Dragengine.Gui.ListModel Interface Reference

Model for content of list oriented widgets. More...

Inheritance diagram for Dragengine.Gui.ListModel:

Public Member Functions
void	addListener (ListModelListener listener)
	Add modifier.
Object	getAt (int index)
	Element at index.
int	getCount ()
	Number of elements.
int	getSelected ()
	Index of the selected element or -1 if there is no selected element.
bool	has (Object element)
	Element is present.
int	indexOf (Object element)
	Index of element or -1 if absent.
void	notifyContentChanged (int fromIndex, int toIndex)
	Notify all that the content of the model in the given range changed.
void	removeListener (ListModelListener listener)
	Remove listener.
void	setSelected (int index)
	Set index of selected element or -1 if none is no selected element.

Detailed Description

Model for content of list oriented widgets.

Member Function Documentation

addListener()

void Dragengine.Gui.ListModel.addListener

(

ListModelListener

listener

)

Add modifier.

Implemented in Dragengine.Gui.DefaultListModel, Dragengine.Gui.SharedListModel, and Dragengine.Gui.ToggleButtonGroup.

getAt()

Object Dragengine.Gui.ListModel.getAt

(

int

index

)

Element at index.

Exceptions

EOutOfBounds

index is less than 0 or larger than or equal to getCount().

Implemented in Dragengine.Gui.DefaultListModel, Dragengine.Gui.SharedListModel, and Dragengine.Gui.ToggleButtonGroup.

getCount()

int Dragengine.Gui.ListModel.getCount

(

)

Number of elements.

Implemented in Dragengine.Gui.DefaultListModel, Dragengine.Gui.SharedListModel, and Dragengine.Gui.ToggleButtonGroup.

getSelected()

int Dragengine.Gui.ListModel.getSelected

(

)

Index of the selected element or -1 if there is no selected element.

Implemented in Dragengine.Gui.DefaultListModel, Dragengine.Gui.SharedListModel, and Dragengine.Gui.ToggleButtonGroup.

has()

bool Dragengine.Gui.ListModel.has

(

Object

element

)

Element is present.

Implemented in Dragengine.Gui.DefaultListModel, Dragengine.Gui.SharedListModel, and Dragengine.Gui.ToggleButtonGroup.

indexOf()

int Dragengine.Gui.ListModel.indexOf

(

Object

element

)

Index of element or -1 if absent.

Implemented in Dragengine.Gui.SharedListModel, and Dragengine.Gui.ToggleButtonGroup.

notifyContentChanged()

void Dragengine.Gui.ListModel.notifyContentChanged	(	int	fromIndex,
		int	toIndex
	)

Notify all that the content of the model in the given range changed.

Parameters

fromIndex	Index of first element that changed
toIndex	Index of last element that changed

Implemented in Dragengine.Gui.EditBindingsListModel, Dragengine.Gui.DefaultListModel, and Dragengine.Gui.SharedListModel.

removeListener()

void Dragengine.Gui.ListModel.removeListener

(

ListModelListener

listener

)

Remove listener.

Implemented in Dragengine.Gui.DefaultListModel, Dragengine.Gui.SharedListModel, and Dragengine.Gui.ToggleButtonGroup.

setSelected()

void Dragengine.Gui.ListModel.setSelected

(

int

index

)

Set index of selected element or -1 if none is no selected element.

Implemented in Dragengine.Gui.DefaultListModel, Dragengine.Gui.SharedListModel, and Dragengine.Gui.ToggleButtonGroup.

---

The documentation for this interface was generated from the following file:

• ListModel.ds