net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/CompilationUnitEditorActionContributor.java

   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2003 IBM Corporation and others. All rights reserved.
   3  * This program and the accompanying materials are made available under the
   4  * terms of the Common Public License v1.0 which accompanies this distribution,
   5  * and is available at http://www.eclipse.org/legal/cpl-v10.html
   6  *
   7  * Contributors: IBM Corporation - initial API and implementation
   8  ******************************************************************************/
   9 package net.sourceforge.phpeclipse.phpeditor;
  10
  11 import net.sourceforge.phpdt.ui.actions.PHPdtActionConstants;
  12 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
  13
  14 import org.eclipse.core.resources.IFile;
  15 import org.eclipse.jface.action.IAction;
  16 import org.eclipse.jface.preference.IPreferenceStore;
  17 import org.eclipse.swt.SWT;
  18 import org.eclipse.ui.IActionBars;
  19 import org.eclipse.ui.IEditorInput;
  20 import org.eclipse.ui.IEditorPart;
  21 import org.eclipse.ui.IFileEditorInput;
  22 import org.eclipse.ui.texteditor.AbstractTextEditor;
  23 import org.eclipse.ui.texteditor.ITextEditor;
  24
  25 public class CompilationUnitEditorActionContributor
  26                 extends
  27                         BasicEditorActionContributor {
  28         protected ShowExternalPreviewAction fShowExternalPreviewAction;
  29         public CompilationUnitEditorActionContributor() {
  30                 super();
  31                 fShowExternalPreviewAction = ShowExternalPreviewAction.getInstance();
  32         }
  33
  34         /*
  35          * @see IEditorActionBarContributor#setActiveEditor(IEditorPart)
  36          */
  37         public void setActiveEditor(IEditorPart part) {
  38                 super.setActiveEditor(part);
  39
  40                 ITextEditor textEditor = null;
  41                 if (part instanceof ITextEditor)
  42                         textEditor = (ITextEditor) part;
  43
  44                 // Source menu.
  45                 IActionBars bars = getActionBars();
  46                 bars.setGlobalActionHandler(PHPdtActionConstants.COMMENT, getAction(
  47                                 textEditor, "Comment")); //$NON-NLS-1$
  48                 bars.setGlobalActionHandler(PHPdtActionConstants.UNCOMMENT, getAction(
  49                                 textEditor, "Uncomment")); //$NON-NLS-1$
  50                 bars.setGlobalActionHandler(PHPdtActionConstants.TOGGLE_COMMENT,
  51                                 getAction(textEditor, "ToggleComment")); //$NON-NLS-1$
  52                 bars.setGlobalActionHandler(PHPdtActionConstants.FORMAT, getAction(
  53                                 textEditor, "Format")); //$NON-NLS-1$
  54                 bars.setGlobalActionHandler(PHPdtActionConstants.ADD_BLOCK_COMMENT,
  55                                 getAction(textEditor, "AddBlockComment")); //$NON-NLS-1$
  56                 bars.setGlobalActionHandler(PHPdtActionConstants.REMOVE_BLOCK_COMMENT,
  57                                 getAction(textEditor, "RemoveBlockComment")); //$NON-NLS-1$
  58                 bars.setGlobalActionHandler(PHPdtActionConstants.INDENT, getAction(
  59                                 textEditor, "Indent")); //$NON-NLS-1$ //$NON-NLS-2$
  60
  61                 if (textEditor != null) {
  62                         IFile file = null;
  63                         IEditorInput editorInput = textEditor.getEditorInput();
  64
  65                         if (editorInput instanceof IFileEditorInput) {
  66                                 file = ((IFileEditorInput) editorInput).getFile();
  67                         }
  68
  69                         PHPeclipsePlugin.getDefault().setLastEditorFile(file);
  70
  71                         fShowExternalPreviewAction.setEditor(textEditor);
  72                         fShowExternalPreviewAction.update();
  73                         IPreferenceStore store = PHPeclipsePlugin.getDefault()
  74                                         .getPreferenceStore();
  75                         IAction a = ShowExternalPreviewAction.getInstance();
  76                         if (a != null)
  77                                 a.run();
  78                 }
  79         }
  80 }