void ActionManagerPrivate::readUserSettings(Id id, Action *cmd)
{
QSettings *settings = ICore::settings();
settings->beginGroup(QLatin1String(kKeyboardSettingsKey));
if (settings->contains(id.toString()))
cmd->setKeySequence(QKeySequence(settings->value(id.toString()).toString()));
settings->endGroup();
}
void Repository::removeBackReference(const Id &id, const Id &reference) const
{
if (mObjects.contains(id)) {
if (mObjects.contains(reference)) {
mObjects[id]->removeBackReference(reference);
} else {
throw Exception("Repository: removing nonexistent back reference " + reference.toString()
+ " of object " + id.toString());
}
} else {
throw Exception("Repository: removing back reference of nonexistent object " + id.toString());
}
}
void Client::removeParent(const Id &id, const Id &parent)
{
if (mObjects.contains(id)) {
if (mObjects.contains(parent)) {
mObjects[id]->removeParent(parent);
mObjects[parent]->removeChild(id);
} else {
throw Exception("Client: Removing nonexistent parent " + parent.toString() + " from object " + id.toString());
}
} else {
throw Exception("Client: Removing parent " + parent.toString() + " from nonexistent object " + id.toString());
}
}
void Repository::removeChild(const Id &id, const Id &child)
{
if (mObjects.contains(id)) {
if (mObjects.contains(child)) {
mObjects[id]->removeChild(child);
} else {
throw Exception("Repository: removing nonexistent child " + child.toString()
+ " from object " + id.toString());
}
} else {
throw Exception("Repository: removing child " + child.toString() + " from nonexistent object " + id.toString());
}
}
void Client::addParent(Id const &id, Id const &parent)
{
if (mObjects.contains(id)) {
if (mObjects.contains(parent)) {
mObjects[id]->addParent(parent);
if (!failSafe || !mObjects[parent]->children().contains(id))
mObjects[parent]->addChild(id);
} else {
throw Exception("Client: Adding nonexistent parent " + parent.toString() + " to object " + id.toString());
}
} else {
throw Exception("Client: Adding parent " + parent.toString() + " to nonexistent object " + id.toString());
}
}
void Controller::diagramClosed(const Id &diagramId)
{
if (diagramId.isNull() || !mDiagramStacks.keys().contains(diagramId.toString())) {
return;
}
if (mActiveStack == mDiagramStacks[diagramId.toString()]) {
mActiveStack = nullptr;
}
delete mDiagramStacks[diagramId.toString()];
mDiagramStacks.remove(diagramId.toString());
resetAll();
}
void Repository::removeParent(const Id &id)
{
if (mObjects.contains(id)) {
const Id parent = mObjects[id]->parent();
if (mObjects.contains(parent)) {
mObjects[id]->setParent(Id());
mObjects[parent]->removeChild(id);
} else {
throw Exception("Repository: Removing nonexistent parent " + parent.toString()
+ " from object " + id.toString());
}
} else {
throw Exception("Repository: Removing parent from nonexistent object " + id.toString());
}
}
void Repository::setParent(const Id &id, const Id &parent)
{
if (mObjects.contains(id)) {
if (mObjects.contains(parent)) {
mObjects[id]->setParent(parent);
if (!mObjects[parent]->children().contains(id))
mObjects[parent]->addChild(id);
} else {
throw Exception("Repository: Adding nonexistent parent " + parent.toString()
+ " to object " + id.toString());
}
} else {
throw Exception("Repository: Adding parent " + parent.toString() + " to nonexistent object " + id.toString());
}
}
//<有返回值函数定义部分>::= <声明头部>'('<参数>')''{'<复合语句>'}'
void Parser::procDef(ifstream &file, Token tok, Type type) {
int count = 0;
Stmt s;
Table table(lex);
proc = tok.lexeme;
match(LPAR, file, Error(3, lex.line));
table.global = (*(tables.get("global"))).table;
tables.put(proc, table);
(*tables.get(proc)).type = type;
Temp::count = 0;
while (look.tag == INT || look.tag == FLOAT || look.tag == CHAR) {
Type p;
switch (look.tag) {
case INT:
p = Type::_int;
break;
case FLOAT:
p = Type::_float;
break;
case CHAR:
p = Type::_char;
break;
default:
break;
}
move(file);
Token t;
t = look;
match(ID, file, Error(12, lex.line));
Id id = Id(Word(t.toString(), t.tag), p, used, PARA, lex.line);
(*(tables.get(proc))).put(id.toString(), id);
(*(tables.get(proc))).params.push_back(id.op.lexeme);
(*(tables.get(proc))).paramsType.push_back(p.tag);
count++;
used += p.width;
if (look.tag != COMMA)
break;
move(file);
}
(*(tables.get(proc))).paramsNum = count;
match(RPAR, file, Error(4, lex.line));
match(LBRACE, file, Error(7, lex.line));
block(file, s);
match(RBRACE, file, Error(8, lex.line));
vector<Quadruple>::iterator iter;
int hasReturn;
for (hasReturn = 0, iter = s.code.begin(); iter != s.code.end(); ++iter) {
if ((*iter).op == "return") {
hasReturn = 1;
}
}
if (!hasReturn) {
Error(20, lex.line, "\'" + proc + "\': must return a value.").print();
}
(*tables.get(proc)).quad = s.code;
(*tables.get(proc)).tempNum = Temp::count;
Temp::count = 0;
}
//<变量定义>::= <类型标识符><标识符>{,<标识符>}
void Parser::varDef(ifstream &file, Token tok1, Token tok2) {
Id id0;
Type p;
switch (tok1.tag) {
case INT:
p = Type::_int;
break;
case FLOAT:
p = Type::_float;
break;
case CHAR:
p = Type::_char;
break;
default:
break;
}
id0 = Id(Word(tok2.toString(), tok2.tag), p, used, VAR, lex.line);
(*(tables.get(proc))).put(id0.toString(), id0);
used += p.width;
while (look.tag == COMMA) {
move(file);
if (look.tag == ID) {
Id id = Id(Word(look.toString(), look.tag), p, used, VAR, lex.line);
(*(tables.get(proc))).put(id.toString(), id);
used += p.width;
move(file);
}
else
Error(12, lex.line).print();
}
}
JNIEXPORT jstring JNICALL Java_be_kuleuven_mech_rsg_jni_RsgJNI_getIdAsString
(JNIEnv* env, jclass, jlong idPtr) {
Id* id = reinterpret_cast<Id*>(idPtr);
assert (id != 0);
return (env)->NewStringUTF(id->toString().c_str());
}
virtual QStringList callMethod(
EditorManagerInterface *editorManagerInterface
, const Id &editorId
, const Id &diagramId
, const Id &elementId
, const QString &propertyName
) const
{
Q_UNUSED(propertyName);
mResult = callFunction([this, editorManagerInterface, editorId, diagramId, elementId]()
{ return callIsParent(editorManagerInterface, editorId, diagramId, elementId); });
QStringList result;
for (const Id &parentDiagram : editorManagerInterface->diagrams(editorId)) {
for (const Id &parentElement : editorManagerInterface->elements(diagramId)) {
bool isParent = editorManagerInterface->isParentOf(elementId, parentElement);
if (isParent) {
result << parentElement.toString();
result << " is parent of ";
result << elementId.toString();
}
}
}
return result;
}
Id Id::loadFromString(QString const &string)
{
Id result;
result.mId = string;
Q_ASSERT(string == result.toString());
return result;
}
void Client::removeProperty( const Id &id, const QString &name )
{
if (mObjects.contains(id)) {
return mObjects[id]->removeProperty(name);
} else {
throw Exception("Client: Removing property of nonexistent object " + id.toString());
}
}
QVariant Client::property( const Id &id, const QString &name ) const
{
if (mObjects.contains(id)) {
return mObjects[id]->property(name);
} else {
throw Exception("Client: Requesting property of nonexistent object " + id.toString());
}
}
IdList Repository::children(const Id &id) const
{
if (mObjects.contains(id)) {
return mObjects[id]->children();
} else {
throw Exception("Repository: Requesting children of nonexistent object " + id.toString());
}
}
void Object::removeChild(const Id &child)
{
if (mChildren.contains(child)) {
mChildren.removeAll(child);
} else {
throw Exception("Object " + mId.toString() + ": removing nonexistent child " + child.toString());
}
}
void Object::addChild(const Id &child)
{
if (!mChildren.contains(child)) {
mChildren.append(child);
} else {
throw Exception("Object " + mId.toString() + ": adding existing child " + child.toString());
}
}
Id Repository::parent(const Id &id) const
{
if (mObjects.contains(id)) {
return mObjects[id]->parent();
} else {
throw Exception("Repository: Requesting parents of nonexistent object " + id.toString());
}
}
QString ProxyEditorManager::addNodeElement(Id const &diagram, QString const &name, bool isRootDiagramNode)
{
QString res = mProxiedEditorManager->addNodeElement(diagram, name, isRootDiagramNode);
QStringList params;
params << "addNode" << diagram.toString() << name << (isRootDiagramNode ? "t" : "f") << res;
emit metaModelChanged(params.join("|") + "|");
return res;
}
IdList Client::parents(Id const &id) const
{
if (mObjects.contains(id)) {
return mObjects[id]->parents();
} else {
throw Exception("Client: Requesting parents of nonexistent object " + id.toString());
}
}
bool frts::IdImpl::operator==(const Id& rhs)
{
#ifdef FRTS_FAST_ID
return this == &rhs;
#else
return str == rhs.toString();
#endif
}
QString ProxyEditorManager::addEdgeElement(Id const &diagram, QString const &name, QString const &labelText
, QString const &labelType, QString const &lineType, QString const &beginType, QString const &endType)
{
QString res = mProxiedEditorManager->addEdgeElement(diagram, name, labelText, labelType, lineType, beginType, endType);
QStringList params;
params << "addEdge" << diagram.toString() << name << labelText << labelType << lineType << beginType << endType << res;
emit metaModelChanged(params.join("|") + "|");
return res;
}
void Controller::setActiveDiagram(const Id &diagramId)
{
if (diagramId != Id()) {
setActiveStack(mDiagramStacks[diagramId.toString()]);
} else {
setActiveStack(nullptr);
}
resetAll();
}
//<无返回值函数定义部分>::= void<标识符>'('<参数>')''{'<复合语句>'}'
void Parser::voidProcDef(ifstream &file) {
int count = 0;
Stmt s;
Table table(lex);
proc = look.lexeme;
move(file);
match(LPAR, file, Error(3, lex.line));
table.global = (*(tables.get("global"))).table;
tables.put(proc, table);
(*tables.get(proc)).type = Type::_null;
Temp::count = 0;
while (look.tag == INT || look.tag == FLOAT || look.tag == CHAR) {
Type p;
switch (look.tag) {
case INT:
p = Type::_int;
break;
case FLOAT:
p = Type::_float;
break;
case CHAR:
p = Type::_char;
break;
default:
break;
}
move(file);
Token t;
t = look;
match(ID, file, Error(12, lex.line));
Id id = Id(Word(t.toString(), t.tag), p, used, PARA, lex.line);
(*(tables.get(proc))).put(id.toString(), id);
(*(tables.get(proc))).params.push_back(id.op.lexeme);
(*(tables.get(proc))).paramsType.push_back(p.tag);
count++;
used += p.width;
if (look.tag != COMMA)
break;
move(file);
}
(*tables.get(proc)).paramsNum = count;
match(RPAR, file, Error(4, lex.line));
match(LBRACE, file, Error(7, lex.line));
block(file, s);
match(RBRACE, file, Error(8, lex.line));
/*vector<Quadruple>::iterator iter;
for (iter = s.code.begin(); iter != s.code.end(); ++iter) {
if ((*iter).op == "return" && (*iter).expr1 != "") {
Error(21, lex.line, "\'" + proc + "\': \'void\' function returning a value.");
break;
}
}*/
(*tables.get(proc)).quad.insert((*tables.get(proc)).quad.end(), s.code.begin(), s.code.end());
(*tables.get(proc)).tempNum = Temp::count;
Temp::count = 0;
}
bool Repository::hasProperty(const Id &id, const QString &name, bool sensitivity, bool regExpression) const
{
if (mObjects.contains(id)) {
return mObjects[id]->hasProperty(name, sensitivity, regExpression);
} else {
throw Exception("Repository: Checking the existence of a property '" + name
+ "' of nonexistent object " + id.toString());
}
}
void Controller::diagramOpened(const Id &diagramId)
{
if (diagramId.isNull()) {
return;
}
UndoStack *stack = new UndoStack;
connectStack(stack);
mDiagramStacks.insert(diagramId.toString(), stack);
resetAll();
}
TEST(IdsTest, toUrlToStringToVariantTest) {
QString const idString = "qrm:/editor/diagram/element/id";
Id const id = Id::loadFromString(idString);
EXPECT_EQ(id.toString(), idString);
EXPECT_EQ(id.toUrl(), QUrl(idString));
QVariant toVariant = id.toVariant();
EXPECT_EQ(toVariant.value<Id>(), id);
}
void Client::setProperty(const Id &id, const QString &name, const QVariant &value )
{
if (mObjects.contains(id)) {
Q_ASSERT(mObjects[id]->hasProperty(name)
? mObjects[id]->property(name).userType() == value.userType()
: true);
mObjects[id]->setProperty(name, value);
} else {
throw Exception("Client: Setting property of nonexistent object " + id.toString());
}
}
static QString msgActionWarning(QAction *newAction, Id id, QAction *oldAction)
{
QString msg;
QTextStream str(&msg);
str << "addOverrideAction " << newAction->objectName() << '/' << newAction->text()
<< ": Action ";
if (oldAction)
str << oldAction->objectName() << '/' << oldAction->text();
str << " is already registered for context " << id.uniqueIdentifier() << ' '
<< id.toString() << '.';
return msg;
}
