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reverted back to minimal drag. The other may have depended on some things that got reverted recently, as I wasn't able to make it work. Also, mousemove's should happen on document, not target.

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This commit is contained in:
Richard Worth 2008-06-05 13:05:28 +00:00
parent ecb6ffb426
commit 7e181d93ca
1 changed files with 9 additions and 51 deletions
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60
ui/tests/jquery.simulate.js
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@ -33,10 +33,9 @@ $.simulate = function(el, type, options) {
$.extend($.simulate.prototype, {
simulateEvent: function(el, type, options) {
// creates a individual option for each simulation inside this instance
options = $.extend({}, this.options, options);
var evt = this.createEvent(type, options);
return this.dispatchEvent(el, type, evt, options);
this.dispatchEvent(el, type, evt, options);
return evt;
},
createEvent: function(type, options) {
if (/^mouse(over|out|down|up|move)|(dbl)?click$/.test(type)) {
@ -102,14 +101,12 @@ $.extend($.simulate.prototype, {
return evt;
},
dispatchEvent: function(el, type, evt, options) {
dispatchEvent: function(el, type, evt) {
if (el.dispatchEvent) {
el.dispatchEvent(evt);
} else if (el.fireEvent) {
el.fireEvent('on' + type, evt);
}
// trigget complete for all events - not drag.
this.triggerComplete(evt, options);
return evt;
},
@ -117,54 +114,15 @@ $.extend($.simulate.prototype, {
var self = this, center = this.findCenter(this.target),
options = this.options, x = center.x, y = center.y,
dx = options.dx || 0, dy = options.dy || 0, target = this.target;
var coord = { clientX: x, clientX: y, complete: null }, evt;
this.simulateEvent(target, "mouseover", coord);
var coord = { clientX: x, clientY: y };
this.simulateEvent(target, "mouseover");
this.simulateEvent(target, "mousedown", coord);
var drag = function(x, y) {
evt = self.simulateEvent(target, "mousemove", $.extend(coord, { x: x, y: y }));
// triggering drag callback
(self.options.drag && self.options.drag($.event.fix(evt)));
};
if (/^sync$/.test(options.speed)) {
// trigger synchronous simulation
this.triggerSync(center, dx, dy, drag);
}
else {
// trigger asynchronous simulation - animated
this.triggerAsync(center, dx, dy, drag);
}
coord = { clientX: x + dx, clientY: y + dy };
this.simulateEvent(document, "mousemove", coord);
this.simulateEvent(document, "mousemove", coord);
this.simulateEvent(target, "mouseup", coord);
this.simulateEvent(target, "mouseout", coord);
this.triggerComplete(evt, options);
this.simulateEvent(target, "mouseout");
},
triggerComplete: function(evt, options) {
evt = $.event.fix(evt);
(options.complete && options.complete(evt)); return evt;
},
triggerSync: function(center, dx, dy, fn) {
var x = center.x, y = center.y, mdx = Math.abs(dx) || 0, mdy = Math.abs(dy) || 0;
var range = Math.max(mdx, mdy), sigx = dx/mdx || 1, sigy = dy/mdy || 1;
for (var dt = 1; dt <= range; dt++) {
if (dt <= mdx) x = center.x + sigx*dt;
if (dt <= mdy) y = center.y + sigy*dt;
(fn && fn(x, y));
}
},
triggerAsync: function(center, dx, dy, fn) {
/*TODO*/
// this method just have to call: (fn && fn(x, y));
// return the x, y of the mousemove.
// idea: $.animate({ step: function() { var x,y; (fn && fn(x, y)); } });
},
findCenter: function(el) {
var el = $(this.target), o = el.offset();
return {