ActivityWidget Class Reference

This class is the graphical version of a UML Activity. More...

#include <activitywidget.h>

Inheritance diagram for ActivityWidget:

[legend]

List of all members.

Public Types
enum	ActivityType {   Initial = 0, Normal, End, Final,   Branch, Invok, Param }
Public Slots
void	slotMenuSelection (QAction *action)
Public Member Functions
	ActivityWidget (UMLView *view, ActivityType activityType=Normal, Uml::IDType id=Uml::id_None)
void	constrain (int &width, int &height)
void	draw (QPainter &p, int offsetX, int offsetY)
ActivityType	getActivityType () const
QString	getPostText ()
QString	getPreText ()
bool	loadFromXMI (QDomElement &qElement)
void	saveToXMI (QDomDocument &qDoc, QDomElement &qElement)
void	setActivityType (ActivityType activityType)
void	setPostText (const QString &)
void	setPreText (const QString &)
void	showProperties ()
virtual	~ActivityWidget ()
Static Public Member Functions
static bool	isActivity (WorkToolBar::ToolBar_Buttons tbb, ActivityType &resultType)
Protected Member Functions
QSize	calculateSize ()
Protected Attributes
ActivityType	m_ActivityType
bool	m_NormalActivityType

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Detailed Description

This class is the graphical version of a UML Activity.

A ActivityWidget is created by a UMLView. An ActivityWidget belongs to only one UMLView instance. When the UMLView instance that this class belongs to, it will be automatically deleted.

The ActivityWidget class inherits from the UMLWidget class which adds most of the functionality to this class.

A graphical version of a UML Activity.

Author:

Paul Hensgen <phensgen@techie.com> Bugs and comments to uml-devel@lists.sf.net or http://bugs.kde.org

Definition at line 34 of file activitywidget.h.

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Member Enumeration Documentation

enum ActivityWidget::ActivityType

Enumerator:

Initial
Normal
End
Final
Branch
Invok
Param

Definition at line 40 of file activitywidget.h.

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Constructor & Destructor Documentation

ActivityWidget::ActivityWidget	(	UMLView *	view,
		ActivityType	activityType = Normal,
		Uml::IDType	id = Uml::id_None
	)			[explicit]

Creates a Activity widget.

Parameters:

	view	The parent of the widget.
	activityType	The type of activity.
	id	The ID to assign (-1 will prompt a new ID.)

Definition at line 35 of file activitywidget.cpp.

ActivityWidget::~ActivityWidget

(

)

[virtual]

destructor

Definition at line 43 of file activitywidget.cpp.

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Member Function Documentation

QSize ActivityWidget::calculateSize

(

)

[protected, virtual]

Overrides method from UMLWidget.

Reimplemented from UMLWidget.

Definition at line 207 of file activitywidget.cpp.

void ActivityWidget::constrain	(	int &	width,
		int &	height
	)			[virtual]

Overrides Method from UMLWidget.

Reimplemented from UMLWidget.

Definition at line 175 of file activitywidget.cpp.

void ActivityWidget::draw	(	QPainter &	p,
		int	offsetX,
		int	offsetY
	)			[virtual]

Overrides the standard paint event.

Implements UMLWidget.

Definition at line 45 of file activitywidget.cpp.

ActivityWidget::ActivityType ActivityWidget::getActivityType

(

)

const

Returns the type of activity.

Definition at line 243 of file activitywidget.cpp.

QString ActivityWidget::getPostText

(

)

This method get the name of the postText attribute.

Definition at line 356 of file activitywidget.cpp.

QString ActivityWidget::getPreText

(

)

This method get the name of the preText attribute.

Definition at line 344 of file activitywidget.cpp.

bool ActivityWidget::isActivity	(	WorkToolBar::ToolBar_Buttons	tbb,
		ActivityType &	resultType
	)			[static]

Determines whether a toolbar button represents an Activity.

CHECK: currently unused - can this be removed?

Parameters:

	tbb	The toolbar button enum input value.
	resultType	The ActivityType corresponding to tbb. This is only set if tbb is an Activity.

Returns:

True if tbb represents an Activity.

Definition at line 285 of file activitywidget.cpp.

bool ActivityWidget::loadFromXMI

(

QDomElement &

qElement

)

[virtual]

Loads the widget from the "activitywidget" XMI element.

Reimplemented from UMLWidget.

Definition at line 323 of file activitywidget.cpp.

void ActivityWidget::saveToXMI	(	QDomDocument &	qDoc,
		QDomElement &	qElement
	)			[virtual]

Saves the widget to the "activitywidget" XMI element.

Reimplemented from UMLWidget.

Definition at line 312 of file activitywidget.cpp.

void ActivityWidget::setActivityType

(

ActivityType

activityType

)

Sets the type of activity.

Definition at line 247 of file activitywidget.cpp.

void ActivityWidget::setPostText

(

const QString &

aPostText

)

This method set the name of the postText attribute.

Definition at line 349 of file activitywidget.cpp.

void ActivityWidget::setPreText

(

const QString &

aPreText

)

This method set the name of the preText attribute.

Definition at line 337 of file activitywidget.cpp.

void ActivityWidget::showProperties

(

)

[virtual]

Show a properties dialog for an ActivityWidget.

Reimplemented from UMLWidget.

Definition at line 274 of file activitywidget.cpp.

void ActivityWidget::slotMenuSelection

(

QAction *

action

)

[virtual, slot]

Captures any popup menu signals for menus it created.

Reimplemented from UMLWidget.

Definition at line 253 of file activitywidget.cpp.

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Member Data Documentation

ActivityType ActivityWidget::m_ActivityType [protected]

Type of activity.

Definition at line 143 of file activitywidget.h.

bool ActivityWidget::m_NormalActivityType [protected]

Type of normal activity (Invok or not).

This function is call by the dialog box properties

Definition at line 150 of file activitywidget.h.

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

• activitywidget.h
• activitywidget.cpp