/*************************************************************************
Handler for mouse button down events in editbox
*************************************************************************/
bool Combobox::editbox_MouseDownHandler(const EventArgs& e)
{
// only interested in left button
if (((const MouseEventArgs&)e).button == LeftButton)
{
// if edit box is read-only, show list
if (d_editbox->isReadOnly())
{
showDropList();
// if there is an item with the same text as the edit box, pre-select it
ListboxItem* item = d_droplist->findItemWithText(d_editbox->getText(), NULL);
if (item != NULL)
{
d_droplist->setItemSelectState(item, true);
d_droplist->ensureItemIsVisible(item);
}
// no matching item, so select nothing
else
{
d_droplist->clearAllSelections();
}
return true;
}
}
return false;
}
/*************************************************************************
Handler function for button clicks.
*************************************************************************/
bool Combobox::button_PressHandler(const EventArgs&)
{
selectListItemWithEditboxText();
showDropList();
return true;
}
/*************************************************************************
Handler function for button clicks.
*************************************************************************/
bool Combobox::button_PressHandler(const EventArgs& e)
{
showDropList();
// if there is an item with the same text as the edit box, pre-select it
ListboxItem* item = d_droplist->findItemWithText(d_editbox->getText(), NULL);
if (item != NULL)
{
d_droplist->setItemSelectState(item, true);
d_droplist->ensureItemIsVisible(item);
}
// no matching item, so select nothing
else
{
d_droplist->clearAllSelections();
}
return true;
}
