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Fix deleting multiple rows by storing grid row ID first, otherwise grid row IDs change as we delete rows

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This commit is contained in:
Nathan Gray 2014-01-22 16:43:31 +00:00
parent b4ad250438
commit c5e1ed231a
1 changed files with 47 additions and 24 deletions
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71
etemplate/js/et2_extension_nextmatch.js
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@ -437,6 +437,52 @@ var et2_nextmatch = et2_DOMWidget.extend([et2_IResizeable, et2_IInput],
var list = this.options.settings.get_rows.split('.', 2);
if (list.length < 2) list = this.options.settings.get_rows.split('_', 2); // support "app_something::method"
var app = list[0];
if(_type == "delete")
{
// Record current & next index
var uid = app + "::" + _row_ids[0];
var entry = this.controller._selectionMgr._getRegisteredRowsEntry(uid);
var next = entry.ao.getNext(_row_ids.length-1);
if(next == null || !next.id)
{
// No next, select previous
next = entry.ao.getPrevious(1);
}
// Select next row
if(next && next.id)
{
this.controller._selectionMgr._handleSelect(next.id);
}
// Stop automatic updating
this.dataview.grid.doInvalidate = false;
// Collect IDs
var grid_IDs = [];
for(var i = 0; i < _row_ids.length; i++)
{
uid = app + "::" + _row_ids[i];
entry = this.controller._selectionMgr._getRegisteredRowsEntry(uid);
grid_IDs.push(entry.idx);
// Stop caring about this ID
this.egw().dataDeleteUID(uid);
}
// Grid indexes change as we delete rows, so go from bottom
// Sort to make sure they're in numeric order
grid_IDs.sort(function(a,b){return b-a;});
for(var i = 0; i < grid_IDs.length; i++)
{
// Blank the row
this.dataview.grid.deleteRow(grid_IDs[i]);
}
// Update the count
var total = this.dataview.grid._total - _row_ids.length;
this.dataview.grid.setTotalCount(total);
// Re-enable automatic updating
this.dataview.grid.doInvalidate = true;
}
id_loop:
for(var i = 0; i < _row_ids.length; i++)
@ -453,30 +499,7 @@ var et2_nextmatch = et2_DOMWidget.extend([et2_IResizeable, et2_IInput],
}
break;
case "delete":
// Record current & next index
var entry = this.controller._selectionMgr._getRegisteredRowsEntry(uid);
var next = entry.ao.getNext(1);
if(next == null || !next.id)
{
// No next, select previous
next = entry.ao.getPrevious(1);
}
// Select next row
if(next && next.id)
{
this.controller._selectionMgr._handleSelect(next.id);
}
// Stop automatic updating
this.dataview.grid.doInvalidate = false;
// Blank the row
this.dataview.grid.deleteRow(entry.idx);
// Stop caring about this ID
this.egw().dataDeleteUID(uid);
// Update the count
var total = this.dataview.grid._total - 1;
this.dataview.grid.setTotalCount(total);
// Re-enable automatic updating
this.dataview.grid.doInvalidate = true;
// Handled above, more code to execute after loop
break;
case "edit":
case "add":