diff options
Diffstat (limited to 'lib/prado/framework/Web/UI/JuiControls')
11 files changed, 2779 insertions, 0 deletions
diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiAutoComplete.php b/lib/prado/framework/Web/UI/JuiControls/TJuiAutoComplete.php new file mode 100644 index 0000000..be6b1b4 --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiAutoComplete.php @@ -0,0 +1,495 @@ +<?php +/** + * TJuiAutoComplete class file. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2005-2015 The PRADO Group + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.ActiveControls + */ + +/** + * Load active text box. + */ +Prado::using('System.Web.UI.ActiveControls.TActiveTextBox'); +Prado::using('System.Web.UI.ActiveControls.TCallbackEventParameter'); +Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter'); +/** + * TJuiAutoComplete class. + * + * TJuiAutoComplete is a textbox that provides a list of suggestion on + * the current partial word typed in the textbox. The suggestions are + * requested using callbacks, and raises the {@link onSuggestion OnSuggestion} + * event. The events of the TActiveText (from which TJuiAutoComplete is extended from) + * and {@link onSuggestion OnSuggestion} are mutually exculsive. That is, + * if {@link onTextChange OnTextChange} and/or {@link onCallback OnCallback} + * events are raise, then {@link onSuggestion OnSuggestion} will not be raise, and + * vice versa. + * + * The list of suggestions should be set in the {@link onSuggestion OnSuggestion} + * event handler. The partial word to match the suggestion is in the + * {@link TCallbackEventParameter::getCallbackParameter TCallbackEventParameter::CallbackParameter} + * property. The datasource of the TJuiAutoComplete must be set using {@link setDataSource} + * method. This sets the datasource for the suggestions repeater, available through + * the {@link getSuggestions Suggestions} property. Header, footer templates and + * other properties of the repeater can be access via the {@link getSuggestions Suggestions} + * property and its sub-properties. + * + * The {@link setTextCssClass TextCssClass} property if set is used to find + * the element within the Suggestions.ItemTemplate and Suggestions.AlternatingItemTemplate + * that contains the actual text for the suggestion selected. That is, + * only text inside elements with CSS class name equal to {@link setTextCssClass TextCssClass} + * will be used as suggestions. + * + * To return the list of suggestions back to the browser, supply a non-empty data source + * and call databind. For example, + * <code> + * function autocomplete_suggestion($sender, $param) + * { + * $token = $param->getToken(); //the partial word to match + * $sender->setDataSource($this->getSuggestionsFor($token)); //set suggestions + * $sender->dataBind(); + * } + * </code> + * + * The suggestion will be rendered when the {@link dataBind()} method is called + * <strong>during a callback request</strong>. + * + * When an suggestion is selected, that is, when the use has clicked, pressed + * the "Enter" key, or pressed the "Tab" key, the {@link onSuggestionSelected OnSuggestionSelected} + * event is raised. The + * {@link TCallbackEventParameter::getCallbackParameter TCallbackEventParameter::CallbackParameter} + * property contains the index of the selected suggestion. + * + * TJuiAutoComplete allows multiple suggestions within one textbox with each + * word or phrase separated by any characters specified in the + * {@link setSeparator Separator} property. The {@link setFrequency Frequency} + * and {@link setMinChars MinChars} properties sets the delay and minimum number + * of characters typed, respectively, before requesting for sugggestions. + * + * Use {@link onTextChange OnTextChange} and/or {@link onCallback OnCallback} events + * to handle post backs due to {@link setAutoPostBack AutoPostBack}. + * + * In the {@link getSuggestions Suggestions} TRepater item template, all HTML text elements + * are considered as text for the suggestion. Text within HTML elements with CSS class name + * "informal" are ignored as text for suggestions. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @package System.Web.UI.ActiveControls + * @since 3.1 + */ +class TJuiAutoComplete extends TActiveTextBox implements INamingContainer, IJuiOptions +{ + /** + * @var ITemplate template for repeater items + */ + private $_repeater=null; + /** + * @var TPanel result panel holding the suggestion items. + */ + private $_resultPanel=null; + + /** + * 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)); + } + + /** + * @return string the name of the jQueryUI widget method + */ + public function getWidget() + { + return 'autocomplete'; + } + + /** + * @return string the clientid of the jQueryUI widget element + */ + public function getWidgetID() + { + return $this->getClientID(); + } + + /** + * Object containing defined javascript options + * @return TJuiControlOptions + */ + public function getOptions() + { + if (($options=$this->getViewState('JuiOptions'))===null) + { + $options=new TJuiControlOptions($this); + $this->setViewState('JuiOptions', $options); + } + return $options; + } + + /** + * Array containing valid javascript options + * @return array() + */ + public function getValidOptions() + { + return array('appendTo', 'autoFocus', 'delay', 'disabled', 'minLength', 'position', 'source'); + } + + /** + * Array containing valid javascript events + * @return array() + */ + public function getValidEvents() + { + return array(); + } + + /** + * @param string Css class name of the element to use for suggestion. + */ + public function setTextCssClass($value) + { + $this->setViewState('TextCssClass', $value); + } + + /** + * @return string Css class name of the element to use for suggestion. + */ + public function getTextCssClass() + { + return $this->getViewState('TextCssClass'); + } + + + /** + * @return string word or token separators (delimiters). + */ + public function getSeparator() + { + return $this->getViewState('separator', ''); + } + + /** + * @param string word or token separators (delimiters). + */ + public function setSeparator($value) + { + $this->setViewState('separator', TPropertyValue::ensureString($value), ''); + } + + /** + * @return float maximum delay (in seconds) before requesting a suggestion. + */ + public function getFrequency() + { + return $this->getViewState('frequency', 0.4); + } + + /** + * @param float maximum delay (in seconds) before requesting a suggestion. + * Default is 0.4. + */ + public function setFrequency($value) + { + $this->setViewState('frequency', TPropertyValue::ensureFloat($value), 0.4); + } + + /** + * @return integer minimum number of characters before requesting a suggestion. + */ + public function getMinChars() + { + return $this->getViewState('minChars',''); + } + + /** + * @param integer minimum number of characters before requesting a suggestion. + * Default is 1 + */ + public function setMinChars($value) + { + $this->setViewState('minChars', TPropertyValue::ensureInteger($value), 1); + } + + /** + * Raises the callback event. This method is overrides the parent implementation. + * If {@link setAutoPostBack AutoPostBack} is enabled it will raise + * {@link onTextChanged OnTextChanged} event event and then the + * {@link onCallback OnCallback} event. The {@link onSuggest OnSuggest} event is + * raise if the request is to find sugggestions, the {@link onTextChanged OnTextChanged} + * and {@link onCallback OnCallback} events are <b>NOT</b> raised. + * This method is mainly used by framework and control developers. + * @param TCallbackEventParameter the event parameter + */ + public function raiseCallbackEvent($param) + { + $token = $param->getCallbackParameter(); + if(is_array($token) && count($token) == 2) + { + if($token[1] === '__TJuiAutoComplete_onSuggest__') + { + $parameter = new TJuiAutoCompleteEventParameter($this->getResponse(), $token[0]); + $this->onSuggest($parameter); + } + else if($token[1] === '__TJuiAutoComplete_onSuggestionSelected__') + { + $parameter = new TJuiAutoCompleteEventParameter($this->getResponse(), null, $token[0]); + $this->onSuggestionSelected($parameter); + } + } + else if($this->getAutoPostBack()) + parent::raiseCallbackEvent($param); + } + + /** + * This method is invoked when an autocomplete suggestion is requested. + * The method raises 'OnSuggest' event. If you override this + * method, be sure to call the parent implementation so that the event + * handler can be invoked. + * @param TCallbackEventParameter event parameter to be passed to the event handlers + */ + public function onSuggest($param) + { + $this->raiseEvent('OnSuggest', $this, $param); + } + + /** + * This method is invoked when an autocomplete suggestion is selected. + * The method raises 'OnSuggestionSelected' event. If you override this + * method, be sure to call the parent implementation so that the event + * handler can be invoked. + * @param TCallbackEventParameter event parameter to be passed to the event handlers + */ + public function onSuggestionSelected($param) + { + $this->raiseEvent('OnSuggestionSelected', $this, $param); + } + + /** + * @param array data source for suggestions. + */ + public function setDataSource($data) + { + $this->getSuggestions()->setDataSource($data); + } + + /** + * Overrides parent implementation. Callback {@link renderSuggestions()} when + * page's IsCallback property is true. + */ + public function dataBind() + { + parent::dataBind(); + if($this->getPage()->getIsCallback()) + $this->renderSuggestions($this->getResponse()->createHtmlWriter()); + } + + /** + * @return TPanel suggestion results panel. + */ + public function getResultPanel() + { + if($this->_resultPanel===null) + $this->_resultPanel = $this->createResultPanel(); + return $this->_resultPanel; + } + + /** + * @return TPanel new instance of result panel. Default uses TPanel. + */ + protected function createResultPanel() + { + $panel = Prado::createComponent('System.Web.UI.WebControls.TPanel'); + $this->getControls()->add($panel); + $panel->setID('result'); + return $panel; + } + + /** + * @return TRepeater suggestion list repeater + */ + public function getSuggestions() + { + if($this->_repeater===null) + $this->_repeater = $this->createRepeater(); + return $this->_repeater; + } + + /** + * @return TRepeater new instance of TRepater to render the list of suggestions. + */ + protected function createRepeater() + { + $repeater = Prado::createComponent('System.Web.UI.WebControls.TRepeater'); + $repeater->setItemTemplate(new TTemplate('<%# $this->Data %>',null)); + $this->getControls()->add($repeater); + return $repeater; + } + + /** + * Renders the end tag and registers javascript effects library. + */ + public function renderEndTag($writer) + { + parent::renderEndTag($writer); + $this->renderResultPanel($writer); + } + + /** + * Renders the result panel. + * @param THtmlWriter the renderer. + */ + protected function renderResultPanel($writer) + { + $this->getResultPanel()->render($writer); + } + + /** + * Renders the suggestions during a callback respones. + * @param THtmlWriter the renderer. + */ + public function renderCallback($writer) + { + $this->renderSuggestions($writer); + } + + /** + * Renders the suggestions repeater. + * @param THtmlWriter the renderer. + */ + public function renderSuggestions($writer) + { + if($this->getActiveControl()->canUpdateClientSide()) + { + $data=array(); + $items=$this->getSuggestions()->getItems(); + $writer = new TTextWriter; + for($i=0; $i<$items->Count; $i++) + { + $items->itemAt($i)->render($writer); + $item=$writer->flush(); + $data[]=array( 'id' => $i, 'label' => $item); + } + + $this->getResponse()->getAdapter()->setResponseData($data); + } + } + + /** + * @return array list of callback options. + */ + protected function getPostBackOptions() + { + $options = $this->getOptions()->toArray(); + + if(strlen($separator = $this->getSeparator())) + $options['Separators'] = $separator; + + if($this->getAutoPostBack()) + { + $options = array_merge($options,parent::getPostBackOptions()); + $options['AutoPostBack'] = true; + } + if(strlen($textCssClass = $this->getTextCssClass())) + $options['textCssClass'] = $textCssClass; + $options['minLength'] = $this->getMinChars(); + $options['delay'] = $this->getFrequency()*1000.0; + $options['appendTo'] = '#'.$this->getResultPanel()->getClientID(); + $options['ID'] = $this->getClientID(); + $options['EventTarget'] = $this->getUniqueID(); + $options['CausesValidation'] = $this->getCausesValidation(); + $options['ValidationGroup'] = $this->getValidationGroup(); + return $options; + } + + /** + * Override parent implementation, no javascript is rendered here instead + * the javascript required for active control is registered in {@link addAttributesToRender}. + */ + protected function renderClientControlScript($writer) + { + } + + /** + * @return string corresponding javascript class name for this TActiveButton. + */ + protected function getClientClassName() + { + return 'Prado.WebUI.TJuiAutoComplete'; + } +} + +/** + * TAutCompleteEventParameter contains the {@link getToken Token} requested by + * the user for a partial match of the suggestions. + * + * The {@link getSelectedIndex SelectedIndex} is a zero-based index of the + * suggestion selected by the user, -1 if not suggestion is selected. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @package System.Web.UI.ActiveControls + * @since 3.1 + */ +class TJuiAutoCompleteEventParameter extends TCallbackEventParameter +{ + private $_selectedIndex=-1; + + /** + * Creates a new TCallbackEventParameter. + */ + public function __construct($response, $parameter, $index=-1) + { + parent::__construct($response, $parameter); + $this->_selectedIndex=$index; + } + + /** + * @return int selected suggestion zero-based index, -1 if not selected. + */ + public function getSelectedIndex() + { + return $this->_selectedIndex; + } + + /** + * @return string token for matching a list of suggestions. + */ + public function getToken() + { + return $this->getCallbackParameter(); + } +} + +/** + * TJuiAutoCompleteTemplate class. + * + * TJuiAutoCompleteTemplate is the default template for TJuiAutoCompleteTemplate + * item template. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @package System.Web.UI.ActiveControls + * @since 3.1 + */ +class TJuiAutoCompleteTemplate extends TComponent implements ITemplate +{ + private $_template; + + public function __construct($template) + { + $this->_template = $template; + } + /** + * Instantiates the template. + * It creates a {@link TDataList} control. + * @param TControl parent to hold the content within the template + */ + public function instantiateIn($parent) + { + $parent->getControls()->add($this->_template); + } +} diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiControlAdapter.php b/lib/prado/framework/Web/UI/JuiControls/TJuiControlAdapter.php new file mode 100644 index 0000000..7feac4f --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiControlAdapter.php @@ -0,0 +1,203 @@ +<?php +/** + * TJuiControlAdapter class file. + * + * @author Fabio Bas <ctrlaltca@gmail.com> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2013-2015 PradoSoft + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.JuiControls + */ + +Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter'); +Prado::using('System.Web.UI.JuiControls.TJuiControlOptions'); + +/** + * TJuiControlAdapter class + * + * TJuiControlAdapter is the base adapter class for controls that are + * derived from a jQuery-ui widget. It exposes convenience methods to + * publish jQuery-UI javascript and css assets. + * + * @author Fabio Bas <ctrlaltca@gmail.com> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiControlAdapter extends TActiveControlAdapter +{ + const SCRIPT_PATH = 'jquery'; + const CSS_PATH = 'css'; + const BASE_CSS_FILENAME ='jquery-ui.css'; + + /** + * Replace default StateTracker with {@link TJuiCallbackPageStateTracker} for + * options tracking in ViewState. + * @param TEventParameter event parameter to be passed to the event handlers + */ + public function onInit($param) + { + parent::onInit($param); + $this->setStateTracker('TJuiCallbackPageStateTracker'); + } + + /** + * @param string set the jquery-ui style + */ + public function setJuiBaseStyle($value) + { + $this->getControl()->setViewState('JuiBaseStyle', $value, 'base'); + } + + /** + * @return string current jquery-ui style + */ + public function getJuiBaseStyle() + { + return $this->getControl()->getViewState('JuiBaseStyle', 'base'); + } + + /** + * Inject jquery script and styles before render + */ + public function onPreRender($param) + { + parent::onPreRender($param); + $this->getPage()->getClientScript()->registerPradoScript('jqueryui'); + $this->publishJuiStyle(self::BASE_CSS_FILENAME); + } + + /** + * @param string jQuery asset file in the self::SCRIPT_PATH directory. + * @return string jQuery asset url. + */ + protected function getAssetUrl($file='') + { + $base = $this->getPage()->getClientScript()->getPradoScriptAssetUrl(); + return $base.'/'.self::SCRIPT_PATH.'/'.$file; + } + + /** + * Publish the jQuery-ui style Css asset file. + * @param file name + * @return string Css file url. + */ + public function publishJuiStyle($file) + { + $url = $this->getAssetUrl(self::CSS_PATH.'/'.$this->getJuiBaseStyle().'/'.$file); + $cs = $this->getPage()->getClientScript(); + if(!$cs->isStyleSheetFileRegistered($url)) + $cs->registerStyleSheetFile($url, $url); + return $url; + } + + /** + * Calls the parent implementation first and sets the parent control for the + * {@link TJuiControlOptions} again afterwards since it was not serialized in viewstate. + */ + public function loadState() { + parent::loadState(); + $this->getControl()->getOptions()->setControl($this->getControl()); + } + +} + +/** + * TJuiEventParameter class + * + * TJuiEventParameter encapsulate the parameters for callback + * events of TJui* components. + * Any parameter representing a control is identified by its + * clientside ID. + * TJuiEventParameter contains a {@link getControl} helper method + * that retrieves an existing PRADO control on che current page from its + * clientside ID as returned by the callback. + * For example, if the parameter contains a "draggable" item (as returned in + * {@link TJuiDroppable}::OnDrop event), the relative PRADO control can be + * retrieved using: + * <code> + * $draggable = $param->getControl($param->getCallbackParameter()->draggable); + * </code> + * + * A shortcut __get() method is implemented, too: + * <code> + * $draggable = $param->DraggableControl; + * </code> + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.JuiControls + */ +class TJuiEventParameter extends TCallbackEventParameter +{ + /** + * getControl + * + * Compatibility method to get a control from its clientside id + * @return TControl control, or null if not found + */ + public function getControl($id) + { + $control=null; + $service=prado::getApplication()->getService(); + if ($service instanceof TPageService) + { + // Find the control + // Warning, this will not work if you have a '_' in your control Id ! + $controlId=str_replace(TControl::CLIENT_ID_SEPARATOR,TControl::ID_SEPARATOR,$id); + $control=$service->getRequestedPage()->findControl($controlId); + } + return $control; + } + + /** + * Gets a control instance named after a returned control id. + * Example: if a $param->draggable control id is returned from clientside, + * calling $param->DraggableControl will return the control instance + * @return mixed control or null if not set. + */ + public function __get($name) + { + $pos=strpos($name, 'Control',1); + $name=strtolower(substr($name, 0, $pos)); + + $cp=$this->getCallbackParameter(); + if(!isset($cp->$name) || $cp->$name=='') + return null; + + return $this->getControl($cp->$name); + } +} + +/** + * TJuiCallbackPageStateTracker class. + * + * Tracking changes to the page state during callback, including {@link TJuiControlOptions}. + * + * @author LANDWEHR Computer und Software GmbH + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiCallbackPageStateTracker extends TCallbackPageStateTracker { + + /** + * Add the {@link TJuiControlOptions} to the states to track. + */ + protected function addStatesToTrack() + { + parent::addStatesToTrack(); + $states = $this->getStatesToTrack(); + $states['JuiOptions'] = array('TMapCollectionDiff', array($this, 'updateJuiOptions')); + } + + /** + * Updates the options of the jQueryUI widget. + * @param array list of widget options to change. + */ + protected function updateJuiOptions($options) + { + foreach ($options as $key => $value) $options[$key] = $key . ': ' . (is_string($value) ? "'{$value}'" : TPropertyValue::ensureString($value)); + $code = "jQuery('#{$this->_control->getWidgetID()}').{$this->_control->getWidget()}('option', { " . implode(', ', $options) . " });"; + $this->_control->getPage()->getClientScript()->registerEndScript(sprintf('%08X', crc32($code)), $code); + } + +}
\ No newline at end of file diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiControlOptions.php b/lib/prado/framework/Web/UI/JuiControls/TJuiControlOptions.php new file mode 100644 index 0000000..64cf710 --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiControlOptions.php @@ -0,0 +1,181 @@ +<?php +/** + * TJuiControlOptions class file. + * + * @author Fabio Bas <ctrlaltca@gmail.com> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2013-2015 PradoSoft + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.JuiControls + */ + +/** + * IJuiOptions interface + * + * IJuiOptions is the interface that must be implemented by controls using + * {@link TJuiControlOptions}. + * + * @author Fabio Bas <ctrlaltca@gmail.com> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +interface IJuiOptions +{ + public function getWidget(); + public function getWidgetID(); + public function getOptions(); + public function getValidOptions(); + public function getValidEvents(); +} + +/** + * TJuiControlOptions interface + * + * TJuiControlOptions is an helper class that can collect a list of options + * for a control. The control must implement {@link IJuiOptions}. + * The options are validated againg an array of valid options provided by the control itself. + * Since component properties are case insensitive, the array of valid options is used + * to ensure the option name has the correct case. + * The options array can then get retrieved using {@link toArray} and applied to the jQuery-ui widget. + * In addition to the options, this class will render the needed javascript to raise a callback + * for any event for which an handler is defined in the control. + * + * @author Fabio Bas <ctrlaltca@gmail.com> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiControlOptions +{ + /** + * @var TMap map of javascript options. + */ + private $_options; + /** + * @var TControl parent control. + */ + private $_control; + + /** + * Constructor. Set the parent control owning these options. + * @param TControl parent control + */ + public function __construct($control) + { + $this->setControl($control); + } + + /** + * Sets the parent control. + * @param TControl $control + * @throws THttpException + */ + public function setControl($control) + { + if(!$control instanceof IJuiOptions) + throw new THttpException(500,'juioptions_control_invalid',$control->ID); + $this->_control=$control; + } + + /** + * Sets a named options with a value. Options are used to store and retrive + * named values for the javascript control. + * @param string option name. + * @param mixed option value. + * @throws THttpException + */ + public function __set($name,$value) + { + if($this->_options===null) + $this->_options=array(); + + foreach($this->_control->getValidOptions() as $option) + { + if(0 == strcasecmp($name, $option)) + { + $low = strtolower($value); + if($low === 'null') + { + $this->_options[$option] = null; + } elseif($low === 'true') { + $this->_options[$option] = true; + } elseif($low === 'false') { + $this->_options[$option] = false; + } elseif(is_numeric($value)) { + // trick to get float or integer automatically when needed + $this->_options[$option] = $value + 0; + } elseif(substr($low,0,8)=='function') { + $this->_options[$option] = new TJavaScriptLiteral($value); + } else { + $this->_options[$option] = $value; + } + return; + } + } + + throw new THttpException(500,'juioptions_option_invalid',$this->_control->ID, $name); + } + + /** + * Gets an option named value. Options are used to store and retrive + * named values for the base active controls. + * @param string option name. + * @return mixed options value or null if not set. + */ + public function __get($name) + { + if($this->_options===null) + $this->_options=array(); + + foreach($this->_control->getValidOptions() as $option) + { + if(0 == strcasecmp($name, $option) && isset($this->_options[$option])) + { + return $this->_options[$option]; + } + } + + return null; + } + + /** + * Only serialize the options itself, not the corresponding parent control. + * @return mixed array with the names of all variables of that object that should be serialized. + */ + public function __sleep() { + return array('_options'); + } + + /** + * @return Array of active control options + */ + public function toArray() + { + $ret= ($this->_options===null) ? array() : $this->_options; + + foreach($this->_control->getValidEvents() as $event) + if($this->_control->hasEventHandler('on'.$event)) + $ret[$event]=new TJavaScriptLiteral("function( event, ui ) { Prado.JuiCallback(".TJavascript::encode($this->_control->getUniqueID()).", ".TJavascript::encode($event).", event, ui, this); }"); + + return $ret; + } + + /** + * Raise the specific callback event handler of the target control. + * @param mixed callback parameters + */ + public function raiseCallbackEvent($param) + { + $callbackParam=$param->CallbackParameter; + if(isset($callbackParam->event)) + { + $eventName = 'On'.ucfirst($callbackParam->event); + if($this->_control->hasEventHandler($eventName)) + { + $this->_control->$eventName( new TJuiEventParameter( + $this->_control->getResponse(), + isset($callbackParam->ui) ? $callbackParam->ui : null) + ); + } + } + } +}
\ No newline at end of file diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiDatePicker.php b/lib/prado/framework/Web/UI/JuiControls/TJuiDatePicker.php new file mode 100644 index 0000000..487714d --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiDatePicker.php @@ -0,0 +1,287 @@ +<?php +/** + * TJuiDatePicker class file. + * + * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de> + * @link http://www.landwehr-software.de/ + * @copyright Copyright © 2015 LANDWEHR Computer und Software GmbH + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.ActiveControls + */ + +/** + * Load active text box. + */ +Prado::using('System.Web.UI.ActiveControls.TActiveTextBox'); +Prado::using('System.Web.UI.ActiveControls.TCallbackEventParameter'); +Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter'); +/** + * TJuiDatePicker class. + * + * TJuiDatePicker is a textbox that provides a date input. When the text box receives focus, + * a calendar will pop up and users can pick up from it a date that will be automatically + * entered into the text box. TJuiDatePicker is an extension to {@link TActivePanel} based on + * jQuery-UI's {@link http://jqueryui.com/dialog/ Dialog} widget. + * + * <code> + * <com:TJuiDatePicker ID="datepicker1" /> + * </code> + * + * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiDatePicker extends TActiveTextBox implements INamingContainer, IJuiOptions +{ + + /** + * The static variable is used to determine if this is the first instance of TJuiDatePicker. If true, + * it will register an additional clientscript to set the language specific global default settings. + * @var boolean true, if this is the first instance of TJuiDatePicker, false otherwise + */ + private static $_first = true; + + /** + * 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)); + } + + /** + * @return string the name of the jQueryUI widget method + */ + public function getWidget() + { + return 'datepicker'; + } + + /** + * @return string the clientid of the jQueryUI widget element + */ + public function getWidgetID() + { + return $this->getClientID(); + } + + /** + * Object containing defined javascript options + * @return TJuiControlOptions + */ + public function getOptions() + { + if (($options=$this->getViewState('JuiOptions'))===null) + { + $options=new TJuiControlOptions($this); + $this->setViewState('JuiOptions', $options); + } + return $options; + } + + /** + * Array containing valid javascript options + * @return array() + */ + public function getValidOptions() + { + return array('altField', 'altFormat', 'appendText', 'autoSize', 'buttonImage', 'buttonImageOnly', 'buttonText', 'calculateWeek', + 'changeMonth', 'changeYear', 'closeText', 'constrainInput', 'currentText', 'dateFormat', 'dayNames', 'dayNamesMin', + 'dayNamesShort', 'defaultDate', 'duration', 'firstDay', 'gotoCurrent', 'hideIfNoPrevNext', 'isRTL', 'maxDate', + 'minDate', 'monthNames', 'monthNamesShort', 'navigationAsDateFormat', 'nextText', 'numberOfMonths', 'prevText', + 'selectOtherMonths', 'shortYearCutoff', 'showAnim', 'showButtonPanel', 'showCurrentAtPos', 'showMonthAfterYear', + 'showOn', 'showOptions', 'showOtherMonths', 'showWeek', 'stepMonths', 'weekHeader', 'yearRange', 'yearSuffix', + 'beforeShow', 'beforeShowDay', 'onChangeMonthYear', 'onClose', 'onSelect'); + } + + /** + * Array containing valid javascript events + * @return array() + */ + public function getValidEvents() + { + return array(); + } + + /** + * Ensure that the ID attribute is rendered and registers the javascript code + * for initializing the active control. Also registers language specific global + * settings for the first used date picker. + */ + protected function addAttributesToRender($writer) + { + $cs=$this->getPage()->getClientScript(); + if(self::$_first) + { + $code="jQuery(document).ready(function(){jQuery.datepicker.setDefaults(jQuery.datepicker.regional['{$this->getCurrentCulture()}']);});"; + $cs->registerEndScript(sprintf('%08X', crc32($code)), $code); + self::$_first=false; + } + parent::addAttributesToRender($writer); + $options=TJavascript::encode($this->getOptions()->toArray()); + $code="jQuery('#".$this->getWidgetID()."').".$this->getWidget()."(".$options.");"; + $cs->registerEndScript(sprintf('%08X', crc32($code)), $code); + } + + /** + * @return TTextBoxMode the behavior mode of the underlying {@link TTextBox} component. + * Fixed to TTextBoxMode::SingleLine for the TJuiDatePicker. + */ + public function getTextMode() + { + return TTextBoxMode::SingleLine; + } + + /** + * Setting the behavior mode of the underlying TTextBox component is NOT supported. + * @param TTextBoxMode the text mode + * @throws TNotSupportedException not supported, fixed to TTextBoxMode::SingleLine. + */ + public function setTextMode($value) + { + throw new TNotSupportedException('juidatepicker_settextmode_unsupported'); + } + + /** + * Gets the current culture. + * @return string current culture, e.g. en_AU. + */ + public function getCulture() + { + return $this->getViewState('Culture', ''); + } + + /** + * Sets the culture/language for the date picker. + * @param string a culture string, e.g. en_AU. + */ + public function setCulture($value) + { + $this->setViewState('Culture', $value, ''); + } + + /** + * @return string the current culture, falls back to application if culture is not set. + */ + protected function getCurrentCulture() + { + $app = $this->getApplication()->getGlobalization(false); + return $this->getCulture() == '' ? + ($app ? $app->getCulture() : 'en') : $this->getCulture(); + } + + /** + * @return string the format of the date string + */ + public function getDateFormat() + { + return $this->getViewState('DateFormat','dd-MM-yyyy'); + } + + /** + * Sets the format of the date string. + * @param string the format of the date string + */ + public function setDateFormat($value) + { + $this->setViewState('DateFormat',$value,'dd-MM-yyyy'); + } + + /** + * Returns the timestamp selected by the user. + * This method is required by {@link IDataRenderer}. + * It is the same as {@link getTimeStamp()}. + * @return integer the timestamp of the TDatePicker control. + * @see getTimeStamp + * @since 3.1.2 + */ + public function getData() + { + return $this->getTimeStamp(); + } + + /** + * Sets the timestamp represented by this control. + * This method is required by {@link IDataRenderer}. + * It is the same as {@link setTimeStamp()}. + * @param integer the timestamp of the TDatePicker control. + * @see setTimeStamp + * @since 3.1.2 + */ + public function setData($value) + { + $this->setTimeStamp($value); + } + + /** + * @return string the date string. + */ + public function getDate() + { + return $this->getText(); + } + + /** + * @param string date string + */ + public function setDate($value) + { + $this->setText($value); + } + + /** + * @return integer current selected date from the date picker as timestamp, NULL if timestamp is not set previously. + */ + public function getTimeStamp() + { + if(trim($this->getText())==='') + return null; + else + return $this->getTimeStampFromText(); + } + + /** + * Sets the date for the date picker using timestamp. + * @param float time stamp for the date picker + */ + public function setTimeStamp($value) + { + if($value===null || (is_string($value) && trim($value)==='')) + $this->setText(''); + else + { + $date = TPropertyValue::ensureFloat($value); + $formatter = Prado::createComponent('System.Util.TSimpleDateFormatter',$this->getDateFormat()); + $this->setText($formatter->format($date)); + } + } + + /** + * Gets the date from the text input using TSimpleDateFormatter + * @return integer current selected date timestamp + */ + protected function getTimeStampFromText() + { + $pattern = $this->getDateFormat(); + $pattern = str_replace(array('MMMM', 'MMM'), array('MM','MM'), $pattern); + $formatter = Prado::createComponent('System.Util.TSimpleDateFormatter',$pattern); + return $formatter->parse($this->getText()); + } + + /** + * Returns the value to be validated. + * This methid is required by IValidatable interface. + * @return integer the interger timestamp if valid, otherwise the original text. + */ + public function getValidationPropertyValue() + { + if(($text = $this->getText()) === '') + return ''; + $date = $this->getTimeStamp(); + return $date == null ? $text : $date; + } + +}
\ No newline at end of file diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiDialog.php b/lib/prado/framework/Web/UI/JuiControls/TJuiDialog.php new file mode 100644 index 0000000..e02157d --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiDialog.php @@ -0,0 +1,283 @@ +<?php +/** + * TJuiDialog class file. + * + * @author David Otto <ottodavid[at]gmx[dot]net> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2013-2015 PradoSoft + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @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)); + } + + /** + * @return string the name of the jQueryUI widget method + */ + public function getWidget() + { + return 'dialog'; + } + + /** + * @return string the clientid of the jQueryUI widget element + */ + public function getWidgetID() + { + return $this->getClientID(); + } + + /** + * Object containing defined javascript options + * @return TJuiControlOptions + */ + public function getOptions() + { + if (($options=$this->getViewState('JuiOptions'))===null) + { + $options=new TJuiControlOptions($this); + $this->setViewState('JuiOptions', $options); + } + return $options; + } + + /** + * Array containing valid javascript options + * @return array() + */ + public function getValidOptions() + { + return array('appendTo', 'autoOpen', 'buttons', 'closeOnEscape', 'closeText', 'dialogClass', 'draggable', 'height', 'hide', 'minHeight', 'minWidth', '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->getWidgetID()."').".$this->getWidget()."(".$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)), $code); + } + + /** + * Rendering as a fieldset is not supported for TJuiDialog. + * @param string the legend text. If this value is not empty, the panel will be rendered as a fieldset. + * @throws TNotSupportedException not supported for TJuiDialog. + */ + public function setGroupingText($value) + { + throw new TNotSupportedException('Rendering as a fieldset is not supported for {0}.', get_class($this)); + } + + /** + * Overrides parent implementation to just render the inner contents and avoid replacing the element itself when + * updating clientside, because replacing/removing will cause jqueryui to fire destroy on the original dialog extension. + * @param THtmlWriter html writer + */ + public function render($writer) + { + if($this->getHasPreRendered() && $this->getActiveControl()->canUpdateClientSide()) + { + parent::renderContents($writer); + $this->getPage()->getCallbackClient()->replaceContent($this, $writer, false); + } + else + parent::render($writer); + } +} + +/** + * 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 diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiDraggable.php b/lib/prado/framework/Web/UI/JuiControls/TJuiDraggable.php new file mode 100644 index 0000000..f32e257 --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiDraggable.php @@ -0,0 +1,169 @@ +<?php +/** + * TJuiDraggable class file. + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2013-2015 PradoSoft + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.JuiControls + */ + +Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter'); +Prado::using('System.Web.UI.ActiveControls.TActivePanel'); + +/** + * TJuiDraggable class. + * + * TJuiDraggable is an extension to {@link TActivePanel} based on jQuery-UI's + * {@link http://jqueryui.com/draggable/ Draggable} interaction. + * The panel can be moved using the mouse, and eventually dropped over a + * {@link TJuiDroppable}. + * + * <code> + * <com:TJuiDraggable + * ID="drag1" + * Style="border: 1px solid red; width:100px;height:100px" + * Options.Axis="y" + * OnStop="drag1_dragged" + * > + * drag me + * </com:TJuiDraggable> + * </code> + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiDraggable 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)); + } + + /** + * @return string the name of the jQueryUI widget method + */ + public function getWidget() + { + return 'draggable'; + } + + /** + * @return string the clientid of the jQueryUI widget element + */ + public function getWidgetID() + { + return $this->getClientID(); + } + + /** + * Object containing defined javascript options + * @return TJuiControlOptions + */ + public function getOptions() + { + if (($options=$this->getViewState('JuiOptions'))===null) + { + $options=new TJuiControlOptions($this); + $this->setViewState('JuiOptions', $options); + } + return $options; + } + + /** + * Array containing valid javascript options + * @return array() + */ + public function getValidOptions() + { + return array('addClasses', 'appendTo', 'axis', 'cancel', 'connectToSortable', 'containment', 'cursor', 'cursorAt', 'delay', 'disabled', 'distance', 'grid', 'handle', 'helper', 'iframeFix', 'opacity', 'refreshPositions', 'revert', 'revertDuration', 'scope', 'scroll', 'scrollSensitivity', 'scrollSpeed', 'snap', 'snapMode', 'snapTolerance', 'stack', 'zIndex'); + } + + /** + * Array containing valid javascript events + * @return array() + */ + public function getValidEvents() + { + return array('create', 'drag', 'start', 'stop'); + } + + /** + * @return array list of callback options. + */ + protected function getPostBackOptions() + { + return $this->getOptions()->toArray(); + } + + /** + * Ensure that the ID attribute is rendered and registers the javascript code + * for initializing the active control. + */ + protected function addAttributesToRender($writer) + { + parent::addAttributesToRender($writer); + + $writer->addAttribute('id',$this->getClientID()); + $options=TJavascript::encode($this->getPostBackOptions()); + $cs=$this->getPage()->getClientScript(); + $code="jQuery('#".$this->getWidgetID()."').".$this->getWidget()."(".$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 $params event parameters + */ + public function onCreate ($params) + { + $this->raiseEvent('OnCreate', $this, $params); + } + + /** + * Raises the OnDrag event + * @param object $params event parameters + */ + public function onDrag ($params) + { + $this->raiseEvent('OnDrag', $this, $params); + } + + /** + * Raises the OnStart event + * @param object $params event parameters + */ + public function onStart ($params) + { + $this->raiseEvent('OnStart', $this, $params); + } + + /** + * Raises the OnStop event + * @param object $params event parameters + */ + public function onStop ($params) + { + $this->raiseEvent('OnStop', $this, $params); + } +} diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiDroppable.php b/lib/prado/framework/Web/UI/JuiControls/TJuiDroppable.php new file mode 100644 index 0000000..9a61572 --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiDroppable.php @@ -0,0 +1,220 @@ +<?php +/** + * TJuiDroppable class file. + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2013-2015 PradoSoft + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.JuiControls + */ + +Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter'); +Prado::using('System.Web.UI.ActiveControls.TActivePanel'); + +/** + * TJuiDroppable class. + * + * TJuiDroppable is an extension to {@link TActivePanel} based on jQuery-UI's + * {@link http://jqueryui.com/droppable/ Droppable} interaction. + * When a {@link TJuiDraggable} is dropped over a TJuiDroppable panel, the + * {@link onDrop OnDrop} event will be triggered. The event hanler will receive + * a {@link TJuiEventParameter} object containing a reference to the dropped control + * in the <tt>DraggableControl</tt> property. + * + * <code> + * <com:TJuiDraggable + * ID="drag1" + * Style="border: 1px solid red; width:100px;height:100px;background-color: #fff" + * > + * drag me + * </com:TJuiDraggable> + * + * <com:TJuiDroppable + * ID="drop1" + * Style="border: 1px solid blue; width:600px;height:600px; background-color: lime" + * OnDrop="drop1_ondrop" + * > + * drop it over me + * </com:TJuiDroppable> + * </code> + * + * <code> + * public function drop1_ondrop($sender, $param) + * { + * $draggable=$param->DraggableControl; + * $offset=$param->getCallbackParameter()->offset; + * $target=$param->getCallbackParameter()->target->offset; + * $top=$offset->top - $target->top; + * $left=$offset->left - $target->left; + * $this->label1->Text="Dropped ".$draggable->ID." at: <br/>Top=".$top." Left=".$left; + * } + * </code> + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiDroppable 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)); + } + + /** + * @return string the name of the jQueryUI widget method + */ + public function getWidget() + { + return 'droppable'; + } + + /** + * @return string the clientid of the jQueryUI widget element + */ + public function getWidgetID() + { + return $this->getClientID(); + } + + /** + * Object containing defined javascript options + * @return TJuiControlOptions + */ + public function getOptions() + { + if (($options=$this->getViewState('JuiOptions'))===null) + { + $options=new TJuiControlOptions($this); + $this->setViewState('JuiOptions', $options); + } + return $options; + } + + /** + * Array containing valid javascript options + * @return array() + */ + public function getValidOptions() + { + return array('accept', 'activeClass', 'addClasses', 'disabled', 'greedy', 'hoverClass', 'scope', 'tolerance'); + } + + /** + * Array containing valid javascript events + * @return array() + */ + public function getValidEvents() + { + return array('activate', 'create', 'deactivate', 'drop', 'out', 'over'); + } + + /** + * @return array list of callback options. + */ + protected function getPostBackOptions() + { + return $this->getOptions()->toArray(); + } + + /** + * Ensure that the ID attribute is rendered and registers the javascript code + * for initializing the active control. + */ + protected function addAttributesToRender($writer) + { + parent::addAttributesToRender($writer); + + $writer->addAttribute('id',$this->getClientID()); + $options=TJavascript::encode($this->getPostBackOptions()); + $cs=$this->getPage()->getClientScript(); + $code="jQuery('#".$this->getWidgetID()."').".$this->getWidget()."(".$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 OnActivate event + * @param object $params event parameters + */ + public function onActivate ($params) + { + $this->raiseEvent('OnActivate', $this, $params); + } + + /** + * Raises the OnCreate event + * @param object $params event parameters + */ + public function onCreate ($params) + { + $this->raiseEvent('OnCreate', $this, $params); + } + + /** + * Raises the OnDeactivate event + * @param object $params event parameters + */ + public function onDeactivate ($params) + { + $this->raiseEvent('OnDeactivate', $this, $params); + } + + /** + * Raises the OnDrop event + * @param object $params event parameters + */ + public function onDrop ($params) + { + $this->raiseEvent('OnDrop', $this, $params); + } + + /** + * Raises the OnOut event + * @param object $params event parameters + */ + public function OnOut ($params) + { + $this->raiseEvent('OnOut', $this, $params); + } + + /** + * Raises the OnOver event + * @param object $params event parameters + */ + public function OnOver ($params) + { + $this->raiseEvent('OnOver', $this, $params); + } + + /** + * This method is invoked when a callback is requested. The method raises + * 'OnCallback' event to fire up the event handlers. If you override this + * method, be sure to call the parent implementation so that the event + * handler can be invoked. + * @param TCallbackEventParameter event parameter to be passed to the event handlers + */ + + public function onCallback($param) + { + $this->raiseEvent('OnCallback', $this, $param); + } +} diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiProgressbar.php b/lib/prado/framework/Web/UI/JuiControls/TJuiProgressbar.php new file mode 100644 index 0000000..61e185e --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiProgressbar.php @@ -0,0 +1,156 @@ +<?php +/** + * TJuiProgressbar class file. + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2013-2015 PradoSoft + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.JuiControls + */ + +Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter'); +Prado::using('System.Web.UI.ActiveControls.TActivePanel'); + +/** + * TJuiProgressbar class. + * + * TJuiProgressbar is an extension to {@link TActivePanel} based on jQuery-UI's + * {@link http://jqueryui.com/progressbar/ Progressbar} widget. + * + * <code> + * <com:TJuiProgressbar + * ID="pbar1" + * Options.Max="100" + * Options.Value="75" + * OnChange="pbar1_changed" + * /> + * </code> + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiProgressbar 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)); + } + + /** + * @return string the name of the jQueryUI widget method + */ + public function getWidget() + { + return 'progressbar'; + } + + /** + * @return string the clientid of the jQueryUI widget element + */ + public function getWidgetID() + { + return $this->getClientID(); + } + + /** + * Object containing defined javascript options + * @return TJuiControlOptions + */ + public function getOptions() + { + if (($options=$this->getViewState('JuiOptions'))===null) + { + $options=new TJuiControlOptions($this); + $this->setViewState('JuiOptions', $options); + } + return $options; + } + + /** + * Array containing valid javascript options + * @return array() + */ + public function getValidOptions() + { + return array('disabled', 'max', 'value'); + } + + /** + * Array containing valid javascript events + * @return array() + */ + public function getValidEvents() + { + return array('change', 'complete', 'create'); + } + + /** + * @return array list of callback options. + */ + protected function getPostBackOptions() + { + return $this->getOptions()->toArray(); + } + + /** + * Ensure that the ID attribute is rendered and registers the javascript code + * for initializing the active control. + */ + protected function addAttributesToRender($writer) + { + parent::addAttributesToRender($writer); + + $writer->addAttribute('id',$this->getClientID()); + $options=TJavascript::encode($this->getPostBackOptions()); + $cs=$this->getPage()->getClientScript(); + $code="jQuery('#".$this->getWidgetID()."').".$this->getWidget()."(".$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 OnChange event + * @param object $params event parameters + */ + public function onChange($params) + { + $this->raiseEvent('OnChange', $this, $params); + } + + /** + * Raises the OnComplete event + * @param object $params event parameters + */ + public function onComplete($params) + { + $this->raiseEvent('OnComplete', $this, $params); + } + + /** + * Raises the OnCreate event + * @param object $params event parameters + */ + public function onCreate($params) + { + $this->raiseEvent('OnCreate', $this, $params); + } +} diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiResizable.php b/lib/prado/framework/Web/UI/JuiControls/TJuiResizable.php new file mode 100644 index 0000000..c73305f --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiResizable.php @@ -0,0 +1,172 @@ +<?php +/** + * TJuiResizable class file. + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2013-2015 PradoSoft + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.JuiControls + */ + +Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter'); +Prado::using('System.Web.UI.ActiveControls.TActivePanel'); + +/** + * TJuiResizable class. + * + * TJuiResizable is an extension to {@link TActivePanel} based on jQuery-UI's + * {@link http://jqueryui.com/resizable/ Resizable} interaction. + * A small handle is shown on the bottom right corner of the panel, that permits + * the panel to be resized using the mouse. + * + * <code> + * <com:TJuiResizable + * ID="resize1" + * Style="border: 1px solid green; width:100px;height:100px;background-color: #00dd00" + * Options.maxHeight="250" + * Options.maxWidth="350" + * Options.minHeight="150" + * Options.minWidth="200" + * > + * resize me + * </com:TJuiResizable> + * </code> + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiResizable 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)); + } + + /** + * @return string the name of the jQueryUI widget method + */ + public function getWidget() + { + return 'resizable'; + } + + /** + * @return string the clientid of the jQueryUI widget element + */ + public function getWidgetID() + { + return $this->getClientID(); + } + + /** + * Object containing defined javascript options + * @return TJuiControlOptions + */ + public function getOptions() + { + if (($options=$this->getViewState('JuiOptions'))===null) + { + $options=new TJuiControlOptions($this); + $this->setViewState('JuiOptions', $options); + } + return $options; + } + + /** + * Array containing valid javascript options + * @return array() + */ + public function getValidOptions() + { + return array('alsoResize', 'animate', 'animateDuration', 'animateEasing', 'aspectRatio', 'autoHide', 'cancel', 'containment', 'delay', 'disabled', 'distance', 'ghost', 'grid', 'handles', 'helper', 'maxHeight', 'maxWidth', 'minHeight', 'minWidth'); + } + + /** + * Array containing valid javascript events + * @return array() + */ + public function getValidEvents() + { + return array('create', 'resize', 'start', 'stop'); + } + + /** + * @return array list of callback options. + */ + protected function getPostBackOptions() + { + $options = $this->getOptions()->toArray(); + 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->getWidgetID()."').".$this->getWidget()."(".$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 $params event parameters + */ + public function onCreate ($params) + { + $this->raiseEvent('OnCreate', $this, $params); + } + + /** + * Raises the OnResize event + * @param object $params event parameters + */ + public function onResize ($params) + { + $this->raiseEvent('OnResize', $this, $params); + } + + /** + * Raises the OnStart event + * @param object $params event parameters + */ + public function onStart ($params) + { + $this->raiseEvent('OnStart', $this, $params); + } + + /** + * Raises the OnStop event + * @param object $params event parameters + */ + public function onStop ($params) + { + $this->raiseEvent('OnStop', $this, $params); + } +} diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiSelectable.php b/lib/prado/framework/Web/UI/JuiControls/TJuiSelectable.php new file mode 100644 index 0000000..7fdaaa7 --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiSelectable.php @@ -0,0 +1,280 @@ +<?php +/** + * TJuiSelectable class file. + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2013-2015 PradoSoft + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.JuiControls + */ + +Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter'); +Prado::using('System.Web.UI.ActiveControls.TActivePanel'); + +/** + * TJuiSelectable class. + * + * TJuiSelectable is an extension to {@link TActivePanel} based on jQuery-UI's + * {@link http://jqueryui.com/selectable/ Selectable} interaction. + * TJuiSelectable can be feed a {@link setDataSource DataSource} and will interally + * render a {@link TRepeater} that displays items in an unordered list. + * Items can be selected by clicking on them, individually or in a group. + * + * <code> + * <style> + * .ui-selecting { background: #FECA40; } + * .ui-selected { background: #F39814; color: white; } + * </style> + * <com:TJuiSelectable ID="repeater1" /> + * </code> + * + * <code> + * $this->repeater1->DataSource=array('home', 'office', 'car', 'boat', 'plane'); + * $this->repeater1->dataBind(); + * </code> + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiSelectable 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)); + } + + /** + * @return string the name of the jQueryUI widget method + */ + public function getWidget() + { + return 'selectable'; + } + + /** + * @return string the clientid of the jQueryUI widget element + */ + public function getWidgetID() + { + return $this->getClientID() . '_0'; + } + + /** + * Object containing defined javascript options + * @return TJuiControlOptions + */ + public function getOptions() + { + if (($options=$this->getViewState('JuiOptions'))===null) + { + $options=new TJuiControlOptions($this); + $this->setViewState('JuiOptions', $options); + } + return $options; + } + + /** + * Array containing valid javascript options + * @return array() + */ + public function getValidOptions() + { + return array('appendTo', 'autoRefresh', 'cancel', 'delay', 'disabled', 'distance', 'filter', 'tolerance'); + } + + /** + * Array containing valid javascript events + * @return array() + */ + public function getValidEvents() + { + return array('create', 'selected', 'selecting', 'start', 'stop', 'unselected', 'unselecting'); + } + + /** + * @return array list of callback options. + */ + protected function getPostBackOptions() + { + $options = $this->getOptions()->toArray(); + // overload the "OnStop" event to add information about the current selected items + if(isset($options['stop'])) + { + $options['stop']=new TJavaScriptLiteral('function( event, ui ) { ui.index = new Array(); jQuery(\'#'.$this->getClientID().' .ui-selected\').each(function(idx, item){ ui.index.push(item.id) }); Prado.JuiCallback('.TJavascript::encode($this->getUniqueID()).', \'stop\', event, ui, this); }'); + } + 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->getWidgetID()."').".$this->getWidget()."(".$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 $params event parameters + */ + public function onCreate ($params) + { + $this->raiseEvent('OnCreate', $this, $params); + } + + /** + * Raises the OnSelected event + * @param object $params event parameters + */ + public function onSelected ($params) + { + $this->raiseEvent('OnSelected', $this, $params); + } + + /** + * Raises the OnSelecting event + * @param object $params event parameters + */ + public function onSelecting ($params) + { + $this->raiseEvent('OnSelecting', $this, $params); + } + + /** + * Raises the OnStart event + * @param object $params event parameters + */ + public function onStart ($params) + { + $this->raiseEvent('OnStart', $this, $params); + } + + /** + * Raises the OnStop event + * @param object $params event parameters + */ + public function onStop ($params) + { + $this->raiseEvent('OnStop', $this, $params); + } + + /** + * Raises the OnUnselected event + * @param object $params event parameters + */ + public function onUnselected ($params) + { + $this->raiseEvent('OnUnselected', $this, $params); + } + + /** + * Raises the OnUnselecting event + * @param object $params event parameters + */ + public function onUnselecting ($params) + { + $this->raiseEvent('OnUnselecting', $this, $params); + } + + /** + * @var ITemplate template for repeater items + */ + private $_repeater=null; + + /** + * @param array data source for Selectables. + */ + public function setDataSource($data) + { + $this->getSelectables()->setDataSource($data); + } + + /** + * Overrides parent implementation. Callback {@link renderSelectables()} when + * page's IsCallback property is true. + */ + public function dataBind() + { + parent::dataBind(); + if($this->getPage()->getIsCallback()) + $this->renderSelectables($this->getResponse()->createHtmlWriter()); + } + + /** + * @return TRepeater suggestion list repeater + */ + public function getSelectables() + { + if($this->_repeater===null) + $this->_repeater = $this->createRepeater(); + return $this->_repeater; + } + + /** + * @return TRepeater new instance of TRepater to render the list of Selectables. + */ + protected function createRepeater() + { + $repeater = Prado::createComponent('System.Web.UI.WebControls.TRepeater'); + $repeater->setHeaderTemplate(new TJuiSelectableTemplate('<ul id="'.$this->getWidgetID().'">')); + $repeater->setFooterTemplate(new TJuiSelectableTemplate('</ul>')); + $repeater->setItemTemplate(new TTemplate('<li id="<%# $this->ItemIndex %>"><%# $this->DataItem %></li>',null)); + $repeater->setEmptyTemplate(new TJuiSelectableTemplate('<ul></ul>')); + $this->getControls()->add($repeater); + return $repeater; + } +} + +/** + * TJuiSelectableTemplate class. + * + * TJuiSelectableTemplate is the default template for TJuiSelectableTemplate + * item template. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @package System.Web.UI.ActiveControls + * @since 3.1 + */ +class TJuiSelectableTemplate extends TComponent implements ITemplate +{ + private $_template; + + public function __construct($template) + { + $this->_template = $template; + } + /** + * Instantiates the template. + * It creates a {@link TDataList} control. + * @param TControl parent to hold the content within the template + */ + public function instantiateIn($parent) + { + $parent->getControls()->add($this->_template); + } +} diff --git a/lib/prado/framework/Web/UI/JuiControls/TJuiSortable.php b/lib/prado/framework/Web/UI/JuiControls/TJuiSortable.php new file mode 100644 index 0000000..3fd62f2 --- /dev/null +++ b/lib/prado/framework/Web/UI/JuiControls/TJuiSortable.php @@ -0,0 +1,333 @@ +<?php +/** + * TJuiSortable class file. + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @link https://github.com/pradosoft/prado + * @copyright Copyright © 2013-2015 PradoSoft + * @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT + * @package System.Web.UI.JuiControls + */ + +Prado::using('System.Web.UI.JuiControls.TJuiControlAdapter'); +Prado::using('System.Web.UI.ActiveControls.TActivePanel'); + +/** + * TJuiSortable class. + * + * TJuiSortable is an extension to {@link TActivePanel} based on jQuery-UI's + * {@link http://jqueryui.com/sortable/ Sortable} interaction. + * The panel can be feed a {@link setDataSource DataSource} and will interally + * render a {@link TRepeater} that displays items in an unordered list. + * Items can be sortered dragging and dropping them. + * + * <code> + * <com:TJuiSortable ID="repeater1" /> + * </code> + * + * <code> + * $this->repeater1->DataSource=array('home', 'office', 'car', 'boat', 'plane'); + * $this->repeater1->dataBind(); + * </code> + * + * @author Fabio Bas <ctrlaltca[at]gmail[dot]com> + * @package System.Web.UI.JuiControls + * @since 3.3 + */ +class TJuiSortable 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)); + } + + /** + * @return string the name of the jQueryUI widget method + */ + public function getWidget() + { + return 'sortable'; + } + + /** + * @return string the clientid of the jQueryUI widget element + */ + public function getWidgetID() + { + return $this->getClientID() . '_0'; + } + + /** + * Object containing defined javascript options + * @return TJuiControlOptions + */ + public function getOptions() + { + if (($options=$this->getViewState('JuiOptions'))===null) + { + $options=new TJuiControlOptions($this); + $this->setViewState('JuiOptions', $options); + } + return $options; + } + + /** + * Array containing valid javascript options + * @return array() + */ + public function getValidOptions() + { + return array('appendTo', 'axis', 'cancel', 'connectWith', 'containment', 'cursor', 'cursorAt', 'delay', 'disabled', 'distance', 'dropOnEmpty', 'forceHelperSize', 'forcePlaceholderSize', 'grid', 'handle', 'helper', 'items', 'opacity', 'placeholder', 'revert', 'scroll', 'scrollSensitivity', 'scrollSpeed', 'tolerance', 'zIndex'); + } + + /** + * Array containing valid javascript events + * @return array() + */ + public function getValidEvents() + { + return array('activate', 'beforeStop', 'change', 'create', 'deactivate', 'out', 'over', 'receive', 'remove', 'sort', 'start', 'stop', 'update'); + } + + /** + * @return array list of callback options. + */ + protected function getPostBackOptions() + { + $options = $this->getOptions()->toArray(); + // overload some events to add information about the items order + foreach($options as $event => $implementation) + { + if($event=='sort' || $event=='stop') + $options[$event]=new TJavaScriptLiteral('function( event, ui ) { ui.index = jQuery(this).sortable(\'toArray\'); Prado.JuiCallback('.TJavascript::encode($this->getUniqueID()).', \''.$event.'\', event, ui, this); }'); + } + 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->getWidgetID()."').".$this->getWidget()."(".$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 OnActivate event + * @param object $params event parameters + */ + public function onActivate ($params) + { + $this->raiseEvent('OnActivate', $this, $params); + } + + /** + * Raises the OnBeforeStop event + * @param object $params event parameters + */ + public function onBeforeStop ($params) + { + $this->raiseEvent('OnBeforeStop', $this, $params); + } + + /** + * Raises the OnChange event + * @param object $params event parameters + */ + public function onChange ($params) + { + $this->raiseEvent('OnChange', $this, $params); + } + + /** + * Raises the OnCreate event + * @param object $params event parameters + */ + public function onCreate ($params) + { + $this->raiseEvent('OnCreate', $this, $params); + } + + /** + * Raises the OnDeactivate event + * @param object $params event parameters + */ + public function onDeactivate ($params) + { + $this->raiseEvent('OnDeactivate', $this, $params); + } + + /** + * Raises the OnOut event + * @param object $params event parameters + */ + public function onOut ($params) + { + $this->raiseEvent('OnOut', $this, $params); + } + + /** + * Raises the OnOver event + * @param object $params event parameters + */ + public function onOver ($params) + { + $this->raiseEvent('OnOver', $this, $params); + } + + /** + * Raises the OnReceive event + * @param object $params event parameters + */ + public function onReceive ($params) + { + $this->raiseEvent('OnReceive', $this, $params); + } + + /** + * Raises the OnRemove event + * @param object $params event parameters + */ + public function onRemove ($params) + { + $this->raiseEvent('OnRemove', $this, $params); + } + + /** + * Raises the OnSort event + * @param object $params event parameters + */ + public function onSort ($params) + { + $this->raiseEvent('OnSort', $this, $params); + } + + /** + * Raises the OnStart event + * @param object $params event parameters + */ + public function onStart ($params) + { + $this->raiseEvent('OnStart', $this, $params); + } + + /** + * Raises the OnStop event + * @param object $params event parameters + */ + public function OnStop ($params) + { + $this->raiseEvent('OnStop', $this, $params); + } + + /** + * Raises the OnUpdate event + * @param object $params event parameters + */ + public function onUpdate ($params) + { + $this->raiseEvent('OnUpdate', $this, $params); + } + + /** + * @var ITemplate template for repeater items + */ + private $_repeater=null; + + /** + * @param array data source for Sortables. + */ + public function setDataSource($data) + { + $this->getSortables()->setDataSource($data); + } + + /** + * Overrides parent implementation. Callback {@link renderSortables()} when + * page's IsCallback property is true. + */ + public function dataBind() + { + parent::dataBind(); + if($this->getPage()->getIsCallback()) + $this->renderSortables($this->getResponse()->createHtmlWriter()); + } + + /** + * @return TRepeater suggestion list repeater + */ + public function getSortables() + { + if($this->_repeater===null) + $this->_repeater = $this->createRepeater(); + return $this->_repeater; + } + + /** + * @return TRepeater new instance of TRepater to render the list of Sortables. + */ + protected function createRepeater() + { + $repeater = Prado::createComponent('System.Web.UI.WebControls.TRepeater'); + $repeater->setHeaderTemplate(new TJuiSortableTemplate('<ul id="'.$this->getWidgetID().'">')); + $repeater->setFooterTemplate(new TJuiSortableTemplate('</ul>')); + $repeater->setItemTemplate(new TTemplate('<li id="<%# $this->ItemIndex %>"><%# $this->Data %></li>',null)); + $repeater->setEmptyTemplate(new TJuiSortableTemplate('<ul></ul>')); + $this->getControls()->add($repeater); + return $repeater; + } +} + + +/** + * TJuiSortableTemplate class. + * + * TJuiSortableTemplate is the default template for TJuiSortableTemplate + * item template. + * + * @author Wei Zhuo <weizhuo[at]gmail[dot]com> + * @package System.Web.UI.ActiveControls + * @since 3.1 + */ +class TJuiSortableTemplate extends TComponent implements ITemplate +{ + private $_template; + + public function __construct($template) + { + $this->_template = $template; + } + /** + * Instantiates the template. + * It creates a {@link TDataList} control. + * @param TControl parent to hold the content within the template + */ + public function instantiateIn($parent) + { + $parent->getControls()->add($this->_template); + } +} |