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ability to specify a max row as limit in can_move_to method

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vieron
2012-10-03 15:40:16 +02:00
parent 3d5077dd7b
commit c4fee63b96
1 changed files with 7 additions and 2 deletions
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9
src/jquery.gridster.js
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@ -1902,9 +1902,10 @@
* the widget.
* @param {Object} col The col to check.
* @param {Object} row The row to check.
* @param {Number} [max_row] The max row allowed.
* @return {Boolean} Returns true if all cells are empty, else return false.
*/
fn.can_move_to = function(widget_grid_data, col, row) {
fn.can_move_to = function(widget_grid_data, col, row, max_row) {
var ga = this.gridmap;
var $w = widget_grid_data.el;
var future_wd = {
@ -1919,7 +1920,11 @@
var right_col = col + widget_grid_data.size_x - 1;
if (right_col > this.cols) {
return false;
};
}
if (max_row && max_row < row + widget_grid_data.size_y - 1) {
return false;
}
this.for_each_cell_occupied(future_wd, function(tcol, trow) {
var $tw = this.is_widget(tcol, trow);