Make a MetroNavigationWindow

[AzureKitsune]

While attempting to solve @zhouzhipeng's issue, #692, I ran into some issues. I want to try and create a MetroNavigationWindow. Disregarding my previous attempt, #697, I'll base it on MetroWindow, add a Frame and redirect the interface calls to the frame.

References

http://paulstovell.com/blog/wpf-navigation
http://stackoverflow.com/questions/1318171/overridedefaultstyle-in-wpf-navigationwindow
http://social.msdn.microsoft.com/Forums/vstudio/en-US/1dc762cd-ea31-4b11-8e7d-322c0ae4f756/template-based-wpf-app
https://www.google.com/search?q=wpf+page+template&oq=wpf+page+template&aqs=chrome.0.69i57j0l3.4858j0&sourceid=chrome&ie=UTF-8#q=wpf+style+navigation+window
http://msdn.microsoft.com/en-us/library/System.Windows.Navigation.NavigationWindow(v=vs.110).aspx

[robertstefan]

I am not very sure that this can be used within metro dialogs, but here is what i tested with:

    <Window.Resources>
        <ResourceDictionary>
            <dialogs1:SimpleDialog x:Key="LoginDialogTest">
                <controls:MetroNavigationWindow>
                    <controls:ToggleSwitch Header="WiFi" OnLabel="On" OffLabel="Off"></controls:ToggleSwitch>
                </controls:MetroNavigationWindow>
            </dialogs1:SimpleDialog>
        </ResourceDictionary>
    </Window.Resources>

but when i run the project i get the InvalidOperationException:

An unhandled exception of type 'System.InvalidOperationException' occurred in PresentationFramework.dll

Additional information: Window must be the root of the tree. Cannot add Window as a child of Visual.

and the entire application window is being re-sized by height, around 100px - 150px.
Is it because of how i used it in the project? :-/

[AzureKitsune]

@robertstefan It's because you can't add a Window inside of a Control. MetroNavigationWindow is a MetroWindow which is a regular Window.

[robertstefan]

Dooooh! I should've known that... 😊

[AzureKitsune]

@robertstefan Also, in my latest PR (#901), I have fixed the resizing issue.