SelectionT

#AtkSelection should be implemented by UI components with children which are exposed by #atk_object_ref_child and #atk_object_get_n_children, if the use of the parent UI component ordinarily involves selection of one or more of the objects corresponding to those #AtkObject children - for example, selectable lists.

Note that other types of "selection" (for instance text selection) are accomplished a other ATK interfaces - #AtkSelection is limited to the selection/deselection of children.

template SelectionT (

TStruct

) {

AtkSelection* getSelectionStruct();

bool addSelection(int i);

bool clearSelection();

int getSelectionCount();

bool isChildSelected(int i);

ObjectAtk refSelection(int i);

bool removeSelection(int i);

bool selectAllSelection();

class OnSelectionChangedDelegateWrapper;

protected

OnSelectionChangedDelegateWrapper[] onSelectionChangedListeners;

gulong addOnSelectionChanged(void delegate(SelectionIF) dlg, ConnectFlags connectFlags);

static void callBackSelectionChanged(AtkSelection* selectionStruct, OnSelectionChangedDelegateWrapper wrapper);

static void callBackSelectionChangedDestroy(OnSelectionChangedDelegateWrapper wrapper, GClosure* closure);

void internalRemoveOnSelectionChanged(OnSelectionChangedDelegateWrapper source);

}

Members

Classes

OnSelectionChangedDelegateWrapper class OnSelectionChangedDelegateWrapper: Undocumented in source.

Functions

addOnSelectionChanged gulong addOnSelectionChanged(void delegate(SelectionIF) dlg, ConnectFlags connectFlags): The "selection-changed" signal is emitted by an object which implements AtkSelection interface when the selection changes.
addSelection bool addSelection(int i): Adds the specified accessible child of the object to the object's selection.
clearSelection bool clearSelection(): Clears the selection in the object so that no children in the object are selected.
getSelectionCount int getSelectionCount(): Gets the number of accessible children currently selected. Note: callers should not rely on %NULL or on a zero value for indication of whether AtkSelectionIface is implemented, they should use type checking/interface checking macros or the atk_get_accessible_value() convenience method.
getSelectionStruct AtkSelection* getSelectionStruct(): Get the main Gtk struct
internalRemoveOnSelectionChanged void internalRemoveOnSelectionChanged(OnSelectionChangedDelegateWrapper source): Undocumented in source. Be warned that the author may not have intended to support it.
isChildSelected bool isChildSelected(int i): Determines if the current child of this object is selected Note: callers should not rely on %NULL or on a zero value for indication of whether AtkSelectionIface is implemented, they should use type checking/interface checking macros or the atk_get_accessible_value() convenience method.
refSelection ObjectAtk refSelection(int i): Gets a reference to the accessible object representing the specified selected child of the object. Note: callers should not rely on %NULL or on a zero value for indication of whether AtkSelectionIface is implemented, they should use type checking/interface checking macros or the atk_get_accessible_value() convenience method.
removeSelection bool removeSelection(int i): Removes the specified child of the object from the object's selection.
selectAllSelection bool selectAllSelection(): Causes every child of the object to be selected if the object supports multiple selections.

Static functions

callBackSelectionChanged void callBackSelectionChanged(AtkSelection* selectionStruct, OnSelectionChangedDelegateWrapper wrapper): Undocumented in source. Be warned that the author may not have intended to support it.
callBackSelectionChangedDestroy void callBackSelectionChangedDestroy(OnSelectionChangedDelegateWrapper wrapper, GClosure* closure): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

onSelectionChangedListeners OnSelectionChangedDelegateWrapper[] onSelectionChangedListeners;: Undocumented in source.