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/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.xdebugger.impl.frame;
import com.intellij.ui.AppUIUtil;
import com.intellij.xdebugger.XDebugSession;
import com.intellij.xdebugger.XDebugSessionAdapter;
import com.intellij.xdebugger.XExpression;
import com.intellij.xdebugger.impl.XDebuggerUtilImpl;
import com.intellij.xdebugger.impl.ui.tree.XDebuggerTreeInplaceEditor;
import com.intellij.xdebugger.impl.ui.tree.nodes.WatchNode;
import com.intellij.xdebugger.impl.ui.tree.nodes.WatchesRootNode;
import com.intellij.xdebugger.impl.ui.tree.nodes.XDebuggerTreeNode;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
/**
* @author nik
*/
public class WatchInplaceEditor extends XDebuggerTreeInplaceEditor {
private final WatchesRootNode myRootNode;
private final XWatchesView myWatchesView;
@Nullable private final WatchNode myOldNode;
public WatchInplaceEditor(@NotNull WatchesRootNode rootNode,
@NotNull XDebugSession session, XWatchesView watchesView, final WatchNode node,
@NonNls final String historyId,
final @Nullable WatchNode oldNode) {
super((XDebuggerTreeNode)node, historyId);
myRootNode = rootNode;
myWatchesView = watchesView;
myOldNode = oldNode;
myExpressionEditor.setExpression(oldNode != null ? oldNode.getExpression() : null);
new WatchEditorSessionListener(session).install();
}
@Override
protected JComponent createInplaceEditorComponent() {
return myExpressionEditor.getComponent();
}
@Override
public void cancelEditing() {
if (!isShown()) return;
super.cancelEditing();
int index = myRootNode.removeChildNode(getNode());
if (myOldNode != null && index != -1) {
myWatchesView.addWatchExpression(myOldNode.getExpression(), index, false);
}
}
@Override
public void doOKAction() {
XExpression expression = myExpressionEditor.getExpression();
myExpressionEditor.saveTextInHistory();
super.doOKAction();
int index = myRootNode.removeChildNode(getNode());
if (!XDebuggerUtilImpl.isEmptyExpression(expression) && index != -1) {
myWatchesView.addWatchExpression(expression, index, false);
}
}
private class WatchEditorSessionListener extends XDebugSessionAdapter {
private final XDebugSession mySession;
public WatchEditorSessionListener(@NotNull XDebugSession session) {
mySession = session;
}
public void install() {
mySession.addSessionListener(this);
}
private void cancel() {
mySession.removeSessionListener(this);
AppUIUtil.invokeOnEdt(new Runnable() {
@Override
public void run() {
cancelEditing();
}
});
}
@Override
public void sessionPaused() {
cancel();
}
@Override
public void beforeSessionResume() {
cancel();
}
@Override
public void sessionResumed() {
cancel();
}
@Override
public void sessionStopped() {
cancel();
}
}
}
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