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trivial - null pointer check for case where event handling happens before widgets created

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This commit is contained in:
David McKnight 2009-03-11 17:12:07 +00:00
parent c58c969211
commit 6a1b685f8a
1 changed files with 8 additions and 4 deletions
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12
rse/plugins/org.eclipse.rse.importexport/src/org/eclipse/rse/internal/importexport/files/RemoteImportWizardPage1.java
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@ -1325,10 +1325,14 @@ class RemoteImportWizardPage1 extends WizardResourceImportPage implements Listen
}
// if review is selected, the other options are grayed out without save settings
boolean isReview = reviewSynchronizeCheckbox.getSelection();
overwriteExistingResourcesCheckbox.setEnabled(!isReview);
createContainerStructureButton.setEnabled(!isReview);
createOnlySelectedButton.setEnabled(!isReview);
if (reviewSynchronizeCheckbox != null){ // event handling could come before the widgets are created
boolean isReview = reviewSynchronizeCheckbox.getSelection();
overwriteExistingResourcesCheckbox.setEnabled(!isReview);
createContainerStructureButton.setEnabled(!isReview);
createOnlySelectedButton.setEnabled(!isReview);
}
// this calls to determine whether page can be completed
super.updateWidgetEnablements();
}