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ng-grid-1.6.3.debug.js
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ng-grid-1.6.3.debug.js
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/***********************************************
* ng-grid JavaScript Library
* Authors: https://github.com/angular-ui/ng-grid/blob/master/README.md
* License: MIT (http://www.opensource.org/licenses/mit-license.php)
* Compiled At: 01/19/2013 16:28:15
***********************************************/
(function(window) {
'use strict';
/***********************************************
* FILE: ..\src\namespace.js
***********************************************/
if (!window.ng) {
window.ng = {};
}
window.ngGrid = {};
window.ngGrid.i18n = {};
var ngGridServices = angular.module('ngGrid.services', []);
var ngGridDirectives = angular.module('ngGrid.directives', []);
var ngGridFilters = angular.module('ngGrid.filters', []);
// Declare app level module which depends on filters, and services
/***********************************************
* FILE: ..\src\constants.js
***********************************************/
var SELECTED_PROP = '__ng_selected__';
// the # of rows we want to add to the top and bottom of the rendered grid rows
var EXCESS_ROWS = 8;
var SCROLL_THRESHOLD = 6;
var ASC = "asc";
// constant for sorting direction
var DESC = "desc";
// constant for sorting direction
var NG_FIELD = '_ng_field_';
var NG_DEPTH = '_ng_depth_';
var NG_HIDDEN = '_ng_hidden_';
var NG_COLUMN = '_ng_column_';
var CUSTOM_FILTERS = /CUSTOM_FILTERS/g;
var COL_FIELD = /COL_FIELD/g;
var TEMPLATE_REGEXP = /<.+>/;
/***********************************************
* FILE: ..\src\navigation.js
***********************************************/
//set event binding on the grid so we can select using the up/down keys
ng.moveSelectionHandler = function($scope, elm, evt) {
if ($scope.selectionService.selectedItems === undefined) {
return true;
}
var charCode = evt.which || evt.keyCode;
// detect which direction for arrow keys to navigate the grid
var offset = (charCode == 38 ? -1 : (charCode == 40 ? 1 : null));
if (!offset) {
return true;
}
var items = $scope.renderedRows;
var index = items.indexOf($scope.selectionService.lastClickedRow) + offset;
if (index < 0 || index >= items.length) {
return true;
}
$scope.selectionService.ChangeSelection(items[index], evt);
if (index > items.length - EXCESS_ROWS) {
elm.scrollTop(elm.scrollTop() + ($scope.rowHeight * 2));
} else if (index < EXCESS_ROWS) {
elm.scrollTop(elm.scrollTop() - ($scope.rowHeight * 2));
}
if (!$scope.$$phase) {
$scope.$parent.$digest();
}
return false;
};
/***********************************************
* FILE: ..\src\utils.js
***********************************************/
if (!String.prototype.trim) {
String.prototype.trim = function() {
return this.replace(/^\s+|\s+$/g, '');
};
}
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(elt /*, from*/) {
var len = this.length >>> 0;
var from = Number(arguments[1]) || 0;
from = (from < 0) ? Math.ceil(from) : Math.floor(from);
if (from < 0) {
from += len;
}
for (; from < len; from++) {
if (from in this && this[from] === elt) {
return from;
}
}
return -1;
};
}
if (!Array.prototype.filter) {
Array.prototype.filter = function(fun /*, thisp */) {
"use strict";
var t = Object(this);
var len = t.length >>> 0;
if (typeof fun !== "function") {
throw new TypeError();
}
var res = [];
var thisp = arguments[1];
for (var i = 0; i < len; i++) {
if (i in t) {
var val = t[i]; // in case fun mutates this
if (fun.call(thisp, val, i, t)) {
res.push(val);
}
}
}
return res;
};
}
ng.utils = {
visualLength: function(node) {
var elem = document.getElementById('testDataLength');
if (!elem) {
elem = document.createElement('SPAN');
elem.id = "testDataLength";
elem.style.visibility = "hidden";
document.body.appendChild(elem);
}
$(elem).css('font', $(node).css('font'));
elem.innerHTML = $(node).text();
return elem.offsetWidth;
},
forIn: function(obj, action) {
for (var prop in obj) {
if (obj.hasOwnProperty(prop)) {
action(obj[prop], prop);
}
}
},
evalProperty: function(entity, path) {
var propPath = path.split('.'), i = 0;
var tempProp = entity[propPath[i]], links = propPath.length;
i++;
while (tempProp && i < links) {
tempProp = tempProp[propPath[i]];
i++;
}
return tempProp;
},
endsWith: function(str, suffix) {
if (!str || !suffix || typeof str != "string") {
return false;
}
return str.indexOf(suffix, str.length - suffix.length) !== -1;
},
isNullOrUndefined: function(obj) {
if (obj === undefined || obj === null) {
return true;
}
return false;
},
getElementsByClassName: function(cl) {
var retnode = [];
var myclass = new RegExp('\\b' + cl + '\\b');
var elem = document.getElementsByTagName('*');
for (var i = 0; i < elem.length; i++) {
var classes = elem[i].className;
if (myclass.test(classes)) {
retnode.push(elem[i]);
}
}
return retnode;
},
newId: (function() {
var seedId = new Date().getTime();
return function() {
return seedId += 1;
};
})(),
seti18n: function($scope, language) {
var $langPack = window.ngGrid.i18n[language];
for (var label in $langPack) {
$scope.i18n[label] = $langPack[label];
}
},
// we copy KO's ie detection here bc it isn't exported in the min versions of KO
// Detect IE versions for workarounds (uses IE conditionals, not UA string, for robustness)
ieVersion: (function() {
var version = 3, div = document.createElement('div'), iElems = div.getElementsByTagName('i');
// Keep constructing conditional HTML blocks until we hit one that resolves to an empty fragment
while (div.innerHTML = '<!--[if gt IE ' + (++version) + ']><i></i><![endif]-->',
iElems[0]);
return version > 4 ? version : undefined;
})()
};
$.extend(ng.utils, {
isIe6: (function() {
return ng.utils.ieVersion === 6;
})(),
isIe7: (function() {
return ng.utils.ieVersion === 7;
})(),
isIe: (function() {
return ng.utils.ieVersion !== undefined;
})()
});
/***********************************************
* FILE: ..\src\filters\ngColumns.js
***********************************************/
ngGridFilters.filter('ngColumns', function() {
return function(input) {
return input.filter(function(col) {
return !col.isAggCol;
});
};
});
/***********************************************
* FILE: ..\src\filters\checkmark.js
***********************************************/
ngGridFilters.filter('checkmark', function() {
return function(input) {
return input ? '\u2714' : '\u2718';
};
});
/***********************************************
* FILE: ..\src\services\SortService.js
***********************************************/
ngGridServices.factory('SortService', function() {
var sortService = {};
sortService.colSortFnCache = {}; // cache of sorting functions. Once we create them, we don't want to keep re-doing it
sortService.dateRE = /^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/; // nasty regex for date parsing
// this takes an piece of data from the cell and tries to determine its type and what sorting
// function to use for it
// @item - the cell data
sortService.guessSortFn = function(item) {
var sortFn, // sorting function that is guessed
itemType, // the typeof item
dateParts, // for date parsing
month, // for date parsing
day; // for date parsing
if (item === undefined || item === null || item === '') {
return null;
}
itemType = typeof(item);
//check for numbers and booleans
switch (itemType) {
case "number":
sortFn = sortService.sortNumber;
break;
case "boolean":
sortFn = sortService.sortBool;
break;
default:
sortFn = undefined;
break;
}
//if we found one, return it
if (sortFn) {
return sortFn;
}
//check if the item is a valid Date
if (Object.prototype.toString.call(item) === '[object Date]') {
return sortService.sortDate;
}
// if we aren't left with a string, return a basic sorting function...
if (itemType !== "string") {
return sortService.basicSort;
}
// now lets string check..
//check if the item data is a valid number
if (item.match(/^-?[£$¤]?[\d,.]+%?$/)) {
return sortService.sortNumberStr;
}
// check for a date: dd/mm/yyyy or dd/mm/yy
// can have / or . or - as separator
// can be mm/dd as well
dateParts = item.match(sortService.dateRE);
if (dateParts) {
// looks like a date
month = parseInt(dateParts[1], 10);
day = parseInt(dateParts[2], 10);
if (month > 12) {
// definitely dd/mm
return sortService.sortDDMMStr;
} else if (day > 12) {
return sortService.sortMMDDStr;
} else {
// looks like a date, but we can't tell which, so assume that it's MM/DD
return sortService.sortMMDDStr;
}
}
//finally just sort the normal string...
return sortService.sortAlpha;
};
//#region Sorting Functions
sortService.basicSort = function(a, b) {
if (a == b) {
return 0;
}
if (a < b) {
return -1;
}
return 1;
};
sortService.sortNumber = function(a, b) {
return a - b;
};
sortService.sortNumberStr = function(a, b) {
var numA, numB, badA = false, badB = false;
numA = parseFloat(a.replace(/[^0-9.-]/g, ''));
if (isNaN(numA)) {
badA = true;
}
numB = parseFloat(b.replace(/[^0-9.-]/g, ''));
if (isNaN(numB)) {
badB = true;
}
// we want bad ones to get pushed to the bottom... which effectively is "greater than"
if (badA && badB) {
return 0;
}
if (badA) {
return 1;
}
if (badB) {
return -1;
}
return numA - numB;
};
sortService.sortAlpha = function(a, b) {
var strA = a.toLowerCase(),
strB = b.toLowerCase();
return strA == strB ? 0 : (strA < strB ? -1 : 1);
};
sortService.sortDate = function(a, b) {
var timeA = a.getTime(),
timeB = b.getTime();
return timeA == timeB ? 0 : (timeA < timeB ? -1 : 1);
};
sortService.sortBool = function(a, b) {
if (a && b) {
return 0;
}
if (!a && !b) {
return 0;
} else {
return a ? 1 : -1;
}
};
sortService.sortDDMMStr = function(a, b) {
var dateA, dateB, mtch, m, d, y;
mtch = a.match(sortService.dateRE);
y = mtch[3];
m = mtch[2];
d = mtch[1];
if (m.length == 1) {
m = '0' + m;
}
if (d.length == 1) {
d = '0' + d;
}
dateA = y + m + d;
mtch = b.match(sortService.dateRE);
y = mtch[3];
m = mtch[2];
d = mtch[1];
if (m.length == 1) {
m = '0' + m;
}
if (d.length == 1) {
d = '0' + d;
}
dateB = y + m + d;
if (dateA == dateB) {
return 0;
}
if (dateA < dateB) {
return -1;
}
return 1;
};
sortService.sortMMDDStr = function(a, b) {
var dateA, dateB, mtch, m, d, y;
mtch = a.match(sortService.dateRE);
y = mtch[3];
d = mtch[2];
m = mtch[1];
if (m.length == 1) {
m = '0' + m;
}
if (d.length == 1) {
d = '0' + d;
}
dateA = y + m + d;
mtch = b.match(sortService.dateRE);
y = mtch[3];
d = mtch[2];
m = mtch[1];
if (m.length == 1) {
m = '0' + m;
}
if (d.length == 1) {
d = '0' + d;
}
dateB = y + m + d;
if (dateA == dateB) {
return 0;
}
if (dateA < dateB) {
return -1;
}
return 1;
};
//#endregion
// the core sorting logic trigger
sortService.sortData = function(data /*datasource*/, sortInfo) {
// first make sure we are even supposed to do work
if (!data || !sortInfo) {
return;
}
// grab the metadata for the rest of the logic
var col = sortInfo.column,
direction = sortInfo.direction,
sortFn,
item;
//see if we already figured out what to use to sort the column
if (sortService.colSortFnCache[col.field]) {
sortFn = sortService.colSortFnCache[col.field];
} else if (col.sortingAlgorithm != undefined) {
sortFn = col.sortingAlgorithm;
sortService.colSortFnCache[col.field] = col.sortingAlgorithm;
} else { // try and guess what sort function to use
item = data[0];
if (!item) {
return;
}
sortFn = sortService.guessSortFn(item[col.field]);
//cache it
if (sortFn) {
sortService.colSortFnCache[col.field] = sortFn;
} else {
// we assign the alpha sort because anything that is null/undefined will never get passed to
// the actual sorting function. It will get caught in our null check and returned to be sorted
// down to the bottom
sortFn = sortService.sortAlpha;
}
}
//now actually sort the data
data.sort(function(itemA, itemB) {
var propA = ng.utils.evalProperty(itemA, col.field);
var propB = ng.utils.evalProperty(itemB, col.field);
// we want to allow zero values to be evaluated in the sort function
if ((!propA && propA != 0) || (!propB && propB != 0)) {
// we want to force nulls and such to the bottom when we sort... which effectively is "greater than"
if (!propB && !propA) {
return 0;
} else if (!propA) {
return 1;
} else if (!propB) {
return -1;
}
}
//made it this far, we don't have to worry about null & undefined
if (direction === ASC) {
return sortFn(propA, propB);
} else {
return 0 - sortFn(propA, propB);
}
});
return;
};
sortService.Sort = function(sortInfo, data) {
if (sortService.isSorting) {
return;
}
sortService.isSorting = true;
sortService.sortData(data, sortInfo);
sortService.isSorting = false;
};
return sortService;
});
/***********************************************
* FILE: ..\src\services\DomUtilityService.js
***********************************************/
ngGridServices.factory('DomUtilityService', function() {
var domUtilityService = {};
var getWidths = function() {
var $testContainer = $('<div></div>');
$testContainer.appendTo('body');
// 1. Run all the following measurements on startup!
//measure Scroll Bars
$testContainer.height(100).width(100).css("position", "absolute").css("overflow", "scroll");
$testContainer.append('<div style="height: 400px; width: 400px;"></div>');
domUtilityService.ScrollH = ($testContainer.height() - $testContainer[0].clientHeight);
domUtilityService.ScrollW = ($testContainer.width() - $testContainer[0].clientWidth);
$testContainer.empty();
//clear styles
$testContainer.attr('style', '');
//measure letter sizes using a pretty typical font size and fat font-family
$testContainer.append('<span style="font-family: Verdana, Helvetica, Sans-Serif; font-size: 14px;"><strong>M</strong></span>');
domUtilityService.LetterW = $testContainer.children().first().width();
$testContainer.remove();
};
domUtilityService.eventStorage = {};
domUtilityService.AssignGridContainers = function($scope, rootEl, grid) {
grid.$root = $(rootEl);
//Headers
grid.$topPanel = grid.$root.find(".ngTopPanel");
grid.$groupPanel = grid.$root.find(".ngGroupPanel");
grid.$headerContainer = grid.$topPanel.find(".ngHeaderContainer");
grid.$headerScroller = grid.$topPanel.find(".ngHeaderScroller");
grid.$headers = grid.$headerScroller.children();
//Viewport
grid.$viewport = grid.$root.find(".ngViewport");
//Canvas
grid.$canvas = grid.$viewport.find(".ngCanvas");
//Footers
grid.$footerPanel = grid.$root.find(".ngFooterPanel");
domUtilityService.UpdateGridLayout($scope, grid);
};
domUtilityService.UpdateGridLayout = function($scope, grid) {
//catch this so we can return the viewer to their original scroll after the resize!
var scrollTop = grid.$viewport.scrollTop();
grid.elementDims.rootMaxW = grid.$root.width();
grid.elementDims.rootMaxH = grid.$root.height();
//check to see if anything has changed
grid.refreshDomSizes();
$scope.adjustScrollTop(scrollTop, true); //ensure that the user stays scrolled where they were
};
domUtilityService.numberOfGrids = 0;
domUtilityService.BuildStyles = function($scope, grid, digest) {
var rowHeight = grid.config.rowHeight,
$style = grid.$styleSheet,
gridId = grid.gridId,
css,
cols = $scope.visibleColumns(),
sumWidth = 0;
if (!$style) {
$style = $('#' + gridId);
if (!$style[0]) {
$style = $("<style id='" + gridId + "' type='text/css' rel='stylesheet' />").appendTo(grid.$root);
}
}
$style.empty();
var trw = $scope.totalRowWidth();
css = "." + gridId + " .ngCanvas { width: " + trw + "px; }" +
"." + gridId + " .ngRow { width: " + trw + "px; }" +
"." + gridId + " .ngCanvas { width: " + trw + "px; }" +
"." + gridId + " .ngHeaderScroller { width: " + (trw + domUtilityService.scrollH + 2) + "px}";
angular.forEach(cols, function(col, i) {
css += "." + gridId + " .col" + i + " { width: " + col.width + "px; left: " + sumWidth + "px; right: " + (trw - sumWidth - col.width) + "px; height: " + rowHeight + "px }" +
"." + gridId + " .colt" + i + " { width: " + col.width + "px; }";
sumWidth += col.width;
});
if (ng.utils.isIe) { // IE
$style[0].styleSheet.cssText = css;
} else {
$style[0].appendChild(document.createTextNode(css));
}
grid.$styleSheet = $style;
if (digest) {
domUtilityService.digest($scope);
}
};
domUtilityService.RebuildGrid = function($scope,grid){
domUtilityService.UpdateGridLayout($scope, grid);
if (grid.config.maintainColumnRatios) {
grid.configureColumnWidths();
}
domUtilityService.BuildStyles($scope, grid, true);
};
domUtilityService.digest = function($scope) {
if (!$scope.$$phase) {
$scope.$digest();
}
};
domUtilityService.ScrollH = 17; // default in IE, Chrome, & most browsers
domUtilityService.ScrollW = 17; // default in IE, Chrome, & most browsers
domUtilityService.LetterW = 10;
getWidths();
return domUtilityService;
});
/***********************************************
* FILE: ..\src\templates\gridTemplate.html
***********************************************/
ng.defaultGridTemplate = function(){ return '<div class="ngTopPanel" ng-class="{\'ui-widget-header\':jqueryUITheme, \'ui-corner-top\': jqueryUITheme}" ng-style="topPanelStyle()"><div class="ngGroupPanel" ng-show="showGroupPanel()" ng-style="headerStyle()"><div class="ngGroupPanelDescription" ng-show="configGroups.length == 0">{{i18n.ngGroupPanelDescription}}</div><ul ng-show="configGroups.length > 0" class="ngGroupList"><li class="ngGroupItem" ng-repeat="group in configGroups"><span class="ngGroupElement"><span class="ngGroupName">{{group.displayName}}<span ng-click="removeGroup($index)" class="ngRemoveGroup">x</span></span><span ng-hide="$last" class="ngGroupArrow"></span></span></li></ul></div><div class="ngHeaderContainer" ng-style="headerStyle()"><div class="ngHeaderScroller" ng-style="headerScrollerStyle()" ng-header-row></div></div><div class="ngHeaderButton" ng-show="showColumnMenu || showFilter" ng-click="toggleShowMenu()"><div class="ngHeaderButtonArrow" ng-click=""></div></div><div ng-show="showMenu" class="ngColMenu"><div ng-show="showFilter"><input placeholder="{{i18n.ngSearchPlaceHolder}}" type="text" ng-model="filterText"/></div><div ng-show="showColumnMenu"><span class="ngMenuText">{{i18n.ngMenuText}}</span><ul class="ngColList"><li class="ngColListItem" ng-repeat="col in columns | ngColumns"><label><input type="checkbox" class="ngColListCheckbox" ng-model="col.visible"/>{{col.displayName}}</label><a title="Group By" ng-class="col.groupedByClass()" ng-show="col.groupable && col.visible" ng-click="groupBy(col)"></a><span class="ngGroupingNumber" ng-show="col.groupIndex > 0">{{col.groupIndex}}</span></li></ul></div></div></div><div class="ngViewport" unselectable="on" ng-viewport ng-class="{\'ui-widget-content\': jqueryUITheme}" ng-style="viewportStyle()"><div class="ngCanvas" ng-style="canvasStyle()"><div ng-style="rowStyle(row)" ng-repeat="row in renderedRows" ng-click="row.toggleSelected($event)" class="ngRow" ng-class="row.alternatingRowClass()" ng-row></div></div></div><div class="ngFooterPanel" ng-class="{\'ui-widget-content\': jqueryUITheme, \'ui-corner-bottom\': jqueryUITheme}" ng-style="footerStyle()"><div class="ngTotalSelectContainer" ng-show="footerVisible"><div class="ngFooterTotalItems" ng-class="{\'ngNoMultiSelect\': !multiSelect}" ><span class="ngLabel">{{i18n.ngTotalItemsLabel}} {{maxRows()}}</span><span ng-show="filterText.length > 0" class="ngLabel">({{i18n.ngShowingItemsLabel}} {{totalFilteredItemsLength()}})</span></div><div class="ngFooterSelectedItems" ng-show="multiSelect"><span class="ngLabel">{{i18n.ngSelectedItemsLabel}} {{selectedItems.length}}</span></div></div><div class="ngPagerContainer" style="float: right; margin-top: 10px;" ng-show="footerVisible && enablePaging" ng-class="{\'ngNoMultiSelect\': !multiSelect}"><div style="float:left; margin-right: 10px;" class="ngRowCountPicker"><span style="float: left; margin-top: 3px;" class="ngLabel">{{i18n.ngPageSizeLabel}}</span><select style="float: left;height: 27px; width: 100px" ng-model="pagingOptions.pageSize" ><option ng-repeat="size in pagingOptions.pageSizes">{{size}}</option></select></div><div style="float:left; margin-right: 10px; line-height:25px;" class="ngPagerControl" style="float: left; min-width: 135px;"><button class="ngPagerButton" ng-click="pageToFirst()" ng-disabled="cantPageBackward()" title="{{i18n.ngPagerFirstTitle}}"><div class="ngPagerFirstTriangle"><div class="ngPagerFirstBar"></div></div></button><button class="ngPagerButton" ng-click="pageBackward()" ng-disabled="cantPageBackward()" title="{{i18n.ngPagerPrevTitle}}"><div class="ngPagerFirstTriangle ngPagerPrevTriangle"></div></button><input class="ngPagerCurrent" type="text" style="width:50px; height: 24px; margin-top: 1px; padding: 0px 4px;" ng-model="pagingOptions.currentPage"/><button class="ngPagerButton" ng-click="pageForward()" ng-disabled="cantPageForward()" title="{{i18n.ngPagerNextTitle}}"><div class="ngPagerLastTriangle ngPagerNextTriangle"></div></button><button class="ngPagerButton" ng-click="pageToLast()" ng-disabled="cantPageToLast()" title="{{i18n.ngPagerLastTitle}}"><div class="ngPagerLastTriangle"><div class="ngPagerLastBar"></div></div></button></div></div></div>';};
/***********************************************
* FILE: ..\src\templates\rowTemplate.html
***********************************************/
ng.defaultRowTemplate = function(){ return '<div ng-style="{\'cursor\': row.cursor}" ng-repeat="col in visibleColumns()" class="ngCell col{{$index}} {{col.cellClass}}" ng-cell></div>';};
/***********************************************
* FILE: ..\src\templates\cellTemplate.html
***********************************************/
ng.defaultCellTemplate = function(){ return '<div class="ngCellText colt{{$index}}"><span ng-cell-text>{{COL_FIELD CUSTOM_FILTERS}}</span></div>';};
/***********************************************
* FILE: ..\src\templates\aggregateTemplate.html
***********************************************/
ng.aggregateTemplate = function(){ return '<div ng-click="row.toggleExpand()" ng-style="{\'left\': row.offsetleft}" class="ngAggregate"><span class="ngAggregateText">{{row.label CUSTOM_FILTERS}} ({{row.totalChildren()}} {{AggItemsLabel}})</span><div class="{{row.aggClass()}}"></div></div>';};
/***********************************************
* FILE: ..\src\templates\headerRowTemplate.html
***********************************************/
ng.defaultHeaderRowTemplate = function(){ return '<div ng-repeat="col in visibleColumns()" class="ngHeaderCell col{{$index}}" ng-header-cell></div>';};
/***********************************************
* FILE: ..\src\templates\headerCellTemplate.html
***********************************************/
ng.defaultHeaderCellTemplate = function(){ return '<div ng-click="col.sort()" class="ngHeaderSortColumn {{col.headerClass}}" ng-style="{\'cursor\': col.cursor}" ng-class="{ \'ngSorted\': !noSortVisible }"><div class="ngHeaderText colt{{$index}}">{{col.displayName}}</div><div class="ngSortButtonDown" ng-show="col.showSortButtonDown()"></div><div class="ngSortButtonUp" ng-show="col.showSortButtonUp()"></div></div><div ng-show="col.resizable" class="ngHeaderGrip" ng-click="col.gripClick($event)" ng-mousedown="col.gripOnMouseDown($event)"></div>';};
/***********************************************
* FILE: ..\src\classes\aggregate.js
***********************************************/
ng.Aggregate = function(aggEntity, rowFactory) {
var self = this;
self.index = 0;
self.offsetTop = 0;
self.entity = aggEntity;
self.label = aggEntity.gLabel;
self.field = aggEntity.gField;
self.depth = aggEntity.gDepth;
self.parent = aggEntity.parent;
self.children = aggEntity.children;
self.aggChildren = aggEntity.aggChildren;
self.aggIndex = aggEntity.aggIndex;
self.collapsed = true;
self.isAggRow = true;
self.offsetleft = aggEntity.gDepth * 25;
self.aggLabelFilter = aggEntity.aggLabelFilter;
self.toggleExpand = function() {
self.collapsed = self.collapsed ? false : true;
self.notifyChildren();
};
self.setExpand = function(state) {
self.collapsed = state;
self.notifyChildren();
};
self.notifyChildren = function() {
angular.forEach(self.aggChildren, function(child) {
child.entity[NG_HIDDEN] = self.collapsed;
if (self.collapsed) {
child.setExpand(self.collapsed);
}
});
angular.forEach(self.children, function(child) {
child[NG_HIDDEN] = self.collapsed;
});
rowFactory.rowCache = [];
var foundMyself = false;
angular.forEach(rowFactory.aggCache, function(agg, i) {
if (foundMyself) {
var offset = (30 * self.children.length);
agg.offsetTop = self.collapsed ? agg.offsetTop - offset : agg.offsetTop + offset;
} else {
if (i == self.aggIndex) {
foundMyself = true;
}
}
});
rowFactory.renderedChange();
};
self.aggClass = function() {
return self.collapsed ? "ngAggArrowCollapsed" : "ngAggArrowExpanded";
};
self.totalChildren = function() {
if (self.aggChildren.length > 0) {
var i = 0;
var recurse = function(cur) {
if (cur.aggChildren.length > 0) {
angular.forEach(cur.aggChildren, function(a) {
recurse(a);
});
} else {
i += cur.children.length;
}
};
recurse(self);
return i;
} else {
return self.children.length;
}
};
};
/***********************************************
* FILE: ..\src\classes\eventProvider.js
***********************************************/
ng.EventProvider = function(grid, $scope, domUtilityService) {
var self = this;
// The init method gets called during the ng-grid directive execution.
self.colToMove = undefined;
self.groupToMove = undefined;
self.assignEvents = function() {
// Here we set the onmousedown event handler to the header container.
if (grid.config.jqueryUIDraggable) {
grid.$groupPanel.droppable({
addClasses: false,
drop: function(event) {
self.onGroupDrop(event);
}
});
$scope.$evalAsync(self.setDraggables);
} else {
grid.$groupPanel.on('mousedown', self.onGroupMouseDown).on('dragover', self.dragOver).on('drop', self.onGroupDrop);
grid.$headerScroller.on('mousedown', self.onHeaderMouseDown).on('dragover', self.dragOver);
if (grid.config.enableColumnReordering) {
grid.$headerScroller.on('drop', self.onHeaderDrop);
}
if (grid.config.enableRowReordering) {
grid.$viewport.on('mousedown', self.onRowMouseDown).on('dragover', self.dragOver).on('drop', self.onRowDrop);
}
}
$scope.$watch('columns', self.setDraggables, true);
};
self.dragStart = function(evt){
//FireFox requires there to be dataTransfer if you want to drag and drop.
evt.dataTransfer.setData('text', ''); //cannot be empty string
};
self.dragOver = function(evt) {
evt.preventDefault();
};
//For JQueryUI
self.setDraggables = function() {
if (!grid.config.jqueryUIDraggable) {
//Fix for FireFox. Instead of using jQuery on('dragstart', function) on find, we have to use addEventListeners for each column.
var columns = grid.$root.find('.ngHeaderSortColumn'); //have to iterate if using addEventListener
angular.forEach(columns, function(col){
col.setAttribute('draggable', 'true');
//jQuery 'on' function doesn't have dataTransfer as part of event in handler unless added to event props, which is not recommended
//See more here: http://api.jquery.com/category/events/event-object/
col.addEventListener('dragstart', self.dragStart);
});
if (navigator.userAgent.indexOf("MSIE") != -1){
//call native IE dragDrop() to start dragging
grid.$root.find('.ngHeaderSortColumn').bind('selectstart', function () {
this.dragDrop();
return false;
});
}
} else {
grid.$root.find('.ngHeaderSortColumn').draggable({
helper: 'clone',
appendTo: 'body',
stack: 'div',
addClasses: false,
start: function(event) {
self.onHeaderMouseDown(event);
}
}).droppable({
drop: function(event) {
self.onHeaderDrop(event);
}
});
}
};
self.onGroupMouseDown = function(event) {
var groupItem = $(event.target);
// Get the scope from the header container
if (groupItem[0].className != 'ngRemoveGroup') {
var groupItemScope = angular.element(groupItem).scope();
if (groupItemScope) {
// set draggable events
if (!grid.config.jqueryUIDraggable) {
groupItem.attr('draggable', 'true');
this.addEventListener('dragstart', self.dragStart);
if (navigator.userAgent.indexOf("MSIE") != -1){
//call native IE dragDrop() to start dragging
groupItem.bind('selectstart', function () {
this.dragDrop();
return false;
});
}
}
// Save the column for later.
self.groupToMove = { header: groupItem, groupName: groupItemScope.group, index: groupItemScope.$index };
}
} else {
self.groupToMove = undefined;
}
};
self.onGroupDrop = function(event) {
event.stopPropagation();
// clear out the colToMove object
var groupContainer;
var groupScope;
if (self.groupToMove) {
// Get the closest header to where we dropped
groupContainer = $(event.target).closest('.ngGroupElement'); // Get the scope from the header.
if (groupContainer.context.className == 'ngGroupPanel') {
$scope.configGroups.splice(self.groupToMove.index, 1);
$scope.configGroups.push(self.groupToMove.groupName);
} else {
groupScope = angular.element(groupContainer).scope();
if (groupScope) {
// If we have the same column, do nothing.
if (self.groupToMove.index != groupScope.$index) {
// Splice the columns
$scope.configGroups.splice(self.groupToMove.index, 1);
$scope.configGroups.splice(groupScope.$index, 0, self.groupToMove.groupName);
}
}
}
self.groupToMove = undefined;
grid.fixGroupIndexes();
} else if (self.colToMove) {
if ($scope.configGroups.indexOf(self.colToMove.col) == -1) {
groupContainer = $(event.target).closest('.ngGroupElement'); // Get the scope from the header.
if (groupContainer.context.className == 'ngGroupPanel' || groupContainer.context.className == 'ngGroupPanelDescription ng-binding') {
$scope.groupBy(self.colToMove.col);
} else {
groupScope = angular.element(groupContainer).scope();
if (groupScope) {
// Splice the columns
$scope.removeGroup(groupScope.$index);
}
}
}
self.colToMove = undefined;
}
if (!$scope.$$phase) {
$scope.$apply();
}
};
//Header functions
self.onHeaderMouseDown = function(event) {
// Get the closest header container from where we clicked.
var headerContainer = $(event.target).closest('.ngHeaderSortColumn');
// Get the scope from the header container
var headerScope = angular.element(headerContainer).scope();
if (headerScope) {
// Save the column for later.
self.colToMove = { header: headerContainer, col: headerScope.col };
}
};
self.onHeaderDrop = function(event) {
if (!self.colToMove) {
return;
}
// Get the closest header to where we dropped
var headerContainer = $(event.target).closest('.ngHeaderSortColumn');
// Get the scope from the header.
var headerScope = angular.element(headerContainer).scope();
if (headerScope) {
// If we have the same column, do nothing.
if (self.colToMove.col == headerScope.col) {
return;
}
// Splice the columns
$scope.columns.splice(self.colToMove.col.index, 1);
$scope.columns.splice(headerScope.col.index, 0, self.colToMove.col);
grid.fixColumnIndexes();
// Finally, rebuild the CSS styles.
domUtilityService.BuildStyles($scope, grid, true);
// clear out the colToMove object
self.colToMove = undefined;
}
};
// Row functions
self.onRowMouseDown = function(event) {
// Get the closest row element from where we clicked.
var targetRow = $(event.target).closest('.ngRow');
// Get the scope from the row element
var rowScope = angular.element(targetRow).scope();
if (rowScope) {
// set draggable events
targetRow.attr('draggable', 'true');
// Save the row for later.
domUtilityService.eventStorage.rowToMove = { targetRow: targetRow, scope: rowScope };
}
};
self.onRowDrop = function(event) {
// Get the closest row to where we dropped
var targetRow = $(event.target).closest('.ngRow');
// Get the scope from the row element.
var rowScope = angular.element(targetRow).scope();
if (rowScope) {
// If we have the same Row, do nothing.
var prevRow = domUtilityService.eventStorage.rowToMove;
if (prevRow.scope.row == rowScope.row) {
return;
}
// Splice the Rows via the actual datasource
var i = grid.sortedData.indexOf(prevRow.scope.row.entity);
var j = grid.sortedData.indexOf(rowScope.row.entity);
grid.sortedData.splice(i, 1);
grid.sortedData.splice(j, 0, prevRow.scope.row.entity);
grid.searchProvider.evalFilter();
// clear out the rowToMove object
domUtilityService.eventStorage.rowToMove = undefined;
// if there isn't an apply already in progress lets start one
}
};
self.assignGridEventHandlers = function() {
//Chrome and firefox both need a tab index so the grid can recieve focus.
//need to give the grid a tabindex if it doesn't already have one so
//we'll just give it a tab index of the corresponding gridcache index
//that way we'll get the same result every time it is run.
//configurable within the options.
if (grid.config.tabIndex === -1) {
grid.$viewport.attr('tabIndex', domUtilityService.numberOfGrids);
domUtilityService.numberOfGrids++;
} else {
grid.$viewport.attr('tabIndex', grid.config.tabIndex);
}
$(window).resize(function() {
domUtilityService.RebuildGrid($scope,grid);
});
};
// In this example we want to assign grid events.
self.assignGridEventHandlers();
self.assignEvents();
};
/***********************************************
* FILE: ..\src\classes\column.js
***********************************************/
ng.Column = function(config, $scope, grid, domUtilityService) {
var self = this,
colDef = config.colDef,
delay = 500,
clicks = 0,
timer = null;
self.width = colDef.width;
self.groupIndex = 0;
self.isGroupedBy = false;
self.minWidth = !colDef.minWidth ? 50 : colDef.minWidth;
self.maxWidth = !colDef.maxWidth ? 9000 : colDef.maxWidth;
self.headerRowHeight = config.headerRowHeight;
self.displayName = colDef.displayName || colDef.field;
self.index = config.index;
self.isAggCol = config.isAggCol;
self.cellClass = colDef.cellClass;
self.cellFilter = colDef.cellFilter ? colDef.cellFilter : "";
self.field = colDef.field;
self.aggLabelFilter = colDef.cellFilter || colDef.aggLabelFilter;
self.visible = ng.utils.isNullOrUndefined(colDef.visible) || colDef.visible;
self.sortable = false;
self.resizable = false;
self.groupable = ng.utils.isNullOrUndefined(colDef.groupable) || colDef.sortable;
if (config.enableSort) {
self.sortable = ng.utils.isNullOrUndefined(colDef.sortable) || colDef.sortable;
}
if (config.enableResize) {
self.resizable = ng.utils.isNullOrUndefined(colDef.resizable) || colDef.resizable;
}
self.sortDirection = undefined;
self.sortingAlgorithm = colDef.sortFn;
self.headerClass = colDef.headerClass;
self.headerCellTemplate = colDef.headerCellTemplate || ng.defaultHeaderCellTemplate();
self.cursor = self.sortable ? 'pointer' : 'default';
self.cellTemplate = colDef.cellTemplate || ng.defaultCellTemplate().replace(CUSTOM_FILTERS, self.cellFilter ? "|" + self.cellFilter : "");
if (colDef.cellTemplate && !TEMPLATE_REGEXP.test(colDef.cellTemplate)) {
self.cellTemplate = $.ajax({
type: "GET",
url: colDef.cellTemplate,
async: false
}).responseText;
}
if (colDef.headerCellTemplate && !TEMPLATE_REGEXP.test(colDef.headerCellTemplate)) {
self.headerCellTemplate = $.ajax({
type: "GET",
url: colDef.headerCellTemplate,
async: false
}).responseText;
}
self.groupedByClass = function() {
return self.isGroupedBy ? "ngGroupedByIcon" : "ngGroupIcon";
};
self.toggleVisible = function() {
self.visible = !self.visible;
};
self.showSortButtonUp = function() {
return self.sortable ? self.sortDirection === DESC : self.sortable;
};
self.showSortButtonDown = function() {
return self.sortable ? self.sortDirection === ASC : self.sortable;
};
self.noSortVisible = function() {
return !self.sortDirection;
};
self.sort = function() {
if (!self.sortable) {
return true; // column sorting is disabled, do nothing
}
var dir = self.sortDirection === ASC ? DESC : ASC;
self.sortDirection = dir;