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Diffstat (limited to 'wizards/com/sun/star/wizards/web/TOCPreview.java')
-rw-r--r-- | wizards/com/sun/star/wizards/web/TOCPreview.java | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/wizards/com/sun/star/wizards/web/TOCPreview.java b/wizards/com/sun/star/wizards/web/TOCPreview.java new file mode 100644 index 000000000000..1fb70a11d4b5 --- /dev/null +++ b/wizards/com/sun/star/wizards/web/TOCPreview.java @@ -0,0 +1,120 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +package com.sun.star.wizards.web; + +import org.w3c.dom.Document; + +import com.sun.star.beans.PropertyValue; +import com.sun.star.frame.XDispatch; +import com.sun.star.frame.XFrame; +import com.sun.star.lang.XMultiServiceFactory; +import com.sun.star.util.URL; +import com.sun.star.wizards.common.Desktop; +import com.sun.star.wizards.common.FileAccess; +import com.sun.star.wizards.common.UCB; +import com.sun.star.wizards.ui.event.Task; +import com.sun.star.wizards.web.data.CGLayout; +import com.sun.star.wizards.web.data.CGSettings; + +/** + * @author rpiterman + * This class both copies necessary files to + * a temporary directory, generates a temporary TOC page, + * and opens the generated html document in a web browser, + * by default "index.html" (unchangeable). + * <br/> + * Since the files are both static and dynamic (some are always the same, + * while other change according to user choices) + * I divide this tasks to two: all necessary + * static files, which should not regularily update are copied upon + * instanciation. + * The TOC is generated in refresh(...); + */ +public class TOCPreview +{ + + private String tempDir = null; + private XMultiServiceFactory xmsf; + private FileAccess fileAccess; + private WebWizardDialogResources resources; + private URL openHyperlink; + private XDispatch xDispatch; + private PropertyValue[] loadArgs; + private UCB ucb; + private XFrame xFrame; + + /** + * @param xmsf_ + * @param settings web wizard settings + * @param res resources + * @param tempDir_ destination + * @throws Exception + */ + public TOCPreview(XMultiServiceFactory xmsf_, CGSettings settings, WebWizardDialogResources res, String tempDir_, XFrame _xFrame) + throws Exception + { + xFrame = _xFrame; + xmsf = xmsf_; + resources = res; + fileAccess = new FileAccess(xmsf); + tempDir = tempDir_; + loadArgs = loadArgs(FileAccess.connectURLs(tempDir, "/index.html")); + openHyperlink = Desktop.getDispatchURL(xmsf, ".uno:OpenHyperlink"); + xDispatch = Desktop.getDispatcher(xmsf, xFrame, "_top", openHyperlink); + ucb = new UCB(xmsf); + + Process.copyStaticImages(ucb, settings, tempDir); + } + + /** + * generates a TOC, copies the layout-specific files, and + * calles a browser to show "index.html". + * @param settings + * @throws Exception + */ + public void refresh(CGSettings settings) + throws Exception + { + Document doc = (Document) settings.cp_DefaultSession.createDOM(); + CGLayout layout = settings.cp_DefaultSession.getLayout(); + Task task = new Task("", "", 10000); + Process.generate(xmsf, layout, doc, fileAccess, tempDir, task); + Process.copyLayoutFiles(ucb, fileAccess, settings, layout, tempDir); + xDispatch.dispatch(openHyperlink, loadArgs); //Dispatch.dispatch(openHyperlink, loadArgs); + } + + private PropertyValue[] loadArgs(String url) + { + PropertyValue pv = new PropertyValue(); + pv.Name = "URL"; + pv.Value = url; + return new PropertyValue[] + { + pv + }; + } +} |