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Code Issues Wiki Activity

Sorted and removed duplicate proposals.

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This commit is contained in:
Doug Schaefer 2005-04-15 19:52:49 +00:00
parent fbc97ffbf6
commit 4a8943986a
1 changed files with 34 additions and 4 deletions
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38
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/contentassist/CCompletionProcessor2.java
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@ -11,6 +11,7 @@
package org.eclipse.cdt.internal.ui.text.contentassist;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.cdt.core.dom.CDOM;
@ -86,6 +87,38 @@ public class CCompletionProcessor2 implements IContentAssistProcessor {
}
}
ICompletionProposal[] propsArray = null;
if (!proposals.isEmpty()) {
errorMessage = null;
propsArray = (ICompletionProposal[])proposals.toArray(new ICompletionProposal[proposals.size()]);
CCompletionProposalComparator propsComp = new CCompletionProposalComparator();
propsComp.setOrderAlphabetically(true);
Arrays.sort(propsArray, propsComp);
// remove duplicates
ICompletionProposal last = propsArray[0];
int removed = 0;
for (int i = 1; i < propsArray.length; ++i) {
if (propsComp.compare(last, propsArray[i]) == 0) {
// Remove the duplicate
++removed;
propsArray[i] = null;
} else
// update last
last = propsArray[i];
}
if (removed > 0) {
// Strip out the null entries
ICompletionProposal[] newArray = new ICompletionProposal[propsArray.length - removed];
int j = 0;
for (int i = 0; i < propsArray.length; ++i)
if (propsArray[i] != null)
newArray[j++] = propsArray[i];
propsArray = newArray;
}
}
if (CUIPlugin.getDefault().getPreferenceStore().getBoolean(ContentAssistPreference.TIME_DOM)) {
long propTime = System.currentTimeMillis();
System.out.println("Completion Parse: " + (stopTime - startTime) + " + Proposals: " //$NON-NLS-1$ //$NON-NLS-2$
@ -93,10 +126,7 @@ public class CCompletionProcessor2 implements IContentAssistProcessor {
System.out.flush();
}
if (!proposals.isEmpty()) {
errorMessage = null;
return (ICompletionProposal[])proposals.toArray(new ICompletionProposal[proposals.size()]);
}
return propsArray;
} catch (UnsupportedDialectException e) {
errorMessage = "Unsupported Dialect Exception";