Removed UI.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / viewsupport / ProblemTableViewer.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/ProblemTableViewer.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/ProblemTableViewer.java
deleted file mode 100644 (file)
index 6bc9ca3..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/viewsupport/ProblemTableViewer.java
+++ /dev/null
@@ -1,141 +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.viewsupport;
-
-import java.util.ArrayList;
-
-import net.sourceforge.phpdt.ui.IWorkingCopyProvider;
-import net.sourceforge.phpdt.ui.ProblemsLabelDecorator.ProblemsLabelChangedEvent;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.jface.viewers.IBaseLabelProvider;
-import org.eclipse.jface.viewers.LabelProviderChangedEvent;
-import org.eclipse.jface.viewers.TableViewer;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Item;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.Widget;
-
-/**
- * Extends a TableViewer to allow more performance when showing error ticks. A
- * <code>ProblemItemMapper</code> is contained that maps all items in the tree
- * to underlying resource
- */
-public class ProblemTableViewer extends TableViewer {
-
-       protected ResourceToItemsMapper fResourceToItemsMapper;
-
-       /**
-        * Constructor for ProblemTableViewer.
-        * 
-        * @param parent
-        */
-       public ProblemTableViewer(Composite parent) {
-               super(parent);
-               initMapper();
-       }
-
-       /**
-        * Constructor for ProblemTableViewer.
-        * 
-        * @param parent
-        * @param style
-        */
-       public ProblemTableViewer(Composite parent, int style) {
-               super(parent, style);
-               initMapper();
-       }
-
-       /**
-        * Constructor for ProblemTableViewer.
-        * 
-        * @param table
-        */
-       public ProblemTableViewer(Table table) {
-               super(table);
-               initMapper();
-       }
-
-       private void initMapper() {
-               fResourceToItemsMapper = new ResourceToItemsMapper(this);
-       }
-
-       /*
-        * @see StructuredViewer#mapElement(Object, Widget)
-        */
-       protected void mapElement(Object element, Widget item) {
-               super.mapElement(element, item);
-               if (item instanceof Item) {
-                       fResourceToItemsMapper.addToMap(element, (Item) item);
-               }
-       }
-
-       /*
-        * @see StructuredViewer#unmapElement(Object, Widget)
-        */
-       protected void unmapElement(Object element, Widget item) {
-               if (item instanceof Item) {
-                       fResourceToItemsMapper.removeFromMap(element, (Item) item);
-               }
-               super.unmapElement(element, item);
-       }
-
-       /*
-        * @see StructuredViewer#unmapAllElements()
-        */
-       protected void unmapAllElements() {
-               fResourceToItemsMapper.clearMap();
-               super.unmapAllElements();
-       }
-
-       /*
-        * @see ContentViewer#handleLabelProviderChanged(LabelProviderChangedEvent)
-        */
-       protected void handleLabelProviderChanged(LabelProviderChangedEvent event) {
-               if (event instanceof ProblemsLabelChangedEvent) {
-                       ProblemsLabelChangedEvent e = (ProblemsLabelChangedEvent) event;
-                       if (!e.isMarkerChange() && canIgnoreChangesFromAnnotionModel()) {
-                               return;
-                       }
-               }
-
-               Object[] changed = event.getElements();
-               if (changed != null && !fResourceToItemsMapper.isEmpty()) {
-                       ArrayList others = new ArrayList(changed.length);
-                       for (int i = 0; i < changed.length; i++) {
-                               Object curr = changed[i];
-                               if (curr instanceof IResource) {
-                                       fResourceToItemsMapper.resourceChanged((IResource) curr);
-                               } else {
-                                       others.add(curr);
-                               }
-                       }
-                       if (others.isEmpty()) {
-                               return;
-                       }
-                       event = new LabelProviderChangedEvent((IBaseLabelProvider) event
-                                       .getSource(), others.toArray());
-               }
-               super.handleLabelProviderChanged(event);
-       }
-
-       /**
-        * Answers whether this viewer can ignore label provider changes resulting
-        * from marker changes in annotation models
-        */
-       private boolean canIgnoreChangesFromAnnotionModel() {
-               Object contentProvider = getContentProvider();
-               return contentProvider instanceof IWorkingCopyProvider
-                               && !((IWorkingCopyProvider) contentProvider)
-                                               .providesWorkingCopies();
-       }
-}