public void ShowOrUpdateMessage(string message, string title, Action onClose, bool isShowDateTime)
{
var currPage = WorkPage.CurrentPage;
if (currPage == null)
{
return;
}
if (_messageWindow == null)
{
_messageWindow = new XamDialogWindow
{
StartupPosition = StartupPosition.Center,
ModalBackground = System.Windows.Media.Brushes.LightSteelBlue,
ModalBackgroundOpacity = 0.5,
Header = title,
HeaderIconVisibility = Visibility.Collapsed,
IsModal = true,
IsResizable = false,
};
SetRowSpan(_messageWindow, 10);
SetColumnSpan(_messageWindow, 10);
if (Children != null)
{
Children.Add(_messageWindow);
}
_messageWindow.WindowStateChanged += s_WindowStateChanged;
}
var messagePanel = _messageWindow.Content as MessagePanel;
if (messagePanel == null)
{
messagePanel = new MessagePanel(onClose);
_messageWindow.Content = messagePanel;
}
messagePanel.AddOrUpdateMessage(message, isShowDateTime);
if (_messageWindow.WindowState == WindowState.Hidden)
{
_messageWindow.Show();
}
_messageWindow.BringToFront();
_messageWindow.IsActive = true;
if (_messageWindow.Dispatcher == null)
{
return;
}
_messageWindow.Dispatcher.BeginInvoke((Action)(() =>
{
if (_messageWindow == null)
{
return;
}
var mp = _messageWindow.Content as MessagePanel;
if (mp == null)
{
return;
}
var lv = mp.FindName("lvMessages") as ListView;
if (lv == null)
{
return;
}
//Подогнать размер под содержимое
//lv.UpdateLayout();
//messagePanel.UpdateLayout();
//_messageWindow.Height = lv.ActualHeight + 90;
//_messageWindow.Width = lv.ActualWidth + 30;
_messageWindow.UpdateLayout();
_messageWindow.CenterDialogWindow();
}), DispatcherPriority.Background);
}
public void ShowLocalModal(FrameworkElement content, object title, bool isResizable = true, bool isSpan = false, bool isNotCloseOnEscapeButton = false, bool allowCloseWindow = true)
{
var children = content as ILocalChildren;
System.Windows.Media.Brush modalBackground = null;
_isNotCloseOnEscapeButton = isNotCloseOnEscapeButton;
var isTrueModal = false;
var id = Guid.Empty;
if (children != null)
{
if (children.Id == Guid.Empty)
{
children.Id = Guid.NewGuid();
}
id = children.Id;
if (children.LocalModalType != EnumLocalModalType.None)
{
//Проверка открыто ли окно с таким содержимым
if (children.LocalModalType == EnumLocalModalType.UniqueById)
{
XamDialogWindow dw;
if (DialogWindowsCollection.TryGetValue(id, out dw) && dw != null && dw.WindowState != WindowState.Hidden)
{
return;
}
//Изменен тип коллекции, но логика сохранена
//if (dw.WindowState == WindowState.Hidden) return false;
//if (ch == null) return false;
//return ch.LocalModalType == EnumLocalModalType.UniqueById && ch.Id == children.Id;
}
if (children.LocalModalType == EnumLocalModalType.TrueModal)
{
modalBackground = System.Windows.Media.Brushes.LightSteelBlue;
isTrueModal = true;
}
}
}
if (id == Guid.Empty)
{
id = Guid.NewGuid();
}
var xamDialogWindow = new XamDialogWindow
{
StartupPosition = StartupPosition.Center,
ModalBackground = modalBackground,
Header = title,
IsModal = true,
IsResizable = isResizable,
Content = content,
Tag = id,
CloseButtonVisibility = allowCloseWindow? Visibility.Visible: Visibility.Collapsed
};
if (isSpan)
{
if (RowDefinitions.Count > 0)
{
SetRowSpan(xamDialogWindow, RowDefinitions.Count);
}
if (ColumnDefinitions.Count > 0)
{
SetColumnSpan(xamDialogWindow, ColumnDefinitions.Count);
}
}
Children.Add(xamDialogWindow);
xamDialogWindow.WindowStateChanged += s_WindowStateChanged;
if (isTrueModal)
{
xamDialogWindow.IsActiveChanged += xamDialogWindow_IsActiveChanged;
}
xamDialogWindow.Loaded += XamDialogWindow_Loaded;
xamDialogWindow.Unloaded += XamDialogWindow_Unloaded;
xamDialogWindow.Show();
if (!DialogWindowsCollection.IsEmpty)
{
var prevWindow = DialogWindowsCollection.Values.Last();
if (prevWindow != null && prevWindow.WindowState != WindowState.Hidden)
{
xamDialogWindow.Margin = new Thickness(prevWindow.Margin.Left + 6, prevWindow.Margin.Top + 12, 0, 0);
}
}
if (isResizable)
{
xamDialogWindow.SizeChanged += OnDwSizeChanged;
}
else if (DialogWindowsCollection.IsEmpty)
{
SizeChanged += OnParentSizeChanged;
}
DialogWindowsCollection.TryAdd(id, xamDialogWindow);
xamDialogWindow.Dispatcher.BeginInvoke((Action)(() => { xamDialogWindow.CenterDialogWindow(); }),
DispatcherPriority.Background);
}
