public Songrequest()
{
Handler = new SongrequestHandler();
var type = new MetroContentControl().GetType();
AddCommand = new Internal.RelayCommand(add => AddSongToPlaylist(), add => !String.IsNullOrEmpty(AddYoutubeUrl) || !String.IsNullOrEmpty(AddPlaylistUrl));
PlaySongCommand = new Internal.RelayCommand(p => PlaySong(), p => Handler.Player.SongList.Any());
HonorRequesterCommand = new Internal.RelayCommand(h => HonorRequester(), p => Handler.Player.SelectedSong != null);
DeleteCommand = new Internal.RelayCommand(d => DeleteSong(), d => Handler.Player.SelectedSong != null);
}
private static void ReloadSelectionChanged(TabControl sender, SelectionChangedEventArgs e)
{
if (e.OriginalSource != sender)
{
return;
}
ContentControl metroContentControl = ReloadBehavior.GetMetroContentControl((TabControl)sender);
MetroContentControl metroContentControl1 = metroContentControl as MetroContentControl;
if (metroContentControl1 != null)
{
metroContentControl1.Reload();
}
TransitioningContentControl transitioningContentControl = metroContentControl as TransitioningContentControl;
if (transitioningContentControl != null)
{
transitioningContentControl.ReloadTransition();
}
}
private static void LoadResources(MetroContentControl metroWrapper)
{
var dynamycResources = new[]
{
"pack://application:,,,/MahApps.Metro;component/Styles/Colours.xaml",
"pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml",
"pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml",
"pack://application:,,,/MahApps.Metro;component/Styles/Accents/Blue.xaml",
"pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseLight.xaml",
"pack://application:,,,/MahApps.Metro;component/Styles/Controls.AnimatedTabControl.xaml",
"pack://application:,,,/VSTalk;component/Styles/ButtonStyle.xaml"
};
foreach (var resource in dynamycResources)
{
var rDictionary = new ResourceDictionary();
rDictionary.Source = new Uri(resource);
metroWrapper.Resources.MergedDictionaries.Add(rDictionary);
}
}
/// <summary>
/// Called by package when creating a new tool window to set
/// window content and pass on a Package ref
/// </summary>
/// <param name="userControl"></param>
public void SetContent(UserControl userControl)
{
var addinContainer = ((FrameControl)_control).AddinContainer;
//if control is alredy exist in container we do nothing
if (addinContainer.Children.OfType <MetroContentControl>()
.Select(wrapper => wrapper.Content)
.Contains(userControl))
{
return;
}
Caption = ExtractName(userControl);
var metroWrapper = new MetroContentControl();
LoadResources(metroWrapper);
metroWrapper.Content = userControl;
addinContainer.Children.Add(metroWrapper);
}
public static void SetOnDataContextChanged(MetroContentControl element, bool value)
{
element.SetValue(OnDataContextChangedProperty, value);
}
public static bool GetOnDataContextChanged(MetroContentControl element)
{
return((bool)element.GetValue(OnDataContextChangedProperty));
}
private static void ReloadDataContextChanged(MetroContentControl sender, DependencyPropertyChangedEventArgs e)
{
((MetroContentControl)sender).Reload();
}
public static void SetMetroContentControl(UIElement element, MetroContentControl value)
{
element.SetValue(MetroContentControlProperty, value);
}
private void ShowWindow(lgsv.MenuItem mi)
{
XmlDocument xdoc = new XmlDocument();
xdoc.LoadXml(mi.InvokingConfig);
XmlNodeList xlist = xdoc.GetElementsByTagName("DSPUSERCONTROL");
string dllPath = "";
string dllName = "";
try
{
//if (!IsOpenTab(xlist.Item(0).ChildNodes[1].InnerText))
{
dllPath = AppDomain.CurrentDomain.SetupInformation.ApplicationBase;
dllName = xlist.Item(0).ChildNodes[0].InnerText;
dllPath = System.IO.Path.Combine(dllPath, dllName + ".dll");
Assembly ass = Assembly.LoadFrom(dllPath);
Type t = ass.GetType(xlist.Item(0).ChildNodes[1].InnerText);
foreach (MetroTabItem obj in this.tblMainRegion.Items)
{
if (obj.Content != null && obj.Content.GetType() == t)
{
obj.IsSelected = true;
return;
}
}
ConstructorInfo constructors = null;
Type[] ts = null;
object[] parms = null;
if (xlist.Item(0).ChildNodes[2].InnerText == "")
{
ts = new Type[] { };
parms = new object[] { };
}
else
{
string[] parmlist = xlist.Item(0).ChildNodes[2].InnerText.Split(new char[] { ',' });
ts = new Type[parmlist.Length];
parms = new object[parmlist.Length];
for (int i = 0; i < parmlist.Length; i++)
{
ts[i] = Type.GetType(parmlist[i].Split(new char[] { ':' })[1]);
parms[i] = Convert.ChangeType(parmlist[i].Split(new char[] { ':' })[2], ts[i]);
}
}
constructors = t.GetConstructor(ts);
MetroContentControl f = constructors.Invoke(parms) as MetroContentControl;
if (f != null)
{
MetroTabItem tabitem = new MetroTabItem();
tabitem.Header = mi.Name;
tabitem.Content = f;
tabitem.CloseTabCommand = CloseTabCommand;
if (!this.tblMainRegion.Items.Contains(tabitem))
{
this.tblMainRegion.Items.Add(tabitem);
}
tabitem.IsSelected = true;
}
}
}
catch (FileNotFoundException fe)
{
MessageBox.Show("未找到" + dllPath);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
