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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.Shell;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IPartListener;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.IPartListener2;
import org.eclipse.ui.IWorkbenchPartReference;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.texteditor.ITextEditor;
@ -98,45 +98,55 @@ public class CReconciler extends MonoReconciler {
/**
* 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) {
if (part == fTextEditor) {
public void partActivated(IWorkbenchPartReference partRef) {
}
/*
* @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())
CReconciler.this.scheduleReconciling();
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) {
final int flags = delta.getFlags();
if ((flags & ICElementDelta.F_CONTENT) != 0) {
if (isRelevantElement(delta.getElement())) {
if (!fIsReconciling && isRelevantElement(delta.getElement())) {
// mark model changed, but don't update immediately
fIndexerListener.ignoreChanges(false);
setCModelChanged(true);
@ -259,7 +269,7 @@ public class CReconciler extends MonoReconciler {
/** The reconciler's editor */
private ITextEditor fTextEditor;
/** The part listener */
private IPartListener fPartListener;
private IPartListener2 fPartListener;
/** The shell listener */
private ShellListener fActivationListener;
/** The C element changed listener. */
@ -415,9 +425,9 @@ public class CReconciler extends MonoReconciler {
*
* @param state <code>true</code> iff the editor is active
*/
private synchronized void setEditorActive(boolean state) {
fIsEditorActive= state;
if (!state) {
private synchronized void setEditorActive(boolean active) {
fIsEditorActive= active;
if (!active) {
fTriggerReconcilerJob.cancel();
}
}