diff options
| -rw-r--r-- | .gitattributes | 1 | ||||
| -rw-r--r-- | HISTORY | 1 | ||||
| -rw-r--r-- | demos/quickstart/protected/pages/Controls/DataGrid.page | 1 | ||||
| -rw-r--r-- | framework/Web/UI/WebControls/TLiteralColumn.php | 154 |
4 files changed, 157 insertions, 0 deletions
diff --git a/.gitattributes b/.gitattributes index 78a35823..7fd94360 100644 --- a/.gitattributes +++ b/.gitattributes @@ -1524,6 +1524,7 @@ framework/Web/UI/WebControls/TListControl.php -text framework/Web/UI/WebControls/TListControlValidator.php -text framework/Web/UI/WebControls/TListItem.php -text framework/Web/UI/WebControls/TLiteral.php -text +framework/Web/UI/WebControls/TLiteralColumn.php -text framework/Web/UI/WebControls/TMarkdown.php -text framework/Web/UI/WebControls/TMultiView.php -text framework/Web/UI/WebControls/TPager.php -text @@ -3,6 +3,7 @@ Version 3.0.5 October 8, 2006 CHG: Ticket#358 - TFileUpload::saveAs() now returns false instead of exception when error (Qiang) ENH: Ticket#361 - Introduced include template tag that supports including external templates (Qiang) ENH: Ticket#366 - white spaces are now allowed around attribute names in template (Qiang) +NEW: TLiteralColumn (Qiang) Version 3.0.4 September 4, 2006 =============================== diff --git a/demos/quickstart/protected/pages/Controls/DataGrid.page b/demos/quickstart/protected/pages/Controls/DataGrid.page index 2a51a3de..4697d0e5 100644 --- a/demos/quickstart/protected/pages/Controls/DataGrid.page +++ b/demos/quickstart/protected/pages/Controls/DataGrid.page @@ -21,6 +21,7 @@ PRADO provides five types of columns: </p>
<ul>
<li><tt>TBoundColumn</tt> associates cells with a specific field of data and displays the cells according to their modes.</li>
+ <li><tt>TLiteralColumn</tt> associates cells with a specific field of data and displays the cells with static texts.</li>
<li><tt>TCheckBoxColumn</tt> associates cells with a specific field of data and displays in each cell a checkbox whose check state is determined by the data field value.</li>
<li><tt>TDropDownListColumn</tt> associates cells with a specific field of data and displays the cells according to their modes. If in edit mode, a cell will be displayed with a <tt>TDropDownList</tt>.</li>
<li><tt>THyperLinkColumn</tt> displays in the cells a hyperlink whose caption and URL can be either statically specified or bound to some fields of data.</li>
diff --git a/framework/Web/UI/WebControls/TLiteralColumn.php b/framework/Web/UI/WebControls/TLiteralColumn.php new file mode 100644 index 00000000..e78c4e6d --- /dev/null +++ b/framework/Web/UI/WebControls/TLiteralColumn.php @@ -0,0 +1,154 @@ +<?php
+/**
+ * TLiteralColumn class file
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.pradosoft.com/
+ * @copyright Copyright © 2005 PradoSoft
+ * @license http://www.pradosoft.com/license/
+ * @version $Id: TLiteralColumn.php 1397 2006-09-07 07:55:53Z wei $
+ * @package System.Web.UI.WebControls
+ */
+
+/**
+ * TDataGridColumn class file
+ */
+Prado::using('System.Web.UI.WebControls.TDataGridColumn');
+
+/**
+ * TLiteralColumn class
+ *
+ * TLiteralColumn represents a static text column that is bound to a field in a data source.
+ * The cells in the column will be displayed with static texts using the data indexed by
+ * {@link setDataField DataField}. You can customize the display by
+ * setting {@link setDataFormatString DataFormatString}.
+ *
+ * If {@link setDataField DataField} is not specified, the cells will be filled
+ * with {@link setText Text}.
+ *
+ * If {@link setEncode Encode} is true, the static texts will be HTML-encoded.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id: TLiteralColumn.php 1397 2006-09-07 07:55:53Z wei $
+ * @package System.Web.UI.WebControls
+ * @since 3.0.5
+ */
+class TLiteralColumn extends TDataGridColumn
+{
+ /**
+ * @return string the field name from the data source to bind to the column
+ */
+ public function getDataField()
+ {
+ return $this->getViewState('DataField','');
+ }
+
+ /**
+ * @param string the field name from the data source to bind to the column
+ */
+ public function setDataField($value)
+ {
+ $this->setViewState('DataField',$value,'');
+ }
+
+ /**
+ * @return string the formatting string used to control how the bound data will be displayed.
+ */
+ public function getDataFormatString()
+ {
+ return $this->getViewState('DataFormatString','');
+ }
+
+ /**
+ * @param string the formatting string used to control how the bound data will be displayed.
+ */
+ public function setDataFormatString($value)
+ {
+ $this->setViewState('DataFormatString',$value,'');
+ }
+
+ /**
+ * @return string static text to be displayed in the column. Defaults to empty.
+ */
+ public function getText()
+ {
+ return $this->getViewState('Text','');
+ }
+
+ /**
+ * @param string static text to be displayed in the column.
+ */
+ public function setText($value)
+ {
+ $this->setViewState('Text',$value,'');
+ }
+
+ /**
+ * @return boolean whether the rendered text should be HTML-encoded. Defaults to false.
+ */
+ public function getEncode()
+ {
+ return $this->getViewState('Encode',false);
+ }
+
+ /**
+ * @param boolean whether the rendered text should be HTML-encoded.
+ */
+ public function setEncode($value)
+ {
+ $this->setViewState('Encode',TPropertyValue::ensureBoolean($value),false);
+ }
+
+ /**
+ * Initializes the specified cell to its initial values.
+ * This method overrides the parent implementation.
+ * @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,$itemType)
+ {
+ parent::initializeCell($cell,$columnIndex,$itemType);
+ if($itemType===TListItemType::Item || $itemType===TListItemType::AlternatingItem || $itemType===TListItemType::EditItem || $itemType===TListItemType::SelectedItem)
+ {
+ if($this->getDataField()!=='')
+ $cell->attachEventHandler('OnDataBinding',array($this,'dataBindColumn'));
+ else
+ {
+ if(($dataField=$this->getDataField())!=='')
+ $control->attachEventHandler('OnDataBinding',array($this,'dataBindColumn'));
+ else
+ {
+ $text=$this->getText();
+ if($this->getEncode())
+ $text=THttpUtility::htmlEncode($text);
+ $cell->setText($text);
+ }
+ }
+ }
+ }
+
+ /**
+ * Databinds a cell in the column.
+ * This method is invoked when datagrid performs databinding.
+ * It populates the content of the cell with the relevant data from data source.
+ */
+ public function dataBindColumn($sender,$param)
+ {
+ $item=$sender->getNamingContainer();
+ $data=$item->getDataItem();
+ $formatString=$this->getDataFormatString();
+ if(($field=$this->getDataField())!=='')
+ $value=$this->formatDataValue($formatString,$this->getDataFieldValue($data,$field));
+ else
+ $value=$this->formatDataValue($formatString,$data);
+ if($sender instanceof TTableCell)
+ {
+ if($this->getEncode())
+ $value=THttpUtility::htmlEncode($value);
+ $sender->setText($value);
+ }
+ }
+}
+
+?>
\ No newline at end of file |