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authorChristophe.Boulain <>2009-09-29 08:33:46 +0000
committerChristophe.Boulain <>2009-09-29 08:33:46 +0000
commitd76123127139a7cb013a0e4c17a63eb8aab57e3e (patch)
tree4a6093cec85636f5e595b66f4fb33f77f1d424e1 /framework
parentb49bc6e7db63f0ae9788970108c4d2f20d841bed (diff)
Added TActiveDataGrid and TActiveRepeater from LCS
Diffstat (limited to 'framework')
-rw-r--r--framework/Web/UI/ActiveControls/TActiveDataGrid.php630
-rw-r--r--framework/Web/UI/ActiveControls/TActiveRepeater.php105
2 files changed, 735 insertions, 0 deletions
diff --git a/framework/Web/UI/ActiveControls/TActiveDataGrid.php b/framework/Web/UI/ActiveControls/TActiveDataGrid.php
new file mode 100644
index 00000000..8fefe646
--- /dev/null
+++ b/framework/Web/UI/ActiveControls/TActiveDataGrid.php
@@ -0,0 +1,630 @@
+<?php
+/**
+ * TActiveDataGrid class file
+ *
+ * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de>
+ * @link http://www.landwehr-software.de/
+ * @copyright Copyright &copy; 2009 LANDWEHR Computer und Software GmbH
+ * @license http://www.pradosoft.com/license/
+ * @package System.Web.UI.ActiveControls
+ */
+
+/**
+ * Includes the following used classes
+ */
+Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter');
+Prado::using('System.Web.UI.ActiveControls.TActiveLinkButton');
+Prado::using('System.Web.UI.ActiveControls.TActiveImageButton');
+Prado::using('System.Web.UI.ActiveControls.TActiveButton');
+Prado::using('System.Web.UI.ActiveControls.TActiveImage');
+Prado::using('System.Web.UI.ActiveControls.TActiveCheckBox');
+Prado::using('System.Web.UI.WebControls.TDataGrid');
+Prado::using('System.Web.UI.WebControls.TBoundColumn');
+Prado::using('System.Web.UI.WebControls.TEditCommandColumn');
+Prado::using('System.Web.UI.WebControls.TButtonColumn');
+Prado::using('System.Web.UI.WebControls.THyperLinkColumn');
+Prado::using('System.Web.UI.WebControls.TCheckBoxColumn');
+
+/**
+ * TActiveDataGrid class
+ *
+ * TActiveDataGrid represents a data bound and updatable grid control which is the
+ * active counterpart to the original {@link TDataGrid} control.
+ *
+ * This component can be used in the same way as the regular datagrid, the only
+ * difference is that the active datagrid uses callbacks instead of postbacks
+ * for interaction.
+ *
+ * There are also active datagrid columns to work with the TActiveDataGrid, which are
+ * - {@link TActiveBoundColumn}, the active counterpart to {@link TBoundColumn}.
+ * - {@link TActiveEditCommandColumn}, the active counterpart to {@link TEditCommandColumn}.
+ * - {@link TActiveButtonColumn}, the active counterpart to {@link TButtonColumn}.
+ *
+ * Please refer to the original documentation of the regular counterparts for usage.
+ *
+ * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de>
+ * @package System.Web.UI.ActiveControls
+ * @since 3.2
+ */
+class TActiveDataGrid extends TDataGrid implements IActiveControl, ISurroundable {
+/**
+ * Creates a new callback control, sets the adapter to
+ * TActiveControlAdapter.
+ */
+ public function __construct() {
+ parent::__construct();
+ $this->setAdapter(new TActiveControlAdapter($this));
+ }
+
+ /**
+ * @return TBaseActiveControl standard active control options.
+ */
+ public function getActiveControl() {
+ return $this->getAdapter()->getBaseActiveControl();
+ }
+
+ /**
+ * Sets the data source object associated with the datagrid control.
+ * In addition, the render method of all connected pagers is called so they
+ * get updated when the data source is changed. Also the datagrid registers
+ * itself for rendering in order to get it's content replaced on client side.
+ * @param Traversable|array|string data source object
+ */
+ public function setDataSource($value) {
+ parent::setDataSource($value);
+ if($this->getActiveControl()->canUpdateClientSide()) {
+ $this->renderPager();
+ $this->getPage()->getAdapter()->registerControlToRender($this,$this->getResponse()->createHtmlWriter());
+ }
+ }
+
+ /**
+ * Returns the id of the surrounding container (span).
+ * @return string container id
+ */
+ public function getSurroundingTagId() {
+ return $this->ClientID.'_Container';
+ }
+
+ /**
+ * Creates a pager button.
+ * Depending on the button type, a TActiveLinkButton or a TActiveButton may be created.
+ * If it is enabled (clickable), its command name and parameter will also be set.
+ * It overrides the datagrid's original method to create active controls instead, thus
+ * the pager will do callbacks instead of the regular postbacks.
+ * @param string button type, either LinkButton or PushButton
+ * @param boolean whether the button should be enabled
+ * @param string caption of the button
+ * @param string CommandName corresponding to the OnCommand event of the button
+ * @param string CommandParameter corresponding to the OnCommand event of the button
+ * @return mixed the button instance
+ */
+ protected function createPagerButton($buttonType,$enabled,$text,$commandName,$commandParameter) {
+ if($buttonType===TDataGridPagerButtonType::LinkButton) {
+ if($enabled)
+ $button=new TActiveLinkButton;
+ else {
+ $button=new TLabel;
+ $button->setText($text);
+ return $button;
+ }
+ }
+ else {
+ $button=new TActiveButton;
+ if(!$enabled)
+ $button->setEnabled(false);
+ }
+ $button->setText($text);
+ $button->setCommandName($commandName);
+ $button->setCommandParameter($commandParameter);
+ $button->setCausesValidation(false);
+ return $button;
+ }
+
+ /**
+ * Renders the datagrid.
+ * If the datagrid did not pass the prerender phase yet, it will register itself for rendering later.
+ * Else it will call the {@link renderDataGrid()} method which will do the rendering of the datagrid.
+ * @param THtmlWriter writer for the rendering purpose
+ */
+ public function render($writer) {
+ if($this->getHasPreRendered()) {
+ $this->renderDataGrid($writer);
+ if($this->getActiveControl()->canUpdateClientSide()) $this->getPage()->getCallbackClient()->replaceContent($this->getSurroundingTagId(),$writer);
+ }
+ else {
+ $this->getPage()->getAdapter()->registerControlToRender($this,$writer);
+ }
+ }
+
+ /**
+ * Loops through all {@link TActivePager} on the page and registers the ones which are set to paginate
+ * the datagrid for rendering. This is to ensure that the connected pagers are also rendered if the
+ * data source changed.
+ */
+ private function renderPager() {
+ $pager=$this->getPage()->findControlsByType('TActivePager', false);
+ foreach($pager as $item) {
+ if($item->ControlToPaginate==$this->ID) {
+ $writer=$this->getResponse()->createHtmlWriter();
+ $this->getPage()->getAdapter()->registerControlToRender($item,$writer);
+ }
+ }
+ }
+
+ /**
+ * Renders the datagrid by writing a span tag with the container id obtained from {@link getSurroundingTagId()}
+ * which will be called by the replacement method of the client script to update it's content.
+ * @param THtmlWriter writer for the rendering purpose
+ */
+ private function renderDataGrid($writer) {
+ $writer->write('<span id="'.$this->getSurroundingTagId().'">');
+ parent::render($writer);
+ $writer->write('</span>');
+ }
+}
+
+
+/**
+ * TActiveBoundColumn class
+ *
+ * TActiveBoundColumn represents a column that is bound to a field in a data source.
+ * The cells in the column will be displayed using the data indexed by
+ * {@link setDataField DataField}. You can customize the display by
+ * setting {@link setDataFormatString DataFormatString}.
+ *
+ * This is the active counterpart to the {@link TBoundColumn} control. For that purpose,
+ * if sorting is allowed, the header links/buttons are replaced by active controls.
+ *
+ * Please refer to the original documentation of the {@link TBoundColumn} for usage.
+ *
+ * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de>
+ * @package LANDWEHR.ActiveControls
+ * @since 3.1.4
+ */
+class TActiveBoundColumn extends TBoundColumn {
+ protected function initializeHeaderCell($cell,$columnIndex) {
+ $text=$this->getHeaderText();
+
+ if(($classPath=$this->getHeaderRenderer())!=='') {
+ $control=Prado::createComponent($classPath);
+ if($control instanceof IDataRenderer) {
+ if($control instanceof IItemDataRenderer) {
+ $item=$cell->getParent();
+ $control->setItemIndex($item->getItemIndex());
+ $control->setItemType($item->getItemType());
+ }
+ $control->setData($text);
+ }
+ $cell->getControls()->add($control);
+ }
+ else if($this->getAllowSorting()) {
+ $sortExpression=$this->getSortExpression();
+ if(($url=$this->getHeaderImageUrl())!=='') {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveImageButton');
+ $button->setImageUrl($url);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ if($text!=='') {
+ $button->setAlternateText($text);
+ $button->setToolTip($text);
+ }
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else if($text!=='') {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveLinkButton');
+ $button->setText($text);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else
+ $cell->setText('&nbsp;');
+ }
+ else {
+ if(($url=$this->getHeaderImageUrl())!=='') {
+ $image=Prado::createComponent('System.Web.UI.WebControls.TActiveImage');
+ $image->setImageUrl($url);
+ if($text!=='') {
+ $image->setAlternateText($text);
+ $image->setToolTip($text);
+ }
+ $cell->getControls()->add($image);
+ }
+ else if($text!=='')
+ $cell->setText($text);
+ else
+ $cell->setText('&nbsp;');
+ }
+ }
+}
+
+
+/**
+ * TActiveEditCommandColumn class
+ *
+ * TActiveEditCommandColumn contains the Edit command buttons for editing data items in each row.
+ *
+ * TActiveEditCommandColumn will create an edit button if a cell is not in edit mode.
+ * Otherwise an update button and a cancel button will be created within the cell.
+ * The button captions are specified using {@link setEditText EditText},
+ * {@link setUpdateText UpdateText}, and {@link setCancelText CancelText}.
+ *
+ * This is the active counterpart to the {@link TEditCommandColumn} control. The buttons for
+ * interaction are replaced by active buttons.
+ *
+ * Please refer to the original documentation of the {@link TEditCommandColumn} for usage.
+ *
+ * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de>
+ * @package LANDWEHR.ActiveControls
+ * @since 3.1.4
+ */
+class TActiveEditCommandColumn extends TEditCommandColumn {
+ protected function createButton($commandName,$text,$causesValidation,$validationGroup) {
+ if($this->getButtonType()===TButtonColumnType::LinkButton)
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveLinkButton');
+ else if($this->getButtonType()===TButtonColumnType::PushButton)
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveButton');
+ else // image buttons
+ {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveImageButton');
+ $button->setToolTip($text);
+ if(strcasecmp($commandName,'Update')===0)
+ $url=$this->getUpdateImageUrl();
+ else if(strcasecmp($commandName,'Cancel')===0)
+ $url=$this->getCancelImageUrl();
+ else
+ $url=$this->getEditImageUrl();
+ $button->setImageUrl($url);
+ }
+ $button->setText($text);
+ $button->setCommandName($commandName);
+ $button->setCausesValidation($causesValidation);
+ $button->setValidationGroup($validationGroup);
+ return $button;
+ }
+}
+
+
+/**
+ * TActiveButtonColumn class
+ *
+ * TActiveButtonColumn contains a user-defined command button, such as Add or Remove,
+ * that corresponds with each row in the column.
+ *
+ * This is the active counterpart to the {@link TButtonColumn} control where the
+ * button is replaced by the appropriate active button control.
+ *
+ * Please refer to the original documentation of the {@link TButtonColumn} for usage.
+ *
+ * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de>
+ * @package LANDWEHR.ActiveControls
+ * @since 3.1.4
+ */
+class TActiveButtonColumn extends TButtonColumn {
+ public function initializeCell($cell,$columnIndex,$itemType) {
+ if($itemType===TListItemType::Item || $itemType===TListItemType::AlternatingItem || $itemType===TListItemType::SelectedItem || $itemType===TListItemType::EditItem) {
+ $buttonType=$this->getButtonType();
+ if($buttonType===TButtonColumnType::LinkButton)
+ $button=new TActiveLinkButton;
+ else if($buttonType===TButtonColumnType::PushButton)
+ $button=new TActiveButton;
+ else // image button
+ {
+ $button=new TActiveImageButton;
+ $button->setImageUrl($this->getImageUrl());
+ $button->setToolTip($this->getText());
+ }
+ $button->setText($this->getText());
+ $button->setCommandName($this->getCommandName());
+ $button->setCausesValidation($this->getCausesValidation());
+ $button->setValidationGroup($this->getValidationGroup());
+ if($this->getDataTextField()!=='' || ($buttonType===TButtonColumnType::ImageButton && $this->getDataImageUrlField()!==''))
+ $button->attachEventHandler('OnDataBinding',array($this,'dataBindColumn'));
+ $cell->getControls()->add($button);
+ $cell->registerObject('Button',$button);
+ }
+ else
+ parent::initializeCell($cell,$columnIndex,$itemType);
+ }
+}
+
+
+/**
+ * TActiveTemplateColumn class
+ *
+ * TActiveTemplateColumn customizes the layout of controls in the column with templates.
+ * In particular, you can specify {@link setItemTemplate ItemTemplate},
+ * {@link setEditItemTemplate EditItemTemplate}, {@link setHeaderTemplate HeaderTemplate}
+ * and {@link setFooterTemplate FooterTemplate} to customize specific
+ * type of cells in the column.
+ *
+ * This is the active counterpart to the {@link TTemplateColumn} control. For that purpose,
+ * if sorting is allowed, the header links/buttons are replaced by active controls.
+ *
+ * Please refer to the original documentation of the {@link TTemplateColumn} for usage.
+ *
+ * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de>
+ * @package LANDWEHR.ActiveControls
+ * @since 3.1.4
+ */
+class TActiveTemplateColumn extends TTemplateColumn {
+ protected function initializeHeaderCell($cell,$columnIndex) {
+ $text=$this->getHeaderText();
+
+ if(($classPath=$this->getHeaderRenderer())!=='') {
+ $control=Prado::createComponent($classPath);
+ if($control instanceof IDataRenderer) {
+ if($control instanceof IItemDataRenderer) {
+ $item=$cell->getParent();
+ $control->setItemIndex($item->getItemIndex());
+ $control->setItemType($item->getItemType());
+ }
+ $control->setData($text);
+ }
+ $cell->getControls()->add($control);
+ }
+ else if($this->getAllowSorting()) {
+ $sortExpression=$this->getSortExpression();
+ if(($url=$this->getHeaderImageUrl())!=='') {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveImageButton');
+ $button->setImageUrl($url);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ if($text!=='')
+ $button->setAlternateText($text);
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else if($text!=='') {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveLinkButton');
+ $button->setText($text);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else
+ $cell->setText('&nbsp;');
+ }
+ else {
+ if(($url=$this->getHeaderImageUrl())!=='') {
+ $image=Prado::createComponent('System.Web.UI.WebControls.TActiveImage');
+ $image->setImageUrl($url);
+ if($text!=='')
+ $image->setAlternateText($text);
+ $cell->getControls()->add($image);
+ }
+ else if($text!=='')
+ $cell->setText($text);
+ else
+ $cell->setText('&nbsp;');
+ }
+ }
+}
+
+class TActiveHyperLinkColumn extends THyperLinkColumn
+{
+
+ protected function initializeHeaderCell($cell,$columnIndex)
+ {
+ $text=$this->getHeaderText();
+
+ if(($classPath=$this->getHeaderRenderer())!=='')
+ {
+ $control=Prado::createComponent($classPath);
+ if($control instanceof IDataRenderer)
+ {
+ if($control instanceof IItemDataRenderer)
+ {
+ $item=$cell->getParent();
+ $control->setItemIndex($item->getItemIndex());
+ $control->setItemType($item->getItemType());
+ }
+ $control->setData($text);
+ }
+ $cell->getControls()->add($control);
+ }
+ else if($this->getAllowSorting())
+ {
+ $sortExpression=$this->getSortExpression();
+ if(($url=$this->getHeaderImageUrl())!=='')
+ {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveImageButton');
+ $button->setImageUrl($url);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ if($text!=='')
+ $button->setAlternateText($text);
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else if($text!=='')
+ {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveLinkButton');
+ $button->setText($text);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else
+ $cell->setText('&nbsp;');
+ }
+ else
+ {
+ if(($url=$this->getHeaderImageUrl())!=='')
+ {
+ $image=Prado::createComponent('System.Web.UI.WebControls.TActiveImage');
+ $image->setImageUrl($url);
+ if($text!=='')
+ $image->setAlternateText($text);
+ $cell->getControls()->add($image);
+ }
+ else if($text!=='')
+ $cell->setText($text);
+ else
+ $cell->setText('&nbsp;');
+ }
+ }
+}
+
+class TActiveCheckBoxColumn extends TCheckBoxColumn
+{
+ /**
+ * Initializes the specified cell to its initial values.
+ * This method overrides the parent implementation.
+ * It creates a checkbox inside the cell.
+ * If the column is read-only or if the item is not in edit mode,
+ * the checkbox will be set disabled.
+ * @param TTableCell the cell to be initialized.
+ * @param integer the index to the Columns property that the cell resides in.
+ * @param string the type of cell (Header,Footer,Item,AlternatingItem,EditItem,SelectedItem)
+ */
+ public function initializeCell($cell,$columnIndex,$itemType)
+ {
+ if($itemType===TListItemType::Item || $itemType===TListItemType::AlternatingItem || $itemType===TListItemType::SelectedItem || $itemType===TListItemType::EditItem)
+ {
+ $checkBox=new TActiveCheckBox;
+ if($this->getReadOnly() || $itemType!==TListItemType::EditItem)
+ $checkBox->setEnabled(false);
+ $cell->setHorizontalAlign('Center');
+ $cell->getControls()->add($checkBox);
+ $cell->registerObject('CheckBox',$checkBox);
+ if($this->getDataField()!=='')
+ $checkBox->attachEventHandler('OnDataBinding',array($this,'dataBindColumn'));
+ }
+ else
+ parent::initializeCell($cell,$columnIndex,$itemType);
+ }
+
+ protected function initializeHeaderCell($cell,$columnIndex)
+ {
+ $text=$this->getHeaderText();
+
+ if(($classPath=$this->getHeaderRenderer())!=='')
+ {
+ $control=Prado::createComponent($classPath);
+ if($control instanceof IDataRenderer)
+ {
+ if($control instanceof IItemDataRenderer)
+ {
+ $item=$cell->getParent();
+ $control->setItemIndex($item->getItemIndex());
+ $control->setItemType($item->getItemType());
+ }
+ $control->setData($text);
+ }
+ $cell->getControls()->add($control);
+ }
+ else if($this->getAllowSorting())
+ {
+ $sortExpression=$this->getSortExpression();
+ if(($url=$this->getHeaderImageUrl())!=='')
+ {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveImageButton');
+ $button->setImageUrl($url);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ if($text!=='')
+ $button->setAlternateText($text);
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else if($text!=='')
+ {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveLinkButton');
+ $button->setText($text);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else
+ $cell->setText('&nbsp;');
+ }
+ else
+ {
+ if(($url=$this->getHeaderImageUrl())!=='')
+ {
+ $image=Prado::createComponent('System.Web.UI.WebControls.TActiveImage');
+ $image->setImageUrl($url);
+ if($text!=='')
+ $image->setAlternateText($text);
+ $cell->getControls()->add($image);
+ }
+ else if($text!=='')
+ $cell->setText($text);
+ else
+ $cell->setText('&nbsp;');
+ }
+ }
+}
+
+class TActiveDropDownListColumn extends TDropDownListColumn
+{
+ protected function initializeHeaderCell($cell,$columnIndex)
+ {
+ $text=$this->getHeaderText();
+
+ if(($classPath=$this->getHeaderRenderer())!=='')
+ {
+ $control=Prado::createComponent($classPath);
+ if($control instanceof IDataRenderer)
+ {
+ if($control instanceof IItemDataRenderer)
+ {
+ $item=$cell->getParent();
+ $control->setItemIndex($item->getItemIndex());
+ $control->setItemType($item->getItemType());
+ }
+ $control->setData($text);
+ }
+ $cell->getControls()->add($control);
+ }
+ else if($this->getAllowSorting())
+ {
+ $sortExpression=$this->getSortExpression();
+ if(($url=$this->getHeaderImageUrl())!=='')
+ {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveImageButton');
+ $button->setImageUrl($url);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ if($text!=='')
+ $button->setAlternateText($text);
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else if($text!=='')
+ {
+ $button=Prado::createComponent('System.Web.UI.WebControls.TActiveLinkButton');
+ $button->setText($text);
+ $button->setCommandName(TDataGrid::CMD_SORT);
+ $button->setCommandParameter($sortExpression);
+ $button->setCausesValidation(false);
+ $cell->getControls()->add($button);
+ }
+ else
+ $cell->setText('&nbsp;');
+ }
+ else
+ {
+ if(($url=$this->getHeaderImageUrl())!=='')
+ {
+ $image=Prado::createComponent('System.Web.UI.WebControls.TActiveImage');
+ $image->setImageUrl($url);
+ if($text!=='')
+ $image->setAlternateText($text);
+ $cell->getControls()->add($image);
+ }
+ else if($text!=='')
+ $cell->setText($text);
+ else
+ $cell->setText('&nbsp;');
+ }
+ }
+
+} \ No newline at end of file
diff --git a/framework/Web/UI/ActiveControls/TActiveRepeater.php b/framework/Web/UI/ActiveControls/TActiveRepeater.php
new file mode 100644
index 00000000..941b6322
--- /dev/null
+++ b/framework/Web/UI/ActiveControls/TActiveRepeater.php
@@ -0,0 +1,105 @@
+<?php
+
+/**
+ * TActiveRepeater class
+ *
+ * TActiveRepeater represents a data bound and updatable grid control which is the
+ * active counterpart to the original {@link TRepeater} control.
+ *
+ * This component can be used in the same way as the regular datagrid, the only
+ * difference is that the active repeater uses callbacks instead of postbacks
+ * for interaction.
+ *
+ * Please refer to the original documentation of the regular counterparts for usage.
+ *
+ * @author LANDWEHR Computer und Software GmbH <programmierung@landwehr-software.de>
+ * @package System.Web.UI.ActiveControls
+ * @since 3.2
+ */
+class TActiveRepeater extends TRepeater implements IActiveControl, ISurroundable {
+
+/**
+ * Creates a new callback control, sets the adapter to
+ * TActiveControlAdapter.
+ */
+ public function __construct() {
+ parent::__construct();
+ $this->setAdapter(new TActiveControlAdapter($this));
+ }
+
+ /**
+ * @return TBaseActiveControl standard active control options.
+ */
+ public function getActiveControl() {
+ return $this->getAdapter()->getBaseActiveControl();
+ }
+
+ /**
+ * Sets the data source object associated with the repeater control.
+ * In addition, the render method of all connected pagers is called so they
+ * get updated when the data source is changed. Also the repeater registers
+ * itself for rendering in order to get it's content replaced on client side.
+ * @param Traversable|array|string data source object
+ */
+ public function setDataSource($value) {
+ parent::setDataSource($value);
+ if($this->getActiveControl()->canUpdateClientSide()) {
+ $this->renderPager();
+ $this->getPage()->getAdapter()->registerControlToRender($this,$this->getResponse()->createHtmlWriter());
+ }
+ }
+
+ /**
+ * Returns the id of the surrounding container (span).
+ * @return string container id
+ */
+ public function getSurroundingTagID() {
+ return $this->ClientID.'_Container';
+ }
+
+ /**
+ * Renders the repeater.
+ * If the repeater did not pass the prerender phase yet, it will register itself for rendering later.
+ * Else it will call the {@link renderRepeater()} method which will do the rendering of the repeater.
+ * @param THtmlWriter writer for the rendering purpose
+ */
+ public function render($writer) {
+ if($this->getHasPreRendered()) {
+ $this->renderRepeater($writer);
+ if($this->getActiveControl()->canUpdateClientSide()) $this->getPage()->getCallbackClient()->replaceContent($this->getSurroundingTagId(),$writer);
+ }
+ else {
+ $this->getPage()->getAdapter()->registerControlToRender($this,$writer);
+ }
+ }
+
+ /**
+ * Loops through all {@link TActivePager} on the page and registers the ones which are set to paginate
+ * the repeater for rendering. This is to ensure that the connected pagers are also rendered if the
+ * data source changed.
+ */
+ private function renderPager() {
+ $pager=$this->getPage()->findControlsByType('TActivePager', false);
+ foreach($pager as $item) {
+ if($item->ControlToPaginate==$this->ID) {
+ $writer=$this->getResponse()->createHtmlWriter();
+ $this->getPage()->getAdapter()->registerControlToRender($item,$writer);
+ }
+ }
+ }
+
+ /**
+ * Renders the repeater by writing a span tag with the container id obtained from {@link getSurroundingTagID()}
+ * which will be called by the replacement method of the client script to update it's content.
+ * @param THtmlWriter writer for the rendering purpose
+ */
+ private function renderRepeater($writer) {
+ $writer->addAttribute('id',$this->getSurroundingTagID());
+ $writer->renderBeginTag('span');
+ parent::render($writer);
+ $writer->renderEndTag();
+ }
+
+}
+
+?> \ No newline at end of file