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   1 /***********************************************************************************************************************************
   2  * Copyright (c) 2000, 2004 IBM Corporation and others. All rights reserved. This program and the accompanying materials are made
   3  * available under the terms of the Common Public License v1.0 which accompanies this distribution, and is available at
   4  * http://www.eclipse.org/legal/cpl-v10.html
   5  *
   6  * Contributors: IBM Corporation - initial API and implementation
   7  **********************************************************************************************************************************/
   8
   9 package net.sourceforge.phpeclipse.wiki.editor;
  10
  11 import net.sourceforge.phpeclipse.webbrowser.views.BrowserView;
  12 import net.sourceforge.phpeclipse.wiki.preferences.Util;
  13
  14 import org.eclipse.core.resources.IFile;
  15 import org.eclipse.jface.action.IMenuManager;
  16 import org.eclipse.ui.IActionBars;
  17 import org.eclipse.ui.IEditorInput;
  18 import org.eclipse.ui.IEditorPart;
  19 import org.eclipse.ui.IFileEditorInput;
  20 import org.eclipse.ui.IViewPart;
  21 import org.eclipse.ui.IWorkbenchPage;
  22 import org.eclipse.ui.texteditor.BasicTextEditorActionContributor;
  23 import org.eclipse.ui.texteditor.ITextEditor;
  24 import org.eclipse.ui.texteditor.ITextEditorActionDefinitionIds;
  25 import org.eclipse.ui.texteditor.RetargetTextEditorAction;
  26
  27 public class WikiEditorContributor extends BasicTextEditorActionContributor {
  28
  29   private static final String CONTENTASSIST_ACTION = "net.sourceforge.phpeclipse.wiki.editor.ContentAssist";
  30
  31   private RetargetTextEditorAction fContentAssist;
  32   public WikiEditorContributor() {
  33     super();
  34     fContentAssist = new RetargetTextEditorAction(WikiEditorPlugin.getDefault().getResourceBundle(), "ContentAssistProposal.");
  35     fContentAssist.setActionDefinitionId(ITextEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
  36   }
  37
  38   public void setActiveEditor(IEditorPart part) {
  39     super.setActiveEditor(part);
  40     ITextEditor editor = (part instanceof ITextEditor) ? (ITextEditor) part : null;
  41     fContentAssist.setAction(getAction(editor, CONTENTASSIST_ACTION));
  42     // jsurfer
  43     setBrowserPreview(editor);
  44   }
  45
  46   public void setBrowserPreview(ITextEditor editor) {
  47     IWorkbenchPage page = WikiEditorPlugin.getDefault().getActivePage();
  48     try {
  49       IViewPart part = page.findView(BrowserView.ID_BROWSER);
  50       if (part == null) {
  51         part = page.showView(BrowserView.ID_BROWSER);
  52       } else {
  53         //                if (bringToTopPreview) {
  54         //                  page.bringToTop(part);
  55         //                }
  56       }
  57       IEditorInput editorInput = null;
  58       if (editor != null) {
  59         editorInput = editor.getEditorInput();
  60       }
  61       if (editorInput instanceof IFileEditorInput) {
  62         IFile file = ((IFileEditorInput) editorInput).getFile();
  63         String srcBasePath = Util.getWikiTextsPath(file);
  64         String binBasePath = Util.getProjectsWikiOutputPath(file.getProject(), WikiEditorPlugin.HTML_OUTPUT_PATH);
  65         String htmlName = Util.getHTMLFileName(file, binBasePath, srcBasePath);
  66         if (htmlName!=null) {
  67           ((BrowserView) part).setUrl(htmlName);
  68         }
  69       }
  70     } catch (Exception e) {
  71     }
  72   }
  73
  74   public void contributeToMenu(IMenuManager menu) {
  75
  76         super.contributeToMenu(menu);
  77
  78 }
  79
  80   public void init(IActionBars bars, IWorkbenchPage page) {
  81     super.init(bars, page);
  82     bars.setGlobalActionHandler(CONTENTASSIST_ACTION, fContentAssist);
  83
  84   }
  85
  86   public void dispose() {
  87     setActiveEditor(null);
  88     super.dispose();
  89   }
  90 }