git.roojs.org Git - Pman.Core/blob - Pman.Delete.js

   1 /*
   2  * Generic Delete function (moved from Pman.js)
   3  *
   4  * with progressbar version.
   5  */
   6
   7
   8 Pman.Delete = {
   9
  10
  11     selections : function(tab)
  12     {
  13         var r = [];
  14
  15
  16         var s = tab.grid.getSelectionModel().getSelections();
  17         if (!s.length)  {
  18             Roo.MessageBox.alert("Error", "Select at least one Row to delete" );
  19             return '';
  20         }
  21         var reader = tab.grid.reader || tab.grid.ds.reader;
  22         for(var i = 0; i < s.length; i++) {
  23             r.push(reader.getId(s[i].json));
  24         }
  25         return r;
  26     },
  27
  28     // previous version - no progress..
  29
  30     simple : function(tab, tbl)
  31     {
  32
  33         var r = this.selections(tab);
  34         if (!r.length) {
  35             return;
  36         }
  37
  38         Roo.MessageBox.confirm("Confirm", "Are you sure you want to delete that?",
  39             function(btn) {
  40                 if (btn != 'yes') {
  41                     return;
  42                 }
  43                 // what about the toolbar??
  44                 tab.grid.getView().mainWrap.mask("Deleting");
  45                 new Pman.Request({
  46                     url: baseURL + '/Roo/'+tbl+'.php',
  47                     method: 'POST',
  48                     params: {
  49                         _delete : r.join(',')
  50                     },
  51                     success: function(response) {
  52                         tab.grid.getView().mainWrap.unmask();
  53                         if ( tab.paging ) {
  54                             tab.paging.onClick('refresh');
  55                         } else if (tab.grid.footer && tab.grid.footer.onClick) {
  56                             // new xtype built grids
  57                             tab.grid.footer.onClick('refresh');
  58                         } else if (tab.refresh) {
  59                             tab.refresh(); // this might cause problems as panels have a refresh method?
  60                         } else {
  61                             tab.grid.getDataSource().load();
  62                         }
  63
  64
  65
  66                     },
  67                     failure: function(act) {
  68
  69                         Roo.log(act);
  70                         var msg = '';
  71                         try {
  72                             msg = act.errorMsg;
  73                         } catch(e) {
  74                             msg = "Error deleting";
  75                         }
  76                         tab.grid.getView().mainWrap.unmask();
  77                         Roo.MessageBox.alert("Error",  msg);
  78                     }
  79
  80                 });
  81             }
  82
  83         );
  84         return '';
  85     },
  86
  87
  88     progress : function(tab, tbl) {
  89
  90         var r = [];
  91
  92
  93         var s = tab.grid.getSelectionModel().getSelections();
  94         if (!s.length)  {
  95             Roo.MessageBox.alert("Error", "Select at least one Row to delete" );
  96             return '';
  97         }
  98         var reader = tab.grid.reader || tab.grid.ds.reader;
  99         for(var i = 0; i < s.length; i++) {
 100             r.push(reader.getId(s[i].json));
 101         }
 102
 103         Roo.MessageBox.confirm("Confirm", "Are you sure you want to delete that?",
 104             function(btn) {
 105                 if (btn != 'yes') {
 106                     return;
 107                 }
 108                 // what about the toolbar??
 109                 tab.grid.getView().mainWrap.mask("Deleting");
 110                 new Pman.Request({
 111                     url: baseURL + '/Roo/'+tbl+'.php',
 112                     method: 'POST',
 113                     params: {
 114                         _delete : r.join(',')
 115                     },
 116                     success: function(response) {
 117                         tab.grid.getView().mainWrap.unmask();
 118                         if ( tab.paging ) {
 119                             tab.paging.onClick('refresh');
 120                         } else if (tab.grid.footer && tab.grid.footer.onClick) {
 121                             // new xtype built grids
 122                             tab.grid.footer.onClick('refresh');
 123                         } else if (tab.refresh) {
 124                             tab.refresh(); // this might cause problems as panels have a refresh method?
 125                         } else {
 126                             tab.grid.getDataSource().load();
 127                         }
 128
 129
 130
 131                     },
 132                     failure: function(act) {
 133
 134                         Roo.log(act);
 135                         var msg = '';
 136                         try {
 137                             msg = act.errorMsg;
 138                         } catch(e) {
 139                             msg = "Error deleting";
 140                         }
 141                         tab.grid.getView().mainWrap.unmask();
 142                         Roo.MessageBox.alert("Error",  msg);
 143                     }
 144
 145                 });
 146             }
 147
 148         );
 149         return '';
 150     },
 151
 152 }