String: Returns or sets the description that will be reported to accessibility client applications. It is assigned to the "alt" attribute of the browser element.
AccessibleName
String: Returns or sets the name of the control for use by accessibility client applications. It is assigned to the "name" attribute of the browser element.
AccessibleRole
AccessibleRole: Returns or sets the accessible role of the control that will be reported to accessibility client applications. It is assigned to the "role" attribute of the browser element.
AllowDrag
Boolean: Returns or sets whether the control can initiate a drag-drop operation.
AllowDrop
Boolean: Returns or sets whether the control can accept data that the user drags onto it.
Anchor
AnchorStyles: Returns or sets the edges of the container to which a control is bound and determines how a control is resized with its parent.
Anonymous
Boolean: Returns or sets whether the control receives pointer events. Anonymous controls let pointer events bubble to their parents.
AppearanceKey
String: Sets the appearance key for the theme engine.
BackColor
Color: Returns or sets the background color for the control.
BackgroundImage
Image: Returns or sets the background image displayed in the control.
BackgroundImageLayout
ImageLayout: Returns or sets the background image layout as defined in the ImageLayout enumeration.
BackgroundImageSource
String: Returns or sets the background image displayed in the control.
BecomingActiveControl
Boolean: Returns a flag indicating that the control is becoming the active control.
Int32: Returns the distance, in pixels, between the bottom edge of the control and the top edge of its container's client area.
Bounds
Rectangle: Returns or sets the size and location of the control including its non-client area, in pixels and relative to the parent control.
CanExecute
Boolean: Determines whether the control can execute a command.
CanFocus
Boolean: Returns whether the control can receive focus.
CanSelect
Boolean: Returns whether the control can be selected.
Capture
Boolean: Returns or sets whether the control has captured the mouse.
CausesValidation
Boolean: Returns or sets whether the control causes validation to be performed on controls that require to be validated when this control receives focus.
ClientEvents
ClientEventCollection: Returns a collection of client events and JavaScript listeners. You may attach multiple listeners to same event.
You can use this collection at design time or in code or through the listener methods:
Rectangle: Returns the client rectangle of the control.
ClientSize
Size: Returns or sets the height and width of the client area.
ContainsFocus
Boolean: Indicates whether the control, or one of its child controls, has the input focus.
ContextMenu
ContextMenu: Returns or sets the shortcut menu associated with the control.
Controls
ControlCollection: Returns the collection of controls contained within the control.
Created
Boolean: Returns a value indicating whether the control has been created.
CssClass
String: Returns or sets additional CSS class names to add to the widget.
Use this property to add or remove custom CSS classes that you may add to your application as standard css files or through the StyleSheet extender. You can assign multiple class names separated by a space and you can manage this property using the related methods:
Color: Returns the default background color of the control.
DisplayRectangle
Rectangle: Returns the rectangle that represents the virtual display area of the control.
Disposing
Boolean: Returns whether the control is in the process of disposing itself and child controls.
Dock
DockStyle: Returns or sets which control borders are docked to its parent control and determines how a control is resized with its parent.
Enabled
Boolean: Returns or sets whether the control can respond to user interaction.
EnableNativeContextMenu
Boolean: Enables or disables the browser's context menu.
Focusable
Boolean: Returns or sets whether the control can gain the focus.
Focused
Boolean: Returns a value indicating whether the control has input focus.
Font
Font: Gets or sets the font of the text displayed by the control.
ForeColor
Color: Returns or sets the text color of the control.
Handle
IntPtr: Returns the unique server-side id (handle) for this component.
HasChildren
Boolean: Returns whether the control contains any child control.
HasDataBindings
Boolean: Returns whether the control specifies data bindings.
HasResponsiveProfiles
Boolean: Check if the control defines any responsive profile without forcing the creation of the collection.
HasUserData
Boolean: Checks if the UserData dynamic object was created and has any value.
Height
Int32: Returns or sets the height of the control.
InitScript
String: Returns or sets an initialization script to execute when the widget is created (or reloaded) in the browser.
Use this property to add custom initialization JavaScript that is always executed when the client widget is created. The context (this) of the script is the instance of the widget. You can use the entire qooxdoo and wisej.js api. See #qx and wisej-js.
// change the background color of the internal label of the button widget.
You may also use the init script to attach events to the widget or to its internal children. Event handlers can also be attached using the ClientEvents collection and the client events methods:
Padding: Returns or sets padding within the control.
Parent
Control: Returns or sets the parent container of the control.
PreferredSize
Size: Returns the preferred size in which the control can fit.
ResizableEdges
AnchorStyles: Returns or sets the edges of the control that can be dragged to resize the control.
ResponsiveProfiles
ResponsiveProfileCollection: Returns the collection of responsive properties that have been set for this control.
Right
Int32: Return the distance, in pixels, between the right edge of the control and the left edge of its container's client area.
RightToLeft
RightToLeft: Returns or sets whether the control's elements are aligned right-to-left to support RTL languages.
When set to Inherit, the control inherits the value of this property from its parent. However, when the control is a top-level control (i.e. Window, Page, Desktop), and the value is set to Inherit, the right-to-left mode is automatically retrieved from the current language.
The behavior of this property is configurable in Default.json setting the "rightToLeft" property to "true", "false", or "auto". The default is "auto", causing the value to be retrieved from the current language.
Selectable
Boolean: Returns or sets whether the text in the control can be selected in the browser by the user by dragging the pointer. [Since 2.5.22]
Not to be confused with Selectable, which corresponds to the Focusable property. When Selectable is set to true, the text of the control (i.e. a label or a button) can be highlighted in the browser and copied to the clipboard. It will also make the widget "focusable" but only in the browser.
ShowLoader
Boolean: Returns or sets whether the control is blocked by the ajax loader.
Size
Size: Returns or sets the height and width of the control.
States
String[]: Returns or sets additional theme states to the client widget.
Use this property to manage additional custom states that you may want to add to a widget. The state will update the visualization of the widget using the styles and properties set in the current theme and loaded theme mixins. You can also force the usage of built-in states. However, this property will not return the current states of the widget as updated by the client browser. It only returns the states set by the application.
// force the widget to update the UI as if it was hovered and focused.
this.button1.States =new[]{"hovered","focused"};
// apply a custom state defined in a custom theme or theme mixing.
this.panel1.States =new[]{"alert"};
In addition to setting this property directly, you can also manage it using the related methods:
Int32: Returns or sets the tab order of the control within its container.
TabStop
Boolean: Returns or sets whether the user can give the focus to this control using the TAB key and the Focusable property is set to true.
Tag
Object: Returns or sets the object that contains data about the control.
Text
String: Returns or sets the text associated with this control.
When AllowHtml is set to true, the text can contain HTML content. If the text contains new lines (CRLF) but doesn't contain HTML elements (at least one "<") all CRLF are automatically substituted with "
".
ToolTipText
String: Returns or sets the tooltip text to show for this control.
When using ToolTipText property you can only set the ToolTip text and cannot change the default ToolTip icon set in the theme. To change the ToolTip icon you can either create a custom theme, or a theme mixin, or use the ToolTip extender and the ToolTipText property added by the extender. You can change the default ForeColor, AutomaticDelay, InitialDelay, AutoPopDelay, or enable HTML in ToolTipText by using a ToolTip extender also without setting the ToolTipText property added by the extender.
Top
Int32: Returns or sets the distance, in pixels, between the top edge of the control and the top edge of its container's client area.
TopLevelControl
Control: Returns the parent control that is not parented by another Form. Typically, this is the outermost Form that the control is contained in.
UserData
Object: Returns a dynamic object that can be used to store custom data in relation to this control.
UseWaitCursor
Boolean: Returns or sets whether to use the wait cursor for the current control and all child controls.
ValidationCancelled
Boolean: Returns a flag indicating that the validation has been canceled.
Visible
Boolean: Returns or sets whether the control and all its child controls are displayed.
WheelDelta
Int32: Returns a value indicating the wheel delta from the last wheel event.
Asynchronously runs the JavaScript function within the component's context in the browser and returns an awaitable Task containing the value returned by the remote call.
Returns:DragDropEffects. A value from the DragDropEffects enumeration that represents the final effect that was performed during the drag-and-drop operation.
The name or URL for an image to use as the drag cursor.
Returns:DragDropEffects. A value from the DragDropEffects enumeration that represents the final effect that was performed during the drag-and-drop operation.
The size of the drag image specified in
imageSource.
Returns:DragDropEffects. A value from the DragDropEffects enumeration that represents the final effect that was performed during the drag-and-drop operation.
Returns:DragDropEffects. A value from the DragDropEffects enumeration that represents the final effect that was performed during the drag-and-drop operation.
Returns:DragDropEffects. A value from the DragDropEffects enumeration that represents the final effect that was performed during the drag-and-drop operation.
EndInvoke(asyncResult)
Retrieves the return value from the asynchronous operation represented by asyncResult .
Asynchronous callback method that receives the return value.
EvalAsync(javaScript)
Asynchronously runs the javaScript code within the component's context in the browser and returns an awaitable Task that contains the value returned by the remote call.
A Point that contains the coordinates where you want to look for a control. Coordinates are expressed relative to the upper-left corner of the control's client area.
A Point that contains the coordinates where you want to look for a control. Coordinates are expressed relative to the upper-left corner of the control's client area.
Returns:Control. A Control that represents the control that is located at the specified point.
GetClientEventListener(id)
Returns the script associated to the listener identified by id .