public void UnsubscribeEventHandler(IInternalControl aThisControl, string aEventName, EventHandler aHandler)
{
var handler = iEventHandlers[aEventName];
handler -= aHandler;
iEventHandlers[aEventName] = handler;
if (handler == null)
{
aThisControl.BrowserTab.Send(new JsonObject { { "type", "xf-unsubscribe" }, { "control", aThisControl.Id }, { "event", aEventName } });
}
}
public void SubscribeEventHandler(IInternalControl aThisControl, string aEventName, EventHandler aHandler)
{
EventHandler handler;
iEventHandlers.TryGetValue(aEventName, out handler);
if (handler == null)
{
aThisControl.BrowserTab.Send(new JsonObject { { "type", "xf-subscribe" }, { "control", aThisControl.Id }, { "event", aEventName } });
}
handler += aHandler;
iEventHandlers[aEventName] = handler;
}
public void Set(IInternalControl aThisControl, Slice aSlice, List<IControl> aChildren)
{
var slice = aSlice.MakeAbsolute(iChildren.Count);
if (slice.Count > 0)
{
iChildren.RemoveRange(slice.Start, slice.Count);
}
var childIds = new JsonArray();
if (aChildren != null && aChildren.Count > 0)
{
iChildren.InsertRange(slice.Start, aChildren);
foreach (var child in aChildren)
{
childIds.Add(child.Id);
}
}
aThisControl.BrowserTab.Send(
new JsonObject {
{ "type", "xf-bind-slice" },
{ "start", slice.Start },
{ "end", slice.End },
{ "control", aThisControl.Id },
{ "children", childIds } });
}
public void SetProperty(IInternalControl aThisControl, string aName, JsonValue aValue)
{
iProperties[aName] = aValue;
aThisControl.BrowserTab.Send(new JsonObject { { "type", "xf-set-property" }, { "control", aThisControl.Id }, { "property", aName }, { "value", aValue } });
}
public void Set(IInternalControl aThisControl, int aIndex, IControl aChild)
{
Set(aThisControl, Slice.Single(aIndex), new List<IControl>{aChild});
}
public void SetSlot(IInternalControl aThisControl, string aSlot, IControl aChild)
{
iSlots[aSlot] = aChild;
aThisControl.BrowserTab.Send(new JsonObject { { "type", "xf-bind-slot" }, { "control", aThisControl.Id }, {"slot", aSlot}, { "child", aChild.Id } });
}
