placeholder = is_null($placeholder) ? ___('Click to Edit') : $placeholder; $this->fieldName = $fieldName; parent::__construct('live-edit-' . $fieldName, ___("Live Edit %s", ___(ucfirst($fieldName)) )); } public function setGrid(Am_Grid_Editable $grid) { parent::setGrid($grid); $this->decorator = new Am_Grid_Field_Decorator_LiveEdit($this); $grid->getField($this->fieldName)->addDecorator($this->decorator); $grid->addCallback(Am_Grid_ReadOnly::CB_RENDER_STATIC, array($this, 'renderStatic')); } function renderStatic(& $out) { $out .= << // simple function to extract params from url $("td:has(span.live-edit)").live('click', function(event) { // protection against double run (if 2 live edit grids on page) if (event.liveEditHandled) return; event.liveEditHandled = true; // if ($(this).data('mode') == 'edit') return; (function() { var txt = $(this); var edit = txt.closest("td").find("input.live-edit"); if (!edit.length) { edit = $(txt.attr("livetemplate")); if (txt.text() != txt.attr('placeholder')) { edit.val(txt.text()); } txt.data("prev-val", edit.val()); edit.attr("name", txt.attr("id")); edit.css({'width' : '90%'}) txt.after(edit); edit.focus(); } txt.hide(); txt.closest('td').data('mode', 'edit'); txt.closest('td').find('.editable').hide(); edit.show(); // bind outerclick event $("body").bind("click.inplace-edit", function(event){ if (event.target != edit[0]) { $("body").unbind("click.inplace-edit"); var vars = $.parseJSON(txt.attr("livedata")); if (!vars) vars = {}; vars[edit.attr("name")] = edit.val(); if (edit.val() != txt.data('prev-val')) $.post(txt.attr("liveurl"), vars); txt.text(edit.val() ? edit.val() : txt.attr("placeholder")); edit.remove(); txt.show(); txt.closest('td').data('mode', 'display'); txt.closest('td').find('.editable').show(); } }); }).apply($(this).find("span.live-edit").get(0)); }); CUT; } function getPlaceholder() { return $this->placeholder; } /** @return Am_Grid_Field_Decorator_LiveEdit */ function getDecorator() { return $this->decorator; } public function getIdForRecord($obj) { return $this->grid->getDataSource()->getIdForRecord($obj); } public function run() { $prefix = $this->fieldName . '-'; $ds = $this->grid->getDataSource(); foreach ($this->grid->getRequest()->getPost() as $k => $v) { if (strpos($k, $prefix)===false) continue; $id = filterId(substr($k, strlen($prefix))); $record = $ds->getRecord($id); if (!$record) throw new Am_Exception_InputError("Record [$id] not found"); $ds->updateRecord($record, array($this->fieldName => $v)); $this->log('LiveEdit [' . $this->fieldName . ']'); } Am_Controller::ajaxResponse(array('ok'=>true, 'message'=>___("Field Updated"))); } }