sourceModule, offset)) {
return offset;
}
// find existing use statement:
UsePart usePart = ASTUtils
.findUseStatementByNamespace(
moduleDeclaration, usePartName,
offset);
List<String> importedTypeName = getImportedTypeName(
moduleDeclaration, offset);
String typeName = namespaceName;
// if (!useAlias) {
// typeName = modelElement.getElementName()
// .toLowerCase();
// } else {
// if (usePart != null
// && usePart.getAlias() != null
// && usePart.getAlias().getName() != null) {
// typeName = usePart.getAlias().getName();
// } else {
// typeName = PHPModelUtils
// .extractElementName(namespaceName)
// .toLowerCase();
// }
// }
// if the class/namesapce has not been imported
// add use statement
if (!importedTypeName.contains(typeName)) {
program.recordModifications();
AST ast = program.getAST();
NamespaceName newNamespaceName = ast
.newNamespaceName(
createIdentifiers(ast,
usePartName),
false, false);
UseStatementPart newUseStatementPart = ast
.newUseStatementPart(
newNamespaceName, null);
org.eclipse.php.internal.core.ast.nodes.UseStatement newUseStatement = ast
.newUseStatement(Arrays
.asList(new UseStatementPart[] { newUseStatementPart }));
NamespaceDeclaration currentNamespace = getCurrentNamespace(
program, sourceModule, offset - 1);
if (currentNamespace != null) {
// insert in the beginning of the
// current
// namespace:
int index = getLastUsestatementIndex(
currentNamespace.getBody()
.statements(), offset);
if (index > 0) {// workaround for bug
// 393253
try {
int beginLine = document
.getLineOfOffset(currentNamespace
.getBody()
.statements()
.get(index - 1)
.getEnd()) + 1;
newUseStatement
.setSourceRange(
document.getLineOffset(beginLine),
0);
} catch (Exception e) {
}
}
currentNamespace.getBody().statements()
.add(index, newUseStatement);
} else {
// insert in the beginning of the
// document:
int index = getLastUsestatementIndex(
program.statements(), offset);
if (index > 0) {// workaround for bug
// 393253
try {
int beginLine = document
.getLineOfOffset(program
.statements()
.get(index - 1)
.getEnd()) + 1;
newUseStatement
.setSourceRange(
document.getLineOffset(beginLine),
0);
} catch (Exception e) {
}
}
program.statements().add(index,
newUseStatement);
}
Map options = new HashMap(
PHPCorePlugin.getOptions());
// TODO project may be null
IScopeContext[] contents = new IScopeContext[] {
new ProjectScope(modelElement
.getScriptProject()
.getProject()),
InstanceScope.INSTANCE,
DefaultScope.INSTANCE };
for (int i = 0; i < contents.length; i++) {
IScopeContext scopeContext = contents[i];
IEclipsePreferences node = scopeContext
.getNode(PHPCorePlugin.ID);
if (node != null) {
if (!options
.containsKey(PHPCoreConstants.FORMATTER_USE_TABS)) {
String useTabs = node
.get(PHPCoreConstants.FORMATTER_USE_TABS,
null);
if (useTabs != null) {
options.put(
PHPCoreConstants.FORMATTER_USE_TABS,
useTabs);
}
}
if (!options
.containsKey(PHPCoreConstants.FORMATTER_INDENTATION_SIZE)) {
String size = node
.get(PHPCoreConstants.FORMATTER_INDENTATION_SIZE,
null);
if (size != null) {
options.put(
PHPCoreConstants.FORMATTER_INDENTATION_SIZE,
size);
}
}
}
}
ast.setInsertUseStatement(true);
edits = program.rewrite(document, options);
edits.apply(document);
ast.setInsertUseStatement(false);
} else if (!useAlias
&& (usePart == null || !usePartName
.equals(usePart
.getNamespace()
.getFullyQualifiedName()))) {
// if the type name already exists, use
// fully
// qualified name to replace
proposal.setReplacementString(NamespaceReference.NAMESPACE_SEPARATOR
+ fullName);
}
// if (useAlias &&
// needsAliasPrepend(modelElement)) {
//
// // update replacement string: add namespace
// // alias prefix
// String namespacePrefix = typeName
// + NamespaceReference.NAMESPACE_SEPARATOR;
// String replacementString = proposal
// .getReplacementString();
//
// String existingNamespacePrefix =
// readNamespacePrefix(
// sourceModule, document, offset,
// ProjectOptions
// .getPhpVersion(editorElement));
//
// // Add alias to the replacement string:
// if (!usePartName
// .equals(existingNamespacePrefix)) {
// replacementString = namespacePrefix
// + replacementString;
// }
// proposal.setReplacementString(replacementString);
// }
if (edits != null) {
int replacementOffset = proposal
.getReplacementOffset()
+ edits.getLength();
offset += edits.getLength();
proposal.setReplacementOffset(replacementOffset);
}
}
}
}
return offset;
}
return offset;
}
// class members should return offset directly
if (modelElement.getElementType() != IModelElement.TYPE
&& !(modelElement instanceof FakeConstructor)) {
IModelElement type = modelElement
.getAncestor(IModelElement.TYPE);
if (type != null
&& !PHPFlags.isNamespace(((IType) type).getFlags())) {
return offset;
}
}
} catch (Exception e) {
Logger.logException(e);
}
// add use statement if needed:
IType namespace = PHPModelUtils.getCurrentNamespace(modelElement);
if (namespace != null) {
// find source module of the current editor:
if (textViewer instanceof PHPStructuredTextViewer) {
ITextEditor textEditor = ((PHPStructuredTextViewer) textViewer)
.getTextEditor();
if (textEditor instanceof PHPStructuredEditor) {
IModelElement editorElement = ((PHPStructuredEditor) textEditor)
.getModelElement();
if (editorElement != null) {
ISourceModule sourceModule = ((ModelElement) editorElement)
.getSourceModule();
try {
String namespaceName = namespace.getElementName();
String usePartName = namespaceName;
boolean useAlias = !Platform
.getPreferencesService()
.getBoolean(
PHPCorePlugin.ID,
PHPCoreConstants.CODEASSIST_INSERT_FULL_QUALIFIED_NAME_FOR_NAMESPACE,
true, null);
if (!useAlias) {
usePartName = usePartName
+ NamespaceReference.NAMESPACE_SEPARATOR
+ modelElement.getElementName();
}
ModuleDeclaration moduleDeclaration = SourceParserUtil
.getModuleDeclaration(sourceModule);
TextEdit edits = null;
ASTParser parser = ASTParser
.newParser(sourceModule);
parser.setSource(document.get().toCharArray());
Program program = parser.createAST(null);
// don't insert USE statement for current namespace
if (isSameNamespace(namespaceName, program,
sourceModule, offset)) {
return offset;
}
// find existing use statement:
UsePart usePart = ASTUtils
.findUseStatementByNamespace(
moduleDeclaration, usePartName,
offset);
List<String> importedTypeName = getImportedTypeName(
moduleDeclaration, offset);
String typeName = ""; //$NON-NLS-1$
if (!useAlias) {
typeName = modelElement.getElementName()
.toLowerCase();
} else {
if (usePart != null
&& usePart.getAlias() != null
&& usePart.getAlias().getName() != null) {
typeName = usePart.getAlias().getName();
} else {
typeName = PHPModelUtils
.extractElementName(namespaceName)
.toLowerCase();
}
}
// if the class/namesapce has not been imported
// add use statement
if (!importedTypeName.contains(typeName)) {
program.recordModifications();
AST ast = program.getAST();
NamespaceName newNamespaceName = ast
.newNamespaceName(
createIdentifiers(ast,
usePartName), false,
false);
UseStatementPart newUseStatementPart = ast
.newUseStatementPart(newNamespaceName,
null);
org.eclipse.php.internal.core.ast.nodes.UseStatement newUseStatement = ast
.newUseStatement(Arrays
.asList(new UseStatementPart[] { newUseStatementPart }));
NamespaceDeclaration currentNamespace = getCurrentNamespace(
program, sourceModule, offset - 1);
if (currentNamespace != null) {
// insert in the beginning of the
// current
// namespace:
int index = getLastUsestatementIndex(
currentNamespace.getBody()
.statements(), offset);
if (index > 0) {// workaround for bug 393253
try {
int beginLine = document
.getLineOfOffset(currentNamespace
.getBody()
.statements()
.get(index - 1)
.getEnd()) + 1;
newUseStatement
.setSourceRange(
document.getLineOffset(beginLine),
0);
} catch (Exception e) {
}
}
currentNamespace.getBody().statements()
.add(index, newUseStatement);
} else {
// insert in the beginning of the
// document:
int index = getLastUsestatementIndex(
program.statements(), offset);
if (index > 0) {// workaround for bug 393253
try {
int beginLine = document
.getLineOfOffset(program
.statements()
.get(index - 1)
.getEnd()) + 1;
newUseStatement
.setSourceRange(
document.getLineOffset(beginLine),
0);
} catch (Exception e) {
}
}
program.statements().add(index,
newUseStatement);
}
Map options = new HashMap(
PHPCorePlugin.getOptions());
// TODO project may be null
IScopeContext[] contents = new IScopeContext[] {
new ProjectScope(modelElement
.getScriptProject()
.getProject()),
InstanceScope.INSTANCE,
DefaultScope.INSTANCE };
for (int i = 0; i < contents.length; i++) {
IScopeContext scopeContext = contents[i];
IEclipsePreferences node = scopeContext
.getNode(PHPCorePlugin.ID);
if (node != null) {
if (!options
.containsKey(PHPCoreConstants.FORMATTER_USE_TABS)) {
String useTabs = node
.get(PHPCoreConstants.FORMATTER_USE_TABS,
null);
if (useTabs != null) {
options.put(
PHPCoreConstants.FORMATTER_USE_TABS,
useTabs);
}
}
if (!options
.containsKey(PHPCoreConstants.FORMATTER_INDENTATION_SIZE)) {
String size = node
.get(PHPCoreConstants.FORMATTER_INDENTATION_SIZE,
null);
if (size != null) {
options.put(
PHPCoreConstants.FORMATTER_INDENTATION_SIZE,
size);
}
}
}
}
ast.setInsertUseStatement(true);
edits = program.rewrite(document, options);
edits.apply(document);
ast.setInsertUseStatement(false);
} else if (!useAlias
&& (usePart == null || !usePartName
.equals(usePart.getNamespace()
.getFullyQualifiedName()))) {
// if the type name already exists, use fully
// qualified name to replace
proposal.setReplacementString(NamespaceReference.NAMESPACE_SEPARATOR
+ namespaceName