public static void LoadGenericWindow(ref GenericWindow genWindow, System.Windows.Window owner, eWindowShowStyle windowStyle, string windowTitle, Page windowPage,
ObservableList <Button> windowBtnsList = null, bool showClosebtn = true, string closeBtnText = "Close",
RoutedEventHandler closeEventHandler = null, bool startupLocationWithOffset = false)
{
//GenericWindow win = null;
genWindow = null;
eWindowShowStyle winStyle;
do
{
if (genWindow != null)
{
winStyle = genWindow.ReShowStyle;
genWindow.BottomPanel.Children.Clear();
genWindow = null;
}
else
{
winStyle = windowStyle;
}
genWindow = new GenericWindow(owner, winStyle, windowTitle, windowPage, windowBtnsList, showClosebtn, closeBtnText, closeEventHandler);
genWindow.Title = windowPage.Title;
if (startupLocationWithOffset)
{
genWindow.WindowStartupLocation = WindowStartupLocation.Manual;
genWindow.Left = 50;
genWindow.Top = 200;
}
if (winStyle == eWindowShowStyle.Dialog || winStyle == eWindowShowStyle.OnlyDialog)
{
genWindow.ShowDialog();
}
else
{
genWindow.Show();
}
}while (genWindow.NeedToReShow);
}
public GenericWindow(Window Owner, eWindowShowStyle windowStyle, string windowTitle,
Page windowPage, ObservableList <Button> windowBtnsList = null, bool showClosebtn = true, string closeBtnText = "Close", RoutedEventHandler closeEventHandler = null)
{
InitializeComponent();
this.Owner = Owner;
if (this.Owner != null)
{
this.Owner.Closing += Owner_Closing;
}
CurrentWindow = this;
//set style
CurrentWinStyle = windowStyle;
if (CurrentWinStyle == eWindowShowStyle.Dialog)
{
PinBtn.Visibility = System.Windows.Visibility.Visible;
}
else
{
PinBtn.Visibility = System.Windows.Visibility.Collapsed;
}
NeedToReShow = false;
//set title
winTitle.Content = windowTitle;
//set size
if (windowStyle == eWindowShowStyle.FreeMaximized)
{
this.WindowState = System.Windows.WindowState.Maximized;
}
else
{
if (windowPage != null)
{
double widthDelta = 20;
double heightDelta = 100;
//keep window min width & height
if (windowPage.MinWidth > 0)
{
mPageOriginalWidth = windowPage.MinWidth;
}
else if (windowPage.Width > 0)
{
mPageOriginalWidth = windowPage.Width;
}
if (windowPage.MinHeight > 0)
{
mPageOriginalHeight = windowPage.MinHeight;
}
else if (windowPage.Height > 0)
{
mPageOriginalHeight = windowPage.Height;
}
if (mPageOriginalWidth == -1)
{
windowPage.Width = 600;
mPageOriginalWidth = 600;
}
if (mPageOriginalHeight == -1)
{
windowPage.Height = this.Height;
mPageOriginalHeight = this.Height;
}
//doing some user screen calculations
double screenWidth = System.Windows.SystemParameters.PrimaryScreenWidth;
double screenHeight = System.Windows.SystemParameters.PrimaryScreenHeight;
List <System.Windows.Forms.Screen> allScreens = System.Windows.Forms.Screen.AllScreens.ToList();
if (allScreens.Count > 1)
{
//take smallest screen size
foreach (System.Windows.Forms.Screen scr in allScreens)
{
if (scr.Bounds.Width < screenWidth)
{
screenWidth = scr.Bounds.Width;
}
if (scr.Bounds.Height < screenHeight)
{
screenHeight = scr.Bounds.Height;
}
}
}
//fit page size to screen size
if (Convert.ToString(windowPage.Tag) != "PageSizeWasModified")
{
if (windowPage.Width > 0)
{
windowPage.Width = ((windowPage.Width / 1280) * screenWidth);//relative to screen size
}
if (windowPage.Width > screenWidth)
{
windowPage.Width = screenWidth - widthDelta - 100;
}
if (windowPage.Height > 0)
{
windowPage.Height = ((windowPage.Height / 1024) * screenHeight);//relative to screen size
}
if (windowPage.Height > screenHeight)
{
windowPage.Height = screenHeight - heightDelta - 100;
}
if (windowPage.Tag == null)
{
windowPage.Tag = "PageSizeWasModified";
}
}
//set min height and width
if (windowPage.MinWidth > 0)
{
if (windowPage.Width < windowPage.MinWidth)
{
if (windowPage.MinWidth > screenWidth)
{
windowPage.MinWidth = screenWidth - widthDelta - 100;
}
windowPage.Width = windowPage.MinWidth;
}
}
if (windowPage.MinHeight > 0)
{
if (windowPage.Height < windowPage.MinHeight)
{
if (windowPage.MinHeight > screenHeight)
{
windowPage.MinHeight = screenHeight - heightDelta - 100;
}
windowPage.Height = windowPage.MinHeight;
}
}
//set the window size based on page size
this.Width = windowPage.Width + widthDelta;
this.MinWidth = windowPage.MinWidth + widthDelta;
this.Height = windowPage.Height + heightDelta;
this.MinHeight = windowPage.MinHeight + heightDelta;
}
}
//set page content
if (windowPage != null)
{
PageFrame.Content = windowPage;
}
//set window buttons
//close buttons handling
mCloseEventHandler = closeEventHandler;
if (!showClosebtn)
{
CloseBtn.Visibility = System.Windows.Visibility.Collapsed;
if (mCloseEventHandler == null)
{
UpperCloseBtn.Visibility = System.Windows.Visibility.Collapsed;
}
}
if (!string.IsNullOrEmpty(closeBtnText))
{
CloseBtn.Content = closeBtnText;
UpperCloseBtn.ToolTip = closeBtnText;
}
if (windowBtnsList != null)
{
foreach (Button btn in windowBtnsList)
{
btn.HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
Thickness margin = btn.Margin;
if (margin.Right < 10)
{
margin.Right = 10;
}
btn.Margin = margin;
btn.Style = this.FindResource("$WindowButtonStyle") as Style;
DockPanel.SetDock(btn, Dock.Right);
BottomPanel.Children.Add(btn);
}
}
}
