| /******************************************************************************* |
| * Copyright (c) 2006 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.dialogs; |
| |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.team.core.mapping.ISynchronizationScope; |
| |
| public class NoChangesDialog extends DetailsDialog { |
| |
| private String message; |
| private Label messageLabel; |
| private Label imageLabel; |
| private ResourceMappingHierarchyArea selectedMappingsArea; |
| private final ISynchronizationScope scope; |
| private final String description; |
| |
| public NoChangesDialog(Shell parentShell, String dialogTitle, String message, String description, ISynchronizationScope scope) { |
| super(parentShell, dialogTitle); |
| this.message = message; |
| this.description = description; |
| this.scope = scope; |
| } |
| |
| @Override |
| protected void initializeStyle() { |
| // Use the default dialog style |
| } |
| |
| @Override |
| protected Composite createDropDownDialogArea(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN); |
| layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN); |
| layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING); |
| layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING); |
| composite.setLayout(layout); |
| composite.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| selectedMappingsArea = ResourceMappingHierarchyArea.create(scope, null /* no context */); |
| selectedMappingsArea.setDescription(description); |
| selectedMappingsArea.createArea(composite); |
| return composite; |
| } |
| |
| @Override |
| protected void createMainDialogArea(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| GridLayout layout = new GridLayout(); |
| layout.marginHeight = 0; |
| layout.marginWidth = 0; |
| layout.numColumns = 2; |
| composite.setLayout(layout); |
| createMessageArea(composite); |
| } |
| |
| @Override |
| protected void updateEnablements() { |
| // Nothing to do |
| } |
| |
| /* |
| * Code copied from IconandMessageDialog |
| */ |
| private Control createMessageArea(Composite composite) { |
| // create composite |
| // create image |
| Image image = getSWTImage(SWT.ICON_INFORMATION); |
| if (image != null) { |
| imageLabel = new Label(composite, SWT.NULL); |
| image.setBackground(imageLabel.getBackground()); |
| imageLabel.setImage(image); |
| imageLabel.setLayoutData(new GridData( |
| GridData.HORIZONTAL_ALIGN_CENTER |
| | GridData.VERTICAL_ALIGN_BEGINNING)); |
| } |
| // create message |
| if (message != null) { |
| messageLabel = new Label(composite, SWT.WRAP); |
| messageLabel.setText(message); |
| GridData data = new GridData(GridData.GRAB_HORIZONTAL |
| | GridData.HORIZONTAL_ALIGN_FILL |
| | GridData.VERTICAL_ALIGN_BEGINNING); |
| data.widthHint = convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH); |
| messageLabel.setLayoutData(data); |
| } |
| return composite; |
| } |
| |
| /* |
| * Code copied from IconandMessageDialog |
| */ |
| private Image getSWTImage(final int imageID) { |
| Shell shell = getShell(); |
| final Display display; |
| if (shell == null) { |
| shell = getParentShell(); |
| } |
| if (shell == null) { |
| display = Display.getCurrent(); |
| } else { |
| display = shell.getDisplay(); |
| } |
| |
| final Image[] image = new Image[1]; |
| display.syncExec(() -> image[0] = display.getSystemImage(imageID)); |
| |
| return image[0]; |
| } |
| |
| @Override |
| public boolean isHelpAvailable() { |
| return false; |
| } |
| |
| @Override |
| protected boolean includeCancelButton() { |
| return false; |
| } |
| |
| public static void open(Shell shell, String title, String message, String description, ISynchronizationScope scope) { |
| new NoChangesDialog(shell, title, message, description, scope).open(); |
| } |
| |
| } |