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Posted to cvs@cocoon.apache.org by si...@apache.org on 2007/02/12 23:23:59 UTC
svn commit: r506705 -
/cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/java/org/apache/cocoon/forms/formmodel/tree/Tree.java
Author: simoneg
Date: Mon Feb 12 14:23:59 2007
New Revision: 506705
URL: http://svn.apache.org/viewvc?view=rev&rev=506705
Log:
Added expandAll and collapseAll methods, and fixed makeVisible .
Modified:
cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/java/org/apache/cocoon/forms/formmodel/tree/Tree.java
Modified: cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/java/org/apache/cocoon/forms/formmodel/tree/Tree.java
URL: http://svn.apache.org/viewvc/cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/java/org/apache/cocoon/forms/formmodel/tree/Tree.java?view=diff&rev=506705&r1=506704&r2=506705
==============================================================================
--- cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/java/org/apache/cocoon/forms/formmodel/tree/Tree.java (original)
+++ cocoon/trunk/blocks/cocoon-forms/cocoon-forms-impl/src/main/java/org/apache/cocoon/forms/formmodel/tree/Tree.java Mon Feb 12 14:23:59 2007
@@ -360,6 +360,8 @@
TreePath parent = path.getParentPath();
if (parent != null) {
expandPath(parent);
+ // Make visible also all parent paths
+ makeVisible(parent);
}
}
}
@@ -394,6 +396,31 @@
}
}
}
+
+ public void collapseAll() {
+ this.expandedPaths.clear();
+ if (!this.rootVisible) {
+ this.expandedPaths.add(TreePath.ROOT_PATH);
+ }
+ }
+
+ public void expandAll() {
+ collapseAll();
+ this.expandedPaths.add(TreePath.ROOT_PATH);
+ TreeWalker tw = new TreeWalker(this);
+ tw.enterChildren();
+ while (tw.hasNext()) {
+ tw.next();
+ if (!tw.isLeaf()) {
+ expandPath(tw.getPath());
+ tw.enterChildren();
+ }
+ if (!tw.hasNext()) {
+ tw.leave();
+ }
+ }
+ }
+
public void setExpandsSelectedPath(boolean value) {
this.expandSelectedPath = value;