X-Git-Url: http://secure.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/BestMatchHover.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/BestMatchHover.java
deleted file mode 100644
index 929bb67..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/java/hover/BestMatchHover.java
+++ /dev/null
@@ -1,140 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2003 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 java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import net.sourceforge.phpdt.ui.PreferenceConstants;
-import net.sourceforge.phpdt.ui.text.java.hover.IJavaEditorTextHover;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-
-import org.eclipse.jface.text.IInformationControlCreator;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextHover;
-import org.eclipse.jface.text.ITextHoverExtension;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.information.IInformationProviderExtension2;
-import org.eclipse.ui.IEditorPart;
-
-/**
- * Caution: this implementation is a layer breaker and contains some "shortcuts"
- */
-public class BestMatchHover extends AbstractJavaEditorTextHover implements
-		ITextHoverExtension, IInformationProviderExtension2 {
-
-	private List fTextHoverSpecifications;
-
-	private List fInstantiatedTextHovers;
-
-	private ITextHover fBestHover;
-
-	public BestMatchHover() {
-		installTextHovers();
-	}
-
-	public BestMatchHover(IEditorPart editor) {
-		this();
-		setEditor(editor);
-	}
-
-	/**
-	 * Installs all text hovers.
-	 */
-	private void installTextHovers() {
-
-		// initialize lists - indicates that the initialization happened
-		fTextHoverSpecifications = new ArrayList(2);
-		fInstantiatedTextHovers = new ArrayList(2);
-
-		// populate list
-		JavaEditorTextHoverDescriptor[] hoverDescs = PHPeclipsePlugin
-				.getDefault().getJavaEditorTextHoverDescriptors();
-		for (int i = 0; i < hoverDescs.length; i++) {
-			// ensure that we don't add ourselves to the list
-			if (!PreferenceConstants.ID_BESTMATCH_HOVER.equals(hoverDescs[i]
-					.getId()))
-				fTextHoverSpecifications.add(hoverDescs[i]);
-		}
-	}
-
-	private void checkTextHovers() {
-		if (fTextHoverSpecifications.size() == 0)
-			return;
-
-		for (Iterator iterator = new ArrayList(fTextHoverSpecifications)
-				.iterator(); iterator.hasNext();) {
-			JavaEditorTextHoverDescriptor spec = (JavaEditorTextHoverDescriptor) iterator
-					.next();
-
-			IJavaEditorTextHover hover = spec.createTextHover();
-			if (hover != null) {
-				hover.setEditor(getEditor());
-				addTextHover(hover);
-				fTextHoverSpecifications.remove(spec);
-			}
-		}
-	}
-
-	protected void addTextHover(ITextHover hover) {
-		if (!fInstantiatedTextHovers.contains(hover))
-			fInstantiatedTextHovers.add(hover);
-	}
-
-	/*
-	 * @see ITextHover#getHoverInfo(ITextViewer, IRegion)
-	 */
-	public String getHoverInfo(ITextViewer textViewer, IRegion hoverRegion) {
-
-		checkTextHovers();
-		fBestHover = null;
-
-		if (fInstantiatedTextHovers == null)
-			return null;
-
-		for (Iterator iterator = fInstantiatedTextHovers.iterator(); iterator
-				.hasNext();) {
-			ITextHover hover = (ITextHover) iterator.next();
-
-			String s = hover.getHoverInfo(textViewer, hoverRegion);
-			if (s != null && s.trim().length() > 0) {
-				fBestHover = hover;
-				return s;
-			}
-		}
-
-		return null;
-	}
-
-	/*
-	 * @see org.eclipse.jface.text.ITextHoverExtension#getHoverControlCreator()
-	 * @since 3.0
-	 */
-	public IInformationControlCreator getHoverControlCreator() {
-		if (fBestHover instanceof ITextHoverExtension)
-			return ((ITextHoverExtension) fBestHover).getHoverControlCreator();
-
-		return null;
-	}
-
-	/*
-	 * @see org.eclipse.jface.text.information.IInformationProviderExtension2#getInformationPresenterControlCreator()
-	 * @since 3.0
-	 */
-	public IInformationControlCreator getInformationPresenterControlCreator() {
-		if (fBestHover instanceof IInformationProviderExtension2)
-			return ((IInformationProviderExtension2) fBestHover)
-					.getInformationPresenterControlCreator();
-
-		return null;
-	}
-}
\ No newline at end of file