deblan/gridstack.js
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update gridstack.js

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Pavel Reznikov 2014-11-23 16:55:31 -08:00
commit 14d7299f7d
1 changed files with 19 additions and 2 deletions
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gridstack.js
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@ -3,6 +3,12 @@
var Utils = {
is_intercepted: function (a, b) {
return !(a.x + a.width <= b.x || b.x + b.width <= a.x || a.y + a.height <= b.y || b.y + b.height <= a.y);
},
sort: function (nodes, dir, width) {
width = width || _.chain(nodes).map(function (node) { return node.x + node.width; }).max().value();
dir = dir != -1 ? 1 : -1;
return _.sortBy(nodes, function (n) { return dir * (n.x + n.y * width); });
}
};
@ -32,8 +38,7 @@
};
GridStackEngine.prototype._sort_nodes = function (dir) {
dir = dir != -1 ? 1 : -1;
this.nodes = _.sortBy(this.nodes, function (n) { return dir * (n.x + n.y * this.width); }, this);
this.nodes = Utils.sort(this.nodes, dir, this.width);
};
GridStackEngine.prototype._pack_nodes = function () {
@ -321,6 +326,8 @@
var self = this;
el = $(el);
el.addClass(this.opts.item_class);
var node = self.grid.add_node({
x: el.attr('data-gs-x'),
y: el.attr('data-gs-y'),
@ -432,6 +439,14 @@
this._update_container_height();
};
GridStack.prototype.remove_all = function () {
_.each(this.grid.nodes, function (node) {
node.el.remove();
});
this.grid.nodes = [];
this._update_container_height();
};
GridStack.prototype.resizable = function (el, val) {
el = $(el);
el.each(function (index, el) {
@ -518,6 +533,8 @@
scope.GridStackUI = GridStack;
scope.GridStackUI.Utils = Utils;
$.fn.gridstack = function (opts) {
return this.each(function () {
if (!$(this).data('gridstack')) {