| /******************************************************************************* |
| * Copyright (c) 2006, 2015 THALES GLOBAL SERVICES. |
| * 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: |
| * Thales - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.amalgam.explorer.activity.api.actions; |
| |
| import org.eclipse.amalgam.explorer.activity.ActivityExplorerActivator; |
| import org.eclipse.amalgam.explorer.activity.IImageKeys; |
| import org.eclipse.amalgam.explorer.activity.api.dialog.DescriptionDialog; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.forms.widgets.FormText; |
| |
| /** |
| * Action that displays a description in a popup dialog. |
| * |
| */ |
| public abstract class AbstractDescriptionAction extends Action { |
| |
| /** |
| * Shell used as parent of the popup dialog. |
| */ |
| private Shell _shell; |
| |
| /** |
| * Constructor. |
| */ |
| public AbstractDescriptionAction(Shell shell_p) { |
| setText(Messages.AbstractDescriptionAction_0); |
| ImageDescriptor descriptor = ActivityExplorerActivator.imageDescriptorFromPlugin(ActivityExplorerActivator.ID, |
| IImageKeys.IMAGE_DESCRIPTOR_DESCRIPTION); |
| setImageDescriptor(descriptor); |
| _shell = shell_p; |
| } |
| |
| /** |
| * @see org.eclipse.jface.action.Action#run() |
| */ |
| @Override |
| public void run() { |
| String descriptionContent = getDescriptionContent(); |
| new DescriptionDialog(_shell, descriptionContent).open(); |
| } |
| |
| /** |
| * Get the description file as a string relative path.<br> |
| * Returned path must be relative to {@link #getDescriptionFolder()} result.<br> |
| * The XML content of returned file must be compliant with {@link FormText} |
| * widget. |
| * |
| * @return |
| */ |
| protected abstract String getDescriptionContent(); |
| |
| } |