| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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.authoring.ui.actions; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.epf.authoring.ui.dialogs.MethodAddLinkDialog; |
| import org.eclipse.epf.authoring.ui.richtext.IMethodRichText; |
| import org.eclipse.epf.common.utils.NetUtil; |
| import org.eclipse.epf.library.ui.LibraryUIUtil; |
| import org.eclipse.epf.richtext.IRichText; |
| import org.eclipse.epf.richtext.RichTextCommand; |
| import org.eclipse.epf.richtext.RichTextEditor; |
| import org.eclipse.epf.richtext.actions.AddLinkAction; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.widgets.Display; |
| |
| /** |
| * Adds a link to a Rich Text editor. |
| * |
| * @author Jeff Hardy |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class MethodAddLinkAction extends AddLinkAction { |
| |
| /** |
| * Creates a new instance. |
| */ |
| public MethodAddLinkAction(IRichText richText) { |
| super(richText); |
| } |
| |
| /** |
| * Executes the action. |
| * |
| * @param richText |
| * A Rich Text control. |
| */ |
| public void execute(IRichText richText) { |
| if (richText != null) { |
| if (richText instanceof IMethodRichText) { |
| MethodAddLinkDialog dialog = new MethodAddLinkDialog(Display |
| .getCurrent().getActiveShell(), |
| (IMethodRichText) richText); |
| dialog.open(); |
| if (dialog.getReturnCode() == Window.OK) { |
| String linkURL = dialog.getLink().getURL(); |
| if (linkURL.length() > 0) { |
| if (dialog.getFileToCopy() != null) { |
| // link to a file, create the URL |
| try { |
| linkURL = LibraryUIUtil.getURLForAttachment(Display |
| .getCurrent().getActiveShell(), dialog |
| .getFileToCopy(), |
| ((IMethodRichText) richText) |
| .getMethodElement(), true); |
| if (linkURL == null) { |
| // user hit cancel on RenameFileConflictDialog |
| return; |
| } |
| String url = "<a href=\""; //$NON-NLS-1$ |
| if (Platform.getOS().equals(Platform.WS_WIN32)) { |
| url += NetUtil |
| .encodeFileURL(NetUtil.FILE_URI_PREFIX |
| + linkURL); |
| } else { |
| url += NetUtil.encodeFileURL("./" + linkURL); //$NON-NLS-1$ |
| } |
| url += "\"" + (dialog.getOpenLinkInNewWindow() ? " " + //$NON-NLS-1$ //$NON-NLS-2$ |
| MethodAddLinkDialog.OPEN_LINK_IN_NEW_WINDOW_ATTRIBUTE : "") + //$NON-NLS-1$ |
| ">" + new File(linkURL).getName() + "</a>"; //$NON-NLS-1$ //$NON-NLS-2$ |
| linkURL = url; |
| |
| } catch (IOException ex) { |
| ex.printStackTrace(); |
| } |
| } |
| if (richText instanceof RichTextEditor) { |
| ((RichTextEditor) richText).addHTML(linkURL); |
| } else { |
| richText.executeCommand(RichTextCommand.ADD_HTML, |
| linkURL); |
| } |
| } |
| } |
| } else { |
| super.execute(richText); |
| } |
| } |
| } |
| |
| } |