| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2007 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.richtext.actions; |
| |
| import org.eclipse.epf.richtext.IRichText; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.widgets.ToolItem; |
| |
| /** |
| * The abstract implementation of a rich text action. |
| * |
| * @author Kelvin Low |
| * @author Jeff Hardy |
| * @since 1.0 |
| */ |
| public abstract class RichTextAction extends BaseRichTextAction implements |
| IRichTextAction { |
| |
| protected Image image; |
| |
| protected Image disabledImage; |
| |
| protected ToolItem toolItem; |
| |
| public RichTextAction() { |
| } |
| |
| /** |
| * Creates a new instance. |
| * |
| * @param richText |
| * a rich text control |
| */ |
| public RichTextAction(IRichText richText) { |
| } |
| |
| /** |
| * Returns the image for the action. |
| * |
| * @return the image for the action |
| */ |
| public Image getImage() { |
| return image; |
| } |
| |
| /** |
| * Sets the image for the action. |
| * |
| * @param image |
| * the image for the action |
| */ |
| public void setImage(Image image) { |
| this.image = image; |
| } |
| |
| /** |
| * Returns the disabled image for the action. |
| * |
| * @return the disabled image for the action |
| */ |
| public Image getDisabledImage() { |
| return disabledImage; |
| } |
| |
| /** |
| * Sets the disabled image for the action. |
| * |
| * @param disabledImage |
| * the disabled image for the action |
| */ |
| public void setDisabledImage(Image disabledImage) { |
| this.disabledImage = disabledImage; |
| } |
| |
| /** |
| * Returns <code>true</code> if this action should be disabled when the |
| * rich text editor is in readonly mode. |
| */ |
| public boolean disableInReadOnlyMode() { |
| return true; |
| } |
| |
| /** |
| * Returns <code>true</code> if this action should be disabled when the |
| * rich text editor is in source edit mode. |
| */ |
| public boolean disableInSourceMode() { |
| return true; |
| } |
| |
| /** |
| * Executes the action. |
| * |
| * @param richText |
| * a rich text control |
| */ |
| public abstract void execute(IRichText richText); |
| |
| public void setToolItem(ToolItem toolItem) { |
| this.toolItem = toolItem; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.epf.richtext.actions.IRichTextAction#getStyle() |
| */ |
| public int getStyle() { |
| return SWT.NONE; |
| } |
| |
| } |