/*
* Copyright 2000-2016 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.actions;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.util.Consumer;
import com.intellij.xdebugger.XExpression;
import com.intellij.xdebugger.impl.breakpoints.XExpressionImpl;
import com.intellij.xdebugger.impl.frame.XWatchesView;
import com.intellij.xdebugger.impl.ui.DebuggerUIUtil;
import com.intellij.xdebugger.impl.ui.tree.XDebuggerTree;
import com.intellij.xdebugger.impl.ui.tree.nodes.WatchNode;
import com.intellij.xdebugger.impl.ui.tree.nodes.XDebuggerTreeNode;
import com.intellij.xdebugger.impl.ui.tree.nodes.XValueNodeImpl;
import org.jetbrains.annotations.NotNull;
/**
* @author egor
*/
public class XCopyWatchAction extends XWatchesTreeActionBase {
@Override
protected boolean isEnabled(@NotNull AnActionEvent e, @NotNull XDebuggerTree tree) {
return !getSelectedNodes(tree, XValueNodeImpl.class).isEmpty();
}
@Override
protected void perform(@NotNull AnActionEvent e, @NotNull XDebuggerTree tree, @NotNull final XWatchesView watchesView) {
final XDebuggerTreeNode root = tree.getRoot();
for (final XValueNodeImpl node : getSelectedNodes(tree, XValueNodeImpl.class)) {
node.getValueContainer().calculateEvaluationExpression().done(new Consumer<XExpression>() {
@Override
public void consume(XExpression expr) {
final XExpression watchExpression = expr != null ? expr : XExpressionImpl.fromText(node.getName());
if (watchExpression != null) {
DebuggerUIUtil.invokeLater(new Runnable() {
@Override
public void run() {
watchesView.addWatchExpression(watchExpression, node instanceof WatchNode ? root.getIndex(node) + 1 : -1, true);
}
});
}
}
});
}
}
}