Protected m_Protected m_Protected m_Protected m_Protected m_Private m_Protected m_Protected m_Protected m_Protected m_Private m_Protected m_Protected m_Static Readonly HorizontalStatic Readonly IconStatic Readonly LargeStatic Readonly LargeStatic Readonly SmallStatic Readonly SmallStatic Readonly TextStatic Readonly TextStatic Readonly TextStatic Readonly ToolStatic Readonly VerticalReturns true if events are blocked; otherwise returns false.
If blocked is true, then events emitted by this event watcher will be blocked, meaning that emitting an event will not trigger any callback functions that are bound to it.
Returns the number of items in this combobox.
Returns the text of the current item in this combobox.
If there is a matching text in the list, the current index is set to the corresponding index.
Returns the dom of this button.
Returns whether this widget or its parent chain is enabled or not. By default, the value of this property is true.
Sets whether this widget is enabled or not. Disabling a widget implicitly disables all its children, it is not possible to explicitly enable a child widget while its parent widget remains disabled.
Returns the height of this widget.
Sets the height of this widget to the given height.
The unit of height is px.
Returns the id of this widget.
Set the id of this widget to the given id. The id is utilized to set the style of the widget. See also css
Returns the image shown on this button.
Sets the image shown on this button to the given icon.
Returns the index of the current item in this combobox.
Sets the current item corresponding to index.
Returns the left coordinate of this widget within its parent widget.
Sets the left coordinate of this widget within its parent widget.
The unit of left is px.
Sets the menu's maximum height to the given height.
Returns the button's associated popup menu.
Returns the mode of this button, the default mode is TextMode.
The image is shown on this button when in icon mode. The image's default size is Size(16, 16). When in large icon mode, the image's size is Size(32, 32).
Sets the mode of the button to the given mode.
Returns the parent of this widget, or undefined if it does not have any parent widget.
Sets the parent of the widget to the given parent. If the new parent widget is the old parent widget, this function does nothing.
Returns the style of this widget.
Returns the text shown on this button.
Sets the text shown on this button to the given text.
Protected toggledReturns the tooltip of this widget. When the mouse hovers over the widget for a period of time(it can be set by Tooltip::WakeUpDelay), a message will automatically pop up, and it will disappear automatically when the mouse moves away. By default, the value of this property is an empty string.
Sets the tooltip of this widget to the given tooltip.
Returns the top coordinate of this widget within its parent widget.
Sets the top coordinate of this widget to the given top.
The unit of top is px.
Returns whether this widget or its parent chain is visible or not. By default, the value of this property is true.
Sets whether this widget is visible or not. If an ancestor widget is not visible, the widget won't become visible until all its ancestors are visible.
Returns the width of this widget.
Sets the width of this widget to the given width.
The unit of width is px.
Static senderReturns the object that sent the event.
Adds the attribute of this widget. The attribute is utilized to set the style. See also css
Adds the class name of this widget. The class name is utilized to set the style. See also css. All widgets with the same class name use the same style.
Protected attachAdds a callback function that's going to be called when the event is emitted.
Rest ...data: EventMap[K]Rest ...data: any[]Protected createDelegates this event watcher to handle the given watcher's event named name.
Destroys the widget, all the widget's children are destroyed first. The widget is destroyed when it's parent is destroyed. When the widget is destroyed, make sure to release all resources, such as timers, etc. Releases the resources in the protected function free(), and the system will call this function automatically when the parent widget or itself is destroyed. See also free.
Protected detachEmits an arbitrary set of arguments to the callback function which is bound to the event named name.
Rest ...data: EventMap[K]Rest ...data: any[]Performs the specified action for each item.
Protected freeFrees the resources.See also destroy.
Inserts the child widget at index in the list of children.
Removes the item from this combobox. This will update the current index if the item is removed. This function does nothing if the item is not in the list of items.
Sets whether the widget uses flex layout.
Horizontal or vertical.
Optional alignItem: "center" | "inherit" | "stretch" | "flex-start" | "flex-end" | "initial" | "baseline"Optional spacing: numberthe spacing between widgets inside the layout.
Removes the specified watcher for the event named name.
Protected updateGenerated using TypeDoc
The ComboBox class is a selection widget that displays the current item, and provides a dropdown list of selectable items.