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Code Issues Wiki Activity

Fix for bug#57692

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This commit is contained in:
Hoda Amer 2004-04-12 21:10:29 +00:00
parent 83dd838463
commit 9494a0f14e
7 changed files with 110 additions and 97 deletions
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3
core/org.eclipse.cdt.ui.tests/ChangeLog
View file

@ -1,3 +1,6 @@
2004-04-12 Hoda Amer
Updated CompletionFailedTest_ScopedReference_NoPrefix_Bug50152, renamed it to CompletionTest_ScopedReference_NoPrefix and moved it out of the failed tests folder.
2004-04-07 John Camelon
Updated CompletionFailedTest_ConstructorReference_Bug50808, renamed it to CompletionTest_ConstructorReference and moved it out of the failed tests folder.
Updated CompletionFailedTest_TypeDef_Bug52948, renamed it to CompletionTest_TypeDef_Prefix and moved it out of the failed tests folder.

43
core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/AutomatedSuite.java
View file

@ -8,9 +8,42 @@ package org.eclipse.cdt.ui.tests;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.eclipse.cdt.ui.tests.text.PartitionTokenScannerTest;
import org.eclipse.cdt.ui.tests.text.contentassist.*;
import org.eclipse.cdt.ui.tests.text.contentassist.failedtests.*;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ArgumentType_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ArgumentType_NoPrefix2;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ArgumentType_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ClassReference_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ClassReference_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ConstructorReference;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ExceptionReference_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ExceptionReference_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_FieldType_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_FieldType_NoPrefix2;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_FieldType_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_FunctionReference_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_FunctionReference_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_MacroRef_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_MacroRef_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_MemberReference_Arrow_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_MemberReference_Arrow_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_MemberReference_Arrow_Prefix2;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_MemberReference_Dot_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_MemberReference_Dot_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_NamespaceRef_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_NamespaceRef_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_NewTypeReference_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_NewTypeReference_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ScopedReference_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_ScopedReference_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_SingleName_Method_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_SingleName_Method_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_SingleName_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_SingleName_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_SingleName_Prefix2;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_TypeDef_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_TypeRef_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_TypeRef_Prefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_VariableType_NoPrefix;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionTest_VariableType_Prefix;
import org.eclipse.cdt.ui.tests.textmanipulation.TextBufferTest;
@ -69,8 +102,8 @@ public class AutomatedSuite extends TestSuite {
addTest(CompletionTest_FunctionReference_Prefix.suite());
// Failed Tests
addTest(CompletionFailedTest_ScopedReference_NoPrefix_Bug50152.suite());
addTest(CompletionTest_ScopedReference_Prefix_Bug50152.suite());
addTest(CompletionTest_ScopedReference_NoPrefix.suite());
addTest(CompletionTest_ScopedReference_Prefix.suite());
addTest(CompletionTest_MacroRef_NoPrefix.suite());
addTest(CompletionTest_MacroRef_Prefix.suite());
addTest(CompletionTest_FunctionReference_NoPrefix.suite());

13
core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/contentassist/failedtests/CompletionFailedTest_ScopedReference_NoPrefix_Bug50152.java → core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/contentassist/CompletionTest_ScopedReference_NoPrefix.java
View file

@ -8,12 +8,11 @@
* Contributors:
* IBM Rational Software - Initial API and implementation
***********************************************************************/
package org.eclipse.cdt.ui.tests.text.contentassist.failedtests;
package org.eclipse.cdt.ui.tests.text.contentassist;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.eclipse.cdt.core.parser.ast.IASTCompletionNode.CompletionKind;
import org.eclipse.cdt.ui.tests.text.contentassist.CompletionProposalsBaseTest;
/**
* @author hamer
@ -22,7 +21,7 @@ import org.eclipse.cdt.ui.tests.text.contentassist.CompletionProposalsBaseTest;
* Bug#50152: Wrong context sent after a "::"
*
*/
public class CompletionFailedTest_ScopedReference_NoPrefix_Bug50152 extends CompletionProposalsBaseTest{
public class CompletionTest_ScopedReference_NoPrefix extends CompletionProposalsBaseTest{
private final String fileName = "CompletionTestStart30.cpp";
private final String fileFullPath ="resources/contentassist/" + fileName;
@ -33,16 +32,16 @@ public class CompletionFailedTest_ScopedReference_NoPrefix_Bug50152 extends Com
private final CompletionKind expectedKind = CompletionKind.SINGLE_NAME_REFERENCE;
private final String expectedPrefix = "";
private final String[] expectedResults = {
// "aNamespaceFunction() void" /* Hoda uncomment this to see the failure */
"aNamespaceFunction() void"
};
public CompletionFailedTest_ScopedReference_NoPrefix_Bug50152(String name) {
public CompletionTest_ScopedReference_NoPrefix(String name) {
super(name);
}
public static Test suite() {
TestSuite suite= new TestSuite(CompletionFailedTest_ScopedReference_NoPrefix_Bug50152.class.getName());
suite.addTest(new CompletionFailedTest_ScopedReference_NoPrefix_Bug50152("testCompletionProposals"));
TestSuite suite= new TestSuite(CompletionTest_ScopedReference_NoPrefix.class.getName());
suite.addTest(new CompletionTest_ScopedReference_NoPrefix("testCompletionProposals"));
return suite;
}

8
core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/contentassist/CompletionTest_ScopedReference_Prefix_Bug50152.java → core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/contentassist/CompletionTest_ScopedReference_Prefix.java
View file

@ -21,7 +21,7 @@ import org.eclipse.cdt.core.parser.ast.IASTCompletionNode.CompletionKind;
* Bug#50152: Wrong context sent after a "::"
*
*/
public class CompletionTest_ScopedReference_Prefix_Bug50152 extends CompletionProposalsBaseTest{
public class CompletionTest_ScopedReference_Prefix extends CompletionProposalsBaseTest{
private final String fileName = "CompletionTestStart31.cpp";
private final String fileFullPath ="resources/contentassist/" + fileName;
@ -35,13 +35,13 @@ public class CompletionTest_ScopedReference_Prefix_Bug50152 extends CompletionP
"aNamespaceFunction() void"
};
public CompletionTest_ScopedReference_Prefix_Bug50152(String name) {
public CompletionTest_ScopedReference_Prefix(String name) {
super(name);
}
public static Test suite() {
TestSuite suite= new TestSuite(CompletionTest_ScopedReference_Prefix_Bug50152.class.getName());
suite.addTest(new CompletionTest_ScopedReference_Prefix_Bug50152("testCompletionProposals"));
TestSuite suite= new TestSuite(CompletionTest_ScopedReference_Prefix.class.getName());
suite.addTest(new CompletionTest_ScopedReference_Prefix("testCompletionProposals"));
return suite;
}

3
core/org.eclipse.cdt.ui/ChangeLog
View file

@ -1,3 +1,6 @@
2004-04-12 Hoda Amer
Fix for bug#57692 : [Content Assist] CompletionEngine::completionOnSingleNameReference() behaviour incorrect
2004-04-12 Alain Magloire
This patch changes the default filter so an empty string does not show
any matches. The reason for this is to speed up performance when a lot

131
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/contentassist/CompletionEngine.java
View file

@ -83,21 +83,7 @@ public class CompletionEngine implements RelevanceConstants {
private ContentAssistElementRequestor elementRequestor = null;
private static final String exceptionKeyword = "..."; //$NON-NLS-1$
/*
// scope relevance element counters
private int numFields = 0;
private int numVariables = 0;
private int numLocalVariables = 0;
private int numMethods = 0;
private int numFunctions = 0;
private int numClasses = 0;
private int numStructs = 0;
private int numUnions = 0;
private int numEnumerations = 0;
private int numEnumerators = 0;
private int numNamespaces = 0;
private int numTypedefs = 0;
*/
public CompletionEngine(ICompletionRequestor completionRequestor){
requestor = completionRequestor;
elementRequestor = new ContentAssistElementRequestor();
@ -217,22 +203,20 @@ public class CompletionEngine implements RelevanceConstants {
}
}
private void addNodeToCompletions(IASTNode node, String prefix, int totalNumberOfResults){
private void addNodeToCompletions(IASTNode node, String prefix, int totalNumberOfResults, boolean addStaticMembersOnly){
if(node instanceof IASTField){
// numFields++;
IASTField field = (IASTField)node;
if(addStaticMembersOnly && (!field.isStatic()))
return;
int relevance = computeRelevance(ICElement.C_FIELD, prefix, field.getName());
//relevance += totalNumberOfResults - numFields;
requestor.acceptField(field.getName(),
ASTUtil.getType(field.getAbstractDeclaration()),
field.getVisiblity(), completionStart, completionLength, relevance);
}
else if (node instanceof IASTParameterDeclaration){
// numLocalVariables++;
IASTParameterDeclaration param = (IASTParameterDeclaration) node;
int relevance = computeRelevance(ICElement.C_VARIABLE_LOCAL, prefix, param.getName());
//relevance += totalNumberOfResults - numLocalVariables;
requestor.acceptLocalVariable(param.getName(),
ASTUtil.getType(param),
@ -243,17 +227,18 @@ public class CompletionEngine implements RelevanceConstants {
// get the container to check if it is a local variable
IASTNode container = variable.getOwnerScope();
if(container instanceof IASTCodeScope){
// numLocalVariables++;
// local variable
int relevance = computeRelevance(ICElement.C_VARIABLE_LOCAL, prefix, variable.getName());
//relevance += totalNumberOfResults - numLocalVariables;
requestor.acceptLocalVariable(variable.getName(),
ASTUtil.getType(variable.getAbstractDeclaration()),
completionStart, completionLength, relevance);
}else {
// numVariables++;
// global variable
if(addStaticMembersOnly && (!variable.isStatic()))
return;
int relevance = computeRelevance(ICElement.C_VARIABLE, prefix, variable.getName());
//relevance += totalNumberOfResults - numVariables;
requestor.acceptVariable(variable.getName(),
ASTUtil.getType(variable.getAbstractDeclaration()),
@ -261,10 +246,11 @@ public class CompletionEngine implements RelevanceConstants {
}
}
else if(node instanceof IASTMethod) {
// numMethods++;
IASTMethod method = (IASTMethod)node;
if(addStaticMembersOnly && (!method.isStatic()))
return;
int relevance = computeRelevance(ICElement.C_METHOD, prefix, method.getName());
//relevance += totalNumberOfResults - numMethods;
String parameterString = ASTUtil.getParametersString(ASTUtil.getFunctionParameterTypes(method));
requestor.acceptMethod(method.getName(),
@ -273,10 +259,11 @@ public class CompletionEngine implements RelevanceConstants {
method.getVisiblity(), completionStart, completionLength, relevance);
}
else if(node instanceof IASTFunction){
// numFunctions++;
IASTFunction function = (IASTFunction)node;
if(addStaticMembersOnly && (!function.isStatic()))
return;
int relevance = computeRelevance(ICElement.C_FUNCTION, prefix, function.getName());
//relevance += totalNumberOfResults - numFunctions;
String parameterString = ASTUtil.getParametersString(ASTUtil.getFunctionParameterTypes(function));
requestor.acceptFunction(function.getName(),
@ -288,59 +275,45 @@ public class CompletionEngine implements RelevanceConstants {
IASTClassSpecifier classSpecifier = (IASTClassSpecifier)node;
ASTClassKind classkind = classSpecifier.getClassKind();
if(classkind == ASTClassKind.CLASS){
// numClasses++;
int relevance = computeRelevance(ICElement.C_CLASS, prefix, classSpecifier.getName());
//relevance += totalNumberOfResults - numClasses;
requestor.acceptClass(classSpecifier.getName(),
completionStart, completionLength, relevance);
}
if(classkind == ASTClassKind.STRUCT){
// numStructs++;
int relevance = computeRelevance(ICElement.C_STRUCT, prefix, classSpecifier.getName());
//relevance += totalNumberOfResults - numStructs;
requestor.acceptStruct(classSpecifier.getName(),
completionStart, completionLength, relevance);
}
if(classkind == ASTClassKind.UNION){
// numUnions++;
int relevance = computeRelevance(ICElement.C_UNION, prefix, classSpecifier.getName());
//relevance += totalNumberOfResults - numUnions;
requestor.acceptUnion(classSpecifier.getName(),
completionStart, completionLength, relevance);
}
}
else if(node instanceof IASTNamespaceDefinition){
// numNamespaces++;
IASTNamespaceDefinition namespace = (IASTNamespaceDefinition)node;
int relevance = computeRelevance(ICElement.C_NAMESPACE, prefix, namespace.getName());
//relevance += totalNumberOfResults - numNamespaces;
requestor.acceptNamespace(namespace.getName(), completionStart, completionLength, relevance);
}
else if(node instanceof IASTEnumerationSpecifier){
// numEnumerations++;
IASTEnumerationSpecifier enumeration = (IASTEnumerationSpecifier)node;
int relevance = computeRelevance(ICElement.C_ENUMERATION, prefix, enumeration.getName());
//relevance += totalNumberOfResults - numEnumerations;
requestor.acceptEnumeration(enumeration.getName(), completionStart, completionLength, relevance);
}
else if(node instanceof IASTEnumerator){
// numEnumerators++;
IASTEnumerator enumerator = (IASTEnumerator)node;
int relevance = computeRelevance(ICElement.C_ENUMERATOR, prefix, enumerator.getName());
//relevance += totalNumberOfResults - numEnumerators;
requestor.acceptEnumerator(enumerator.getName(), completionStart, completionLength, relevance);
}
else if(node instanceof IASTTypedefDeclaration){
// numTypedefs++;
IASTTypedefDeclaration typedef = (IASTTypedefDeclaration)node;
int relevance = computeRelevance(ICElement.C_TYPEDEF, prefix, typedef.getName());
//relevance += totalNumberOfResults - numTypedefs;
requestor.acceptTypedef(typedef.getName(), completionStart, completionLength, relevance);
}
@ -376,23 +349,11 @@ public class CompletionEngine implements RelevanceConstants {
log("No of Macros = " + numOfMacros); //$NON-NLS-1$
}
/*
private void resetElementNumbers(){
numFields = 0;
numVariables = 0;
numLocalVariables = 0;
numMethods = 0;
numFunctions = 0;
numClasses = 0;
numStructs = 0;
numUnions = 0;
numEnumerations = 0;
numEnumerators = 0;
numNamespaces = 0;
numTypedefs = 0;
}
*/
private void addToCompletions (ILookupResult result){
addToCompletions(result, false);
}
private void addToCompletions (ILookupResult result, boolean addStaticMembersOnly){
if(result == null){
log("Lookup Results = null ................. !!! No Lookup Results found !!! "); //$NON-NLS-1$
return;
@ -402,10 +363,9 @@ public class CompletionEngine implements RelevanceConstants {
log("No of Lookup Results = " + numberOfElements); //$NON-NLS-1$
// resetElementNumbers();
while (nodes.hasNext()){
IASTNode node = (IASTNode) nodes.next();
addNodeToCompletions(node, result.getPrefix(), numberOfElements);
addNodeToCompletions(node, result.getPrefix(), numberOfElements, addStaticMembersOnly);
}
return ;
}
@ -468,22 +428,33 @@ public class CompletionEngine implements RelevanceConstants {
addToCompletions (result);
}
// private void completionOnScopedReference(IASTCompletionNode completionNode){
// // 1. Get the search scope node
// // the search node is the name before the qualification
// IASTScope searchNode = completionNode.getCompletionScope();
// // here we have to look for anything that could be referenced within this scope
// // 1. lookup local variables, global variables, functions, methods, structures, enums, and namespaces
// IASTNode.LookupKind[] kinds = new IASTNode.LookupKind[5];
// kinds[0] = IASTNode.LookupKind.VARIABLES;
// kinds[1] = IASTNode.LookupKind.STRUCTURES;
// kinds[2] = IASTNode.LookupKind.ENUMERATIONS;
// kinds[3] = IASTNode.LookupKind.NAMESPACES;
// kinds[4] = IASTNode.LookupKind.TYPEDEFS;
// ILookupResult result = lookup(searchNode, completionNode.getCompletionPrefix(), kinds, completionNode.getCompletionContext());
// addToCompletions(result);
// // lookup static members (field / methods) in type
// }
private void completionOnScopedReference(IASTCompletionNode completionNode){
// 1. Get the search scope node
// the search node is the name before the qualification
IASTScope searchNode = completionNode.getCompletionScope();
// here we have to look for anything that could be referenced within this scope
// 1. lookup local variables, global variables, functions, methods, structures, enums, and namespaces
IASTNode.LookupKind[] kinds = new IASTNode.LookupKind[8];
kinds[0] = IASTNode.LookupKind.VARIABLES;
kinds[1] = IASTNode.LookupKind.STRUCTURES;
kinds[2] = IASTNode.LookupKind.ENUMERATIONS;
kinds[3] = IASTNode.LookupKind.NAMESPACES;
kinds[4] = IASTNode.LookupKind.TYPEDEFS;
kinds[5] = IASTNode.LookupKind.FIELDS;
kinds[6] = IASTNode.LookupKind.METHODS;
kinds[7] = IASTNode.LookupKind.FUNCTIONS;
ILookupResult result = lookup(searchNode, completionNode.getCompletionPrefix(), kinds, completionNode.getCompletionContext());
// lookup static members (field / methods) in types
if( (completionNode.getCompletionContext() != null)
&& (completionNode.getCompletionContext() instanceof IASTClassSpecifier)
&& (((IASTClassSpecifier) completionNode.getCompletionContext()).getClassKind() != ASTClassKind.ENUM)){
addToCompletions(result, true);
} else {
addToCompletions(result);
}
}
private void completionOnTypeReference(IASTCompletionNode completionNode){
// completing on a type
// 1. Get the search scope node
@ -698,8 +669,12 @@ public class CompletionEngine implements RelevanceConstants {
completionOnTypeReference(completionNode);
}
else if(kind == CompletionKind.SINGLE_NAME_REFERENCE){
// CompletionOnSingleNameReference
completionOnSingleNameReference(completionNode);
if (completionNode.getCompletionContext() == null){
// CompletionOnSingleNameReference
completionOnSingleNameReference(completionNode);
}else {
completionOnScopedReference(completionNode);
}
}
else if(kind == CompletionKind.TYPE_REFERENCE){
// CompletionOnTypeReference

4
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/contentassist/ResultCollector.java
View file

@ -189,7 +189,7 @@ public class ResultCollector extends CompletionRequestorAdaptor {
CCompletionProposal proposal = createProposal(replaceString, displayString, infoString.toString(),
arguments, image, completionStart, completionLength, relevance);
boolean userMustCompleteParameters= (parameterString != null && parameterString.length() > 0);
boolean userMustCompleteParameters= (arguments != null && arguments.length() > 0);
char[] triggers= userMustCompleteParameters ? METHOD_WITH_ARGUMENTS_TRIGGERS : METHOD_TRIGGERS;
proposal.setTriggerCharacters(triggers);
@ -332,7 +332,7 @@ public class ResultCollector extends CompletionRequestorAdaptor {
CCompletionProposal proposal = createProposal(replaceString, displayString, infoString.toString(),
arguments, image, completionStart, completionLength, relevance);
boolean userMustCompleteParameters= (parameterString != null && parameterString.length() > 0);
boolean userMustCompleteParameters= (arguments != null && arguments.length() > 0);
char[] triggers= userMustCompleteParameters ? METHOD_WITH_ARGUMENTS_TRIGGERS : METHOD_TRIGGERS;
proposal.setTriggerCharacters(triggers);