Révision 503b3f7b
Ajouté par Assos Assos il y a environ 10 ans
| drupal7/sites/all/modules/jquery_update/replace/ui/ui/jquery.ui.draggable.js | ||
|---|---|---|
| 1 |
/* |
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| 2 |
* jQuery UI Draggable 1.8.11 |
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| 1 |
/*! |
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| 2 |
* jQuery UI Draggable 1.10.2 |
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| 3 |
* http://jqueryui.com |
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| 3 | 4 |
* |
| 4 |
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
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| 5 |
* Dual licensed under the MIT or GPL Version 2 licenses.
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| 5 |
* Copyright 2013 jQuery Foundation and other contributors
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| 6 |
* Released under the MIT license.
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| 6 | 7 |
* http://jquery.org/license |
| 7 | 8 |
* |
| 8 |
* http://docs.jquery.com/UI/Draggables
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| 9 |
* http://api.jqueryui.com/draggable/
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| 9 | 10 |
* |
| 10 | 11 |
* Depends: |
| 11 | 12 |
* jquery.ui.core.js |
| ... | ... | |
| 15 | 16 |
(function( $, undefined ) {
|
| 16 | 17 |
|
| 17 | 18 |
$.widget("ui.draggable", $.ui.mouse, {
|
| 19 |
version: "1.10.2", |
|
| 18 | 20 |
widgetEventPrefix: "drag", |
| 19 | 21 |
options: {
|
| 20 | 22 |
addClasses: true, |
| ... | ... | |
| 40 | 42 |
snapMode: "both", |
| 41 | 43 |
snapTolerance: 20, |
| 42 | 44 |
stack: false, |
| 43 |
zIndex: false |
|
| 45 |
zIndex: false, |
|
| 46 |
|
|
| 47 |
// callbacks |
|
| 48 |
drag: null, |
|
| 49 |
start: null, |
|
| 50 |
stop: null |
|
| 44 | 51 |
}, |
| 45 | 52 |
_create: function() {
|
| 46 | 53 |
|
| 47 |
if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
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|
| 48 |
this.element[0].style.position = 'relative'; |
|
| 49 |
|
|
| 50 |
(this.options.addClasses && this.element.addClass("ui-draggable"));
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|
| 51 |
(this.options.disabled && this.element.addClass("ui-draggable-disabled"));
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| 54 |
if (this.options.helper === "original" && !(/^(?:r|a|f)/).test(this.element.css("position"))) {
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| 55 |
this.element[0].style.position = "relative"; |
|
| 56 |
} |
|
| 57 |
if (this.options.addClasses){
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| 58 |
this.element.addClass("ui-draggable");
|
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| 59 |
} |
|
| 60 |
if (this.options.disabled){
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| 61 |
this.element.addClass("ui-draggable-disabled");
|
|
| 62 |
} |
|
| 52 | 63 |
|
| 53 | 64 |
this._mouseInit(); |
| 54 | 65 |
|
| 55 | 66 |
}, |
| 56 | 67 |
|
| 57 |
destroy: function() {
|
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| 58 |
if(!this.element.data('draggable')) return;
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| 59 |
this.element |
|
| 60 |
.removeData("draggable")
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| 61 |
.unbind(".draggable")
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| 62 |
.removeClass("ui-draggable"
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+ " ui-draggable-dragging" |
|
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+ " ui-draggable-disabled"); |
|
| 68 |
_destroy: function() {
|
|
| 69 |
this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" ); |
|
| 65 | 70 |
this._mouseDestroy(); |
| 66 |
|
|
| 67 |
return this; |
|
| 68 | 71 |
}, |
| 69 | 72 |
|
| 70 | 73 |
_mouseCapture: function(event) {
|
| ... | ... | |
| 72 | 75 |
var o = this.options; |
| 73 | 76 |
|
| 74 | 77 |
// among others, prevent a drag on a resizable-handle |
| 75 |
if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle'))
|
|
| 78 |
if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
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| 76 | 79 |
return false; |
| 80 |
} |
|
| 77 | 81 |
|
| 78 | 82 |
//Quit if we're not on a valid handle |
| 79 | 83 |
this.handle = this._getHandle(event); |
| 80 |
if (!this.handle) |
|
| 84 |
if (!this.handle) {
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|
| 81 | 85 |
return false; |
| 86 |
} |
|
| 87 |
|
|
| 88 |
$(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
|
|
| 89 |
$("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>")
|
|
| 90 |
.css({
|
|
| 91 |
width: this.offsetWidth+"px", height: this.offsetHeight+"px", |
|
| 92 |
position: "absolute", opacity: "0.001", zIndex: 1000 |
|
| 93 |
}) |
|
| 94 |
.css($(this).offset()) |
|
| 95 |
.appendTo("body");
|
|
| 96 |
}); |
|
| 82 | 97 |
|
| 83 | 98 |
return true; |
| 84 | 99 |
|
| ... | ... | |
| 91 | 106 |
//Create and append the visible helper |
| 92 | 107 |
this.helper = this._createHelper(event); |
| 93 | 108 |
|
| 109 |
this.helper.addClass("ui-draggable-dragging");
|
|
| 110 |
|
|
| 94 | 111 |
//Cache the helper size |
| 95 | 112 |
this._cacheHelperProportions(); |
| 96 | 113 |
|
| 97 | 114 |
//If ddmanager is used for droppables, set the global draggable |
| 98 |
if($.ui.ddmanager) |
|
| 115 |
if($.ui.ddmanager) {
|
|
| 99 | 116 |
$.ui.ddmanager.current = this; |
| 117 |
} |
|
| 100 | 118 |
|
| 101 | 119 |
/* |
| 102 | 120 |
* - Position generation - |
| ... | ... | |
| 131 | 149 |
this.originalPageX = event.pageX; |
| 132 | 150 |
this.originalPageY = event.pageY; |
| 133 | 151 |
|
| 134 |
//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
|
|
| 152 |
//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
|
|
| 135 | 153 |
(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); |
| 136 | 154 |
|
| 137 | 155 |
//Set a containment if given in the options |
| 138 |
if(o.containment) |
|
| 156 |
if(o.containment) {
|
|
| 139 | 157 |
this._setContainment(); |
| 158 |
} |
|
| 140 | 159 |
|
| 141 | 160 |
//Trigger event + callbacks |
| 142 | 161 |
if(this._trigger("start", event) === false) {
|
| ... | ... | |
| 148 | 167 |
this._cacheHelperProportions(); |
| 149 | 168 |
|
| 150 | 169 |
//Prepare the droppable offsets |
| 151 |
if ($.ui.ddmanager && !o.dropBehaviour) |
|
| 170 |
if ($.ui.ddmanager && !o.dropBehaviour) {
|
|
| 152 | 171 |
$.ui.ddmanager.prepareOffsets(this, event); |
| 172 |
} |
|
| 173 |
|
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| 153 | 174 |
|
| 154 |
this.helper.addClass("ui-draggable-dragging");
|
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| 155 | 175 |
this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position |
| 176 |
|
|
| 177 |
//If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003) |
|
| 178 |
if ( $.ui.ddmanager ) {
|
|
| 179 |
$.ui.ddmanager.dragStart(this, event); |
|
| 180 |
} |
|
| 181 |
|
|
| 156 | 182 |
return true; |
| 157 | 183 |
}, |
| 158 | 184 |
|
| ... | ... | |
| 165 | 191 |
//Call plugins and callbacks and use the resulting position if something is returned |
| 166 | 192 |
if (!noPropagation) {
|
| 167 | 193 |
var ui = this._uiHash(); |
| 168 |
if(this._trigger('drag', event, ui) === false) {
|
|
| 194 |
if(this._trigger("drag", event, ui) === false) {
|
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| 169 | 195 |
this._mouseUp({});
|
| 170 | 196 |
return false; |
| 171 | 197 |
} |
| 172 | 198 |
this.position = ui.position; |
| 173 | 199 |
} |
| 174 | 200 |
|
| 175 |
if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px'; |
|
| 176 |
if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px'; |
|
| 177 |
if($.ui.ddmanager) $.ui.ddmanager.drag(this, event); |
|
| 201 |
if(!this.options.axis || this.options.axis !== "y") {
|
|
| 202 |
this.helper[0].style.left = this.position.left+"px"; |
|
| 203 |
} |
|
| 204 |
if(!this.options.axis || this.options.axis !== "x") {
|
|
| 205 |
this.helper[0].style.top = this.position.top+"px"; |
|
| 206 |
} |
|
| 207 |
if($.ui.ddmanager) {
|
|
| 208 |
$.ui.ddmanager.drag(this, event); |
|
| 209 |
} |
|
| 178 | 210 |
|
| 179 | 211 |
return false; |
| 180 | 212 |
}, |
| ... | ... | |
| 182 | 214 |
_mouseStop: function(event) {
|
| 183 | 215 |
|
| 184 | 216 |
//If we are using droppables, inform the manager about the drop |
| 185 |
var dropped = false; |
|
| 186 |
if ($.ui.ddmanager && !this.options.dropBehaviour) |
|
| 217 |
var element, |
|
| 218 |
that = this, |
|
| 219 |
elementInDom = false, |
|
| 220 |
dropped = false; |
|
| 221 |
if ($.ui.ddmanager && !this.options.dropBehaviour) {
|
|
| 187 | 222 |
dropped = $.ui.ddmanager.drop(this, event); |
| 223 |
} |
|
| 188 | 224 |
|
| 189 | 225 |
//if a drop comes from outside (a sortable) |
| 190 | 226 |
if(this.dropped) {
|
| 191 | 227 |
dropped = this.dropped; |
| 192 | 228 |
this.dropped = false; |
| 193 | 229 |
} |
| 194 |
|
|
| 195 |
//if the original element is removed, don't bother to continue if helper is set to "original" |
|
| 196 |
if((!this.element[0] || !this.element[0].parentNode) && this.options.helper == "original") |
|
| 230 |
|
|
| 231 |
//if the original element is no longer in the DOM don't bother to continue (see #8269) |
|
| 232 |
element = this.element[0]; |
|
| 233 |
while ( element && (element = element.parentNode) ) {
|
|
| 234 |
if (element === document ) {
|
|
| 235 |
elementInDom = true; |
|
| 236 |
} |
|
| 237 |
} |
|
| 238 |
if ( !elementInDom && this.options.helper === "original" ) {
|
|
| 197 | 239 |
return false; |
| 240 |
} |
|
| 198 | 241 |
|
| 199 |
if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
|
|
| 200 |
var self = this; |
|
| 242 |
if((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
|
|
| 201 | 243 |
$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
|
| 202 |
if(self._trigger("stop", event) !== false) {
|
|
| 203 |
self._clear();
|
|
| 244 |
if(that._trigger("stop", event) !== false) {
|
|
| 245 |
that._clear();
|
|
| 204 | 246 |
} |
| 205 | 247 |
}); |
| 206 | 248 |
} else {
|
| ... | ... | |
| 211 | 253 |
|
| 212 | 254 |
return false; |
| 213 | 255 |
}, |
| 214 |
|
|
| 256 |
|
|
| 257 |
_mouseUp: function(event) {
|
|
| 258 |
//Remove frame helpers |
|
| 259 |
$("div.ui-draggable-iframeFix").each(function() {
|
|
| 260 |
this.parentNode.removeChild(this); |
|
| 261 |
}); |
|
| 262 |
|
|
| 263 |
//If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003) |
|
| 264 |
if( $.ui.ddmanager ) {
|
|
| 265 |
$.ui.ddmanager.dragStop(this, event); |
|
| 266 |
} |
|
| 267 |
|
|
| 268 |
return $.ui.mouse.prototype._mouseUp.call(this, event); |
|
| 269 |
}, |
|
| 270 |
|
|
| 215 | 271 |
cancel: function() {
|
| 216 |
|
|
| 272 |
|
|
| 217 | 273 |
if(this.helper.is(".ui-draggable-dragging")) {
|
| 218 | 274 |
this._mouseUp({});
|
| 219 | 275 |
} else {
|
| 220 | 276 |
this._clear(); |
| 221 | 277 |
} |
| 222 |
|
|
| 278 |
|
|
| 223 | 279 |
return this; |
| 224 |
|
|
| 280 |
|
|
| 225 | 281 |
}, |
| 226 | 282 |
|
| 227 | 283 |
_getHandle: function(event) {
|
| 228 |
|
|
| 229 |
var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false; |
|
| 230 |
$(this.options.handle, this.element) |
|
| 231 |
.find("*")
|
|
| 232 |
.andSelf() |
|
| 233 |
.each(function() {
|
|
| 234 |
if(this == event.target) handle = true; |
|
| 235 |
}); |
|
| 236 |
|
|
| 237 |
return handle; |
|
| 238 |
|
|
| 284 |
return this.options.handle ? |
|
| 285 |
!!$( event.target ).closest( this.element.find( this.options.handle ) ).length : |
|
| 286 |
true; |
|
| 239 | 287 |
}, |
| 240 | 288 |
|
| 241 | 289 |
_createHelper: function(event) {
|
| 242 | 290 |
|
| 243 |
var o = this.options;
|
|
| 244 |
var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone() : this.element);
|
|
| 291 |
var o = this.options,
|
|
| 292 |
helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper === "clone" ? this.element.clone().removeAttr("id") : this.element);
|
|
| 245 | 293 |
|
| 246 |
if(!helper.parents('body').length)
|
|
| 247 |
helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo)); |
|
| 294 |
if(!helper.parents("body").length) {
|
|
| 295 |
helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo)); |
|
| 296 |
} |
|
| 248 | 297 |
|
| 249 |
if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position")))
|
|
| 298 |
if(helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
|
|
| 250 | 299 |
helper.css("position", "absolute");
|
| 300 |
} |
|
| 251 | 301 |
|
| 252 | 302 |
return helper; |
| 253 | 303 |
|
| 254 | 304 |
}, |
| 255 | 305 |
|
| 256 | 306 |
_adjustOffsetFromHelper: function(obj) {
|
| 257 |
if (typeof obj == 'string') {
|
|
| 258 |
obj = obj.split(' ');
|
|
| 307 |
if (typeof obj === "string") {
|
|
| 308 |
obj = obj.split(" ");
|
|
| 259 | 309 |
} |
| 260 | 310 |
if ($.isArray(obj)) {
|
| 261 | 311 |
obj = {left: +obj[0], top: +obj[1] || 0};
|
| 262 | 312 |
} |
| 263 |
if ('left' in obj) {
|
|
| 313 |
if ("left" in obj) {
|
|
| 264 | 314 |
this.offset.click.left = obj.left + this.margins.left; |
| 265 | 315 |
} |
| 266 |
if ('right' in obj) {
|
|
| 316 |
if ("right" in obj) {
|
|
| 267 | 317 |
this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; |
| 268 | 318 |
} |
| 269 |
if ('top' in obj) {
|
|
| 319 |
if ("top" in obj) {
|
|
| 270 | 320 |
this.offset.click.top = obj.top + this.margins.top; |
| 271 | 321 |
} |
| 272 |
if ('bottom' in obj) {
|
|
| 322 |
if ("bottom" in obj) {
|
|
| 273 | 323 |
this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; |
| 274 | 324 |
} |
| 275 | 325 |
}, |
| ... | ... | |
| 284 | 334 |
// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent |
| 285 | 335 |
// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that |
| 286 | 336 |
// the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag |
| 287 |
if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
|
|
| 337 |
if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
|
|
| 288 | 338 |
po.left += this.scrollParent.scrollLeft(); |
| 289 | 339 |
po.top += this.scrollParent.scrollTop(); |
| 290 | 340 |
} |
| 291 | 341 |
|
| 292 |
if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information |
|
| 293 |
|| (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix |
|
| 342 |
//This needs to be actually done for all browsers, since pageX/pageY includes this information |
|
| 343 |
//Ugly IE fix |
|
| 344 |
if((this.offsetParent[0] === document.body) || |
|
| 345 |
(this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
|
|
| 294 | 346 |
po = { top: 0, left: 0 };
|
| 347 |
} |
|
| 295 | 348 |
|
| 296 | 349 |
return {
|
| 297 | 350 |
top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
|
| ... | ... | |
| 302 | 355 |
|
| 303 | 356 |
_getRelativeOffset: function() {
|
| 304 | 357 |
|
| 305 |
if(this.cssPosition == "relative") {
|
|
| 358 |
if(this.cssPosition === "relative") {
|
|
| 306 | 359 |
var p = this.element.position(); |
| 307 | 360 |
return {
|
| 308 | 361 |
top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
|
| ... | ... | |
| 332 | 385 |
|
| 333 | 386 |
_setContainment: function() {
|
| 334 | 387 |
|
| 335 |
var o = this.options; |
|
| 336 |
if(o.containment == 'parent') o.containment = this.helper[0].parentNode; |
|
| 337 |
if(o.containment == 'document' || o.containment == 'window') this.containment = [ |
|
| 338 |
(o.containment == 'document' ? 0 : $(window).scrollLeft()) - this.offset.relative.left - this.offset.parent.left, |
|
| 339 |
(o.containment == 'document' ? 0 : $(window).scrollTop()) - this.offset.relative.top - this.offset.parent.top, |
|
| 340 |
(o.containment == 'document' ? 0 : $(window).scrollLeft()) + $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left, |
|
| 341 |
(o.containment == 'document' ? 0 : $(window).scrollTop()) + ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top |
|
| 342 |
]; |
|
| 343 |
|
|
| 344 |
if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) {
|
|
| 345 |
var ce = $(o.containment)[0]; if(!ce) return; |
|
| 346 |
var co = $(o.containment).offset(); |
|
| 347 |
var over = ($(ce).css("overflow") != 'hidden');
|
|
| 388 |
var over, c, ce, |
|
| 389 |
o = this.options; |
|
| 348 | 390 |
|
| 391 |
if(o.containment === "parent") {
|
|
| 392 |
o.containment = this.helper[0].parentNode; |
|
| 393 |
} |
|
| 394 |
if(o.containment === "document" || o.containment === "window") {
|
|
| 349 | 395 |
this.containment = [ |
| 350 |
co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0),
|
|
| 351 |
co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0),
|
|
| 352 |
co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left - this.margins.right,
|
|
| 353 |
co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top - this.margins.bottom
|
|
| 396 |
o.containment === "document" ? 0 : $(window).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
|
|
| 397 |
o.containment === "document" ? 0 : $(window).scrollTop() - this.offset.relative.top - this.offset.parent.top,
|
|
| 398 |
(o.containment === "document" ? 0 : $(window).scrollLeft()) + $(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left,
|
|
| 399 |
(o.containment === "document" ? 0 : $(window).scrollTop()) + ($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
|
|
| 354 | 400 |
]; |
| 355 |
} else if(o.containment.constructor == Array) {
|
|
| 401 |
} |
|
| 402 |
|
|
| 403 |
if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor !== Array) {
|
|
| 404 |
c = $(o.containment); |
|
| 405 |
ce = c[0]; |
|
| 406 |
|
|
| 407 |
if(!ce) {
|
|
| 408 |
return; |
|
| 409 |
} |
|
| 410 |
|
|
| 411 |
over = ($(ce).css("overflow") !== "hidden");
|
|
| 412 |
|
|
| 413 |
this.containment = [ |
|
| 414 |
(parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0),
|
|
| 415 |
(parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0),
|
|
| 416 |
(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderRightWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left - this.margins.right,
|
|
| 417 |
(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderBottomWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top - this.margins.bottom
|
|
| 418 |
]; |
|
| 419 |
this.relative_container = c; |
|
| 420 |
|
|
| 421 |
} else if(o.containment.constructor === Array) {
|
|
| 356 | 422 |
this.containment = o.containment; |
| 357 | 423 |
} |
| 358 | 424 |
|
| ... | ... | |
| 360 | 426 |
|
| 361 | 427 |
_convertPositionTo: function(d, pos) {
|
| 362 | 428 |
|
| 363 |
if(!pos) pos = this.position; |
|
| 364 |
var mod = d == "absolute" ? 1 : -1; |
|
| 365 |
var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); |
|
| 429 |
if(!pos) {
|
|
| 430 |
pos = this.position; |
|
| 431 |
} |
|
| 432 |
|
|
| 433 |
var mod = d === "absolute" ? 1 : -1, |
|
| 434 |
scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); |
|
| 366 | 435 |
|
| 367 | 436 |
return {
|
| 368 | 437 |
top: ( |
| 369 |
pos.top // The absolute mouse position |
|
| 370 |
+ this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
| 371 |
+ this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
|
|
| 372 |
- ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
|
|
| 438 |
pos.top + // The absolute mouse position
|
|
| 439 |
this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
| 440 |
this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border)
|
|
| 441 |
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
|
|
| 373 | 442 |
), |
| 374 | 443 |
left: ( |
| 375 |
pos.left // The absolute mouse position |
|
| 376 |
+ this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
| 377 |
+ this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
|
|
| 378 |
- ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
|
|
| 444 |
pos.left + // The absolute mouse position
|
|
| 445 |
this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
| 446 |
this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border)
|
|
| 447 |
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
|
|
| 379 | 448 |
) |
| 380 | 449 |
}; |
| 381 | 450 |
|
| ... | ... | |
| 383 | 452 |
|
| 384 | 453 |
_generatePosition: function(event) {
|
| 385 | 454 |
|
| 386 |
var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); |
|
| 387 |
var pageX = event.pageX; |
|
| 388 |
var pageY = event.pageY; |
|
| 455 |
var containment, co, top, left, |
|
| 456 |
o = this.options, |
|
| 457 |
scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, |
|
| 458 |
scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName), |
|
| 459 |
pageX = event.pageX, |
|
| 460 |
pageY = event.pageY; |
|
| 389 | 461 |
|
| 390 | 462 |
/* |
| 391 | 463 |
* - Position constraining - |
| ... | ... | |
| 393 | 465 |
*/ |
| 394 | 466 |
|
| 395 | 467 |
if(this.originalPosition) { //If we are not dragging yet, we won't check for options
|
| 396 |
|
|
| 397 | 468 |
if(this.containment) {
|
| 398 |
if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left; |
|
| 399 |
if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top; |
|
| 400 |
if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left; |
|
| 401 |
if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top; |
|
| 469 |
if (this.relative_container){
|
|
| 470 |
co = this.relative_container.offset(); |
|
| 471 |
containment = [ this.containment[0] + co.left, |
|
| 472 |
this.containment[1] + co.top, |
|
| 473 |
this.containment[2] + co.left, |
|
| 474 |
this.containment[3] + co.top ]; |
|
| 475 |
} |
|
| 476 |
else {
|
|
| 477 |
containment = this.containment; |
|
| 478 |
} |
|
| 479 |
|
|
| 480 |
if(event.pageX - this.offset.click.left < containment[0]) {
|
|
| 481 |
pageX = containment[0] + this.offset.click.left; |
|
| 482 |
} |
|
| 483 |
if(event.pageY - this.offset.click.top < containment[1]) {
|
|
| 484 |
pageY = containment[1] + this.offset.click.top; |
|
| 485 |
} |
|
| 486 |
if(event.pageX - this.offset.click.left > containment[2]) {
|
|
| 487 |
pageX = containment[2] + this.offset.click.left; |
|
| 488 |
} |
|
| 489 |
if(event.pageY - this.offset.click.top > containment[3]) {
|
|
| 490 |
pageY = containment[3] + this.offset.click.top; |
|
| 491 |
} |
|
| 402 | 492 |
} |
| 403 | 493 |
|
| 404 | 494 |
if(o.grid) {
|
| 405 |
var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1]; |
|
| 406 |
pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; |
|
| 495 |
//Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950) |
|
| 496 |
top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY; |
|
| 497 |
pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; |
|
| 407 | 498 |
|
| 408 |
var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
|
|
| 409 |
pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
|
|
| 499 |
left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
|
|
| 500 |
pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
|
|
| 410 | 501 |
} |
| 411 | 502 |
|
| 412 | 503 |
} |
| 413 | 504 |
|
| 414 | 505 |
return {
|
| 415 | 506 |
top: ( |
| 416 |
pageY // The absolute mouse position |
|
| 417 |
- this.offset.click.top // Click offset (relative to the element)
|
|
| 418 |
- this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
| 419 |
- this.offset.parent.top // The offsetParent's offset without borders (offset + border)
|
|
| 420 |
+ ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
|
|
| 507 |
pageY - // The absolute mouse position
|
|
| 508 |
this.offset.click.top - // Click offset (relative to the element)
|
|
| 509 |
this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
| 510 |
this.offset.parent.top + // The offsetParent's offset without borders (offset + border)
|
|
| 511 |
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
|
|
| 421 | 512 |
), |
| 422 | 513 |
left: ( |
| 423 |
pageX // The absolute mouse position |
|
| 424 |
- this.offset.click.left // Click offset (relative to the element)
|
|
| 425 |
- this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
| 426 |
- this.offset.parent.left // The offsetParent's offset without borders (offset + border)
|
|
| 427 |
+ ($.browser.safari && $.browser.version < 526 && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
|
|
| 514 |
pageX - // The absolute mouse position
|
|
| 515 |
this.offset.click.left - // Click offset (relative to the element)
|
|
| 516 |
this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent
|
|
| 517 |
this.offset.parent.left + // The offsetParent's offset without borders (offset + border)
|
|
| 518 |
( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
|
|
| 428 | 519 |
) |
| 429 | 520 |
}; |
| 430 | 521 |
|
| ... | ... | |
| 432 | 523 |
|
| 433 | 524 |
_clear: function() {
|
| 434 | 525 |
this.helper.removeClass("ui-draggable-dragging");
|
| 435 |
if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove(); |
|
| 436 |
//if($.ui.ddmanager) $.ui.ddmanager.current = null; |
|
| 526 |
if(this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
|
|
| 527 |
this.helper.remove(); |
|
| 528 |
} |
|
| 437 | 529 |
this.helper = null; |
| 438 | 530 |
this.cancelHelperRemoval = false; |
| 439 | 531 |
}, |
| ... | ... | |
| 443 | 535 |
_trigger: function(type, event, ui) {
|
| 444 | 536 |
ui = ui || this._uiHash(); |
| 445 | 537 |
$.ui.plugin.call(this, type, [event, ui]); |
| 446 |
if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
|
|
| 538 |
//The absolute position has to be recalculated after plugins |
|
| 539 |
if(type === "drag") {
|
|
| 540 |
this.positionAbs = this._convertPositionTo("absolute");
|
|
| 541 |
} |
|
| 447 | 542 |
return $.Widget.prototype._trigger.call(this, type, event, ui); |
| 448 | 543 |
}, |
| 449 | 544 |
|
| 450 | 545 |
plugins: {},
|
| 451 | 546 |
|
| 452 |
_uiHash: function(event) {
|
|
| 547 |
_uiHash: function() {
|
|
| 453 | 548 |
return {
|
| 454 | 549 |
helper: this.helper, |
| 455 | 550 |
position: this.position, |
| ... | ... | |
| 460 | 555 |
|
| 461 | 556 |
}); |
| 462 | 557 |
|
| 463 |
$.extend($.ui.draggable, {
|
|
| 464 |
version: "1.8.11" |
|
| 465 |
}); |
|
| 466 |
|
|
| 467 | 558 |
$.ui.plugin.add("draggable", "connectToSortable", {
|
| 468 | 559 |
start: function(event, ui) {
|
| 469 | 560 |
|
| 470 |
var inst = $(this).data("draggable"), o = inst.options,
|
|
| 561 |
var inst = $(this).data("ui-draggable"), o = inst.options,
|
|
| 471 | 562 |
uiSortable = $.extend({}, ui, { item: inst.element });
|
| 472 | 563 |
inst.sortables = []; |
| 473 | 564 |
$(o.connectToSortable).each(function() {
|
| 474 |
var sortable = $.data(this, 'sortable');
|
|
| 565 |
var sortable = $.data(this, "ui-sortable");
|
|
| 475 | 566 |
if (sortable && !sortable.options.disabled) {
|
| 476 | 567 |
inst.sortables.push({
|
| 477 | 568 |
instance: sortable, |
| ... | ... | |
| 486 | 577 |
stop: function(event, ui) {
|
| 487 | 578 |
|
| 488 | 579 |
//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper |
| 489 |
var inst = $(this).data("draggable"),
|
|
| 580 |
var inst = $(this).data("ui-draggable"),
|
|
| 490 | 581 |
uiSortable = $.extend({}, ui, { item: inst.element });
|
| 491 | 582 |
|
| 492 | 583 |
$.each(inst.sortables, function() {
|
| ... | ... | |
| 497 | 588 |
inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance |
| 498 | 589 |
this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work) |
| 499 | 590 |
|
| 500 |
//The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid' |
|
| 501 |
if(this.shouldRevert) this.instance.options.revert = true; |
|
| 591 |
//The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: "valid/invalid" |
|
| 592 |
if(this.shouldRevert) {
|
|
| 593 |
this.instance.options.revert = this.shouldRevert; |
|
| 594 |
} |
|
| 502 | 595 |
|
| 503 | 596 |
//Trigger the stop of the sortable |
| 504 | 597 |
this.instance._mouseStop(event); |
| ... | ... | |
| 506 | 599 |
this.instance.options.helper = this.instance.options._helper; |
| 507 | 600 |
|
| 508 | 601 |
//If the helper has been the original item, restore properties in the sortable |
| 509 |
if(inst.options.helper == 'original') |
|
| 510 |
this.instance.currentItem.css({ top: 'auto', left: 'auto' });
|
|
| 602 |
if(inst.options.helper === "original") {
|
|
| 603 |
this.instance.currentItem.css({ top: "auto", left: "auto" });
|
|
| 604 |
} |
|
| 511 | 605 |
|
| 512 | 606 |
} else {
|
| 513 | 607 |
this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance |
| ... | ... | |
| 519 | 613 |
}, |
| 520 | 614 |
drag: function(event, ui) {
|
| 521 | 615 |
|
| 522 |
var inst = $(this).data("draggable"), self = this;
|
|
| 616 |
var inst = $(this).data("ui-draggable"), that = this;
|
|
| 523 | 617 |
|
| 524 |
var checkPos = function(o) {
|
|
| 525 |
var dyClick = this.offset.click.top, dxClick = this.offset.click.left; |
|
| 526 |
var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left; |
|
| 527 |
var itemHeight = o.height, itemWidth = o.width; |
|
| 528 |
var itemTop = o.top, itemLeft = o.left; |
|
| 618 |
$.each(inst.sortables, function() {
|
|
| 529 | 619 |
|
| 530 |
return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
|
|
| 531 |
};
|
|
| 620 |
var innermostIntersecting = false,
|
|
| 621 |
thisSortable = this;
|
|
| 532 | 622 |
|
| 533 |
$.each(inst.sortables, function(i) {
|
|
| 534 |
|
|
| 535 | 623 |
//Copy over some variables to allow calling the sortable's native _intersectsWith |
| 536 | 624 |
this.instance.positionAbs = inst.positionAbs; |
| 537 | 625 |
this.instance.helperProportions = inst.helperProportions; |
| 538 | 626 |
this.instance.offset.click = inst.offset.click; |
| 539 |
|
|
| 627 |
|
|
| 540 | 628 |
if(this.instance._intersectsWith(this.instance.containerCache)) {
|
| 629 |
innermostIntersecting = true; |
|
| 630 |
$.each(inst.sortables, function () {
|
|
| 631 |
this.instance.positionAbs = inst.positionAbs; |
|
| 632 |
this.instance.helperProportions = inst.helperProportions; |
|
| 633 |
this.instance.offset.click = inst.offset.click; |
|
| 634 |
if (this !== thisSortable && |
|
| 635 |
this.instance._intersectsWith(this.instance.containerCache) && |
|
| 636 |
$.contains(thisSortable.instance.element[0], this.instance.element[0]) |
|
| 637 |
) {
|
|
| 638 |
innermostIntersecting = false; |
|
| 639 |
} |
|
| 640 |
return innermostIntersecting; |
|
| 641 |
}); |
|
| 642 |
} |
|
| 643 |
|
|
| 541 | 644 |
|
| 645 |
if(innermostIntersecting) {
|
|
| 542 | 646 |
//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once |
| 543 | 647 |
if(!this.instance.isOver) {
|
| 544 | 648 |
|
| ... | ... | |
| 546 | 650 |
//Now we fake the start of dragging for the sortable instance, |
| 547 | 651 |
//by cloning the list group item, appending it to the sortable and using it as inst.currentItem |
| 548 | 652 |
//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one) |
| 549 |
this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true);
|
|
| 653 |
this.instance.currentItem = $(that).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item", true);
|
|
| 550 | 654 |
this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it |
| 551 | 655 |
this.instance.options.helper = function() { return ui.helper[0]; };
|
| 552 | 656 |
|
| ... | ... | |
| 569 | 673 |
} |
| 570 | 674 |
|
| 571 | 675 |
//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable |
| 572 |
if(this.instance.currentItem) this.instance._mouseDrag(event); |
|
| 676 |
if(this.instance.currentItem) {
|
|
| 677 |
this.instance._mouseDrag(event); |
|
| 678 |
} |
|
| 573 | 679 |
|
| 574 | 680 |
} else {
|
| 575 | 681 |
|
| ... | ... | |
| 579 | 685 |
|
| 580 | 686 |
this.instance.isOver = 0; |
| 581 | 687 |
this.instance.cancelHelperRemoval = true; |
| 582 |
|
|
| 688 |
|
|
| 583 | 689 |
//Prevent reverting on this forced stop |
| 584 | 690 |
this.instance.options.revert = false; |
| 585 |
|
|
| 691 |
|
|
| 586 | 692 |
// The out event needs to be triggered independently |
| 587 |
this.instance._trigger('out', event, this.instance._uiHash(this.instance));
|
|
| 588 |
|
|
| 693 |
this.instance._trigger("out", event, this.instance._uiHash(this.instance));
|
|
| 694 |
|
|
| 589 | 695 |
this.instance._mouseStop(event, true); |
| 590 | 696 |
this.instance.options.helper = this.instance.options._helper; |
| 591 | 697 |
|
| 592 | 698 |
//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size |
| 593 | 699 |
this.instance.currentItem.remove(); |
| 594 |
if(this.instance.placeholder) this.instance.placeholder.remove(); |
|
| 700 |
if(this.instance.placeholder) {
|
|
| 701 |
this.instance.placeholder.remove(); |
|
| 702 |
} |
|
| 595 | 703 |
|
| 596 | 704 |
inst._trigger("fromSortable", event);
|
| 597 | 705 |
inst.dropped = false; //draggable revert needs that |
| 598 | 706 |
} |
| 599 | 707 |
|
| 600 |
};
|
|
| 708 |
} |
|
| 601 | 709 |
|
| 602 | 710 |
}); |
| 603 | 711 |
|
| ... | ... | |
| 605 | 713 |
}); |
| 606 | 714 |
|
| 607 | 715 |
$.ui.plugin.add("draggable", "cursor", {
|
| 608 |
start: function(event, ui) {
|
|
| 609 |
var t = $('body'), o = $(this).data('draggable').options;
|
|
| 610 |
if (t.css("cursor")) o._cursor = t.css("cursor");
|
|
| 716 |
start: function() {
|
|
| 717 |
var t = $("body"), o = $(this).data("ui-draggable").options;
|
|
| 718 |
if (t.css("cursor")) {
|
|
| 719 |
o._cursor = t.css("cursor");
|
|
| 720 |
} |
|
| 611 | 721 |
t.css("cursor", o.cursor);
|
| 612 | 722 |
}, |
| 613 |
stop: function(event, ui) {
|
|
| 614 |
var o = $(this).data('draggable').options;
|
|
| 615 |
if (o._cursor) $('body').css("cursor", o._cursor);
|
|
| 616 |
} |
|
| 617 |
}); |
|
| 618 |
|
|
| 619 |
$.ui.plugin.add("draggable", "iframeFix", {
|
|
| 620 |
start: function(event, ui) {
|
|
| 621 |
var o = $(this).data('draggable').options;
|
|
| 622 |
$(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
|
|
| 623 |
$('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>')
|
|
| 624 |
.css({
|
|
| 625 |
width: this.offsetWidth+"px", height: this.offsetHeight+"px", |
|
| 626 |
position: "absolute", opacity: "0.001", zIndex: 1000 |
|
| 627 |
}) |
|
| 628 |
.css($(this).offset()) |
|
| 629 |
.appendTo("body");
|
|
| 630 |
}); |
|
| 631 |
}, |
|
| 632 |
stop: function(event, ui) {
|
|
| 633 |
$("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers
|
|
| 723 |
stop: function() {
|
|
| 724 |
var o = $(this).data("ui-draggable").options;
|
|
| 725 |
if (o._cursor) {
|
|
| 726 |
$("body").css("cursor", o._cursor);
|
|
| 727 |
} |
|
| 634 | 728 |
} |
| 635 | 729 |
}); |
| 636 | 730 |
|
| 637 | 731 |
$.ui.plugin.add("draggable", "opacity", {
|
| 638 | 732 |
start: function(event, ui) {
|
| 639 |
var t = $(ui.helper), o = $(this).data('draggable').options;
|
|
| 640 |
if(t.css("opacity")) o._opacity = t.css("opacity");
|
|
| 641 |
t.css('opacity', o.opacity);
|
|
| 733 |
var t = $(ui.helper), o = $(this).data("ui-draggable").options;
|
|
| 734 |
if(t.css("opacity")) {
|
|
| 735 |
o._opacity = t.css("opacity");
|
|
| 736 |
} |
|
| 737 |
t.css("opacity", o.opacity);
|
|
| 642 | 738 |
}, |
| 643 | 739 |
stop: function(event, ui) {
|
| 644 |
var o = $(this).data('draggable').options;
|
|
| 645 |
if(o._opacity) $(ui.helper).css('opacity', o._opacity);
|
|
| 740 |
var o = $(this).data("ui-draggable").options;
|
|
| 741 |
if(o._opacity) {
|
|
| 742 |
$(ui.helper).css("opacity", o._opacity);
|
|
| 743 |
} |
|
| 646 | 744 |
} |
| 647 | 745 |
}); |
| 648 | 746 |
|
| 649 | 747 |
$.ui.plugin.add("draggable", "scroll", {
|
| 650 |
start: function(event, ui) {
|
|
| 651 |
var i = $(this).data("draggable");
|
|
| 652 |
if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset(); |
|
| 748 |
start: function() {
|
|
| 749 |
var i = $(this).data("ui-draggable");
|
|
| 750 |
if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") {
|
|
| 751 |
i.overflowOffset = i.scrollParent.offset(); |
|
| 752 |
} |
|
| 653 | 753 |
}, |
| 654 |
drag: function(event, ui) {
|
|
| 754 |
drag: function( event ) {
|
|
| 655 | 755 |
|
| 656 |
var i = $(this).data("draggable"), o = i.options, scrolled = false;
|
|
| 756 |
var i = $(this).data("ui-draggable"), o = i.options, scrolled = false;
|
|
| 657 | 757 |
|
| 658 |
if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {
|
|
| 758 |
if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") {
|
|
| 659 | 759 |
|
| 660 |
if(!o.axis || o.axis != 'x') {
|
|
| 661 |
if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) |
|
| 760 |
if(!o.axis || o.axis !== "x") {
|
|
| 761 |
if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
|
|
| 662 | 762 |
i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed; |
| 663 |
else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity)
|
|
| 763 |
} else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) {
|
|
| 664 | 764 |
i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed; |
| 765 |
} |
|
| 665 | 766 |
} |
| 666 | 767 |
|
| 667 |
if(!o.axis || o.axis != 'y') {
|
|
| 668 |
if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) |
|
| 768 |
if(!o.axis || o.axis !== "y") {
|
|
| 769 |
if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
|
|
| 669 | 770 |
i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed; |
| 670 |
else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity)
|
|
| 771 |
} else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) {
|
|
| 671 | 772 |
i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed; |
| 773 |
} |
|
| 672 | 774 |
} |
| 673 | 775 |
|
| 674 | 776 |
} else {
|
| 675 | 777 |
|
| 676 |
if(!o.axis || o.axis != 'x') {
|
|
| 677 |
if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) |
|
| 778 |
if(!o.axis || o.axis !== "x") {
|
|
| 779 |
if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
|
|
| 678 | 780 |
scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); |
| 679 |
else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
|
|
| 781 |
} else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
|
|
| 680 | 782 |
scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); |
| 783 |
} |
|
| 681 | 784 |
} |
| 682 | 785 |
|
| 683 |
if(!o.axis || o.axis != 'y') {
|
|
| 684 |
if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) |
|
| 786 |
if(!o.axis || o.axis !== "y") {
|
|
| 787 |
if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
|
|
| 685 | 788 |
scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); |
| 686 |
else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
|
|
| 789 |
} else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
|
|
| 687 | 790 |
scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); |
| 791 |
} |
|
| 688 | 792 |
} |
| 689 | 793 |
|
| 690 | 794 |
} |
| 691 | 795 |
|
| 692 |
if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) |
|
| 796 |
if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
|
|
| 693 | 797 |
$.ui.ddmanager.prepareOffsets(i, event); |
| 798 |
} |
|
| 694 | 799 |
|
| 695 | 800 |
} |
| 696 | 801 |
}); |
| 697 | 802 |
|
| 698 | 803 |
$.ui.plugin.add("draggable", "snap", {
|
| 699 |
start: function(event, ui) {
|
|
| 804 |
start: function() {
|
|
| 805 |
|
|
| 806 |
var i = $(this).data("ui-draggable"),
|
|
| 807 |
o = i.options; |
|
| 700 | 808 |
|
| 701 |
var i = $(this).data("draggable"), o = i.options;
|
|
| 702 | 809 |
i.snapElements = []; |
| 703 | 810 |
|
| 704 |
$(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() {
|
|
| 705 |
var $t = $(this); var $o = $t.offset(); |
|
| 706 |
if(this != i.element[0]) i.snapElements.push({
|
|
| 707 |
item: this, |
|
| 708 |
width: $t.outerWidth(), height: $t.outerHeight(), |
|
| 709 |
top: $o.top, left: $o.left |
|
| 710 |
}); |
|
| 811 |
$(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
|
|
| 812 |
var $t = $(this), |
|
| 813 |
$o = $t.offset(); |
|
| 814 |
if(this !== i.element[0]) {
|
|
| 815 |
i.snapElements.push({
|
|
| 816 |
item: this, |
|
| 817 |
width: $t.outerWidth(), height: $t.outerHeight(), |
|
| 818 |
top: $o.top, left: $o.left |
|
| 819 |
}); |
|
| 820 |
} |
|
| 711 | 821 |
}); |
| 712 | 822 |
|
| 713 | 823 |
}, |
| 714 | 824 |
drag: function(event, ui) {
|
| 715 | 825 |
|
| 716 |
var inst = $(this).data("draggable"), o = inst.options;
|
|
| 717 |
var d = o.snapTolerance; |
|
| 718 |
|
|
| 719 |
var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, |
|
| 826 |
var ts, bs, ls, rs, l, r, t, b, i, first, |
|
| 827 |
inst = $(this).data("ui-draggable"),
|
|
| 828 |
o = inst.options, |
|
| 829 |
d = o.snapTolerance, |
|
| 830 |
x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, |
|
| 720 | 831 |
y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height; |
| 721 | 832 |
|
| 722 |
for (var i = inst.snapElements.length - 1; i >= 0; i--){
|
|
| 833 |
for (i = inst.snapElements.length - 1; i >= 0; i--){
|
|
| 723 | 834 |
|
| 724 |
var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width, |
|
| 725 |
t = inst.snapElements[i].top, b = t + inst.snapElements[i].height; |
|
| 835 |
l = inst.snapElements[i].left; |
|
| 836 |
r = l + inst.snapElements[i].width; |
|
| 837 |
t = inst.snapElements[i].top; |
|
| 838 |
b = t + inst.snapElements[i].height; |
|
| 726 | 839 |
|
| 727 | 840 |
//Yes, I know, this is insane ;) |
| 728 | 841 |
if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
|
| 729 |
if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
|
|
| 842 |
if(inst.snapElements[i].snapping) {
|
|
| 843 |
(inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
|
|
| 844 |
} |
|
| 730 | 845 |
inst.snapElements[i].snapping = false; |
| 731 | 846 |
continue; |
| 732 | 847 |
} |
| 733 | 848 |
|
| 734 |
if(o.snapMode != 'inner') {
|
|
| 735 |
var ts = Math.abs(t - y2) <= d; |
|
| 736 |
var bs = Math.abs(b - y1) <= d; |
|
| 737 |
var ls = Math.abs(l - x2) <= d; |
|
| 738 |
var rs = Math.abs(r - x1) <= d; |
|
| 739 |
if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
|
|
| 740 |
if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
|
|
| 741 |
if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
|
|
| 742 |
if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
|
|
| 849 |
if(o.snapMode !== "inner") {
|
|
| 850 |
ts = Math.abs(t - y2) <= d; |
|
| 851 |
bs = Math.abs(b - y1) <= d; |
|
| 852 |
ls = Math.abs(l - x2) <= d; |
|
| 853 |
rs = Math.abs(r - x1) <= d; |
|
| 854 |
if(ts) {
|
|
| 855 |
ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
|
|
| 856 |
} |
|
| 857 |
if(bs) {
|
|
| 858 |
ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
|
|
| 859 |
} |
|
| 860 |
if(ls) {
|
|
| 861 |
ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
|
|
| 862 |
} |
|
| 863 |
if(rs) {
|
|
| 864 |
ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
|
|
| 865 |
} |
|
| 743 | 866 |
} |
| 744 | 867 |
|
| 745 |
var first = (ts || bs || ls || rs); |
|
| 746 |
|
|
| 747 |
if(o.snapMode != 'outer') {
|
|
| 748 |
var ts = Math.abs(t - y1) <= d; |
|
| 749 |
var bs = Math.abs(b - y2) <= d; |
|
| 750 |
var ls = Math.abs(l - x1) <= d; |
|
| 751 |
var rs = Math.abs(r - x2) <= d; |
|
| 752 |
if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
|
|
| 753 |
if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
|
|
| 754 |
if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
|
|
| 755 |
if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
|
|
| 868 |
first = (ts || bs || ls || rs); |
|
| 869 |
|
|
| 870 |
if(o.snapMode !== "outer") {
|
|
| 871 |
ts = Math.abs(t - y1) <= d; |
|
| 872 |
bs = Math.abs(b - y2) <= d; |
|
| 873 |
ls = Math.abs(l - x1) <= d; |
|
| 874 |
rs = Math.abs(r - x2) <= d; |
|
| 875 |
if(ts) {
|
|
| 876 |
ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
|
|
| 877 |
} |
|
| 878 |
if(bs) {
|
|
| 879 |
ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
|
|
| 880 |
} |
|
| 881 |
if(ls) {
|
|
| 882 |
ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
|
|
| 883 |
} |
|
| 884 |
if(rs) {
|
|
| 885 |
ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
|
|
| 886 |
} |
|
| 756 | 887 |
} |
| 757 | 888 |
|
| 758 |
if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) |
|
| 889 |
if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
|
|
| 759 | 890 |
(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
|
| 891 |
} |
|
| 760 | 892 |
inst.snapElements[i].snapping = (ts || bs || ls || rs || first); |
| 761 | 893 |
|
| 762 |
};
|
|
| 894 |
} |
|
| 763 | 895 |
|
| 764 | 896 |
} |
| 765 | 897 |
}); |
| 766 | 898 |
|
| 767 | 899 |
$.ui.plugin.add("draggable", "stack", {
|
| 768 |
start: function(event, ui) {
|
|
| 769 |
|
|
| 770 |
var o = $(this).data("draggable").options;
|
|
| 900 |
start: function() {
|
|
| 901 |
var min, |
|
| 902 |
o = this.data("ui-draggable").options,
|
|
| 903 |
group = $.makeArray($(o.stack)).sort(function(a,b) {
|
|
| 904 |
return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0);
|
|
| 905 |
}); |
|
| 771 | 906 |
|
| 772 |
var group = $.makeArray($(o.stack)).sort(function(a,b) {
|
|
| 773 |
return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0);
|
|
| 774 |
}); |
|
| 775 | 907 |
if (!group.length) { return; }
|
| 776 |
|
|
| 777 |
var min = parseInt(group[0].style.zIndex) || 0;
|
|
| 908 |
|
|
| 909 |
min = parseInt($(group[0]).css("zIndex"), 10) || 0;
|
|
| 778 | 910 |
$(group).each(function(i) {
|
| 779 |
this.style.zIndex = min + i;
|
|
| 911 |
$(this).css("zIndex", min + i);
|
|
| 780 | 912 |
}); |
| 781 |
|
|
| 782 |
this[0].style.zIndex = min + group.length; |
|
| 783 |
|
|
| 913 |
this.css("zIndex", (min + group.length));
|
|
| 784 | 914 |
} |
| 785 | 915 |
}); |
| 786 | 916 |
|
| 787 | 917 |
$.ui.plugin.add("draggable", "zIndex", {
|
| 788 | 918 |
start: function(event, ui) {
|
| 789 |
var t = $(ui.helper), o = $(this).data("draggable").options;
|
|
| 790 |
if(t.css("zIndex")) o._zIndex = t.css("zIndex");
|
|
| 791 |
t.css('zIndex', o.zIndex);
|
|
| 919 |
var t = $(ui.helper), o = $(this).data("ui-draggable").options;
|
|
| 920 |
if(t.css("zIndex")) {
|
|
| 921 |
o._zIndex = t.css("zIndex");
|
|
| 922 |
} |
|
| 923 |
t.css("zIndex", o.zIndex);
|
|
| 792 | 924 |
}, |
| 793 | 925 |
stop: function(event, ui) {
|
| 794 |
var o = $(this).data("draggable").options;
|
|
| 795 |
if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex);
|
|
| 926 |
var o = $(this).data("ui-draggable").options;
|
|
| 927 |
if(o._zIndex) {
|
|
| 928 |
$(ui.helper).css("zIndex", o._zIndex);
|
|
| 929 |
} |
|
| 796 | 930 |
} |
| 797 | 931 |
}); |
| 798 | 932 |
|
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