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Code Issues Wiki Activity

Expand the string when doing Annotation hovering.

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This commit is contained in:
Alain Magloire 2004-02-29 00:40:58 +00:00
parent dd5fdea8fa
commit 6f281e37e4
3 changed files with 28 additions and 17 deletions
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2
build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/editor/MakefileSourceConfiguration.java
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@ -176,6 +176,6 @@ public class MakefileSourceConfiguration extends SourceViewerConfiguration {
* @see org.eclipse.jface.text.source.SourceViewerConfiguration#getAnnotationHover(org.eclipse.jface.text.source.ISourceViewer)
*/
public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
return new MakefileAnnotationHover();
return new MakefileAnnotationHover(fEditor);
}
}

19
build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/text/WordPartDetector.java
View file

@ -1,12 +1,14 @@
/*
* "The Java Developer's Guide to Eclipse"
* by Shavor, D'Anjou, Fairbrother, Kehn, Kellerman, McCarthy
/**********************************************************************
* Copyright (c) 2002,2003 QNX Software Systems 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
*
* (C) Copyright International Business Machines Corporation, 2003.
* All Rights Reserved.
*
* Code or samples provided herein are provided without warranty of any kind.
*/
* Contributors:
* QNX Software Systems - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.make.internal.ui.text;
import org.eclipse.jface.text.BadLocationException;
@ -72,7 +74,6 @@ public class WordPartDetector {
/**
* Method getString.
* @return String
*/
public String toString() {

22
build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/text/makefile/MakefileAnnotationHover.java
View file

@ -11,11 +11,15 @@
package org.eclipse.cdt.make.internal.ui.text.makefile;
import org.eclipse.cdt.make.core.makefile.IMakefile;
import org.eclipse.cdt.make.internal.ui.MakeUIPlugin;
import org.eclipse.cdt.make.ui.IWorkingCopyManager;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.source.IAnnotationHover;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.ui.IEditorPart;
/**
* MakefileAnnotationHover
@ -23,11 +27,13 @@ import org.eclipse.jface.text.source.ISourceViewer;
*/
public class MakefileAnnotationHover implements IAnnotationHover {
private IEditorPart fEditor;
/**
*
*/
public MakefileAnnotationHover() {
super();
public MakefileAnnotationHover(IEditorPart editor) {
fEditor = editor;
}
/*
@ -38,15 +44,19 @@ public class MakefileAnnotationHover implements IAnnotationHover {
*/
public String getHoverInfo(ISourceViewer sourceViewer, int lineNumber) {
IDocument document = sourceViewer.getDocument();
try {
IRegion info = document.getLineInformation(lineNumber);
return document.get(info.getOffset(), info.getLength());
String line = document.get(info.getOffset(), info.getLength());
if (line != null && line.indexOf('$') != -1 && line.length() > 1) {
IWorkingCopyManager fManager = MakeUIPlugin.getDefault().getWorkingCopyManager();
IMakefile makefile = fManager.getWorkingCopy(fEditor.getEditorInput());
line = makefile.expandString(line);
return line;
}
return line;
} catch (BadLocationException x) {
}
return null;
}
}