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-rw-r--r--org.eclipse.help/src/org/eclipse/help/internal/toc/Toc.java90
1 files changed, 56 insertions, 34 deletions
diff --git a/org.eclipse.help/src/org/eclipse/help/internal/toc/Toc.java b/org.eclipse.help/src/org/eclipse/help/internal/toc/Toc.java
index e1df434c2..c67e411bc 100644
--- a/org.eclipse.help/src/org/eclipse/help/internal/toc/Toc.java
+++ b/org.eclipse.help/src/org/eclipse/help/internal/toc/Toc.java
@@ -1,12 +1,10 @@
/*******************************************************************************
- * Copyright (c) 2006, 2009 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are 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
+ * Copyright (c) 2006, 2010 IBM Corporation and others. All rights reserved. This program and the
+ * accompanying materials are 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:
- * IBM Corporation - initial API and implementation
+ * Contributors: IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.help.internal.toc;
@@ -14,14 +12,17 @@ import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.expressions.IEvaluationContext;
+import org.eclipse.help.ICriteria;
import org.eclipse.help.IToc;
+import org.eclipse.help.IToc2;
import org.eclipse.help.ITocContribution;
import org.eclipse.help.ITopic;
+import org.eclipse.help.ITopic2;
import org.eclipse.help.IUAElement;
import org.eclipse.help.internal.UAElement;
import org.w3c.dom.Element;
-public class Toc extends UAElement implements IToc {
+public class Toc extends UAElement implements IToc2 {
public static final String NAME = "toc"; //$NON-NLS-1$
public static final String ATTRIBUTE_LABEL = "label"; //$NON-NLS-1$
@@ -29,8 +30,8 @@ public class Toc extends UAElement implements IToc {
public static final String ATTRIBUTE_TOPIC = "topic"; //$NON-NLS-1$
public static final String ATTRIBUTE_LINK_TO = "link_to"; //$NON-NLS-1$
public static final String ATTRIBUTE_ID = "id"; //$NON-NLS-1$
- public static final String ATTRIBUTE_ICON= "icon"; //$NON-NLS-1$
- public static final String ATTRIBUTE_SORT= "sort"; //$NON-NLS-1$
+ public static final String ATTRIBUTE_ICON = "icon"; //$NON-NLS-1$
+ public static final String ATTRIBUTE_SORT = "sort"; //$NON-NLS-1$
private ITocContribution contribution;
private ITopic topic;
@@ -46,11 +47,11 @@ public class Toc extends UAElement implements IToc {
}
appendChildren(src.getChildren());
}
-
+
public Toc(Element src) {
super(src);
}
-
+
/*
* Creates a mapping of all topic hrefs to ITopics.
*/
@@ -60,31 +61,31 @@ public class Toc extends UAElement implements IToc {
map.put(topic.getHref(), topic);
}
ITopic[] topics = getTopics();
- for (int i=0;i<topics.length;++i) {
+ for (int i = 0; i < topics.length; ++i) {
createHref2TopicMapAux(map, topics[i]);
}
return map;
}
/*
- * Creates a mapping of all topic hrefs to ITopics under the given
- * ITopic and stores in the given Map.
+ * Creates a mapping of all topic hrefs to ITopics under the given ITopic and stores in the
+ * given Map.
*/
private void createHref2TopicMapAux(Map map, ITopic topic) {
String href = topic.getHref();
if (href != null) {
map.put(href, topic);
int anchorIx = href.lastIndexOf("#"); //$NON-NLS-1$
- if (anchorIx >= 0) { //anchor exists, drop it and add href again to map
+ if (anchorIx >= 0) { // anchor exists, drop it and add href again to map
String simpleHref = href.substring(0, anchorIx);
if (!map.containsKey(simpleHref)) {
map.put(simpleHref, topic);
}
- }
+ }
}
ITopic[] subtopics = topic.getSubtopics();
if (subtopics != null) {
- for (int i=0;i<subtopics.length;++i) {
+ for (int i = 0; i < subtopics.length; ++i) {
if (subtopics[i] != null) {
createHref2TopicMapAux(map, subtopics[i]);
}
@@ -95,12 +96,12 @@ public class Toc extends UAElement implements IToc {
public String getHref() {
return getAttribute(ATTRIBUTE_HREF);
}
-
- public String getIcon(){
+
+ public String getIcon() {
return getAttribute(ATTRIBUTE_ICON);
}
-
- public boolean isSorted(){
+
+ public boolean isSorted() {
return "true".equalsIgnoreCase(getAttribute(ATTRIBUTE_SORT)); //$NON-NLS-1$
}
@@ -113,51 +114,71 @@ public class Toc extends UAElement implements IToc {
}
return href2TopicMap;
}
-
+
public String getLabel() {
return getAttribute(ATTRIBUTE_LABEL);
}
-
+
public String getLinkTo() {
return getAttribute(ATTRIBUTE_LINK_TO);
}
-
+
public String getTopic() {
return getAttribute(ATTRIBUTE_TOPIC);
}
-
+
public ITopic getTopic(String href) {
if (href == null) {
if (topic == null) {
- topic = new ITopic() {
+ topic = new ITopic2() {
+
public String getHref() {
return getTopic();
}
+
public String getLabel() {
return Toc.this.getLabel();
}
+
public ITopic[] getSubtopics() {
return getTopics();
}
+
public boolean isEnabled(IEvaluationContext context) {
return Toc.this.isEnabled(context);
}
+
public IUAElement[] getChildren() {
return new IUAElement[0];
}
+
+ public ICriteria[] getCriteria() {
+ return Toc.this.getCriteria();
+ }
+
+ public String getIcon() {
+ return null;
+ }
+
+ public boolean isSorted() {
+ return false;
+ }
};
}
return topic;
- }
- else {
- return (ITopic)getHref2TopicMap().get(href);
+ } else {
+ return (ITopic) getHref2TopicMap().get(href);
}
}
public ITopic[] getTopics() {
- return (ITopic[])getChildren(ITopic.class);
+ return (ITopic[]) getChildren(ITopic.class);
}
+ public ICriteria[] getCriteria() {
+ return (ICriteria[]) getChildren(ICriteria.class);
+ }
+
public void setLabel(String label) {
setAttribute(ATTRIBUTE_LABEL, label);
}
@@ -169,16 +190,17 @@ public class Toc extends UAElement implements IToc {
public void setTopic(String href) {
setAttribute(ATTRIBUTE_TOPIC, href);
}
-
+
public void setHref(String href) {
setAttribute(ATTRIBUTE_HREF, href);
}
-
+
public ITocContribution getTocContribution() {
return contribution;
}
-
+
public void setTocContribution(ITocContribution contribution) {
this.contribution = contribution;
}
+
}

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