deblan/gridstack.js
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add will_it_fit API method

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This commit is contained in:
Pavel Reznikov 2014-12-05 18:31:12 -08:00
parent ecc9293a5f
commit 48c1bf1f79
1 changed files with 20 additions and 1 deletions
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21
src/gridstack.js
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@ -219,6 +219,20 @@
return clone.get_grid_height() <= this.height;
};
GridStackEngine.prototype.can_be_placed_with_respect_to_height = function (node) {
if (!this.height)
return true;
var clone = new GridStackEngine(
this.width,
null,
this.float,
0,
_.map(this.nodes, function (n) { return $.extend({}, n) }));
clone.add_node(node);
return clone.get_grid_height() <= this.height;
};
GridStackEngine.prototype.move_node = function (node, x, y, width, height, no_pack) {
if (typeof x != 'number') x = node.x;
if (typeof y != 'number') y = node.y;
@ -492,7 +506,7 @@
else {
this.container.removeClass('grid-stack-animate');
}
}
};
GridStack.prototype.add_widget = function (el, x, y, width, height, auto_position) {
el = $(el);
@ -506,6 +520,11 @@
this._update_container_height();
};
GridStack.prototype.will_it_fit = function (x, y, width, height, auto_position) {
var node = {x: x, y: y, width: width, height: height, auto_position: auto_position};
return this.grid.can_be_placed_with_respect_to_height(node);
};
GridStack.prototype.remove_widget = function (el) {
el = $(el);
var node = el.data('_gridstack_node');