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/*
* Copyright 2000-2014 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.ide.impl;
import com.intellij.ide.CompositeSelectInTarget;
import com.intellij.ide.SelectInContext;
import com.intellij.ide.SelectInTarget;
import com.intellij.ide.projectView.ProjectView;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.util.ActionCallback;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.wm.FocusCommand;
import com.intellij.openapi.wm.IdeFocusManager;
import com.intellij.openapi.wm.ToolWindowId;
import org.jetbrains.annotations.NotNull;
import java.util.Collection;
import java.util.LinkedHashSet;
/**
* @author yole
*/
public class ProjectViewSelectInGroupTarget implements CompositeSelectInTarget, DumbAware {
@Override
@NotNull
public Collection<SelectInTarget> getSubTargets(@NotNull SelectInContext context) {
return ProjectView.getInstance(context.getProject()).getSelectInTargets();
}
@Override
public boolean canSelect(SelectInContext context) {
ProjectView projectView = ProjectView.getInstance(context.getProject());
Collection<SelectInTarget> targets = projectView.getSelectInTargets();
for (SelectInTarget projectViewTarget : targets) {
if (projectViewTarget.canSelect(context)) return true;
}
return false;
}
@Override
public void selectIn(final SelectInContext context, final boolean requestFocus) {
ProjectView projectView = ProjectView.getInstance(context.getProject());
Collection<SelectInTarget> targets = projectView.getSelectInTargets();
Collection<SelectInTarget> targetsToCheck = new LinkedHashSet<SelectInTarget>();
String currentId = projectView.getCurrentViewId();
for (SelectInTarget projectViewTarget : targets) {
if (Comparing.equal(currentId, projectViewTarget.getMinorViewId())) {
targetsToCheck.add(projectViewTarget);
break;
}
}
targetsToCheck.addAll(targets);
for (final SelectInTarget target : targetsToCheck) {
if (target.canSelect(context)) {
if (requestFocus) {
IdeFocusManager.getInstance(context.getProject()).requestFocus(new FocusCommand() {
@NotNull
@Override
public ActionCallback run() {
target.selectIn(context, requestFocus);
return new ActionCallback.Done();
}
}, true);
}
else {
target.selectIn(context, requestFocus);
}
break;
}
}
}
@Override
public String getToolWindowId() {
return ToolWindowId.PROJECT_VIEW;
}
@Override
public String getMinorViewId() {
return null;
}
@Override
public float getWeight() {
return 0;
}
@Override
public String toString() {
return "Project View";
}
}
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