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Code Issues Wiki Activity

Adding handler for formatting variable completion proposals (see bug #129768)

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This commit is contained in:
Norbert Pltt 2006-03-22 00:49:41 +00:00
parent 373957fc6f
commit 0785646dcc
1 changed files with 37 additions and 1 deletions
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38
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/contentassist/DOMCompletionContributor.java
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@ -94,8 +94,11 @@ public class DOMCompletionContributor implements ICompletionContributor {
}
private void handleBinding(IBinding binding, ASTCompletionNode completionNode, int offset, ITextViewer viewer, List proposals) {
if (binding instanceof IFunction)
if (binding instanceof IFunction) {
handleFunction((IFunction)binding, completionNode, offset, viewer, proposals);
} else if (binding instanceof IVariable) {
handleVariable((IVariable) binding, completionNode, offset, viewer, proposals);
}
else
proposals.add(createProposal(binding.getName(), binding.getName(), getImage(binding), completionNode, offset, viewer));
}
@ -182,6 +185,39 @@ public class DOMCompletionContributor implements ICompletionContributor {
proposals.add(proposal);
}
private void handleVariable(IVariable variable, ASTCompletionNode completionNode, int offset, ITextViewer viewer, List proposals) {
StringBuffer repStringBuff = new StringBuffer();
repStringBuff.append(variable.getName());
String returnTypeStr = "<unknown>";
try {
IType varType = variable.getType();
if (varType != null)
returnTypeStr = ASTTypeUtil.getType(varType);
} catch (DOMException e) {
}
StringBuffer dispStringBuff = new StringBuffer(repStringBuff.toString());
if (returnTypeStr != null) {
dispStringBuff.append(" : ");
dispStringBuff.append(returnTypeStr);
}
String dispString = dispStringBuff.toString();
StringBuffer idStringBuff = new StringBuffer(repStringBuff.toString());
String idString = idStringBuff.toString();
String repString = repStringBuff.toString();
int repLength = completionNode.getLength();
int repOffset = offset - repLength;
CCompletionProposal proposal = new CCompletionProposal(repString, repOffset, repLength, null, dispString, idString, 1, viewer);
proposal.setCursorPosition(repString.length() - 1);
proposals.add(proposal);
}
private void handleMacro(IASTPreprocessorMacroDefinition macro, ASTCompletionNode completionNode, int offset, ITextViewer viewer, List proposals) {
String macroName = macro.getName().toString();
Image image = getImage(CElementImageProvider.getMacroImageDescriptor());