diff options
Diffstat (limited to 'ecomp-portal-FE/client/bower_components/jqTree/src/mouse.widget.coffee')
| -rw-r--r-- | ecomp-portal-FE/client/bower_components/jqTree/src/mouse.widget.coffee | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/ecomp-portal-FE/client/bower_components/jqTree/src/mouse.widget.coffee b/ecomp-portal-FE/client/bower_components/jqTree/src/mouse.widget.coffee deleted file mode 100644 index f76ff7e6..00000000 --- a/ecomp-portal-FE/client/bower_components/jqTree/src/mouse.widget.coffee +++ /dev/null @@ -1,184 +0,0 @@ -### -This widget does the same a the mouse widget in jqueryui. -### - -SimpleWidget = require './simple.widget' - - -$ = jQuery - - -class MouseWidget extends SimpleWidget - @is_mouse_handled = false - - _init: -> - @$el.bind('mousedown.mousewidget', $.proxy(@_mouseDown, this)) - @$el.bind('touchstart.mousewidget', $.proxy(@_touchStart, this)) - - @is_mouse_started = false - @mouse_delay = 0 - @_mouse_delay_timer = null - @_is_mouse_delay_met = true - @mouse_down_info = null - - _deinit: -> - @$el.unbind('mousedown.mousewidget') - @$el.unbind('touchstart.mousewidget') - - $document = $(document) - $document.unbind('mousemove.mousewidget') - $document.unbind('mouseup.mousewidget') - - _mouseDown: (e) -> - # Is left mouse button? - if e.which != 1 - return - - result = @_handleMouseDown( - e, - @_getPositionInfo(e) - ) - - if result - e.preventDefault() - - return result - - _handleMouseDown: (e, position_info) -> - # Don't let more than one widget handle mouseStart - if MouseWidget.is_mouse_handled - return - - # We may have missed mouseup (out of window) - if @is_mouse_started - @_handleMouseUp(position_info) - - @mouse_down_info = position_info - - if not @_mouseCapture(position_info) - return - - @_handleStartMouse() - - @is_mouse_handled = true - return true - - _handleStartMouse: -> - $document = $(document) - $document.bind('mousemove.mousewidget', $.proxy(@_mouseMove, this)) - $document.bind('touchmove.mousewidget', $.proxy(@_touchMove, this)) - $document.bind('mouseup.mousewidget', $.proxy(@_mouseUp, this)) - $document.bind('touchend.mousewidget', $.proxy(@_touchEnd, this)) - - if @mouse_delay - @_startMouseDelayTimer() - - _startMouseDelayTimer: -> - if @_mouse_delay_timer - clearTimeout(@_mouse_delay_timer) - - @_mouse_delay_timer = setTimeout( - => - @_is_mouse_delay_met = true - , @mouse_delay - ) - - @_is_mouse_delay_met = false - - _mouseMove: (e) -> - return @_handleMouseMove( - e, - @_getPositionInfo(e) - ) - - _handleMouseMove: (e, position_info) -> - if @is_mouse_started - @_mouseDrag(position_info) - return e.preventDefault() - - if @mouse_delay and not @_is_mouse_delay_met - return true - - @is_mouse_started = @_mouseStart(@mouse_down_info) != false - - if @is_mouse_started - @_mouseDrag(position_info) - else - @_handleMouseUp(position_info) - - return not @is_mouse_started - - _getPositionInfo: (e) -> - return { - page_x: e.pageX, - page_y: e.pageY, - target: e.target, - original_event: e - } - - _mouseUp: (e) -> - return @_handleMouseUp( - @_getPositionInfo(e) - ) - - _handleMouseUp: (position_info) -> - $document = $(document) - $document.unbind('mousemove.mousewidget') - $document.unbind('touchmove.mousewidget') - $document.unbind('mouseup.mousewidget') - $document.unbind('touchend.mousewidget') - - if @is_mouse_started - @is_mouse_started = false - @_mouseStop(position_info) - - return - - _mouseCapture: (position_info) -> - return true - - _mouseStart: (position_info) -> - null - - _mouseDrag: (position_info) -> - null - - _mouseStop: (position_info) -> - null - - setMouseDelay: (mouse_delay) -> - @mouse_delay = mouse_delay - - _touchStart: (e) -> - if e.originalEvent.touches.length > 1 - return - - touch = e.originalEvent.changedTouches[0] - - return @_handleMouseDown( - e, - @_getPositionInfo(touch) - ) - - _touchMove: (e) -> - if e.originalEvent.touches.length > 1 - return - - touch = e.originalEvent.changedTouches[0] - - return @_handleMouseMove( - e, - @_getPositionInfo(touch) - ) - - _touchEnd: (e) -> - if e.originalEvent.touches.length > 1 - return - - touch = e.originalEvent.changedTouches[0] - - return @_handleMouseUp( - @_getPositionInfo(touch) - ) - -module.exports = MouseWidget |