| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.internal.ccvs.ui.tags; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| 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.layout.GridData; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.team.internal.ccvs.core.CVSTag; |
| import org.eclipse.team.internal.ccvs.ui.IHelpContextIds; |
| import org.eclipse.team.internal.ccvs.ui.Policy; |
| import org.eclipse.team.internal.ccvs.ui.operations.ITagOperation; |
| import org.eclipse.team.internal.ui.PixelConverter; |
| import org.eclipse.team.internal.ui.SWTUtils; |
| import org.eclipse.team.internal.ui.dialogs.DetailsDialog; |
| import org.eclipse.ui.help.WorkbenchHelp; |
| |
| public class TagAsVersionDialog extends DetailsDialog { |
| |
| private static final int TAG_AREA_HEIGHT_HINT = 200; |
| |
| private ITagOperation operation; |
| |
| private Text tagText; |
| private Button moveTagButton; |
| |
| private String tagName = ""; //$NON-NLS-1$ |
| private boolean moveTag = false; |
| |
| private TagSource tagSource; |
| |
| private TagSelectionArea tagArea; |
| |
| public TagAsVersionDialog(Shell parentShell, String title, ITagOperation operation) { |
| super(parentShell, title); |
| this.tagSource = operation.getTagSource(); |
| this.operation = operation; |
| } |
| |
| /** |
| * @see DetailsDialog#createMainDialogArea(Composite) |
| */ |
| protected void createMainDialogArea(Composite parent) { |
| |
| final int width= convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH);; |
| |
| final Label label = SWTUtils.createLabel(parent, Policy.bind("TagAction.enterTag")); //$NON-NLS-1$ |
| label.setLayoutData(SWTUtils.createGridData(width, SWT.DEFAULT, true, false)); |
| |
| tagText = new Text(parent, SWT.SINGLE | SWT.BORDER); |
| tagText.setLayoutData(SWTUtils.createHFillGridData()); |
| tagText.addModifyListener( |
| new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| tagName = tagText.getText(); |
| updateEnablements(); |
| } |
| } |
| ); |
| |
| moveTagButton= SWTUtils.createCheckBox(parent, Policy.bind("TagAction.moveTag")); //$NON-NLS-1$ |
| moveTagButton.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent e) { |
| moveTag = moveTagButton.getSelection(); |
| } |
| }); |
| |
| // Add F1 help |
| WorkbenchHelp.setHelp(parent, IHelpContextIds.TAG_AS_VERSION_DIALOG); |
| } |
| |
| public boolean shouldMoveTag() { |
| return moveTag; |
| } |
| |
| /** |
| * @see DetailsDialog#createDropDownDialogArea(Composite) |
| */ |
| protected Composite createDropDownDialogArea(Composite parent) { |
| |
| final PixelConverter converter= SWTUtils.createDialogPixelConverter(parent); |
| |
| final Composite composite = new Composite(parent, SWT.NONE); |
| composite.setLayout(SWTUtils.createGridLayout(1, converter, SWTUtils.MARGINS_DIALOG)); |
| |
| final GridData gridData = new GridData(GridData.FILL_BOTH); |
| gridData.heightHint = TAG_AREA_HEIGHT_HINT; |
| composite.setLayoutData(gridData); |
| |
| tagArea = new TagSelectionArea(getShell(), tagSource, TagSelectionArea.INCLUDE_VERSIONS, null); |
| tagArea.setTagAreaLabel(Policy.bind("TagAction.existingVersions")); //$NON-NLS-1$ |
| tagArea.setIncludeFilterInputArea(false); |
| tagArea.createArea(composite); |
| tagArea.addPropertyChangeListener(new IPropertyChangeListener() { |
| public void propertyChange(PropertyChangeEvent event) { |
| if (event.getProperty().equals(TagSelectionArea.SELECTED_TAG)) { |
| CVSTag tag = tagArea.getSelection(); |
| if (tag != null) { |
| tagText.setText(tag.getName()); |
| } |
| } else if (event.getProperty().equals(TagSelectionArea.OPEN_SELECTED_TAG)) { |
| CVSTag tag = tagArea.getSelection(); |
| if (tag != null) { |
| tagText.setText(tag.getName()); |
| okPressed(); |
| } |
| } |
| } |
| }); |
| return composite; |
| } |
| |
| /** |
| * Validates tag name |
| */ |
| protected void updateEnablements() { |
| String message = null; |
| if(tagName.length() == 0) { |
| message = ""; //$NON-NLS-1$ |
| } else { |
| IStatus status = CVSTag.validateTagName(tagName); |
| if (!status.isOK()) { |
| message = status.getMessage(); |
| } |
| } |
| setPageComplete(message == null); |
| setErrorMessage(message); |
| if (tagArea != null) { |
| tagArea.setFilter(tagName); |
| } |
| } |
| |
| /** |
| * Returns the tag name entered into this dialog |
| */ |
| public String getTagName() { |
| return tagName; |
| } |
| |
| /** |
| * @return |
| */ |
| public ITagOperation getOperation() { |
| operation.setTag(new CVSTag(tagName, CVSTag.VERSION)); |
| if (moveTag) { |
| operation.moveTag(); |
| } |
| return operation; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.team.internal.ui.dialogs.DetailsDialog#isMainGrabVertical() |
| */ |
| protected boolean isMainGrabVertical() { |
| return false; |
| } |
| |
| } |