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fix NPE

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This commit is contained in:
Vladimir Krivosheev
2014-04-07 11:33:40 +02:00
parent 141fa22c23
commit 7c0dece7a7
1 changed files with 9 additions and 12 deletions
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platform/xdebugger-impl/src/com/intellij/xdebugger/impl/ui/ExecutionPointHighlighter.java
+9 -12
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@@ -61,6 +61,8 @@ public class ExecutionPointHighlighter {
AppUIUtil.invokeLaterIfProjectAlive(myProject, new Runnable() {
@Override
public void run() {
updateRequested.set(false);
mySourcePosition = position;
myOpenFileDescriptor = XSourcePositionImpl.createOpenFileDescriptor(myProject, position);
@@ -78,7 +80,12 @@ public class ExecutionPointHighlighter {
AppUIUtil.invokeOnEdt(new Runnable() {
@Override
public void run() {
doHide();
updateRequested.set(false);
removeHighlighter();
myOpenFileDescriptor = null;
myEditor = null;
myGutterIconRenderer = null;
}
});
}
@@ -122,22 +129,12 @@ public class ExecutionPointHighlighter {
ApplicationManager.getApplication().assertIsDispatchThread();
removeHighlighter();
myEditor = XDebuggerUtilImpl.createEditor(myOpenFileDescriptor);
myEditor = myOpenFileDescriptor == null ? null : XDebuggerUtilImpl.createEditor(myOpenFileDescriptor);
if (myEditor != null) {
addHighlighter();
}
}
private void doHide() {
updateRequested.set(false);
ApplicationManager.getApplication().assertIsDispatchThread();
removeHighlighter();
myOpenFileDescriptor = null;
myEditor = null;
myGutterIconRenderer = null;
}
private void removeHighlighter() {
if (myRangeHighlighter == null || myEditor == null) {
return;