protected virtual void DoDragStartEvent(ref BaseDragObject dragObject)
{
if (OnDragStart != null)
{
OnDragStart.Invoke(this, ref dragObject);
}
}
private void OnIngrDragStart(object sender, ref BaseDragObject dragObject)
{
int idx = fIngredientsList.SelIndex;
if (idx >= 0 && idx < fIngredientsList.Items.Count)
{
Item item = (Item)((fIngredientsList.Items.GetItem(idx).Data is Item) ? fIngredientsList.Items.GetItem(idx).Data : null);
dragObject = new InventoryObject();
((InventoryObject)dragObject).InvItem = item;
}
}
private void OnColDragStart(object sender, ref BaseDragObject dragObject)
{
int idx = fColList.SelIndex;
if (idx >= 0 && idx < fColList.Items.Count)
{
Item item = (Item)fColList.Items.GetItem(idx).Data;
dragObject = new InventoryObject();
((InventoryObject)dragObject).InvItem = item;
}
}
private void OnPackDragStart(object sender, ref BaseDragObject dragObject)
{
int idx = fPackList.SelIndex;
if (idx >= 0 && idx < fPackList.Items.Count)
{
Item item = (Item)fPackList.Items.GetItem(idx).Data;
if (fIngredientsList.Items.IndexOf(item.Name) < 0)
{
dragObject = new InventoryObject();
((InventoryObject)dragObject).InvItem = item;
}
}
}
private void OnPackDragStart(object sender, ref BaseDragObject dragObject)
{
int idx = fPackList.SelIndex;
if (idx >= 0 && idx < fPackList.Items.Count)
{
Item item = (Item)fPackList.Items.GetItem(idx).Data;
if (fIngredients.FindByGUID(item.UID_Renamed) == null)
{
dragObject = new InventoryObject();
((InventoryObject)dragObject).InvItem = item;
}
else
{
dragObject = null;
}
}
}
protected void Repaint(BaseScreen screen)
{
try {
if (fStyleChanging)
{
return;
}
AdjustAbsCoords();
ResetAbsClip(screen);
DoPaintEvent(screen);
int num = fControls.Count;
for (int i = 0; i < num; i++)
{
BaseControl ctl = fControls[i];
if (ctl.fVisible)
{
ctl.Repaint(screen);
}
}
ResetAbsClip(screen);
if (fOwner == null)
{
BaseImage cur = GetSubControl(fMouseX, fMouseY).Cursor;
if (cur != null)
{
screen.DrawImage(fMouseX, fMouseY, 0, 0, cur.Width, cur.Height, cur, 255);
}
BaseDragObject dragObject = DragObject;
if (dragObject != null)
{
dragObject.Draw(screen);
}
}
} catch (Exception ex) {
Logger.Write("BaseControl.repaint(" + GetType().Name + "): " + ex.Message);
}
}
private void ExDragInit(bool immediate)
{
BaseMainWindow mainWnd = MainWindow;
DragControl = this;
try {
BaseDragObject dObject = null;
DragControl.DoDragStartEvent(ref dObject);
if (DragControl == null)
{
return;
}
if (dObject == null)
{
dObject = new BaseDragObject();
}
DragObject = dObject;
DragObject.DragTarget = null;
DragObject.DragStartPos = mainWnd.MousePoint;
DragObject.DragPos = DragObject.DragStartPos;
if (immediate)
{
DragObject.ActiveDrag = true;
}
else
{
DragObject.ActiveDrag = false;
}
if (DragObject.ActiveDrag)
{
ExDragTo(DragObject.DragStartPos);
}
} catch (Exception e) {
DragControl = null;
throw e;
}
}
public static void ExDragDone(bool Drop)
{
if (DragObject != null && !DragObject.Cancelling)
{
BaseDragObject DragSave = DragObject;
try {
try {
DragObject.Cancelling = true;
ExtPoint TargetPos = ExtPoint.Empty;
if (DragObject.DragTarget != null && DragObject.DragTarget != null)
{
TargetPos = DragObject.DragPos;
}
bool Accepted = (DragObject.DragTarget != null & Drop) && DragObject.ActiveDrag && ExDoDragOver(DRAGSTATE_LEAVE);
if (Accepted)
{
DragControl.DoDragEndEvent(DragObject.DragTarget, TargetPos.X, TargetPos.Y);
DragObject.DragTarget.DoDragDropEvent(DragControl, TargetPos.X, TargetPos.Y);
}
} finally {
if (DragSave != null)
{
DragSave.Cancelling = false;
}
DragObject = null;
}
} finally {
DragControl = null;
if (DragSave != null)
{
DragSave = null;
}
}
}
}
