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Code Issues Wiki Activity

Bug 157050 - improving the implementation of IShowInSource in CEditor

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This commit is contained in:
Anton Leherbauer 2006-09-26 17:03:23 +00:00
parent f406b64236
commit b811847dda
1 changed files with 19 additions and 10 deletions
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29
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/CEditor.java
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@ -75,6 +75,7 @@ import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider; import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.SelectionChangedEvent; import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.search.ui.actions.TextSearchGroup; import org.eclipse.search.ui.actions.TextSearchGroup;
import org.eclipse.swt.SWT; import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.ST; import org.eclipse.swt.custom.ST;
@ -151,6 +152,7 @@ import org.eclipse.cdt.internal.ui.actions.FoldingActionGroup;
import org.eclipse.cdt.internal.ui.actions.GoToNextPreviousMemberAction; import org.eclipse.cdt.internal.ui.actions.GoToNextPreviousMemberAction;
import org.eclipse.cdt.internal.ui.actions.JoinLinesAction; import org.eclipse.cdt.internal.ui.actions.JoinLinesAction;
import org.eclipse.cdt.internal.ui.actions.RemoveBlockCommentAction; import org.eclipse.cdt.internal.ui.actions.RemoveBlockCommentAction;
import org.eclipse.cdt.internal.ui.actions.SelectionConverter;
import org.eclipse.cdt.internal.ui.dnd.TextEditorDropAdapter; import org.eclipse.cdt.internal.ui.dnd.TextEditorDropAdapter;
import org.eclipse.cdt.internal.ui.dnd.TextViewerDragAdapter; import org.eclipse.cdt.internal.ui.dnd.TextViewerDragAdapter;
import org.eclipse.cdt.internal.ui.search.actions.OpenDeclarationsAction; import org.eclipse.cdt.internal.ui.search.actions.OpenDeclarationsAction;
@ -171,7 +173,7 @@ import org.eclipse.cdt.internal.ui.util.CUIHelp;
/** /**
* C specific text editor. * C specific text editor.
*/ */
public class CEditor extends TextEditor implements ISelectionChangedListener, IShowInSource, IReconcilingParticipant, ICReconcilingListener { public class CEditor extends TextEditor implements ISelectionChangedListener, IReconcilingParticipant, ICReconcilingListener {
/** /**
* The information provider used to present focusable information * The information provider used to present focusable information
@ -691,6 +693,22 @@ public class CEditor extends TextEditor implements ISelectionChangedListener, IS
}; };
} }
if (required == IShowInSource.class) {
ICElement ce= null;
try {
ce= SelectionConverter.getElementAtOffset(this);
} catch (CModelException ex) {
ce= null;
}
if (ce != null) {
final ISelection selection= new StructuredSelection(ce);
return new IShowInSource() {
public ShowInContext getShowInContext() {
return new ShowInContext(getEditorInput(), selection);
}
};
}
}
if (ProjectionAnnotationModel.class.equals(required)) { if (ProjectionAnnotationModel.class.equals(required)) {
if (fProjectionSupport != null) { if (fProjectionSupport != null) {
Object adapter= fProjectionSupport.getAdapter(getSourceViewer(), required); Object adapter= fProjectionSupport.getAdapter(getSourceViewer(), required);
@ -1465,15 +1483,6 @@ public class CEditor extends TextEditor implements ISelectionChangedListener, IS
return null; return null;
} }
/* (non-Javadoc)
* @see org.eclipse.ui.part.IShowInSource#getShowInContext()
*
* This is required by the IShowInSource interface for the "ShowIn"
* navigation menu generalized in Eclipse.
*/
public ShowInContext getShowInContext() {
return new ShowInContext( getEditorInput(), null );
}
/* /*
* Get the dektop's StatusLineManager * Get the dektop's StatusLineManager