Attachment 125413 Details for Bug 218605 – Hacky patch against JDT UI to show matches in the Open Type dialog

[patch] Hacky patch against JDT UI to show matches in the Open Type dialog

patch.txt (text/plain), 3.69 KB, created by Dani Megert

on 2009-02-11 12:05:27 EST

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Creator: Dani Megert

Created: 2009-02-11 12:05:27 EST

Size: 3.69 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.jdt.ui
>Index: ui/org/eclipse/jdt/internal/ui/dialogs/FilteredTypesSelectionDialog.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/dialogs/FilteredTypesSelectionDialog.java,v
>retrieving revision 1.42
>diff -u -r1.42 FilteredTypesSelectionDialog.java
>--- ui/org/eclipse/jdt/internal/ui/dialogs/FilteredTypesSelectionDialog.java	31 Oct 2008 12:20:42 -0000	1.42
>+++ ui/org/eclipse/jdt/internal/ui/dialogs/FilteredTypesSelectionDialog.java	11 Feb 2009 17:03:12 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2008 IBM Corporation and others.
>+ * Copyright (c) 2000, 2009 IBM Corporation and others.
>  * All rights reserved. This program and the accompanying materials
>  * are made available under the terms of the Eclipse Public License v1.0
>  * which accompanies this distribution, and is available at
>@@ -21,9 +21,13 @@
> import java.util.List;
> import java.util.Map;
> 
>+import org.eclipse.swt.SWT;
> import org.eclipse.swt.events.DisposeEvent;
> import org.eclipse.swt.events.DisposeListener;
>+import org.eclipse.swt.graphics.Font;
>+import org.eclipse.swt.graphics.FontData;
> import org.eclipse.swt.graphics.Image;
>+import org.eclipse.swt.graphics.TextStyle;
> import org.eclipse.swt.layout.GridData;
> import org.eclipse.swt.widgets.Composite;
> import org.eclipse.swt.widgets.Control;
>@@ -58,6 +62,7 @@
> import org.eclipse.jface.viewers.LabelProviderChangedEvent;
> import org.eclipse.jface.viewers.StyledString;
> import org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.IStyledLabelProvider;
>+import org.eclipse.jface.viewers.StyledString.Styler;
> 
> import org.eclipse.jface.text.ITextSelection;
> 
>@@ -172,6 +177,8 @@
> 
> 	private int fTypeFilterVersion= 0;
> 
>+	private TypeItemsFilter fFilter;
>+
> 	/**
> 	 * Creates new FilteredTypesSelectionDialog instance
> 	 *
>@@ -249,7 +256,7 @@
> 		fTypeInfoUtil= new TypeInfoUtil(extension != null ? extension.getImageProvider() : null);
> 
> 		fTypeInfoLabelProvider= new TypeItemLabelProvider();
>-
>+		
> 		setListLabelProvider(fTypeInfoLabelProvider);
> 		setListSelectionLabelDecorator(fTypeInfoLabelProvider);
> 		shell.addDisposeListener(new DisposeListener() {
>@@ -513,7 +520,8 @@
> 	 * @see org.eclipse.ui.dialogs.FilteredItemsSelectionDialog#createFilter()
> 	 */
> 	protected ItemsFilter createFilter() {
>-		return new TypeItemsFilter(fSearchScope, fElementKinds, fFilterExtension);
>+		fFilter= new TypeItemsFilter(fSearchScope, fElementKinds, fFilterExtension);
>+		return fFilter;
> 	}
> 
> 	/*
>@@ -837,6 +845,26 @@
> 		public StyledString getStyledText(Object element) {
> 			String text= getText(element);
> 			StyledString string= new StyledString(text);
>+			
>+			int[] matchingRegions= SearchPattern.getMatchingRegions(fFilter.getNamePattern(), text, fFilter.getMatchRule());
>+			if (matchingRegions == null) {
>+				System.out.println(text);
>+			} else {
>+
>+				Styler styler= new Styler() {
>+					public void applyStyles(TextStyle textStyle) {
>+						Font font= getDialogArea().getFont();
>+						FontData[] data= font.getFontData();
>+						for (int i= 0; i < data.length; i++) {
>+							data[i].setStyle(SWT.BOLD);
>+						}
>+						textStyle.font= new Font(font.getDevice(), data);
>+					}
>+				};
>+				for (int i= 0; i < matchingRegions.length / 2 + 1; i= i + 2)
>+					string.setStyle(matchingRegions[i], matchingRegions[i + 1], styler);
>+			}
>+			
> 			int index= text.indexOf(JavaElementLabels.CONCAT_STRING);
> 			if (index != -1) {
> 				string.setStyle(index, text.length() - index, StyledString.QUALIFIER_STYLER);

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Attachments on bug 218605: 124528 | 124529 | 125260 | 125413 | 125502 | 125503 | 125504 | 125530