//------------------------------------------------------------------------------ // Copyright (c) 2009 Anyware Technologies 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: // Anyware Technologies - implementation //------------------------------------------------------------------------------ package org.eclipse.papyrus.views.documentation.view.actions; import org.eclipse.epf.richtext.IRichText; import org.eclipse.epf.richtext.RichTextCommand; import org.eclipse.epf.richtext.actions.RichTextAction; import org.eclipse.jface.action.IAction; import org.eclipse.papyrus.views.documentation.view.DocViewPlugin; import org.eclipse.papyrus.views.documentation.view.Messages; import org.eclipse.swt.graphics.RGB; import org.eclipse.swt.widgets.ColorDialog; import org.eclipse.swt.widgets.Display; /** * Set the color attribute of the selected text in a rich text control. * * @author <a href="mailto:alfredo@anyware-tech.com">Jose Alfredo Serrano</a> */ public class TextColorAction extends RichTextAction { private String command = RichTextCommand.FORGROUND_COLOR; /** * Creates a new instance. */ public TextColorAction(final IRichText richText) { super(richText, IAction.AS_PUSH_BUTTON); setImageDescriptor(DocViewPlugin.getDefault().getImageRegistry().getDescriptor("TEXT_COLOR")); //$NON-NLS-1$ setToolTipText(Messages.TextColorAction_title); } /** * Executes the action. * * @param richText * a rich text control */ public void execute(IRichText richText) { if (richText != null) { ColorDialog dialog = new ColorDialog(Display.getCurrent().getActiveShell()); RGB color = dialog.open(); if (color != null) { String rgb = "RGB(" + color.red + "," + color.green + "," + color.blue + ")"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ richText.executeCommand(command, rgb); } } } }