8 lines
23 KiB
JavaScript
8 lines
23 KiB
JavaScript
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/*
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* angular-gridster
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* http://manifestwebdesign.github.io/angular-gridster
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*
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* @version: 0.11.7
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* @license: MIT
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*/
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!function(a){"use strict";a.module("gridster",[]).constant("gridsterConfig",{columns:6,pushing:!0,floating:!0,swapping:!1,width:"auto",colWidth:"auto",rowHeight:"match",margins:[10,10],outerMargin:!0,isMobile:!1,mobileBreakPoint:600,mobileModeEnabled:!0,minColumns:1,minRows:1,maxRows:100,defaultSizeX:2,defaultSizeY:1,minSizeX:1,maxSizeX:null,minSizeY:1,maxSizeY:null,saveGridItemCalculatedHeightInMobile:!1,resizable:{enabled:!0,handles:["s","e","n","w","se","ne","sw","nw"]},draggable:{enabled:!0,scrollSensitivity:20,scrollSpeed:15}}).controller("GridsterCtrl",["gridsterConfig","$timeout",function(b,c){var d=this;a.extend(this,b),this.resizable=a.extend({},b.resizable||{}),this.draggable=a.extend({},b.draggable||{});var e=!1;this.layoutChanged=function(){e||(e=!0,c(function(){e=!1,d.loaded&&d.floatItemsUp(),d.updateHeight(d.movingItem?d.movingItem.sizeY:0)}))},this.grid=[],this.destroy=function(){this.grid&&(this.grid.length=0,this.grid=null)},this.setOptions=function(b){if(b)if(b=a.extend({},b),b.draggable&&(a.extend(this.draggable,b.draggable),delete b.draggable),b.resizable&&(a.extend(this.resizable,b.resizable),delete b.resizable),a.extend(this,b),this.margins&&2===this.margins.length)for(var c=0,d=this.margins.length;d>c;++c)this.margins[c]=parseInt(this.margins[c],10),isNaN(this.margins[c])&&(this.margins[c]=0);else this.margins=[0,0]},this.canItemOccupy=function(a,b,c){return b>-1&&c>-1&&a.sizeX+c<=this.columns&&a.sizeY+b<=this.maxRows},this.autoSetItemPosition=function(a){for(var b=0;b<this.maxRows;++b)for(var c=0;c<this.columns;++c){var d=this.getItems(b,c,a.sizeX,a.sizeY,a);if(0===d.length&&this.canItemOccupy(a,b,c))return void this.putItem(a,b,c)}throw new Error("Unable to place item!")},this.getItems=function(a,b,c,d,e){var f=[];c&&d||(c=d=1),!e||e instanceof Array||(e=[e]);for(var g=0;d>g;++g)for(var h=0;c>h;++h){var i=this.getItem(a+g,b+h,e);!i||e&&-1!==e.indexOf(i)||-1!==f.indexOf(i)||f.push(i)}return f},this.getBoundingBox=function(a){if(0===a.length)return null;if(1===a.length)return{row:a[0].row,col:a[0].col,sizeY:a[0].sizeY,sizeX:a[0].sizeX};for(var b=0,c=0,d=9999,e=9999,f=0,g=a.length;g>f;++f){var h=a[f];d=Math.min(h.row,d),e=Math.min(h.col,e),b=Math.max(h.row+h.sizeY,b),c=Math.max(h.col+h.sizeX,c)}return{row:d,col:e,sizeY:b-d,sizeX:c-e}},this.removeItem=function(a){for(var b=0,c=this.grid.length;c>b;++b){var d=this.grid[b];if(d){var e=d.indexOf(a);if(-1!==e){d[e]=null;break}}}this.layoutChanged()},this.getItem=function(a,b,c){!c||c instanceof Array||(c=[c]);for(var d=1;a>-1;){for(var e=1,f=b;f>-1;){var g=this.grid[a];if(g){var h=g[f];if(h&&(!c||-1===c.indexOf(h))&&h.sizeX>=e&&h.sizeY>=d)return h}++e,--f}--a,++d}return null},this.putItems=function(a){for(var b=0,c=a.length;c>b;++b)this.putItem(a[b])},this.putItem=function(a,b,c,d){if(("undefined"==typeof b||null===b)&&(b=a.row,c=a.col,"undefined"==typeof b||null===b))return void this.autoSetItemPosition(a);if(this.canItemOccupy(a,b,c)||(c=Math.min(this.columns-a.sizeX,Math.max(0,c)),b=Math.min(this.maxRows-a.sizeY,Math.max(0,b))),null!==a.oldRow&&"undefined"!=typeof a.oldRow){var e=a.oldRow===b&&a.oldColumn===c,f=this.grid[b]&&this.grid[b][c]===a;if(e&&f)return a.row=b,void(a.col=c);var g=this.grid[a.oldRow];g&&g[a.oldColumn]===a&&delete g[a.oldColumn]}a.oldRow=a.row=b,a.oldColumn=a.col=c,this.moveOverlappingItems(a,d),this.grid[b]||(this.grid[b]=[]),this.grid[b][c]=a,this.movingItem===a&&this.floatItemUp(a),this.layoutChanged()},this.swapItems=function(a,b){this.grid[a.row][a.col]=b,this.grid[b.row][b.col]=a;var c=a.row,d=a.col;a.row=b.row,a.col=b.col,b.row=c,b.col=d},this.moveOverlappingItems=function(a,b){b?-1===b.indexOf(a)&&(b=b.slice(0),b.push(a)):b=[a];var c=this.getItems(a.row,a.col,a.sizeX,a.sizeY,b);this.moveItemsDown(c,a.row+a.sizeY,b)},this.moveItemsDown=function(a,b,c){if(a&&0!==a.length){a.sort(function(a,b){return a.row-b.row}),c=c?c.slice(0):[];var d,e,f,g={};for(e=0,f=a.length;f>e;++e){d=a[e];var h=g[d.col];("undefined"==typeof h||d.row<h)&&(g[d.col]=d.row)}for(e=0,f=a.length;f>e;++e){d=a[e];var i=b-g[d.col];this.moveItemDown(d,d.row+i
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