[jbosstools-commits] JBoss Tools SVN: r16193 - in trunk/jst/plugins: org.jboss.tools.jst.web.kb/META-INF and 12 other directories.

Author: akazakov Date: 2009-06-24 17:20:45 -0400 (Wed, 24 Jun 2009) New Revision: 16193 Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/ trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/ trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/ trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/ trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/ trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/ trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/EnumerationProposal.gif trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/JSFActionProposal.gif trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/MessageBundleProposal.gif trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/ResourcePathProposal.gif trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/el/ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/el/AbstractELCompletionEngine.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ActionProposalType.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalType.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalTypeFactory.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/EnumerationProposalType.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/FaceletsJsfCProposalType.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ModelProposalType.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/NameSpaceProposalType.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourceBundleNameProposalType.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourcePathProposalType.java Removed: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/AbstractELCompletionEngine.java Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/plugin.xml trunk/jst/plugins/org.jboss.tools.jst.web.kb/META-INF/MANIFEST.MF trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/JspContextImpl.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/AbstractAttribute.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomTagLibAttribute.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomTagLibrary.java trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/taglib/CustomTagLibManager.java Log: https://jira.jboss.org/jira/browse/JBIDE-2808 Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/plugin.xml =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/plugin.xml 2009-06-24 21:15:23 UTC (rev 16192) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/plugin.xml 2009-06-24 21:20:45 UTC (rev 16193) @@ -48,11 +48,11 @@ <provisionalDefinition type="showintarget" value="org.eclipse.jdt.ui.PackageExplorer" - target="org.jboss.tools.jst.jsp.jspeditor.JSPTextEditor"/> - <provisionalDefinition - type="showintarget" - value="org.jboss.tools.jst.web.ui.navigator.WebProjectsView" target="org.jboss.tools.jst.jsp.jspeditor.JSPTextEditor"/> + <provisionalDefinition + type="showintarget" + value="org.jboss.tools.jst.web.ui.navigator.WebProjectsView" + target="org.jboss.tools.jst.jsp.jspeditor.JSPTextEditor"/> <provisionalDefinition type="preferencepages" value="org.eclipse.wst.sse.ui.preferences.jsp.occurrences" @@ -422,7 +422,7 @@ <contenttype id="org.eclipse.wst.html.core.htmlsource"> <partitiontype id="org.eclipse.wst.html.HTML_DEFAULT" /> <partitiontype id="org.eclipse.jst.jsp.SCRIPT.JSP_EL" /> - <partitiontype id="org.eclipse.jst.jsp.SCRIPT.JSP_EL2" /> + <partitiontype id="org.eclipse.jst.jsp.SCRIPT.JSP_EL2" /> <!-- Is this forgotten? --> </contenttype> </contentAssistProcessor> @@ -430,7 +430,7 @@ //added by estherbin //fix http://jira.jboss.com/jira/browse/JBIDE-1791 --> - <!--contentAssistProcessor + <contentAssistProcessor class="org.eclipse.wst.css.ui.internal.contentassist.CSSContentAssistProcessor" id="org.eclipse.wst.css.ui.internal.contentassist.CSSContentAssistProcessor"> <contenttype id="org.eclipse.wst.html.core.htmlsource"> @@ -438,6 +438,7 @@ </contenttype> </contentAssistProcessor> + <!-- <contentAssistProcessor class="org.jboss.tools.jst.jsp.contentassist.JspContentAssistProcessor" id="org.jboss.tools.jst.jsp.contentassist.JspContentAssistProcessor"> @@ -475,7 +476,8 @@ <partitiontype id="org.eclipse.jst.jsp.SCRIPT.JSP_EL" /> <partitiontype id="org.eclipse.jst.jsp.SCRIPT.JSP_EL2" /> </contenttype> - </contentAssistProcessor --> + </contentAssistProcessor> + --> </extension> <extension point="org.eclipse.ui.popupMenus"> Modified: trunk/jst/plugins/org.jboss.tools.jst.web.kb/META-INF/MANIFEST.MF =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/META-INF/MANIFEST.MF 2009-06-24 21:15:23 UTC (rev 16192) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/META-INF/MANIFEST.MF 2009-06-24 21:20:45 UTC (rev 16193) @@ -15,6 +15,7 @@ Bundle-RequiredExecutionEnvironment: J2SE-1.5 Bundle-Vendor: %providerName Export-Package: org.jboss.tools.jst.web.kb, + org.jboss.tools.jst.web.kb.el, org.jboss.tools.jst.web.kb.internal, org.jboss.tools.jst.web.kb.internal.scanner, org.jboss.tools.jst.web.kb.internal.taglib, Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/EnumerationProposal.gif =================================================================== (Binary files differ) Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/EnumerationProposal.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/JSFActionProposal.gif =================================================================== (Binary files differ) Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/JSFActionProposal.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/MessageBundleProposal.gif =================================================================== (Binary files differ) Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/MessageBundleProposal.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/ResourcePathProposal.gif =================================================================== (Binary files differ) Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/resources/org/jboss/tools/jst/web/kb/ResourcePathProposal.gif ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Deleted: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/AbstractELCompletionEngine.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/AbstractELCompletionEngine.java 2009-06-24 21:15:23 UTC (rev 16192) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/AbstractELCompletionEngine.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -1,671 +0,0 @@ -package org.jboss.tools.jst.web.kb; - -import java.util.ArrayList; -import java.util.List; -import java.util.Set; -import java.util.TreeSet; - -import org.eclipse.core.resources.IFile; -import org.eclipse.jdt.core.IType; -import org.eclipse.jdt.core.JavaModelException; -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.IDocument; -import org.eclipse.swt.graphics.Image; -import org.jboss.tools.common.el.core.model.ELArgumentInvocation; -import org.jboss.tools.common.el.core.model.ELExpression; -import org.jboss.tools.common.el.core.model.ELInstance; -import org.jboss.tools.common.el.core.model.ELInvocationExpression; -import org.jboss.tools.common.el.core.model.ELMethodInvocation; -import org.jboss.tools.common.el.core.model.ELModel; -import org.jboss.tools.common.el.core.model.ELObjectType; -import org.jboss.tools.common.el.core.model.ELPropertyInvocation; -import org.jboss.tools.common.el.core.parser.ELParser; -import org.jboss.tools.common.el.core.parser.LexicalToken; -import org.jboss.tools.common.el.core.resolver.ELCompletionEngine; -import org.jboss.tools.common.el.core.resolver.ELContext; -import org.jboss.tools.common.el.core.resolver.ELOperandResolveStatus; -import org.jboss.tools.common.el.core.resolver.ELResolver; -import org.jboss.tools.common.el.core.resolver.ElVarSearcher; -import org.jboss.tools.common.el.core.resolver.TypeInfoCollector; -import org.jboss.tools.common.el.core.resolver.Var; -import org.jboss.tools.common.text.TextProposal; - -public abstract class AbstractELCompletionEngine<V extends AbstractELCompletionEngine.IVariable> implements ELResolver, ELCompletionEngine { - - public static interface IVariable { - public String getName(); - } - - public AbstractELCompletionEngine() {} - - public abstract Image getELProposalImage(); - - protected abstract void log(Exception e); - - /* - * (non-Javadoc) - * @see org.jboss.tools.common.el.core.resolver.ELResolver#getCompletions(java.lang.String, boolean, int, org.jboss.tools.common.el.core.resolver.ELContext) - */ - public List<TextProposal> getCompletions(String elString, boolean returnEqualedVariablesOnly, int position, ELContext context) { - IDocument document = null; - if(context instanceof IPageContext) { - IPageContext pageContext = (IPageContext)context; - document = pageContext.getDocument(); - } - List<Var> vars = new ArrayList<Var>(); - Var[] array = context.getVars(); - for (int i = 0; i < array.length; i++) { - vars.add(array[i]); - } - List<TextProposal> proposals = null; - try { - proposals = getCompletions(context.getResource(), document, elString.subSequence(0, elString.length()), position, returnEqualedVariablesOnly, vars); - } catch (StringIndexOutOfBoundsException e) { - log(e); - } catch (BadLocationException e) { - log(e); - } - return proposals; - } - - /** - * Create the list of suggestions. - * @param seamProject Seam project - * @param file File - * @param documentContent - * @param prefix the prefix to search for - * @param position Offset of the prefix - * @param vars - 'var' attributes which can be used in this EL. Can be null. - * @param returnEqualedVariablesOnly 'false' if we get proposals for mask - * for example: - * we have 'variableName.variableProperty', 'variableName.variableProperty1', 'variableName.variableProperty2' - * prefix is 'variableName.variableProperty' - * Result is {'variableProperty'} - * if 'false' then returns ends of variables that starts with prefix. It's useful for CA. - * for example: - * we have 'variableName.variableProperty', 'variableName.variableProperty1', 'variableName.variableProperty2' - * prefix is 'variableName.variableProperty' - * Result is {'1','2'} - * @return the list of all possible suggestions - * @throws BadLocationException if accessing the current document fails - * @throws StringIndexOutOfBoundsException - */ - public List<TextProposal> getCompletions(IFile file, IDocument document, CharSequence prefix, - int position, boolean returnEqualedVariablesOnly, List<Var> vars) throws BadLocationException, StringIndexOutOfBoundsException { - List<TextProposal> completions = new ArrayList<TextProposal>(); - - ELOperandResolveStatus status = resolveELOperand(file, parseOperand("" + prefix), returnEqualedVariablesOnly, vars, new ElVarSearcher(file, this)); - if (status.isOK()) { - completions.addAll(status.getProposals()); - } - - return completions; - } - - /* - * (non-Javadoc) - * @see org.jboss.tools.common.el.core.resolver.ELResolver#resolveELOperand(org.jboss.tools.common.el.core.model.ELExpression, org.jboss.tools.common.el.core.resolver.ELContext, boolean) - */ - public ELOperandResolveStatus resolveELOperand(ELExpression operand, ELContext context, boolean returnEqualedVariablesOnly) { - List<Var> vars = new ArrayList<Var>(); - Var[] array = context.getVars(); - for (int i = 0; i < array.length; i++) { - vars.add(array[i]); - } - ELOperandResolveStatus status = null; - try { - status = resolveELOperand(context.getResource(), operand, returnEqualedVariablesOnly, vars, new ElVarSearcher(context.getResource(), this)); - } catch (StringIndexOutOfBoundsException e) { - log(e); - } catch (BadLocationException e) { - log(e); - } - return status; - } - - public ELExpression parseOperand(String operand) { - if(operand == null) return null; - String el = (operand.indexOf("#{") < 0 && operand.indexOf("${") < 0) ? "#{" + operand + "}" : operand; - ELParser p = getParserFactory().createParser(); - ELModel model = p.parse(el); - List<ELInstance> is = model.getInstances(); - if(is.isEmpty()) return null; - return is.get(0).getExpression(); - } - - protected static final String collectionAdditionForCollectionDataModel = ".iterator().next()"; - protected static final String collectionAdditionForMapDataModel = ".entrySet().iterator().next()"; - - protected List<String> getVarNameProposals(List <Var> vars, String prefix) { - List<String> proposals = new ArrayList<String>(); - for (Var var : vars) { - if(var.getName().startsWith(prefix)) { - String proposal = var.getName().substring(prefix.length()); - proposals.add(proposal); - } - } - return proposals; - } - - protected ELOperandResolveStatus newELOperandResolveStatus(ELInvocationExpression tokens) { - return new ELOperandResolveStatus(tokens); - } - - public ELOperandResolveStatus resolveELOperand(IFile file, - ELExpression operand, boolean returnEqualedVariablesOnly, - List<Var> vars, ElVarSearcher varSearcher) - throws BadLocationException, StringIndexOutOfBoundsException { - if(operand == null) { - //TODO - return newELOperandResolveStatus(null); - } - String oldEl = operand.getText(); - Var var = varSearcher.findVarForEl(oldEl, vars, true); - String suffix = ""; - String newEl = oldEl; - TypeInfoCollector.MemberInfo member = null; - boolean isArray = false; - if(var!=null) { - member = resolveEL(file, var.getElToken(), true); - if(member!=null) { - if(!member.getType().isArray()) { - IType type = member.getMemberType(); - if(type!=null) { - try { - if(TypeInfoCollector.isInstanceofType(type, "java.util.Map")) { - suffix = collectionAdditionForMapDataModel; - } else if(TypeInfoCollector.isInstanceofType(type, "java.util.Collection")) { - suffix = collectionAdditionForCollectionDataModel; - } - } catch (JavaModelException e) { - log(e); - } - } - } else { - isArray = true; - } - } - if(var.getElToken() != null) { - newEl = var.getElToken().getText() + suffix + oldEl.substring(var.getName().length()); - } - } - boolean prefixWasChanged = !oldEl.equals(newEl); - if(prefixWasChanged && isArray) { - member.setDataModel(true); - } - ELExpression newOperand = (prefixWasChanged) ? parseOperand(newEl) : operand; - - ELOperandResolveStatus status = resolveELOperand(file, newOperand, returnEqualedVariablesOnly, prefixWasChanged); - - if(prefixWasChanged) { - ELInvocationExpression newLastResolvedToken = status.getLastResolvedToken(); - status.setTokens((ELInvocationExpression)operand); - if(newLastResolvedToken != null) { - if(status.getUnresolvedTokens() != null - && status.getUnresolvedTokens().getInvocationStartPosition() - status.getUnresolvedTokens().getStartPosition() < var.getElToken().getLength() + suffix.length()) { - // Last resolved token is token from "var". Set first token of original EL as last resolved one. - status.setLastResolvedToken(null); - } else { - // Last resolved token is token outside "var" prefix. Correct last resolved token. - int oldLastResolvedTokenStart = newLastResolvedToken.getInvocationStartPosition() - var.getElToken().getText().length() - suffix.length() + var.getName().length(); - if(newLastResolvedToken.getLeft() == null) { - //In this case we do not need to take into account difference in length of var and its expression. - oldLastResolvedTokenStart = newLastResolvedToken.getInvocationStartPosition(); - } - ELInvocationExpression l = (ELInvocationExpression)operand; - while(l != null) { - if(l.getInvocationStartPosition() - l.getStartPosition() <= oldLastResolvedTokenStart) { - status.setLastResolvedToken(l); - break; - } - l = l.getLeft(); - } - } - } - } - - if(prefixWasChanged) { - var.resolveValue("#{" + var.getElToken().getText() + suffix + "}"); - } - - if(!returnEqualedVariablesOnly && vars!=null) { - List<String> varNameProposals = getVarNameProposals(vars, operand.toString()); - if (varNameProposals != null) { - for (String varNameProposal : varNameProposals) { - TextProposal proposal = new TextProposal(); - proposal.setReplacementString(varNameProposal); - proposal.setImage(getELProposalImage()); - status.getProposals().add(proposal); - } - } - } - return status; - } - - - /** - * Returns MemberInfo for last segment of EL. Null if El is not resolved. - * @param seamProject - * @param file - * @param operand EL without #{} - * @return MemberInfo for last segment of EL. Null if El is not resolved. - * @throws BadLocationException - * @throws StringIndexOutOfBoundsException - */ - public TypeInfoCollector.MemberInfo resolveEL(IFile file, ELExpression operand, boolean varIsUsed) throws BadLocationException, StringIndexOutOfBoundsException { - if(!(operand instanceof ELInvocationExpression)) return null; - ELOperandResolveStatus status = resolveELOperand(file, operand, true, varIsUsed); - return status.getMemberOfResolvedOperand(); - } - - public ELOperandResolveStatus resolveELOperand(IFile file, ELExpression operand, - boolean returnEqualedVariablesOnly, boolean varIsUsed) throws BadLocationException, StringIndexOutOfBoundsException { - if(!(operand instanceof ELInvocationExpression) || file == null) { - return newELOperandResolveStatus(null); - } - - ELInvocationExpression expr = (ELInvocationExpression)operand; - boolean isIncomplete = expr.getType() == ELObjectType.EL_PROPERTY_INVOCATION - && ((ELPropertyInvocation)expr).getName() == null; - boolean isArgument = expr.getType() == ELObjectType.EL_ARGUMENT_INVOCATION; - - ELOperandResolveStatus status = newELOperandResolveStatus(expr); - ELInvocationExpression left = expr; - - List<V> resolvedVariables = new ArrayList<V>(); - - if (expr.getLeft() != null && isArgument) { - left = expr.getLeft(); - resolvedVariables = resolveVariables(file, left, false, - true); // is Final and equal names are because of - // we have no more to resolve the parts of expression, - // but we have to resolve arguments of probably a message component - } else if (expr.getLeft() == null && isIncomplete) { - resolvedVariables = resolveVariables(file, expr, true, - returnEqualedVariablesOnly); - } else { - while(left != null) { - List<V>resolvedVars = new ArrayList<V>(); - resolvedVars = resolveVariables(file, - left, left == expr, - returnEqualedVariablesOnly); - if (resolvedVars != null && !resolvedVars.isEmpty()) { - resolvedVariables = resolvedVars; - status.setLastResolvedToken(left); - break; - } - left = (ELInvocationExpression)left.getLeft(); - } - } - - // Save all resolved variables. It's useful for incremental validation. - if(resolvedVariables != null && !resolvedVariables.isEmpty()) { - setUsedVariables(status, resolvedVariables); - } - - if (status.getResolvedTokens() == null && - !returnEqualedVariablesOnly && - expr != null && - isIncomplete) { - // no vars are resolved - // the tokens are the part of var name ended with a separator (.) - resolvedVariables = resolveVariables(file, expr, true, returnEqualedVariablesOnly); - Set<TextProposal> proposals = new TreeSet<TextProposal>(TextProposal.KB_PROPOSAL_ORDER); - for (V var : resolvedVariables) { - String varName = var.getName(); - if(varName.startsWith(operand.getText())) { - TextProposal proposal = new TextProposal(); - proposal.setReplacementString(varName.substring(operand.getLength())); - setImage(proposal, var); - proposals.add(proposal); - } - } - status.setProposals(proposals); - return status; - } - - // Here we have a list of vars for some part of expression - // OK. we'll proceed with members of these vars - if (status.getResolvedTokens() == status.getTokens()) { - // First segment is the last one - Set<TextProposal> proposals = new TreeSet<TextProposal>(TextProposal.KB_PROPOSAL_ORDER); - // In some cases there may be a few references to the same variable name. - // For example @Factory and @DataModel. We should use @DataModel instead of @Factory - // method which returns null. - // See https://jira.jboss.org/jira/browse/JBIDE-3694 - TypeInfoCollector.MemberInfo bijectedAttribute = null; - for (V var : resolvedVariables) { - if(isSingularAttribute(var)) { - bijectedAttribute = getMemberInfoByVariable(var, true); - } - String varName = var.getName(); - if(operand.getLength()<=varName.length()) { - TextProposal proposal = new TextProposal(); - proposal.setReplacementString(varName.substring(operand.getLength())); - setImage(proposal, var); - proposals.add(proposal); - } else if(returnEqualedVariablesOnly) { - TextProposal proposal = new TextProposal(); - proposal.setReplacementString(varName); - setImage(proposal, var); - proposals.add(proposal); - } - status.setMemberOfResolvedOperand(bijectedAttribute!=null?bijectedAttribute:getMemberInfoByVariable(var, true)); - } - status.setLastResolvedToken(expr); - status.setProposals(proposals); - return status; - } - - // First segment is found - proceed with next tokens - List<TypeInfoCollector.MemberInfo> members = new ArrayList<TypeInfoCollector.MemberInfo>(); - for (V var : resolvedVariables) { - TypeInfoCollector.MemberInfo member = getMemberInfoByVariable(var, returnEqualedVariablesOnly); - if (member != null && !members.contains(member)) - members.add(member); - } - //process segments one by one - if(left != null) while(left != expr) { - left = (ELInvocationExpression)left.getParent(); - if (left != expr) { // inside expression - if(left instanceof ELArgumentInvocation) { - String s = "#{" + left.getLeft().toString() + collectionAdditionForCollectionDataModel + "}"; - ELParser p = getParserFactory().createParser(); - ELInvocationExpression expr1 = (ELInvocationExpression)p.parse(s).getInstances().get(0).getExpression(); - members = resolveSegment(expr1.getLeft(), members, status, returnEqualedVariablesOnly, varIsUsed); - members = resolveSegment(expr1, members, status, returnEqualedVariablesOnly, varIsUsed); - if(status.getLastResolvedToken() == expr1) { - status.setLastResolvedToken(left); - } - } else { - members = resolveSegment(left, members, status, returnEqualedVariablesOnly, varIsUsed); - } - } else { // Last segment - resolveLastSegment((ELInvocationExpression)operand, members, status, returnEqualedVariablesOnly, varIsUsed); - break; - } - } - - if(status.getProposals().isEmpty() && status.getUnpairedGettersOrSetters()!=null) { - status.clearUnpairedGettersOrSetters(); - } - return status; - } - - public List<V> resolveVariables(IFile file, ELInvocationExpression expr, boolean isFinal, boolean onlyEqualNames) { - return new ArrayList<V>(); - } - - protected TypeInfoCollector.MemberInfo getMemberInfoByVariable(V var, boolean onlyEqualNames) { - return null; - } - - protected void setUsedVariables(ELOperandResolveStatus status, List<V> resolvedVariables) { - } - - protected boolean isSingularAttribute(V var) { - return false; - } - - - protected List<TypeInfoCollector.MemberInfo> resolveSegment(ELInvocationExpression expr, - List<TypeInfoCollector.MemberInfo> members, - ELOperandResolveStatus status, - boolean returnEqualedVariablesOnly, boolean varIsUsed) { - LexicalToken lt = (expr instanceof ELPropertyInvocation) - ? ((ELPropertyInvocation)expr).getName() - : (expr instanceof ELMethodInvocation) - ? ((ELMethodInvocation)expr).getName() - : null; - String name = lt != null ? lt.getText() : ""; // token.getText(); - if (expr.getType() == ELObjectType.EL_PROPERTY_INVOCATION) { - // Find properties for the token - List<TypeInfoCollector.MemberInfo> newMembers = new ArrayList<TypeInfoCollector.MemberInfo>(); - for (TypeInfoCollector.MemberInfo mbr : members) { - if (mbr.getMemberType() == null) continue; - TypeInfoCollector infos = mbr.getTypeCollector(varIsUsed); - if (TypeInfoCollector.isNotParameterizedCollection(mbr) || TypeInfoCollector.isResourceBundle(mbr.getMemberType())) { - status.setMapOrCollectionOrBundleAmoungTheTokens(); - } - List<TypeInfoCollector.MemberInfo> properties = infos.getProperties(); - for (TypeInfoCollector.MemberInfo property : properties) { - StringBuffer propertyName = new StringBuffer(property.getName()); - if (property instanceof TypeInfoCollector.MethodInfo) { // Setter or getter - propertyName.delete(0, (propertyName.charAt(0) == 'i' ? 2 : 3)); - propertyName.setCharAt(0, Character.toLowerCase(propertyName.charAt(0))); - } - if (name.equals(propertyName.toString())) { - newMembers.add(property); - } - } - } - members = newMembers; - if (members != null && !members.isEmpty()) - status.setLastResolvedToken(expr); - } - if (expr.getType() == ELObjectType.EL_METHOD_INVOCATION) { - // Find methods for the token - if (name.indexOf('(') != -1) { - name = name.substring(0, name.indexOf('(')); - } - List<TypeInfoCollector.MemberInfo> newMembers = new ArrayList<TypeInfoCollector.MemberInfo>(); - for (TypeInfoCollector.MemberInfo mbr : members) { - if (mbr.getMemberType() == null) continue; - TypeInfoCollector infos = mbr.getTypeCollector(); - if (TypeInfoCollector.isNotParameterizedCollection(mbr) || TypeInfoCollector.isResourceBundle(mbr.getMemberType())) { - status.setMapOrCollectionOrBundleAmoungTheTokens(); - } - List<TypeInfoCollector.MemberInfo> methods = infos.getMethods(); - for (TypeInfoCollector.MemberInfo method : methods) { - if (name.equals(method.getName())) { - newMembers.add(method); - } - } - } - members = newMembers; - if (members != null && !members.isEmpty()) - status.setLastResolvedToken(expr); - } - return members; - } - - protected void resolveLastSegment(ELInvocationExpression expr, - List<TypeInfoCollector.MemberInfo> members, - ELOperandResolveStatus status, - boolean returnEqualedVariablesOnly, boolean varIsUsed) { - Set<TextProposal> kbProposals = new TreeSet<TextProposal>(TextProposal.KB_PROPOSAL_ORDER); - - if (expr.getType() == ELObjectType.EL_PROPERTY_INVOCATION && ((ELPropertyInvocation)expr).getName() == null) { - // return all the methods + properties - for (TypeInfoCollector.MemberInfo mbr : members) { - if(isSingularMember(mbr)) { - processSingularMember(mbr, kbProposals); - continue; - } - if (mbr.getMemberType() == null) { - continue; - } - TypeInfoCollector infos = mbr.getTypeCollector(varIsUsed); - if (TypeInfoCollector.isNotParameterizedCollection(mbr) || TypeInfoCollector.isResourceBundle(mbr.getMemberType())) { - status.setMapOrCollectionOrBundleAmoungTheTokens(); - } - - Set<String> methodPresentations = - infos.getMethodPresentationStrings(); - if (methodPresentations != null) { - for (String presentation : methodPresentations) { - TextProposal proposal = new TextProposal(); - proposal.setReplacementString(presentation); - proposal.setImage(getELProposalImage()); - - kbProposals.add(proposal); - } - } - Set<String> propertyPresentations = - infos.getPropertyPresentationStrings(status.getUnpairedGettersOrSetters()); - if (propertyPresentations != null) { - for (String presentation : propertyPresentations) { - TextProposal proposal = new TextProposal(); - proposal.setReplacementString(presentation); - proposal.setImage(getELProposalImage()); - - kbProposals.add(proposal); - } - } - } - } else - if(expr.getType() != ELObjectType.EL_ARGUMENT_INVOCATION) - //actually any case -// if (token.getType() == ELOperandToken.EL_VARIABLE_NAME_TOKEN || -// token.getType() == ELOperandToken.EL_PROPERTY_NAME_TOKEN || -// token.getType() == ELOperandToken.EL_METHOD_TOKEN) - { - // return filtered methods + properties - Set<TypeInfoCollector.MemberPresentation> proposalsToFilter = new TreeSet<TypeInfoCollector.MemberPresentation>(TypeInfoCollector.MEMBER_PRESENTATION_COMPARATOR); - for (TypeInfoCollector.MemberInfo mbr : members) { - if(isSingularMember(mbr)) { - filterSingularMember(mbr, proposalsToFilter); - continue; - } - if (mbr.getMemberType() == null) continue; - TypeInfoCollector infos = mbr.getTypeCollector(); - if (TypeInfoCollector.isNotParameterizedCollection(mbr) || TypeInfoCollector.isResourceBundle(mbr.getMemberType())) { - status.setMapOrCollectionOrBundleAmoungTheTokens(); - } - proposalsToFilter.addAll(infos.getMethodPresentations()); - proposalsToFilter.addAll(infos.getPropertyPresentations(status.getUnpairedGettersOrSetters())); - status.setMemberOfResolvedOperand(mbr); - } - for (TypeInfoCollector.MemberPresentation proposal : proposalsToFilter) { - // We do expect nothing but name for method tokens (No round brackets) - String filter = expr.getMemberName(); - if(filter == null) filter = ""; - if(returnEqualedVariablesOnly) { - // This is used for validation. - if (proposal.getPresentation().equals(filter)) { - TextProposal kbProposal = new TextProposal(); - kbProposal.setReplacementString(proposal.getPresentation()); - - setImage(kbProposal, proposal); - - kbProposals.add(kbProposal); - - status.setMemberOfResolvedOperand(proposal.getMember()); - if(status.getUnpairedGettersOrSetters()!=null) { - TypeInfoCollector.MethodInfo unpirMethod = status.getUnpairedGettersOrSetters().get(filter); - status.clearUnpairedGettersOrSetters(); - if(unpirMethod!=null) { - status.getUnpairedGettersOrSetters().put(filter, unpirMethod); - } - } - break; - } - } else if (proposal.getPresentation().startsWith(filter)) { - // This is used for CA. - TextProposal kbProposal = new TextProposal(); - kbProposal.setReplacementString(proposal.getPresentation().substring(filter.length())); - kbProposal.setImage(getELProposalImage()); - - kbProposals.add(kbProposal); - } - } - } else if(expr.getType() == ELObjectType.EL_ARGUMENT_INVOCATION) { - Set<TypeInfoCollector.MemberPresentation> proposalsToFilter = new TreeSet<TypeInfoCollector.MemberPresentation>(TypeInfoCollector.MEMBER_PRESENTATION_COMPARATOR); - boolean isMessages = false; - for (TypeInfoCollector.MemberInfo mbr : members) { - if(isSingularMember(mbr)) { - isMessages = true; - filterSingularMember(mbr, proposalsToFilter); - continue; - } - if (mbr.getMemberType() == null) continue; - try { - if(TypeInfoCollector.isInstanceofType(mbr.getMemberType(), "java.util.Map")) { - status.setMapOrCollectionOrBundleAmoungTheTokens(); - //if map/collection is parameterized, we might return member info for value type. - return; - } - } catch (JavaModelException jme) { - //ignore - } - status.setMemberOfResolvedOperand(mbr); - } - - String filter = expr.getMemberName(); - boolean bSurroundWithQuotes = false; - if(filter == null) { - filter = ""; - bSurroundWithQuotes = true; - } else { - if((filter.startsWith("'") || filter.startsWith("\"")) - && (filter.endsWith("'") || filter.endsWith("\""))) { - filter = filter.substring(1, filter.length() - 1); - } else { - //Value is set as expression itself, we cannot compute it - if(isMessages) status.setMapOrCollectionOrBundleAmoungTheTokens(); - return; - } - } - - for (TypeInfoCollector.MemberPresentation proposal : proposalsToFilter) { - if(returnEqualedVariablesOnly) { - // This is used for validation. - if (proposal.getPresentation().equals(filter)) { - TextProposal kbProposal = new TextProposal(); - kbProposal.setReplacementString(proposal.getPresentation()); - - setImage(kbProposal, proposal); - - kbProposals.add(kbProposal); - - status.setMemberOfResolvedOperand(proposal.getMember()); - if(status.getUnpairedGettersOrSetters()!=null) { - TypeInfoCollector.MethodInfo unpirMethod = status.getUnpairedGettersOrSetters().get(filter); - status.clearUnpairedGettersOrSetters(); - if(unpirMethod!=null) { - status.getUnpairedGettersOrSetters().put(filter, unpirMethod); - } - } - break; - } - } else if (proposal.getPresentation().startsWith(filter)) { - // This is used for CA. - TextProposal kbProposal = new TextProposal(); - - String replacementString = proposal.getPresentation().substring(filter.length()); - if (bSurroundWithQuotes) { - replacementString = "'" + replacementString + "']"; - } - - kbProposal.setReplacementString(replacementString); - kbProposal.setImage(getELProposalImage()); - - kbProposals.add(kbProposal); - } - } - } - status.setProposals(kbProposals); - if (status.isOK()){ - status.setLastResolvedToken(expr); - } - } - - protected boolean isSingularMember(TypeInfoCollector.MemberInfo mbr) { - return false; - } - - protected void processSingularMember(TypeInfoCollector.MemberInfo mbr, Set<TextProposal> kbProposals) { - } - - protected void filterSingularMember(TypeInfoCollector.MemberInfo mbr, Set<TypeInfoCollector.MemberPresentation> proposalsToFilter) { - } - - protected void setImage(TextProposal kbProposal, TypeInfoCollector.MemberPresentation proposal) { - kbProposal.setImage(getELProposalImage()); - } - - protected void setImage(TextProposal kbProposal, V var) { - kbProposal.setImage(getELProposalImage()); - } - -} Copied: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/el/AbstractELCompletionEngine.java (from rev 16137, trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/AbstractELCompletionEngine.java) =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/el/AbstractELCompletionEngine.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/el/AbstractELCompletionEngine.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,682 @@ +/******************************************************************************* + * Copyright (c) 2007-2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.el; + +import java.util.ArrayList; +import java.util.List; +import java.util.Set; +import java.util.TreeSet; + +import org.eclipse.core.resources.IFile; +import org.eclipse.jdt.core.IType; +import org.eclipse.jdt.core.JavaModelException; +import org.eclipse.jface.text.BadLocationException; +import org.eclipse.jface.text.IDocument; +import org.eclipse.swt.graphics.Image; +import org.jboss.tools.common.el.core.model.ELArgumentInvocation; +import org.jboss.tools.common.el.core.model.ELExpression; +import org.jboss.tools.common.el.core.model.ELInstance; +import org.jboss.tools.common.el.core.model.ELInvocationExpression; +import org.jboss.tools.common.el.core.model.ELMethodInvocation; +import org.jboss.tools.common.el.core.model.ELModel; +import org.jboss.tools.common.el.core.model.ELObjectType; +import org.jboss.tools.common.el.core.model.ELPropertyInvocation; +import org.jboss.tools.common.el.core.parser.ELParser; +import org.jboss.tools.common.el.core.parser.LexicalToken; +import org.jboss.tools.common.el.core.resolver.ELCompletionEngine; +import org.jboss.tools.common.el.core.resolver.ELContext; +import org.jboss.tools.common.el.core.resolver.ELOperandResolveStatus; +import org.jboss.tools.common.el.core.resolver.ELResolver; +import org.jboss.tools.common.el.core.resolver.ElVarSearcher; +import org.jboss.tools.common.el.core.resolver.TypeInfoCollector; +import org.jboss.tools.common.el.core.resolver.Var; +import org.jboss.tools.common.text.TextProposal; +import org.jboss.tools.jst.web.kb.IPageContext; + +public abstract class AbstractELCompletionEngine<V extends AbstractELCompletionEngine.IVariable> implements ELResolver, ELCompletionEngine { + + public static interface IVariable { + public String getName(); + } + + public AbstractELCompletionEngine() {} + + public abstract Image getELProposalImage(); + + protected abstract void log(Exception e); + + /* + * (non-Javadoc) + * @see org.jboss.tools.common.el.core.resolver.ELResolver#getCompletions(java.lang.String, boolean, int, org.jboss.tools.common.el.core.resolver.ELContext) + */ + public List<TextProposal> getCompletions(String elString, boolean returnEqualedVariablesOnly, int position, ELContext context) { + IDocument document = null; + if(context instanceof IPageContext) { + IPageContext pageContext = (IPageContext)context; + document = pageContext.getDocument(); + } + List<Var> vars = new ArrayList<Var>(); + Var[] array = context.getVars(); + for (int i = 0; i < array.length; i++) { + vars.add(array[i]); + } + List<TextProposal> proposals = null; + try { + proposals = getCompletions(context.getResource(), document, elString.subSequence(0, elString.length()), position, returnEqualedVariablesOnly, vars); + } catch (StringIndexOutOfBoundsException e) { + log(e); + } catch (BadLocationException e) { + log(e); + } + return proposals; + } + + /** + * Create the list of suggestions. + * @param seamProject Seam project + * @param file File + * @param documentContent + * @param prefix the prefix to search for + * @param position Offset of the prefix + * @param vars - 'var' attributes which can be used in this EL. Can be null. + * @param returnEqualedVariablesOnly 'false' if we get proposals for mask + * for example: + * we have 'variableName.variableProperty', 'variableName.variableProperty1', 'variableName.variableProperty2' + * prefix is 'variableName.variableProperty' + * Result is {'variableProperty'} + * if 'false' then returns ends of variables that starts with prefix. It's useful for CA. + * for example: + * we have 'variableName.variableProperty', 'variableName.variableProperty1', 'variableName.variableProperty2' + * prefix is 'variableName.variableProperty' + * Result is {'1','2'} + * @return the list of all possible suggestions + * @throws BadLocationException if accessing the current document fails + * @throws StringIndexOutOfBoundsException + */ + public List<TextProposal> getCompletions(IFile file, IDocument document, CharSequence prefix, + int position, boolean returnEqualedVariablesOnly, List<Var> vars) throws BadLocationException, StringIndexOutOfBoundsException { + List<TextProposal> completions = new ArrayList<TextProposal>(); + + ELOperandResolveStatus status = resolveELOperand(file, parseOperand("" + prefix), returnEqualedVariablesOnly, vars, new ElVarSearcher(file, this)); + if (status.isOK()) { + completions.addAll(status.getProposals()); + } + + return completions; + } + + /* + * (non-Javadoc) + * @see org.jboss.tools.common.el.core.resolver.ELResolver#resolveELOperand(org.jboss.tools.common.el.core.model.ELExpression, org.jboss.tools.common.el.core.resolver.ELContext, boolean) + */ + public ELOperandResolveStatus resolveELOperand(ELExpression operand, ELContext context, boolean returnEqualedVariablesOnly) { + List<Var> vars = new ArrayList<Var>(); + Var[] array = context.getVars(); + for (int i = 0; i < array.length; i++) { + vars.add(array[i]); + } + ELOperandResolveStatus status = null; + try { + status = resolveELOperand(context.getResource(), operand, returnEqualedVariablesOnly, vars, new ElVarSearcher(context.getResource(), this)); + } catch (StringIndexOutOfBoundsException e) { + log(e); + } catch (BadLocationException e) { + log(e); + } + return status; + } + + public ELExpression parseOperand(String operand) { + if(operand == null) return null; + String el = (operand.indexOf("#{") < 0 && operand.indexOf("${") < 0) ? "#{" + operand + "}" : operand; //$NON-NLS-1$ $NON-NLS-2$ $NON-NLS-3$ + ELParser p = getParserFactory().createParser(); + ELModel model = p.parse(el); + List<ELInstance> is = model.getInstances(); + if(is.isEmpty()) return null; + return is.get(0).getExpression(); + } + + protected static final String collectionAdditionForCollectionDataModel = ".iterator().next()"; //$NON-NLS-1$ + protected static final String collectionAdditionForMapDataModel = ".entrySet().iterator().next()"; //$NON-NLS-1$ + + protected List<String> getVarNameProposals(List <Var> vars, String prefix) { + List<String> proposals = new ArrayList<String>(); + for (Var var : vars) { + if(var.getName().startsWith(prefix)) { + String proposal = var.getName().substring(prefix.length()); + proposals.add(proposal); + } + } + return proposals; + } + + protected ELOperandResolveStatus newELOperandResolveStatus(ELInvocationExpression tokens) { + return new ELOperandResolveStatus(tokens); + } + + public ELOperandResolveStatus resolveELOperand(IFile file, + ELExpression operand, boolean returnEqualedVariablesOnly, + List<Var> vars, ElVarSearcher varSearcher) + throws BadLocationException, StringIndexOutOfBoundsException { + if(operand == null) { + //TODO + return newELOperandResolveStatus(null); + } + String oldEl = operand.getText(); + Var var = varSearcher.findVarForEl(oldEl, vars, true); + String suffix = ""; + String newEl = oldEl; + TypeInfoCollector.MemberInfo member = null; + boolean isArray = false; + if(var!=null) { + member = resolveEL(file, var.getElToken(), true); + if(member!=null) { + if(!member.getType().isArray()) { + IType type = member.getMemberType(); + if(type!=null) { + try { + if(TypeInfoCollector.isInstanceofType(type, "java.util.Map")) { //$NON-NLS-1$ + suffix = collectionAdditionForMapDataModel; + } else if(TypeInfoCollector.isInstanceofType(type, "java.util.Collection")) { //$NON-NLS-1$ + suffix = collectionAdditionForCollectionDataModel; + } + } catch (JavaModelException e) { + log(e); + } + } + } else { + isArray = true; + } + } + if(var.getElToken() != null) { + newEl = var.getElToken().getText() + suffix + oldEl.substring(var.getName().length()); + } + } + boolean prefixWasChanged = !oldEl.equals(newEl); + if(prefixWasChanged && isArray) { + member.setDataModel(true); + } + ELExpression newOperand = (prefixWasChanged) ? parseOperand(newEl) : operand; + + ELOperandResolveStatus status = resolveELOperand(file, newOperand, returnEqualedVariablesOnly, prefixWasChanged); + + if(prefixWasChanged) { + ELInvocationExpression newLastResolvedToken = status.getLastResolvedToken(); + status.setTokens((ELInvocationExpression)operand); + if(newLastResolvedToken != null) { + if(status.getUnresolvedTokens() != null + && status.getUnresolvedTokens().getInvocationStartPosition() - status.getUnresolvedTokens().getStartPosition() < var.getElToken().getLength() + suffix.length()) { + // Last resolved token is token from "var". Set first token of original EL as last resolved one. + status.setLastResolvedToken(null); + } else { + // Last resolved token is token outside "var" prefix. Correct last resolved token. + int oldLastResolvedTokenStart = newLastResolvedToken.getInvocationStartPosition() - var.getElToken().getText().length() - suffix.length() + var.getName().length(); + if(newLastResolvedToken.getLeft() == null) { + //In this case we do not need to take into account difference in length of var and its expression. + oldLastResolvedTokenStart = newLastResolvedToken.getInvocationStartPosition(); + } + ELInvocationExpression l = (ELInvocationExpression)operand; + while(l != null) { + if(l.getInvocationStartPosition() - l.getStartPosition() <= oldLastResolvedTokenStart) { + status.setLastResolvedToken(l); + break; + } + l = l.getLeft(); + } + } + } + } + + if(prefixWasChanged) { + var.resolveValue("#{" + var.getElToken().getText() + suffix + "}"); //$NON-NLS-1$ $NON-NLS-2$ + } + + if(!returnEqualedVariablesOnly && vars!=null) { + List<String> varNameProposals = getVarNameProposals(vars, operand.toString()); + if (varNameProposals != null) { + for (String varNameProposal : varNameProposals) { + TextProposal proposal = new TextProposal(); + proposal.setReplacementString(varNameProposal); + proposal.setImage(getELProposalImage()); + status.getProposals().add(proposal); + } + } + } + return status; + } + + + /** + * Returns MemberInfo for last segment of EL. Null if El is not resolved. + * @param seamProject + * @param file + * @param operand EL without #{} + * @return MemberInfo for last segment of EL. Null if El is not resolved. + * @throws BadLocationException + * @throws StringIndexOutOfBoundsException + */ + public TypeInfoCollector.MemberInfo resolveEL(IFile file, ELExpression operand, boolean varIsUsed) throws BadLocationException, StringIndexOutOfBoundsException { + if(!(operand instanceof ELInvocationExpression)) return null; + ELOperandResolveStatus status = resolveELOperand(file, operand, true, varIsUsed); + return status.getMemberOfResolvedOperand(); + } + + public ELOperandResolveStatus resolveELOperand(IFile file, ELExpression operand, + boolean returnEqualedVariablesOnly, boolean varIsUsed) throws BadLocationException, StringIndexOutOfBoundsException { + if(!(operand instanceof ELInvocationExpression) || file == null) { + return newELOperandResolveStatus(null); + } + + ELInvocationExpression expr = (ELInvocationExpression)operand; + boolean isIncomplete = expr.getType() == ELObjectType.EL_PROPERTY_INVOCATION + && ((ELPropertyInvocation)expr).getName() == null; + boolean isArgument = expr.getType() == ELObjectType.EL_ARGUMENT_INVOCATION; + + ELOperandResolveStatus status = newELOperandResolveStatus(expr); + ELInvocationExpression left = expr; + + List<V> resolvedVariables = new ArrayList<V>(); + + if (expr.getLeft() != null && isArgument) { + left = expr.getLeft(); + resolvedVariables = resolveVariables(file, left, false, + true); // is Final and equal names are because of + // we have no more to resolve the parts of expression, + // but we have to resolve arguments of probably a message component + } else if (expr.getLeft() == null && isIncomplete) { + resolvedVariables = resolveVariables(file, expr, true, + returnEqualedVariablesOnly); + } else { + while(left != null) { + List<V>resolvedVars = new ArrayList<V>(); + resolvedVars = resolveVariables(file, + left, left == expr, + returnEqualedVariablesOnly); + if (resolvedVars != null && !resolvedVars.isEmpty()) { + resolvedVariables = resolvedVars; + status.setLastResolvedToken(left); + break; + } + left = (ELInvocationExpression)left.getLeft(); + } + } + + // Save all resolved variables. It's useful for incremental validation. + if(resolvedVariables != null && !resolvedVariables.isEmpty()) { + setUsedVariables(status, resolvedVariables); + } + + if (status.getResolvedTokens() == null && + !returnEqualedVariablesOnly && + expr != null && + isIncomplete) { + // no vars are resolved + // the tokens are the part of var name ended with a separator (.) + resolvedVariables = resolveVariables(file, expr, true, returnEqualedVariablesOnly); + Set<TextProposal> proposals = new TreeSet<TextProposal>(TextProposal.KB_PROPOSAL_ORDER); + for (V var : resolvedVariables) { + String varName = var.getName(); + if(varName.startsWith(operand.getText())) { + TextProposal proposal = new TextProposal(); + proposal.setReplacementString(varName.substring(operand.getLength())); + setImage(proposal, var); + proposals.add(proposal); + } + } + status.setProposals(proposals); + return status; + } + + // Here we have a list of vars for some part of expression + // OK. we'll proceed with members of these vars + if (status.getResolvedTokens() == status.getTokens()) { + // First segment is the last one + Set<TextProposal> proposals = new TreeSet<TextProposal>(TextProposal.KB_PROPOSAL_ORDER); + // In some cases there may be a few references to the same variable name. + // For example @Factory and @DataModel. We should use @DataModel instead of @Factory + // method which returns null. + // See https://jira.jboss.org/jira/browse/JBIDE-3694 + TypeInfoCollector.MemberInfo bijectedAttribute = null; + for (V var : resolvedVariables) { + if(isSingularAttribute(var)) { + bijectedAttribute = getMemberInfoByVariable(var, true); + } + String varName = var.getName(); + if(operand.getLength()<=varName.length()) { + TextProposal proposal = new TextProposal(); + proposal.setReplacementString(varName.substring(operand.getLength())); + setImage(proposal, var); + proposals.add(proposal); + } else if(returnEqualedVariablesOnly) { + TextProposal proposal = new TextProposal(); + proposal.setReplacementString(varName); + setImage(proposal, var); + proposals.add(proposal); + } + status.setMemberOfResolvedOperand(bijectedAttribute!=null?bijectedAttribute:getMemberInfoByVariable(var, true)); + } + status.setLastResolvedToken(expr); + status.setProposals(proposals); + return status; + } + + // First segment is found - proceed with next tokens + List<TypeInfoCollector.MemberInfo> members = new ArrayList<TypeInfoCollector.MemberInfo>(); + for (V var : resolvedVariables) { + TypeInfoCollector.MemberInfo member = getMemberInfoByVariable(var, returnEqualedVariablesOnly); + if (member != null && !members.contains(member)) + members.add(member); + } + //process segments one by one + if(left != null) while(left != expr) { + left = (ELInvocationExpression)left.getParent(); + if (left != expr) { // inside expression + if(left instanceof ELArgumentInvocation) { + String s = "#{" + left.getLeft().toString() + collectionAdditionForCollectionDataModel + "}"; //$NON-NLS-1$ $NON-NLS-2$ + ELParser p = getParserFactory().createParser(); + ELInvocationExpression expr1 = (ELInvocationExpression)p.parse(s).getInstances().get(0).getExpression(); + members = resolveSegment(expr1.getLeft(), members, status, returnEqualedVariablesOnly, varIsUsed); + members = resolveSegment(expr1, members, status, returnEqualedVariablesOnly, varIsUsed); + if(status.getLastResolvedToken() == expr1) { + status.setLastResolvedToken(left); + } + } else { + members = resolveSegment(left, members, status, returnEqualedVariablesOnly, varIsUsed); + } + } else { // Last segment + resolveLastSegment((ELInvocationExpression)operand, members, status, returnEqualedVariablesOnly, varIsUsed); + break; + } + } + + if(status.getProposals().isEmpty() && status.getUnpairedGettersOrSetters()!=null) { + status.clearUnpairedGettersOrSetters(); + } + return status; + } + + public List<V> resolveVariables(IFile file, ELInvocationExpression expr, boolean isFinal, boolean onlyEqualNames) { + return new ArrayList<V>(); + } + + protected TypeInfoCollector.MemberInfo getMemberInfoByVariable(V var, boolean onlyEqualNames) { + return null; + } + + protected void setUsedVariables(ELOperandResolveStatus status, List<V> resolvedVariables) { + } + + protected boolean isSingularAttribute(V var) { + return false; + } + + + protected List<TypeInfoCollector.MemberInfo> resolveSegment(ELInvocationExpression expr, + List<TypeInfoCollector.MemberInfo> members, + ELOperandResolveStatus status, + boolean returnEqualedVariablesOnly, boolean varIsUsed) { + LexicalToken lt = (expr instanceof ELPropertyInvocation) + ? ((ELPropertyInvocation)expr).getName() + : (expr instanceof ELMethodInvocation) + ? ((ELMethodInvocation)expr).getName() + : null; + String name = lt != null ? lt.getText() : ""; // token.getText(); //$NON-NLS-1$ + if (expr.getType() == ELObjectType.EL_PROPERTY_INVOCATION) { + // Find properties for the token + List<TypeInfoCollector.MemberInfo> newMembers = new ArrayList<TypeInfoCollector.MemberInfo>(); + for (TypeInfoCollector.MemberInfo mbr : members) { + if (mbr.getMemberType() == null) continue; + TypeInfoCollector infos = mbr.getTypeCollector(varIsUsed); + if (TypeInfoCollector.isNotParameterizedCollection(mbr) || TypeInfoCollector.isResourceBundle(mbr.getMemberType())) { + status.setMapOrCollectionOrBundleAmoungTheTokens(); + } + List<TypeInfoCollector.MemberInfo> properties = infos.getProperties(); + for (TypeInfoCollector.MemberInfo property : properties) { + StringBuffer propertyName = new StringBuffer(property.getName()); + if (property instanceof TypeInfoCollector.MethodInfo) { // Setter or getter + propertyName.delete(0, (propertyName.charAt(0) == 'i' ? 2 : 3)); + propertyName.setCharAt(0, Character.toLowerCase(propertyName.charAt(0))); + } + if (name.equals(propertyName.toString())) { + newMembers.add(property); + } + } + } + members = newMembers; + if (members != null && !members.isEmpty()) + status.setLastResolvedToken(expr); + } + if (expr.getType() == ELObjectType.EL_METHOD_INVOCATION) { + // Find methods for the token + if (name.indexOf('(') != -1) { + name = name.substring(0, name.indexOf('(')); + } + List<TypeInfoCollector.MemberInfo> newMembers = new ArrayList<TypeInfoCollector.MemberInfo>(); + for (TypeInfoCollector.MemberInfo mbr : members) { + if (mbr.getMemberType() == null) continue; + TypeInfoCollector infos = mbr.getTypeCollector(); + if (TypeInfoCollector.isNotParameterizedCollection(mbr) || TypeInfoCollector.isResourceBundle(mbr.getMemberType())) { + status.setMapOrCollectionOrBundleAmoungTheTokens(); + } + List<TypeInfoCollector.MemberInfo> methods = infos.getMethods(); + for (TypeInfoCollector.MemberInfo method : methods) { + if (name.equals(method.getName())) { + newMembers.add(method); + } + } + } + members = newMembers; + if (members != null && !members.isEmpty()) + status.setLastResolvedToken(expr); + } + return members; + } + + protected void resolveLastSegment(ELInvocationExpression expr, + List<TypeInfoCollector.MemberInfo> members, + ELOperandResolveStatus status, + boolean returnEqualedVariablesOnly, boolean varIsUsed) { + Set<TextProposal> kbProposals = new TreeSet<TextProposal>(TextProposal.KB_PROPOSAL_ORDER); + + if (expr.getType() == ELObjectType.EL_PROPERTY_INVOCATION && ((ELPropertyInvocation)expr).getName() == null) { + // return all the methods + properties + for (TypeInfoCollector.MemberInfo mbr : members) { + if(isSingularMember(mbr)) { + processSingularMember(mbr, kbProposals); + continue; + } + if (mbr.getMemberType() == null) { + continue; + } + TypeInfoCollector infos = mbr.getTypeCollector(varIsUsed); + if (TypeInfoCollector.isNotParameterizedCollection(mbr) || TypeInfoCollector.isResourceBundle(mbr.getMemberType())) { + status.setMapOrCollectionOrBundleAmoungTheTokens(); + } + + Set<String> methodPresentations = + infos.getMethodPresentationStrings(); + if (methodPresentations != null) { + for (String presentation : methodPresentations) { + TextProposal proposal = new TextProposal(); + proposal.setReplacementString(presentation); + proposal.setImage(getELProposalImage()); + + kbProposals.add(proposal); + } + } + Set<String> propertyPresentations = + infos.getPropertyPresentationStrings(status.getUnpairedGettersOrSetters()); + if (propertyPresentations != null) { + for (String presentation : propertyPresentations) { + TextProposal proposal = new TextProposal(); + proposal.setReplacementString(presentation); + proposal.setImage(getELProposalImage()); + + kbProposals.add(proposal); + } + } + } + } else + if(expr.getType() != ELObjectType.EL_ARGUMENT_INVOCATION) + //actually any case +// if (token.getType() == ELOperandToken.EL_VARIABLE_NAME_TOKEN || +// token.getType() == ELOperandToken.EL_PROPERTY_NAME_TOKEN || +// token.getType() == ELOperandToken.EL_METHOD_TOKEN) + { + // return filtered methods + properties + Set<TypeInfoCollector.MemberPresentation> proposalsToFilter = new TreeSet<TypeInfoCollector.MemberPresentation>(TypeInfoCollector.MEMBER_PRESENTATION_COMPARATOR); + for (TypeInfoCollector.MemberInfo mbr : members) { + if(isSingularMember(mbr)) { + filterSingularMember(mbr, proposalsToFilter); + continue; + } + if (mbr.getMemberType() == null) continue; + TypeInfoCollector infos = mbr.getTypeCollector(); + if (TypeInfoCollector.isNotParameterizedCollection(mbr) || TypeInfoCollector.isResourceBundle(mbr.getMemberType())) { + status.setMapOrCollectionOrBundleAmoungTheTokens(); + } + proposalsToFilter.addAll(infos.getMethodPresentations()); + proposalsToFilter.addAll(infos.getPropertyPresentations(status.getUnpairedGettersOrSetters())); + status.setMemberOfResolvedOperand(mbr); + } + for (TypeInfoCollector.MemberPresentation proposal : proposalsToFilter) { + // We do expect nothing but name for method tokens (No round brackets) + String filter = expr.getMemberName(); + if(filter == null) filter = ""; + if(returnEqualedVariablesOnly) { + // This is used for validation. + if (proposal.getPresentation().equals(filter)) { + TextProposal kbProposal = new TextProposal(); + kbProposal.setReplacementString(proposal.getPresentation()); + + setImage(kbProposal, proposal); + + kbProposals.add(kbProposal); + + status.setMemberOfResolvedOperand(proposal.getMember()); + if(status.getUnpairedGettersOrSetters()!=null) { + TypeInfoCollector.MethodInfo unpirMethod = status.getUnpairedGettersOrSetters().get(filter); + status.clearUnpairedGettersOrSetters(); + if(unpirMethod!=null) { + status.getUnpairedGettersOrSetters().put(filter, unpirMethod); + } + } + break; + } + } else if (proposal.getPresentation().startsWith(filter)) { + // This is used for CA. + TextProposal kbProposal = new TextProposal(); + kbProposal.setReplacementString(proposal.getPresentation().substring(filter.length())); + kbProposal.setImage(getELProposalImage()); + + kbProposals.add(kbProposal); + } + } + } else if(expr.getType() == ELObjectType.EL_ARGUMENT_INVOCATION) { + Set<TypeInfoCollector.MemberPresentation> proposalsToFilter = new TreeSet<TypeInfoCollector.MemberPresentation>(TypeInfoCollector.MEMBER_PRESENTATION_COMPARATOR); + boolean isMessages = false; + for (TypeInfoCollector.MemberInfo mbr : members) { + if(isSingularMember(mbr)) { + isMessages = true; + filterSingularMember(mbr, proposalsToFilter); + continue; + } + if (mbr.getMemberType() == null) continue; + try { + if(TypeInfoCollector.isInstanceofType(mbr.getMemberType(), "java.util.Map")) { //$NON-NLS-1$ + status.setMapOrCollectionOrBundleAmoungTheTokens(); + //if map/collection is parameterized, we might return member info for value type. + return; + } + } catch (JavaModelException jme) { + //ignore + } + status.setMemberOfResolvedOperand(mbr); + } + + String filter = expr.getMemberName(); + boolean bSurroundWithQuotes = false; + if(filter == null) { + filter = ""; + bSurroundWithQuotes = true; + } else { + if((filter.startsWith("'") || filter.startsWith("\"")) + && (filter.endsWith("'") || filter.endsWith("\""))) { + filter = filter.substring(1, filter.length() - 1); + } else { + //Value is set as expression itself, we cannot compute it + if(isMessages) status.setMapOrCollectionOrBundleAmoungTheTokens(); + return; + } + } + + for (TypeInfoCollector.MemberPresentation proposal : proposalsToFilter) { + if(returnEqualedVariablesOnly) { + // This is used for validation. + if (proposal.getPresentation().equals(filter)) { + TextProposal kbProposal = new TextProposal(); + kbProposal.setReplacementString(proposal.getPresentation()); + + setImage(kbProposal, proposal); + + kbProposals.add(kbProposal); + + status.setMemberOfResolvedOperand(proposal.getMember()); + if(status.getUnpairedGettersOrSetters()!=null) { + TypeInfoCollector.MethodInfo unpirMethod = status.getUnpairedGettersOrSetters().get(filter); + status.clearUnpairedGettersOrSetters(); + if(unpirMethod!=null) { + status.getUnpairedGettersOrSetters().put(filter, unpirMethod); + } + } + break; + } + } else if (proposal.getPresentation().startsWith(filter)) { + // This is used for CA. + TextProposal kbProposal = new TextProposal(); + + String replacementString = proposal.getPresentation().substring(filter.length()); + if (bSurroundWithQuotes) { + replacementString = "'" + replacementString + "']"; + } + + kbProposal.setReplacementString(replacementString); + kbProposal.setImage(getELProposalImage()); + + kbProposals.add(kbProposal); + } + } + } + status.setProposals(kbProposals); + if (status.isOK()){ + status.setLastResolvedToken(expr); + } + } + + protected boolean isSingularMember(TypeInfoCollector.MemberInfo mbr) { + return false; + } + + protected void processSingularMember(TypeInfoCollector.MemberInfo mbr, Set<TextProposal> kbProposals) { + } + + protected void filterSingularMember(TypeInfoCollector.MemberInfo mbr, Set<TypeInfoCollector.MemberPresentation> proposalsToFilter) { + } + + protected void setImage(TextProposal kbProposal, TypeInfoCollector.MemberPresentation proposal) { + kbProposal.setImage(getELProposalImage()); + } + + protected void setImage(TextProposal kbProposal, V var) { + kbProposal.setImage(getELProposalImage()); + } + +} Modified: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/JspContextImpl.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/JspContextImpl.java 2009-06-24 21:15:23 UTC (rev 16192) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/JspContextImpl.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -31,8 +31,6 @@ protected Map<IRegion, Map<String, INameSpace>> nameSpaces = new HashMap<IRegion, Map<String, INameSpace>>(); protected IResourceBundle[] bundles; - - /* * (non-Javadoc) * @see org.jboss.tools.common.kb.text.PageContext#getLibraries() Modified: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/AbstractAttribute.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/AbstractAttribute.java 2009-06-24 21:15:23 UTC (rev 16192) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/AbstractAttribute.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -115,24 +115,6 @@ * @see org.jboss.tools.jst.web.kb.IProposalProcessor#getProposals(org.jboss.tools.jst.web.kb.KbQuery, org.jboss.tools.jst.web.kb.IPageContext) */ public TextProposal[] getProposals(KbQuery query, IPageContext context) { - List<TextProposal> proposals = null; -// ELResolver[] resolvers = context.getElResolvers(); -// for (int i = 0; i < resolvers.length; i++) { -// List<TextProposal> list = resolvers[i].getCompletions(query.getValue(), false, query.getValue().length(), context); -// if(list == null || list.isEmpty()) continue; -// if(proposals == null) { -// proposals = new ArrayList<TextProposal>(); -// } -// for (TextProposal textProposal : list) { -// textProposal.setSource(this); -// proposals.add(textProposal); -// } -// } -// if(proposals == null || proposals.isEmpty()) { -// return EMPTY_PROPOSAL_LIST; -// } -// return proposals.toArray(new TextProposal[proposals.size()]); - // TODO return EMPTY_PROPOSAL_LIST; } Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ActionProposalType.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ActionProposalType.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ActionProposalType.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,71 @@ +/******************************************************************************* + * Copyright (c) 2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.internal.taglib; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import java.util.Properties; +import java.util.Set; +import java.util.TreeSet; + +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.swt.graphics.Image; +import org.jboss.tools.common.text.TextProposal; +import org.jboss.tools.jst.web.kb.KbQuery; +import org.jboss.tools.jst.web.kb.WebKbPlugin; +import org.jboss.tools.jst.web.project.list.IWebPromptingProvider; +import org.jboss.tools.jst.web.project.list.WebPromptingProvider; + +/** + * @author Alexey Kazakov + */ +public class ActionProposalType extends ModelProposalType { + + private static final String IMAGE_NAME = "JSFActionProposal.gif"; //$NON-NLS-1$ + private static Image ICON; + + /* + * (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.CustomProposalType#getProposals(org.jboss.tools.jst.web.kb.KbQuery) + */ + @Override + public TextProposal[] getProposals(KbQuery query) { + List<TextProposal> proposals = new ArrayList<TextProposal>(); + if (!isReadyToUse()) { + return EMPTY_PROPOSAL_LIST; + } + Properties view = new Properties(); + view.put(IWebPromptingProvider.VIEW_PATH, context.getResource().getLocation()); + List<Object> sourceList = provider.getList(xModel, WebPromptingProvider.JSF_VIEW_ACTIONS, "", view); + if (sourceList != null && !sourceList.isEmpty()) { + Set<String> sorted = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER); + Iterator<Object> it = sourceList.iterator(); + while(it.hasNext()) { + sorted.add(it.next().toString()); + } + for (String text : sorted) { + if (text.trim().length() > 0 && text.toLowerCase().startsWith(query.getValue().toLowerCase())) { + TextProposal proposal = new TextProposal(); + proposal.setLabel(text); + proposal.setReplacementString(text); + proposal.setPosition(text.length()); + if(ICON==null) { + ICON = ImageDescriptor.createFromFile(WebKbPlugin.class, IMAGE_NAME).createImage(); + } + proposal.setImage(ICON); + proposals.add(proposal); + } + } + } + return proposals.toArray(new TextProposal[0]); + } +} \ No newline at end of file Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ActionProposalType.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalType.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalType.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalType.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,120 @@ +/******************************************************************************* + * Copyright (c) 2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.internal.taglib; + +import org.jboss.tools.common.text.TextProposal; +import org.jboss.tools.jst.web.kb.IPageContext; +import org.jboss.tools.jst.web.kb.IProposalProcessor; +import org.jboss.tools.jst.web.kb.KbQuery; + +/** + * @author Alexey Kazakov + */ +public abstract class CustomProposalType implements IProposalProcessor { + + protected Param[] params; + protected String type; + protected IPageContext context; + + protected abstract void init(IPageContext context); + + /** + * @return the type + */ + public String getType() { + return type; + } + + /** + * @param type the type to set + */ + public void setType(String type) { + this.type = type; + } + + /** + * @return the params + */ + public Param[] getParams() { + if(params==null) { + params = new Param[0]; + } + return params; + } + + /** + * @param params the params to set + */ + public void setParams(Param[] params) { + this.params = params; + } + + /* (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.IProposalProcessor#getProposals(org.jboss.tools.jst.web.kb.KbQuery, org.jboss.tools.jst.web.kb.IPageContext) + */ + public TextProposal[] getProposals(KbQuery query, IPageContext context) { + this.context = context; + init(context); + return getProposals(query); + } + + /** + * @param name + * @return + */ + public String getParamValue(String name) { + if(params==null) { + return null; + } + for (int i = 0; i < params.length; i++) { + if(name.equals(params[i].getName())) { + return params[i].getValue(); + } + } + return null; + } + + abstract public TextProposal[] getProposals(KbQuery query); + + public static class Param { + + private String name; + private String value; + + /** + * @return the name + */ + public String getName() { + return name; + } + + /** + * @param name the name to set + */ + public void setName(String name) { + this.name = name; + } + + /** + * @return the value + */ + public String getValue() { + return value; + } + + /** + * @param value the value to set + */ + public void setValue(String value) { + this.value = value; + } + } +} \ No newline at end of file Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalType.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalTypeFactory.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalTypeFactory.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalTypeFactory.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,66 @@ +/******************************************************************************* + * Copyright (c) 2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.internal.taglib; + +import org.jboss.tools.jst.web.kb.WebKbPlugin; + +/** + * @author Alexey Kazakov + */ +public class CustomProposalTypeFactory { + + private static final CustomProposalTypeFactory INSTANCE = new CustomProposalTypeFactory(); + + public static final String RESOURCE_BUNDLE_NAME_TYPE = "bundleName"; //$NON-NLS-1$ + public static final String ACTION_TYPE = "viewActions"; //$NON-NLS-1$ + public static final String RESOURCE_PATH_TYPE = "file"; //$NON-NLS-1$ + public static final String ENUMERATION_TYPE = "enumeration"; //$NON-NLS-1$ + public static final String FACELETS_JSFC_TYPE = "faceletsJsfCTags"; //$NON-NLS-1$ + public static final String NAME_SPACE_TYPE = "taglib"; //$NON-NLS-1$ + + private CustomProposalTypeFactory() { + } + + /** + * @return an instance of this factory. + */ + public static CustomProposalTypeFactory getInstance() { + return INSTANCE; + } + + /** + * Creates Custom Proposal Type by name + * @param type + * @return + */ + public CustomProposalType createProposalType(String type) { + if(RESOURCE_BUNDLE_NAME_TYPE.equals(type)) { + return new ResourceBundleNameProposalType(); + } + if(ACTION_TYPE.equals(type)) { + return new ActionProposalType(); + } + if(RESOURCE_PATH_TYPE.equals(type)) { + return new ResourcePathProposalType(); + } + if(ENUMERATION_TYPE.equals(type)) { + return new EnumerationProposalType(); + } + if(FACELETS_JSFC_TYPE.equals(type)) { + return new FaceletsJsfCProposalType(); + } + if(NAME_SPACE_TYPE.equals(type)) { + return new NameSpaceProposalType(); + } + WebKbPlugin.getDefault().logError("Unknown proposal type: " + type); //$NON-NLS-1$ + return null; + } +} \ No newline at end of file Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomProposalTypeFactory.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomTagLibAttribute.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomTagLibAttribute.java 2009-06-24 21:15:23 UTC (rev 16192) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomTagLibAttribute.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -27,7 +27,7 @@ protected boolean extended = true; protected String defaultValue; - protected Proposal[] proposals; + protected CustomProposalType[] proposals; protected CustomTagLibComponent parentComponent; /* @@ -68,9 +68,9 @@ */ @Override public TextProposal[] getProposals(KbQuery query, IPageContext context) { - Proposal[] prDefs = getProposals(); + CustomProposalType[] types = getProposals(); List<TextProposal> proposals = new ArrayList<TextProposal>(); - for (int i = 0; i < prDefs.length; i++) { + for (int i = 0; i < types.length; i++) { // TODO } return proposals.toArray(new TextProposal[0]); @@ -79,9 +79,9 @@ /** * @return the proposals */ - public Proposal[] getProposals() { + public CustomProposalType[] getProposals() { if(proposals==null) { - proposals = new Proposal[0]; + proposals = new CustomProposalType[0]; } return proposals; } @@ -89,84 +89,10 @@ /** * @param proposals the proposals to set */ - public void setProposals(Proposal[] proposals) { + public void setProposals(CustomProposalType[] proposals) { this.proposals = proposals; } - /** - * @author Alexey Kazakov - */ - public static class Proposal { - - private Param[] params; - private String type; - - /** - * @return the type - */ - public String getType() { - return type; - } - - /** - * @param type the type to set - */ - public void setType(String type) { - this.type = type; - } - - /** - * @return the params - */ - public Param[] getParams() { - if(params==null) { - params = new Param[0]; - } - return params; - } - - /** - * @param params the params to set - */ - public void setParams(Param[] params) { - this.params = params; - } - } - - public static class Param { - - private String name; - private String value; - - /** - * @return the name - */ - public String getName() { - return name; - } - - /** - * @param name the name to set - */ - public void setName(String name) { - this.name = name; - } - - /** - * @return the value - */ - public String getValue() { - return value; - } - - /** - * @param value the value to set - */ - public void setValue(String value) { - this.value = value; - } - } - /* * (non-Javadoc) * @see org.jboss.tools.jst.web.kb.taglib.IAttribute#getComponent() Modified: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomTagLibrary.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomTagLibrary.java 2009-06-24 21:15:23 UTC (rev 16192) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/CustomTagLibrary.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -149,32 +149,34 @@ newAttributes.add(newAttribute); // Extract proposals - List<CustomTagLibAttribute.Proposal> newProposals = new ArrayList<CustomTagLibAttribute.Proposal>(); + List<CustomProposalType> newProposals = new ArrayList<CustomProposalType>(); NodeList proposals = attribute.getElementsByTagName(PROPOSAL); for (int j = 0; j < proposals.getLength(); j++) { Element proposal = (Element)proposals.item(j); String type = proposal.getAttribute(TYPE); - CustomTagLibAttribute.Proposal newProposal = new CustomTagLibAttribute.Proposal(); - newProposal.setType(type); - newProposals.add(newProposal); + CustomProposalType newProposal = CustomProposalTypeFactory.getInstance().createProposalType(type); + if(newProposal!=null) { + newProposal.setType(type); + newProposals.add(newProposal); - List<CustomTagLibAttribute.Param> newParams = new ArrayList<CustomTagLibAttribute.Param>(); - // Extract params - NodeList params = proposal.getElementsByTagName(PARAM); - for (int c = 0; c < params.getLength(); c++) { - Element param = (Element)params.item(c); - String paramName = param.getAttribute(NAME); - String paramValue = param.getAttribute(VALUE); - CustomTagLibAttribute.Param newParam = new CustomTagLibAttribute.Param(); - if(paramName!=null && paramName.length()>0) { - newParam.setName(paramName); + List<CustomProposalType.Param> newParams = new ArrayList<CustomProposalType.Param>(); + // Extract params + NodeList params = proposal.getElementsByTagName(PARAM); + for (int c = 0; c < params.getLength(); c++) { + Element param = (Element)params.item(c); + String paramName = param.getAttribute(NAME); + String paramValue = param.getAttribute(VALUE); + CustomProposalType.Param newParam = new CustomProposalType.Param(); + if(paramName!=null && paramName.length()>0) { + newParam.setName(paramName); + } + newParam.setValue(paramValue); + newParams.add(newParam); } - newParam.setValue(paramValue); - newParams.add(newParam); + newProposal.setParams(newParams.toArray(new CustomProposalType.Param[0])); } - newProposal.setParams(newParams.toArray(new CustomTagLibAttribute.Param[0])); } - newAttribute.setProposals(newProposals.toArray(new CustomTagLibAttribute.Proposal[0])); + newAttribute.setProposals(newProposals.toArray(new CustomProposalType[0])); } } } Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/EnumerationProposalType.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/EnumerationProposalType.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/EnumerationProposalType.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,61 @@ +/******************************************************************************* + * Copyright (c) 2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.internal.taglib; + +import java.util.ArrayList; +import java.util.List; + +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.swt.graphics.Image; +import org.jboss.tools.common.text.TextProposal; +import org.jboss.tools.jst.web.kb.IPageContext; +import org.jboss.tools.jst.web.kb.KbQuery; +import org.jboss.tools.jst.web.kb.WebKbPlugin; + +/** + * @author Alexey Kazakov + */ +public class EnumerationProposalType extends CustomProposalType { + + private static final String IMAGE_NAME = "EnumerationProposal.gif"; //$NON-NLS-1$ + private static Image ICON; + + /* (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.CustomProposalType#getProposals(org.jboss.tools.jst.web.kb.KbQuery) + */ + @Override + public TextProposal[] getProposals(KbQuery query) { + if(params==null) { + return EMPTY_PROPOSAL_LIST; + } + List<TextProposal> proposals = new ArrayList<TextProposal>(); + for (int i = 0; i < params.length; i++) { + String text = params[i].getValue(); + TextProposal proposal = new TextProposal(); + proposal.setLabel(text); + proposal.setReplacementString(text); + proposal.setPosition(text.length()); + if(ICON==null) { + ICON = ImageDescriptor.createFromFile(WebKbPlugin.class, IMAGE_NAME).createImage(); + } + proposals.add(proposal); + } + return proposals.toArray(new TextProposal[0]); + } + + /* + * (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.CustomProposalType#init(org.jboss.tools.jst.web.kb.IPageContext) + */ + @Override + protected void init(IPageContext context) { + } +} \ No newline at end of file Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/EnumerationProposalType.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/FaceletsJsfCProposalType.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/FaceletsJsfCProposalType.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/FaceletsJsfCProposalType.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,112 @@ +/******************************************************************************* + * Copyright (c) 2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.internal.taglib; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.jboss.tools.common.text.TextProposal; +import org.jboss.tools.jst.web.kb.IPageContext; +import org.jboss.tools.jst.web.kb.KbQuery; +import org.jboss.tools.jst.web.kb.PageProcessor; +import org.jboss.tools.jst.web.kb.taglib.CustomTagLibManager; +import org.jboss.tools.jst.web.kb.taglib.IComponent; +import org.jboss.tools.jst.web.kb.taglib.INameSpace; +import org.jboss.tools.jst.web.kb.taglib.ITagLibrary; + +/** + * @author Alexey Kazakov + */ +public class FaceletsJsfCProposalType extends CustomProposalType { + + /* (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.CustomProposalType#getProposals(org.jboss.tools.jst.web.kb.KbQuery) + */ + @Override + public TextProposal[] getProposals(KbQuery query) { + // trim first spaces + String value = query.getValue(); + while(true) { + if(value.startsWith(" ")) { + value = value.substring(1); + } else { + break; + } + } + KbQuery kbQuery = new KbQuery(); + kbQuery.setMask(query.isMask()); + kbQuery.setType(KbQuery.Type.TAG_NAME); + kbQuery.setValue(query.getValue()); + kbQuery.setOffset(query.getOffset()); + + IComponent[] components = null; + List<TextProposal> proposals = null; + components = PageProcessor.getInstance().getComponents(kbQuery, context); + if(components.length==0) { + return EMPTY_PROPOSAL_LIST; + } + proposals = new ArrayList<TextProposal>(); + Map<String, String> prefixes = new HashMap<String, String>(); + for (int i = 0; i < components.length; i++) { + ITagLibrary lib = components[i].getTagLib(); + if(ignoreTagLib(lib)) { + continue; + } + String prefix = prefixes.get(lib.getURI()); + if(prefix==null) { + prefix = getPrefix(context, components[i], kbQuery); + prefixes.put(lib.getURI(), prefix); + } + TextProposal proposal = getProposal(prefix, components[i]); + proposals.add(proposal); + } + return proposals.toArray(new TextProposal[0]); + } + + private boolean ignoreTagLib(ITagLibrary lib) { + return CustomTagLibManager.FACELETS_UI_TAG_LIB_URI.equals(lib.getURI()) || CustomTagLibManager.FACELETS_HTML_TAG_LIB_URI.equals(lib.getURI()); + } + + private TextProposal getProposal(String prefix, IComponent component) { + TextProposal proposal = new TextProposal(); + proposal.setContextInfo(component.getDescription()); + proposal.setSource(component); + StringBuffer label = new StringBuffer(); + label.append(prefix + KbQuery.PREFIX_SEPARATOR); + label.append(component.getName()); + proposal.setLabel(label.toString()); + proposal.setReplacementString(proposal.getLabel()); + int position = proposal.getReplacementString().length(); + proposal.setPosition(position); + return proposal; + } + + private String getPrefix(IPageContext context, IComponent component, KbQuery query) { + String prefix = null; + Map<String, INameSpace> nameSpaces = context.getNameSpaces(query.getOffset()); + if(nameSpaces!=null) { + INameSpace nameSpace = nameSpaces.get(component.getTagLib().getURI()); + if(nameSpace!=null) { + prefix = nameSpace.getPrefix(); + } + } + return prefix; + } + + /* (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.CustomProposalType#init(org.jboss.tools.jst.web.kb.IPageContext) + */ + @Override + protected void init(IPageContext context) { + } +} \ No newline at end of file Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/FaceletsJsfCProposalType.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ModelProposalType.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ModelProposalType.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ModelProposalType.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,42 @@ +/******************************************************************************* + * Copyright (c) 2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.internal.taglib; + +import org.jboss.tools.common.model.XModel; +import org.jboss.tools.common.model.project.IModelNature; +import org.jboss.tools.common.model.util.EclipseResourceUtil; +import org.jboss.tools.jst.web.kb.IPageContext; +import org.jboss.tools.jst.web.project.list.WebPromptingProvider; + +/** + * @author Alexey Kazakov + */ +public abstract class ModelProposalType extends CustomProposalType { + + protected WebPromptingProvider provider; + protected XModel xModel; + + /* (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.CustomProposalType#init(org.jboss.tools.jst.web.kb.IPageContext) + */ + @Override + protected void init(IPageContext context) { + provider = WebPromptingProvider.getInstance(); + IModelNature nature = EclipseResourceUtil.getModelNature(context.getResource().getProject()); + if(nature!=null) { + xModel = nature.getModel(); + } + } + + protected boolean isReadyToUse() { + return (provider != null && xModel != null); + } +} \ No newline at end of file Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ModelProposalType.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/NameSpaceProposalType.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/NameSpaceProposalType.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/NameSpaceProposalType.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,62 @@ +/******************************************************************************* + * Copyright (c) 2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.internal.taglib; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import java.util.Set; +import java.util.TreeSet; + +import org.jboss.tools.common.text.TextProposal; +import org.jboss.tools.jst.web.kb.KbQuery; +import org.jboss.tools.jst.web.project.list.WebPromptingProvider; + +/** + * @author Alexey Kazakov + */ +public class NameSpaceProposalType extends ModelProposalType { + + /* (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.CustomProposalType#getProposals(org.jboss.tools.jst.web.kb.KbQuery) + */ + @Override + public TextProposal[] getProposals(KbQuery query) { + List<TextProposal> proposals = new ArrayList<TextProposal>(); + if (!isReadyToUse()) { + return EMPTY_PROPOSAL_LIST; + } + String rQuery = getPassiveQueryPart(query.getValue()); + Set<String> sorted = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER); + List<Object> beanList = provider.getList(xModel, WebPromptingProvider.JSF_GET_TAGLIBS, "", null); + Iterator<Object> itr = beanList.iterator(); + while (itr.hasNext()) { + sorted.add(itr.next().toString()); + } + for (String text : sorted) { + if(rQuery.length() == 0 || text.startsWith(rQuery)) { + TextProposal proposal = new TextProposal(); + proposal.setLabel(text); + proposal.setReplacementString(text); + proposals.add(proposal); + proposal.setPosition(proposal.getReplacementString().length()); + } + } + return proposals.toArray(new TextProposal[0]); + } + + private String getPassiveQueryPart(String query) { + if (query == null || query.trim().length() == 0) { + return ""; + } + return query; + } +} \ No newline at end of file Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/NameSpaceProposalType.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourceBundleNameProposalType.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourceBundleNameProposalType.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourceBundleNameProposalType.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,66 @@ +/******************************************************************************* + * Copyright (c) 2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.internal.taglib; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; +import java.util.Set; +import java.util.TreeSet; + +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.swt.graphics.Image; +import org.jboss.tools.common.text.TextProposal; +import org.jboss.tools.jst.web.kb.KbQuery; +import org.jboss.tools.jst.web.kb.WebKbPlugin; +import org.jboss.tools.jst.web.project.list.WebPromptingProvider; + +/** + * @author Alexey Kazakov + */ +public class ResourceBundleNameProposalType extends ModelProposalType { + + private static final String IMAGE_NAME = "MessageBundleProposal.gif"; //$NON-NLS-1$ + private static Image ICON; + + /* (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.CustomProposalType#getProposals(org.jboss.tools.jst.web.kb.KbQuery) + */ + @Override + public TextProposal[] getProposals(KbQuery query) { + List<TextProposal> proposals = new ArrayList<TextProposal>(); + if (!isReadyToUse()) { + return EMPTY_PROPOSAL_LIST; + } + List<Object> sourceList = provider.getList(xModel, WebPromptingProvider.JSF_BUNDLES, "", null); + if (sourceList != null && !sourceList.isEmpty()) { + Set<String> sorted = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER); + Iterator<Object> it = sourceList.iterator(); + while(it.hasNext()) { + sorted.add(it.next().toString()); + } + for (String text : sorted) { + if (text.toLowerCase().startsWith(query.getValue().toLowerCase())) { + TextProposal proposal = new TextProposal(); + proposal.setLabel(text); + proposal.setReplacementString(text); + proposal.setPosition(text.length()); + if(ICON==null) { + ICON = ImageDescriptor.createFromFile(WebKbPlugin.class, IMAGE_NAME).createImage(); + } + proposal.setImage(ICON); + proposals.add(proposal); + } + } + } + return proposals.toArray(new TextProposal[0]); + } +} \ No newline at end of file Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourceBundleNameProposalType.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourcePathProposalType.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourcePathProposalType.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourcePathProposalType.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -0,0 +1,275 @@ +/******************************************************************************* + * Copyright (c) 2009 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.web.kb.internal.taglib; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Set; +import java.util.StringTokenizer; + +import org.eclipse.core.resources.IContainer; +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IFolder; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.resources.IResourceVisitor; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.swt.graphics.Image; +import org.jboss.tools.common.model.XModelObject; +import org.jboss.tools.common.model.filesystems.FileSystemsHelper; +import org.jboss.tools.common.model.util.EclipseResourceUtil; +import org.jboss.tools.common.text.TextProposal; +import org.jboss.tools.jst.web.kb.IPageContext; +import org.jboss.tools.jst.web.kb.KbQuery; +import org.jboss.tools.jst.web.kb.WebKbPlugin; + +/** + * @author Alexey Kazakov + */ +public class ResourcePathProposalType extends ModelProposalType { + + private static final String IMAGE_NAME = "ResourcePathProposal.gif"; //$NON-NLS-1$ + private static Image ICON; + private static Set<String> GRAPHIC_FILE_EXTENSIONS = new HashSet<String>(); + private static Set<String> PAGE_FILE_EXTENSIONS = new HashSet<String>(); + static { + String[] images = {"gif", "jpeg", "jpg", "png", "wbmp", "bmp"}; + for (int i = 0; i < images.length; i++) { + GRAPHIC_FILE_EXTENSIONS.add(images[i]); + } + String[] pages = {"jsp", "htm", "html", "xhtml", "xml"}; + for (int i = 0; i < pages.length; i++) { + PAGE_FILE_EXTENSIONS.add(pages[i]); + } + } + + private IContainer webRootResource; + private Set<String> extensions; + + /* (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.ModelProposalType#init(org.jboss.tools.jst.web.kb.IPageContext) + */ + @Override + protected void init(IPageContext context) { + super.init(context); + if(xModel != null) { + XModelObject webInf = FileSystemsHelper.getWebInf(xModel); + XModelObject webRoot = FileSystemsHelper.getWebRoot(xModel); + if(webInf != null && webRoot != null) { + webRootResource = (IContainer)EclipseResourceUtil.getResource(webRoot); + } + } + if(extensions==null) { + initExtensions(); + } + } + + /* (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.CustomProposalType#getProposals(org.jboss.tools.jst.web.kb.KbQuery) + */ + @Override + public TextProposal[] getProposals(KbQuery query) { + if(!isReadyToUse()) { + return EMPTY_PROPOSAL_LIST; + } + List<TextProposal> proposals = new ArrayList<TextProposal>(); + ImagePathDescriptor[] images = getImagesFilesPathes(query.getValue()); + for(int i=0; i<images.length; i++) { + TextProposal proposal = new TextProposal(); + proposal.setLabel(images[i].getQueryPath()); + String replacementString = images[i].getQueryPath(); + if(images[i].getResource() instanceof IFolder) { + replacementString = replacementString + "/"; + proposal.setAutoActivationContentAssistantAfterApplication(true); + } + proposal.setReplacementString(replacementString); + proposal.setPosition(replacementString.length()); + if(ICON==null) { + ICON = ImageDescriptor.createFromFile(WebKbPlugin.class, IMAGE_NAME).createImage(); + } + proposal.setImage(ICON); + proposals.add(proposal); + } + return proposals.toArray(new TextProposal[0]); + } + + private static final String EXTENSIONS_PARAM_NAME = "extensions"; //$NON-NLS-1$ + private static final String IMAGE_PARAM_TYPE = "%image%"; //$NON-NLS-1$ + private static final String PAGE_PARAM_TYPE = "%page%"; //$NON-NLS-1$ + + private void initExtensions() { + String value = getParamValue(EXTENSIONS_PARAM_NAME); + if(value != null && !value.equals("*")) { + if(IMAGE_PARAM_TYPE.equals(value)) { + this.extensions = GRAPHIC_FILE_EXTENSIONS; + } else if("%page%".equals(value)) { + this.extensions = PAGE_FILE_EXTENSIONS; + } else { + StringTokenizer st = new StringTokenizer(value, ",;"); + if(st.countTokens() > 0) { + extensions = new HashSet<String>(); + while(st.hasMoreTokens()) { + String t = st.nextToken().trim(); + if(t.length() == 0) { + continue; + } + if(IMAGE_PARAM_TYPE.equals(t)) { + extensions.addAll(GRAPHIC_FILE_EXTENSIONS); + } else if(PAGE_PARAM_TYPE.equals(t)) { + extensions.addAll(PAGE_FILE_EXTENSIONS); + } else { + extensions.add(t); + } + } + } + } + } + } + + /* + * (non-Javadoc) + * @see org.jboss.tools.jst.web.kb.internal.taglib.ModelProposalType#isReadyToUse() + */ + protected boolean isReadyToUse() { + return webRootResource!=null; + } + + private ImagePathDescriptor[] getImagesFilesPathes(String query) { + query = query.trim(); + if(query.indexOf('\\')>-1) { + return new ImagePathDescriptor[0]; + } + if(query.length()==0) { + query = "/"; + } + int lastSeparator = query.lastIndexOf('/'); + String name = null; + String pathWithoutLastSegment = null; + if(lastSeparator>-1) { + pathWithoutLastSegment = query.substring(0, lastSeparator); + if(lastSeparator+1<query.length()) { + name = query.substring(lastSeparator+1, query.length()); + } else { + name = ""; + } + } else { + pathWithoutLastSegment = ""; + name = query; + } + if(name.equals(".") || name.equals("..")) { + if(pathWithoutLastSegment.length()>0) { + pathWithoutLastSegment = pathWithoutLastSegment + "/" + name; + } else { + if(query.startsWith("/")) { + pathWithoutLastSegment = "/" + name; + } else { + pathWithoutLastSegment = name; + } + } + name = ""; + } + if(name==null) { + name = ""; + } + IResource resource; + String startPath = pathWithoutLastSegment; + if(pathWithoutLastSegment.startsWith("/")) { + if(pathWithoutLastSegment.length()>1) { + startPath = pathWithoutLastSegment.substring(1); + } else { + startPath = ""; + } + } + if(query.startsWith("/")) { + resource = webRootResource.findMember(startPath); + } else { + resource = context.getResource().getParent().findMember(startPath); + } + + List<IResource> resources = new ArrayList<IResource>(); + try { + if(resource != null) resource.accept(new ImagesFinder(resources, name, extensions)); + } catch (CoreException e) { + WebKbPlugin.getDefault().logError(e); + } + ImagePathDescriptor[] filesPathes = new ImagePathDescriptor[resources.size()]; + for(int i=0; i<filesPathes.length; i++) { + String prefix = pathWithoutLastSegment.toString(); + if(!prefix.endsWith("/")) { + prefix = prefix + '/'; + } + IResource r = (IResource)resources.get(i); + filesPathes[i] = new ImagePathDescriptor(prefix + r.getName(), r); + } + return filesPathes; + } + + private static class ImagePathDescriptor { + private String queryPath; + private IResource resource; + + public ImagePathDescriptor(String queryPath, IResource resource) { + this.queryPath = queryPath; + this.resource = resource; + } + + public String getQueryPath() { + return queryPath; + } + + public IResource getResource() { + return resource; + } + } + + private static class ImagesFinder implements IResourceVisitor { + private List<IResource> resources; + private int count = 0; + private String name; + Set<String> extensions = null; + + /** + * @param resources + * @param name + * @param extensions + */ + public ImagesFinder(List<IResource> resources, String name, Set<String> extensions) { + this.resources = resources; + this.name = name; + this.extensions = extensions; + } + + boolean acceptExtension(String ext) { + if(ext != null) { + ext = ext.toLowerCase(); + } + return (extensions == null || extensions.contains(ext)); + } + + public boolean visit(IResource resource) throws CoreException { + if(resource instanceof IFile) { + IFile file = (IFile)resource; + if(resource.getName().startsWith(name) && acceptExtension(file.getFileExtension())) { + resources.add(resource); + } + } else if(resource instanceof IFolder) { + if(count==0) { + count++; + return true; + } else if(resource.getName().startsWith(name) && (!resource.getName().equals("WEB-INF")) && (!resource.getName().equals("META-INF"))) { + resources.add(resource); + } + } + return false; + } + } +} \ No newline at end of file Property changes on: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/internal/taglib/ResourcePathProposalType.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/taglib/CustomTagLibManager.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/taglib/CustomTagLibManager.java 2009-06-24 21:15:23 UTC (rev 16192) +++ trunk/jst/plugins/org.jboss.tools.jst.web.kb/src/org/jboss/tools/jst/web/kb/taglib/CustomTagLibManager.java 2009-06-24 21:20:45 UTC (rev 16193) @@ -37,6 +37,9 @@ */ public class CustomTagLibManager { + public static final String FACELETS_UI_TAG_LIB_URI = "http://java.sun.com/jsf/facelets"; + public static final String FACELETS_HTML_TAG_LIB_URI = "http://www.w3.org/1999/xhtml/facelets"; + private static final CustomTagLibManager INSTANCE = new CustomTagLibManager(); private ICustomTagLibrary[] libs = null;