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Bug 338569 - Not found problem with customized settings makes Codan Preference UI unusable. Patch by Alex Ruiz.

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This commit is contained in:
Sergey Prigogin 2011-03-04 23:13:45 +00:00
parent 9738529f90
commit 9a7ecdfa7c
1 changed files with 4 additions and 2 deletions
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6
codan/org.eclipse.cdt.codan.ui/src/org/eclipse/cdt/codan/internal/ui/preferences/CodanPreferencePage.java
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@ -70,7 +70,7 @@ public class CodanPreferencePage extends FieldEditorOverlayPage implements IWork
if (event.getSelection() instanceof ITreeSelection) { if (event.getSelection() instanceof ITreeSelection) {
ITreeSelection s = (ITreeSelection) event.getSelection(); ITreeSelection s = (ITreeSelection) event.getSelection();
ArrayList<IProblem> list = new ArrayList<IProblem>(); ArrayList<IProblem> list = new ArrayList<IProblem>();
for (Iterator iterator = s.iterator(); iterator.hasNext();) { for (Iterator<?> iterator = s.iterator(); iterator.hasNext();) {
Object o = iterator.next(); Object o = iterator.next();
if (o instanceof IProblem) { if (o instanceof IProblem) {
list.add((IProblem) o); list.add((IProblem) o);
@ -184,7 +184,9 @@ public class CodanPreferencePage extends FieldEditorOverlayPage implements IWork
private void restoreWidgetValues() { private void restoreWidgetValues() {
String id = CodanUIActivator.getDefault().getDialogSettings().get(getWidgetId()); String id = CodanUIActivator.getDefault().getDialogSettings().get(getWidgetId());
if (id != null && id.length() > 0 && checkedTreeEditor != null) { if (id != null && id.length() > 0 && checkedTreeEditor != null) {
checkedTreeEditor.getTreeViewer().setSelection(new StructuredSelection(profile.findProblem(id)), true); IProblem problem = profile.findProblem(id);
if (problem != null)
checkedTreeEditor.getTreeViewer().setSelection(new StructuredSelection(problem), true);
} else { } else {
setSelectedProblems(null); setSelectedProblems(null);
} }