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Packages: default System System.Caching System.Collections System.Data System.Data.ActiveRecord System.Data.ActiveRecord.Relations System.Data.ActiveRecord.Scaffold System.Data.ActiveReecord.Scaffold.InputBuilder System.Data.Commom.Sqlite System.Data.Common System.Data.Common.Mssql System.Data.Common.Mysql System.Data.Common.Oracle System.Data.Common.Pgsql System.Data.Common.Sqlite System.Data.DataGateway System.Data.SqlMap System.Data.SqlMap.Configuration System.Data.SqlMap.Statements System.Exceptions System.I18N System.IO System.Security System.Util System.Web System.Web.Services System.Web.UI System.Web.UI.ActiveControls System.Web.UI.WebControls System.Web.UI.WebControls.assets System.Xml Classes: IDataSource IItemDataRenderer IRepeatInfoUser TActiveFileUpload TBaseDataList TBaseValidator TBoundColumn TBulletedList TBulletedListDisplayMode TBulletedListEventParameter TBulletStyle TButton TButtonColumn TButtonColumnType TButtonType TCaptcha TCaptchaValidator TCheckBox TCheckBoxColumn TCheckBoxList TCircleHotSpot TClientScript TClientScriptLoader TClientSideValidationSummaryOptions TColorPicker TColorPickerClientSide TColorPickerMode TCompareValidator TCompleteWizardStep TConditional TContent TContentDirection TContentPlaceHolder TCustomValidator TDataBoundControl TDataGrid TDataGridColumn TDataGridColumnCollection TDataGridCommandEventParameter TDataGridItem TDataGridItemCollection TDataGridItemEventParameter TDataGridItemRenderer TDataGridPageChangedEventParameter TDataGridPager TDataGridPagerButtonType TDataGridPagerEventParameter TDataGridPagerMode TDataGridPagerPosition TDataGridPagerStyle TDataGridSortCommandEventParameter TDataList TDataListCommandEventParameter TDataListItem TDataListItemCollection TDataListItemEventParameter TDataListItemRenderer TDataRenderer TDataSourceControl TDataSourceSelectParameters TDataSourceView TDataTypeValidator TDatePicker TDatePickerClientScript TDatePickerInputMode TDatePickerMode TDatePickerPositionMode TDisplayStyle TDraggable TDropContainer TDropDownList TDropDownListColumn TEditCommandColumn TEmailAddressValidator TExpression TFileUpload TFont THiddenField THorizontalAlign THotSpot THotSpotCollection THotSpotMode THtmlArea THtmlElement THyperLink THyperLinkColumn TImage TImageButton TImageClickEventParameter TImageMap TImageMapEventParameter TInlineFrame TInlineFrameAlign TInlineFrameScrollBars TItemDataRenderer TJavascriptLogger TKeyboard TLabel TLinkButton TListBox TListControl TListControlValidator TListItem TListItemCollection TListItemType TListSelectionMode TLiteral TLiteralColumn TMarkdown TMetaTag TMetaTagCollection TMultiView TOutputCache TOutputCacheCalculateKeyEventParameter TOutputCacheCheckDependencyEventParameter TPager TPagerButtonType TPagerMode TPagerPageChangedEventParameter TPanel TPanelStyle TPlaceHolder TPolygonHotSpot TRadioButton TRadioButtonList TRangeValidationDataType TRangeValidator TRatingList TReadOnlyDataSource TReadOnlyDataSourceView TRectangleHotSpot TRegularExpressionValidator TRepeatDirection TRepeater TRepeaterCommandEventParameter TRepeaterItem TRepeaterItemCollection TRepeaterItemEventParameter TRepeaterItemRenderer TRepeatInfo TRepeatLayout TRequiredFieldValidator TSafeHtml TScrollBars TServerValidateEventParameter TSlider TSliderClientScript TSliderDirection TStatements TStyle TStyleSheet TTable TTableCaptionAlign TTableCell TTableCellCollection TTableFooterRow TTableGridLines TTableHeaderCell TTableHeaderRow TTableHeaderScope TTableItemStyle TTableRow TTableRowCollection TTableRowSection TTableStyle TTabPanel TTabView TTabViewCollection TTemplateColumn TTemplatedWizardStep TTextAlign TTextBox TTextBoxAutoCompleteType TTextBoxMode TTextHighlighter TTextHighlighterLineNumberStyle TValidationCompareOperator TValidationDataType TValidationSummary TValidationSummaryDisplayMode TValidationSummaryDisplayStyle TValidatorClientSide TValidatorDisplayStyle TVerticalAlign TView TViewCollection TWebControl TWebControlAdapter TWizard TWizardFinishNavigationTemplate TWizardNavigationButtonStyle TWizardNavigationButtonType TWizardNavigationContainer TWizardNavigationEventParameter TWizardNavigationTemplate TWizardSideBarListItemTemplate TWizardSideBarTemplate TWizardStartNavigationTemplate TWizardStep TWizardStepCollection TWizardStepNavigationTemplate TWizardStepType TXmlTransform |
Keyword
# Class TPanel
    TComponent
       |
       --TApplicationComponent
          |
          --TControl
             |
             --TWebControl
                |
                --TPanel
#### Direct Known Sub-classes: TDraggable , TActivePanel , TDropContainer , TDataGridPager TPanel class TPanel represents a component that acts as a container for other component. It is especially useful when you want to generate components programmatically or hide/show a group of components. By default, TPanel displays a &lt;div&gt; element on a page. Children of TPanel are displayed as the body content of the element. The property Wrap can be used to set whether the body content should wrap or not. HorizontalAlign governs how the content is aligned horizontally, and Direction indicates the content direction (left to right or right to left). You can set BackImageUrl to give a background image to the panel, and you can ste GroupingText so that the panel is displayed as a field set with a legend text. Finally, you can specify a default button to be fired when users press 'return' key within the panel by setting the DefaultButton property. Since: 3.0 Author: Qiang Xue <qiang.xue@gmail.com>
Constants Inherited From TControl
AUTOMATIC_ID_PREFIX, CLIENT_ID_SEPARATOR, CS_CHILD_INITIALIZED, CS_CONSTRUCTED, CS_INITIALIZED, CS_LOADED, CS_PRERENDERED, CS_STATE_LOADED, ID_FORMAT, ID_SEPARATOR, IS_CHILD_CREATED, IS_CREATING_CHILD, IS_DISABLE_THEMING, IS_DISABLE_VIEWSTATE, IS_ID_SET, IS_SKIN_APPLIED, IS_STYLESHEET_APPLIED, RF_ADAPTER, RF_AUTO_BINDINGS, RF_CHILD_STATE, RF_CONTROLS, RF_CONTROLSTATE, RF_DATA_BINDINGS, RF_EVENTS, RF_NAMED_CONTROLS, RF_NAMED_CONTROLS_ID, RF_NAMED_OBJECTS, RF_SKIN_ID,
Method Summary
protected void | addAttributesToRender ( THtmlWriter $writer) Adds attributes to renderer.
protected TPanelStyle | createStyle () Creates a style object to be used by the control.
string | getBackImageUrl ()
string | getDefaultButton ()
string | getDirection ()
string | getGroupingText ()
string | getHorizontalAlign ()
string | getScrollBars ()
protected string | getTagName ()
boolean | getWrap ()
void | renderBeginTag ( THtmlWriter $writer) Renders the openning tag for the control (including attributes)
void | renderEndTag ( THtmlWriter $writer) Renders the closing tag for the control
void | setBackImageUrl ( string $value) Sets the URL of the background image for the panel component.
void | setDefaultButton ( string $value) Specifies the default button for the panel.
void | setDirection ( string $value)
void | setGroupingText ( string $value)
void | setHorizontalAlign ( string $value) Sets the horizontal alignment of the contents within the panel.
void | setScrollBars ( string $value)
void | setWrap ( boolean $value) Sets the value indicating whether the content wraps within the panel.
Methods Inherited From TWebControl
TWebControl::addAttributesToRender(), TWebControl::clearStyle(), TWebControl::copyBaseAttributes(), TWebControl::createStyle(), TWebControl::getAccessKey(), TWebControl::getBackColor(), TWebControl::getBorderColor(), TWebControl::getBorderStyle(), TWebControl::getBorderWidth(), TWebControl::getCssClass(), TWebControl::getDisplay(), TWebControl::getFont(), TWebControl::getForeColor(), TWebControl::getHasStyle(), TWebControl::getHeight(), TWebControl::getStyle(), TWebControl::getTabIndex(), TWebControl::getTagName(), TWebControl::getToolTip(), TWebControl::getWidth(), TWebControl::render(), TWebControl::renderBeginTag(), TWebControl::renderContents(), TWebControl::renderEndTag(), TWebControl::setAccessKey(), TWebControl::setBackColor(), TWebControl::setBorderColor(), TWebControl::setBorderStyle(), TWebControl::setBorderWidth(), TWebControl::setCssClass(), TWebControl::setDisplay(), TWebControl::setForeColor(), TWebControl::setHeight(), TWebControl::setStyle(), TWebControl::setTabIndex(), TWebControl::setToolTip(), TWebControl::setWidth()
Methods Inherited From TControl
TControl::addedControl(), TControl::addParsedObject(), TControl::addToPostDataLoader(), TControl::applyStyleSheetSkin(), TControl::autoBindProperty(), TControl::autoDataBindProperties(), TControl::bindProperty(), TControl::broadcastEvent(), TControl::bubbleEvent(), TControl::clearChildState(), TControl::clearControlState(), TControl::clearNamingContainer(), TControl::clearViewState(), TControl::convertUniqueIdToClientId(), TControl::createChildControls(), TControl::createControlCollection(), TControl::dataBind(), TControl::dataBindChildren(), TControl::dataBindProperties(), TControl::ensureChildControls(), TControl::findControl(), TControl::findControlsByID(), TControl::findControlsByType(), TControl::focus(), TControl::getAdapter(), TControl::getAllowChildControls(), TControl::getAttribute(), TControl::getAttributes(), TControl::getChildControlsCreated(), TControl::getClientID(), TControl::getControls(), TControl::getControlStage(), TControl::getControlState(), TControl::getCustomData(), TControl::getEnabled(), TControl::getEnableTheming(), TControl::getEnableViewState(), TControl::getHasAdapter(), TControl::getHasAttributes(), TControl::getHasChildInitialized(), TControl::getHasControls(), TControl::getHasInitialized(), TControl::getHasLoaded(), TControl::getHasLoadedPostData(), TControl::getHasPreRendered(), TControl::getID(), TControl::getNamingContainer(), TControl::getPage(), TControl::getParent(), TControl::getRegisteredObject(), TControl::getSkinID(), TControl::getSourceTemplateControl(), TControl::getTemplateControl(), TControl::getUniqueID(), TControl::getViewState(), TControl::getVisible(), TControl::hasAttribute(), TControl::initRecursive(), TControl::isDescendentOf(), TControl::isObjectRegistered(), TControl::loadRecursive(), TControl::loadState(), TControl::loadStateRecursive(), TControl::onDataBinding(), TControl::onInit(), TControl::onLoad(), TControl::onPreRender(), TControl::onUnload(), TControl::preRenderRecursive(), TControl::raiseBubbleEvent(), TControl::registerObject(), TControl::removeAttribute(), TControl::removedControl(), TControl::render(), TControl::renderChildren(), TControl::renderControl(), TControl::saveState(), TControl::saveStateRecursive(), TControl::setAdapter(), TControl::setAttribute(), TControl::setChildControlsCreated(), TControl::setControlStage(), TControl::setControlState(), TControl::setCustomData(), TControl::setEnabled(), TControl::setEnableTheming(), TControl::setEnableViewState(), TControl::setID(), TControl::setPage(), TControl::setSkinID(), TControl::setTemplateControl(), TControl::setViewState(), TControl::setVisible(), TControl::trackViewState(), TControl::traverseChildControls(), TControl::unbindProperty(), TControl::unloadRecursive(), TControl::unregisterObject(), TControl::__get()
Methods Inherited From TApplicationComponent
TApplicationComponent::getApplication(), TApplicationComponent::getRequest(), TApplicationComponent::getResponse(), TApplicationComponent::getService(), TApplicationComponent::getSession(), TApplicationComponent::getUser(), TApplicationComponent::publishAsset(), TApplicationComponent::publishFilePath()
Methods Inherited From TComponent
TComponent::addParsedObject(), TComponent::attachEventHandler(), TComponent::canGetProperty(), TComponent::canSetProperty(), TComponent::createdOnTemplate(), TComponent::detachEventHandler(), TComponent::evaluateExpression(), TComponent::evaluateStatements(), TComponent::getEventHandlers(), TComponent::getSubProperty(), TComponent::hasEvent(), TComponent::hasEventHandler(), TComponent::hasProperty(), TComponent::raiseEvent(), TComponent::setSubProperty(), TComponent::__get(), TComponent::__set()
Constant Summary
Method Details
## addAttributesToRender
protected void addAttributesToRender | (THtmlWriter $writer )
Adds attributes to renderer.
Input
THtmlWriter | $writer | the renderer
Output
Exception
throws | TInvalidDataValueException if default button is not right.
## createStyle
protected TPanelStyle createStyle | ()
Creates a style object to be used by the control. This method overrides the parent impementation by creating a TPanelStyle object.
Output
TPanelStyle | the style used by TPanel.
Exception
## getBackImageUrl
public string getBackImageUrl | ()
Output
string | the URL of the background image for the panel component.
Exception
## getDefaultButton
public string getDefaultButton | ()
Output
string | the ID path to the default button. Defaults to empty.
Exception
## getDirection
public string getDirection | ()
Output
string | alignment of the content in the panel. Defaults to 'NotSet'.
Exception
## getGroupingText
public string getGroupingText | ()
Output
string | the legend text when the panel is used as a fieldset. Defaults to empty.
Exception
## getHorizontalAlign
public string getHorizontalAlign | ()
Output
string | the horizontal alignment of the contents within the panel, defaults to 'NotSet'.
Exception
## getScrollBars
public string getScrollBars | ()
Output
string | the visibility and position of scroll bars in a panel control, defaults to None.
Exception
## getTagName
protected string getTagName | ()
Output
string | tag name of the panel
Exception
## getWrap
public boolean getWrap | ()
Output
boolean | whether the content wraps within the panel. Defaults to true.
Exception
## renderBeginTag
public void renderBeginTag | (THtmlWriter $writer )
Renders the openning tag for the control (including attributes)
Input
THtmlWriter | $writer | the writer used for the rendering purpose
Output
Exception
## renderEndTag
public void renderEndTag | (THtmlWriter $writer )
Renders the closing tag for the control
Input
THtmlWriter | $writer | the writer used for the rendering purpose
Output
Exception
## setBackImageUrl
public void setBackImageUrl | (string $value )
Sets the URL of the background image for the panel component.
Input
string | $value | the URL
Output
Exception
## setDefaultButton
public void setDefaultButton | (string $value )
Specifies the default button for the panel. The default button will be fired (clicked) whenever a user enters 'return' key within the panel. The button must be locatable via the function call TControl::findControl.
Input
string | $value | the ID path to the default button.
Output
Exception
## setDirection
public void setDirection | (string $value )
Input
string | $value | alignment of the content in the panel. Valid values include 'NotSet', 'LeftToRight', 'RightToLeft'.
Output
Exception
## setGroupingText
public void setGroupingText | (string $value )
Input
string | $value | the legend text. If this value is not empty, the panel will be rendered as a fieldset.
Output
Exception
## setHorizontalAlign
public void setHorizontalAlign | (string $value )
Sets the horizontal alignment of the contents within the panel. Valid values include 'NotSet', 'Justify', 'Left', 'Right', 'Center'
Input
string | $value | the horizontal alignment
Output
Exception
## setScrollBars
public void setScrollBars | (string $value )
Input
string | $value | the visibility and position of scroll bars in a panel control. Valid values include None, Auto, Both, Horizontal and Vertical.
Output
Exception
## setWrap
public void setWrap | (boolean $value )
Sets the value indicating whether the content wraps within the panel.
Input
boolean | $value | whether the content wraps within the panel.
Output
Exception