mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-08-13 11:15:38 +02:00
bug 94989 - ui.tests - selecting nodes in DOM AST View
This commit is contained in:
Andrew Niefer
parent
2cfafe2975
commit
0e56897a3f
5 changed files with 492 additions and 342 deletions
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@ -48,7 +48,6 @@ import org.eclipse.core.runtime.IProgressMonitor;
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*/
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public class CPPPopulateASTViewAction extends CPPASTVisitor implements IPopulateDOMASTAction {
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private static final int INITIAL_PROBLEM_SIZE = 4;
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private static final int INITIAL_INCLUDE_STATEMENT_SIZE = 8;
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{
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shouldVisitNames = true;
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shouldVisitDeclarations = true;
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@ -73,14 +72,28 @@ public class CPPPopulateASTViewAction extends CPPASTVisitor implements IPopulate
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this.monitor = monitor;
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}
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private int addRoot(IASTNode node) {
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if (monitor != null && monitor.isCanceled()) return PROCESS_ABORT;
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if (node == null) return PROCESS_CONTINUE;
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private class DOMASTNodeLeafContinue extends DOMASTNodeLeaf {
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public DOMASTNodeLeafContinue(IASTNode node) {
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super(node);
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}
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}
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/**
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* return null if the algorithm should stop (monitor was cancelled)
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* return DOMASTNodeLeafContinue if the algorithm should continue but no valid DOMASTNodeLeaf was added (i.e. node was null
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* return the DOMASTNodeLeaf added to the DOM AST View's model otherwise
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*
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* @param node
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* @return
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*/
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private DOMASTNodeLeaf addRoot(IASTNode node) {
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if (monitor != null && monitor.isCanceled()) return null;
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if (node == null) return new DOMASTNodeLeafContinue(null);
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// only do length check for ASTNode (getNodeLocations on PreprocessorStatements is very expensive)
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if (!(node instanceof ICPPASTLinkageSpecification) &&
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node instanceof ASTNode && ((ASTNode)node).getLength() <= 0)
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return PROCESS_CONTINUE;
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return new DOMASTNodeLeafContinue(null);
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DOMASTNodeParent parent = null;
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@ -99,12 +112,10 @@ public class CPPPopulateASTViewAction extends CPPASTVisitor implements IPopulate
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if (parent == null)
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parent = root;
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createNode(parent, node);
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return PROCESS_CONTINUE;
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return createNode(parent, node);
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}
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private void createNode(DOMASTNodeParent parent, IASTNode node) {
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private DOMASTNodeLeaf createNode(DOMASTNodeParent parent, IASTNode node) {
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DOMASTNodeParent tree = new DOMASTNodeParent(node);
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parent.addChild(tree);
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@ -121,20 +132,28 @@ public class CPPPopulateASTViewAction extends CPPASTVisitor implements IPopulate
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tree.setFiltersFlag(DOMASTNodeLeaf.FLAG_PREPROCESSOR);
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if (node instanceof IASTPreprocessorIncludeStatement)
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tree.setFiltersFlag(DOMASTNodeLeaf.FLAG_INCLUDE_STATEMENTS);
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return tree;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processDeclaration(org.eclipse.cdt.core.dom.ast.IASTDeclaration)
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*/
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public int visit(IASTDeclaration declaration) {
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return addRoot(declaration);
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DOMASTNodeLeaf temp = addRoot(declaration);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processDeclarator(org.eclipse.cdt.core.dom.ast.IASTDeclarator)
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*/
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public int visit(IASTDeclarator declarator) {
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int ret = addRoot(declarator);
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DOMASTNodeLeaf temp = addRoot(declarator);
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IASTPointerOperator[] ops = declarator.getPointerOperators();
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for(int i=0; i<ops.length; i++)
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@ -160,58 +179,108 @@ public class CPPPopulateASTViewAction extends CPPASTVisitor implements IPopulate
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}
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}
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return ret;
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processBaseSpecifier(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier.ICPPASTBaseSpecifier)
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*/
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public int visit(ICPPASTBaseSpecifier specifier) {
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return addRoot(specifier);
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DOMASTNodeLeaf temp = addRoot(specifier);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processDeclSpecifier(org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier)
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*/
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public int visit(IASTDeclSpecifier declSpec) {
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return addRoot(declSpec);
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DOMASTNodeLeaf temp = addRoot(declSpec);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processEnumerator(org.eclipse.cdt.core.dom.ast.IASTEnumerationSpecifier.IASTEnumerator)
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*/
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public int visit(IASTEnumerator enumerator) {
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return addRoot(enumerator);
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DOMASTNodeLeaf temp = addRoot(enumerator);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processExpression(org.eclipse.cdt.core.dom.ast.IASTExpression)
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*/
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public int visit(IASTExpression expression) {
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return addRoot(expression);
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DOMASTNodeLeaf temp = addRoot(expression);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processInitializer(org.eclipse.cdt.core.dom.ast.IASTInitializer)
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*/
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public int visit(IASTInitializer initializer) {
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return addRoot(initializer);
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DOMASTNodeLeaf temp = addRoot(initializer);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processName(org.eclipse.cdt.core.dom.ast.IASTName)
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*/
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public int visit(IASTName name) {
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DOMASTNodeLeaf temp = null;
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if (name.toString() != null)
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return addRoot(name);
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return PROCESS_CONTINUE;
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temp = addRoot(name);
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else
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return PROCESS_CONTINUE;
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processNamespace(org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceDefinition)
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*/
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public int visit(ICPPASTNamespaceDefinition namespace) {
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return addRoot(namespace);
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DOMASTNodeLeaf temp = addRoot(namespace);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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@ -219,37 +288,60 @@ public class CPPPopulateASTViewAction extends CPPASTVisitor implements IPopulate
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*/
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public int visit(
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IASTParameterDeclaration parameterDeclaration) {
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return addRoot(parameterDeclaration);
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DOMASTNodeLeaf temp = addRoot(parameterDeclaration);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processStatement(org.eclipse.cdt.core.dom.ast.IASTStatement)
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*/
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public int visit(IASTStatement statement) {
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return addRoot(statement);
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DOMASTNodeLeaf temp = addRoot(statement);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processTypeId(org.eclipse.cdt.core.dom.ast.IASTTypeId)
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*/
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public int visit(IASTTypeId typeId) {
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return addRoot(typeId);
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DOMASTNodeLeaf temp = addRoot(typeId);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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private void mergeNode(ASTNode node) {
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addRoot(node);
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private DOMASTNodeLeaf mergeNode(ASTNode node) {
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DOMASTNodeLeaf leaf = addRoot(node);
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if (node instanceof IASTPreprocessorMacroDefinition)
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addRoot(((IASTPreprocessorMacroDefinition)node).getName());
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return leaf;
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}
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public void mergePreprocessorStatements(IASTPreprocessorStatement[] statements) {
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public DOMASTNodeLeaf[] mergePreprocessorStatements(IASTPreprocessorStatement[] statements) {
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DOMASTNodeLeaf[] leaves = new DOMASTNodeLeaf[statements.length];
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for(int i=0; i<statements.length; i++) {
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if (monitor != null && monitor.isCanceled()) return;
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if (monitor != null && monitor.isCanceled()) return leaves;
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if (statements[i] instanceof ASTNode)
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mergeNode((ASTNode)statements[i]);
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leaves[i] = mergeNode((ASTNode)statements[i]);
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}
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return leaves;
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}
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public void mergePreprocessorProblems(IASTProblem[] problems) {
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@ -265,45 +357,26 @@ public class CPPPopulateASTViewAction extends CPPASTVisitor implements IPopulate
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return root;
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}
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public void groupIncludes(IASTPreprocessorStatement[] statements) {
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// get all of the includes from the preprocessor statements (need the object since .equals isn't implemented)
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IASTPreprocessorIncludeStatement[] includes = new IASTPreprocessorIncludeStatement[INITIAL_INCLUDE_STATEMENT_SIZE];
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int index = 0;
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for(int i=0; i<statements.length; i++) {
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if (monitor != null && monitor.isCanceled()) return;
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if (statements[i] instanceof IASTPreprocessorIncludeStatement) {
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if (index == includes.length) {
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includes = (IASTPreprocessorIncludeStatement[])ArrayUtil.append(IASTPreprocessorIncludeStatement.class, includes, statements[i]);
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index++;
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} else {
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includes[index++] = (IASTPreprocessorIncludeStatement)statements[i];
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}
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}
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}
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// get the tree model elements corresponding to the includes
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DOMASTNodeParent[] treeIncludes = new DOMASTNodeParent[index];
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for (int i=0; i<treeIncludes.length; i++) {
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if (monitor != null && monitor.isCanceled()) return;
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treeIncludes[i] = root.findTreeObject(includes[i], false);
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}
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public void groupIncludes(DOMASTNodeLeaf[] treeIncludes) {
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// loop through the includes and make sure that all of the nodes
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// that are children of the TU are in the proper include (based on offset)
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DOMASTNodeLeaf child = null;
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outerLoop: for (int i=treeIncludes.length-1; i>=0; i--) {
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outerLoop: for (int i=treeIncludes.length - 1; i >= 0; i-- ) {
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if (treeIncludes[i] == null) continue;
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for(int j=root.getChildren(false).length-1; j>=0; j--) {
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if (monitor != null && monitor.isCanceled()) return;
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IASTNode node = null;
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for(int j=0; j < root.getChildren(false).length; j++) {
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// if (monitor != null && monitor.isCanceled()) return; // this causes a deadlock when checked here
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child = root.getChildren(false)[j];
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node = treeIncludes[i].getNode();
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if (child != null && treeIncludes[i] != child &&
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includes[i] instanceof ASTInclusionStatement &&
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((ASTNode)child.getNode()).getOffset() >= ((ASTInclusionStatement)includes[i]).startOffset &&
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((ASTNode)child.getNode()).getOffset() <= ((ASTInclusionStatement)includes[i]).endOffset) {
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node instanceof ASTInclusionStatement &&
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((ASTNode)child.getNode()).getOffset() >= ((ASTInclusionStatement)node).startOffset &&
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((ASTNode)child.getNode()).getOffset() <= ((ASTInclusionStatement)node).endOffset)
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{
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root.removeChild(child);
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treeIncludes[i].addChild(child);
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((DOMASTNodeParent)treeIncludes[i]).addChild(child);
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}
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}
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}
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@ -42,7 +42,6 @@ import org.eclipse.core.runtime.IProgressMonitor;
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*/
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public class CPopulateASTViewAction extends CASTVisitor implements IPopulateDOMASTAction {
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private static final int INITIAL_PROBLEM_SIZE = 4;
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private static final int INITIAL_INCLUDE_STATEMENT_SIZE = 8;
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{
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shouldVisitNames = true;
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shouldVisitDeclarations = true;
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@ -66,13 +65,27 @@ public class CPopulateASTViewAction extends CASTVisitor implements IPopulateDOMA
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this.monitor = monitor;
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}
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private int addRoot(IASTNode node) {
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if (monitor != null && monitor.isCanceled()) return PROCESS_ABORT;
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if (node == null) return PROCESS_CONTINUE;
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private class DOMASTNodeLeafContinue extends DOMASTNodeLeaf {
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public DOMASTNodeLeafContinue(IASTNode node) {
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super(node);
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}
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}
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/**
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* return null if the algorithm should stop (monitor was cancelled)
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* return DOMASTNodeLeafContinue if the algorithm should continue but no valid DOMASTNodeLeaf was added (i.e. node was null
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* return the DOMASTNodeLeaf added to the DOM AST View's model otherwise
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*
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* @param node
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* @return
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*/
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private DOMASTNodeLeaf addRoot(IASTNode node) {
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if (monitor != null && monitor.isCanceled()) return null;
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if (node == null) return new DOMASTNodeLeafContinue(null);
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// only do length check for ASTNode (getNodeLocations on PreprocessorStatements is very expensive)
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if (node instanceof ASTNode && ((ASTNode)node).getLength() <= 0)
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return PROCESS_CONTINUE;
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return new DOMASTNodeLeafContinue(null);
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DOMASTNodeParent parent = null;
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@ -91,12 +104,10 @@ public class CPopulateASTViewAction extends CASTVisitor implements IPopulateDOMA
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if (parent == null)
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parent = root;
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createNode(parent, node);
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return PROCESS_CONTINUE;
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return createNode(parent, node);
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}
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private void createNode(DOMASTNodeParent parent, IASTNode node) {
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private DOMASTNodeLeaf createNode(DOMASTNodeParent parent, IASTNode node) {
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DOMASTNodeParent tree = new DOMASTNodeParent(node);
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parent.addChild(tree);
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@ -113,20 +124,28 @@ public class CPopulateASTViewAction extends CASTVisitor implements IPopulateDOMA
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tree.setFiltersFlag(DOMASTNodeLeaf.FLAG_PREPROCESSOR);
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if (node instanceof IASTPreprocessorIncludeStatement)
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tree.setFiltersFlag(DOMASTNodeLeaf.FLAG_INCLUDE_STATEMENTS);
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return tree;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processDeclaration(org.eclipse.cdt.core.dom.ast.IASTDeclaration)
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*/
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public int visit(IASTDeclaration declaration) {
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return addRoot(declaration);
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DOMASTNodeLeaf temp = addRoot(declaration);
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.CPPVisitor.CPPBaseVisitorAction#processDeclarator(org.eclipse.cdt.core.dom.ast.IASTDeclarator)
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*/
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public int visit(IASTDeclarator declarator) {
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int ret = addRoot(declarator);
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DOMASTNodeLeaf temp = addRoot(declarator);
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IASTPointerOperator[] ops = declarator.getPointerOperators();
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for(int i=0; i<ops.length; i++)
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@ -138,51 +157,94 @@ public class CPopulateASTViewAction extends CASTVisitor implements IPopulateDOMA
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addRoot(mods[i]);
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}
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return ret;
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if (temp == null)
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return PROCESS_ABORT;
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else if (temp instanceof DOMASTNodeLeafContinue)
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return PROCESS_CONTINUE;
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else
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return PROCESS_CONTINUE;
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}
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/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.dom.parser.c.CVisitor.CBaseVisitorAction#processDesignator(org.eclipse.cdt.core.dom.ast.c.ICASTDesignator)
|
||||
*/
|
||||
public int visit(ICASTDesignator designator) {
|
||||
return addRoot(designator);
|
||||
DOMASTNodeLeaf temp = addRoot(designator);
|
||||
if (temp == null)
|
||||
return PROCESS_ABORT;
|
||||
else if (temp instanceof DOMASTNodeLeafContinue)
|
||||
return PROCESS_CONTINUE;
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.dom.parser.c.CVisitor.CBaseVisitorAction#processDeclSpecifier(org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier)
|
||||
*/
|
||||
public int visit(IASTDeclSpecifier declSpec) {
|
||||
return addRoot(declSpec);
|
||||
DOMASTNodeLeaf temp = addRoot(declSpec);
|
||||
if (temp == null)
|
||||
return PROCESS_ABORT;
|
||||
else if (temp instanceof DOMASTNodeLeafContinue)
|
||||
return PROCESS_CONTINUE;
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.dom.parser.c.CVisitor.CBaseVisitorAction#processEnumerator(org.eclipse.cdt.core.dom.ast.IASTEnumerationSpecifier.IASTEnumerator)
|
||||
*/
|
||||
public int visit(IASTEnumerator enumerator) {
|
||||
return addRoot(enumerator);
|
||||
DOMASTNodeLeaf temp = addRoot(enumerator);
|
||||
if (temp == null)
|
||||
return PROCESS_ABORT;
|
||||
else if (temp instanceof DOMASTNodeLeafContinue)
|
||||
return PROCESS_CONTINUE;
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.dom.parser.c.CVisitor.CBaseVisitorAction#processExpression(org.eclipse.cdt.core.dom.ast.IASTExpression)
|
||||
*/
|
||||
public int visit(IASTExpression expression) {
|
||||
return addRoot(expression);
|
||||
DOMASTNodeLeaf temp = addRoot(expression);
|
||||
if (temp == null)
|
||||
return PROCESS_ABORT;
|
||||
else if (temp instanceof DOMASTNodeLeafContinue)
|
||||
return PROCESS_CONTINUE;
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.dom.parser.c.CVisitor.CBaseVisitorAction#processInitializer(org.eclipse.cdt.core.dom.ast.IASTInitializer)
|
||||
*/
|
||||
public int visit(IASTInitializer initializer) {
|
||||
return addRoot(initializer);
|
||||
DOMASTNodeLeaf temp = addRoot(initializer);
|
||||
if (temp == null)
|
||||
return PROCESS_ABORT;
|
||||
else if (temp instanceof DOMASTNodeLeafContinue)
|
||||
return PROCESS_CONTINUE;
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.dom.parser.c.CVisitor.CBaseVisitorAction#processName(org.eclipse.cdt.core.dom.ast.IASTName)
|
||||
*/
|
||||
public int visit(IASTName name) {
|
||||
DOMASTNodeLeaf temp = null;
|
||||
if ( name.toString() != null )
|
||||
return addRoot(name);
|
||||
return PROCESS_CONTINUE;
|
||||
temp = addRoot(name);
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
if (temp == null)
|
||||
return PROCESS_ABORT;
|
||||
else if (temp instanceof DOMASTNodeLeafContinue)
|
||||
return PROCESS_CONTINUE;
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
|
|
@ -190,37 +252,60 @@ public class CPopulateASTViewAction extends CASTVisitor implements IPopulateDOMA
|
|||
*/
|
||||
public int visit(
|
||||
IASTParameterDeclaration parameterDeclaration) {
|
||||
return addRoot(parameterDeclaration);
|
||||
DOMASTNodeLeaf temp = addRoot(parameterDeclaration);
|
||||
if (temp == null)
|
||||
return PROCESS_ABORT;
|
||||
else if (temp instanceof DOMASTNodeLeafContinue)
|
||||
return PROCESS_CONTINUE;
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.dom.parser.c.CVisitor.CBaseVisitorAction#processStatement(org.eclipse.cdt.core.dom.ast.IASTStatement)
|
||||
*/
|
||||
public int visit(IASTStatement statement) {
|
||||
return addRoot(statement);
|
||||
DOMASTNodeLeaf temp = addRoot(statement);
|
||||
if (temp == null)
|
||||
return PROCESS_ABORT;
|
||||
else if (temp instanceof DOMASTNodeLeafContinue)
|
||||
return PROCESS_CONTINUE;
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
}
|
||||
|
||||
/* (non-Javadoc)
|
||||
* @see org.eclipse.cdt.internal.core.dom.parser.c.CVisitor.CBaseVisitorAction#processTypeId(org.eclipse.cdt.core.dom.ast.IASTTypeId)
|
||||
*/
|
||||
public int visit(IASTTypeId typeId) {
|
||||
return addRoot(typeId);
|
||||
DOMASTNodeLeaf temp = addRoot(typeId);
|
||||
if (temp == null)
|
||||
return PROCESS_ABORT;
|
||||
else if (temp instanceof DOMASTNodeLeafContinue)
|
||||
return PROCESS_CONTINUE;
|
||||
else
|
||||
return PROCESS_CONTINUE;
|
||||
}
|
||||
|
||||
private void mergeNode(ASTNode node) {
|
||||
addRoot(node);
|
||||
private DOMASTNodeLeaf mergeNode(ASTNode node) {
|
||||
DOMASTNodeLeaf temp = addRoot(node);
|
||||
|
||||
if (node instanceof IASTPreprocessorMacroDefinition )
|
||||
addRoot(((IASTPreprocessorMacroDefinition)node).getName());
|
||||
|
||||
return temp;
|
||||
}
|
||||
|
||||
public void mergePreprocessorStatements(IASTPreprocessorStatement[] statements) {
|
||||
public DOMASTNodeLeaf[] mergePreprocessorStatements(IASTPreprocessorStatement[] statements) {
|
||||
DOMASTNodeLeaf[] leaves = new DOMASTNodeLeaf[statements.length];
|
||||
for(int i=0; i<statements.length; i++) {
|
||||
if (monitor != null && monitor.isCanceled()) return;
|
||||
if (monitor != null && monitor.isCanceled()) return leaves;
|
||||
|
||||
if (statements[i] instanceof ASTNode)
|
||||
mergeNode((ASTNode)statements[i]);
|
||||
leaves[i] = mergeNode((ASTNode)statements[i]);
|
||||
}
|
||||
|
||||
return leaves;
|
||||
}
|
||||
|
||||
public void mergePreprocessorProblems(IASTProblem[] problems) {
|
||||
|
|
@ -236,46 +321,26 @@ public class CPopulateASTViewAction extends CASTVisitor implements IPopulateDOMA
|
|||
return root;
|
||||
}
|
||||
|
||||
public void groupIncludes(IASTPreprocessorStatement[] statements) {
|
||||
// get all of the includes from the preprocessor statements (need the object since .equals isn't implemented)
|
||||
IASTPreprocessorIncludeStatement[] includes = new IASTPreprocessorIncludeStatement[INITIAL_INCLUDE_STATEMENT_SIZE];
|
||||
int index = 0;
|
||||
for(int i=0; i<statements.length; i++) {
|
||||
if (monitor != null && monitor.isCanceled()) return;
|
||||
if (statements[i] instanceof IASTPreprocessorIncludeStatement) {
|
||||
if (index == includes.length) {
|
||||
includes = (IASTPreprocessorIncludeStatement[])ArrayUtil.append(IASTPreprocessorIncludeStatement.class, includes, statements[i]);
|
||||
index++;
|
||||
} else {
|
||||
includes[index++] = (IASTPreprocessorIncludeStatement)statements[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// get the tree model elements corresponding to the includes
|
||||
DOMASTNodeParent[] treeIncludes = new DOMASTNodeParent[index];
|
||||
for (int i=0; i<treeIncludes.length; i++) {
|
||||
if (monitor != null && monitor.isCanceled()) return;
|
||||
treeIncludes[i] = root.findTreeObject(includes[i], false);
|
||||
}
|
||||
|
||||
public void groupIncludes(DOMASTNodeLeaf[] treeIncludes) {
|
||||
// loop through the includes and make sure that all of the nodes
|
||||
// that are children of the TU are in the proper include (based on offset)
|
||||
DOMASTNodeLeaf child = null;
|
||||
outerLoop: for (int i=treeIncludes.length-1; i>=0; i--) {
|
||||
if (treeIncludes[i] == null) continue;
|
||||
|
||||
for(int j=root.getChildren(false).length-1; j>=0; j--) {
|
||||
if (monitor != null && monitor.isCanceled()) return;
|
||||
child = root.getChildren(false)[j];
|
||||
IASTNode node = null;
|
||||
for(int j=0; j < root.getChildren(false).length; j++) {
|
||||
// if (monitor != null && monitor.isCanceled()) return; // this causes a deadlock when checked here
|
||||
child = root.getChildren(false)[j];
|
||||
|
||||
node = treeIncludes[i].getNode();
|
||||
if (child != null &&
|
||||
treeIncludes[i] != child &&
|
||||
includes[i] instanceof ASTInclusionStatement &&
|
||||
((ASTNode)child.getNode()).getOffset() >= ((ASTInclusionStatement)includes[i]).startOffset &&
|
||||
((ASTNode)child.getNode()).getOffset() <= ((ASTInclusionStatement)includes[i]).endOffset) {
|
||||
node instanceof ASTInclusionStatement &&
|
||||
((ASTNode)child.getNode()).getOffset() >= ((ASTInclusionStatement)node).startOffset &&
|
||||
((ASTNode)child.getNode()).getOffset() <= ((ASTInclusionStatement)node).endOffset) {
|
||||
root.removeChild(child);
|
||||
treeIncludes[i].addChild(child);
|
||||
((DOMASTNodeParent)treeIncludes[i]).addChild(child);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -404,7 +404,7 @@ public class DOMAST extends ViewPart {
|
|||
monitor.subTask(MERGING_ + statements.length + _PREPROCESSOR_STATEMENTS_);
|
||||
start=System.currentTimeMillis();
|
||||
// merge preprocessor statements to the tree
|
||||
action.mergePreprocessorStatements(statements);
|
||||
DOMASTNodeLeaf[] includeStatements = action.mergePreprocessorStatements(statements);
|
||||
monitor.worked(2);
|
||||
System.out.println(DOM_AST_VIEW_DONE + MERGING_ + statements.length + _PREPROCESSOR_STATEMENTS_ + COLON_SPACE + (System.currentTimeMillis()- start) );
|
||||
|
||||
|
|
@ -426,7 +426,7 @@ public class DOMAST extends ViewPart {
|
|||
monitor.subTask(GROUPING_AST);
|
||||
start=System.currentTimeMillis();
|
||||
// group #includes
|
||||
action.groupIncludes(statements);
|
||||
action.groupIncludes(includeStatements);
|
||||
monitor.worked(30);
|
||||
System.out.println(DOM_AST_VIEW_DONE + GROUPING_AST + COLON_SPACE + (System.currentTimeMillis()- start) );
|
||||
|
||||
|
|
@ -809,141 +809,141 @@ public class DOMAST extends ViewPart {
|
|||
}
|
||||
|
||||
private void makeActions() {
|
||||
loadActiveEditorAction = new Action() {
|
||||
public void run() {
|
||||
openDOMASTView(getActiveEditor());
|
||||
}
|
||||
};
|
||||
loadActiveEditorAction.setText(LOAD_ACTIVE_EDITOR);
|
||||
loadActiveEditorAction.setToolTipText(LOAD_ACTIVE_EDITOR);
|
||||
loadActiveEditorAction.setImageDescriptor(DOMASTPluginImages.DESC_RELOAD_VIEW);
|
||||
|
||||
refreshAction = new Action() {
|
||||
public void run() {
|
||||
// take a snapshot of the tree expansion
|
||||
Object[] expanded = viewer.getExpandedElements();
|
||||
|
||||
// set the new content provider
|
||||
setContentProvider(new ViewContentProvider(file, expanded));
|
||||
}
|
||||
};
|
||||
refreshAction.setText(REFRESH_DOM_AST);
|
||||
refreshAction.setToolTipText(REFRESH_DOM_AST);
|
||||
refreshAction.setImageDescriptor(DOMASTPluginImages.DESC_REFRESH_VIEW);
|
||||
|
||||
expandAllAction = new Action() {
|
||||
public void run() {
|
||||
viewer.expandAll();
|
||||
}
|
||||
};
|
||||
expandAllAction.setText(EXPAND_ALL);
|
||||
expandAllAction.setToolTipText(EXPAND_ALL);
|
||||
expandAllAction.setImageDescriptor(DOMASTPluginImages.DESC_EXPAND_ALL);
|
||||
|
||||
collapseAllAction = new Action() {
|
||||
public void run() {
|
||||
viewer.collapseAll();
|
||||
}
|
||||
};
|
||||
collapseAllAction.setText(COLLAPSE_ALL);
|
||||
collapseAllAction.setToolTipText(COLLAPSE_ALL);
|
||||
collapseAllAction.setImageDescriptor(DOMASTPluginImages.DESC_COLLAPSE_ALL);
|
||||
|
||||
clearAction = new Action() {
|
||||
public void run() {
|
||||
viewer.setContentProvider(new ViewContentProvider(null));
|
||||
viewer.refresh();
|
||||
}
|
||||
};
|
||||
clearAction.setText(CLEAR);
|
||||
clearAction.setToolTipText(CLEAR);
|
||||
clearAction.setImageDescriptor(DOMASTPluginImages.DESC_CLEAR);
|
||||
|
||||
searchNamesAction = new Action() {
|
||||
private void performSearch() {
|
||||
if (viewer.getTree().getItems().length == 0) {
|
||||
showMessage(DOM_AST_HAS_NO_CONTENT);
|
||||
}
|
||||
|
||||
FindIASTNameDialog dialog = new FindIASTNameDialog(getSite().getShell(), new FindIASTNameTarget(viewer, lang));
|
||||
dialog.open();
|
||||
}
|
||||
|
||||
public void run() {
|
||||
performSearch();
|
||||
}
|
||||
};
|
||||
searchNamesAction.setText(SEARCH_FOR_IASTNAME);
|
||||
searchNamesAction.setToolTipText(SEARCH_FOR_IASTNAME);
|
||||
searchNamesAction.setImageDescriptor(DOMASTPluginImages.DESC_SEARCH_NAMES);
|
||||
|
||||
openDeclarationsAction = new DisplayDeclarationsAction();
|
||||
openDeclarationsAction.setText(OPEN_DECLARATIONS);
|
||||
openDeclarationsAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
openReferencesAction = new DisplayReferencesAction();
|
||||
openReferencesAction.setText(OPEN_REFERENCES);
|
||||
openReferencesAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
displayProblemsAction = new DisplayProblemsResultAction();
|
||||
displayProblemsAction.setText(DISPLAY_PROBLEMS);
|
||||
displayProblemsAction.setImageDescriptor(DOMASTPluginImages.DESC_IASTProblem);
|
||||
|
||||
displayNodeTypeAction = new Action() {
|
||||
public void run() {
|
||||
ISelection selection = viewer.getSelection();
|
||||
if (selection instanceof IStructuredSelection &&
|
||||
((IStructuredSelection)selection).getFirstElement() instanceof DOMASTNodeLeaf &&
|
||||
((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode() != null) {
|
||||
showMessage("ASTUtil#getNodeType(IASTNode): \"" + ASTTypeUtil.getNodeType(((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode()) + "\""); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
}
|
||||
} };
|
||||
displayNodeTypeAction.setText(DISPLAY_TYPE);
|
||||
displayNodeTypeAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
displayNodeSignatureAction = new Action() {
|
||||
public void run() {
|
||||
ISelection selection = viewer.getSelection();
|
||||
if (selection instanceof IStructuredSelection &&
|
||||
((IStructuredSelection)selection).getFirstElement() instanceof DOMASTNodeLeaf &&
|
||||
((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode() != null) {
|
||||
showMessage("ASTSignatureUtil#getNodeSignature(IASTNode): \"" + ASTSignatureUtil.getNodeSignature(((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode()) + "\""); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
}
|
||||
} };
|
||||
displayNodeSignatureAction.setText(DISPLAY_SIGNATURE);
|
||||
displayNodeSignatureAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
displayExpressionAction = new Action() {
|
||||
public void run() {
|
||||
ISelection selection = viewer.getSelection();
|
||||
if (selection instanceof IStructuredSelection &&
|
||||
((IStructuredSelection)selection).getFirstElement() instanceof DOMASTNodeLeaf &&
|
||||
((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode() instanceof IASTExpression) {
|
||||
showMessage("ASTSignatureUtil#getExpressionString(IASTExpression): \"" + ASTSignatureUtil.getExpressionString((IASTExpression)((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode()) + "\""); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
}
|
||||
} };
|
||||
displayExpressionAction.setText(DISPLAY_EXPRESSION);
|
||||
displayExpressionAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
displayInitializerAction = new Action() {
|
||||
public void run() {
|
||||
ISelection selection = viewer.getSelection();
|
||||
if (selection instanceof IStructuredSelection &&
|
||||
((IStructuredSelection)selection).getFirstElement() instanceof DOMASTNodeLeaf &&
|
||||
((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode() instanceof IASTInitializer) {
|
||||
showMessage("ASTSignatureUtil#getInitializerString(IASTInitializer): \"" + ASTSignatureUtil.getInitializerString((IASTInitializer)((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode()) + "\""); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
}
|
||||
} };
|
||||
displayInitializerAction.setText(DISPLAY_INITIALIZER);
|
||||
displayInitializerAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
singleClickAction = new ASTHighlighterAction(part);
|
||||
loadActiveEditorAction = new Action() {
|
||||
public void run() {
|
||||
openDOMASTView(getActiveEditor());
|
||||
}
|
||||
};
|
||||
loadActiveEditorAction.setText(LOAD_ACTIVE_EDITOR);
|
||||
loadActiveEditorAction.setToolTipText(LOAD_ACTIVE_EDITOR);
|
||||
loadActiveEditorAction.setImageDescriptor(DOMASTPluginImages.DESC_RELOAD_VIEW);
|
||||
|
||||
refreshAction = new Action() {
|
||||
public void run() {
|
||||
// take a snapshot of the tree expansion
|
||||
Object[] expanded = viewer.getExpandedElements();
|
||||
|
||||
// set the new content provider
|
||||
setContentProvider(new ViewContentProvider(file, expanded));
|
||||
}
|
||||
};
|
||||
refreshAction.setText(REFRESH_DOM_AST);
|
||||
refreshAction.setToolTipText(REFRESH_DOM_AST);
|
||||
refreshAction.setImageDescriptor(DOMASTPluginImages.DESC_REFRESH_VIEW);
|
||||
|
||||
expandAllAction = new Action() {
|
||||
public void run() {
|
||||
viewer.expandAll();
|
||||
}
|
||||
};
|
||||
expandAllAction.setText(EXPAND_ALL);
|
||||
expandAllAction.setToolTipText(EXPAND_ALL);
|
||||
expandAllAction.setImageDescriptor(DOMASTPluginImages.DESC_EXPAND_ALL);
|
||||
|
||||
collapseAllAction = new Action() {
|
||||
public void run() {
|
||||
viewer.collapseAll();
|
||||
}
|
||||
};
|
||||
collapseAllAction.setText(COLLAPSE_ALL);
|
||||
collapseAllAction.setToolTipText(COLLAPSE_ALL);
|
||||
collapseAllAction.setImageDescriptor(DOMASTPluginImages.DESC_COLLAPSE_ALL);
|
||||
|
||||
clearAction = new Action() {
|
||||
public void run() {
|
||||
viewer.setContentProvider(new ViewContentProvider(null));
|
||||
viewer.refresh();
|
||||
}
|
||||
};
|
||||
clearAction.setText(CLEAR);
|
||||
clearAction.setToolTipText(CLEAR);
|
||||
clearAction.setImageDescriptor(DOMASTPluginImages.DESC_CLEAR);
|
||||
|
||||
searchNamesAction = new Action() {
|
||||
private void performSearch() {
|
||||
if (viewer.getTree().getItems().length == 0) {
|
||||
showMessage(DOM_AST_HAS_NO_CONTENT);
|
||||
}
|
||||
|
||||
FindIASTNameDialog dialog = new FindIASTNameDialog(getSite().getShell(), new FindIASTNameTarget(viewer, lang));
|
||||
dialog.open();
|
||||
}
|
||||
|
||||
public void run() {
|
||||
performSearch();
|
||||
}
|
||||
};
|
||||
searchNamesAction.setText(SEARCH_FOR_IASTNAME);
|
||||
searchNamesAction.setToolTipText(SEARCH_FOR_IASTNAME);
|
||||
searchNamesAction.setImageDescriptor(DOMASTPluginImages.DESC_SEARCH_NAMES);
|
||||
|
||||
openDeclarationsAction = new DisplayDeclarationsAction();
|
||||
openDeclarationsAction.setText(OPEN_DECLARATIONS);
|
||||
openDeclarationsAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
openReferencesAction = new DisplayReferencesAction();
|
||||
openReferencesAction.setText(OPEN_REFERENCES);
|
||||
openReferencesAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
displayProblemsAction = new DisplayProblemsResultAction();
|
||||
displayProblemsAction.setText(DISPLAY_PROBLEMS);
|
||||
displayProblemsAction.setImageDescriptor(DOMASTPluginImages.DESC_IASTProblem);
|
||||
|
||||
displayNodeTypeAction = new Action() {
|
||||
public void run() {
|
||||
ISelection selection = viewer.getSelection();
|
||||
if (selection instanceof IStructuredSelection &&
|
||||
((IStructuredSelection)selection).getFirstElement() instanceof DOMASTNodeLeaf &&
|
||||
((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode() != null) {
|
||||
showMessage("ASTUtil#getNodeType(IASTNode): \"" + ASTTypeUtil.getNodeType(((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode()) + "\""); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
}
|
||||
} };
|
||||
displayNodeTypeAction.setText(DISPLAY_TYPE);
|
||||
displayNodeTypeAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
displayNodeSignatureAction = new Action() {
|
||||
public void run() {
|
||||
ISelection selection = viewer.getSelection();
|
||||
if (selection instanceof IStructuredSelection &&
|
||||
((IStructuredSelection)selection).getFirstElement() instanceof DOMASTNodeLeaf &&
|
||||
((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode() != null) {
|
||||
showMessage("ASTSignatureUtil#getNodeSignature(IASTNode): \"" + ASTSignatureUtil.getNodeSignature(((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode()) + "\""); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
}
|
||||
} };
|
||||
displayNodeSignatureAction.setText(DISPLAY_SIGNATURE);
|
||||
displayNodeSignatureAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
displayExpressionAction = new Action() {
|
||||
public void run() {
|
||||
ISelection selection = viewer.getSelection();
|
||||
if (selection instanceof IStructuredSelection &&
|
||||
((IStructuredSelection)selection).getFirstElement() instanceof DOMASTNodeLeaf &&
|
||||
((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode() instanceof IASTExpression) {
|
||||
showMessage("ASTSignatureUtil#getExpressionString(IASTExpression): \"" + ASTSignatureUtil.getExpressionString((IASTExpression)((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode()) + "\""); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
}
|
||||
} };
|
||||
displayExpressionAction.setText(DISPLAY_EXPRESSION);
|
||||
displayExpressionAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
displayInitializerAction = new Action() {
|
||||
public void run() {
|
||||
ISelection selection = viewer.getSelection();
|
||||
if (selection instanceof IStructuredSelection &&
|
||||
((IStructuredSelection)selection).getFirstElement() instanceof DOMASTNodeLeaf &&
|
||||
((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode() instanceof IASTInitializer) {
|
||||
showMessage("ASTSignatureUtil#getInitializerString(IASTInitializer): \"" + ASTSignatureUtil.getInitializerString((IASTInitializer)((DOMASTNodeLeaf)((IStructuredSelection)selection).getFirstElement()).getNode()) + "\""); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
}
|
||||
} };
|
||||
displayInitializerAction.setText(DISPLAY_INITIALIZER);
|
||||
displayInitializerAction.setImageDescriptor(PlatformUI.getWorkbench().getSharedImages()
|
||||
.getImageDescriptor(ISharedImages.IMG_OBJS_INFO_TSK));
|
||||
|
||||
singleClickAction = new ASTHighlighterAction(part);
|
||||
}
|
||||
|
||||
protected IEditorPart getActiveEditor() {
|
||||
|
|
|
|||
|
|
@ -10,12 +10,10 @@
|
|||
*******************************************************************************/
|
||||
package org.eclipse.cdt.ui.tests.DOMAST;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.Comparator;
|
||||
import java.lang.reflect.Array;
|
||||
|
||||
import org.eclipse.cdt.core.dom.ast.IASTNode;
|
||||
import org.eclipse.cdt.core.dom.ast.IASTNodeLocation;
|
||||
import org.eclipse.cdt.core.dom.ast.IASTPreprocessorIncludeStatement;
|
||||
import org.eclipse.cdt.core.dom.ast.IASTPreprocessorStatement;
|
||||
import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
|
||||
import org.eclipse.cdt.core.parser.util.ArrayUtil;
|
||||
|
|
@ -88,22 +86,80 @@ public class DOMASTNodeParent extends DOMASTNodeLeaf {
|
|||
return children;
|
||||
}
|
||||
|
||||
/**
|
||||
* Inserts obj into the array at position pos and if this is not possible (due to a bad offset)
|
||||
* then the obj is just appended to the end of the array.
|
||||
*
|
||||
* @param c
|
||||
* @param array
|
||||
* @param obj
|
||||
* @param pos
|
||||
* @return
|
||||
*/
|
||||
public Object[] insert(Class c, Object[] array, Object obj, int pos) {
|
||||
if (pos < 0 || pos >= array.length) {
|
||||
return ArrayUtil.append(c, array, obj);
|
||||
}
|
||||
|
||||
Object[] temp = (Object[]) Array.newInstance( c, array.length + 1 );
|
||||
if (pos > 0) {
|
||||
System.arraycopy( array, 0, temp, 0, pos );
|
||||
temp[pos] = obj;
|
||||
System.arraycopy( array, pos, temp, pos + 1, array.length - pos );
|
||||
} else {
|
||||
temp[0] = obj;
|
||||
System.arraycopy( array, 0, temp, 1, array.length );
|
||||
}
|
||||
|
||||
return temp;
|
||||
}
|
||||
|
||||
public void cleanChildren() {
|
||||
// remove null elements
|
||||
children = (DOMASTNodeLeaf[])ArrayUtil.removeNulls(DOMASTNodeLeaf.class, children);
|
||||
|
||||
// sort the elements
|
||||
Arrays.sort(children, new Comparator() {
|
||||
public int compare(Object a, Object b) {
|
||||
if(a instanceof DOMASTNodeLeaf && b instanceof DOMASTNodeLeaf &&
|
||||
((DOMASTNodeLeaf)a).getNode() instanceof ASTNode &&
|
||||
((DOMASTNodeLeaf)b).getNode() instanceof ASTNode) {
|
||||
return ((ASTNode)((DOMASTNodeLeaf)a).getNode()).getOffset() - ((ASTNode)((DOMASTNodeLeaf)b).getNode()).getOffset();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
});
|
||||
//if (indexFirstPreproStmnt >= 0) { // TODO Devin what if it's ALL preprocessor statements ?
|
||||
int firstOffset=0;
|
||||
int firstLength=0;
|
||||
int checkOffset=0;
|
||||
int checkLength=0;
|
||||
boolean moved=false;
|
||||
for (int j=0, i=0; j < children.length && children[j] != null; j++) {
|
||||
if( !(children[j].getNode() instanceof IASTPreprocessorStatement) )
|
||||
continue;
|
||||
while(true) {
|
||||
if (i==j) break; // don't need to check itself or anything after it
|
||||
|
||||
checkOffset = ((ASTNode)children[j].getNode()).getOffset();
|
||||
checkLength = ((ASTNode)children[j].getNode()).getLength();
|
||||
firstOffset = ((ASTNode)children[i].getNode()).getOffset();
|
||||
firstLength = ((ASTNode)children[i].getNode()).getLength();
|
||||
|
||||
// if the checking element comes before the first element then move the checking element before the first element
|
||||
if (checkOffset < firstOffset && checkOffset + checkLength < firstOffset + firstLength) {
|
||||
DOMASTNodeLeaf temp = children[j];
|
||||
System.arraycopy( children, i, children, i + 1, j - i );
|
||||
children[i] = temp;
|
||||
break;
|
||||
}
|
||||
|
||||
// if the checking element is within the bounds of the first element then it must be a child of that element
|
||||
if (checkOffset > firstOffset && checkOffset + checkLength < firstOffset + firstLength) {
|
||||
DOMASTNodeLeaf temp = children[j];
|
||||
if( j + 1 < children.length )
|
||||
System.arraycopy( children, j + 1, children, j, children.length - j - 1 );
|
||||
children[ children.length - 1 ] = null;
|
||||
((DOMASTNodeParent)children[i]).addChild(temp);
|
||||
j--;
|
||||
break;
|
||||
}
|
||||
|
||||
i++;
|
||||
}
|
||||
}
|
||||
// }
|
||||
children = (DOMASTNodeLeaf[])ArrayUtil.removeNulls(DOMASTNodeLeaf.class, children);
|
||||
|
||||
// need to also clean up the children's children, to make sure all nulls are removed (prevent expansion sign when there isn't one)
|
||||
for(int i=0; i<children.length; i++) {
|
||||
|
|
@ -157,7 +213,7 @@ public class DOMASTNodeParent extends DOMASTNodeLeaf {
|
|||
if (nodeChain[i] != null) {
|
||||
parentToFind = nodeChain[i];
|
||||
|
||||
for(; j>=indexFirstPreproStmnt; j--) {
|
||||
for(; j>=0; j--) {
|
||||
if (childrenToSearch[j] instanceof DOMASTNodeParent) {
|
||||
if ( childrenToSearch[j].getNode() == node.getParent() ) {
|
||||
return (DOMASTNodeParent)childrenToSearch[j];
|
||||
|
|
@ -270,80 +326,36 @@ public class DOMASTNodeParent extends DOMASTNodeLeaf {
|
|||
if (equalNodes(node, this.getNode(), useOffset)) {
|
||||
return this;
|
||||
}
|
||||
if( !useOffset || node instanceof IASTPreprocessorStatement) {
|
||||
IASTNode nodeToFind = node;
|
||||
// build the chain of nodes... and use it to search the tree for the DOMASTNodeParent that contains the node
|
||||
IASTNode[] nodeChain = new IASTNode[DEFAULT_NODE_CHAIN_SIZE];
|
||||
IASTNode topNode = node;
|
||||
nodeChain = (IASTNode[])ArrayUtil.append(IASTNode.class, nodeChain, topNode);
|
||||
while(topNode.getParent() != null && !(topNode.getParent() instanceof IASTTranslationUnit)) {
|
||||
topNode = topNode.getParent();
|
||||
nodeChain = (IASTNode[])ArrayUtil.append(IASTNode.class, nodeChain, topNode);
|
||||
}
|
||||
|
||||
// loop through the chain of nodes and use it to only search the necessary children required to find the node
|
||||
DOMASTNodeLeaf[] childrenToSearch = children;
|
||||
outerLoop: for(int i=nodeChain.length-1; i>=0; i--) {
|
||||
if (nodeChain[i] != null) {
|
||||
nodeToFind = nodeChain[i];
|
||||
|
||||
for(int j=0; j<childrenToSearch.length; j++) {
|
||||
if (childrenToSearch[j] instanceof DOMASTNodeParent) {
|
||||
|
||||
if ( equalNodes(childrenToSearch[j].getNode(), node, useOffset) ) {
|
||||
return (DOMASTNodeParent)childrenToSearch[j];
|
||||
}
|
||||
|
||||
if ( equalNodes(childrenToSearch[j].getNode(), nodeToFind, useOffset) ) {
|
||||
childrenToSearch = ((DOMASTNodeParent)childrenToSearch[j]).getChildren(false);
|
||||
continue outerLoop;
|
||||
}
|
||||
|
||||
// since the nodeChain doesn't include #includes, if an #include is encountered then search it's children
|
||||
if (childrenToSearch[j].getNode() instanceof IASTPreprocessorIncludeStatement) {
|
||||
DOMASTNodeParent foundParentInInclude = ((DOMASTNodeParent)childrenToSearch[j]).findTreeObject(node, useOffset);
|
||||
if(foundParentInInclude != null) {
|
||||
return foundParentInInclude;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if( children.length == 0 )
|
||||
return null;
|
||||
if( !cleanupedElements ){
|
||||
cleanChildren();
|
||||
}
|
||||
int a = 0, z = children.length - 1;
|
||||
int idx = (z - a) / 2 ;
|
||||
while( true ){
|
||||
int compare = children[ idx ].relativeNodePosition( node );
|
||||
if( compare == 0 ){
|
||||
if( children[idx] instanceof DOMASTNodeParent ){
|
||||
return ((DOMASTNodeParent)children[idx]).findTreeObject( node, useOffset );
|
||||
}
|
||||
return null; //??
|
||||
} else if( compare == -1 )
|
||||
z = idx;
|
||||
else
|
||||
a = idx;
|
||||
int diff = z - a;
|
||||
if( diff == 0 )
|
||||
return null;
|
||||
else if( diff == 1 )
|
||||
idx = ( idx == z ) ? a : z;
|
||||
else
|
||||
idx = a + ( z - a ) / 2;
|
||||
if( z == a )
|
||||
return null;
|
||||
if( z - a == 1 && children[ a ].relativeNodePosition( node ) == 1 && children[ z ].relativeNodePosition( node ) == -1 )
|
||||
return null;
|
||||
}
|
||||
if( children.length == 0 )
|
||||
return null;
|
||||
if( !cleanupedElements ){
|
||||
cleanChildren();
|
||||
}
|
||||
|
||||
return null; // nothing found
|
||||
int a = 0, z = children.length - 1;
|
||||
int idx = (z - a) / 2 ;
|
||||
while( true ){
|
||||
int compare = children[ idx ].relativeNodePosition( node );
|
||||
if( compare == 0 ){
|
||||
if( children[idx] instanceof DOMASTNodeParent ){
|
||||
return ((DOMASTNodeParent)children[idx]).findTreeObject( node, useOffset );
|
||||
}
|
||||
return null; //??
|
||||
} else if( compare == -1 )
|
||||
z = idx;
|
||||
else
|
||||
a = idx;
|
||||
int diff = z - a;
|
||||
if( diff == 0 )
|
||||
return null;
|
||||
else if( diff == 1 )
|
||||
idx = ( idx == z ) ? a : z;
|
||||
else
|
||||
idx = a + ( z - a ) / 2;
|
||||
if( z == a )
|
||||
return null;
|
||||
if( z - a == 1 && children[ a ].relativeNodePosition( node ) == 1 && children[ z ].relativeNodePosition( node ) == -1 )
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
private boolean equalNodes(IASTNode node1, IASTNode node2, boolean useOffset) {
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@ import org.eclipse.cdt.core.dom.ast.IASTProblem;
|
|||
*/
|
||||
public interface IPopulateDOMASTAction {
|
||||
public DOMASTNodeParent getTree();
|
||||
public void mergePreprocessorStatements(IASTPreprocessorStatement[] statements);
|
||||
public DOMASTNodeLeaf[] mergePreprocessorStatements(IASTPreprocessorStatement[] statements);
|
||||
public void mergePreprocessorProblems(IASTProblem[] problems);
|
||||
public void groupIncludes(IASTPreprocessorStatement[] statements);
|
||||
public void groupIncludes(DOMASTNodeLeaf[] statements);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue