/**
* Reimplemented from UMLWidget::slotMenuSelection to handle
* some menu actions.
*/
void NoteWidget::slotMenuSelection(QAction* action)
{
ListPopupMenu *menu = ListPopupMenu::menuFromAction(action);
if (!menu) {
uError() << "Action's data field does not contain ListPopupMenu pointer";
return;
}
ListPopupMenu::MenuType sel = menu->getMenuType(action);
switch(sel) {
case ListPopupMenu::mt_Rename:
{
umlScene()->updateDocumentation(false);
NoteDialog * dlg = new NoteDialog(umlScene()->activeView(), this);
if (dlg->exec()) {
umlScene()->showDocumentation(this, true);
umlDoc()->setModified(true);
update();
}
delete dlg;
}
break;
case ListPopupMenu::mt_Clear:
umlScene()->updateDocumentation(true);
setDocumentation(QString());
umlScene()->showDocumentation(this, true);
umlDoc()->setModified(true);
update();
break;
default:
UMLWidget::slotMenuSelection(action);
break;
}
}
/**
* Overrides the standard operation.
*/
void UMLView::showEvent(QShowEvent* se)
{
UMLApp* theApp = UMLApp::app();
WorkToolBar* tb = theApp->workToolBar();
UMLScene *us = umlScene();
connect(tb, SIGNAL(sigButtonChanged(int)), us, SLOT(slotToolBarChanged(int)));
connect(us, SIGNAL(sigResetToolBar()), tb, SLOT(slotResetToolBar()));
umlScene()->showEvent(se);
us->resetToolbar();
}
/**
* Reimplemented from UMLWidget::showPropertiesDialog to show a
* properties dialog for an ActivityWidget.
*/
void ActivityWidget::showPropertiesDialog()
{
umlScene()->updateDocumentation(false);
QPointer<ActivityDialog> dialog = new ActivityDialog(umlScene()->activeView(), this);
if (dialog->exec() && dialog->getChangesMade()) {
umlScene()->showDocumentation(this, true);
UMLApp::app()->document()->setModified(true);
}
delete dialog;
}
void NoteWidget::mouseDoubleClickEvent(UMLSceneMouseEvent *event)
{
Q_UNUSED(event);
umlScene()->updateDocumentation(false);
NoteDialog * dlg = new NoteDialog(umlScene()->activeView(), this);
if (dlg->exec()) {
umlScene()->showDocumentation(this, true);
umlDoc()->setModified(true);
update();
}
delete dlg;
}
/**
* Load the object widget from m_widgetAId
*
* This method is called in loadFromXMI() when loading an XMI file, and called
* from activate() when activating a widget after pasting.
*/
void PreconditionWidget::loadObjectWidget()
{
if (m_objectWidget == 0) {
m_objectWidget = dynamic_cast<ObjectWidget*>(
umlScene()->findWidget(m_widgetAId)
);
}
}
/**
* Shows the properties dialog for the view.
*/
bool UMLView::showPropertiesDialog(QWidget *parent)
{
bool success = false;
QPointer<UMLViewDialog> dlg = new UMLViewDialog(parent, umlScene());
if (dlg->exec() == QDialog::Accepted) {
success = true;
}
delete dlg;
return success;
}
/**
* Overrides the standard operation.
*/
void UMLView::hideEvent(QHideEvent* he)
{
UMLApp* theApp = UMLApp::app();
WorkToolBar* tb = theApp->workToolBar();
UMLScene *us = umlScene();
disconnect(tb, SIGNAL(sigButtonChanged(int)), us, SLOT(slotToolBarChanged(int)));
disconnect(us, SIGNAL(sigResetToolBar()), tb, SLOT(slotResetToolBar()));
us->hideEvent(he);
}
/**
* Changes this classifier from an interface to a class. Attributes
* and stereotype visibility is got from the view OptionState. This
* widget is also updated.
*/
void ClassifierWidget::changeToClass()
{
m_baseType = WidgetBase::wt_Class;
classifier()->setBaseType(UMLObject::ot_Class);
bool showAtts = true;
bool showStereotype = false;
if (umlScene()) {
const Settings::OptionState& ops = umlScene()->optionState();
showAtts = ops.classState.showAtts;
showStereotype = ops.classState.showStereoType;
}
setVisualProperty(ShowAttributes, showAtts);
setVisualProperty(ShowStereotype, showStereotype);
updateTextItemGroups();
}
/**
* Show a properties dialog for a NoteWidget.
*/
void NoteWidget::showPropertiesDialog()
{
NoteDialog * dlg = 0;
UMLApp::app()->docWindow()->updateDocumentation(false);
dlg = new NoteDialog(umlScene()->activeView(), this);
if (dlg->exec()) {
UMLApp::app()->docWindow()->showDocumentation(this, true);
UMLApp::app()->document()->setModified(true);
update();
}
delete dlg;
}
/**
* Sets the zoom of the diagram.
*/
void UMLView::setZoom(int zoom)
{
if (zoom < 10) {
zoom = 10;
} else if (zoom > 500) {
zoom = 500;
}
QMatrix wm;
wm.scale(zoom / 100.0, zoom / 100.0);
setMatrix(wm);
m_nZoom = currentZoom();
umlScene()->resizeSceneToItems();
}
/**
* Destructor.
*/
UMLView::~UMLView()
{
delete umlScene();
}
/**
* Overrides standard method from QWidget to resize scene when
* it's shown.
*/
void UMLView::show()
{
QWidget::show();
umlScene()->resizeSceneToItems();
}