Bug 338086

Git commit 69945c9e493eadba4cd8edb2c7f15d641cc629d5 by Oliver Kellogg.
Committed on 08/08/2014 at 04:11.
Pushed by okellogg into branch 'master'.

Fix selection of floating text on diagram:

umbrello/widgets/umlwidget.{h,cpp}
umbrello/widgets/widgetbase.{h,cpp}
- Move function onWidget() from UMLWidget to WidgetBase.
- If initial dynamic_cast of `this' to UMLWidget* yields NULL then return
  NULL.

umbrello/widgets/associationwidget.{h,cpp}
- Reimplement WidgetBase function onWidget() in order to check owned
  floating texts.

umbrello/widgets/floatingtextwidget.cpp function onWidget()
- If dynamic_cast of parentItem() to WidgetBase* yields NULL then return
  WidgetBase::onWidget(p).
- Admit case wt_Association to setting of isWidgetChild to true.
- If isWidgetChild is false then return WidgetBase::onWidget(p).
- If isWidgetChild is true then finally return NULL if `p' is found to lie
  outside own bounds.

umbrello/umlscene.cpp function widgetAt()
- After iteration over m_WidgetList add iteration over m_AssociationList
  with test of AssociationWidget::onWidget() on each element.

M  +11   -1    umbrello/umlscene.cpp
M  +29   -0    umbrello/widgets/associationwidget.cpp
M  +1    -0    umbrello/widgets/associationwidget.h
M  +23   -20   umbrello/widgets/floatingtextwidget.cpp
M  +0    -28   umbrello/widgets/umlwidget.cpp
M  +0    -2    umbrello/widgets/umlwidget.h
M  +32   -0    umbrello/widgets/widgetbase.cpp
M  +3    -0    umbrello/widgets/widgetbase.h

http://commits.kde.org/umbrello/69945c9e493eadba4cd8edb2c7f15d641cc629d5