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/*******************************************************************************
* Copyright (c) 2002 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM - Initial implementation
******************************************************************************/
package org.eclipse.team.internal.ccvs.ui.repo;
import java.util.Arrays;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.team.internal.ccvs.core.ICVSRemoteResource;
import org.eclipse.team.internal.ccvs.core.ICVSRepositoryLocation;
import org.eclipse.team.internal.ccvs.ui.ListSelectionArea;
import org.eclipse.team.internal.ccvs.ui.Policy;
import org.eclipse.team.internal.ccvs.ui.WorkingSetSelectionArea;
import org.eclipse.team.internal.ccvs.ui.model.RemoteContentProvider;
import org.eclipse.team.internal.ccvs.ui.model.RemoteProjectsElement;
import org.eclipse.team.internal.ccvs.ui.wizards.CVSWizardPage;
import org.eclipse.ui.IWorkingSet;
import org.eclipse.ui.model.WorkbenchLabelProvider;
/**
* @author Administrator
*
* To change this generated comment edit the template variable "typecomment":
* Window>Preferences>Java>Templates.
* To enable and disable the creation of type comments go to
* Window>Preferences>Java>Code Generation.
*/
public class RefreshRemoteProjectSelectionPage extends CVSWizardPage {
private Dialog parentDialog;
private ICVSRepositoryLocation root;
private ListSelectionArea listArea;
private WorkingSetSelectionArea workingSetArea;
private IWorkingSet workingSet;
/**
* Constructor for RemoteProjectSelectionPage.
* @param pageName
* @param title
* @param titleImage
* @param description
*/
public RefreshRemoteProjectSelectionPage(
String pageName,
String title,
ImageDescriptor titleImage,
String description,
Dialog parentDialog,
ICVSRepositoryLocation root) {
super(pageName, title, titleImage, description);
this.parentDialog = parentDialog;
this.root = root;
}
/**
* @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
*/
public void createControl(Composite parent) {
Composite composite = createComposite(parent, 1);
setControl(composite);
// set F1 help
//WorkbenchHelp.setHelp(composite, IHelpContextIds.SHARING_FINISH_PAGE);
listArea = new ListSelectionArea(parentDialog,
new RemoteProjectsElement(root),
new RemoteContentProvider(),
new WorkbenchLabelProvider(),
Policy.bind("RemoteProjectSelectionPage.selectRemoteProjects"));
listArea.createArea(composite);
workingSetArea = new WorkingSetSelectionArea(parentDialog);
setWorkingSet(workingSet);
workingSetArea.addPropertyChangeListener(new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
workingSet = (IWorkingSet)event.getNewValue();
handleWorkingSetChange();
}
});
workingSetArea.createArea(composite);
}
/**
* Sets the working set that should be selected in the most recently
* used working set list.
*
* @param workingSet the working set that should be selected.
* has to exist in the list returned by
* org.eclipse.ui.IWorkingSetManager#getRecentWorkingSets().
* Must not be null.
*/
public void setWorkingSet(IWorkingSet workingSet) {
this.workingSet = workingSet;
if (workingSetArea != null) {
workingSetArea.setWorkingSet(workingSet);
}
}
private void handleWorkingSetChange() {
if (workingSet != null) {
// check any projects in the working set
listArea.getViewer().setAllChecked(false);
IAdaptable[] adaptables = workingSet.getElements();
for (int i = 0; i < adaptables.length; i++) {
// XXX needs to be modified for remote resources
IAdaptable adaptable = adaptables[i];
Object adapted = adaptable.getAdapter(IResource.class);
if (adapted != null) {
// Can this code be generalized?
IProject project = ((IResource)adapted).getProject();
listArea.getViewer().setChecked(project, true);
}
}
}
}
/**
* Method getSelectedRemoteProject.
* @return ICVSRemoteResource[]
*/
public ICVSRemoteResource[] getSelectedRemoteProject() {
Object[] checked = listArea.getViewer().getCheckedElements();
return (ICVSRemoteResource[]) Arrays.asList(checked).toArray(new ICVSRemoteResource[checked.length]);
}
}
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