| package org.eclipse.team.internal.ccvs.ui.merge; |
| |
| /* |
| * (c) Copyright IBM Corp. 2000, 2002. |
| * All Rights Reserved. |
| */ |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.viewers.ColumnWeightData; |
| import org.eclipse.jface.viewers.DoubleClickEvent; |
| import org.eclipse.jface.viewers.IDoubleClickListener; |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.SelectionChangedEvent; |
| import org.eclipse.jface.viewers.TableLayout; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerSorter; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableColumn; |
| import org.eclipse.team.internal.ccvs.core.CVSTag; |
| import org.eclipse.team.internal.ccvs.core.ICVSFolder; |
| import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot; |
| import org.eclipse.team.internal.ccvs.ui.Policy; |
| import org.eclipse.team.internal.ccvs.ui.TagConfigurationDialog; |
| import org.eclipse.team.internal.ccvs.ui.wizards.CVSWizardPage; |
| import org.eclipse.ui.model.WorkbenchContentProvider; |
| import org.eclipse.ui.model.WorkbenchLabelProvider; |
| |
| public class MergeWizardStartPage extends CVSWizardPage { |
| TableViewer table; |
| CVSTag result; |
| IProject project; |
| |
| private static final int TABLE_HEIGHT_HINT = 350; |
| |
| /** |
| * MergeWizardStartPage constructor. |
| * |
| * @param pageName the name of the page |
| * @param title the title of the page |
| * @param titleImage the image for the page |
| */ |
| public MergeWizardStartPage(String pageName, String title, ImageDescriptor titleImage) { |
| super(pageName, title, titleImage); |
| setDescription(Policy.bind("MergeWizardStartPage.description")); //$NON-NLS-1$ |
| } |
| protected TableViewer createTable(Composite parent) { |
| Table table = new Table(parent, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION); |
| GridData data = new GridData(GridData.FILL_BOTH); |
| data.heightHint = TABLE_HEIGHT_HINT; |
| table.setLayoutData(data); |
| TableLayout layout = new TableLayout(); |
| layout.addColumnData(new ColumnWeightData(100, true)); |
| table.setLayout(layout); |
| TableColumn col = new TableColumn(table, SWT.NONE); |
| col.setResizable(true); |
| |
| return new TableViewer(table); |
| } |
| /* |
| * @see IDialogPage#createControl(Composite) |
| */ |
| public void createControl(Composite parent) { |
| Composite composite = createComposite(parent, 1); |
| // set F1 help |
| // WorkbenchHelp.setHelp(composite, new DialogPageContextComputer (this, ITeamHelpContextIds.REPO_CONNECTION_MAIN_PAGE)); |
| |
| table = createTable(composite); |
| table.setContentProvider(new WorkbenchContentProvider()); |
| table.setLabelProvider(new WorkbenchLabelProvider()); |
| table.setSorter(new ViewerSorter() { |
| public int compare(Viewer v, Object o1, Object o2) { |
| int result = super.compare(v, o1, o2); |
| if (o1 instanceof TagElement && o2 instanceof TagElement) { |
| return -result; |
| } |
| return result; |
| } |
| }); |
| table.addSelectionChangedListener(new ISelectionChangedListener() { |
| public void selectionChanged(SelectionChangedEvent event) { |
| IStructuredSelection selection = (IStructuredSelection)table.getSelection(); |
| if(!selection.isEmpty()) { |
| TagElement element = (TagElement)((IStructuredSelection)table.getSelection()).getFirstElement(); |
| if(element!=null) { |
| result = element.getTag(); |
| setPageComplete(true); |
| } |
| } |
| } |
| }); |
| table.addDoubleClickListener(new IDoubleClickListener() { |
| public void doubleClick(DoubleClickEvent event) { |
| getContainer().showPage(getNextPage()); |
| } |
| }); |
| |
| Runnable afterRefresh = new Runnable() { |
| public void run() { |
| getShell().getDisplay().syncExec(new Runnable() { |
| public void run() { |
| table.refresh(); |
| } |
| }); |
| } |
| }; |
| |
| Runnable afterConfigure = new Runnable() { |
| public void run() { |
| getShell().getDisplay().syncExec(new Runnable() { |
| public void run() { |
| initialize(); |
| } |
| }); |
| } |
| }; |
| |
| setControl(composite); |
| TagConfigurationDialog.createTagDefinitionButtons(getShell(), composite, new ICVSFolder[] {CVSWorkspaceRoot.getCVSFolderFor(project)}, |
| convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT), |
| convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH), |
| afterRefresh, afterConfigure); |
| initialize(); |
| setPageComplete(false); |
| } |
| private void initialize() { |
| ICVSFolder cvsProject = CVSWorkspaceRoot.getCVSFolderFor(project); |
| table.setInput(new TagRootElement(cvsProject, CVSTag.VERSION)); |
| } |
| public void setProject(IProject project) { |
| this.project = project; |
| } |
| public CVSTag getTag() { |
| return result; |
| } |
| } |