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<?php |
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namespace Ajax\bootstrap\html; |
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use Ajax\JsUtils; |
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use Ajax\bootstrap\html\content\HtmlDropdownItem; |
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use Ajax\bootstrap\html\base\CssRef; |
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use Ajax\service\JString; |
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use Ajax\common\html\BaseHtml; |
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/** |
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* Twitter Bootstrap HTML Dropdown component |
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* @author jc |
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* @version 1.001 |
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*/ |
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class HtmlDropdown extends HtmlButton { |
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protected $btnCaption="Dropdown button"; |
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protected $class="dropdown-toggle"; |
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protected $mClass="dropdown"; |
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protected $mTagName="div"; |
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protected $items=array (); |
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/** |
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* |
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* @param string $identifier the id |
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*/ |
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public function __construct($identifier, $value="", $items=array(), $cssStyle=null, $onClick=null) { |
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parent::__construct($identifier, "", $cssStyle, $onClick); |
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$this->_template=include 'templates/tplDropdown.php'; |
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$this->btnCaption=$value; |
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$this->tagName="a"; |
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$this->fromArray($items); |
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if ($cssStyle!==NULL) { |
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$this->asButton($cssStyle); |
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} |
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} |
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/** |
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* Define the tagName of the main element |
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* @param string $value default : div |
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*/ |
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public function setMTagName($value) { |
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$this->mTagName=$value; |
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} |
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/** |
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* define the button style |
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* avaible values : "btn-default","btn-primary","btn-success","btn-info","btn-warning","btn-danger" |
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* @param string|int $cssStyle |
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* @return \Ajax\bootstrap\html\HtmlDropdown default : "btn-default" |
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*/ |
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public function setStyle($cssStyle) { |
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if (is_int($cssStyle)) { |
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return $this->addToMember($this->class, CssRef::buttonStyles()[$cssStyle]); |
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} |
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if (JString::startsWith($cssStyle, "btn-")===false) { |
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$cssStyle="btn".$cssStyle; |
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} |
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return $this->addToMemberCtrl($this->class, $cssStyle, CssRef::buttonStyles()); |
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} |
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/* |
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* (non-PHPdoc) |
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* @see \Ajax\bootstrap\html\HtmlButton::setValue() |
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*/ |
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public function setValue($value) { |
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$this->btnCaption=$value; |
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} |
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/** |
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* define the buttons size |
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* available values : "btn-group-lg","","btn-group-sm","btn-group-xs" |
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* @param string|int $size |
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* @return HtmlDropdown |
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* default : "" |
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*/ |
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public function setSize($size) { |
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if (is_int($size)) { |
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return $this->addToProperty("class", CssRef::sizes("btn-group")[$size]); |
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} |
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return $this->addToPropertyCtrl("class", $size, CssRef::sizes("btn-group")); |
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} |
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/** |
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* add an HtmlDropdownItem |
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* @param string $caption |
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* @param string $href |
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* @return HtmlDropdownItem |
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*/ |
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public function addItem($caption, $href="#") { |
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if($caption instanceof HtmlDropdownItem){ |
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$item=$caption; |
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}else{ |
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$iid=$this->getItemsCount()+1; |
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$item=new HtmlDropdownItem($this->identifier."-dropdown-item-".$iid); |
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$item->setCaption($caption)->setHref($href); |
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} |
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$this->items []=$item; |
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return $item; |
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} |
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public function addDivider() { |
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return $this->addItem("-"); |
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} |
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public function addHeader($caption) { |
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return $this->addItem("-".$caption); |
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} |
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public function addItems($items) { |
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$iid=$this->getItemsCount()+1; |
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if (\is_array($items)) { |
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foreach ( $items as $item ) { |
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if (is_string($item)) { |
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$this->addItem($item); |
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} else if (\is_array($item)) { |
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$dropDownItem=new HtmlDropdownItem($this->identifier."-dropdown-item-".$iid); |
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$dropDownItem->fromArray($item); |
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$this->items []=$dropDownItem; |
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} else if ($item instanceof HtmlDropdownItem) { |
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$this->items []=$item; |
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} |
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} |
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} |
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return $this; |
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} |
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/* |
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* (non-PHPdoc) |
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* @see BaseHtml::fromArray() |
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*/ |
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public function fromArray($array) { |
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if (array_keys($array)!==range(0, count($array)-1)) |
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return parent::fromArray($array); |
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else |
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return $this->addItems($array); |
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} |
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public function setItems($items) { |
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$this->items=array (); |
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$this->addItems($items); |
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} |
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/** |
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* Return the item at $index |
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* @param int $index |
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* @return HtmlDropdownItem |
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*/ |
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public function getItem($index) { |
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return $this->items [$index]; |
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} |
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public function setBtnClass($value) { |
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$this->class=$value; |
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} |
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public function setMClass($value) { |
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$this->mClass=$value; |
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} |
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public function addBtnClass($value) { |
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$this->addToMember($this->class, $value); |
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} |
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public function addmClass($value) { |
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$this->addToMember($this->mClass, $value); |
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} |
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/* |
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* (non-PHPdoc) |
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* @see BaseHtml::run() |
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*/ |
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public function run(JsUtils $js) { |
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if ($this->getProperty("role")==="nav") { |
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foreach ( $this->items as $dropdownItem ) { |
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$dropdownItem->runNav($js); |
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} |
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} |
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$this->_bsComponent=$js->bootstrap()->dropdown("#".$this->identifier); |
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$this->addEventsOnRun($js); |
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return $this->_bsComponent; |
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} |
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/** |
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* Sets the tagName's dropdown |
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* @see BaseHtml::setTagName() |
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*/ |
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public function setTagName($tagName) { |
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if ($tagName=="button") |
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$this->class="btn dropdown-toggle"; |
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return parent::setTagName($tagName); |
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} |
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public function __toString() { |
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return $this->compile(); |
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} |
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public function setBtnCaption($btnCaption) { |
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$this->btnCaption=$btnCaption; |
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return $this; |
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} |
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public function getItemsCount() { |
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return sizeof($this->items); |
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} |
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public function setAlignment($alignment) { |
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if (is_int($alignment)) |
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$alignment="dropdown-menu-".CssRef::alignment()[$alignment]; |
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return $this->addToMemberCtrl($this->class, $alignment, CssRef::alignment()); |
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} |
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public function dropup() { |
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$this->addToMember($this->mClass, "dropup"); |
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} |
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public function getItems() { |
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return $this->items; |
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} |
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public function asButton($cssStyle="btn-primary") { |
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$this->setTagName("button"); |
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$this->setBtnClass("btn dropdown-toggle"); |
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$this->setStyle($cssStyle); |
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} |
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/** |
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* This event fires immediately when the show instance method is called. |
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* @param string $jsCode |
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* @return $this |
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*/ |
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public function onShow($jsCode) { |
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return $this->addEvent("show.bs.dropdown", $jsCode); |
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} |
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/** |
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* This event is fired when a dropdown element has been made visible to the user (will wait for CSS transitions to complete). |
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* @param string $jsCode |
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* @return $this |
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*/ |
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public function onShown($jsCode) { |
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return $this->addEvent("shown.bs.dropdown", $jsCode); |
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} |
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/** |
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* This event is fired immediately when the hide method has been called. |
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* @param string $jsCode |
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* @return $this |
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*/ |
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public function onHide($jsCode) { |
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return $this->addEvent("hide.bs.dropdown", $jsCode); |
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} |
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/** |
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* This event is fired when a dropdown element has been hidden from the user (will wait for CSS transitions to complete). |
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* @param string $jsCode |
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* @return $this |
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*/ |
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public function onHidden($jsCode) { |
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return $this->addEvent("hidden.bs.dropdown", $jsCode); |
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} |
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/* (non-PHPdoc) |
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* @see \Ajax\bootstrap\html\base\BaseHtml::on() |
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*/ |
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public function on($event, $jsCode, $stopPropagation = false, $preventDefault = false) { |
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foreach ($this->items as $item){ |
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$item->on($event, $jsCode,$stopPropagation,$preventDefault); |
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} |
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} |
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/* (non-PHPdoc) |
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* @see \Ajax\bootstrap\html\base\BaseHtml::fromDatabaseObject() |
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*/ |
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public function fromDatabaseObject($object, $function) { |
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$this->addItem($function($object)); |
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} |
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} |
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