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• grid.addons.js

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template.js.plugins.grid.addons.js Maven / Gradle / Ivy

(function($){
 /*
  * jqGrid methods without support. Use as you wish
  * Tony Tomov [email protected]
  * http://trirand.com/blog/
  * Dual licensed under the MIT and GPL licenses:
  * http://www.opensource.org/licenses/mit-license.php
  * http://www.gnu.org/licenses/gpl-2.0.html
  *
  * This list of deprecated methods.
  * If you instead want to use them, please include this file after the grid main file.
  * Some methods will be then overwritten.
  *
  */
 /*global jQuery, $ */

 $.jgrid.extend({
// This is the ols search Filter method used in navigator.
  searchGrid : function (p) {
   p = $.extend({
    recreateFilter: false,
    drag: true,
    sField:'searchField',
    sValue:'searchString',
    sOper: 'searchOper',
    sFilter: 'filters',
    loadDefaults: true, // this options activates loading of default filters from grid's postData for Multipe Search only.
    beforeShowSearch: null,
    afterShowSearch : null,
    onInitializeSearch: null,
    closeAfterSearch : false,
    closeAfterReset: false,
    closeOnEscape : false,
    multipleSearch : false,
    cloneSearchRowOnAdd: true,
    // translation
    // if you want to change or remove the order change it in sopt
    // ['bw','eq','ne','lt','le','gt','ge','ew','cn']
    sopt: null,
    // Note: stringResult is intentionally declared "undefined by default".
    //  you are velcome to define stringResult expressly in the options you pass to searchGrid()
    //  stringResult is a "safeguard" measure to insure we post sensible data when communicated as form-encoded
    //  see http://github.com/tonytomov/jqGrid/issues/#issue/36
    //
    //  If this value is not expressly defined in the incoming options,
    // lower in the code we will infer the value based on value of multipleSearch
    stringResult: undefined,
    onClose : null,
    // useDataProxy allows ADD, EDIT and DEL code to bypass calling $.ajax
    // directly when grid's 'dataProxy' property (grid.p.dataProxy) is a function.
    // Used for "editGridRow" and "delGridRow" below and automatically flipped to TRUE
    // when ajax setting's 'url' (grid's 'editurl') property is undefined.
    // When 'useDataProxy' is true, instead of calling $.ajax.call(gridDOMobj, o, i) we call
    // gridDOMobj.p.dataProxy.call(gridDOMobj, o, i)
    //
    // Behavior is extremely similar to when 'datatype' is a function, but arguments are slightly different.
    // Normally the following is fed to datatype.call(a, b, c):
    //   a = Pointer to grid's table DOM element, b = grid.p.postdata, c = "load_"+grid's ID
    // In cases of "edit" and "del" the following is fed:
    //   a = Pointer to grid's table DOM element (same),
    //   b = extended Ajax Options including postdata in "data" property. (different object type)
    //   c = "set_"+grid's ID in case of "edit" and "del_"+grid's ID in case of "del" (same type, different content)
    // The major difference is that complete ajax options object, with attached "complete" and "error"
    // callback functions is fed instead of only post data.
    // This allows you to emulate a $.ajax call (including calling "complete"/"error"),
    // while retrieving the data locally in the browser.
    useDataProxy: false,
    overlay : true
   }, $.jgrid.search, p || {});
   return this.each(function() {
    var $t = this;
    if(!$t.grid) {return;}
    var fid = "fbox_"+$t.p.id,
        showFrm = true;
    function applyDefaultFilters(gridDOMobj, filterSettings) {
     /*
      gridDOMobj = ointer to grid DOM object ( $(#list)[0] )
      What we need from gridDOMobj:
      gridDOMobj.SearchFilter is the pointer to the Search box, once it's created.
      gridDOMobj.p.postData - dictionary of post settings. These can be overriden at grid creation to
      contain default filter settings. We will parse these and will populate the search with defaults.
      filterSettings - same settings object you (would) pass to $().jqGrid('searchGrid', filterSettings);
      */

     // Pulling default filter settings out of postData property of grid's properties.:
     var defaultFilters = gridDOMobj.p.postData[filterSettings.sFilter];
     // example of what we might get: {"groupOp":"and","rules":[{"field":"amount","op":"eq","data":"100"}]}
     // suppose we have imported this with grid import, the this is a string.
     if(typeof(defaultFilters) == "string") {
      defaultFilters = $.jgrid.parse(defaultFilters);
     }
     if (defaultFilters) {
      if (defaultFilters.groupOp) {
       gridDOMobj.SearchFilter.setGroupOp(defaultFilters.groupOp);
      }
      if (defaultFilters.rules) {
       var f, i = 0, li = defaultFilters.rules.length, success = false;
       for (; i < li; i++) {
        f = defaultFilters.rules[i];
        // we are not trying to counter all issues with filter declaration here. Just the basics to avoid lookup exceptions.
        if (f.field !== undefined && f.op !== undefined && f.data !== undefined) {
         success = gridDOMobj.SearchFilter.setFilter({
          'sfref':gridDOMobj.SearchFilter.$.find(".sf:last"),
          'filter':$.extend({},f)
         });
         if (success) { gridDOMobj.SearchFilter.add(); }
        }
       }
      }
     }
    } // end of applyDefaultFilters
    function hideFilter(selector) {
     if(p.onClose){
      var fclm = p.onClose(selector);
      if(typeof fclm == 'boolean' && !fclm) { return; }
     }
     selector.hide();
     if(p.overlay === true) {
      $(".jqgrid-overlay:first","#gbox_"+$t.p.id).hide();
     }
    }
    function showFilter(){
     var fl = $(".ui-searchFilter").length;
     if(fl > 1) {
      var zI = $("#"+fid).css("zIndex");
      $("#"+fid).css({zIndex:parseInt(zI,10)+fl});
     }
     $("#"+fid).show();
     if(p.overlay === true) {
      $(".jqgrid-overlay:first","#gbox_"+$t.p.id).show();
     }
     try{$(':input:visible',"#"+fid)[0].focus();}catch(_){}
    }
    function searchFilters(filters) {
     var hasFilters = (filters !== undefined),
         grid = $("#"+$t.p.id),
         sdata={};
     if(p.multipleSearch===false) {
      sdata[p.sField] = filters.rules[0].field;
      sdata[p.sValue] = filters.rules[0].data;
      sdata[p.sOper] = filters.rules[0].op;
      if(sdata.hasOwnProperty(p.sFilter) ) {
       delete sdata[p.sFilter];
      }
     } else {
      sdata[p.sFilter] = filters;
      $.each([p.sField, p.sValue, p.sOper], function(i, n){
       if(sdata.hasOwnProperty(n)) { delete sdata[n];}
      });
     }
     grid[0].p.search = hasFilters;
     $.extend(grid[0].p.postData,sdata);
     grid.trigger("reloadGrid",[{page:1}]);
     if(p.closeAfterSearch) { hideFilter($("#"+fid)); }
    }
    function resetFilters(op) {
     var reload = op && op.hasOwnProperty("reload") ? op.reload : true,
         grid = $("#"+$t.p.id),
         sdata={};
     grid[0].p.search = false;
     if(p.multipleSearch===false) {
      sdata[p.sField] = sdata[p.sValue] = sdata[p.sOper] = "";
     } else {
      sdata[p.sFilter] = "";
     }
     $.extend(grid[0].p.postData,sdata);
     if(reload) {
      grid.trigger("reloadGrid",[{page:1}]);
     }
     if(p.closeAfterReset) { hideFilter($("#"+fid)); }
    }
    if($.fn.searchFilter) {
     if(p.recreateFilter===true) {$("#"+fid).remove();}
     if( $("#"+fid).html() != null ) {
      if ( $.isFunction(p.beforeShowSearch) ) {
       showFrm = p.beforeShowSearch($("#"+fid));
       if(typeof(showFrm) == "undefined") {
        showFrm = true;
       }
      }
      if(showFrm === false) { return; }
      showFilter();
      if( $.isFunction(p.afterShowSearch) ) { p.afterShowSearch($("#"+fid)); }
     } else {
      var fields = [],
          colNames = $("#"+$t.p.id).jqGrid("getGridParam","colNames"),
          colModel = $("#"+$t.p.id).jqGrid("getGridParam","colModel"),
          stempl = ['eq','ne','lt','le','gt','ge','bw','bn','in','ni','ew','en','cn','nc'],
          j,pos,k,oprtr=[];
      if (p.sopt !==null) {
       k=0;
       for(j=0;j