use module net.sourceforge.phpeclipse.phphelp instead of net.sourceforge.phpeclipse...

[phpeclipse.git] / net.sourceforge.phpeclipse.debug.phphelp / src / net / sourceforge / phpdt / phphelp / actions / PHPEclipseShowContextHelp.java

diff --git a/net.sourceforge.phpeclipse.debug.phphelp/src/net/sourceforge/phpdt/phphelp/actions/PHPEclipseShowContextHelp.java b/net.sourceforge.phpeclipse.debug.phphelp/src/net/sourceforge/phpdt/phphelp/actions/PHPEclipseShowContextHelp.java
deleted file mode 100644 (file)
index 834d108..0000000
--- a/net.sourceforge.phpeclipse.debug.phphelp/src/net/sourceforge/phpdt/phphelp/actions/PHPEclipseShowContextHelp.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
-    IBM Corporation - Initial implementation
-    Klaus Hartlage - www.eclipseproject.de
-**********************************************************************/
-package net.sourceforge.phpdt.phphelp.actions;
-
-import net.sourceforge.phpeclipse.phpeditor.PHPEditor;
-import net.sourceforge.phpeclipse.phpeditor.php.PHPWordExtractor;
-import org.eclipse.help.IHelp;
-import org.eclipse.help.IHelpResource;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextSelection;
-import org.eclipse.jface.text.TextSelection;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.ui.IEditorActionDelegate;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.actions.ActionDelegate;
-import org.eclipse.ui.help.WorkbenchHelp;
-
-public class PHPEclipseShowContextHelp extends ActionDelegate implements IEditorActionDelegate {
-
-  private IWorkbenchWindow window;
-  private PHPEditor editor;
-
-  public void dispose() {
-  }
-
-  public void init(IWorkbenchWindow window) {
-    this.window = window;
-  }
-
-  public void selectionChanged(IAction action, ISelection selection) {
-    if (!selection.isEmpty()) {
-      if (selection instanceof TextSelection) {
-        action.setEnabled(true);
-      } else if (window.getActivePage() != null && window.getActivePage().getActivePart() != null) {
-        //
-      }
-    }
-  }
-
-  public void run(IAction action) {
-    if (editor == null) {
-      IEditorPart targetEditor = window.getActivePage().getActiveEditor();
-      if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
-        editor = (PHPEditor) targetEditor;
-      }
-    }
-    if (editor != null) {
-      ITextSelection selection = (ITextSelection) editor.getSelectionProvider().getSelection();
-      IDocument doc = editor.getDocumentProvider().getDocument(editor.getEditorInput());
-      int pos = selection.getOffset();
-      String word = getFunctionName(doc, pos);
-      openContextHelp(word);
-
-    }
-  }
-
-  public void setActiveEditor(IAction action, IEditorPart targetEditor) {
-    if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
-      editor = (PHPEditor) targetEditor;
-    }
-  }
-
-  public static void openContextHelp(String word) {
-    IHelp help = WorkbenchHelp.getHelpSupport();
-    if (help != null) {
-      IHelpResource helpResource = new PHPFunctionHelpResource(word);
-      WorkbenchHelp.getHelpSupport().displayHelpResource(helpResource);
-    } else {
-      //   showMessage(shell, dialogTitle, ActionMessages.getString("Open help not available"), false); //$NON-NLS-1$
-    }
-  }
-
-  private String getFunctionName(IDocument doc, int pos) {
-    Point word = PHPWordExtractor.findWord(doc, pos);
-    if (word != null) {
-      try {
-        return doc.get(word.x, word.y).replace('_', '-');
-      } catch (BadLocationException e) {
-      }
-    }
-    return "";
-  }
-}