void GraphicalModelView::rowsInserted(const QModelIndex &parent, int start, int end)
{
const QPersistentModelIndex parentIndex = parent.sibling(parent.row(), 0);
Id parentLogicalId = parentIndex.data(roles::logicalIdRole).value<Id>();
for (int row = start; row <= end; ++row) {
const QPersistentModelIndex current = model()->index(row, 0, parent);
const Id logicalId = current.data(roles::logicalIdRole).value<Id>();
if (parentLogicalId.isNull() || parentLogicalId.editor() != "MetaEditor"
|| logicalId.editor() != "MetaEditor")
{
parentLogicalId = Id::rootId();
}
const QString name = current.data(Qt::DisplayRole).toString();
if (logicalId.isNull()) {
// No logical Id for this item, so logical model shouldn't care
// about it.
continue;
}
// Add this element to a root for now. To be able to do something
// useful, we need to establish a correspondence between logical
// and graphical model hierarchy. It is not always easy since
// some elements have no correspondences in another model, and tree
// structures may be very different by themselves.
LogicalModel * const logicalModel = static_cast<LogicalModel *>(mModel);
const bool isEdge = mModel->editorManagerInterface().isNodeOrEdge(logicalId.editor(), logicalId.element());
ElementInfo elementInfo(logicalId, logicalId, parentLogicalId, Id(), {{"name", name}}, {}, Id(), isEdge);
logicalModel->addElementToModel(elementInfo);
}
}
void SuggestToCreateDiagramWidget::addItem(Id const &editor, Id const &diagram)
{
EditorInterface *editorInterface = mMainWindow->manager()->editorInterface(editor.editor());
QString const diagramName = editorInterface->diagramName(diagram.diagram());
QString const diagramNodeName = editorInterface->diagramNodeName(diagram.diagram());
if (diagramNodeName.isEmpty()) {
return;
}
ListWidget::addItem(diagramName
, "qrm:/" + editor.editor() + "/" + diagram.diagram() + "/" + diagramNodeName
, tr("editor: ") + editor.editor() + tr(", diagram: ") + diagram.diagram());
}
void RefactoringApplier::changeElementInModel(const Id &changeFromId, const Id &changeToId)
{
if (mLogicalModelApi.isLogicalId(changeFromId)) {
return;
}
if (!refactoringElements.contains(changeToId.element())) {
IdList const inLinks = mGraphicalModelApi.mutableGraphicalRepoApi().incomingLinks(changeFromId);
IdList const outLinks = mGraphicalModelApi.mutableGraphicalRepoApi().outgoingLinks(changeFromId);
Id const parentId = mGraphicalModelApi.mutableGraphicalRepoApi().parent(changeFromId);
QVariant const position = mGraphicalModelApi.mutableGraphicalRepoApi().position(changeFromId);
bool const isFromLogicalModel = false;
QString const refactoringsMetamodel = "RefactoringsMetamodel";
QString newEditor = changeToId.editor();
newEditor.chop(refactoringsMetamodel.length());
Id const newId = Id(newEditor, changeToId.diagram(), changeToId.element(), QUuid::createUuid().toString());
Id const newElementId = mGraphicalModelApi.createElement(parentId, newId
, isFromLogicalModel, "ololo", position.toPointF());
for (Id idLink : inLinks) {
mGraphicalModelApi.mutableGraphicalRepoApi().setTo(idLink, newElementId);
}
for (Id idLink : outLinks) {
mGraphicalModelApi.mutableGraphicalRepoApi().setFrom(idLink, newElementId);
}
mGraphicalModelApi.mutableGraphicalRepoApi().removeChild(parentId, changeFromId);
mGraphicalModelApi.mutableGraphicalRepoApi().removeElement(changeFromId);
}
}
void Exploser::refreshPalette(gui::PaletteTreeWidget * const tree, Id const &diagram)
{
QList<QPair<QString, QList<gui::PaletteElement>>> groups;
QMap<QString, QString> descriptions;
descriptions[mUserGroupTitle] = mUserGroupDescription;
IdList const childTypes = mApi.editorManagerInterface().elements(diagram);
for (Id const &child : childTypes) {
QList<Explosion> const explosions = mApi.editorManagerInterface().explosions(child);
for (Explosion const &explosion : explosions) {
if (!explosion.isReusable()) {
continue;
}
Id const targetNodeOrGroup = explosion.target();
Id target;
if (mApi.editorManagerInterface().isNodeOrEdge(targetNodeOrGroup.editor(), targetNodeOrGroup.element())) {
target = targetNodeOrGroup;
} else {
Pattern const pattern = mApi.editorManagerInterface().getPatternByName(targetNodeOrGroup.element());
target = Id(targetNodeOrGroup.editor(), targetNodeOrGroup.diagram(), pattern.rootType());
}
IdList const allTargets = mApi.logicalRepoApi().elementsByType(target.element(), true);
QList<gui::PaletteElement> groupElements;
for (Id const &targetInstance : allTargets) {
if (mApi.isLogicalId(targetInstance)) {
groupElements << gui::PaletteElement(child
, mApi.logicalRepoApi().name(targetInstance)
, QString(), mApi.editorManagerInterface().icon(child)
, mApi.editorManagerInterface().iconSize(child)
, targetInstance);
}
}
if (!groupElements.isEmpty()) {
groups << qMakePair(mUserGroupTitle, groupElements);
}
}
}
tree->addGroups(groups, descriptions, true, mApi.editorManagerInterface().friendlyName(diagram), true);
}
void PaletteToolbox::addItemType(Id const &id, QString const &name, QString const &description, QIcon const &icon)
{
Id category(id.editor(), id.diagram());
QWidget *tab = mTabs[mCategories[category]];
Q_ASSERT(tab);
DraggableElement *element = new DraggableElement(id, name, description, icon, this);
tab->layout()->addWidget(element);
}
TEST(IdsTest, gettersTest) {
Id id = Id::loadFromString("qrm:/editor/diagram/element/id");
EXPECT_EQ(id.editor(), "editor");
EXPECT_EQ(id.diagram(), "diagram");
EXPECT_EQ(id.element(), "element");
EXPECT_EQ(id.id(), "id");
EXPECT_EQ(id.type() ,Id("editor", "diagram", "element"));
}
Id LogicalModelAssistApi::createElement(const Id &parent, const Id &type)
{
Q_ASSERT(type.idSize() == 3);
Q_ASSERT(parent.idSize() == 4);
const Id newElementId = type.sameTypeId();
const QString elementFriendlyName = mModelsAssistApi.editorManagerInterface().friendlyName(type);
const bool isEdge = mModelsAssistApi.editorManagerInterface().isNodeOrEdge(
newElementId.editor(), newElementId.element()) == -1;
ElementInfo newElement(newElementId, Id(), parent, Id(), {{"name", elementFriendlyName}}, {}, Id(), isEdge);
mLogicalModel.addElementToModel(newElement);
return newElementId;
}
Id ModelsAssistApi::createElement(Id const &parent, Id const &id, Id const &logicalId
, bool isFromLogicalModel, QString const &name, QPointF const &position)
{
Q_ASSERT(parent.idSize() == 4);
Id newId = id;
Id realLogicalId = logicalId;
if (isFromLogicalModel) {
realLogicalId = id;
newId = Id(id.editor(), id.diagram(), id.element(), QUuid::createUuid().toString());
}
mModel.addElementToModel(parent, newId, realLogicalId, name, position);
return newId;
}
SaveConvertionManager::GraphicalFilter SaveConvertionManager::graphicalRecreate(
const SaveConvertionManager::GraphicalReplacer &replacer
, const SaveConvertionManager::GraphicalConstructor &constructor)
{
return [replacer, constructor](const Id &block, GraphicalModelAssistInterface &graphicalApi) {
// Just iterating throught the elements on some diagram, ignoring the diagram itself.
if (isDiagramType(block)) {
return false;
}
// For each element trying to find out what to replace it with.
const Id newType = replacer(block, graphicalApi);
if (newType.isNull()) {
// Not every element be replaced, concrete implementation must decide it.
return false;
}
// Then creating new element of some type...
const Id newBlock = Id::createElementId(newType.editor(), newType.diagram(), newType.element());
graphicalApi.createElement(graphicalApi.parent(block)
, newBlock
, false
, graphicalApi.name(block)
, graphicalApi.position(block)
, graphicalApi.logicalId(block));
// And initializing it...
constructor(newBlock, block, graphicalApi);
const bool isEdge = isEdgeType(block);
if (isEdge) {
// If out element is edge then connecting it to same elements as the old one was connected
graphicalApi.setFrom(newBlock, graphicalApi.from(block));
graphicalApi.setTo(newBlock, graphicalApi.to(block));
} else {
// Replacing old node in all incomming and outgoing edges of the old node with the new one.
for (const Id &edge : graphicalApi.graphicalRepoApi().outgoingLinks(block)) {
graphicalApi.mutableGraphicalRepoApi().setProperty(edge, "from", newBlock.toVariant());
}
for (const Id &edge : graphicalApi.graphicalRepoApi().incomingLinks(block)) {
graphicalApi.mutableGraphicalRepoApi().setProperty(edge, "to", newBlock.toVariant());
}
}
// And finally disposing of outdated entity.
graphicalApi.removeElement(block);
return true;
};
}
void ExploserView::createAddExplosionMenu(const Element * const element
, QMenu &contextMenu, QList<Explosion> const &explosions
, const Id &alreadyConnectedElement) const
{
bool hasAnyActions = false;
const QString menuName = alreadyConnectedElement.isNull()
? mCustomizer.addExplosionMenuName()
: mCustomizer.changeExplosionMenuName();
QMenu *addExplosionMenu = new QMenu(menuName);
for (const Explosion &explosion : explosions) {
for (const Id &elementId : mLogicalApi.logicalRepoApi().logicalElements(explosion.target())) {
if (alreadyConnectedElement == elementId) {
continue;
}
QAction *action = addExplosionMenu->addAction(mLogicalApi.logicalRepoApi().name(elementId));
hasAnyActions = true;
connect(action, SIGNAL(triggered()), SLOT(addExplosionActionTriggered()));
QList<QVariant> tag;
tag << element->logicalId().toVariant() << elementId.toVariant();
action->setData(tag);
}
}
if (hasAnyActions) {
addExplosionMenu->addSeparator();
}
for (const Explosion &explosion : explosions) {
const Id diagramType = mLogicalApi.editorManagerInterface().findElementByType(explosion.target().element());
const QString name = mLogicalApi.editorManagerInterface().friendlyName(diagramType);
const QString editorName = mLogicalApi.editorManagerInterface().friendlyName(Id(diagramType.editor()));
QAction *action = addExplosionMenu->addAction(tr("New ") + editorName + "/" + name);
hasAnyActions = true;
connect(action, SIGNAL(triggered()), SLOT(addExplosionActionTriggered()));
action->setData(QVariantList() << element->logicalId().toVariant() << diagramType.toVariant());
}
contextMenu.addMenu(addExplosionMenu);
if (alreadyConnectedElement != Id()) {
QAction * const gotoAction = contextMenu.addAction(mCustomizer.goToConnectedMenuName()
, this, SLOT(goToActionTriggered()));
gotoAction->setData(alreadyConnectedElement.toVariant());
}
}
virtual QStringList callMethod(
EditorManagerInterface *editorManagerInterface
, const Id &editorId
, const Id &diagramId
, const Id &elementId
, const QString &propertyName
) const
{
Q_UNUSED(elementId);
Q_UNUSED(propertyName);
const QString &editorName = editorId.editor();
const QString &diagramName = diagramId.diagram();
mResult = callFunction([editorManagerInterface, editorName, diagramName]()
{ return editorManagerInterface->elements(editorName, diagramName); });
return editorManagerInterface->elements(editorName, diagramName);
}
virtual QStringList callMethod(
EditorManagerInterface *editorManagerInterface
, const Id &editorId
, const Id &diagramId
, const Id &elementId
, const QString &propertyName
) const
{
Q_UNUSED(diagramId);
Q_UNUSED(propertyName);
const QString &editorName = editorId.editor();
const QString &elementName = elementId.element();
mResult = callFunction([editorManagerInterface, editorName, elementName]()
{ return editorManagerInterface->isNodeOrEdge(editorName, elementName); });
return ConvertingMethods::convertIntIntoStringList(
editorManagerInterface->isNodeOrEdge(editorName, elementName));
}
bool Model::isDiagram(Id const &id) const
{
return ((id != ROOT_ID) && (id.element() == assistApi().editorManager().getEditorInterface(id.editor())->diagramNodeName(id.diagram())));
}
bool SaveConvertionManager::isRobotsDiagram(const Id &element)
{
const QStringList robotsDiagrams = { "RobotsDiagram", "SubprogramDiagram" };
return element.editor() == editor() && robotsDiagrams.contains(element.diagram());
}
CreateGroupCommand::CreateGroupCommand(models::LogicalModelAssistApi &logicalApi
, models::GraphicalModelAssistApi &graphicalApi
, models::Exploser &exploser
, const Id &logicalParent
, const Id &graphicalParent
, const Id &id
, bool isFromLogicalModel
, const QPointF &position)
: mLogicalApi(logicalApi)
, mGraphicalApi(graphicalApi)
, mExploser(exploser)
, mLogicalParent(logicalParent)
, mGraphicalParent(graphicalParent)
, mId(id)
, mIsFromLogicalModel(isFromLogicalModel)
, mPosition(position)
, mPattern(graphicalApi.editorManagerInterface().getPatternByName(id.element()))
{
const QPointF size = mPattern.size();
// Pattern nodes create may have hierarchic structure. So we must create them in correct order
// (parent first, child after). Cycles in hierarchy and nodes with incorrect parent id are fully ignored
QList<GroupNode> toCreate = mPattern.nodes();
QSet<QString> consideredNodes;
QMap<QString, Id> createdNodesIds;
// If group node has no parent then it has 'global' one
createdNodesIds[QString()] = graphicalParent;
bool somethingChangedThisIteration = true;
while (!toCreate.isEmpty() && somethingChangedThisIteration) {
somethingChangedThisIteration = false;
for (const GroupNode &node : toCreate) {
if (!node.parent.isEmpty() && !consideredNodes.contains(node.parent)) {
continue;
}
const Id element(id.editor(), id.diagram(), node.type, QUuid::createUuid().toString());
createdNodesIds[node.id] = element;
if (node.id == mPattern.rootNode()) {
mRootId = element;
}
const QPointF nodePos(position.x() - size.x() / 2 + node.position.x()
, position.y() + node.position.y());
CreateElementCommand *createNodeCommand = new CreateElementCommand(
logicalApi, graphicalApi, exploser, logicalParent
, createdNodesIds[node.parent], element, isFromLogicalModel
, mLogicalApi.editorManagerInterface().friendlyName(element.type()), nodePos);
mNodeCommands[node.id] = createNodeCommand;
addPreAction(createNodeCommand);
consideredNodes << node.id;
toCreate.removeAll(node);
somethingChangedThisIteration = true;
}
}
// TODO: display here error if toCreate still non-empty
for (const GroupEdge &edge : mPattern.edges()) {
const Id element(id.editor(), id.diagram(), edge.type, QUuid::createUuid().toString());
CreateElementCommand *createEdgeCommand = new CreateElementCommand(
logicalApi, graphicalApi, exploser, logicalParent, graphicalParent, element, isFromLogicalModel
, mLogicalApi.editorManagerInterface().friendlyName(element.type()), QPointF());
mEdgeCommands.append(createEdgeCommand);
addPreAction(createEdgeCommand);
}
}
