Drop down list displaying the currently selected element. More...

Inheritance diagram for Dragengine.Gui.ComboBox:

Classes
class	ComboPopup
	Popup window. More...

class	EditorFocusLost

class	EditorValueChanged
	Editor value changed listener. More...

class	PopupWidgetListener

class	RollUpMouseListener
	Roll up mouse listener. More...

Public Member Functions
void	contentChanged (ListModel listModel, int fromIndex, int toIndex)
	Content of the model changed. More...

void	dispose ()
	Dispose of widget. More...

void	dropDown ()
	Drop down the list box if not already dropped down. More...

bool	droppedDown ()
	Drop down list visible. More...

void	elementsAdded (ListModel listModel, int fromIndex, int toIndex)
	Elements have been added. More...

void	elementsRemoved (ListModel listModel, int fromIndex, int toIndex)
	Elements have been removed. More...

Widget	getButtonDropDownWidget ()
	Drop down button widget or null if not set. More...

Point	getDefaultElementSize ()
	Get default element size. More...

ComboBoxEditor	getEditor ()
	Combo box editor if editable or null if not editable. More...

ListElementRenderer	getElementRenderer ()
	List element renderer. More...

ListModel	getModel ()
	List model. More...

int	getNumberDisplayLines ()
	Number of lines to display in the drop down list box. More...

int	getSelectedElement ()
	Index of the selected item or -1 if none is selected. More...

bool	getSelectFromEditorOnDropDown ()
	Set selected from editor value on drop down. More...

Widget	getWidgetSelectedElement ()
	Selected element widget or null. More...

void	grabFocus ()
	Grab focus if possible. More...

ComboBox	new ()
	Create combo box widget. More...

ComboBox	new (ListModel model)
	Create combo box widget. More...

ComboBox	new (ListModel model, ComboBoxEditor editor)
	Create combo box widget. More...

ComboBox	new (ListModel model, ListElementRenderer renderer)
	Create combo box widget. More...

ComboBox	new (ListModel model, ListElementRenderer renderer, ComboBoxEditor editor)
	Create combo box widget. More...

void	onArrowDown ()
	Arrow down pressed. More...

void	onArrowUp ()
	Arrow up pressed. More...

void	onButtonPress (MouseEvent event)
	Mouse button pressed. More...

void	onDesignerSelectorChanged ()
	Designer selector changed. More...

void	onFocusLost (FocusEvent event)
	Widget lost focus. More...

void	onFocusReceived (FocusEvent event)
	Widget received focus. More...

void	onGuiThemeChanged ()
	Gui theme changed. More...

void	onKeyPress (KeyEvent event)
	Key pressed. More...

void	onMouseWheel (MouseEvent event)

void	onPageDown ()
	Page down pressed. More...

void	onPageUp ()
	Page up pressed. More...

void	onResize (WidgetEvent event)
	Size changed. More...

bool	requestReleaseMouse (Widget widget)
	Request to release mouse capture. More...

void	rollUp ()
	Roll up the list box if dropped down. More...

void	selectionChanged (ListModel listModel)
	Selection in the list box changed. More...

void	setDropDownButtonWidget (Widget widget)
	Set drop down button widget or null if not set. More...

void	setEditor (ComboBoxEditor editor)
	Set combo box editor if editable or null if not editable. More...

void	setElementRenderer (ListElementRenderer renderer)
	Set list element renderer. More...

void	setModel (ListModel model)
	Set list model. More...

void	setNumberDisplayLines (int lines)
	Set number of lines to display in the drop down list box. More...

void	setSelectedElement (int index)
	Set index of the selected item or -1 if none is selected. More...

void	setSelectedFromEditorValue ()
	Set selection from editor value. More...

void	setSelectFromEditorOnDropDown (bool selectedFromEditorOnDropDown)
	Set selected from editor value on drop down. More...

void	startEditing ()
	Start editing if an editor is set. More...

void	toggleDropDown ()
	Toggle between dropped down and rolled up state. More...

void	updateDefaultElementSize ()
	Update default element size. More...

void	updateSelectedVisibility ()
	Update visibility of editor and selected element renderer. More...

void	updateSelectedWidget ()
	Update selected widget. More...

Public Member Functions inherited from Dragengine.Gui.Container
void	addWidget (Widget widget)

void	addWidget (Widget widget, Object settings)

bool	allowsChildGrabFocus ()

void	doLayout ()

Widget	findFocusableWidget ()

Widget	findLastFocusableWidget ()

Widget	findWidget (Block ablock)
	Find widget using block or null if not found. More...

int	getContainerHeight ()

Point	getContainerSize ()

int	getContainerWidth ()

bool	getHasBlockedDoLayout ()
	doLayout calls happened during runWhileBlockingLayout. More...

Layout	getLayout ()

Point	getMinimumSize ()

Point	getMinimumSizeForHeight (int height)
	Minimum size of widget using reference widget height and variable width. More...

Point	getMinimumSizeForWidth (int width)
	Minimum size of widget using reference widget width and variable height. More...

bool	getStateChangeNotifyChildren ()
	Notify children if state changed. More...

Widget	getWidget (int index)

Widget	getWidgetAt (Point position)
	Widget at coordinates or null if not found. More...

int	getWidgetCount ()

void	giveUpFocus ()

bool	hasFocusWidget ()
	Focus widget is inside container somewhere. More...

bool	hasWidget (Widget widget)

int	indexOfWidget (Widget widget)

Object	injectWidget (Object injectValue, Block ablock)
	Process value visiting widgets using block. More...

bool	isChildVisible (Widget child)

bool	isMouseInside ()
	Mouse is hovering over this widget. More...

void	layoutParent ()

void	moveWidget (Widget widget, int newPosition)

Container	new (int x, int y, int width, int height)

Container	new (Layout layout)
	Create container with layout. More...

Container	new (Layout layout, Block blockAddContent)
	Create container with layout calling block to add content. More...

Container	new (Point position, Point size)

Widget	nextFocusWidgetAfter (Widget widget)
	Find next widget in the focus cycle that can grab the focus. More...

void	onPaddingChanged ()
	Padding changed. More...

void	onStateChanged (StateChangeEvent event)
	State changed. More...

Widget	prevFocusWidgetAfter (Widget widget)
	Find previous widget in the focus cycle that can grab the focus. More...

void	removeAllWidgets ()
	Remove and dispose all widgets. More...

void	removeWidget (Widget widget)
	Remove widget without disposing. More...

bool	requestCaptureMouse (Widget widget)

void	runWhileBlockingLayout (Block ablock)
	Run block while layouting is blocked. More...

void	setEnabled (bool enabled)

void	setHasBlockedDoLayout (bool hasBlockedDoLayout)
	Set if doLayout calls happened during runWhileBlockingLayout. More...

void	setLayout (Layout layout)

void	setMousePointer (MousePointerFactory mousePointer)
	Set mouse pointer to use. More...

void	setStateChangeNotifyChildren (bool notify)
	Set to notify children if state changed. More...

Public Member Functions inherited from Dragengine.Gui.Widget
void	addDragListener (DragListener listener)

void	addFocusListener (FocusListener listener)
	Add focus listener. More...

void	addGamepadListener (GamepadListener listener)
	Add gamepad listener. More...

void	addKeyListener (KeyListener listener)

void	addMouseListener (MouseListener listener)

void	addStateChangeListener (StateChangeListener listener)
	Add state change listener. More...

void	addWidgetListener (WidgetListener listener)
	Add widget listener. More...

bool	canGrabFullFocus ()

void	captureMouse ()

void	design ()
	Design widget using WidgetDesigner. More...

CanvasCreator	getBackgroundCanvasCreator ()
	Background canvas creator or null to use background color. More...

Border	getBorder ()

BorderSize	getBorderSize ()

RectArea	getBoundary ()
	Rectangulare boundary of the widget. More...

RectArea	getBoundaryWithBorder ()
	Rectangulare boundary of the widget including border. More...

bool	getCanFocus ()

CanvasView	getCanvasBackground ()

CanvasView	getCanvasContent ()

CanvasView	getCanvasWidget ()

Clipboard	getClipboard ()
	Clipboard or null to use parent clipboard. More...

ColorMatrix	getColorTransformation ()
	Color transformation. More...

WidgetDesigner	getDesigner ()
	Designer. More...

String	getDesignerSelector ()
	Designer selector. More...

Desktop	getDesktop ()

Point	getDesktopPosition ()
	Widget position in desktop coordinates. More...

bool	getEnabled ()

MousePointerFactory	getFirstMousePointer ()
	First assigned mouse pointer. More...

Font	getFont ()

bool	getHasFocus ()

int	getHeight ()
	Height of widget. More...

RangeModel	getHorizontalRangeModel ()
	Horizontal range model for viewports to synchronize the horizontal scrollbar. More...

Widget	getHoverWidget ()
	Widget the mouse hovers above or null. More...

Point	getMinimumSizeWithBorder ()

Point	getMinimumSizeWithBorderForHeight (int height)
	Minimum size of widget with border using reference height. More...

Point	getMinimumSizeWithBorderForWidth (int width)
	Minimum size of widget with border for reference width. More...

MousePointerFactory	getMousePointer ()
	Mouse pointer to use. More...

BorderSize	getPadding ()
	Padding. More...

Container	getParent ()

Point	getPosition ()
	Position of the widget. More...

bool	getProtectBackgroundCanvasCreator ()
	Protect custom set background canvas creator. More...

bool	getProtectBorder ()
	Protect custom set border. More...

bool	getProtectFont ()
	Protect custom set font. More...

bool	getProtectMinimumSize ()
	Protect custom set minimumsize. More...

bool	getProtectMousePointer ()
	Protect custom set mouse pointer. More...

bool	getProtectPadding ()
	Protect custom set padding. More...

bool	getProtectTextColor ()
	Protect custom set text color. More...

Point	getRelativePosition (Container parent)
	Widget position in parent widget coordinates. More...

Point	getScreenPosition ()
	Widget position in screen coordinates. More...

RectArea	getScreenRectArea ()

Point	getSetMinimumSize ()

Point	getSize ()
	Size of the widget. More...

Color	getTextColor ()
	Text color. More...

String	getTitle ()
	Widget title. More...

Object	getToolTip ()
	Tooltip or null. More...

float	getTotalTransparency ()

TexMatrix2	getTransformation ()

float	getTransparency ()

RangeModel	getVerticalRangeModel ()
	Vertical range model for viewports to synchronize the vertical scrollbar. More...

bool	getVisible ()

int	getWidth ()
	Width of widget. More...

Window	getWindow ()

Point	getWindowPosition ()
	Widget position in window coordinates. More...

int	getX ()
	X position of widget. More...

int	getY ()
	Y position of widget. More...

bool	hasParent (Container container)

bool	isDesignerSet ()
	Custom designer is set. More...

bool	isFullEnabled ()
	Widget and all parent widgets are enabled. More...

bool	isMinimumSizeSet ()

bool	isPointInside (Point position)

bool	isTransformationSet ()

Widget	nextFocusWidget ()
	Find next widget in the focus cycle that can grab the focus. More...

void	notifyBorderParametersChanged ()

void	onDesignerChanged ()
	Designer changed. More...

void	onDispose (WidgetEvent event)
	Window is disposing. More...

void	onFrameUpdate (float elapsed)
	Do frame update. More...

void	onGamepadButtonPressed (GamepadEvent event)
	Gamepad button has been pressed. More...

void	onGamepadButtonReleased (GamepadEvent event)
	Gamepad button has been released. More...

void	onHidden (WidgetEvent event)
	Widget has been hidden. More...

void	onParentStateChanged ()
	Parent state changed. More...

void	onParentStateChanged (bool force)
	Parent state changed. More...

void	onReposition (WidgetEvent event)
	Position changed. More...

void	onSetFont ()

void	onSetTextColor ()
	Text color changed. More...

void	onShown (WidgetEvent event)
	Widget has been shown. More...

void	onTranslationChanged ()
	Translation manager or active language pack changed. More...

void	popdownVirtualKeyboard ()
	Popdown virtual keyboard if Desktop has one assigned. More...

void	popupVirtualKeyboard ()
	Popup virtual keyboard if Desktop has one assigned. More...

Widget	prevFocusWidget ()
	Find previous widget in the focus cycle that can grab the focus. More...

void	processEvent (Event event)

void	releaseMouse ()

void	removeDragListener (DragListener listener)

void	removeFocusListener (FocusListener listener)
	Remove focus listener. More...

void	removeGamepadListener (GamepadListener listener)
	Remove gamepad listener. More...

void	removeKeyListener (KeyListener listener)

void	removeMouseListener (MouseListener listener)

void	removeStateChangeListener (StateChangeListener listener)
	Remove state change listener. More...

void	removeWidgetListener (WidgetListener listener)
	Remove widget listener. More...

void	requestGrabFocus (Widget widget)

void	safeDispose ()
	Safely dispose of widget. More...

void	sendEvent (Event event)

void	sendEventToListeners (Event event, bool sendToParent)
	Send event to all appropriate listeners for events of its kind. More...

void	setBackgroundCanvasCreator (CanvasCreator creator)
	Set background canvas creator or null to use background color. More...

void	setBorder (Border border)

void	setCanFocus (bool canFocus)

void	setClipboard (Clipboard clipboard)
	Set clipboard or null to use parent clipboard. More...

void	setColorTransformation (ColorMatrix transformation)
	Set color transformation. More...

void	setDesigner (WidgetDesigner designer)
	Set designer. More...

void	setDesignerSelector (String selector)
	Set designer selector. More...

void	setFont (Font font)

void	setHasFocus (bool hasFocus)

void	setHeight (int height)
	Set height of widget. More...

void	setMinimumSize (Point size)

void	setPadding (BorderSize padding)
	Set padding. More...

void	setParent (Container parent)

void	setPosition (Point position)
	Set position of widget. More...

void	setProtectBackgroundCanvasCreator (bool protect)
	Set protect custom set background canvas creator. More...

void	setProtectBorder (bool protect)
	Set protect custom set border. More...

void	setProtectFont (bool protect)
	Set protect custom set font. More...

void	setProtectMinimumSize (bool protect)
	Set protect custom set minimumsize. More...

void	setProtectMousePointer (bool protect)
	Set protect custom set mouse pointer. More...

void	setProtectPadding (bool protect)
	Set protect custom set padding. More...

void	setProtectTextColor (bool protect)
	Set protect custom set text color. More...

void	setSize (Point size)
	Set size of widget. More...

void	setTextColor (Color color)
	Set text color. More...

void	setTitle (String title)
	Set widget title. More...

void	setToolTip (Object toolTip)
	Set tooltip or null. More...

void	setTransformation (TexMatrix2 transformation)

void	setTransparency (float transparency)

void	setVisible (bool visible)

void	setWidth (int width)
	Set width of widget. More...

void	setX (int x)
	Set X position of widget. More...

void	setY (int y)
	Set Y Position of widget. More...

void	startFrameUpdater ()
	Start frame updater if not running. More...

void	stopFrameUpdater ()
	Stop frame updater if running. More...

void	stopRepeatEventTimer ()

Public Attributes
Point	pDefaultElementSize

ComboPopup	pDropDown

bool	pDropDownRequiresSelFromEditor

ComboBoxEditor	pEditor

EditorFocusLost	pEditorFocusLost

EditorValueChanged	pEditorValueChanged

ListBox	pListBox

Panel	pPanelSelectedElement

Widget	pSelectedElement

String	pSelectedElementDesignerSelector

bool	pSelFromEditorOnDropDown

Panel	pSpacer

Widget	pWidgetButtonDropDown

Container	pWidgetButtonDropDownContainer

Public Attributes inherited from Dragengine.Gui.Container
bool	pBlockLayout

Point	pCachedMinSize

int	pCachedMinSizeForHeightHeight

Point	pCachedMinSizeForHeightSize

Point	pCachedMinSizeForWidthSize

int	pCachedMinSizeForWidthWidth

Array	pChildren

bool	pHasBlockedDoLayout

Layout	pLayout

bool	pStateChangeNotifyChildren

Public Attributes inherited from Dragengine.Gui.Widget
CanvasCreator	pBackgroundCanvasCreator

Border	pBorder

bool	pCanFocus

CanvasView	pCanvasBackground

CanvasView	pCanvasContent

CanvasView	pCanvasWidget

Clipboard	pClipboard

WidgetDesigner	pDesigner

String	pDesignerSelector

Array	pDragListeners

bool	pEnabled

Array	pFocusListeners

Font	pFont

FrameUpdater	pFrameUpdater

Array	pGamepadListeners

bool	pHasFocus

bool	pIsDesignerSet

Array	pKeyListeners

Point	pMinSize

Array	pMouseListeners

MousePointerFactory	pMousePointer

BorderSize	pPadding

Container	pParent

Point	pPosition

bool	pProtectBackgroundCanvasCreator

bool	pProtectBorder

bool	pProtectFont

bool	pProtectMinimumSize

bool	pProtectMousePointer

bool	pProtectPadding

bool	pProtectTextColor

RepeatKeyEventTimer	pRepeatEventTimer

Point	pSize

Array	pStateChangeListeners

Color	pTextColor

GuiTheme	pTheme

String	pThemeSelector

String	pTitle

Object	pToolTip

TexMatrix2	pTransformation

TranslationManager	pTranslationManager

float	pTransparency

bool	pVisible

Array	pWidgetListeners

Protected Member Functions
bool	getDropDownRequiresSelectFromEditor ()
	Select from editor value is required during next drop down. More...

void	setDropDownRequiresSelectFromEditor (bool requiresSelectFromEditor)
	Set select from editor value is required during next drop down. More...

Protected Member Functions inherited from Dragengine.Gui.Widget
WidgetDesigner	getDesignerFromTheme ()
	Get designer from gui theme. More...

void	updateCanvasBackground ()
	Update background canvas content. More...

void	updateCanvasGeometry ()
	Update canvas position and size. More...

Detailed Description

Drop down list displaying the currently selected element.

Supports designing using designer selector "ComboBox". The drop-down list box supports desining using designer selector "ListBox.ComboBox".

Member Function Documentation

◆ contentChanged()

void Dragengine.Gui.ComboBox.contentChanged	(	ListModel	listModel,
		int	fromIndex,
		int	toIndex
	)

Content of the model changed.

Implements Dragengine.Gui.ListModelListener.

◆ dispose()

void Dragengine.Gui.ComboBox.dispose ( )

Dispose of widget.

Reimplemented from Dragengine.Gui.Widget.

◆ dropDown()

void Dragengine.Gui.ComboBox.dropDown ( )

Drop down the list box if not already dropped down.

◆ droppedDown()

bool Dragengine.Gui.ComboBox.droppedDown ( )

Drop down list visible.

◆ elementsAdded()

void Dragengine.Gui.ComboBox.elementsAdded	(	ListModel	listModel,
		int	fromIndex,
		int	toIndex
	)

Elements have been added.

Implements Dragengine.Gui.ListModelListener.

◆ elementsRemoved()

void Dragengine.Gui.ComboBox.elementsRemoved	(	ListModel	listModel,
		int	fromIndex,
		int	toIndex
	)

Elements have been removed.

Implements Dragengine.Gui.ListModelListener.

◆ getButtonDropDownWidget()

Widget Dragengine.Gui.ComboBox.getButtonDropDownWidget ( )

Drop down button widget or null if not set.

For use by button designers.

◆ getDefaultElementSize()

Point Dragengine.Gui.ComboBox.getDefaultElementSize ( )

Get default element size.

◆ getDropDownRequiresSelectFromEditor()

bool Dragengine.Gui.ComboBox.getDropDownRequiresSelectFromEditor ( )

protected

Select from editor value is required during next drop down.

Version: 1.7

◆ getEditor()

ComboBoxEditor Dragengine.Gui.ComboBox.getEditor ( )

Combo box editor if editable or null if not editable.

◆ getElementRenderer()

ListElementRenderer Dragengine.Gui.ComboBox.getElementRenderer ( )

List element renderer.

◆ getModel()

ListModel Dragengine.Gui.ComboBox.getModel ( )

List model.

◆ getNumberDisplayLines()

int Dragengine.Gui.ComboBox.getNumberDisplayLines ( )

Number of lines to display in the drop down list box.

◆ getSelectedElement()

int Dragengine.Gui.ComboBox.getSelectedElement ( )

Index of the selected item or -1 if none is selected.

◆ getSelectFromEditorOnDropDown()

bool Dragengine.Gui.ComboBox.getSelectFromEditorOnDropDown ( )

Set selected from editor value on drop down.

Version: 1.7

If true delays sets selected from editor value until drop down. If false sets selected from editor immediately. This can be slow down UI if the list has many elements.

Default value is true.

◆ getWidgetSelectedElement()

Widget Dragengine.Gui.ComboBox.getWidgetSelectedElement ( )

Selected element widget or null.

Version: 1.7

◆ grabFocus()

void Dragengine.Gui.ComboBox.grabFocus ( )

Grab focus if possible.

If an editor is set grabs focus of edit widget instead.

Reimplemented from Dragengine.Gui.Widget.

◆ new() [1/5]

ComboBox Dragengine.Gui.ComboBox.new ( )

Create combo box widget.

Reimplemented from Dragengine.Gui.Container.

◆ new() [2/5]

ComboBox Dragengine.Gui.ComboBox.new ( ListModel model )

Create combo box widget.

◆ new() [3/5]

ComboBox Dragengine.Gui.ComboBox.new	(	ListModel	model,
		ComboBoxEditor	editor
	)

Create combo box widget.

◆ new() [4/5]

ComboBox Dragengine.Gui.ComboBox.new	(	ListModel	model,
		ListElementRenderer	renderer
	)

Create combo box widget.

◆ new() [5/5]

ComboBox Dragengine.Gui.ComboBox.new	(	ListModel	model,
		ListElementRenderer	renderer,
		ComboBoxEditor	editor
	)

Create combo box widget.

◆ onArrowDown()

void Dragengine.Gui.ComboBox.onArrowDown ( )

Arrow down pressed.

Version: 1.17

◆ onArrowUp()

void Dragengine.Gui.ComboBox.onArrowUp ( )

Arrow up pressed.

Version: 1.17

◆ onButtonPress()

void Dragengine.Gui.ComboBox.onButtonPress ( MouseEvent event )

Mouse button pressed.

◆ onDesignerSelectorChanged()

void Dragengine.Gui.ComboBox.onDesignerSelectorChanged ( )

Designer selector changed.

Reimplemented from Dragengine.Gui.Widget.

◆ onFocusLost()

void Dragengine.Gui.ComboBox.onFocusLost ( FocusEvent event )

Widget lost focus.

Reimplemented from Dragengine.Gui.Widget.

◆ onFocusReceived()

void Dragengine.Gui.ComboBox.onFocusReceived ( FocusEvent event )

Widget received focus.

Reimplemented from Dragengine.Gui.Widget.

◆ onGuiThemeChanged()

void Dragengine.Gui.ComboBox.onGuiThemeChanged ( )

Gui theme changed.

Called if setGuiTheme is used or parent changed.

Warning: You have to super-call this method since it is used a bit differently than the other callback methods.

Reimplemented from Dragengine.Gui.Container.

◆ onKeyPress()

void Dragengine.Gui.ComboBox.onKeyPress ( KeyEvent event )

Key pressed.

◆ onMouseWheel()

void Dragengine.Gui.ComboBox.onMouseWheel ( MouseEvent event )

Mouse wheeled.

◆ onPageDown()

void Dragengine.Gui.ComboBox.onPageDown ( )

Page down pressed.

Version: 1.17

◆ onPageUp()

void Dragengine.Gui.ComboBox.onPageUp ( )

Page up pressed.

Version: 1.17

◆ onResize()

void Dragengine.Gui.ComboBox.onResize ( WidgetEvent event )

Size changed.

Reimplemented from Dragengine.Gui.Widget.

◆ requestReleaseMouse()

bool Dragengine.Gui.ComboBox.requestReleaseMouse ( Widget widget )

Request to release mouse capture.

Capture mouse to popup window if visible. Required if editor widget captures mouse.

Reimplemented from Dragengine.Gui.Container.

◆ rollUp()

void Dragengine.Gui.ComboBox.rollUp ( )

Roll up the list box if dropped down.

◆ selectionChanged()

void Dragengine.Gui.ComboBox.selectionChanged ( ListModel listModel )

Selection in the list box changed.

Implements Dragengine.Gui.ListModelListener.

◆ setDropDownButtonWidget()

void Dragengine.Gui.ComboBox.setDropDownButtonWidget ( Widget widget )

Set drop down button widget or null if not set.

For use by button designers.

◆ setDropDownRequiresSelectFromEditor()

void Dragengine.Gui.ComboBox.setDropDownRequiresSelectFromEditor ( bool requiresSelectFromEditor )

protected

Set select from editor value is required during next drop down.

Version: 1.7

◆ setEditor()

void Dragengine.Gui.ComboBox.setEditor ( ComboBoxEditor editor )

Set combo box editor if editable or null if not editable.

◆ setElementRenderer()

void Dragengine.Gui.ComboBox.setElementRenderer ( ListElementRenderer renderer )

Set list element renderer.

◆ setModel()

void Dragengine.Gui.ComboBox.setModel ( ListModel model )

Set list model.

◆ setNumberDisplayLines()

void Dragengine.Gui.ComboBox.setNumberDisplayLines ( int lines )

Set number of lines to display in the drop down list box.

◆ setSelectedElement()

void Dragengine.Gui.ComboBox.setSelectedElement ( int index )

Set index of the selected item or -1 if none is selected.

◆ setSelectedFromEditorValue()

void Dragengine.Gui.ComboBox.setSelectedFromEditorValue ( )

Set selection from editor value.

◆ setSelectFromEditorOnDropDown()

void Dragengine.Gui.ComboBox.setSelectFromEditorOnDropDown ( bool selectedFromEditorOnDropDown )

Set selected from editor value on drop down.

Version: 1.7

If true delays sets selected from editor value until drop down. If false sets selected from editor immediately. This can be slow down UI if the list has many elements.

Default value is true.

◆ startEditing()

void Dragengine.Gui.ComboBox.startEditing ( )

Start editing if an editor is set.

◆ toggleDropDown()

void Dragengine.Gui.ComboBox.toggleDropDown ( )

Toggle between dropped down and rolled up state.

◆ updateDefaultElementSize()

void Dragengine.Gui.ComboBox.updateDefaultElementSize ( )

Update default element size.

◆ updateSelectedVisibility()

void Dragengine.Gui.ComboBox.updateSelectedVisibility ( )

Update visibility of editor and selected element renderer.

◆ updateSelectedWidget()

void Dragengine.Gui.ComboBox.updateSelectedWidget ( )

Update selected widget.

Member Data Documentation

◆ pDefaultElementSize

Point Dragengine.Gui.ComboBox.pDefaultElementSize

◆ pDropDown

ComboPopup Dragengine.Gui.ComboBox.pDropDown

◆ pDropDownRequiresSelFromEditor

bool Dragengine.Gui.ComboBox.pDropDownRequiresSelFromEditor

◆ pEditor

ComboBoxEditor Dragengine.Gui.ComboBox.pEditor

◆ pEditorFocusLost

EditorFocusLost Dragengine.Gui.ComboBox.pEditorFocusLost

◆ pEditorValueChanged

EditorValueChanged Dragengine.Gui.ComboBox.pEditorValueChanged

◆ pListBox

ListBox Dragengine.Gui.ComboBox.pListBox

◆ pPanelSelectedElement

Panel Dragengine.Gui.ComboBox.pPanelSelectedElement

◆ pSelectedElement

Widget Dragengine.Gui.ComboBox.pSelectedElement

◆ pSelectedElementDesignerSelector

String Dragengine.Gui.ComboBox.pSelectedElementDesignerSelector

◆ pSelFromEditorOnDropDown

bool Dragengine.Gui.ComboBox.pSelFromEditorOnDropDown

◆ pSpacer

Panel Dragengine.Gui.ComboBox.pSpacer

◆ pWidgetButtonDropDown

Widget Dragengine.Gui.ComboBox.pWidgetButtonDropDown

◆ pWidgetButtonDropDownContainer

Container Dragengine.Gui.ComboBox.pWidgetButtonDropDownContainer

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

ComboBox.ds

Classes

Public Member Functions

Public Attributes

Protected Member Functions

Detailed Description

Member Function Documentation

◆ contentChanged()

◆ dispose()

◆ dropDown()

◆ droppedDown()

◆ elementsAdded()

◆ elementsRemoved()

◆ getButtonDropDownWidget()

◆ getDefaultElementSize()

◆ getDropDownRequiresSelectFromEditor()

◆ getEditor()

◆ getElementRenderer()

◆ getModel()

◆ getNumberDisplayLines()

◆ getSelectedElement()

◆ getSelectFromEditorOnDropDown()

◆ getWidgetSelectedElement()

◆ grabFocus()

◆ new() [1/5]

◆ new() [2/5]

◆ new() [3/5]

◆ new() [4/5]

◆ new() [5/5]

◆ onArrowDown()

◆ onArrowUp()

◆ onButtonPress()

◆ onDesignerSelectorChanged()

◆ onFocusLost()

◆ onFocusReceived()

◆ onGuiThemeChanged()

◆ onKeyPress()

◆ onMouseWheel()

◆ onPageDown()

◆ onPageUp()

◆ onResize()

◆ requestReleaseMouse()

◆ rollUp()

◆ selectionChanged()

◆ setDropDownButtonWidget()

◆ setDropDownRequiresSelectFromEditor()

◆ setEditor()

◆ setElementRenderer()

◆ setModel()

◆ setNumberDisplayLines()

◆ setSelectedElement()

◆ setSelectedFromEditorValue()

◆ setSelectFromEditorOnDropDown()

◆ startEditing()

◆ toggleDropDown()

◆ updateDefaultElementSize()

◆ updateSelectedVisibility()

◆ updateSelectedWidget()

Member Data Documentation

◆ pDefaultElementSize

◆ pDropDown

◆ pDropDownRequiresSelFromEditor

◆ pEditor

◆ pEditorFocusLost

◆ pEditorValueChanged

◆ pListBox

◆ pPanelSelectedElement

◆ pSelectedElement

◆ pSelectedElementDesignerSelector

◆ pSelFromEditorOnDropDown

◆ pSpacer

◆ pWidgetButtonDropDown

◆ pWidgetButtonDropDownContainer