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Code Issues Packages Projects Releases Wiki Activity

PushDialog: style and log unexpected situation after click

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This commit is contained in:
Nadya Zabrodina
2014-11-10 20:08:58 +03:00
parent 4409058fd6
commit 3d63111180
1 changed files with 14 additions and 7 deletions
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platform/dvcs-impl/src/com/intellij/dvcs/push/ui/VcsBranchEditorListener.java
+14 -7
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@@ -15,6 +15,7 @@
*/
package com.intellij.dvcs.push.ui;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.vcs.changes.issueLinks.LinkMouseListenerBase;
import com.intellij.ui.CheckboxTree;
import org.jetbrains.annotations.NotNull;
@@ -26,8 +27,10 @@ import java.awt.*;
import java.awt.event.MouseEvent;
public class VcsBranchEditorListener extends LinkMouseListenerBase {
private static final Logger LOGGER = Logger.getInstance(VcsBranchEditorListener.class);
private final CheckboxTree.CheckboxTreeCellRenderer myRenderer;
private VcsLinkedTextComponent underlined;
private VcsLinkedTextComponent myUnderlined;
public VcsBranchEditorListener(final CheckboxTree.CheckboxTreeCellRenderer renderer) {
myRenderer = renderer;
@@ -38,15 +41,16 @@ public class VcsBranchEditorListener extends LinkMouseListenerBase {
Component component = (Component)e.getSource();
Object tag = getTagAt(e);
boolean shouldRepaint = false;
if (underlined != null) {
underlined.setUnderlined(false);
if (myUnderlined != null) {
myUnderlined.setUnderlined(false);
myUnderlined = null;
shouldRepaint = true;
}
if (tag != null && tag instanceof VcsLinkedTextComponent) {
if (tag instanceof VcsLinkedTextComponent) {
component.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
VcsLinkedTextComponent linkedText = (VcsLinkedTextComponent)tag;
linkedText.setUnderlined(true);
underlined = linkedText;
myUnderlined = linkedText;
shouldRepaint = true;
}
else {
@@ -67,9 +71,12 @@ public class VcsBranchEditorListener extends LinkMouseListenerBase {
if (tag instanceof VcsLinkedTextComponent) {
VcsLinkedTextComponent textWithLink = (VcsLinkedTextComponent)tag;
final TreePath path = myRenderer.getTextRenderer().getTree().getPathForLocation(event.getX(), event.getY());
if (path == null) return;
if (path == null) return; //path could not be null if tag not null; see com.intellij.dvcs.push.ui.PushLogTreeUtil.getTagAtForRenderer
Object node = path.getLastPathComponent();
if (node == null || (!(node instanceof DefaultMutableTreeNode))) return;
if (node == null || (!(node instanceof DefaultMutableTreeNode))) {
LOGGER.warn("Incorrect last path component: " + node);
return;
}
textWithLink.fireOnClick((DefaultMutableTreeNode)node, event);
}
if (tag instanceof Runnable) {