ClickManager class
Constructors
new ClickManager(Stage _stage) #
ClickManager(this._stage) { // TODO: attached property to make sure this is the only CM for this stage assert(_stage != null); _stage._canvas.on.mouseMove.add(_mouseMove); _stage._canvas.on.mouseOut.add(_mouseOut); _stage._canvas.on.mouseUp.add(_mouseUp); _stage._canvas.on.mouseDown.add(_mouseDown); }
Static Methods
GlobalId addHandler(PElement element, Action1 handler) #
static GlobalId addHandler(PElement element, Action1 handler) { return _clickEvent.addHandler(element, handler); }
GlobalId addMouseMoveHandler(PElement obj, Action1 handler) #
static GlobalId addMouseMoveHandler(PElement obj, Action1 handler) { return _mouseMoveEvent.addHandler(obj, handler); }
GlobalId addMouseOutHandler(Stage obj, Action1 handler) #
static GlobalId addMouseOutHandler(Stage obj, Action1 handler) { return _mouseOutEvent.addHandler(obj, handler); }
bool getClickable(PElement element) #
static bool getClickable(PElement element) { assert(element != null); return _isClickableProperty.get(element); }
bool removeHandler(PElement obj, GlobalId handlerId) #
static bool removeHandler(PElement obj, GlobalId handlerId) { return _clickEvent.removeHandler(obj, handlerId); }
bool removeMouseMoveHandler(PElement obj, GlobalId handlerId) #
static bool removeMouseMoveHandler(PElement obj, GlobalId handlerId) { return _mouseMoveEvent.removeHandler(obj, handlerId); }
Methods
bool operator ==(other) #
The equality operator.
The default behavior for all Object
s is to return true if and
only if this
and
other are the same object.
If a subclass overrides the equality operator it should override
the hashCode
method as well to maintain consistency.
bool operator ==(other) => identical(this, other);
int hashCode() #
Get a hash code for this object.
All objects have hash codes. Hash codes are guaranteed to be the
same for objects that are equal when compared using the equality
operator ==
. Other than that there are no guarantees about
the hash codes. They will not be consistent between runs and
there are no distribution guarantees.
If a subclass overrides hashCode
it should override the
equality operator as well to maintain consistency.
external int hashCode();
noSuchMethod(String name, List args) #
noSuchMethod
is invoked when users invoke a non-existant method
on an object. The name of the method and the arguments of the
invocation are passed to noSuchMethod
. If noSuchMethod
returns a value, that value becomes the result of the original
invocation.
The default behavior of noSuchMethod
is to throw a
noSuchMethodError
.
external Dynamic noSuchMethod(String name, List args);
Type get runtimeType() #
A representation of the runtime type of the object.
external Type get runtimeType;
String toString() #
Returns a string representation of this object.
external String toString();