From 7fa1200b5e589a47884aa4d62630ce9099fccee1 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Tue, 30 Jan 2007 11:36:13 +0000
Subject: Add basic Scaffold view for Active Record

---
 .../ActiveRecord/Scaffold/TScaffoldEditView.php    | 119 +++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 framework/Data/ActiveRecord/Scaffold/TScaffoldEditView.php

(limited to 'framework/Data/ActiveRecord/Scaffold/TScaffoldEditView.php')

diff --git a/framework/Data/ActiveRecord/Scaffold/TScaffoldEditView.php b/framework/Data/ActiveRecord/Scaffold/TScaffoldEditView.php
new file mode 100644
index 00000000..28fc8fb9
--- /dev/null
+++ b/framework/Data/ActiveRecord/Scaffold/TScaffoldEditView.php
@@ -0,0 +1,119 @@
+<?php
+
+Prado::using('System.Data.ActiveRecord.Scaffold.TScaffoldBase');
+Prado::using('System.Data.ActiveRecord.Scaffold.InputBuilder.TScaffoldInputBase');
+
+class TScaffoldEditView extends TScaffoldBase
+{
+	private static $_builders=array();
+
+	public function onLoad($param)
+	{
+		$this->initializeEditForm();
+	}
+
+	public function setRecordPk($value)
+	{
+		$this->clearRecordObject();
+		$val = TPropertyValue::ensureArray($value);
+		$this->setViewState('PK', count($val) > 0 ? $val : null);
+	}
+
+	public function getRecordPk()
+	{
+		return $this->getViewState('PK');
+	}
+
+	protected function getCurrentRecord()
+	{
+		return $this->getRecordObject($this->getRecordPk());
+	}
+
+	public function initializeEditForm()
+	{
+		$this->getCurrentRecord();
+		$columns = $this->getTableMetaData()->getColumns();
+		$this->_repeater->setDataSource($columns);
+		$this->_repeater->dataBind();
+	}
+
+	public function repeaterItemCreated($sender, $param)
+	{
+		$type = $param->getItem()->getItemType();
+		if($type==TListItemType::Item || $type==TListItemType::AlternatingItem)
+		{
+			$item = $param->getItem();
+			$column = $item->getDataItem();
+			if($column===null)
+				return;
+
+			$record = $this->getCurrentRecord();
+			$builder = $this->getScaffoldInputBuilder($record);
+			$builder->createScaffoldInput($this, $item, $column, $record);
+		}
+	}
+
+	public function bubbleEvent($sender, $param)
+	{
+		switch(strtolower($param->getCommandName()))
+		{
+			case 'save':
+				if($this->getPage()->getIsValid())
+					return $this->doSave() === true ? false : true;
+				return true;
+			case 'clear':
+				$this->setRecordPk(null);
+				$this->initializeEditForm();
+				return false;
+			default:
+				return false;
+		}
+	}
+
+	protected function doSave()
+	{
+		$record = $this->getCurrentRecord();
+		$table = $this->getTableMetaData();
+		$builder = $this->getScaffoldInputBuilder($record);
+		foreach($this->_repeater->getItems() as $item)
+		{
+			$column = $table->getColumn($item->getCustomData());
+			$builder->loadScaffoldInput($this, $item, $column, $record);
+		}
+		$record->save();
+		return true;
+	}
+
+	public function getSaveButton()
+	{
+		$this->ensureChildControls();
+		return $this->getRegisteredObject('_save');
+	}
+
+	public function getClearButton()
+	{
+		$this->ensureChildControls();
+		return $this->getRegisteredObject('_clear');
+	}
+
+	public function getCancelButton()
+	{
+		$this->ensureChildControls();
+		return $this->getRegisteredObject('_cancel');
+	}
+
+	protected function getScaffoldInputBuilder($record)
+	{
+		$class = get_class($record);
+		if(!isset(self::$_builders[$class]))
+			self::$_builders[$class] = TScaffoldInputBase::createInputBuilder($record);
+		return self::$_builders[$class];
+	}
+
+	public function getValidationGroup()
+	{
+		return 'group_'.$this->getUniqueID();
+	}
+}
+
+?>
\ No newline at end of file
-- 
cgit v1.2.3