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sortable; moved the cursorAt and containment blocks after the start callback, allowing the helper to be resized in the start callback (fixes #3000)

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Paul Bakaus 2008-06-16 12:19:31 +00:00
parent 5a124d14d1
commit 54adcb9502
1 changed files with 14 additions and 12 deletions
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26
ui/ui.sortable.js
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@ -152,7 +152,7 @@ $.widget("ui.sortable", $.extend($.ui.mouse, {
this.containers = [this];
var items = this.items;
var queries = [$.isFunction(this.options.items) ? this.options.items.call(this.element) : $(this.options.items, this.element)];
if(this.options.connectWith) {
for (var i = this.options.connectWith.length - 1; i >= 0; i--){
var cur = $(this.options.connectWith[i]);
@ -339,7 +339,15 @@ $.widget("ui.sortable", $.extend($.ui.mouse, {
};
this.originalPosition = this.generatePosition(e); //Generate the original position
this.domPosition = this.currentItem.prev()[0]; //Cache the former DOM position
//If o.placeholder is used, create a new element at the given position with the class
this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Cache the helper size
if(o.placeholder) this.createPlaceholder();
//Call plugins and callbacks
this.propagate("start", e);
this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Recache the helper size
if(o.cursorAt) {
if(o.cursorAt.left != undefined) this.offset.click.left = o.cursorAt.left;
@ -348,8 +356,6 @@ $.widget("ui.sortable", $.extend($.ui.mouse, {
if(o.cursorAt.bottom != undefined) this.offset.click.top = this.helperProportions.height - o.cursorAt.bottom;
}
this.domPosition = this.currentItem.prev()[0]; //Cache the former DOM position
/*
* - Position constraining -
* Here we prepare position constraining like grid and containment.
@ -376,18 +382,14 @@ $.widget("ui.sortable", $.extend($.ui.mouse, {
];
}
}
//If o.placeholder is used, create a new element at the given position with the class
if(o.placeholder) this.createPlaceholder();
//Call plugins and callbacks
this.propagate("start", e);
this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Recache the helper size
if(this.options.placeholder != 'clone') this.currentItem.css('visibility', 'hidden'); //Set the original element visibility to hidden to still fill out the white space
//Set the original element visibility to hidden to still fill out the white space
if(this.options.placeholder != 'clone')
this.currentItem.css('visibility', 'hidden');
//Post 'activate' events to possible containers
if(!noActivation) {
for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i].propagate("activate", e, this); } //Post 'activate' events to possible containers
for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i].propagate("activate", e, this); }
}
//Prepare possible droppables