ListAdapter

list widget adapter provides items for list widgets

interface ListAdapter {

int itemCount [@property getter];

Widget itemWidget(int index);

uint itemState(int index);

uint setItemState(int index, uint flags);

uint resetItemState(int index, uint flags);

int itemId(int index);

string itemStringId(int index);

void clear();

ListAdapter connect(OnAdapterChangeHandler handler);

ListAdapter disconnect(OnAdapterChangeHandler handler);

void onThemeChanged();

bool wantMouseEvents [@property getter];

bool wantKeyEvents [@property getter];

}

Members

Functions

clear void clear(): remove all items
connect ListAdapter connect(OnAdapterChangeHandler handler): connect adapter change handler
disconnect ListAdapter disconnect(OnAdapterChangeHandler handler): disconnect adapter change handler
itemId int itemId(int index): returns integer item id by index (if supported)
itemState uint itemState(int index): return list item's state flags
itemStringId string itemStringId(int index): returns string item id by index (if supported)
itemWidget Widget itemWidget(int index): return list item widget by item index
onThemeChanged void onThemeChanged(): called when theme is changed
resetItemState uint resetItemState(int index, uint flags): reset one or more list item's state flags, returns updated state
setItemState uint setItemState(int index, uint flags): set one or more list item's state flags, returns updated state

Properties

itemCount int itemCount [@property getter]: returns number of widgets in list
wantKeyEvents bool wantKeyEvents [@property getter]: return true to receive keyboard events
wantMouseEvents bool wantMouseEvents [@property getter]: return true to receive mouse events

Meta

Source

See Implementation

dlangui widgets lists classes

interfaces