Attachment #159881 for bug #272172

Lines 1-5 Link Here

(-)src/org/eclipse/jface/text/AbstractHoverInformationControlManager.java (-2 / +25 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2009 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 652-657 Link Here
652	private boolean fWaitForMouseUp= false;	652	private boolean fWaitForMouseUp= false;
653		653
654	/**	654	/**
		655	* Indicates whether in keyboard mode or mouse mode
		656	*
		657	* @since 3.6
		658	*/
		659	private boolean fKeyboardMode= false;
		660
		661	/**
655	* Creates a new hover information control manager using the given information control creator.	662	* Creates a new hover information control manager using the given information control creator.
656	* By default a <code>Closer</code> instance is set as this manager's closer.	663	* By default a <code>Closer</code> instance is set as this manager's closer.
657	*	664	*
Lines 885-891 Link Here
885	* @see org.eclipse.jface.text.AbstractInformationControlManager#presentInformation()	892	* @see org.eclipse.jface.text.AbstractInformationControlManager#presentInformation()
886	*/	893	*/
887	protected void presentInformation() {	894	protected void presentInformation() {
888	if (fMouseTracker == null) {	895	if (fMouseTracker == null \|\| isKeyboardMode()) {
889	super.presentInformation();	896	super.presentInformation();
890	return;	897	return;
891	}	898	}
Lines 980-983 Link Here
980	};	987	};
981	}	988	}
982		989
		990	/**
		991	* @return <code>true</code> if in keyboard mode, <code>false</code> otherwise
		992	* @since 3.6
		993	*/
		994	protected boolean isKeyboardMode() {
		995	return fKeyboardMode;
		996	}
		997
		998	/**
		999	* @param keyboardMode <code>true</code> to set to keyboard mode, <code>false</code> otherwise
		1000	* @since 3.6
		1001	*/
		1002	protected void setKeyboardMode(boolean keyboardMode) {
		1003	this.fKeyboardMode= keyboardMode;
		1004	}
		1005
983	}	1006	}




/*******************************************************************************
 * Copyright (c) 2000, 2010 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

    }

	/**
	 * Shows the annotation hover for the current keyboard action.
	 * @since 3.6
	 */
	public void showAnnotationHoverForKeyboardAction() {
		setKeyboardMode(true);
		IAnnotationHover hover= null;
		if (fVerticalRulerInfo instanceof CompositeRuler) {
			CompositeRuler comp= (CompositeRuler)fVerticalRulerInfo;
			for (Iterator it= comp.getDecoratorIterator(); it.hasNext();) {
				Object o= it.next();
				if (o instanceof IVerticalRulerInfoExtension && o instanceof IVerticalRulerInfo) {
					hover= ((IVerticalRulerInfoExtension)o).getHover();
					break;
				}
			}
		}

		if (hover == null) {
			hover= fAnnotationHover;
		}
		int line= fVerticalRulerInfo.getLineOfLastMouseButtonActivity();

		if (hover instanceof IAnnotationHoverExtension) {
				IAnnotationHoverExtension extension= (IAnnotationHoverExtension)hover;
				ILineRange range= extension.getHoverLineRange(fSourceViewer, line);
				setCustomInformationControlCreator(extension.getHoverControlCreator());
				range= adaptLineRange(range, line);
				if (range != null)
					setInformation(extension.getHoverInfo(fSourceViewer, range, computeNumberOfVisibleLines()), computeArea(range));
				else
					setInformation(null, null);

			} else {
				setCustomInformationControlCreator(null);
				setInformation(hover.getHoverInfo(fSourceViewer, line), computeArea(line));
		}
		getInformationControl().setFocus();
		setKeyboardMode(false);
	}

	/**
	 * Returns an adapter that gives access to internal methods.
	 * <p>
	 * <strong>Note:</strong> This method is not intended to be referenced or overridden by clients.




/*******************************************************************************
 * Copyright (c) 2010 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
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/

package org.eclipse.jface.text.source;


/**
 * Extension interface for {@link org.eclipse.jface.text.source.ISourceViewer}.
 * <p>
 * It shows the annotation hover for the current keyboard action.
 * </p>
 * 
 * @since 3.6
 */
public interface ISourceViewerExtension5 {

	/**
	 * Shows the annotation hover for the current keyboard action if any.
	 * @since 3.6
	 */
	void showAnnotationHoverForKeyboardAction();

}




/*******************************************************************************
 * Copyright (c) 2000, 2010 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

 * Contributors:
 *     IBM Corporation - initial API and implementation
 *     Tom Eicher (Avaloq Evolution AG) - block selection mode
 *     Tom Hofmann (Perspectix AG) - bug 297572
 *******************************************************************************/
package org.eclipse.jface.text.source;


 * <p>
 * Clients may subclass this class but should expect some breakage by future releases.</p>
 */
public class SourceViewer extends TextViewer implements ISourceViewer, ISourceViewerExtension, ISourceViewerExtension2, ISourceViewerExtension3, ISourceViewerExtension4, ISourceViewerExtension5 {


	/**

			} else if (fScrollArrowHeights != null) {
				return fScrollArrowHeights;
			} else {
				// No arrow heights available. Enlarge textWidget and tweak scroll bar to get reasonable values.
				Point originalSize= textWidget.getSize();
				try {
					int fakeHeight= 1000;

		}
	}

	/*
	 * @see org.eclipse.jface.text.source.ISourceViewerExtension3#getCurrentAnnotationHover()
	 * @since 3.2
	 */
    public IAnnotationHover getCurrentAnnotationHover() {
    	if (fVerticalRulerHoveringController == null)
    		return null;
    	return fVerticalRulerHoveringController.getCurrentAnnotationHover();
    }

	/**
	 * @see org.eclipse.jface.text.source.ISourceViewerExtension5#showAnnotationHoverForKeyboardAction()
	 * @since 3.6
	 */
	public void showAnnotationHoverForKeyboardAction() {
		if (fVerticalRulerHoveringController == null)
			return;
		fVerticalRulerHoveringController.showAnnotationHoverForKeyboardAction();
	}
}

Lines 1-5 Link Here

(-)plugin.properties (-1 / +4 lines)
1	###############################################################################	1	###############################################################################
2	# Copyright (c) 2000, 2009 IBM Corporation and others.	2	# Copyright (c) 2000, 2010 IBM Corporation and others.
3	# All rights reserved. This program and the accompanying materials	3	# All rights reserved. This program and the accompanying materials
4	# are made available under the terms of the Eclipse Public License v1.0	4	# are made available under the terms of the Eclipse Public License v1.0
5	# which accompanies this distribution, and is available at	5	# which accompanies this distribution, and is available at
Lines 111-116 Link Here
111	command.showChangeRulerInformation.name = Show Quick Diff Ruler Tooltip	111	command.showChangeRulerInformation.name = Show Quick Diff Ruler Tooltip
112	command.showChangeRulerInformation.description = Displays quick diff or revision information for the caret line in a focused hover	112	command.showChangeRulerInformation.description = Displays quick diff or revision information for the caret line in a focused hover
113		113
		114	command.showRulerAnnotationInformation.name = Show Ruler Annotation Tooltip
		115	command.showRulerAnnotationInformation.description = Displays annotation information for the caret line in a focused hover
		116
114	conversionActionSet.label= Convert Line Delimiters	117	conversionActionSet.label= Convert Line Delimiters
115	conversionSubMenu.label= Con&vert Line Delimiters To	118	conversionSubMenu.label= Con&vert Line Delimiters To
116		119

Lines 135-140 Link Here

(-)plugin.xml (+6 lines)
135	categoryId="org.eclipse.ui.category.textEditor"	135	categoryId="org.eclipse.ui.category.textEditor"
136	id="org.eclipse.ui.edit.text.showChangeRulerInformation">	136	id="org.eclipse.ui.edit.text.showChangeRulerInformation">
137	</command>	137	</command>
		138	<command
		139	name="%command.showRulerAnnotationInformation.name"
		140	description="%command.showRulerAnnotationInformation.description"
		141	categoryId="org.eclipse.ui.category.textEditor"
		142	id="org.eclipse.ui.edit.text.showRulerAnnotationInformation">
		143	</command>
138	</extension>	144	</extension>
139		145
140	<extension	146	<extension

Lines 100-105 Link Here

(-)src/org/eclipse/ui/texteditor/AbstractDecoratedTextEditor.java (+38 lines)
100	import org.eclipse.jface.text.source.ISourceViewer;	100	import org.eclipse.jface.text.source.ISourceViewer;
101	import org.eclipse.jface.text.source.ISourceViewerExtension;	101	import org.eclipse.jface.text.source.ISourceViewerExtension;
102	import org.eclipse.jface.text.source.ISourceViewerExtension3;	102	import org.eclipse.jface.text.source.ISourceViewerExtension3;
		103	import org.eclipse.jface.text.source.ISourceViewerExtension5;
103	import org.eclipse.jface.text.source.IVerticalRuler;	104	import org.eclipse.jface.text.source.IVerticalRuler;
104	import org.eclipse.jface.text.source.IVerticalRulerColumn;	105	import org.eclipse.jface.text.source.IVerticalRulerColumn;
105	import org.eclipse.jface.text.source.LineChangeHover;	106	import org.eclipse.jface.text.source.LineChangeHover;
Lines 1255-1260 Link Here
1255	};	1256	};
1256	action.setActionDefinitionId(ITextEditorActionDefinitionIds.SHOW_CHANGE_RULER_INFORMATION_ID);	1257	action.setActionDefinitionId(ITextEditorActionDefinitionIds.SHOW_CHANGE_RULER_INFORMATION_ID);
1257	setAction(ITextEditorActionConstants.SHOW_CHANGE_RULER_INFORMATION, action);	1258	setAction(ITextEditorActionConstants.SHOW_CHANGE_RULER_INFORMATION, action);
		1259
		1260	action= new ResourceAction(TextEditorMessages.getBundleForConstructedKeys(), "Editor.ShowRulerAnnotationInformation.", IAction.AS_PUSH_BUTTON) { //$NON-NLS-1$
		1261	public void run() {
		1262	showRulerAnnotationInformation();
		1263	}
		1264	};
		1265	action.setActionDefinitionId(ITextEditorActionDefinitionIds.SHOW_RULER_ANNOTATION_INFORMATION_ID);
		1266	setAction(ITextEditorActionConstants.SHOW_RULER_ANNOTATION_INFORMATION, action);
1258	}	1267	}
1259		1268
1260	/**	1269	/**
Lines 1305-1310 Link Here
1305	}	1314	}
1306		1315
1307	/**	1316	/**
		1317	* Opens a sticky ruler annotation hover for the caret line. Does nothing if no annotation hover
		1318	* is available.
		1319	*
		1320	* @since 3.6
		1321	*/
		1322	private void showRulerAnnotationInformation() {
		1323	IVerticalRuler ruler= getVerticalRuler();
		1324	if (!(ruler instanceof CompositeRuler) \|\| fLineColumn == null)
		1325	return;
		1326
		1327	ISourceViewer sourceViewer= getSourceViewer();
		1328	CompositeRuler compositeRuler= (CompositeRuler)ruler;
		1329
		1330	// fake a mouse move (some hovers rely on this to determine the hovered line):
		1331	int x= fLineColumn.getControl().getLocation().x;
		1332
		1333	StyledText textWidget= sourceViewer.getTextWidget();
		1334	int caretOffset= textWidget.getCaretOffset();
		1335	int caretLine= textWidget.getLineAtOffset(caretOffset);
		1336	int y= textWidget.getLinePixel(caretLine);
		1337
		1338	compositeRuler.setLocationOfLastMouseButtonActivity(x, y);
		1339
		1340	if (sourceViewer instanceof ISourceViewerExtension5) {
		1341	((ISourceViewerExtension5)sourceViewer).showAnnotationHoverForKeyboardAction();
		1342	}
		1343	}
		1344
		1345	/**
1308	* Creates and registers the print action.	1346	* Creates and registers the print action.
1309	*	1347	*
1310	* @since 3.4	1348	* @since 3.4

Lines 1-5 Link Here

(-)src/org/eclipse/ui/texteditor/ConstructedTextEditorMessages.properties (-1 / +6 lines)
1	###############################################################################	1	###############################################################################
2	# Copyright (c) 2000, 2009 IBM Corporation and others.	2	# Copyright (c) 2000, 2010 IBM Corporation and others.
3	# All rights reserved. This program and the accompanying materials	3	# All rights reserved. This program and the accompanying materials
4	# are made available under the terms of the Eclipse Public License v1.0	4	# are made available under the terms of the Eclipse Public License v1.0
5	# which accompanies this distribution, and is available at	5	# which accompanies this distribution, and is available at
Lines 109-111 Link Here
109	Editor.ShowChangeRulerInformation.tooltip= Show Quick Diff Ruler Tooltip	109	Editor.ShowChangeRulerInformation.tooltip= Show Quick Diff Ruler Tooltip
110	Editor.ShowChangeRulerInformation.image=	110	Editor.ShowChangeRulerInformation.image=
111	Editor.ShowChangeRulerInformation.description= Displays change information for the caret line in a focused hover	111	Editor.ShowChangeRulerInformation.description= Displays change information for the caret line in a focused hover
		112
		113	Editor.ShowRulerAnnotationInformation.label= Show Ruler Annotation Tooltip
		114	Editor.ShowRulerAnnotationInformation.tooltip= Show Ruler Annotation Tooltip
		115	Editor.ShowRulerAnnotationInformation.image=
		116	Editor.ShowRulerAnnotationInformation.description= Displays annotation information for the caret line in a focused hover

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(-)src/org/eclipse/ui/texteditor/ITextEditorActionConstants.java (-1 / +9 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2009 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 680-683 Link Here
680	* @since 3.6	680	* @since 3.6
681	*/	681	*/
682	public static final String SHOW_CHANGE_RULER_INFORMATION= "ShowChangeRulerInformation"; //$NON-NLS-1$	682	public static final String SHOW_CHANGE_RULER_INFORMATION= "ShowChangeRulerInformation"; //$NON-NLS-1$
		683
		684	/**
		685	* Name of the action displaying a sticky ruler annotation hover for the current caret location.
		686	*
		687	* Value: <code>"ShowRulerAnnotationInformation"</code>
		688	* @since 3.6
		689	*/
		690	public static final String SHOW_RULER_ANNOTATION_INFORMATION= "ShowRulerAnnotationInformation"; //$NON-NLS-1$
683	}	691	}

Lines 1-5 Link Here

(-)src/org/eclipse/ui/texteditor/ITextEditorActionDefinitionIds.java (-1 / +9 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2009 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 585-588 Link Here
585	* @since 3.6	585	* @since 3.6
586	*/	586	*/
587	public static final String SHOW_CHANGE_RULER_INFORMATION_ID= "org.eclipse.ui.edit.text.showChangeRulerInformation"; //$NON-NLS-1$	587	public static final String SHOW_CHANGE_RULER_INFORMATION_ID= "org.eclipse.ui.edit.text.showChangeRulerInformation"; //$NON-NLS-1$
		588
		589	/**
		590	* Command ID of the command to display a sticky ruler annotation hover for the current caret
		591	* location. Value <code>"org.eclipse.ui.edit.text.showRulerAnnotationInformation"</code>.
		592	*
		593	* @since 3.6
		594	*/
		595	public static final String SHOW_RULER_ANNOTATION_INFORMATION_ID= "org.eclipse.ui.edit.text.showRulerAnnotationInformation"; //$NON-NLS-1$
588	}	596	}

Return to bug 272172

Lines 1-5 Link Here

(-)src/org/eclipse/jface/text/source/AnnotationBarHoverManager.java (-1 / +42 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2009 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 747-752 Link Here
747	}	747	}
748		748
749	/**	749	/**
		750	* Shows the annotation hover for the current keyboard action.
		751	* @since 3.6
		752	*/
		753	public void showAnnotationHoverForKeyboardAction() {
		754	setKeyboardMode(true);
		755	IAnnotationHover hover= null;
		756	if (fVerticalRulerInfo instanceof CompositeRuler) {
		757	CompositeRuler comp= (CompositeRuler)fVerticalRulerInfo;
		758	for (Iterator it= comp.getDecoratorIterator(); it.hasNext();) {
		759	Object o= it.next();
		760	if (o instanceof IVerticalRulerInfoExtension && o instanceof IVerticalRulerInfo) {
		761	hover= ((IVerticalRulerInfoExtension)o).getHover();
		762	break;
		763	}
		764	}
		765	}
		766
		767	if (hover == null) {
		768	hover= fAnnotationHover;
		769	}
		770	int line= fVerticalRulerInfo.getLineOfLastMouseButtonActivity();
		771
		772	if (hover instanceof IAnnotationHoverExtension) {
		773	IAnnotationHoverExtension extension= (IAnnotationHoverExtension)hover;
		774	ILineRange range= extension.getHoverLineRange(fSourceViewer, line);
		775	setCustomInformationControlCreator(extension.getHoverControlCreator());
		776	range= adaptLineRange(range, line);
		777	if (range != null)
		778	setInformation(extension.getHoverInfo(fSourceViewer, range, computeNumberOfVisibleLines()), computeArea(range));
		779	else
		780	setInformation(null, null);
		781
		782	} else {
		783	setCustomInformationControlCreator(null);
		784	setInformation(hover.getHoverInfo(fSourceViewer, line), computeArea(line));
		785	}
		786	getInformationControl().setFocus();
		787	setKeyboardMode(false);
		788	}
		789
		790	/**
750	* Returns an adapter that gives access to internal methods.	791	* Returns an adapter that gives access to internal methods.
751	* <p>	792	* <p>
752	* <strong>Note:</strong> This method is not intended to be referenced or overridden by clients.	793	* <strong>Note:</strong> This method is not intended to be referenced or overridden by clients.

Added Link Here

(-)src/org/eclipse/jface/text/source/ISourceViewerExtension5.java (+31 lines)
1	/*******************************************************************************
2	* Copyright (c) 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at
6	* http://www.eclipse.org/legal/epl-v10.html
7	*
8	* Contributors:
9	* IBM Corporation - initial API and implementation
10	*******************************************************************************/
11
12	package org.eclipse.jface.text.source;
13
14
15	/**
16	* Extension interface for {@link org.eclipse.jface.text.source.ISourceViewer}.
17	* <p>
18	* It shows the annotation hover for the current keyboard action.
19	* </p>
20	*
21	* @since 3.6
22	*/
23	public interface ISourceViewerExtension5 {
24
25	/**
26	* Shows the annotation hover for the current keyboard action if any.
27	* @since 3.6
28	*/
29	void showAnnotationHoverForKeyboardAction();
30
31	}

Lines 1-5 Link Here

(-)src/org/eclipse/jface/text/source/SourceViewer.java (-8 / +18 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2009 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 8-14 Link Here
8	* Contributors:	8	* Contributors:
9	* IBM Corporation - initial API and implementation	9	* IBM Corporation - initial API and implementation
10	* Tom Eicher (Avaloq Evolution AG) - block selection mode	10	* Tom Eicher (Avaloq Evolution AG) - block selection mode
11	* Tom Hofmann (Perspectix AG) - bug 297572	11	* Tom Hofmann (Perspectix AG) - bug 297572
12	*******************************************************************************/	12	*******************************************************************************/
13	package org.eclipse.jface.text.source;	13	package org.eclipse.jface.text.source;
14		14
Lines 80-86 Link Here
80	* <p>	80	* <p>
81	* Clients may subclass this class but should expect some breakage by future releases.</p>	81	* Clients may subclass this class but should expect some breakage by future releases.</p>
82	*/	82	*/
83	public class SourceViewer extends TextViewer implements ISourceViewer, ISourceViewerExtension, ISourceViewerExtension2, ISourceViewerExtension3, ISourceViewerExtension4 {	83	public class SourceViewer extends TextViewer implements ISourceViewer, ISourceViewerExtension, ISourceViewerExtension2, ISourceViewerExtension3, ISourceViewerExtension4, ISourceViewerExtension5 {
84		84
85		85
86	/**	86	/**
Lines 186-192 Link Here
186	} else if (fScrollArrowHeights != null) {	186	} else if (fScrollArrowHeights != null) {
187	return fScrollArrowHeights;	187	return fScrollArrowHeights;
188	} else {	188	} else {
189	// No arrow heights available. Enlarge textWidget and tweak scroll bar to get reasonable values.	189	// No arrow heights available. Enlarge textWidget and tweak scroll bar to get reasonable values.
190	Point originalSize= textWidget.getSize();	190	Point originalSize= textWidget.getSize();
191	try {	191	try {
192	int fakeHeight= 1000;	192	int fakeHeight= 1000;
Lines 1181-1193 Link Here
1181	}	1181	}
1182	}	1182	}
1183		1183
1184	/*	1184	/*
1185	* @see org.eclipse.jface.text.source.ISourceViewer#getCurrentAnnotationHover()	1185	* @see org.eclipse.jface.text.source.ISourceViewerExtension3#getCurrentAnnotationHover()
1186	* @since 3.2	1186	* @since 3.2
1187	*/	1187	*/
1188	public IAnnotationHover getCurrentAnnotationHover() {	1188	public IAnnotationHover getCurrentAnnotationHover() {
1189	if (fVerticalRulerHoveringController == null)	1189	if (fVerticalRulerHoveringController == null)
1190	return null;	1190	return null;
1191	return fVerticalRulerHoveringController.getCurrentAnnotationHover();	1191	return fVerticalRulerHoveringController.getCurrentAnnotationHover();
1192	}	1192	}
		1193
		1194	/**
		1195	* @see org.eclipse.jface.text.source.ISourceViewerExtension5#showAnnotationHoverForKeyboardAction()
		1196	* @since 3.6
		1197	*/
		1198	public void showAnnotationHoverForKeyboardAction() {
		1199	if (fVerticalRulerHoveringController == null)
		1200	return;
		1201	fVerticalRulerHoveringController.showAnnotationHoverForKeyboardAction();
		1202	}
1193	}	1203	}