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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.evaluate;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Splitter;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.Disposable;
import com.intellij.xdebugger.XDebuggerBundle;
import com.intellij.xdebugger.XExpression;
import com.intellij.xdebugger.XSourcePosition;
import com.intellij.xdebugger.evaluation.XDebuggerEditorsProvider;
import com.intellij.xdebugger.impl.breakpoints.XExpressionImpl;
import com.intellij.xdebugger.impl.ui.XDebuggerEditorBase;
import com.intellij.xdebugger.impl.ui.XDebuggerMultilineEditor;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.awt.*;
/**
* @author nik
*/
public class CodeFragmentInputComponent extends EvaluationInputComponent {
private final XDebuggerMultilineEditor myMultilineEditor;
private final JPanel myMainPanel;
public CodeFragmentInputComponent(final @NotNull Project project, @NotNull XDebuggerEditorsProvider editorsProvider,
final @Nullable XSourcePosition sourcePosition, @Nullable XExpression statements, Disposable parentDisposable) {
super(XDebuggerBundle.message("dialog.title.evaluate.code.fragment"));
myMultilineEditor = new XDebuggerMultilineEditor(project, editorsProvider, "evaluateCodeFragment", sourcePosition, statements != null ? statements : XExpressionImpl.EMPTY_CODE_FRAGMENT);
myMainPanel = new JPanel(new BorderLayout());
JPanel editorPanel = new JPanel(new BorderLayout());
editorPanel.add(myMultilineEditor.getComponent(), BorderLayout.CENTER);
DefaultActionGroup group = new DefaultActionGroup();
group.add(new HistoryNavigationAction(false, IdeActions.ACTION_PREVIOUS_OCCURENCE, parentDisposable));
group.add(new HistoryNavigationAction(true, IdeActions.ACTION_NEXT_OCCURENCE, parentDisposable));
editorPanel.add(ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNOWN, group, false).getComponent(), BorderLayout.EAST);
myMainPanel.add(new JLabel(XDebuggerBundle.message("xdebugger.label.text.code.fragment")), BorderLayout.NORTH);
myMainPanel.add(editorPanel, BorderLayout.CENTER);
}
@NotNull
protected XDebuggerEditorBase getInputEditor() {
return myMultilineEditor;
}
@Override
public void addComponent(JPanel contentPanel, JPanel resultPanel) {
final Splitter splitter = new Splitter(true, 0.3f, 0.2f, 0.7f);
contentPanel.add(splitter, BorderLayout.CENTER);
splitter.setFirstComponent(myMainPanel);
splitter.setSecondComponent(resultPanel);
}
private class HistoryNavigationAction extends AnAction {
private final boolean myForward;
public HistoryNavigationAction(boolean forward, String actionId, Disposable parentDisposable) {
myForward = forward;
final AnAction action = ActionManager.getInstance().getAction(actionId);
copyFrom(action);
registerCustomShortcutSet(action.getShortcutSet(), myMainPanel, parentDisposable);
}
@Override
public void update(AnActionEvent e) {
e.getPresentation().setEnabled(myForward ? myMultilineEditor.canGoForward() : myMultilineEditor.canGoBackward());
}
@Override
public void actionPerformed(AnActionEvent e) {
if (myForward) {
myMultilineEditor.goForward();
}
else {
myMultilineEditor.goBackward();
}
}
}
}
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