1) Moved net.sourceforge.phpeclipse.ui\src\net\sourceforge\phpdt back to net.sourcefo...

[phpeclipse.git] / net.sourceforge.phpeclipse.ui / src / net / sourceforge / phpdt / internal / ui / text / java / hover / JavaInformationProvider.java

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/java/hover/JavaInformationProvider.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/java/hover/JavaInformationProvider.java
deleted file mode 100644 (file)
index a8f3a8e..0000000
--- a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/java/hover/JavaInformationProvider.java
+++ /dev/null
@@ -1,131 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation 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 API and implementation
- *******************************************************************************/
-package net.sourceforge.phpdt.internal.ui.text.java.hover;
-
-import net.sourceforge.phpdt.internal.ui.text.JavaWordFinder;
-import net.sourceforge.phpdt.ui.text.java.hover.IJavaEditorTextHover;
-
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.information.IInformationProvider;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IPartListener;
-import org.eclipse.ui.IPerspectiveDescriptor;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchWindow;
-
-public class JavaInformationProvider implements IInformationProvider {
-
-       class EditorWatcher implements IPartListener {
-
-               /**
-                * @see IPartListener#partOpened(IWorkbenchPart)
-                */
-               public void partOpened(IWorkbenchPart part) {
-               }
-
-               /**
-                * @see IPartListener#partDeactivated(IWorkbenchPart)
-                */
-               public void partDeactivated(IWorkbenchPart part) {
-               }
-
-               /**
-                * @see IPartListener#partClosed(IWorkbenchPart)
-                */
-               public void partClosed(IWorkbenchPart part) {
-                       if (part == fEditor) {
-                               fEditor.getSite().getWorkbenchWindow().getPartService()
-                                               .removePartListener(fPartListener);
-                               fPartListener = null;
-                       }
-               }
-
-               /**
-                * @see IPartListener#partActivated(IWorkbenchPart)
-                */
-               public void partActivated(IWorkbenchPart part) {
-                       update();
-               }
-
-               public void partBroughtToTop(IWorkbenchPart part) {
-                       update();
-               }
-       }
-
-       protected IEditorPart fEditor;
-
-       protected IPartListener fPartListener;
-
-       protected String fCurrentPerspective;
-
-       protected IJavaEditorTextHover fImplementation;
-
-       public JavaInformationProvider(IEditorPart editor) {
-
-               fEditor = editor;
-
-               if (fEditor != null) {
-
-                       fPartListener = new EditorWatcher();
-                       IWorkbenchWindow window = fEditor.getSite().getWorkbenchWindow();
-                       window.getPartService().addPartListener(fPartListener);
-
-                       update();
-               }
-       }
-
-       protected void update() {
-
-               IWorkbenchWindow window = fEditor.getSite().getWorkbenchWindow();
-               IWorkbenchPage page = window.getActivePage();
-               if (page != null) {
-
-                       IPerspectiveDescriptor perspective = page.getPerspective();
-                       if (perspective != null) {
-                               String perspectiveId = perspective.getId();
-
-                               if (fCurrentPerspective == null
-                                               || fCurrentPerspective != perspectiveId) {
-                                       fCurrentPerspective = perspectiveId;
-
-                                       fImplementation = new JavaTypeHover();
-                                       fImplementation.setEditor(fEditor);
-                               }
-                       }
-               }
-       }
-
-       /*
-        * @see IInformationProvider#getSubject(ITextViewer, int)
-        */
-       public IRegion getSubject(ITextViewer textViewer, int offset) {
-
-               if (textViewer != null)
-                       return JavaWordFinder.findWord(textViewer.getDocument(), offset);
-
-               return null;
-       }
-
-       /*
-        * @see IInformationProvider#getInformation(ITextViewer, IRegion)
-        */
-       public String getInformation(ITextViewer textViewer, IRegion subject) {
-               if (fImplementation != null) {
-                       String s = fImplementation.getHoverInfo(textViewer, subject);
-                       if (s != null && s.trim().length() > 0)
-                               return s;
-               }
-
-               return null;
-       }
-}