NS_IMETHODIMP
nsPopupBoxObject::GetTriggerNode(nsIDOMNode** aTriggerNode)
{
*aTriggerNode = nsnull;
nsMenuPopupFrame *menuPopupFrame = GetMenuPopupFrame();
while (menuPopupFrame) {
nsIContent* triggerContent = menuPopupFrame->GetTriggerContent();
if (triggerContent) {
CallQueryInterface(triggerContent, aTriggerNode);
break;
}
// check up the menu hierarchy until a popup with a trigger node is found
nsMenuFrame* menuFrame = menuPopupFrame->GetParentMenu();
if (!menuFrame)
break;
nsMenuParent* parentPopup = menuFrame->GetMenuParent();
if (!parentPopup || !parentPopup->IsMenu())
break;
menuPopupFrame = static_cast<nsMenuPopupFrame *>(parentPopup);
}
return NS_OK;
}
NS_IMETHODIMP
nsPopupBoxObject::GetPopupState(nsAString& aState)
{
// set this here in case there's no frame for the popup
aState.AssignLiteral("closed");
nsMenuPopupFrame *menuPopupFrame = GetMenuPopupFrame();
if (menuPopupFrame) {
switch (menuPopupFrame->PopupState()) {
case ePopupShowing:
case ePopupOpen:
aState.AssignLiteral("showing");
break;
case ePopupOpenAndVisible:
aState.AssignLiteral("open");
break;
case ePopupHiding:
case ePopupInvisible:
aState.AssignLiteral("hiding");
break;
case ePopupClosed:
break;
default:
NS_NOTREACHED("Bad popup state");
break;
}
}
return NS_OK;
}
NS_IMETHODIMP
nsPopupBoxObject::SetConsumeRollupEvent(PRUint32 aConsume)
{
nsMenuPopupFrame *menuPopupFrame = GetMenuPopupFrame();
if (menuPopupFrame) {
menuPopupFrame->SetConsumeRollupEvent(aConsume);
}
return NS_OK;
}
NS_IMETHODIMP
nsPopupBoxObject::SetAutoPosition(PRBool aShouldAutoPosition)
{
nsMenuPopupFrame *menuPopupFrame = GetMenuPopupFrame();
if (menuPopupFrame) {
menuPopupFrame->SetAutoPosition(aShouldAutoPosition);
}
return NS_OK;
}
NS_IMETHODIMP
nsPopupBoxObject::MoveTo(PRInt32 aLeft, PRInt32 aTop)
{
nsMenuPopupFrame *menuPopupFrame = GetMenuPopupFrame();
if (menuPopupFrame) {
menuPopupFrame->MoveTo(aLeft, aTop);
}
return NS_OK;
}
NS_IMETHODIMP
nsPopupBoxObject::EnableRollup(PRBool aShouldRollup)
{
nsMenuPopupFrame* menuPopupFrame = GetMenuPopupFrame();
if (!menuPopupFrame) return NS_OK;
menuPopupFrame->EnableRollup(aShouldRollup);
return NS_OK;
}
NS_IMETHODIMP
nsPopupBoxObject::GetAutoPosition(PRBool* aShouldAutoPosition)
{
nsMenuPopupFrame* menuPopupFrame = GetMenuPopupFrame();
if (!menuPopupFrame) return NS_OK;
menuPopupFrame->GetAutoPosition(aShouldAutoPosition);
return NS_OK;
}
NS_IMETHODIMP
nsPopupBoxObject::EnableKeyboardNavigator(PRBool aEnableKeyboardNavigator)
{
nsMenuPopupFrame* menuPopupFrame = GetMenuPopupFrame();
if (!menuPopupFrame) return NS_OK;
if (aEnableKeyboardNavigator)
menuPopupFrame->InstallKeyboardNavigator();
else
menuPopupFrame->RemoveKeyboardNavigator();
return NS_OK;
}
NS_IMETHODIMP
nsPopupBoxObject::GetPopupState(nsAString& aState)
{
aState.AssignLiteral("closed");
nsMenuPopupFrame *menuPopupFrame = GetMenuPopupFrame();
if (menuPopupFrame) {
switch (menuPopupFrame->PopupState()) {
case ePopupShowing:
case ePopupOpen:
aState.AssignLiteral("showing");
break;
case ePopupOpenAndVisible:
aState.AssignLiteral("open");
break;
case ePopupHiding:
case ePopupInvisible:
aState.AssignLiteral("hiding");
break;
}
}
return NS_OK;
}