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/*******************************************************************************
* Copyright (c) 2000, 2017 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.internal.ui.synchronize.actions;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.viewers.*;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.team.internal.ui.Utils;
import org.eclipse.team.internal.ui.synchronize.SynchronizeView;
import org.eclipse.team.ui.synchronize.ISynchronizePageSite;
import org.eclipse.ui.*;
import org.eclipse.ui.actions.*;
import org.eclipse.ui.navigator.INavigatorContentService;
/**
* This action group is modeled after the class of the same name in
* the org.eclipse.ui.workbench plugin. We couldn't reuse that class
* because of a hard dependency on the navigator.
*/
public class RefactorActionGroup extends ActionGroup {
private CopyToClipboardAction copyAction;
private MoveResourceAction moveAction;
private RenameResourceAction renameAction;
private ISynchronizePageSite site;
private DeleteResourceAction deleteAction;
private final INavigatorContentService navigatorContentService;
public RefactorActionGroup(ISynchronizePageSite site) {
this(site, null);
}
public RefactorActionGroup(ISynchronizePageSite site, INavigatorContentService navigatorContentService) {
this.site = site;
this.navigatorContentService = navigatorContentService;
makeActions();
}
public void fillContextMenu(IMenuManager parentMenu, String groupId) {
parentMenu.appendToGroup(groupId, copyAction);
// the paste action has been already created in the Sync view
IWorkbenchPart part = site.getPart();
if (part instanceof SynchronizeView) {
SynchronizeView sv = (SynchronizeView) part;
IAction pasteAction = sv.getPastePatchAction();
parentMenu.appendToGroup(groupId, pasteAction);
}
parentMenu.appendToGroup(groupId, deleteAction);
parentMenu.appendToGroup(groupId, moveAction);
parentMenu.appendToGroup(groupId, renameAction);
}
@Override
public void fillActionBars(IActionBars actionBars) {
actionBars.setGlobalActionHandler(ActionFactory.COPY.getId(), copyAction);
actionBars.setGlobalActionHandler(ActionFactory.DELETE.getId(), deleteAction);
actionBars.setGlobalActionHandler(ActionFactory.RENAME.getId(), renameAction);
actionBars.setGlobalActionHandler(ActionFactory.MOVE.getId(), moveAction);
}
@Override
public void updateActionBars() {
copyAction.selectionChanged(getObjectSelection());
deleteAction.selectionChanged(getObjectSelection());
moveAction.selectionChanged(getObjectSelection());
renameAction.selectionChanged(getObjectSelection());
}
protected void makeActions() {
final Shell shell = site.getShell();
final ISharedImages images = PlatformUI.getWorkbench()
.getSharedImages();
copyAction = new CopyToClipboardAction(shell, navigatorContentService);
copyAction.setActionDefinitionId(IWorkbenchCommandConstants.EDIT_COPY);
copyAction.setImageDescriptor(images
.getImageDescriptor(ISharedImages.IMG_TOOL_COPY));
copyAction.setDisabledImageDescriptor(images
.getImageDescriptor(ISharedImages.IMG_TOOL_COPY_DISABLED));
deleteAction = new DeleteResourceAction(shell) {
@Override
protected List getSelectedResources() {
return getSelection().toList();// Arrays.asList(Utils.getResources(getSelection().toArray()));
}
@Override
protected boolean updateSelection(IStructuredSelection selection) {
// TODO Auto-generated method stub
return super.updateSelection(selection)
&& allResourcesAreOfType(selection, IResource.PROJECT
| IResource.FOLDER | IResource.FILE);
}
};
deleteAction
.setActionDefinitionId(IWorkbenchCommandConstants.EDIT_DELETE);
deleteAction.setImageDescriptor(images
.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE));
deleteAction.setDisabledImageDescriptor(images
.getImageDescriptor(ISharedImages.IMG_TOOL_DELETE_DISABLED));
moveAction = new MoveResourceAction(shell) {
@Override
protected boolean updateSelection(IStructuredSelection selection) {
// TODO Auto-generated method stub
return super.updateSelection(selection)
&& allResourcesAreOfType(selection, IResource.PROJECT
| IResource.FOLDER | IResource.FILE);
}
};
moveAction.setActionDefinitionId(IWorkbenchCommandConstants.FILE_MOVE);
renameAction = new RenameResourceAction(shell) {
@Override
protected boolean updateSelection(IStructuredSelection selection) {
// TODO Auto-generated method stub
return super.updateSelection(selection)
&& allResourcesAreOfType(selection, IResource.PROJECT
| IResource.FOLDER | IResource.FILE);
}
};
renameAction
.setActionDefinitionId(IWorkbenchCommandConstants.FILE_RENAME);
}
private IStructuredSelection getSelection() {
final ISelection selection= getContext().getSelection();
if (!(selection instanceof IStructuredSelection))
return new StructuredSelection();
return new StructuredSelection(Utils.getResources(((IStructuredSelection)selection).toArray()));
}
private IStructuredSelection getObjectSelection() {
final ISelection selection= getContext().getSelection();
if (!(selection instanceof IStructuredSelection))
return new StructuredSelection();
return (IStructuredSelection)selection;
}
private boolean allResourcesAreOfType(IStructuredSelection selection, int resourceMask) {
Iterator resources = selection.iterator();
while (resources.hasNext()) {
Object next = resources.next();
IResource resource = null;
if (next instanceof IResource) {
resource = (IResource)next;
} else if (next instanceof IAdaptable) {
IAdaptable adaptable = (IAdaptable)next;
resource = adaptable.getAdapter(IResource.class);
}
if(resource == null) {
IResource[] r = Utils.getResources(new Object[] {next});
if(r.length == 1) {
resource = r[0];
}
}
if (resource == null || (resource.getType() & resourceMask) == 0) {
return false;
}
}
return true;
}
@Override
public void dispose() {
super.dispose();
copyAction.dispose();
}
}
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