Dragengine.Gui.DefaultComboBoxEditor Class Reference

Default implementation of ComboBoxEditor using a TextField. More...

Inheritance diagram for Dragengine.Gui.DefaultComboBoxEditor:

Public Member Functions
void	addActionListener (ActionListener listener)
	Add action listener. More...
void	addTextActionListener (ActionListener listener)
	Add text widget action listener. More...
void	dispose ()
	Dispose of widget. More...
ComboBox	getComboBox ()
	Get parent ComboBox. More...
Object	getEditorValue ()
	Get editor value. More...
Widget	getWidget ()
	Get widget to use for editing. More...
DefaultComboBoxEditor	new ()
	Create default combo box editor. More...
DefaultComboBoxEditor	new (TextModel model)
	Create default combo box editor. More...
DefaultComboBoxEditor	new (TextModel model, int displayCharCount)
	Create default combo box editor. More...
void	removeActionListener (ActionListener listener)
	Remove action listener. More...
void	removeTextActionListener (ActionListener listener)
	Remove text widget action listener. More...
void	setEditorValue (Object object)
	Set editor value to object or null to clear. More...
void	startEditing ()
	Start editing. More...
void	textChanged (TextModel textModel)
	Text string has changed. More...
Public Member Functions inherited from Dragengine.Gui.TextField
void	deleteSelectedText ()
	Delete selected text if present. More...
void	ensureCursorVisible ()
	Ensure cursor is visible by scrolling the text if necessary. More...
int	getCursorPosition ()
	Current position of the cursor in bytes. More...
int	getDisplayCharCount ()
	Count of characters the edit field has to be able to display. More...
int	getFirstCharacter ()
	Index in bytes of the first visible character. More...
Point	getMinimumSize ()
	Minimal size of widget. More...
int	getPasswordChar ()
	Password character to obfuscate passwords. More...
Point	getSelection ()
	Selection if present. More...
void	insertText (String text)
	Insert text at cursor deleting selected text if present. More...
float	measureAdvance (int fromPosition, int toPosition, Font font)
	Measure advance starting from navigator position. More...
TextField	new (String text)
	Create Text Field. More...
TextField	new (TextModel model, bool readOnly)
	Create Text Field. More...
TextField	new (TextModel model, int displayCharCount, bool readOnly)
	Create text field. More...
void	onButtonPress (MouseEvent event)
void	onButtonRelease (MouseEvent event)
void	onClipboardCopy ()
	Copy to clipboard requested. More...
void	onClipboardCut ()
	Cut to clipboard requested. More...
void	onClipboardPaste ()
	Paste from clipboard requested. 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 event. More...
void	onKeyType (KeyEvent event)
	Key typed event. " " Convenience method called if onKeyPress is called with an event containing a printable key. More...
void	onModelChanged ()
	Text model changed. More...
void	onMouseMove (MouseEvent event)
void	onPaddingChanged ()
	Padding changed. More...
void	onReadOnlyChanged ()
	Read only state changed. \vrsion 1.7. More...
void	onResize (WidgetEvent event)
	Size changed. More...
void	onSetFont ()
	Widget font changed. More...
void	onSetTextColor ()
	Foreground color changed. More...
void	setCursorPosition (int position)
	Set current cursor position in bytes. More...
void	setCursorPositionEnd ()
	Set cursor position to end of text. More...
void	setCursorPositionNear (Point position)
	Set cursor position closest to position relative to widget. More...
void	setCursorPositionStart ()
	Set cursor position to start of text. More...
void	setDisplayCharCount (int count)
	Set count of characters the edit field has to be able to display. More...
void	setPasswordChar (int passwordChar)
	Set password character to obfuscate passwords. More...
void	setSelection (Point selection)
	Set selection or clears it. More...
void	setSelectionAll ()
	Set selection to entire text. More...
void	setSelectionNone ()
	Clear selection. More...
void	showContextMenu (Point position)
	Show context menu at position relative to widget. More...
Public Member Functions inherited from Dragengine.Gui.TextWidget
void	fireAction (int modifiers)
	Fire action. More...
bool	getActionOnEnter ()
	Call action listeners if enter is pressed after user changed text by typing into the widget. More...
bool	getAddTabToText ()
	Add tab to text instead of moving focus. More...
bool	getHasTyped ()
	User has changed text by typing in the widget since the last action listener call. More...
TextModel	getModel ()
	Text model. More...
bool	getReadOnly ()
TextValidator	getValidator ()
	Text validator or null if not used. More...
void	setActionOnEnter (bool actionOnEnter)
	Set to call action listeners if enter is pressed after user changed text by typing into the widget. More...
void	setAddTabToText (bool addTabToText)
	Set to add tab to text instead of moving focus. More...
void	setModel (TextModel model)
	Set text model. More...
void	setReadOnly (bool readOnly)
void	setText (String text)
	Set text. More...
void	setValidator (TextValidator validator)
	Set text validator or null if not used. 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...
Widget	findFocusableWidget ()
Widget	findLastFocusableWidget ()
CanvasCreator	getBackgroundCanvasCreator ()
	Background canvas creator or null to use background color. More...
bool	getBlockLayoutParent ()
	Block layoutParent calls. 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	getHasBlockedLayoutParent ()
	layoutParent calls happened during runWhileBlockingLayoutParent. More...
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	getLocalMouseLocation ()
	Parent desktop mouse location in widget coordinates. More...
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...
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 ()
Widget	getWidgetAt (Point position)
	Widget at coordinates or null if not found. More...
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...
void	grabFocus ()
bool	hasParent (Container container)
bool	isDesignerSet ()
	Custom designer is set. More...
bool	isFullEnabled ()
	Widget and all parent widgets are enabled. More...
bool	isMinimumSizeSet ()
bool	isMouseInside ()
	Mouse is hovering over this widget. More...
bool	isPointInside (Point position)
bool	isTransformationSet ()
void	layoutParent ()
void	layoutParentIfBlocked ()
	Calls layoutParent if getHasBlockedLayoutParent() is true. More...
Widget	new (int x, int y, int width, int height)
	Create widget with initial location and size. More...
Widget	new (Point position, Point size)
	Create widget with initial location and size. More...
Widget	nextFocusWidget ()
	Find next widget in the focus cycle that can grab the focus. More...
void	notifyBorderParametersChanged ()
void	onDesignerChanged ()
	Designer changed. More...
void	onDesignerSelectorChanged ()
	Designer selector 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	onShown (WidgetEvent event)
	Widget has been shown. More...
void	onStateChanged (StateChangeEvent event)
	State changed. 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	runWhileBlockingLayoutParent (Block ablock)
	Run block while layouting is blocked. More...
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	setBlockLayoutParent (bool blockLayoutParent)
	Set block layoutParent calls. 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	setEnabled (bool enabled)
void	setFont (Font font)
void	setHasBlockedLayoutParent (bool hasBlockedLayoutParent)
	Set if layoutParent calls happened during runWhileBlockingLayoutParent. More...
void	setHasFocus (bool hasFocus)
void	setHeight (int height)
	Set height of widget. More...
void	setMinimumSize (Point size)
void	setMousePointer (MousePointerFactory mousePointer)
	Set mouse pointer to use. More...
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...

Public Attributes
Array	pEditorActionListeners
Public Attributes inherited from Dragengine.Gui.TextField
final int	noPasswordChar = 0
	Use no password character constant. More...
Public Attributes inherited from Dragengine.Gui.Widget
CanvasCreator	pBackgroundCanvasCreator
bool	pBlockLayoutParent
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	pHasBlockedLayoutParent
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

Additional Inherited Members
Protected Member Functions inherited from Dragengine.Gui.TextField
UTF8Navigator	bestCharNear (int refXPos)
	Navigator of best character on line in respect to reference x position. More...
void	checkCursor ()
	Check cursor is inside the text boundaries and adjust it if necessary. More...
MenuPopup	createContextMenu (Point position)
	Create context menu at position relative to widget. More...
MenuPopup	createContextMenu (Point position, TranslationManager translationManager)
void	extendSelectionRight (UTF8Navigator position)
	Extend selection to the right. More...
Point	getSelectionXOffsets ()
	Selection X offsets. More...
Protected Member Functions inherited from Dragengine.Gui.TextWidget
void	setHasTyped (bool hasTyped)
	Set if user has changed text by typing in the widget since the last action listener call. 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

Default implementation of ComboBoxEditor using a TextField.

Uses Object.toString() of the value object as text to edit. Returns A String object if asked for the value.

Supports designing using designer selector "TextField.ComboBoxEditor".

Member Function Documentation

addActionListener()

void Dragengine.Gui.DefaultComboBoxEditor.addActionListener

(

ActionListener

listener

)

Add action listener.

Action listener is called whenever the edited object changes.

Note

This shadows TextWidget.addActionListener(). To use it use addTextActionListener().

Implements Dragengine.Gui.ComboBoxEditor.

addTextActionListener()

void Dragengine.Gui.DefaultComboBoxEditor.addTextActionListener

(

ActionListener

listener

)

Add text widget action listener.

Version

1.8

Note

Forwards to shadowed TextWidget.addActionListener().

dispose()

void Dragengine.Gui.DefaultComboBoxEditor.dispose

(

)

Dispose of widget.

Reimplemented from Dragengine.Gui.TextWidget.

getComboBox()

ComboBox Dragengine.Gui.DefaultComboBoxEditor.getComboBox

(

)

Get parent ComboBox.

Version

1.17

getEditorValue()

Object Dragengine.Gui.DefaultComboBoxEditor.getEditorValue

(

)

Get editor value.

The returned object can be the one previously set by setEditorValue() if unchanged or a new object if changed.

Implements Dragengine.Gui.ComboBoxEditor.

getWidget()

Widget Dragengine.Gui.DefaultComboBoxEditor.getWidget

(

)

Get widget to use for editing.

Implements Dragengine.Gui.ComboBoxEditor.

new() [1/3]

DefaultComboBoxEditor Dragengine.Gui.DefaultComboBoxEditor.new

(

)

Create default combo box editor.

Reimplemented from Dragengine.Gui.TextField.

new() [2/3]

DefaultComboBoxEditor Dragengine.Gui.DefaultComboBoxEditor.new

(

TextModel

model

)

Create default combo box editor.

Reimplemented from Dragengine.Gui.TextField.

new() [3/3]

DefaultComboBoxEditor Dragengine.Gui.DefaultComboBoxEditor.new	(	TextModel	model,
		int	displayCharCount
	)

Create default combo box editor.

Reimplemented from Dragengine.Gui.TextField.

removeActionListener()

void Dragengine.Gui.DefaultComboBoxEditor.removeActionListener

(

ActionListener

listener

)

Remove action listener.

Note

This shadows TextWidget.removeActionListener(). To use it use removeTextActionListener().

Implements Dragengine.Gui.ComboBoxEditor.

removeTextActionListener()

void Dragengine.Gui.DefaultComboBoxEditor.removeTextActionListener

(

ActionListener

listener

)

Remove text widget action listener.

Version

1.8

Note

Forwards to shadowed TextWidget.removeActionListener().

setEditorValue()

void Dragengine.Gui.DefaultComboBoxEditor.setEditorValue

(

Object

object

)

Set editor value to object or null to clear.

object is garanteed to not be modified by the editor.

Implements Dragengine.Gui.ComboBoxEditor.

startEditing()

void Dragengine.Gui.DefaultComboBoxEditor.startEditing

(

)

Start editing.

Typically this selects the entire text or otherwise prepare editor for directly manipulating the set value. There is no stop editing call since the widget is hidden in this case.

Implements Dragengine.Gui.ComboBoxEditor.

textChanged()

void Dragengine.Gui.DefaultComboBoxEditor.textChanged

(

TextModel

textModel

)

Text string has changed.

Reimplemented from Dragengine.Gui.TextField.

Member Data Documentation

pEditorActionListeners

Array Dragengine.Gui.DefaultComboBoxEditor.pEditorActionListeners

---

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

• DefaultComboBoxEditor.ds