### Eclipse Workspace Patch 1.0
#P org.eclipse.team.cvs.ui
Index: src/org/eclipse/team/internal/ccvs/ui/repo/RefreshRemoteProjectSelectionPage.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/repo/RefreshRemoteProjectSelectionPage.java,v
retrieving revision 1.19
diff -u -r1.19 RefreshRemoteProjectSelectionPage.java
--- src/org/eclipse/team/internal/ccvs/ui/repo/RefreshRemoteProjectSelectionPage.java	15 Sep 2006 14:45:57 -0000	1.19
+++ src/org/eclipse/team/internal/ccvs/ui/repo/RefreshRemoteProjectSelectionPage.java	22 May 2007 13:57:51 -0000
@@ -10,17 +10,22 @@
  *******************************************************************************/
 package org.eclipse.team.internal.ccvs.ui.repo;
 
-import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
 
 import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.jface.dialogs.*;
 import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.dialogs.IDialogSettings;
 import org.eclipse.jface.resource.ImageDescriptor;
 import org.eclipse.jface.util.IPropertyChangeListener;
 import org.eclipse.jface.util.PropertyChangeEvent;
 import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.*;
+import org.eclipse.swt.graphics.FontMetrics;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.*;
 import org.eclipse.team.internal.ccvs.core.ICVSRemoteResource;
 import org.eclipse.team.internal.ccvs.core.ICVSRepositoryLocation;
 import org.eclipse.team.internal.ccvs.ui.*;
@@ -28,6 +33,8 @@
 import org.eclipse.team.internal.ccvs.ui.wizards.CVSWizardPage;
 import org.eclipse.ui.IWorkingSet;
 import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.dialogs.FilteredTree;
+import org.eclipse.ui.dialogs.PatternFilter;
 import org.eclipse.ui.model.IWorkbenchAdapter;
 import org.eclipse.ui.model.WorkbenchLabelProvider;
 
@@ -42,6 +49,9 @@
 	private WorkingSetSelectionArea workingSetArea;
 	private IWorkingSet workingSet;
 	private IDialogSettings settings;
+	private FilteredTree ft;
+	private final Set remotes = new HashSet();
+	private FontMetrics fontMetrics;
 
 	/**
 	 * Custom input provider which returns the list of root folders
@@ -83,12 +93,17 @@
 		super(pageName, title, titleImage, description);
 		this.settings = settings;
 		this.rootFolders = rootFolders;
+		
 	}
 
 	/**
 	 * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
 	 */
 	public void createControl(Composite parent) {
+		GC gc = new GC(parent);
+		gc.setFont(parent.getFont());
+		fontMetrics = gc.getFontMetrics();
+		gc.dispose();
 		
 		final Composite composite = new Composite(parent, SWT.NONE);
 		composite.setLayout(new GridLayout(1, false));
@@ -98,19 +113,107 @@
 		// set F1 help
         PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IHelpContextIds.REFRESH_REMOTE_PROJECT_SELECTION_PAGE);
 		
-		listArea = new ListSelectionArea( 
-			new InputElement(), 
-			new RemoteContentProvider(), 
-			new WorkbenchLabelProvider(), 
-			CVSUIMessages.RefreshRemoteProjectSelectionPage_selectRemoteProjects); 
-		listArea.createArea(composite);
+        Label label = new Label(composite, SWT.LEFT | SWT.WRAP);
+        label.setText(CVSUIMessages.RefreshRemoteProjectSelectionPage_selectRemoteProjects);
+        label.setFont(parent.getFont());
+		GridData data = new GridData();
+		data.horizontalAlignment = GridData.FILL;
+		data.grabExcessHorizontalSpace = true;
+		data.widthHint= 0;
+		label.setLayoutData(data);
+		
+        ft = new FilteredTree(composite, SWT.CHECK | SWT.BORDER, new PatternFilter());
+		GridData fdata = new GridData(SWT.FILL, SWT.FILL, true, true);
+		fdata.heightHint = 0; // It will expand to the size of the wizard page!
+		fdata.widthHint = 0;
+		ft.getViewer().getTree().setLayoutData(fdata);
+        
+        
+        final InputElement ie = new InputElement();
+        ft.getViewer().setLabelProvider(new WorkbenchLabelProvider());
+        ft.getViewer().setContentProvider(new RemoteContentProvider(){
 
-		listArea.addPropertyChangeListener(new IPropertyChangeListener() {
-			public void propertyChange(PropertyChangeEvent event) {
-				updateEnablement();
+			public Object[] getChildren(Object element) {
+				if(element == ie){
+					return super.getChildren(element);
+				}
+				return new Object[]{};
 			}
-		});
-		listArea.getViewer().setComparator(new RepositoryComparator());
+
+			public boolean hasChildren(Object element) {
+				if(element == ie){
+					return super.hasChildren(element);
+				}
+				return false;
+			}
+			
+        });
+        ft.getViewer().setInput(ie);
+        ft.getViewer().setComparator(new RepositoryComparator());
+        ft.getViewer().getTree().addSelectionListener(new SelectionListener(){
+
+			public void widgetDefaultSelected(SelectionEvent e) {}
+
+			public void widgetSelected(SelectionEvent e) {
+					if(e.detail == SWT.CHECK){
+						TreeItem data = (TreeItem) e.item;
+						if(data.getChecked()){
+							remotes.add(data.getData());
+						} else {
+							remotes.remove(data.getData());
+						}
+						updateEnablement();
+					}
+			}
+        	
+        });
+        
+        ft.getFilterControl().addModifyListener(new ModifyListener(){
+
+			public void modifyText(ModifyEvent e) {
+				TreeItem[] items = ft.getViewer().getTree().getItems();
+				for(int i = 0; i < items.length; i++){
+					if(remotes.contains(items[i].getData())){
+						items[i].setChecked(true);
+					} else {
+						items[i].setChecked(false);
+					}
+				}
+			}
+       	
+        });
+
+        
+        Composite buttonComposite = new Composite(composite, SWT.RIGHT);
+		buttonComposite.setLayout(new GridLayout(2, false));
+		buttonComposite.setData(new GridData(SWT.END, SWT.BEGINNING, true, false));
+
+		Button selectButton = createButton(buttonComposite, CVSUIMessages.ListSelectionArea_selectAll, GridData.HORIZONTAL_ALIGN_FILL); 
+
+		SelectionListener listener = new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				TreeItem[] items = ft.getViewer().getTree().getItems();
+				for(int i = 0; i < items.length; i++){
+					items[i].setChecked(true);
+					remotes.add(items[i].getData());
+				}
+			}
+		};
+		selectButton.addSelectionListener(listener);
+
+
+		Button deselectButton = createButton(buttonComposite, CVSUIMessages.ListSelectionArea_deselectAll, GridData.HORIZONTAL_ALIGN_FILL); 
+
+		listener = new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				TreeItem[] items = ft.getViewer().getTree().getItems();
+				for(int i = 0; i < items.length; i++){
+					items[i].setChecked(false);
+					remotes.remove(items[i].getData());
+				}
+			}
+		};
+		deselectButton.addSelectionListener(listener);
 		
 		workingSetArea = new WorkingSetSelectionArea(getShell(), CVSUIMessages.RefreshRemoteProjectSelectionPage_noWorkingSet, CVSUIMessages.RefreshRemoteProjectSelectionPage_workingSet, settings); // 
 		setWorkingSet(workingSet);
@@ -123,7 +226,21 @@
 		workingSetArea.createArea(composite);
         Dialog.applyDialogFont(parent);
 	}
+	
+	protected Button createButton(Composite parent, String label, int style) {
+		Button button = new Button(parent, SWT.PUSH);
+		button.setText(label);
+		// we need to explicitly set the font to the parent's font for dialogs
+		button.setFont(parent.getFont());
+		GridData data = new GridData(style);
+		data.heightHint = Dialog.convertVerticalDLUsToPixels(fontMetrics, IDialogConstants.BUTTON_HEIGHT);
+		int widthHint = Dialog.convertHorizontalDLUsToPixels(fontMetrics, IDialogConstants.BUTTON_WIDTH);
+		data.widthHint = Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
+		button.setLayoutData(data);
+		return button;
+	}
 
+	
 	/**
 	 * Sets the working set that should be selected in the most recently
 	 * used working set list.
@@ -155,8 +272,7 @@
 	}
 	
 	private void updateEnablement() {
-		boolean atLeastOne = listArea.getViewer().getCheckedElements().length > 0;
-		setPageComplete(atLeastOne);
+		setPageComplete(remotes.size() > 0);
 	}
 	
 	/**
@@ -164,7 +280,6 @@
 	 * @return ICVSRemoteResource[]
 	 */
 	public ICVSRemoteResource[] getSelectedRemoteProject() {
-		Object[] checked = listArea.getViewer().getCheckedElements();
-		return (ICVSRemoteResource[]) Arrays.asList(checked).toArray(new ICVSRemoteResource[checked.length]);
+		return (ICVSRemoteResource[]) remotes.toArray(new ICVSRemoteResource[]{});
 	}
 }