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Code Issues Wiki Activity

Bug 546395 - Added "copy qualified name" feature

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- fix isValidSelection() to not bog down performance

Change-Id: I8d3b595c988f09c731d76b8174f5175b31115460
This commit is contained in:
Jeff Johnston 2019-04-26 11:46:41 -04:00
parent 225ee8550a
commit 5edac6e20c
1 changed files with 1 additions and 17 deletions
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18
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/actions/CopyQualifiedNameAction.java
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@ -82,23 +82,7 @@ public class CopyQualifiedNameAction extends TextEditorAction {
private boolean isValidSelection(ITextSelection selection) { private boolean isValidSelection(ITextSelection selection) {
if (selection == null || selection.isEmpty() || selection.getLength() <= 0) if (selection == null || selection.isEmpty() || selection.getLength() <= 0)
return false; return false;
final int offset = selection.getOffset(); return true;
final int length = selection.getLength();
ITranslationUnit translationUnit = (ITranslationUnit) CDTUITools
.getEditorInputCElement(fEditor.getEditorInput());
String qualName = null;
try {
IASTTranslationUnit ast = translationUnit.getAST(null, 0);
if (ast != null) {
IASTNode enclosingNode = ast.getNodeSelector(null).findEnclosingNode(offset, length);
NameVisitor n = new NameVisitor();
enclosingNode.accept(n);
qualName = n.getQualifiedName();
}
} catch (CoreException e) {
return false;
}
return qualName != null;
} }
@Override @Override