ToolBarStateOneWidget Class Reference

#include <toolbarstateonewidget.h>

Inheritance diagram for ToolBarStateOneWidget:

Public Slots
virtual void	slotWidgetRemoved (UMLWidget *widget)
Public Slots inherited from ToolBarState
virtual void	slotAssociationRemoved (AssociationWidget *association)
virtual void	slotWidgetRemoved (UMLWidget *widget)

Public Member Functions
	ToolBarStateOneWidget (UMLScene *umlScene)
virtual	~ToolBarStateOneWidget ()
virtual void	cleanBeforeChange ()
virtual void	mouseMove (QGraphicsSceneMouseEvent *ome)
Public Member Functions inherited from ToolBarStatePool
virtual	~ToolBarStatePool ()
WorkToolBar::ToolBar_Buttons	getButton () const
void	setButton (const WorkToolBar::ToolBar_Buttons &button)
Public Member Functions inherited from ToolBarState
virtual	~ToolBarState ()
virtual void	mouseDoubleClick (QGraphicsSceneMouseEvent *ome)
virtual void	mousePress (QGraphicsSceneMouseEvent *ome)
virtual void	mouseRelease (QGraphicsSceneMouseEvent *ome)

Protected Member Functions
virtual void	mouseReleaseEmpty ()
virtual void	mouseReleaseWidget ()
virtual void	setCurrentElement ()
void	setWidget (UMLWidget *firstObject)
WidgetBase::WidgetType	widgetType ()
Protected Member Functions inherited from ToolBarStatePool
	ToolBarStatePool (UMLScene *umlScene)
Protected Member Functions inherited from ToolBarState
	ToolBarState (UMLScene *umlScene)
AssociationWidget *	associationAt (const QPointF &pos)
virtual void	changeTool ()
virtual AssociationWidget *	currentAssociation () const
virtual UMLWidget *	currentWidget () const
FloatingDashLineWidget *	floatingLineAt (const QPointF &pos)
MessageWidget *	messageAt (const QPointF &pos)
virtual void	mouseDoubleClickAssociation ()
virtual void	mouseDoubleClickEmpty ()
virtual void	mouseDoubleClickWidget ()
virtual void	mouseMoveAssociation ()
virtual void	mouseMoveEmpty ()
virtual void	mouseMoveWidget ()
virtual void	mousePressAssociation ()
virtual void	mousePressEmpty ()
virtual void	mousePressWidget ()
virtual void	mouseReleaseAssociation ()
virtual void	setCurrentAssociation (AssociationWidget *association)
virtual void	setCurrentWidget (UMLWidget *widget)
void	setMouseEvent (QGraphicsSceneMouseEvent *ome, const QEvent::Type &type)

Protected Attributes
UMLWidget *	m_firstObject
bool	m_isObjectWidgetLine
Protected Attributes inherited from ToolBarState
QGraphicsSceneMouseEvent *	m_pMouseEvent
UMLScene *	m_pUMLScene

Detailed Description

Sequence tool to create components linked with one object in sequence diagram like precondition.

With sequence tool, one objects is selected clicking with left button on it

Definition at line 23 of file toolbarstateonewidget.h.

Constructor & Destructor Documentation

ToolBarStateOneWidget::ToolBarStateOneWidget ( UMLScene *  umlScene )

explicit

Creates a new ToolBarStateOneWidget.

Parameters

umlView

The UMLView to use.

Definition at line 39 of file toolbarstateonewidget.cpp.

ToolBarStateOneWidget::~ToolBarStateOneWidget ( )

virtual

Destroys this ToolBarStateOneWidget.

Definition at line 49 of file toolbarstateonewidget.cpp.

Member Function Documentation

void ToolBarStateOneWidget::cleanBeforeChange ( )

virtual

Called when the current tool is changed to use another tool.

Executes base method and cleans the message.

Reimplemented from ToolBarState.

Definition at line 57 of file toolbarstateonewidget.cpp.

void ToolBarStateOneWidget::mouseMove ( QGraphicsSceneMouseEvent *  ome )

virtual

Called when a mouse event happened.

It executes the base method and then updates the position of the message line, if any.

Reimplemented from ToolBarState.

Definition at line 67 of file toolbarstateonewidget.cpp.

void ToolBarStateOneWidget::mouseReleaseEmpty ( )

protectedvirtual

Called when the release event happened on an empty space.

Cleans the message. Empty spaces are not only actual empty spaces, but also associations.

Reimplemented from ToolBarState.

Definition at line 156 of file toolbarstateonewidget.cpp.

void ToolBarStateOneWidget::mouseReleaseWidget ( )

protectedvirtual

Called when the release event happened on a widget.

If the button pressed isn't left button or the widget isn't an object widget, the message is cleaned. If the release event didn't happen on the line of an object and the first object wasn't selected, nothing is done. If the first object was already selected, a creation message is made. If the event happened on the line of an object, the first object or the second are set, depending on whether the first object was already set or not.

Reimplemented from ToolBarState.

Definition at line 118 of file toolbarstateonewidget.cpp.

void ToolBarStateOneWidget::setCurrentElement ( )

protectedvirtual

Selects only widgets, but no associations.

Overrides base class method. If the press event happened on the line of an object, the object is set as current widget. If the press event happened on a widget, the widget is set as current widget.

Reimplemented from ToolBarState.

Definition at line 90 of file toolbarstateonewidget.cpp.

void ToolBarStateOneWidget::setWidget ( UMLWidget *  firstObject )

protected

Sets the first object of the message using the specified object.

The temporal visual message is created and mouse tracking enabled, so mouse events will be delivered.

Parameters

firstObject

The first object of the message.

Definition at line 167 of file toolbarstateonewidget.cpp.

void ToolBarStateOneWidget::slotWidgetRemoved ( UMLWidget *  widget )

virtualslot

A widget was removed from the UMLView.

If the widget removed was the current widget, the current widget is set to 0. Also, if it was the first object, the message is cleaned.

Definition at line 78 of file toolbarstateonewidget.cpp.

WidgetBase::WidgetType ToolBarStateOneWidget::widgetType ( )

protected

Returns the widget type of this tool.

Returns

The widget type of this tool.

Definition at line 196 of file toolbarstateonewidget.cpp.

Member Data Documentation

UMLWidget* ToolBarStateOneWidget::m_firstObject

protected

The first object in the message.

Definition at line 47 of file toolbarstateonewidget.h.

bool ToolBarStateOneWidget::m_isObjectWidgetLine

protected

If there is a current widget, it is true if the press event happened on the line of an object, or false if it happened on a normal UMLWidget.

Definition at line 53 of file toolbarstateonewidget.h.

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The documentation for this class was generated from the following files:

• toolbarstateonewidget.h
• toolbarstateonewidget.cpp