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Code Issues Packages Projects Releases Wiki Activity

http://www.jetbrains.net/jira/browse/IDEA-585 fixed

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This commit is contained in:
Olesya Smirnova
2005-02-22 15:04:45 +03:00
parent 2d4b36bea3
commit cff1aca0ef
1 changed files with 14 additions and 1 deletions
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openapi/src/com/intellij/util/EditSourceOnDoubleClickHandler.java
+14 -1
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@@ -1,6 +1,7 @@
package com.intellij.util;
import com.intellij.ide.DataManager;
import com.intellij.ide.util.treeView.NodeDescriptor;
import com.intellij.openapi.actionSystem.DataConstants;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.project.Project;
@@ -11,6 +12,7 @@ import com.intellij.util.ui.treetable.TreeTable;
import javax.swing.*;
import javax.swing.tree.TreePath;
import javax.swing.tree.TreeNode;
import javax.swing.tree.DefaultMutableTreeNode;
import java.awt.*;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
@@ -26,7 +28,7 @@ public class EditSourceOnDoubleClickHandler {
if (project == null) return;
final TreePath selectionPath = tree.getSelectionPath();
if (((TreeNode)selectionPath.getLastPathComponent()).isLeaf()) {
if (((TreeNode)selectionPath.getLastPathComponent()).isLeaf() || !expandOnDoubleClick(((TreeNode)selectionPath.getLastPathComponent()))) {
//Node expansion for non-leafs has a higher priority
Navigatable navigatable = (Navigatable)dataContext.getData(DataConstants.NAVIGATABLE);
if (navigatable != null && navigatable.canNavigate()) {
@@ -34,6 +36,17 @@ public class EditSourceOnDoubleClickHandler {
}
}
}
private boolean expandOnDoubleClick(final TreeNode treeNode) {
if (treeNode instanceof DefaultMutableTreeNode) {
final Object userObject = ((DefaultMutableTreeNode)treeNode).getUserObject();
if (userObject instanceof NodeDescriptor) {
return ((NodeDescriptor)userObject).expandOnDoubleClick();
}
}
return true;
}
});
}
public static void install(final TreeTable treeTable) {