Class ComboBox
Provides a drop-down list of items the user can select from.
public class ComboBox : View, IDisposable, ISupportInitializeNotification, ISupportInitialize- Inheritance
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ComboBox
- Implements
- Inherited Members
Constructors
- ComboBox()
Public constructor
- ComboBox(ustring)
Public constructor
- ComboBox(IList)
Initialize with the source.
- ComboBox(Rect, IList)
Public constructor
Properties
- HideDropdownListOnClick
Gets or sets if the drop-down list can be hide with a button click event.
- IsShow
Gets the drop down list state, expanded or collapsed.
- ReadOnly
If set to true its not allow any changes in the text.
- SearchText
Current search text
- SelectedItem
Gets the index of the currently selected item in the Source
- Source
Gets or sets the IListDataSource backing this ComboBox, enabling custom rendering.
- Text
The currently selected list item
Methods
- Collapse()
Collapses the drop down list. Returns true if the state chagned or false if it was already collapsed and no action was taken
- Expand()
Expands the drop down list. Returns true if the state chagned or false if it was already expanded and no action was taken
- MouseEvent(MouseEvent)
Method invoked when a mouse event is generated
- OnCollapsed()
Virtual method which invokes the Collapsed event.
- OnEnter(View)
Method invoked when a view gets focus.
- OnExpanded()
Virtual method which invokes the Expanded event.
- OnLeave(View)
Method invoked when a view loses focus.
- OnOpenSelectedItem()
Invokes the OnOpenSelectedItem event if it is defined.
- OnSelectedChanged()
Invokes the SelectedChanged event if it is defined.
- ProcessKey(KeyEvent)
If the view is focused, gives the view a chance to process the keystroke.
- Redraw(Rect)
Redraws this view and its subviews; only redraws the views that have been flagged for a re-display.
Events
- Collapsed
This event is raised when the drop-down list is collapsed.
- Expanded
This event is raised when the drop-down list is expanded.
- OpenSelectedItem
This event is raised when the user Double Clicks on an item or presses ENTER to open the selected item.
- SelectedItemChanged
This event is raised when the selected item in the ComboBox has changed.