public virtual bool onKey(android.content.DialogInterface dialog, int keyCode, android.view.KeyEvent
@event)
{
if (keyCode == android.view.KeyEvent.KEYCODE_MENU || keyCode == android.view.KeyEvent
.KEYCODE_BACK)
{
if (@event.getAction() == android.view.KeyEvent.ACTION_DOWN && @event.getRepeatCount
() == 0)
{
android.view.Window win = mDialog.getWindow();
if (win != null)
{
android.view.View decor = win.getDecorView();
if (decor != null)
{
android.view.KeyEvent.DispatcherState ds = decor.getKeyDispatcherState();
if (ds != null)
{
ds.startTracking(@event, this);
return(true);
}
}
}
}
else
{
if (@event.getAction() == android.view.KeyEvent.ACTION_UP && [email protected]())
{
android.view.Window win = mDialog.getWindow();
if (win != null)
{
android.view.View decor = win.getDecorView();
if (decor != null)
{
android.view.KeyEvent.DispatcherState ds = decor.getKeyDispatcherState();
if (ds != null && ds.isTracking(@event))
{
mMenu.close(true);
dialog.dismiss();
return(true);
}
}
}
}
}
}
// Menu shortcut matching
return(mMenu.performShortcut(keyCode, @event, 0));
}
/// <summary>Shows menu as a dialog.</summary>
/// <remarks>Shows menu as a dialog.</remarks>
/// <param name="windowToken">Optional token to assign to the window.</param>
public virtual void show(android.os.IBinder windowToken)
{
// Many references to mMenu, create local reference
[email protected] menu = mMenu;
// Get the builder for the dialog
android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(menu
.getContext());
mPresenter = new [email protected](builder.getContext
(), [email protected]_menu_item_layout);
mPresenter.setCallback(this);
mMenu.addMenuPresenter(mPresenter);
builder.setAdapter(mPresenter.getAdapter(), this);
// Set the title
android.view.View headerView = menu.getHeaderView();
if (headerView != null)
{
// Menu's client has given a custom header view, use it
builder.setCustomTitle(headerView);
}
else
{
// Otherwise use the (text) title and icon
builder.setIcon(menu.getHeaderIcon()).setTitle(menu.getHeaderTitle());
}
// Set the key listener
builder.setOnKeyListener(this);
// Show the menu
mDialog = builder.create();
mDialog.setOnDismissListener(this);
android.view.WindowManagerClass.LayoutParams lp = mDialog.getWindow().getAttributes
();
lp.type = android.view.WindowManagerClass.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG;
if (windowToken != null)
{
lp.token = windowToken;
}
lp.flags |= android.view.WindowManagerClass.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
mDialog.show();
}
/// <summary>Shows menu as a dialog.</summary>
/// <remarks>Shows menu as a dialog.</remarks>
/// <param name="windowToken">Optional token to assign to the window.</param>
public virtual void show(android.os.IBinder windowToken)
{
// Many references to mMenu, create local reference
[email protected] menu = mMenu;
// Get the builder for the dialog
android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(menu
.getContext());
mPresenter = new [email protected](builder.getContext
(), [email protected]_menu_item_layout);
mPresenter.setCallback(this);
mMenu.addMenuPresenter(mPresenter);
builder.setAdapter(mPresenter.getAdapter(), this);
// Set the title
android.view.View headerView = menu.getHeaderView();
if (headerView != null)
{
// Menu's client has given a custom header view, use it
builder.setCustomTitle(headerView);
}
else
{
// Otherwise use the (text) title and icon
builder.setIcon(menu.getHeaderIcon()).setTitle(menu.getHeaderTitle());
}
// Set the key listener
builder.setOnKeyListener(this);
// Show the menu
mDialog = builder.create();
mDialog.setOnDismissListener(this);
android.view.WindowManagerClass.LayoutParams lp = mDialog.getWindow().getAttributes
();
lp.type = android.view.WindowManagerClass.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG;
if (windowToken != null)
{
lp.token = windowToken;
}
lp.flags |= android.view.WindowManagerClass.LayoutParams.FLAG_ALT_FOCUSABLE_IM;
mDialog.show();
}