| Package | com.yworks.canvas.input |
| Class | public class EventRecognizers |
| Inheritance | EventRecognizers  Object |
IInputModes
in order to recognize mouse or keyboard events.
An event recognizer function takes an Event as the only parameter
and returns a Boolean that indicates whether the given event was recognized.
| Constant | Defined By | ||
|---|---|---|---|
| ALWAYS : Function [static]
An EventRecognizer that always returns true. | EventRecognizers | ||
| BACKSPACE_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.BACKSPACE
| EventRecognizers | ||
| CANVAS_MOUSE_CLICKED : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK. | EventRecognizers | ||
| CANVAS_MOUSE_DOUBLE_CLICKED : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOUBLE_CLICK
| EventRecognizers | ||
| CANVAS_MOUSE_DOWN : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN. | EventRecognizers | ||
| CANVAS_MOUSE_DRAGGED : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DRAG when the event occured inside
the canvas bounds. | EventRecognizers | ||
| CANVAS_MOUSE_MOVED_OR_DRAGGED : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DRAG or
CanvasMouseEvent.CANVAS_MOUSE_MOVE when the event occured inside
the canvas bounds. | EventRecognizers | ||
| CANVAS_MOUSE_UP : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_UP. | EventRecognizers | ||
| CTRL_A_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 97 and
ctrl key pressed. | EventRecognizers | ||
| CTRL_C_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 99 and
ctrl key pressed. | EventRecognizers | ||
| CTRL_G_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 103 and
ctrl key pressed. | EventRecognizers | ||
| CTRL_PRESSED : Function [static]
Returns true if the passed event is a KeyboardEvent
of type KeyboardEvent.KEY_DOWN and the event's keyCode property is
Keyboard.CONTROL. | EventRecognizers | ||
| CTRL_RELEASED : Function [static]
Returns true if the passed event is a KeyboardEvent
of type KeyboardEvent.KEY_UP and the event's keyCode property is
Keyboard.CONTROL. | EventRecognizers | ||
| CTRL_U_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 117 and
ctrl key pressed. | EventRecognizers | ||
| CTRL_V_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 118 and
ctrl key pressed. | EventRecognizers | ||
| CTRL_X_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 120 and
ctrl key pressed. | EventRecognizers | ||
| CTRL_Y_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 121 and
ctrl key pressed. | EventRecognizers | ||
| CTRL_Z_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 122 and
ctrl key pressed. | EventRecognizers | ||
| DELETE_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.DELETE
| EventRecognizers | ||
| ESCAPE_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.ESCAPE
| EventRecognizers | ||
| F2_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.F2
| EventRecognizers | ||
| MODIFIER_ALT : Function [static]
Returns true if the passed event is a KeyboardEvent, MouseEvent
or CanvasMouseEvent and the event's altKey
property is true. | EventRecognizers | ||
| MODIFIER_CTRL : Function [static]
Returns true if the passed event is a KeyboardEvent, MouseEvent
or CanvasMouseEvent and the event's ctrlKey
property is true. | EventRecognizers | ||
| MODIFIER_SHIFT : Function [static]
Returns true if the passed event is a KeyboardEvent, MouseEvent
or CanvasMouseEvent and the event's shiftKey
property is true. | EventRecognizers | ||
| MOUSE_ALT_DOWN : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN when alt was pressed. | EventRecognizers | ||
| MOUSE_CLICKED : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK when no modifier key was pressed. | EventRecognizers | ||
| MOUSE_CTRL_DOWN : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN when ctrl was pressed. | EventRecognizers | ||
| MOUSE_DOUBLE_CLICKED : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK when no modifier key was pressed
and the mouse button was pressed twice. | EventRecognizers | ||
| MOUSE_DOWN : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN when no modifier key was pressed. | EventRecognizers | ||
| MOUSE_DOWN_NO_CONDITION : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN, no matter which modifier keys were pressed. | EventRecognizers | ||
| MOUSE_MOVE : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_MOVE. | EventRecognizers | ||
| MOUSE_SHIFT_DOWN : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN when shift was pressed. | EventRecognizers | ||
| MOUSE_SINGLE_CLICKED : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK when no modifier key was pressed
and the mouse button was pressed only once. | EventRecognizers | ||
| MOUSE_UP : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_UP when no modifier key was pressed. | EventRecognizers | ||
| MOUSE_UP_NO_CONDITION : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_UP, no matter which modifier keys were pressed. | EventRecognizers | ||
| NEVER : Function [static]
An EventRecognizer that always returns false. | EventRecognizers | ||
| NO_MODIFIER_PRESSED : Function [static]
Recognizes CanvasMouseEvents of any type when no modifier key was pressed. | EventRecognizers | ||
| SHIFT_CLICKED : Function [static]
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK when
the shift key is pressed. | EventRecognizers | ||
| SHIFT_PRESSED : Function [static]
Returns true if the passed event is a KeyboardEvent
of type KeyboardEvent.KEY_DOWN and the event's keyCode property is
Keyboard.SHIFT. | EventRecognizers | ||
| SHIFT_RELEASED : Function [static]
Returns true if the passed event is a KeyboardEvent
of type KeyboardEvent.KEY_UP and the event's keyCode property is
Keyboard.CONTROL. | EventRecognizers | ||
| SPACE_PRESSED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.SPACE
| EventRecognizers | ||
| SPACE_RELEASED : Function [static]
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_UP with
charCode == Keyboard.SPACE
| EventRecognizers | ||
| ALWAYS | Constant |
public static const ALWAYS:Function
An EventRecognizer that always returns true.
| BACKSPACE_PRESSED | Constant |
public static const BACKSPACE_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.BACKSPACE
| CANVAS_MOUSE_CLICKED | Constant |
public static const CANVAS_MOUSE_CLICKED:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK.
| CANVAS_MOUSE_DOUBLE_CLICKED | Constant |
public static const CANVAS_MOUSE_DOUBLE_CLICKED:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOUBLE_CLICK
| CANVAS_MOUSE_DOWN | Constant |
public static const CANVAS_MOUSE_DOWN:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN.
| CANVAS_MOUSE_DRAGGED | Constant |
public static const CANVAS_MOUSE_DRAGGED:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DRAG when the event occured inside
the canvas bounds.
| CANVAS_MOUSE_MOVED_OR_DRAGGED | Constant |
public static const CANVAS_MOUSE_MOVED_OR_DRAGGED:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DRAG or
CanvasMouseEvent.CANVAS_MOUSE_MOVE when the event occured inside
the canvas bounds.
| CANVAS_MOUSE_UP | Constant |
public static const CANVAS_MOUSE_UP:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_UP.
| CTRL_A_PRESSED | Constant |
public static const CTRL_A_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 97 and
ctrl key pressed.
| CTRL_C_PRESSED | Constant |
public static const CTRL_C_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 99 and
ctrl key pressed.
| CTRL_G_PRESSED | Constant |
public static const CTRL_G_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 103 and
ctrl key pressed.
| CTRL_PRESSED | Constant |
public static const CTRL_PRESSED:Function
Returns true if the passed event is a KeyboardEvent
of type KeyboardEvent.KEY_DOWN and the event's keyCode property is
Keyboard.CONTROL.
| CTRL_RELEASED | Constant |
public static const CTRL_RELEASED:Function
Returns true if the passed event is a KeyboardEvent
of type KeyboardEvent.KEY_UP and the event's keyCode property is
Keyboard.CONTROL.
| CTRL_U_PRESSED | Constant |
public static const CTRL_U_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 117 and
ctrl key pressed.
| CTRL_V_PRESSED | Constant |
public static const CTRL_V_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 118 and
ctrl key pressed.
| CTRL_X_PRESSED | Constant |
public static const CTRL_X_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 120 and
ctrl key pressed.
| CTRL_Y_PRESSED | Constant |
public static const CTRL_Y_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 121 and
ctrl key pressed.
| CTRL_Z_PRESSED | Constant |
public static const CTRL_Z_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
charCode == 122 and
ctrl key pressed.
| DELETE_PRESSED | Constant |
public static const DELETE_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.DELETE
| ESCAPE_PRESSED | Constant |
public static const ESCAPE_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.ESCAPE
| F2_PRESSED | Constant |
public static const F2_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.F2
| MODIFIER_ALT | Constant |
public static const MODIFIER_ALT:Function
Returns true if the passed event is a KeyboardEvent, MouseEvent
or CanvasMouseEvent and the event's altKey
property is true.
| MODIFIER_CTRL | Constant |
public static const MODIFIER_CTRL:Function
Returns true if the passed event is a KeyboardEvent, MouseEvent
or CanvasMouseEvent and the event's ctrlKey
property is true.
| MODIFIER_SHIFT | Constant |
public static const MODIFIER_SHIFT:Function
Returns true if the passed event is a KeyboardEvent, MouseEvent
or CanvasMouseEvent and the event's shiftKey
property is true.
| MOUSE_ALT_DOWN | Constant |
public static const MOUSE_ALT_DOWN:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN when alt was pressed.
| MOUSE_CLICKED | Constant |
public static const MOUSE_CLICKED:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK when no modifier key was pressed.
| MOUSE_CTRL_DOWN | Constant |
public static const MOUSE_CTRL_DOWN:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN when ctrl was pressed.
| MOUSE_DOUBLE_CLICKED | Constant |
public static const MOUSE_DOUBLE_CLICKED:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK when no modifier key was pressed
and the mouse button was pressed twice.
| MOUSE_DOWN | Constant |
public static const MOUSE_DOWN:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN when no modifier key was pressed.
| MOUSE_DOWN_NO_CONDITION | Constant |
public static const MOUSE_DOWN_NO_CONDITION:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN, no matter which modifier keys were pressed.
| MOUSE_MOVE | Constant |
public static const MOUSE_MOVE:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_MOVE.
| MOUSE_SHIFT_DOWN | Constant |
public static const MOUSE_SHIFT_DOWN:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_DOWN when shift was pressed.
| MOUSE_SINGLE_CLICKED | Constant |
public static const MOUSE_SINGLE_CLICKED:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK when no modifier key was pressed
and the mouse button was pressed only once.
| MOUSE_UP | Constant |
public static const MOUSE_UP:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_UP when no modifier key was pressed.
| MOUSE_UP_NO_CONDITION | Constant |
public static const MOUSE_UP_NO_CONDITION:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_UP, no matter which modifier keys were pressed.
| NEVER | Constant |
public static const NEVER:Function
An EventRecognizer that always returns false.
| NO_MODIFIER_PRESSED | Constant |
public static const NO_MODIFIER_PRESSED:Function
Recognizes CanvasMouseEvents of any type when no modifier key was pressed.
| SHIFT_CLICKED | Constant |
public static const SHIFT_CLICKED:Function
Recognizes CanvasMouseEvents of type
CanvasMouseEvent.CANVAS_MOUSE_CLICK when
the shift key is pressed.
| SHIFT_PRESSED | Constant |
public static const SHIFT_PRESSED:Function
Returns true if the passed event is a KeyboardEvent
of type KeyboardEvent.KEY_DOWN and the event's keyCode property is
Keyboard.SHIFT.
| SHIFT_RELEASED | Constant |
public static const SHIFT_RELEASED:Function
Returns true if the passed event is a KeyboardEvent
of type KeyboardEvent.KEY_UP and the event's keyCode property is
Keyboard.CONTROL.
| SPACE_PRESSED | Constant |
public static const SPACE_PRESSED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_DOWN with
keyCode == Keyboard.SPACE
| SPACE_RELEASED | Constant |
public static const SPACE_RELEASED:Function
Recognizes KeyboardEvents of type
KeyboardEvent.KEY_UP with
charCode == Keyboard.SPACE