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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.execution.runners;
import com.intellij.execution.ExecutionBundle;
import com.intellij.execution.ExecutionManager;
import com.intellij.execution.Executor;
import com.intellij.execution.ExecutorRegistry;
import com.intellij.execution.process.ProcessHandler;
import com.intellij.execution.ui.RunContentDescriptor;
import com.intellij.icons.AllIcons;
import com.intellij.openapi.Disposable;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.keymap.KeymapManager;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Disposer;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.awt.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
/**
* @author dyoma
*/
public class RestartAction extends FakeRerunAction implements DumbAware, AnAction.TransparentUpdate, Disposable {
private final ProgramRunner myRunner;
@NotNull private final RunContentDescriptor myDescriptor;
@NotNull private final Executor myExecutor;
private final ExecutionEnvironment myEnvironment;
public RestartAction(@NotNull final Executor executor,
final ProgramRunner runner,
@NotNull final RunContentDescriptor descriptor,
@NotNull final ExecutionEnvironment env) {
Disposer.register(descriptor, this);
registry.add(this);
myEnvironment = env;
getTemplatePresentation().setEnabled(false);
myRunner = runner;
myDescriptor = descriptor;
myExecutor = executor;
// see IDEADEV-698
if (descriptor.getRestarter() == null) {
descriptor.setRestarter(new Runnable() {
@Override
public void run() {
restart();
}
});
}
}
@Override
public void dispose() {
registry.remove(this);
}
@Nullable
static RestartAction findActualAction() {
if (registry.isEmpty())
return null;
List<RestartAction> candidates = new ArrayList<RestartAction>(registry);
Collections.sort(candidates, new Comparator<RestartAction>() {
@Override
public int compare(RestartAction action1, RestartAction action2) {
boolean isActive1 = action1.isEnabled();
boolean isActive2 = action2.isEnabled();
if (isActive1 != isActive2)
return isActive1? - 1 : 1;
Window window1 = SwingUtilities.windowForComponent(action1.myDescriptor.getComponent());
Window window2 = SwingUtilities.windowForComponent(action2.myDescriptor.getComponent());
if (window1 == null)
return 1;
if (window2 == null)
return -1;
boolean showing1 = action1.myDescriptor.getComponent().isShowing();
boolean showing2 = action2.myDescriptor.getComponent().isShowing();
if (showing1 && !showing2)
return -1;
if (showing2 && !showing1)
return 1;
return (window1.isActive() ? -1 : 1);
}
});
return candidates.get(0);
}
@Override
public void actionPerformed(final AnActionEvent e) {
restart();
}
public void restart() {
Project project = myEnvironment.getProject();
if (!ExecutorRegistry.getInstance().isStarting(project, myExecutor.getId(), myRunner.getRunnerId()))
ExecutionManager.getInstance(project).restartRunProfile(myRunner, myEnvironment, myDescriptor);
}
@Override
public void update(final AnActionEvent event) {
final Presentation presentation = event.getPresentation();
String name = myEnvironment.getRunProfile().getName();
ProcessHandler processHandler = myDescriptor.getProcessHandler();
final boolean isRunning = processHandler != null && !processHandler.isProcessTerminated();
presentation.setText(ExecutionBundle.message("rerun.configuration.action.name", name));
presentation.setIcon(isRunning ? AllIcons.Actions.Restart : myExecutor.getIcon());
presentation.setEnabled(isEnabled());
}
boolean isEnabled() {
ProcessHandler processHandler = myDescriptor.getProcessHandler();
boolean isTerminating = processHandler != null && processHandler.isProcessTerminating();
boolean isStarting = ExecutorRegistry.getInstance().isStarting(myEnvironment.getProject(), myExecutor.getId(), myRunner.getRunnerId());
return !isStarting && !isTerminating;
}
public void registerShortcut(final JComponent component) {
registerCustomShortcutSet(new CustomShortcutSet(KeymapManager.getInstance().getActiveKeymap().getShortcuts(IdeActions.ACTION_RERUN)),
component);
}
}
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