Model for content of list oriented widgets. More...
Public Member Functions | |
| void | addListener (ListModelListener listener) |
| Add modifier. More... | |
| Object | getAt (int index) |
| Element at index. More... | |
| int | getCount () |
| Number of elements. More... | |
| int | getSelected () |
| Index of the selected element or -1 if there is no selected element. More... | |
| bool | has (Object element) |
| Element is present. More... | |
| int | indexOf (Object element) |
| Index of element or -1 if absent. More... | |
| void | notifyContentChanged (int fromIndex, int toIndex) |
| Notify all that the content of the model in the given range changed. More... | |
| void | removeListener (ListModelListener listener) |
| Remove listener. More... | |
| void | setSelected (int index) |
| Set index of selected element or -1 if none is no selected element. More... | |
Detailed Description
Model for content of list oriented widgets.
Member Function Documentation
◆ addListener()
| void Dragengine.Gui.ListModel.addListener | ( | ListModelListener | listener | ) |
Add modifier.
Implemented in Dragengine.Gui.ToggleButtonGroup, Dragengine.Gui.SharedListModel, and Dragengine.Gui.DefaultListModel.
◆ getAt()
| Object Dragengine.Gui.ListModel.getAt | ( | int | index | ) |
Element at index.
- Exceptions
-
EOutOfBounds index is less than 0 or larger than or equal to getCount().
Implemented in Dragengine.Gui.ToggleButtonGroup, Dragengine.Gui.SharedListModel, and Dragengine.Gui.DefaultListModel.
◆ getCount()
| int Dragengine.Gui.ListModel.getCount | ( | ) |
Number of elements.
Implemented in Dragengine.Gui.ToggleButtonGroup, Dragengine.Gui.SharedListModel, and Dragengine.Gui.DefaultListModel.
◆ getSelected()
| int Dragengine.Gui.ListModel.getSelected | ( | ) |
Index of the selected element or -1 if there is no selected element.
Implemented in Dragengine.Gui.ToggleButtonGroup, Dragengine.Gui.SharedListModel, and Dragengine.Gui.DefaultListModel.
◆ has()
| bool Dragengine.Gui.ListModel.has | ( | Object | element | ) |
Element is present.
Implemented in Dragengine.Gui.ToggleButtonGroup, Dragengine.Gui.SharedListModel, and Dragengine.Gui.DefaultListModel.
◆ indexOf()
| int Dragengine.Gui.ListModel.indexOf | ( | Object | element | ) |
Index of element or -1 if absent.
Implemented in Dragengine.Gui.ToggleButtonGroup, and Dragengine.Gui.SharedListModel.
◆ notifyContentChanged()
| void Dragengine.Gui.ListModel.notifyContentChanged | ( | int | fromIndex, |
| int | toIndex | ||
| ) |
Notify all that the content of the model in the given range changed.
- Parameters
-
fromIndex Index of first element that changed toIndex Index of last element that changed
Implemented in Dragengine.Gui.SharedListModel, Dragengine.Gui.DefaultListModel, and Dragengine.Gui.EditBindingsListModel.
◆ removeListener()
| void Dragengine.Gui.ListModel.removeListener | ( | ListModelListener | listener | ) |
Remove listener.
Implemented in Dragengine.Gui.ToggleButtonGroup, Dragengine.Gui.SharedListModel, and Dragengine.Gui.DefaultListModel.
◆ setSelected()
| void Dragengine.Gui.ListModel.setSelected | ( | int | index | ) |
Set index of selected element or -1 if none is no selected element.
Implemented in Dragengine.Gui.ToggleButtonGroup, Dragengine.Gui.SharedListModel, and Dragengine.Gui.DefaultListModel.
The documentation for this interface was generated from the following file:
