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/*******************************************************************************
* Copyright (c) 2009 Atlassian and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Atlassian - initial API and implementation
******************************************************************************/
package com.atlassian.connector.eclipse.internal.crucible.ui.actions;
import com.atlassian.connector.eclipse.internal.crucible.core.CrucibleUtil;
import com.atlassian.connector.eclipse.internal.crucible.ui.CrucibleUiUtil;
import com.atlassian.theplugin.commons.crucible.api.model.Review;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.mylyn.tasks.core.TaskRepository;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.BaseSelectionListenerAction;
/**
* Abstract action of review actions
*
* @author Thomas Ehrnhoefer
*/
public abstract class AbstractReviewAction extends BaseSelectionListenerAction implements
IWorkbenchWindowActionDelegate {
protected IWorkbenchWindow workbenchWindow;
protected Review review;
public AbstractReviewAction(String text) {
super(text);
}
public void dispose() {
// ignore
}
public void init(IWorkbenchWindow window) {
this.workbenchWindow = window;
}
@Override
public void run() {
review = getReview();
run(this);
}
public void selectionChanged(IAction action, ISelection selection) {
review = getReview();
if (review != null) {
action.setEnabled(true);
setEnabled(true);
} else {
action.setEnabled(false);
setEnabled(false);
}
}
protected IEditorPart getActiveEditor() {
IWorkbenchWindow window = workbenchWindow;
if (window == null) {
window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
}
if (window != null && window.getActivePage() != null) {
return window.getActivePage().getActiveEditor();
}
return null;
}
protected IEditorInput getEditorInputFromSelection(ISelection selection) {
if (selection instanceof IStructuredSelection) {
IStructuredSelection structuredSelection = ((IStructuredSelection) selection);
if (structuredSelection.getFirstElement() instanceof IEditorInput) {
return (IEditorInput) structuredSelection.getFirstElement();
}
}
return null;
}
protected String getTaskKey() {
if (review == null) {
return null;
}
return review.getPermId().getId();
}
protected String getTaskId() {
if (review == null) {
return null;
}
return CrucibleUtil.getTaskIdFromPermId(review.getPermId().getId());
}
protected abstract Review getReview();
protected TaskRepository getTaskRepository() {
if (review == null) {
return null;
}
return CrucibleUiUtil.getCrucibleTaskRepository(review);
}
}
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