/**
* Set the ID of the diagram hyperlinked to this note.
* To switch off the hyperlink, set this to Uml::id_None.
*
* @param sceneID ID of an UMLScene.
* @todo Fix the display of diagram link.
*/
void NoteWidget::setDiagramLink(Uml::IDType sceneID)
{
UMLView *view = umlDoc()->findView(sceneID);
if (view == 0) {
uError() << "no view found for viewID " << ID2STR(sceneID);
return;
}
QString linkText("Diagram: " + view->umlScene()->name());
m_diagramLink = sceneID;
}
/**
* Set the ID of the diagram hyperlinked to this note.
* To switch off the hyperlink, set this to Uml::id_None.
*
* @param viewID ID of an UMLScene.
*/
void NoteWidget::setDiagramLink(Uml::ID::Type viewID)
{
UMLDoc *umldoc = UMLApp::app()->document();
UMLView *view = umldoc->findView(viewID);
if (view == NULL) {
uError() << "no view found for viewID " << Uml::ID::toString(viewID);
return;
}
QString linkText(QLatin1String("Diagram: ") + view->umlScene()->name());
setDocumentation(linkText);
m_diagramLink = viewID;
update();
}
Q3CanvasRectangle *decoratePoint(const QPoint& p)
{
const int SIZE = 4;
UMLView *currentView = UMLApp::app()->currentView();
Q3CanvasRectangle *rect;
rect = new Q3CanvasRectangle(p.x() - SIZE / 2,
p.y() - SIZE / 2,
SIZE, SIZE, currentView->canvas());
rect->setBrush( QBrush(Qt::blue) );
rect->setPen( QPen(Qt::blue) );
rect->setVisible(true);
return rect;
}
QVariant DiagramsModel::data(const QModelIndex & index, int role) const
{
if (role == Qt::UserRole && index.column() == 0) {
QVariant v;
v.setValue(m_views.at(index.row()).data());
return v;
}
else if (role == Qt::DecorationRole && index.column() == 0) {
UMLView *v = m_views.at(index.row());
return QVariant(Icon_Utils::smallIcon(v->umlScene()->type()));
}
else if (role != Qt::DisplayRole)
return QVariant();
int cCount = columnCount(index);
if (index.column() >= cCount)
return QVariant();
UMLView *v = m_views.at(index.row());
if (index.column() == 0)
return v->umlScene()->name();
else if (index.column() == 1)
return Uml::DiagramType::toStringI18n(v->umlScene()->type());
else if (index.column() == 2)
return v->umlScene()->folder()->name();
else
return QVariant(QString::number(v->umlScene()->widgetList().size())
+ QLatin1String("/")
+ QString::number(v->umlScene()->associationList().size()));
}
/**
* Return ID string of UML diagram.
* @param sel index of selected item
* @return ID as string or empty string
*/
QString DiagramPrintPage::printUmlDiagram(int sel)
{
int count = 0;
for (int i = 0; i < m_pSelectLW->count(); ++i) {
if (isSelected(i)) {
if (count == sel) {
UMLView *view = (UMLView *)m_doc->findView(m_nIdList[i]);
QString sID = QString::fromLatin1("%1").arg(Uml::ID::toString(view->umlScene()->ID()));
return sID;
}
count++;
}
}
return QString();
}
/**
* Copy operation.
* @param fromView flag if it is from view
* @return the mime data
*/
QMimeData* UMLClipboard::copy(bool fromView/*=false*/)
{
// Clear previous copied data
m_AssociationList.clear();
m_ObjectList.clear();
m_ViewList.clear();
UMLDragData *data = 0;
QPixmap* png = 0;
UMLListView * listView = UMLApp::app()->listView();
if (fromView) {
m_type = clip4;
UMLView *view = UMLApp::app()->currentView();
if (view == 0) {
uError() << "UMLApp::app()->currentView() is NULL";
return 0;
}
UMLScene *scene = view->umlScene();
if (scene == 0) {
uError() << "currentView umlScene() is NULL";
return 0;
}
m_WidgetList = scene->selectedWidgetsExt();
//if there is no selected widget then there is no copy action
if (!m_WidgetList.count()) {
return 0;
}
m_AssociationList = scene->selectedAssocs();
scene->copyAsImage(png);
// Clip4 needs related widgets.
addRelatedWidgets();
// Clip4 needs UMLObjects because it's possible the UMLObject
// is no longer there when pasting this mime data. This happens for
// example when using cut-paste or pasting to another Umbrello
// instance.
fillObjectListForWidgets(m_WidgetList);
foreach (WidgetBase* widget, m_AssociationList) {
if (widget->umlObject() != 0) {
m_ObjectList.append(widget->umlObject());
}
}
} else {
/**
* This slot is called to finish item editing
*/
void UMLListViewItem::slotEditFinished(const QString &newText)
{
m_label = text(0);
DEBUG(DBG_LVI) << this << "text=" << newText;
UMLListView* listView = static_cast<UMLListView*>(treeWidget());
UMLDoc* doc = listView->document();
if (newText == m_label) {
return;
}
if (newText.isEmpty()) {
cancelRenameWithMsg();
return;
}
switch (m_type) {
case lvt_UseCase:
case lvt_Actor:
case lvt_Class:
case lvt_Package:
case lvt_UseCase_Folder:
case lvt_Logical_Folder:
case lvt_Component_Folder:
case lvt_Deployment_Folder:
case lvt_EntityRelationship_Folder:
case lvt_Interface:
case lvt_Datatype:
case lvt_Enum:
case lvt_EnumLiteral:
case lvt_Subsystem:
case lvt_Component:
case lvt_Port:
case lvt_Node:
case lvt_Category:
if (m_object == 0 || !doc->isUnique(newText)) {
cancelRenameWithMsg();
return;
}
UMLApp::app()->executeCommand(new Uml::CmdRenameUMLObject(m_object, newText));
doc->setModified(true);
m_label = newText;
break;
case lvt_Operation: {
if (m_object == 0) {
cancelRenameWithMsg();
return;
}
UMLOperation *op = static_cast<UMLOperation*>(m_object);
UMLClassifier *parent = static_cast<UMLClassifier *>(op->parent());
Model_Utils::OpDescriptor od;
Model_Utils::Parse_Status st = Model_Utils::parseOperation(newText, od, parent);
if (st == Model_Utils::PS_OK) {
// TODO: Check that no operation with the exact same profile exists.
UMLApp::app()->executeCommand(new Uml::CmdRenameUMLObject(op, od.m_name));
op->setType(od.m_pReturnType);
UMLAttributeList parmList = op->getParmList();
const int newParmListCount = parmList.count();
if (newParmListCount > od.m_args.count()) {
// Remove parameters at end of of list that no longer exist.
for (int i = od.m_args.count(); i < newParmListCount; i++) {
UMLAttribute *a = parmList.at(i);
op->removeParm(a, false);
}
}
Model_Utils::NameAndType_ListIt lit = od.m_args.begin();
for (int i = 0; lit != od.m_args.end(); ++lit, ++i) {
const Model_Utils::NameAndType& nm_tp = *lit;
UMLAttribute *a;
if (i < newParmListCount) {
a = parmList.at(i);
} else {
a = new UMLAttribute(op);
a->setID(UniqueID::gen());
}
UMLApp::app()->executeCommand(new Uml::CmdRenameUMLObject(a, nm_tp.m_name));
a->setType(nm_tp.m_type);
a->setParmKind(nm_tp.m_direction);
a->setInitialValue(nm_tp.m_initialValue);
if (i >= newParmListCount) {
op->addParm(a);
}
}
m_label = op->toString(Uml::SignatureType::SigNoVis);
} else {
KMessageBox::error(0,
Model_Utils::psText(st),
i18n("Rename canceled"));
}
setText(m_label);
break;
}
case lvt_Attribute:
case lvt_EntityAttribute: {
if (m_object == 0) {
cancelRenameWithMsg();
return;
}
UMLClassifier *parent = static_cast<UMLClassifier*>(m_object->parent());
Model_Utils::NameAndType nt;
Uml::Visibility::Enum vis;
Model_Utils::Parse_Status st;
st = Model_Utils::parseAttribute(newText, nt, parent, &vis);
if (st == Model_Utils::PS_OK) {
UMLObject *exists = parent->findChildObject(newText);
if (exists) {
cancelRenameWithMsg();
return;
}
UMLApp::app()->executeCommand(new Uml::CmdRenameUMLObject(m_object, nt.m_name));
UMLAttribute *pAtt = static_cast<UMLAttribute*>(m_object);
pAtt->setType(nt.m_type);
pAtt->setVisibility(vis);
pAtt->setParmKind(nt.m_direction);
pAtt->setInitialValue(nt.m_initialValue);
m_label = pAtt->toString(Uml::SignatureType::SigNoVis);
} else {
KMessageBox::error(0,
Model_Utils::psText(st),
i18n("Rename canceled"));
}
setText(m_label);
break;
}
case lvt_PrimaryKeyConstraint:
case lvt_UniqueConstraint:
case lvt_ForeignKeyConstraint:
case lvt_CheckConstraint: {
if (m_object == 0) {
cancelRenameWithMsg();
return;
}
UMLEntity *parent = static_cast<UMLEntity*>(m_object->parent());
QString name;
Model_Utils::Parse_Status st;
st = Model_Utils::parseConstraint(newText, name, parent);
if (st == Model_Utils::PS_OK) {
UMLObject *exists = parent->findChildObject(name);
if (exists) {
cancelRenameWithMsg();
return;
}
UMLApp::app()->executeCommand(new Uml::CmdRenameUMLObject(m_object, name));
UMLEntityConstraint* uec = static_cast<UMLEntityConstraint*>(m_object);
m_label = uec->toString(Uml::SignatureType::SigNoVis);
} else {
KMessageBox::error(0,
Model_Utils::psText(st),
i18n("Rename canceled"));
}
setText(m_label);
break;
}
case lvt_Template: {
if (m_object == 0) {
cancelRenameWithMsg();
return;
}
UMLClassifier *parent = static_cast<UMLClassifier*>(m_object->parent());
Model_Utils::NameAndType nt;
Model_Utils::Parse_Status st = Model_Utils::parseTemplate(newText, nt, parent);
if (st == Model_Utils::PS_OK) {
UMLObject *exists = parent->findChildObject(newText);
if (exists) {
cancelRenameWithMsg();
return;
}
UMLApp::app()->executeCommand(new Uml::CmdRenameUMLObject(m_object, nt.m_name));
UMLTemplate *tmpl = static_cast<UMLTemplate*>(m_object);
tmpl->setType(nt.m_type);
m_label = tmpl->toString(Uml::SignatureType::SigNoVis);
} else {
KMessageBox::error(0,
Model_Utils::psText(st),
i18n("Rename canceled"));
}
setText(m_label);
break;
}
case lvt_UseCase_Diagram:
case lvt_Class_Diagram:
case lvt_Sequence_Diagram:
case lvt_Collaboration_Diagram:
case lvt_State_Diagram:
case lvt_Activity_Diagram:
case lvt_Component_Diagram:
case lvt_Deployment_Diagram: {
UMLView *view = doc->findView(ID());
if (view == 0) {
cancelRenameWithMsg();
return;
}
UMLView *anotherView = doc->findView(view->umlScene()->type(), newText);
if (anotherView && anotherView->umlScene()->ID() == ID()) {
anotherView = 0;
}
if (anotherView) {
cancelRenameWithMsg();
return;
}
view->umlScene()->setName(newText);
setText(newText);
doc->signalDiagramRenamed(view);
break;
}
default:
KMessageBox::error(0,
i18n("Renaming an item of listview type %1 is not yet implemented.", m_type),
i18n("Function Not Implemented"));
setText(m_label);
break;
}
doc->setModified(true);
}
/** If clipboard has mime type application/x-uml-clip4,
Pastes the data from the clipboard into the current Doc */
bool UMLClipboard::pasteClip4(QMimeSource* data) {
UMLDoc *doc = UMLApp::app()->getDocument();
UMLObjectList objects;
objects.setAutoDelete(false);
UMLWidgetList widgets;
widgets.setAutoDelete(false);
AssociationWidgetList assocs;
assocs.setAutoDelete(false);
IDChangeLog* idchanges = 0;
Uml::Diagram_Type diagramType;
if( !UMLDrag::decodeClip4(data, objects, widgets, assocs, diagramType) ) {
return false;
}
if( diagramType != UMLApp::app()->getCurrentView()->getType() ) {
if( !checkPasteWidgets(widgets) ) {
assocs.setAutoDelete(true);
assocs.clear();
return false;
}
}
UMLObjectListIt object_it(objects);
idchanges = doc->getChangeLog();
if(!idchanges) {
return false;
}
//make sure the file we are pasting into has the objects
//we need if there are widgets to be pasted
UMLObject* obj = 0;
while ( (obj=object_it.current()) != 0 ) {
++object_it;
if(!doc->assignNewIDs(obj)) {
return false;
}
}
//now add any widget we are want to paste
bool objectAlreadyExists = false;
UMLView *currentView = UMLApp::app()->getCurrentView();
currentView->beginPartialWidgetPaste();
UMLWidget* widget =0;
UMLWidgetListIt widget_it(widgets);
while ( (widget=widget_it.current()) != 0 ) {
++widget_it;
Uml::IDType oldId = widget->getID();
Uml::IDType newId = idchanges->findNewID(oldId);
if (currentView->findWidget(newId)) {
kError() << "UMLClipboard::pasteClip4: widget (oldID=" << ID2STR(oldId)
<< ", newID=" << ID2STR(newId) << ") already exists in target view."
<< endl;
widgets.remove(widget);
delete widget;
objectAlreadyExists = true;
} else if (! currentView->addWidget(widget, true)) {
currentView->endPartialWidgetPaste();
return false;
}
}
//now paste the associations
AssociationWidget* assoc;
AssociationWidgetListIt assoc_it(assocs);
while ( (assoc=assoc_it.current()) != 0 ) {
++assoc_it;
if (!currentView->addAssociation(assoc, true)) {
currentView->endPartialWidgetPaste();
return false;
}
}
//Activate all the pasted associations and widgets
currentView->activate();
currentView->endPartialWidgetPaste();
/*
UMLListView *listView = UMLApp::app()->getListView();
UMLListViewItem* item = 0;
UMLListViewItem* itemdata = 0;
UMLListViewItemListIt it(itemdatalist);
while ( (itemdata=it.current()) != 0 ) {
item = listView->createItem(*itemdata, *idchanges);
if(!item) {
return false;
}
if(itemdata -> childCount()) {
if(!pasteChildren(item, idchanges)) {
return false;
}
}
++it;
}*/
if (objectAlreadyExists) {
pasteItemAlreadyExists();
}
return true;
}
QMimeSource* UMLClipboard::copy(bool fromView/*=false*/) {
//Clear previous copied data
m_AssociationList.clear();
m_ItemList.clear();
m_ObjectList.clear();
m_ViewList.clear();
UMLDrag *data = 0;
QPixmap* png = 0;
UMLListView * listView = UMLApp::app()->getListView();
UMLListViewItemList selectedItems;
selectedItems.setAutoDelete(false);
if(fromView) {
m_type = clip4;
UMLView *view = UMLApp::app()->getCurrentView();
view->checkSelections();
if(!view->getSelectedWidgets(m_WidgetList)) {
return 0;
}
//if there is no selected widget then there is no copy action
if(!m_WidgetList.count()) {
return 0;
}
m_AssociationList = view->getSelectedAssocs();
view->copyAsImage(png);
} else { //if the copy action is being performed from the ListView
if(!listView->getSelectedItems(selectedItems)) {
return 0;
}
//Set What type of copy operation are we performing and
//also fill m_ViewList with all the selected Diagrams
setCopyType(selectedItems);
//if we are copying a diagram or part of a diagram, select the items
//on the ListView that correspond to a UseCase, Actor or Concept
//in the Diagram
if(m_type == clip2) {
//Fill the member lists with all the object and stuff to be copied
//to the clipboard
selectedItems.clear();
//For each selected view select all the Actors, USe Cases and Concepts
//widgets in the ListView
for (UMLViewListIt vit(m_ViewList); vit.current(); ++vit) {
UMLObjectList objects = vit.current()->getUMLObjects();
for (UMLObjectListIt oit(objects); oit.current(); ++oit) {
UMLObject *o = oit.current();
UMLListViewItem *item = listView->findUMLObject(o);
if(item) {
listView->setSelected(item, true);
}
}
}
if(!listView->getSelectedItems(selectedItems)) {
return 0;
}
}
if(!fillSelectionLists(selectedItems)) {
return 0;
}
}
int i =0;
switch(m_type) {
case clip1:
data = new UMLDrag(m_ObjectList);
break;
case clip2:
data = new UMLDrag(m_ObjectList, m_ItemList, m_ViewList);
break;
case clip3:
data = new UMLDrag(m_ItemList);
break;
case clip4:
if(png) {
UMLView *view = UMLApp::app()->getCurrentView();
data = new UMLDrag(m_ObjectList, m_WidgetList,
m_AssociationList, *png, view->getType());
} else {
return 0;
}
break;
case clip5:
data = new UMLDrag(m_ObjectList, i);
// The int i is used to differentiate
// which UMLDrag constructor gets called.
break;
}
return (QMimeSource*)data;
}