[jbosstools-commits] JBoss Tools SVN: r6909 - trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/expression.
jbosstools-commits at lists.jboss.org
jbosstools-commits at lists.jboss.org
Thu Mar 13 10:33:12 EDT 2008
Author: mareshkau
Date: 2008-03-13 10:33:11 -0400 (Thu, 13 Mar 2008)
New Revision: 6909
Added:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/expression/VpeFunctionTldVersionCheck.java
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/expression/VpeFunctionFactory.java
Log:
http://jira.jboss.com/jira/browse/JBIDE-1466
Modified: trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/expression/VpeFunctionFactory.java
===================================================================
--- trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/expression/VpeFunctionFactory.java 2008-03-13 14:24:16 UTC (rev 6908)
+++ trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/expression/VpeFunctionFactory.java 2008-03-13 14:33:11 UTC (rev 6909)
@@ -12,29 +12,28 @@
import java.util.HashMap;
import java.util.Map;
-
import org.jboss.tools.vpe.VpePlugin;
public class VpeFunctionFactory {
- private static final String FUNC_JSF_VALUE = "jsfvalue";
- private static final String FUNC_NAME = "name";
- private static final String FUNC_NOT = "not";
- private static final String FUNC_IIF = "iif";
- private static final String FUNC_SRC = "src";
- private static final String FUNC_HREF = "href";
- private static final String FUNC_PARENT_NAME = "parentname";
- private static final String FUNC_HAS_IN_PARENTS = "hasinparents";
- private static final String FUNC_TAG_STRING = "tagstring";
- private static final String FUNC_TAG_TEXT = "tagtext";
- private static final String FUNC_ATTR_PRESENT = "attrpresent";
- private static final String FUNC_PARENT_ATTR_VALUE = "parentattrvalue";
- private static final String FUNC_HAS_CHILDREN = "haschildren";
- private static final String FUNC_HAS_CONTENT = "hascontent";
+ private static final String FUNC_JSF_VALUE = "jsfvalue";//$NON-NLS-1$
+ private static final String FUNC_NAME = "name";//$NON-NLS-1$
+ private static final String FUNC_NOT = "not";//$NON-NLS-1$
+ private static final String FUNC_IIF = "iif";//$NON-NLS-1$
+ private static final String FUNC_SRC = "src";//$NON-NLS-1$
+ private static final String FUNC_HREF = "href";//$NON-NLS-1$
+ private static final String FUNC_PARENT_NAME = "parentname";//$NON-NLS-1$
+ private static final String FUNC_HAS_IN_PARENTS = "hasinparents";//$NON-NLS-1$
+ private static final String FUNC_TAG_STRING = "tagstring";//$NON-NLS-1$
+ private static final String FUNC_TAG_TEXT = "tagtext";//$NON-NLS-1$
+ private static final String FUNC_ATTR_PRESENT = "attrpresent";//$NON-NLS-1$
+ private static final String FUNC_PARENT_ATTR_VALUE = "parentattrvalue";//$NON-NLS-1$
+ private static final String FUNC_HAS_CHILDREN = "haschildren";//$NON-NLS-1$
+ private static final String FUNC_HAS_CONTENT = "hascontent";//$NON-NLS-1$
- private static Map clsMap = new HashMap();
+ private static Map<String,Class<?>> clsMap = new HashMap<String,Class<?>>();
static VpeFunction getFunction(String name) {
- Class cls = (Class) clsMap.get(name);
+ Class<?> cls = clsMap.get(name);
if (cls == null) {
cls = createCls(name);
if (cls != null) {
@@ -51,7 +50,7 @@
}
}
- private static Class createCls(String name) {
+ private static Class<?> createCls(String name) {
if (FUNC_JSF_VALUE.equals(name)) {
return VpeFunctionJsfValue.class;
} else if (FUNC_NAME.equals(name)) {
@@ -80,6 +79,8 @@
return VpeFunctionHasChildren.class;
} else if (FUNC_HAS_CONTENT.equals(name)) {
return VpeFunctionHasContent.class;
+ } else if(VpeFunctionTldVersionCheck.FUNCTION_NAME.equals(name)) {
+ return VpeFunctionTldVersionCheck.class;
}
return null;
}
Added: trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/expression/VpeFunctionTldVersionCheck.java
===================================================================
--- trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/expression/VpeFunctionTldVersionCheck.java (rev 0)
+++ trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/template/expression/VpeFunctionTldVersionCheck.java 2008-03-13 14:33:11 UTC (rev 6909)
@@ -0,0 +1,171 @@
+/*******************************************************************************
+* Copyright (c) 2007 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.vpe.editor.template.expression;
+
+import java.text.DecimalFormat;
+import java.text.ParseException;
+import java.util.List;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.ui.IFileEditorInput;
+import org.jboss.tools.common.kb.wtp.TLDVersionHelper;
+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.project.WebProject;
+import org.jboss.tools.jst.web.tld.TaglibData;
+import org.jboss.tools.vpe.VpePlugin;
+import org.jboss.tools.vpe.editor.context.VpePageContext;
+import org.jboss.tools.vpe.editor.util.XmlUtil;
+import org.w3c.dom.Node;
+
+/**
+ * @author mareshkau
+ *
+ * Class created for check tld version for template
+ * here should be two numbers min and max tld version
+ * Examples of using:
+ * <vpe:tag name="f:testTldVersion" case-sensitive="yes">
+ * <vpe:if test="tld_version('min=0.0 max=1.2')" >
+ * <vpe:template children="yes" modify="yes">
+ * <div style="background-color:red">
+ * Tld Check function
+ * </div>
+ * </vpe:template>
+ * </vpe:if>
+ * </vpe:tag>
+ * <vpe:tag name="f:testTldVersion" case-sensitive="yes">
+ * <vpe:if test="tld_version('min=0.0')" >
+ * <vpe:template children="yes" modify="yes">
+ * <div style="background-color:red">
+ * Tld Check function
+ * </div>
+ * </vpe:template>
+ * </vpe:if>
+ * </vpe:tag>
+ * <vpe:tag name="f:testTldVersion" case-sensitive="yes">
+ * <vpe:if test="tld_version('max=1.2')" >
+ * <vpe:template children="yes" modify="yes">
+ * <div style="background-color:red">
+ * Tld Check function
+ * </div>
+ * </vpe:template>
+ * </vpe:if>
+ * </vpe:tag>
+ */
+public class VpeFunctionTldVersionCheck extends VpeFunction{
+
+ public static final String FUNCTION_NAME="tld_version"; //$NON-NLS-1$
+
+ private static final String MIN_VERSION_KEYWORD="min"; //$NON-NLS-1$
+
+ private static final String MAX_VERSION_KEYWORD="max";//$NON-NLS-1$
+
+ public VpeValue exec(VpePageContext pageContext, Node sourceNode) {
+ //gets function parameter
+ try {
+ String tagValue = getParameter(0).exec(pageContext, sourceNode)
+ .stringValue();
+
+ double startValue = getStartVersion(tagValue);
+
+ double endValue = getEndVersion(tagValue);
+
+ if(sourceNode==null || sourceNode.getPrefix()==null) {
+
+ return new VpeValue(false);
+ }
+
+ List<TaglibData> taglibs = XmlUtil.getTaglibsForNode(sourceNode,pageContext.getSourceBuilder().getStructuredTextViewer().getDocument());
+
+ TaglibData sourceNodeTaglib = XmlUtil.getTaglibForPrefix(sourceNode.getPrefix(), taglibs);
+ //this function works only for jsp files
+ String tldVersion = TLDVersionHelper.getTldVersion(sourceNodeTaglib.getUri(), sourceNodeTaglib.getPrefix(),
+ pageContext.getSourceBuilder().getStructuredTextViewer().getDocument());
+
+ double tldVersionNumber =0;
+ if(tldVersion!=null) {
+
+ tldVersionNumber = Double.parseDouble(tldVersion);
+
+ } else {
+ //here we getting tld version for xhtml files
+ XModel xm = null;
+ IProject project = ((IFileEditorInput)pageContext.getEditPart().getEditorInput()).getFile().getProject();
+ IModelNature mn = EclipseResourceUtil.getModelNature(project);
+ if(mn!=null) {
+ xm = mn.getModel();
+ }
+ tldVersion=WebProject.getTldVersion(sourceNodeTaglib.getUri(),
+ sourceNodeTaglib.getPrefix(),
+ pageContext.getSourceBuilder().getStructuredTextViewer().getDocument(),
+ xm);
+ if(tldVersion!=null) {
+
+ tldVersionNumber = Double.parseDouble(tldVersion);
+ } else {
+ tldVersionNumber = 0;
+ }
+ }
+ if((startValue<=tldVersionNumber)&&
+ (endValue>=tldVersionNumber)) {
+
+ return new VpeValue(true);
+ } else {
+
+ return new VpeValue(false);
+ }
+ }catch (Exception e) {
+ //if this function throws exception templates are not working more, so we should processed it's here
+ VpePlugin.getPluginLog().logError(e);
+ }
+ return null;
+ }
+
+ private double getStartVersion(String tagValue) {
+
+ DecimalFormat decimalFormat = new DecimalFormat("#*.#*"); //$NON-NLS-1$
+
+ try {
+ if(tagValue.indexOf(MIN_VERSION_KEYWORD)!=-1){
+
+ return (-1)*decimalFormat.parse(tagValue.
+ substring(tagValue.indexOf(MIN_VERSION_KEYWORD)+4)).doubleValue();
+ } else {
+
+ return (-1)*Double.MAX_VALUE;
+ }
+ } catch (ParseException e) {
+
+ VpePlugin.getPluginLog().logError(e);
+ }
+ return (-1)*Double.MAX_VALUE;
+ }
+
+ private double getEndVersion(String tagValue) {
+
+ DecimalFormat decimalFormat = new DecimalFormat("#*.#*"); //$NON-NLS-1$
+
+ try{
+ if(tagValue.indexOf(MAX_VERSION_KEYWORD)!=-1) {
+
+ return (-1)*decimalFormat.parse(tagValue.substring(tagValue.
+ indexOf(MAX_VERSION_KEYWORD)+4)).doubleValue();
+ }else {
+ return Double.MAX_VALUE;
+ }
+ } catch (ParseException e) {
+
+ VpePlugin.getPluginLog().logError(e);
+ }
+ return Double.MAX_VALUE;
+ }
+}
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