diff --git a/src/mousetracker.js b/src/mousetracker.js
index 886a800a..5161c879 100644
--- a/src/mousetracker.js
+++ b/src/mousetracker.js
@@ -105,9 +105,9 @@
if ( !$.isPlainObject( options ) ) {
options = {
- element: args[0],
- clickTimeThreshold: args[1],
- clickDistThreshold: args[2]
+ element: args[ 0 ],
+ clickTimeThreshold: args[ 1 ],
+ clickDistThreshold: args[ 2 ]
};
}
@@ -150,7 +150,7 @@
* @property {OpenSeadragon.Point} lastMouseDownPoint
* Position of last mouse down
*/
- THIS[this.hash] = {
+ THIS[ this.hash ] = {
mouseover: function ( event ) { onMouseOver( _this, event, false ); },
mouseout: function ( event ) { onMouseOut( _this, event, false ); },
mousedown: function ( event ) { onMouseDown( _this, event ); },
@@ -199,7 +199,7 @@
* @returns {Boolean} Are we currently tracking events on this element.
*/
isTracking: function () {
- return THIS[this.hash].tracking;
+ return THIS[ this.hash ].tracking;
},
/**
@@ -450,22 +450,22 @@
"keypress",
"focus", "blur"
],
- delegate = THIS[tracker.hash],
+ delegate = THIS[ tracker.hash ],
event,
i;
if ( !delegate.tracking ) {
for ( i = 0; i < events.length; i++ ) {
- event = events[i];
+ event = events[ i ];
$.addEvent(
tracker.element,
event,
- delegate[event],
+ delegate[ event ],
false
);
}
delegate.tracking = true;
- ACTIVE[tracker.hash] = tracker;
+ ACTIVE[ tracker.hash ] = tracker;
}
}
@@ -483,24 +483,24 @@
"keypress",
"focus", "blur"
],
- delegate = THIS[tracker.hash],
+ delegate = THIS[ tracker.hash ],
event,
i;
if ( delegate.tracking ) {
for ( i = 0; i < events.length; i++ ) {
- event = events[i];
+ event = events[ i ];
$.removeEvent(
tracker.element,
event,
- delegate[event],
+ delegate[ event ],
false
);
}
releaseMouse( tracker );
delegate.tracking = false;
- delete ACTIVE[tracker.hash];
+ delete ACTIVE[ tracker.hash ];
}
}
@@ -509,7 +509,7 @@
* @inner
*/
function hasMouse( tracker ) {
- return THIS[tracker.hash].insideElement;
+ return THIS[ tracker.hash ].insideElement;
}
/**
@@ -518,7 +518,7 @@
* @inner
*/
function captureMouse( tracker ) {
- var delegate = THIS[tracker.hash];
+ var delegate = THIS[ tracker.hash ];
if ( !delegate.capturing ) {
if ( $.Browser.vendor == $.BROWSERS.IE && $.Browser.version < 9 ) {
@@ -565,7 +565,7 @@
* @inner
*/
function releaseMouse( tracker ) {
- var delegate = THIS[tracker.hash];
+ var delegate = THIS[ tracker.hash ];
if ( delegate.capturing ) {
if ( $.Browser.vendor == $.BROWSERS.IE && $.Browser.version < 9 ) {
@@ -614,7 +614,7 @@
var otherHash;
for ( otherHash in ACTIVE ) {
if ( ACTIVE.hasOwnProperty( otherHash ) && tracker.hash != otherHash ) {
- handler( ACTIVE[otherHash], event, isTouch );
+ handler( ACTIVE[ otherHash ], event, isTouch );
}
}
}
@@ -695,7 +695,7 @@
*/
function onMouseOver( tracker, event, isTouch ) {
- var delegate = THIS[tracker.hash],
+ var delegate = THIS[ tracker.hash ],
propagate;
isTouch = isTouch || false;
@@ -750,7 +750,7 @@
* @inner
*/
function onMouseOut( tracker, event, isTouch ) {
- var delegate = THIS[tracker.hash],
+ var delegate = THIS[ tracker.hash ],
propagate;
isTouch = isTouch || false;
@@ -807,7 +807,7 @@
* @inner
*/
function onMouseDown( tracker, event, noCapture, isTouch ) {
- var delegate = THIS[tracker.hash],
+ var delegate = THIS[ tracker.hash ],
propagate;
isTouch = isTouch || false;
@@ -855,7 +855,7 @@
captureMouse( tracker );
IS_CAPTURING = true;
// reset to empty & add us
- CAPTURING = [tracker];
+ CAPTURING = [ tracker ];
} else if ( $.Browser.vendor == $.BROWSERS.IE && $.Browser.version < 9 ) {
// add us to the list
CAPTURING.push( tracker );
@@ -874,7 +874,7 @@
event.targetTouches.length == 1 &&
event.changedTouches.length == 1 ) {
- THIS[tracker.hash].lastTouch = event.touches[0];
+ THIS[ tracker.hash ].lastTouch = event.touches[ 0 ];
onMouseOver( tracker, event, true );
// call with no capture as the onMouseMoveCaptured will
// be triggered by onTouchMove
@@ -883,12 +883,12 @@
if ( event.touches.length == 2 ) {
- touchA = getMouseAbsolute( event.touches[0] );
- touchB = getMouseAbsolute( event.touches[1] );
- THIS[tracker.hash].lastPinchDelta =
+ touchA = getMouseAbsolute( event.touches[ 0 ] );
+ touchB = getMouseAbsolute( event.touches[ 1 ] );
+ THIS[ tracker.hash ].lastPinchDelta =
Math.abs( touchA.x - touchB.x ) +
Math.abs( touchA.y - touchB.y );
- THIS[tracker.hash].pinchMidpoint = new $.Point(
+ THIS[ tracker.hash ].pinchMidpoint = new $.Point(
( touchA.x + touchB.x ) / 2,
( touchA.y + touchB.y ) / 2
);
@@ -904,7 +904,7 @@
* @inner
*/
function onMouseUp( tracker, event, isTouch ) {
- var delegate = THIS[tracker.hash],
+ var delegate = THIS[ tracker.hash ],
//were we inside the tracked element when we were pressed
insideElementPressed = delegate.insideElementPressed,
//are we still inside the tracked element when we released
@@ -954,7 +954,7 @@
event.targetTouches.length === 0 &&
event.changedTouches.length == 1 ) {
- THIS[tracker.hash].lastTouch = null;
+ THIS[ tracker.hash ].lastTouch = null;
// call with no release, as the mouse events are
// not registered in onTouchStart
@@ -962,8 +962,8 @@
onMouseOut( tracker, event, true );
}
if ( event.touches.length + event.changedTouches.length == 2 ) {
- THIS[tracker.hash].lastPinchDelta = null;
- THIS[tracker.hash].pinchMidpoint = null;
+ THIS[ tracker.hash ].lastPinchDelta = null;
+ THIS[ tracker.hash ].pinchMidpoint = null;
//$.console.debug("pinch end");
}
event.preventDefault();
@@ -991,7 +991,7 @@
}
for ( i = 0; i < CAPTURING.length; i++ ) {
- othertracker = CAPTURING[i];
+ othertracker = CAPTURING[ i ];
if ( !hasMouse( othertracker ) ) {
onMouseUp( othertracker, event, false );
}
@@ -1020,7 +1020,7 @@
function onMouseUpCaptured( tracker, event, noRelease, isTouch ) {
isTouch = isTouch || false;
- if ( !THIS[tracker.hash].insideElement ) {
+ if ( !THIS[ tracker.hash ].insideElement ) {
onMouseUp( tracker, event, isTouch );
}
@@ -1121,14 +1121,14 @@
* @inner
*/
function handleMouseClick( tracker, event, isTouch ) {
- var delegate = THIS[tracker.hash],
+ var delegate = THIS[ tracker.hash ],
propagate;
isTouch = isTouch || false;
event = $.getEvent( event );
- var eventOrTouchPoint = isTouch ? event.changedTouches[0] : event;
+ var eventOrTouchPoint = isTouch ? event.changedTouches[ 0 ] : event;
if ( event.button == 2 ) {
return;
@@ -1164,7 +1164,7 @@
* @inner
*/
function onMouseMoveCaptured( tracker, event, isTouch ) {
- var delegate = THIS[tracker.hash],
+ var delegate = THIS[ tracker.hash ],
delta,
propagate,
point;
@@ -1172,7 +1172,7 @@
isTouch = isTouch || false;
event = $.getEvent(event);
- var eventOrTouchPoint = isTouch ? event.touches[0] : event;
+ var eventOrTouchPoint = isTouch ? event.touches[ 0 ] : event;
point = getMouseAbsolute( eventOrTouchPoint );
delta = point.minus( delegate.lastPoint );
@@ -1206,38 +1206,38 @@
touchB,
pinchDelta;
- if ( !THIS[tracker.hash].lastTouch ) {
+ if ( !THIS[ tracker.hash ].lastTouch ) {
return;
}
if ( event.touches.length === 1 &&
event.targetTouches.length === 1 &&
event.changedTouches.length === 1 &&
- THIS[tracker.hash].lastTouch.identifier === event.touches[0].identifier ) {
+ THIS[ tracker.hash ].lastTouch.identifier === event.touches[ 0 ].identifier ) {
onMouseMoveCaptured( tracker, event, true );
} else if ( event.touches.length === 2 ) {
- touchA = getMouseAbsolute( event.touches[0] );
- touchB = getMouseAbsolute( event.touches[1] );
+ touchA = getMouseAbsolute( event.touches[ 0 ] );
+ touchB = getMouseAbsolute( event.touches[ 1 ] );
pinchDelta =
Math.abs( touchA.x - touchB.x ) +
Math.abs( touchA.y - touchB.y );
//TODO: make the 75px pinch threshold configurable
- if ( Math.abs( THIS[tracker.hash].lastPinchDelta - pinchDelta ) > 75 ) {
+ if ( Math.abs( THIS[ tracker.hash ].lastPinchDelta - pinchDelta ) > 75 ) {
//$.console.debug( "pinch delta : " + pinchDelta + " | previous : " + THIS[ tracker.hash ].lastPinchDelta);
// Adjust the original event enough to simulate a mouse wheel scroll
event.shiftKey = event.shiftKey || false;
- event.pageX = THIS[tracker.hash].pinchMidpoint.x;
- event.pageY = THIS[tracker.hash].pinchMidpoint.y;
- event.detail = ( THIS[tracker.hash].lastPinchDelta > pinchDelta ) ? 1 : -1;
+ event.pageX = THIS[ tracker.hash ].pinchMidpoint.x;
+ event.pageY = THIS[ tracker.hash ].pinchMidpoint.y;
+ event.detail = ( THIS[ tracker.hash ].lastPinchDelta > pinchDelta ) ? 1 : -1;
onMouseWheelSpin( tracker, event, true );
- THIS[tracker.hash].lastPinchDelta = pinchDelta;
+ THIS[ tracker.hash ].lastPinchDelta = pinchDelta;
}
}
event.preventDefault();
@@ -1255,7 +1255,7 @@
function onMouseMoveCapturedIE( tracker, event ) {
var i;
for ( i = 0; i < CAPTURING.length; i++ ) {
- onMouseMoveCaptured( CAPTURING[i], event, false );
+ onMouseMoveCaptured( CAPTURING[ i ], event, false );
}
$.stopEvent( event );