Author: scabanovich Date: 2009-09-29 11:16:01 -0400 (Tue, 29 Sep 2009) New Revision: 17798 Added: trunk/hibernatetools/plugins/org.jboss.tools.hibernate.xml.ui/src/org/jboss/tools/hibernate/ui/xml/editor/HibernatePropertiesContentAssistProcessor.java Modified: trunk/hibernatetools/plugins/org.jboss.tools.hibernate.xml.ui/plugin.xml Log: https://jira.jboss.org/jira/browse/JBIDE-4916 Modified: trunk/hibernatetools/plugins/org.jboss.tools.hibernate.xml.ui/plugin.xml =================================================================== --- trunk/hibernatetools/plugins/org.jboss.tools.hibernate.xml.ui/plugin.xml 2009-09-29 15:14:46 UTC (rev 17797) +++ trunk/hibernatetools/plugins/org.jboss.tools.hibernate.xml.ui/plugin.xml 2009-09-29 15:16:01 UTC (rev 17798) @@ -62,5 +62,12 @@ <extension point="org.jboss.tools.common.model.ui.attributeEditor"> <attributeEditor class="org.jboss.tools.common.model.ui.attribute.editor.ComboBoxEditor" id="HibernatePropertyList"/> </extension> + <extension + point="org.jboss.tools.common.model.ui.propertiesFileContentAssist"> + <propertiesFileContentAssist + processor="org.jboss.tools.hibernate.ui.xml.editor.HibernatePropertiesContentAssistProcessor" + fileName="hibernate.properties" + /> + </extension> </plugin> Added: trunk/hibernatetools/plugins/org.jboss.tools.hibernate.xml.ui/src/org/jboss/tools/hibernate/ui/xml/editor/HibernatePropertiesContentAssistProcessor.java =================================================================== --- trunk/hibernatetools/plugins/org.jboss.tools.hibernate.xml.ui/src/org/jboss/tools/hibernate/ui/xml/editor/HibernatePropertiesContentAssistProcessor.java (rev 0) +++ trunk/hibernatetools/plugins/org.jboss.tools.hibernate.xml.ui/src/org/jboss/tools/hibernate/ui/xml/editor/HibernatePropertiesContentAssistProcessor.java 2009-09-29 15:16:01 UTC (rev 17798) @@ -0,0 +1,171 @@ +/******************************************************************************* + * Copyright (c) 2007 Exadel, Inc. and 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: + * Exadel, Inc. and Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.hibernate.ui.xml.editor; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.TreeMap; + +import org.eclipse.core.resources.IProject; +import org.eclipse.jdt.core.IJavaProject; +import org.eclipse.jdt.core.IType; +import org.eclipse.jdt.core.JavaModelException; +import org.eclipse.jdt.internal.ui.text.javadoc.JavadocContentAccess2; +import org.eclipse.jface.fieldassist.IContentProposal; +import org.eclipse.jface.fieldassist.IContentProposalProvider; +import org.eclipse.jface.text.ITextViewer; +import org.eclipse.jface.text.contentassist.ICompletionProposal; +import org.eclipse.jface.text.contentassist.CompletionProposal; +import org.jboss.tools.common.meta.XAttribute; +import org.jboss.tools.common.meta.XChild; +import org.jboss.tools.common.meta.XModelEntity; +import org.jboss.tools.common.meta.constraint.XAttributeConstraint; +import org.jboss.tools.common.meta.constraint.impl.XAttributeConstraintAList; +import org.jboss.tools.common.meta.key.WizardKeys; +import org.jboss.tools.common.model.ui.attribute.adapter.JavaClassContentAssistProvider; +import org.jboss.tools.common.model.ui.texteditors.propertyeditor.AbstractPropertiesContentAssistProcessor; +import org.jboss.tools.common.model.util.EclipseJavaUtil; +import org.jboss.tools.common.model.util.EclipseResourceUtil; +import org.jboss.tools.hibernate.xml.model.impl.HibConfigComplexPropertyImpl; + +/** + * + * @author Viacheslav Kabanovich + * + */ +public class HibernatePropertiesContentAssistProcessor extends + AbstractPropertiesContentAssistProcessor { + + public HibernatePropertiesContentAssistProcessor() {} + + public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, + int offset) { + Context context = getContext(viewer, offset); + String text = viewer.getDocument().get(); + + List<ICompletionProposal> result = new ArrayList<ICompletionProposal>(); + + Map<String, XAttribute> attributes = getAttributes(); + + if(context.isInComment()) { + return new ICompletionProposal[0]; + } + if(context.isInPropertyName()) { + int nameOffset = context.getNameOffset(); + String namePrefix = nameOffset < offset ? text.substring(nameOffset, offset) : ""; //$NON-NLS-1$ + String[] ps = attributes.keySet().toArray(new String[0]); + for (int i = 0; i < ps.length; i++) { + if(context.hasProperty(ps[i])) continue; + String description = WizardKeys.getString(ps[i] + ".description"); //$NON-NLS-1$ + if(&quot;@NULL_KEY(a)&quot;.equals(description) || description == null) { + description = ps[i] + "<p>TODO - add description into keys-hibernate-config.properties"; + } + if(ps[i].startsWith(namePrefix)) { + CompletionProposal proposal = new CompletionProposal( + ps[i], + nameOffset, + context.getNameLength(), + ps[i].length(), + null, + ps[i], + null, + description); + result.add( proposal); + } + } + } else if(context.isInValue()) { + int valueOffset = context.getValueOffset(); + String valuePrefix = valueOffset < offset && valueOffset >= 0 ? text.substring(valueOffset, offset) : ""; //$NON-NLS-1$ + String propertyName = context.getPropertyName(); + if(attributes.containsKey(propertyName)) { + XAttribute attr = attributes.get(propertyName); + if(attr == null) { + return new ICompletionProposal[0]; + } + XAttributeConstraint c = attr.getConstraint(); + if(c instanceof XAttributeConstraintAList) { + String[] vs = ((XAttributeConstraintAList)c).getValues(); + for (int i = 0; i < vs.length; i++) { + if(vs[i].length() == 0) continue; + if(vs[i].startsWith(valuePrefix)) { + CompletionProposal proposal = new CompletionProposal( + vs[i], + valueOffset, + context.getValueLength(), + vs[i].length(), + null, + vs[i], + null, + vs[i]); //should we put more substantial description? + result.add( proposal); + } + } + } else if("AccessibleJava".equals(attr.getEditor().getName())) { //$NON-NLS-1$ + JavaClassContentAssistProvider p = new JavaClassContentAssistProvider(); + p.init(object, attr); + IContentProposalProvider pp = p.getContentProposalProvider(); + IContentProposal[] ps = pp.getProposals(valuePrefix, valuePrefix.length()); + IProject project = EclipseResourceUtil.getProject(object); + IJavaProject jp = EclipseResourceUtil.getJavaProject(project); + if(ps != null) for (int i = 0; i < ps.length; i++) { + String value = ps[i].getContent(); + String descr = null; + if(jp != null) try { + IType type = EclipseJavaUtil.findType(jp, value); + if(type != null) descr = JavadocContentAccess2.getHTMLContent(type, true); + } catch (JavaModelException e) { + //ignore + } + CompletionProposal proposal = new CompletionProposal( + value, + valueOffset, + context.getValueLength(), + value.length(), + null, + ps[i].getLabel(), + null, + descr != null ? descr : ps[i].getDescription()); + result.add(proposal); + } + } else { + //TODO + } + } + } + return result.toArray(new ICompletionProposal[0]); + } + + static Map<String, XAttribute> attributes = null; + + public Map<String, XAttribute> getAttributes() { + if(attributes == null) { + attributes = new TreeMap<String, XAttribute>(); + XModelEntity entity = object.getModel().getMetaData().getEntity("HibConfig3PropertiesFolder"); //$NON-NLS-1$ + XChild[] cs = entity.getChildren(); + for (int i = 0; i < cs.length; i++) { + if(cs[i].isRequired()) { + XModelEntity cEntity = object.getModel().getMetaData().getEntity(cs[i].getName()); + if(cEntity == null) continue; + XAttribute[] as = cEntity.getAttributes(); + for (int j = 0; j < as.length; j++) { + String hProperty = as[j].getProperty(HibConfigComplexPropertyImpl.H_PROPERTY); + if(hProperty == null || hProperty.length() == 0) continue; + attributes.put(hProperty, as[j]); + } + } + } + } + return attributes; + + } + +} Property changes on: trunk/hibernatetools/plugins/org.jboss.tools.hibernate.xml.ui/src/org/jboss/tools/hibernate/ui/xml/editor/HibernatePropertiesContentAssistProcessor.java ___________________________________________________________________ Name: svn:mime-type + text/plain