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authorDavid <ottodavid@gmx.net>2015-03-10 21:14:33 +0100
committerDavid <ottodavid@gmx.net>2015-03-11 21:14:29 +0100
commit95eae21c1968cb3be2248004ee5364361cebe02d (patch)
tree6b1591761336e407ea06622f011029dd4b5172db /framework/Web/UI/JuiControls/TJuiDialog.php
parentcf984085056c41c86c5b9fe2144c2e7a73eb807d (diff)
TJuiDialog
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+<?php
+/**
+ * TJuiDialog class file.
+ *
+ * @author David Otto <ottodavid[at]gmx[dot]net>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright &copy; 2013-2014 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @package System.Web.UI.JuiControls
+ */
+
+Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter');
+Prado::using('System.Web.UI.ActiveControls.TActivePanel');
+
+/**
+ * TJuiDialog class.
+ *
+ * TJuiDialog is an extension to {@link TActivePanel} based on jQuery-UI's
+ * {@link http://jqueryui.com/dialog/ Dialog} widget.
+ *
+ *
+ * <code>
+ * <com:TJuiDialog
+ * ID="dlg1"
+ * >
+ * contents
+ * </com:TJuiDialog>
+ * </code>
+ *
+ * @author David Otto <ottodavid[at]gmx[dot]net>
+ * @package System.Web.UI.JuiControls
+ * @since 3.3
+ */
+class TJuiDialog extends TActivePanel implements IJuiOptions, ICallbackEventHandler
+{
+ protected $_options;
+
+ /**
+ * Creates a new callback control, sets the adapter to
+ * TActiveControlAdapter. If you override this class, be sure to set the
+ * adapter appropriately by, for example, by calling this constructor.
+ */
+ public function __construct()
+ {
+ parent::__construct();
+ $this->setAdapter(new TJuiControlAdapter($this));
+ }
+
+ /**
+ * Object containing defined javascript options
+ * @return TJuiControlOptions
+ */
+ public function getOptions()
+ {
+ if($this->_options===null)
+ $this->_options=new TJuiControlOptions($this);
+ return $this->_options;
+ }
+
+ /**
+ * Array containing valid javascript options
+ * @return array()
+ */
+ public function getValidOptions()
+ {
+ return array('appendTo', 'autoOpen', 'buttons', 'closeOnEscape', 'closeText', 'dialogClass', 'draggable', 'height', 'hide', 'maxHeight', 'maxWidth', 'modal', 'position', 'resizeable', 'show', 'title', 'width');
+ }
+
+ /**
+ * Array containing valid javascript events
+ * @return array()
+ */
+ public function getValidEvents()
+ {
+ return array('beforeClose', 'close', 'create', 'drag', 'dragStart', 'dragStop', 'focus', 'open', 'resize', 'resizeStart', 'resizeStop');
+ }
+
+ /**
+ * @return array list of callback options.
+ */
+ protected function getPostBackOptions()
+ {
+ $options = $this->getOptions()->toArray();
+
+ foreach($this->getControls() as $control)
+ if($control instanceof TJuiDialogButton)
+ $options['buttons'][] = $control->getPostBackOptions();
+
+ return $options;
+ }
+
+ /**
+ * Ensure that the ID attribute is rendered and registers the javascript code
+ * for initializing the active control.
+ */
+ protected function addAttributesToRender($writer)
+ {
+ parent::addAttributesToRender($writer);
+
+ $writer->addAttribute('id',$this->getClientID());
+ $options=TJavascript::encode($this->getPostBackOptions());
+ $cs=$this->getPage()->getClientScript();
+ $code="jQuery('#".$this->getClientId()."').dialog(".$options.");";
+ $cs->registerEndScript(sprintf('%08X', crc32($code)), $code);
+ }
+
+ /**
+ * Raises callback event. This method is required by the {@link ICallbackEventHandler}
+ * interface.
+ * @param TCallbackEventParameter the parameter associated with the callback event
+ */
+ public function raiseCallbackEvent($param)
+ {
+ $this->getOptions()->raiseCallbackEvent($param);
+ }
+
+ /**
+ * Raises the OnCreate event
+ * @param object $params event parameters
+ */
+ public function onOpen ($params)
+ {
+ $this->raiseEvent('OnOpen', $this, $params);
+ }
+
+ /**
+ * Open this dialog
+ */
+ public function open()
+ {
+ $this->triggerClientMethod('open');
+ }
+
+ /**
+ * Close this dialog
+ */
+ public function close()
+ {
+ $this->triggerClientMethod('close');
+ }
+
+ private function triggerClientMethod($method)
+ {
+ $cs = $this->getPage()->getClientScript();
+ $code = "jQuery('#".$this->getClientId()."').dialog('".$method."');";
+ $cs->registerEndScript(sprintf('%08X', crc32($code)), $code);
+ }
+}
+
+/**
+ * TJuiDialogButton class
+ *
+ * This button must be child of a TJuiDialog. It can be used to bind an callback
+ * to the buttons of the dialog.
+ *
+ * <code>
+ * <com:TJuiDialog> * >
+ * Text
+ * <com:TJuiDialogButton Text="Ok" OnClick="Ok" />
+ *
+ * </com:TJuiDialog>
+ * </code>
+ *
+ * @author David Otto <ottodavid[at]gmx[dot]net>
+ * @package System.Web.UI.JuiControls
+ * @since 3.3
+ */
+class TJuiDialogButton extends TControl implements ICallbackEventHandler, IActiveControl
+{
+
+ /**
+ * Creates a new callback control, sets the adapter to
+ * TActiveControlAdapter. If you override this class, be sure to set the
+ * adapter appropriately by, for example, by calling this constructor.
+ */
+ public function __construct()
+ {
+ parent::__construct();
+ $this->setAdapter(new TActiveControlAdapter($this));
+ }
+
+ /**
+ * @return TBaseActiveCallbackControl standard callback control options.
+ */
+ public function getActiveControl()
+ {
+ return $this->getAdapter()->getBaseActiveControl();
+ }
+
+ /**
+ * Array containing defined javascript options
+ * @return array
+ */
+ public function getPostBackOptions()
+ {
+ return array(
+ 'text' => $this->getText(),
+ 'click' => new TJavaScriptLiteral("function(){new Prado.Callback('".$this->getUniqueID()."', 'onClick');}"
+ )) ;
+ }
+
+ /**
+ * @return string caption of the button
+ */
+ public function getText()
+ {
+ return $this->getViewState('Text','');
+ }
+
+ /**
+ * @param string caption of the button
+ */
+ public function setText($value)
+ {
+ $this->setViewState('Text',$value,'');
+ }
+
+ /**
+ * Raises the OnClick event
+ * @param object $params event parameters
+ */
+ public function onClick ($params)
+ {
+ $this->raiseEvent('OnClick', $this, $params);
+ }
+
+ /**
+ * Raises callback event.
+ * raises the appropriate event(s) (e.g. OnClick)
+ * @param TCallbackEventParameter the parameter associated with the callback event
+ */
+ public function raiseCallbackEvent($param)
+ {
+ if($param->CallbackParameter === 'onClick')
+ $this->onClick($param);
+ }
+
+} \ No newline at end of file