API: dragdrop DDTarget (YUI Library)

Class DDTarget - extends YAHOO.util.DragDrop

A DragDrop implementation that does not move, but can be a drop target. You would get the same result by simply omitting implementation for the event callbacks, but this way we reduce the processing cost of the event listener and the callbacks.

Constructor

DDTarget

Parameters:: id <String> the id of the element that is a drop target; sGroup <String> the group of related DragDrop objects; config <object> an object containing configurable attributes Valid properties for DDTarget in addition to those in DragDrop: none

Properties inherited from YAHOO.util.DragDrop:


                                    
                                        
                                        __ygDragDrop,
                                        
                                    
                                        
                                        _domRef,
                                        
                                    
                                        
                                        available,
                                        
                                    
                                        
                                        config,
                                        
                                    
                                        
                                        constrainX,
                                        
                                    
                                        
                                        constrainY,
                                        
                                    
                                        
                                        cursorIsOver,
                                        
                                    
                                        
                                        deltaX,
                                        
                                    
                                        
                                        deltaY,
                                        
                                    
                                        
                                        dragElId,
                                        
                                    
                                        
                                        dragOnly,
                                        
                                    
                                        
                                        events,
                                        
                                    
                                        
                                        groups,
                                        
                                    
                                        
                                        handleElId,
                                        
                                    
                                        
                                        hasOuterHandles,
                                        
                                    
                                        
                                        id,
                                        
                                    
                                        
                                        invalidHandleClasses,
                                        
                                    
                                        
                                        invalidHandleIds,
                                        
                                    
                                        
                                        invalidHandleTypes,
                                        
                                    
                                        
                                        isTarget,
                                        
                                    
                                        
                                        locked,
                                        
                                    
                                        
                                        maintainOffset,
                                        
                                    
                                        
                                        maxX,
                                        
                                    
                                        
                                        maxY,
                                        
                                    
                                        
                                        minX,
                                        
                                    
                                        
                                        minY,
                                        
                                    
                                        
                                        overlap,
                                        
                                    
                                        
                                        padding,
                                        
                                    
                                        
                                        primaryButtonOnly,
                                        
                                    
                                        
                                        startPageX,
                                        
                                    
                                        
                                        startPageY,
                                        
                                    
                                        
                                        useShim,
                                        
                                    
                                        
                                        xTicks,
                                        
                                    
                                        
                                        yTicks

Methods inherited from YAHOO.util.DragDrop:


                                                                                    
                                            addInvalidHandleClass,
                                            
                                                                                    
                                            addInvalidHandleId,
                                            
                                                                                    
                                            addInvalidHandleType,
                                            
                                                                                    
                                            addToGroup,
                                            
                                                                                    
                                            applyConfig,
                                            
                                                                                    
                                            b4Drag,
                                            
                                                                                    
                                            b4DragDrop,
                                            
                                                                                    
                                            b4DragOut,
                                            
                                                                                    
                                            b4DragOver,
                                            
                                                                                    
                                            b4EndDrag,
                                            
                                                                                    
                                            b4MouseDown,
                                            
                                                                                    
                                            b4StartDrag,
                                            
                                                                                    
                                            clearConstraints,
                                            
                                                                                    
                                            clearTicks,
                                            
                                                                                    
                                            clickValidator,
                                            
                                                                                    
                                            endDrag,
                                            
                                                                                    
                                            getDragEl,
                                            
                                                                                    
                                            getEl,
                                            
                                                                                    
                                            getTargetCoord,
                                            
                                                                                    
                                            getTick,
                                            
                                                                                    
                                            handleMouseDown,
                                            
                                                                                    
                                            handleOnAvailable,
                                            
                                                                                    
                                            init,
                                            
                                                                                    
                                            initTarget,
                                            
                                                                                    
                                            isLocked,
                                            
                                                                                    
                                            isValidHandleChild,
                                            
                                                                                    
                                            lock,
                                            
                                                                                    
                                            on,
                                            
                                                                                    
                                            onAvailable,
                                            
                                                                                    
                                            onDrag,
                                            
                                                                                    
                                            onDragDrop,
                                            
                                                                                    
                                            onDragEnter,
                                            
                                                                                    
                                            onDragOut,
                                            
                                                                                    
                                            onDragOver,
                                            
                                                                                    
                                            onInvalidDrop,
                                            
                                                                                    
                                            onMouseDown,
                                            
                                                                                    
                                            onMouseUp,
                                            
                                                                                    
                                            removeFromGroup,
                                            
                                                                                    
                                            removeInvalidHandleClass,
                                            
                                                                                    
                                            removeInvalidHandleId,
                                            
                                                                                    
                                            removeInvalidHandleType,
                                            
                                                                                    
                                            resetConstraints,
                                            
                                                                                    
                                            setDragElId,
                                            
                                                                                    
                                            setHandleElId,
                                            
                                                                                    
                                            setInitialPosition,
                                            
                                                                                    
                                            setOuterHandleElId,
                                            
                                                                                    
                                            setPadding,
                                            
                                                                                    
                                            setStartPosition,
                                            
                                                                                    
                                            setXConstraint,
                                            
                                                                                    
                                            setXTicks,
                                            
                                                                                    
                                            setYConstraint,
                                            
                                                                                    
                                            setYTicks,
                                            
                                                                                    
                                            startDrag,
                                            
                                                                                    
                                            toString,
                                            
                                                                                    
                                            unlock,
                                            
                                                                                    
                                            unreg

Events inherited from YAHOO.util.DragDrop:


                                        
                                        b4DragDropEvent,
                                        
                                                                            
                                        b4DragEvent,
                                        
                                                                            
                                        b4DragOutEvent,
                                        
                                                                            
                                        b4DragOverEvent,
                                        
                                                                            
                                        b4EndDragEvent,
                                        
                                                                            
                                        b4MouseDownEvent,
                                        
                                                                            
                                        b4StartDragEvent,
                                        
                                                                            
                                        dragDropEvent,
                                        
                                                                            
                                        dragEnterEvent,
                                        
                                                                            
                                        dragEvent,
                                        
                                                                            
                                        dragOutEvent,
                                        
                                                                            
                                        dragOverEvent,
                                        
                                                                            
                                        endDragEvent,
                                        
                                                                            
                                        invalidDropEvent,
                                        
                                                                            
                                        mouseDownEvent,
                                        
                                                                            
                                        mouseUpEvent,
                                        
                                                                            
                                        startDragEvent,

Yahoo! UI Library

Drag and Drop 2.9.0

Class DDTarget - extends YAHOO.util.DragDrop

Constructor

Properties inherited from YAHOO.util.DragDrop:

Methods inherited from YAHOO.util.DragDrop:

Events inherited from YAHOO.util.DragDrop:

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