public virtual bool onSubMenuSelected([email protected] subMenu) { if (subMenu.hasVisibleItems()) { [email protected] subPopup = new [email protected] (mContext, subMenu, mAnchorView, false); subPopup.setCallback(mPresenterCallback); bool preserveIconSpacing = false; int count = subMenu.size(); { for (int i = 0; i < count; i++) { android.view.MenuItem childItem = subMenu.getItem(i); if (childItem.isVisible() && childItem.getIcon() != null) { preserveIconSpacing = true; break; } } } subPopup.setForceShowIcon(preserveIconSpacing); if (subPopup.tryShow()) { if (mPresenterCallback != null) { mPresenterCallback.onOpenSubMenu(subMenu); } return(true); } } return(false); }
/// <summary>Construct a new PopupMenu.</summary>
/// <remarks>Construct a new PopupMenu.</remarks>
/// <param name="context">Context for the PopupMenu.</param>
/// <param name="anchor">
/// Anchor view for this popup. The popup will appear below the anchor if there
/// is room, or above it if there is not.
/// </param>
public PopupMenu(android.content.Context context, android.view.View anchor)
{
// TODO Theme?
mContext = context;
mMenu = new [email protected](context);
mMenu.setCallback(this);
mAnchor = anchor;
mPopup = new [email protected](context, mMenu, anchor);
mPopup.setCallback(this);
}
/// <summary>Construct a new PopupMenu.</summary>
/// <remarks>Construct a new PopupMenu.</remarks>
/// <param name="context">Context for the PopupMenu.</param>
/// <param name="anchor">
/// Anchor view for this popup. The popup will appear below the anchor if there
/// is room, or above it if there is not.
/// </param>
public PopupMenu(android.content.Context context, android.view.View anchor)
{
// TODO Theme?
mContext = context;
mMenu = new [email protected](context);
mMenu.setCallback(this);
mAnchor = anchor;
mPopup = new [email protected](context, mMenu, anchor);
mPopup.setCallback(this);
}
/// <summary>Hide the overflow menu if it is currently showing.</summary>
/// <remarks>Hide the overflow menu if it is currently showing.</remarks>
/// <returns>true if the overflow menu was hidden, false otherwise.</returns>
public virtual bool hideOverflowMenu()
{
if (mPostedOpenRunnable != null && mMenuView != null)
{
((android.view.View)mMenuView).removeCallbacks(mPostedOpenRunnable);
return(true);
}
[email protected] popup = mOverflowPopup;
if (popup != null)
{
popup.dismiss();
return(true);
}
return(false);
}
public virtual bool onSubMenuSelected([email protected] subMenu) { if (subMenu.hasVisibleItems()) { [email protected] subPopup = new [email protected] (mContext, subMenu, mAnchorView, false); subPopup.setCallback(mPresenterCallback); bool preserveIconSpacing = false; int count = subMenu.size(); { for (int i = 0; i < count; i++) { android.view.MenuItem childItem = subMenu.getItem(i); if (childItem.isVisible() && childItem.getIcon() != null) { preserveIconSpacing = true; break; } } } subPopup.setForceShowIcon(preserveIconSpacing); if (subPopup.tryShow()) { if (mPresenterCallback != null) { mPresenterCallback.onOpenSubMenu(subMenu); } return true; } } return false; }
