diff options
Diffstat (limited to 'framework/Web/UI/TPage.php')
| -rw-r--r-- | framework/Web/UI/TPage.php | 136 |
1 files changed, 132 insertions, 4 deletions
diff --git a/framework/Web/UI/TPage.php b/framework/Web/UI/TPage.php index 51c66b88..05da940e 100644 --- a/framework/Web/UI/TPage.php +++ b/framework/Web/UI/TPage.php @@ -22,7 +22,6 @@ Prado::using('System.Web.UI.TClientScriptManager'); * TPage class
*
* @author Qiang Xue <qiang.xue@gmail.com>
- * @author Brad Anderson <javalizard@gmail.com>
* @version $Id$
* @package System.Web.UI
* @since 3.0
@@ -51,14 +50,22 @@ class TPage extends TTemplateControl implements IPageEvents 'PRADO_CALLBACK_PARAMETER'=>true
);
/**
- * @var TForm form instance
+ * @var THtml html instance
*/
- private $_form;
+ private $_html;
/**
* @var THead head instance
*/
private $_head;
/**
+ * @var TBody body instance
+ */
+ private $_body;
+ /**
+ * @var TForm form instance
+ */
+ private $_form;
+ /**
* @var array list of registered validators
*/
private $_validators=array();
@@ -71,6 +78,10 @@ class TPage extends TTemplateControl implements IPageEvents */
private $_theme;
/**
+ * @var collection of all the skins
+ */
+ private $_skincontrols = array();
+ /**
* @var string page title set when Head is not in page yet
*/
private $_title;
@@ -567,8 +578,11 @@ class TPage extends TTemplateControl implements IPageEvents */
public function applyControlSkin($control)
{
- if(($theme=$this->getTheme())!==null)
+ if(($theme=$this->getTheme())!==null) {
$theme->applySkin($control);
+ if($control->SkinID)
+ $this->registerSkin($control);
+ }
}
/**
@@ -999,6 +1013,48 @@ class TPage extends TTemplateControl implements IPageEvents }
/**
+ * @return THtml, null if not available
+ */
+ public function getHtml()
+ {
+ return $this->_html;
+ }
+
+ /**
+ * @param THead page head
+ * @throws TInvalidOperationException if a head already exists
+ */
+ public function setHtml(THtml $value)
+ {
+ if($this->_html===null)
+ $this->_html = $value;
+ else
+ throw new TInvalidOperationException('page_body_duplicated');
+ }
+
+ /**
+ * @return TBody the body on the page
+ */
+ public function getBody()
+ {
+ return $this->_body;
+ }
+
+ /**
+ * Registers the TBody instance on the page.
+ * Note, a page can contain at most one TBody instance.
+ * @param TBody the form on the page
+ * @throws TInvalidOperationException if this method is invoked more than once.
+ */
+ public function setBody(TBody $body)
+ {
+ if($this->_body===null)
+ $this->_body=$body;
+ else
+ throw new TInvalidOperationException('page_body_duplicated');
+ }
+
+ /**
* @return THead page head, null if not available
*/
public function getHead()
@@ -1191,6 +1247,78 @@ class TPage extends TTemplateControl implements IPageEvents }
/**
+ * Registers a controls skin id with the page. This function links the control to its skin on the page for access.
+ * @param TControl the object to register the skinid
+ */
+ protected function registerSkin($control)
+ {
+ $id = $control->SkinID;
+ if(!$id) return;
+
+ if(!is_array($this->_skincontrols))
+ $this->_skincontrols = array();
+
+ if(!isset($this->_skincontrols[$id]))
+ $this->_skincontrols[$id] = array();
+
+ $this->_skincontrols[$id][] = $control;
+ }
+
+ /**
+ * This gets a control based on its SkinId. If there are multiple controls with the same skin,
+ * you can give this method the second parameter for an index into all the controls with that
+ * skin id. This will return the first one if and index is not specifiec
+ * @param string $skinid the skin to look for within the page
+ * @param index $index the index of the skin if there are many of the same name, defaults to 0 or the first
+ */
+ public function getSkinControl($skinid, $index = 0)
+ {
+ if(isset($this->_skincontrols[$skinid][$index]))
+ return $this->_skincontrols[$skinid][$index];
+ }
+
+ /**
+ * This gets a control based on its SkinId. If there are multiple controls with the same skin,
+ * you can give this method the second parameter for an index into all the controls with that
+ * skin id. This will return the first one if and index is not specifiec
+ * @param string $skinid the skin to look for within the page
+ */
+ public function getSkinControls($skinid)
+ {
+ if(isset($this->_skincontrols[$skinid]))
+ return $this->_skincontrols[$skinid];
+ }
+
+ /**
+ * Return the count of the skins with that id
+ * @param integer $skinid the skin to look for within the page
+ */
+ public function getSkinControlCount($skinid)
+ {
+ if(isset($this->_skincontrols[$skinid]))
+ return count($this->_skincontrols[$skinid]);
+ }
+ public function getSkinControlsByType($skinid, $type)
+ {
+ $result = array();
+ if(isset($this->_skincontrols[$skinid]))
+ foreach($this->_skincontrols[$skinid] as $ctl)
+ if($ctl instanceof $type)
+ $result[] = $ctl;
+
+ return $result;
+ }
+
+ public function getSkinControlByType($skinid, $type, $index = 0)
+ {
+ if(isset($this->_skincontrols[$skinid]))
+ foreach($this->_skincontrols[$skinid] as $ctl)
+ if(($ctl instanceof $type) && $index--)
+ return $ctl;
+ }
+
+
+ /**
* @return TStack stack of {@link TOutputCache} objects
*/
public function getCachingStack()
|