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Code Issues Wiki Activity

Use IPartListener2 to monitor editor activation

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This commit is contained in:
Anton Leherbauer 2007-05-10 14:45:17 +00:00
parent 8435a65ac8
commit 463823931b
1 changed files with 49 additions and 39 deletions
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88
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/CReconciler.java
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@ -28,8 +28,8 @@ import org.eclipse.swt.events.ShellListener;
import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IEditorInput; import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IPartListener; import org.eclipse.ui.IPartListener2;
import org.eclipse.ui.IWorkbenchPart; import org.eclipse.ui.IWorkbenchPartReference;
import org.eclipse.ui.IWorkbenchPartSite; import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.IWorkbenchWindow; import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.texteditor.ITextEditor; import org.eclipse.ui.texteditor.ITextEditor;
@ -98,45 +98,55 @@ public class CReconciler extends MonoReconciler {
/** /**
* Internal part listener for activating the reconciler. * Internal part listener for activating the reconciler.
*/ */
private class PartListener implements IPartListener { private class PartListener implements IPartListener2 {
/* /*
* @see org.eclipse.ui.IPartListener#partActivated(org.eclipse.ui.IWorkbenchPart) * @see org.eclipse.ui.IPartListener2#partActivated(org.eclipse.ui.IWorkbenchPartReference)
*/ */
public void partActivated(IWorkbenchPart part) { public void partActivated(IWorkbenchPartReference partRef) {
if (part == fTextEditor) { }
/*
* @see org.eclipse.ui.IPartListener2#partBroughtToTop(org.eclipse.ui.IWorkbenchPartReference)
*/
public void partBroughtToTop(IWorkbenchPartReference partRef) {
}
/*
* @see org.eclipse.ui.IPartListener2#partClosed(org.eclipse.ui.IWorkbenchPartReference)
*/
public void partClosed(IWorkbenchPartReference partRef) {
}
/*
* @see org.eclipse.ui.IPartListener2#partDeactivated(org.eclipse.ui.IWorkbenchPartReference)
*/
public void partDeactivated(IWorkbenchPartReference partRef) {
}
/*
* @see org.eclipse.ui.IPartListener2#partHidden(org.eclipse.ui.IWorkbenchPartReference)
*/
public void partHidden(IWorkbenchPartReference partRef) {
if (partRef.getPart(false) == fTextEditor) {
setEditorActive(false);
}
}
/*
* @see org.eclipse.ui.IPartListener2#partInputChanged(org.eclipse.ui.IWorkbenchPartReference)
*/
public void partInputChanged(IWorkbenchPartReference partRef) {
}
/*
* @see org.eclipse.ui.IPartListener2#partOpened(org.eclipse.ui.IWorkbenchPartReference)
*/
public void partOpened(IWorkbenchPartReference partRef) {
}
/*
* @see org.eclipse.ui.IPartListener2#partVisible(org.eclipse.ui.IWorkbenchPartReference)
*/
public void partVisible(IWorkbenchPartReference partRef) {
if (partRef.getPart(false) == fTextEditor) {
if (hasCModelChanged()) if (hasCModelChanged())
CReconciler.this.scheduleReconciling(); CReconciler.this.scheduleReconciling();
setEditorActive(true); setEditorActive(true);
} }
} }
/*
* @see org.eclipse.ui.IPartListener#partBroughtToTop(org.eclipse.ui.IWorkbenchPart)
*/
public void partBroughtToTop(IWorkbenchPart part) {
}
/*
* @see org.eclipse.ui.IPartListener#partClosed(org.eclipse.ui.IWorkbenchPart)
*/
public void partClosed(IWorkbenchPart part) {
}
/*
* @see org.eclipse.ui.IPartListener#partDeactivated(org.eclipse.ui.IWorkbenchPart)
*/
public void partDeactivated(IWorkbenchPart part) {
if (part == fTextEditor) {
setEditorActive(false);
}
}
/*
* @see org.eclipse.ui.IPartListener#partOpened(org.eclipse.ui.IWorkbenchPart)
*/
public void partOpened(IWorkbenchPart part) {
}
} }
/** /**
@ -193,7 +203,7 @@ public class CReconciler extends MonoReconciler {
private boolean isRelevantDelta(ICElementDelta delta) { private boolean isRelevantDelta(ICElementDelta delta) {
final int flags = delta.getFlags(); final int flags = delta.getFlags();
if ((flags & ICElementDelta.F_CONTENT) != 0) { if ((flags & ICElementDelta.F_CONTENT) != 0) {
if (isRelevantElement(delta.getElement())) { if (!fIsReconciling && isRelevantElement(delta.getElement())) {
// mark model changed, but don't update immediately // mark model changed, but don't update immediately
fIndexerListener.ignoreChanges(false); fIndexerListener.ignoreChanges(false);
setCModelChanged(true); setCModelChanged(true);
@ -259,7 +269,7 @@ public class CReconciler extends MonoReconciler {
/** The reconciler's editor */ /** The reconciler's editor */
private ITextEditor fTextEditor; private ITextEditor fTextEditor;
/** The part listener */ /** The part listener */
private IPartListener fPartListener; private IPartListener2 fPartListener;
/** The shell listener */ /** The shell listener */
private ShellListener fActivationListener; private ShellListener fActivationListener;
/** The C element changed listener. */ /** The C element changed listener. */
@ -415,9 +425,9 @@ public class CReconciler extends MonoReconciler {
* *
* @param state <code>true</code> iff the editor is active * @param state <code>true</code> iff the editor is active
*/ */
private synchronized void setEditorActive(boolean state) { private synchronized void setEditorActive(boolean active) {
fIsEditorActive= state; fIsEditorActive= active;
if (!state) { if (!active) {
fTriggerReconcilerJob.cancel(); fTriggerReconcilerJob.cancel();
} }
} }