git.infodrom.org Git - misc/kostenrechnung/blob - lib/rico/ricoLiveGridMenu.js

   1 if(typeof Rico=='undefined')
   2   throw("GridMenu requires the Rico JavaScript framework");
   3
   4
   5 /**
   6  * Standard menu for LiveGrid
   7  */
   8 Rico.GridMenu = Class.create();
   9
  10 Rico.GridMenu.prototype = {
  11
  12 initialize: function(options) {
  13   this.options = {
  14     width           : '18em',
  15     dataMenuHandler : null          // put custom items on the menu
  16   };
  17   Object.extend(this.options, options || {});
  18   Object.extend(this, new Rico.Menu(this.options));
  19   this.sortmenu = new Rico.Menu({ width: '15em' });
  20   this.filtermenu = new Rico.Menu({ width: '22em' });
  21   this.exportmenu = new Rico.Menu({ width: '24em' });
  22   this.hideshowmenu = new Rico.Menu({ width: '22em' });
  23   this.createDiv();
  24   this.sortmenu.createDiv();
  25   this.filtermenu.createDiv();
  26   this.exportmenu.createDiv();
  27   this.hideshowmenu.createDiv();
  28 },
  29
  30 // Build context menu for grid
  31 buildGridMenu: function(r,c) {
  32   this.clearMenu();
  33   var totrows=this.liveGrid.buffer.totalRows;
  34   var onBlankRow=r >= totrows;
  35   var column=this.liveGrid.columns[c];
  36   if (this.options.dataMenuHandler) {
  37      var showDefaultMenu=this.options.dataMenuHandler(this.liveGrid,r,c,onBlankRow);
  38      if (!showDefaultMenu) return (this.itemCount > 0);
  39   }
  40
  41   // menu items for sorting
  42   if (column.sortable && totrows>0) {
  43     this.sortmenu.clearMenu();
  44     this.addSubMenuItem(RicoTranslate.getPhraseById("gridmenuSortBy",column.displayName), this.sortmenu, false);
  45     this.sortmenu.addMenuItemId("gridmenuSortAsc", column.sortAsc.bind(column), true);
  46     this.sortmenu.addMenuItemId("gridmenuSortDesc", column.sortDesc.bind(column), true);
  47   }
  48
  49   // menu items for filtering
  50   this.filtermenu.clearMenu();
  51   if (column.canFilter() && !column.format.filterUI && (!onBlankRow || column.filterType == Rico.TableColumn.USERFILTER)) {
  52     this.addSubMenuItem(RicoTranslate.getPhraseById("gridmenuFilterBy",column.displayName), this.filtermenu, false);
  53     column.userFilter=column.getValue(r);
  54     if (column.filterType == Rico.TableColumn.USERFILTER) {
  55       this.filtermenu.addMenuItemId("gridmenuRemoveFilter", column.setUnfiltered.bind(column,false), true);
  56       if (column.filterOp=='LIKE')
  57         this.filtermenu.addMenuItemId("gridmenuChgKeyword", this.liveGrid.openKeyword.bind(this.liveGrid,c), true);
  58       if (column.filterOp=='NE' && !onBlankRow)
  59         this.filtermenu.addMenuItemId("gridmenuExcludeAlso", column.addFilterNE.bind(column), true);
  60     } else if (!onBlankRow) {
  61       this.filtermenu.addMenuItemId("gridmenuInclude", column.setFilterEQ.bind(column), true);
  62       this.filtermenu.addMenuItemId("gridmenuGreaterThan", column.setFilterGE.bind(column), column.userFilter!='');
  63       this.filtermenu.addMenuItemId("gridmenuLessThan", column.setFilterLE.bind(column), column.userFilter!='');
  64       if (column.isText)
  65         this.filtermenu.addMenuItemId("gridmenuContains", this.liveGrid.openKeyword.bind(this.liveGrid,c), true);
  66       this.filtermenu.addMenuItemId("gridmenuExclude", column.setFilterNE.bind(column), true);
  67     }
  68     if (this.liveGrid.filterCount() > 0) {
  69       this.filtermenu.addMenuItemId("gridmenuRefresh", this.liveGrid.filterHandler.bind(this.liveGrid), true);
  70       this.filtermenu.addMenuItemId("gridmenuRemoveAll", this.liveGrid.clearFilters.bind(this.liveGrid), true);
  71     }
  72   } else if (this.liveGrid.filterCount() > 0) {
  73     this.addSubMenuItem(RicoTranslate.getPhraseById("gridmenuFilterBy",column.displayName), this.filtermenu, false);
  74     this.filtermenu.addMenuItemId("gridmenuRemoveAll", this.liveGrid.clearFilters.bind(this.liveGrid), true);
  75   }
  76
  77   // menu items for Print/Export
  78   if (this.liveGrid.options.maxPrint > 0 && totrows>0) {
  79     this.exportmenu.clearMenu();
  80     this.addSubMenuItem(RicoTranslate.getPhraseById('gridmenuExport'),this.exportmenu,false);
  81     this.exportmenu.addMenuItemId("gridmenuExportVis2Web", this.liveGrid.printVisible.bind(this.liveGrid,'plain'));
  82     this.exportmenu.addMenuItemId("gridmenuExportAll2Web", this.liveGrid.printAll.bind(this.liveGrid,'plain'), this.liveGrid.buffer.totalRows <= this.liveGrid.options.maxPrint);
  83     if (Prototype.Browser.IE) {
  84       this.exportmenu.addMenuBreak();
  85       this.exportmenu.addMenuItemId("gridmenuExportVis2SS", this.liveGrid.printVisible.bind(this.liveGrid,'owc'));
  86       this.exportmenu.addMenuItemId("gridmenuExportAll2SS", this.liveGrid.printAll.bind(this.liveGrid,'owc'), this.liveGrid.buffer.totalRows <= this.liveGrid.options.maxPrint);
  87     }
  88   }
  89
  90   // menu items for hide/unhide
  91   var hiddenCols=this.liveGrid.listInvisible();
  92   for (var showableCnt=0,x=0; x<hiddenCols.length; x++) {
  93     if (hiddenCols[x].canHideShow()) showableCnt++;
  94   }
  95   if (showableCnt > 0 || column.canHideShow()) {
  96     this.hideshowmenu.clearMenu();
  97     this.addSubMenuItem(RicoTranslate.getPhraseById('gridmenuHideShow'),this.hideshowmenu,false);
  98     this.hideshowmenu.addMenuItemId('gridmenuChooseCols', this.liveGrid.chooseColumns.bindAsEventListener(this.liveGrid));
  99     var visibleCnt=this.liveGrid.columns.length-hiddenCols.length;
 100     var enabled=(visibleCnt>1 && column.visible && column.canHideShow());
 101     this.hideshowmenu.addMenuItem(RicoTranslate.getPhraseById('gridmenuHide',column.displayName), column.hideColumn.bind(column), enabled, false);
 102     for (var cnt=0,x=0; x<hiddenCols.length; x++) {
 103       if (hiddenCols[x].canHideShow()) {
 104         if (cnt++==0) this.hideshowmenu.addMenuBreak();
 105         this.hideshowmenu.addMenuItem(RicoTranslate.getPhraseById('gridmenuShow',hiddenCols[x].displayName), hiddenCols[x].showColumn.bind(hiddenCols[x]), true, false);
 106       }
 107     }
 108     if (hiddenCols.length > 1)
 109       this.hideshowmenu.addMenuItemId('gridmenuShowAll', this.liveGrid.showAll.bind(this.liveGrid));
 110   }
 111   return true;
 112 }
 113
 114 }
 115
 116 Rico.includeLoaded('ricoLiveGridMenu.js');