diff --git a/javascript/AssetTableField.js b/javascript/AssetTableField.js index 50e82ab2..3040742b 100644 --- a/javascript/AssetTableField.js +++ b/javascript/AssetTableField.js @@ -18,6 +18,13 @@ AssetTableField.prototype = { } } }); + + var rules = {}; + + // Assume that the delete link uses the deleteRecord method + rules['#'+this.id+' table.data a.deletelink'] = {onclick: this.deleteRecord.bind(this)}; + + Behaviour.register('ComplexTableField_'+this.id,rules); }, // prevent submission of wrong form-button (FileFilterButton) @@ -32,6 +39,54 @@ AssetTableField.prototype = { Event.stop(event); return false; } + }, + + + // Override deleteRecord function, so that we can give warning if there are + // links to this file. This is mostly a copy paste from TableField.js + deleteRecord: function(e) { + var img = Event.element(e); + var link = Event.findElement(e,"a"); + var row = Event.findElement(e,"tr"); + + var linkCount = row.getElementsByClassName('linkCount')[0]; + if(linkCount) linkCount = linkCount.innerHTML; + + var confirmMessage = ss.i18n._t('TABLEFIELD.DELETECONFIRMMESSAGE', 'Are you sure you want to delete this record?'); + if(linkCount) confirmMessage += '\nThere are ' + linkCount + ' page(s) that use this file, please review the list of pages on the Links tab of the file before continuing.'; + + // TODO ajaxErrorHandler and loading-image are dependent on cms, but formfield is in sapphire + var confirmed = confirm(confirmMessage); + if(confirmed) + { + img.setAttribute("src",'cms/images/network-save.gif'); // TODO doesn't work + new Ajax.Request( + link.getAttribute("href"), + { + method: 'post', + postBody: 'forceajax=1' + ($('SecurityID') ? '&SecurityID=' + $('SecurityID').value : ''), + onComplete: function(){ + Effect.Fade( + row, + { + afterFinish: function(obj) { + // remove row from DOM + obj.element.parentNode.removeChild(obj.element); + // recalculate summary if needed (assumes that TableListField.js is present) + // TODO Proper inheritance + if(this._summarise) this._summarise(); + // custom callback + if(this.callback_deleteRecord) this.callback_deleteRecord(e); + }.bind(this) + } + ); + }.bind(this), + onFailure: this.ajaxErrorHandler + } + ); + } + + Event.stop(e); } } @@ -94,4 +149,4 @@ FileFilterButton.prototype = { return false; } -} \ No newline at end of file +} diff --git a/templates/Includes/AssetTableField.ss b/templates/Includes/AssetTableField.ss index 9b7fd7b2..036760ef 100755 --- a/templates/Includes/AssetTableField.ss +++ b/templates/Includes/AssetTableField.ss @@ -21,6 +21,7 @@ Drag + <% if Markable %>$MarkingCheckbox<% end_if %> <% control Fields %> @@ -55,4 +56,4 @@ <% end_if %> - \ No newline at end of file +