/// <summary>
/// Method to property changed in <see cref="MenuMergingViewModel"/>class.
/// </summary>
/// <param name="sender">Specifies the object </param>
/// <param name="e">Speciifes the EventArgs</param>
void ViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "ActiveDocument")
{
if (ActiveDocument is GridView)
{
if (!OtherCollection.Contains(GridModel))
{
OtherCollection.Remove(HelpModel);
OtherCollection.Add(GridModel);
OtherCollection.Add(HelpModel);
OtherToolBarCollection = GridModel.MenuMergingCollection;
OtherCollection.Remove(ChartModel);
OtherCollection.Remove(Chart1Model);
}
}
else
{
if (!OtherCollection.Contains(ChartModel))
{
OtherCollection.Remove(HelpModel);
OtherCollection.Add(ChartModel);
OtherToolBarCollection = ChartModel.MenuMergingCollection;
OtherCollection.Add(Chart1Model);
OtherCollection.Remove(GridModel);
OtherCollection.Add(HelpModel);
}
}
}
else if (e.PropertyName == "IsChecked")
{
if (checkedModel != null)
{
checkedModel.IsChecked = false;
}
checkedModel = sender as MenuMergingModel;
}
}
/// <summary>
/// Initializes the instance of <see cref="MenuMergingViewModel"/> class.
/// </summary>
public MenuMergingViewModel()
{
this.Products = new ObservableCollection <ChartModel>();
Random rndm = new Random();
CommonResourceDictionary = new ResourceDictionary()
{
Source = new Uri("/syncfusion.navigationdemos.wpf;component/Assets/Menu/Icon.xaml", UriKind.RelativeOrAbsolute)
};
newGridCommand = new DelegateCommand <object>(OpenNewGrid);
newChartCommand = new DelegateCommand <object>(OpenNewChart);
newCommand = new DelegateCommand <object>(OpenNew);
tileHorizontalCommand = new DelegateCommand <object>(TileHorizontal);
tileVerticallCommand = new DelegateCommand <object>(TileVertical);
tileCascadeCommand = new DelegateCommand <object>(Cascade);
helpCommand = new DelegateCommand <object>(ExecuteHelpCommand);
aboutCommand = new DelegateCommand <object>(ExecuteAboutCommand);
Products.Add(new ChartModel()
{
ProductId = 1, ProductName = "Rice", OldPrice = rndm.Next(5, 40), NewPrice = rndm.Next(10, 60)
});
Products.Add(new ChartModel()
{
ProductId = 2, ProductName = "Wheat", OldPrice = rndm.Next(5, 80), NewPrice = rndm.Next(10, 60)
});
Products.Add(new ChartModel()
{
ProductId = 1, ProductName = "Oil", OldPrice = rndm.Next(5, 60), NewPrice = rndm.Next(10, 60)
});
Products.Add(new ChartModel()
{
ProductId = 4, ProductName = "Corn", OldPrice = rndm.Next(5, 40), NewPrice = rndm.Next(10, 60)
});
Products.Add(new ChartModel()
{
ProductId = 5, ProductName = "Gram", OldPrice = rndm.Next(5, 40), NewPrice = rndm.Next(10, 60)
});
Products.Add(new ChartModel()
{
ProductId = 6, ProductName = "Milk", OldPrice = rndm.Next(5, 90), NewPrice = rndm.Next(10, 60)
});
Products.Add(new ChartModel()
{
ProductId = 7, ProductName = "Butter", OldPrice = rndm.Next(5, 40), NewPrice = rndm.Next(10, 60)
});
Products.Add(new ChartModel()
{
ProductId = 8, ProductName = "Oil", OldPrice = rndm.Next(5, 60), NewPrice = rndm.Next(10, 60)
});
FileCollection = new ObservableCollection <MenuMergingModel>();
WindowCollection = new ObservableCollection <MenuMergingModel>();
FileModel = new MenuMergingModel()
{
Name = "File"
};
FileModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "New Product Details", Icon = CommonResourceDictionary["New"] as object, ImageTemplate = CommonResourceDictionary["NewPathIcon"] as DataTemplate, Command = NewGridCommand
});
FileModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "New product Statistics", Icon = CommonResourceDictionary["FileChart"] as object, ImageTemplate = CommonResourceDictionary["ChartPathIcon"] as DataTemplate, Command = NewChartCommand
});
FileModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Open", Icon = CommonResourceDictionary["Open"] as object, ImageTemplate = CommonResourceDictionary["OpenPathIcon"] as DataTemplate, Command = NewCommand
});
FileModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Exit", Icon = CommonResourceDictionary["FileDelete"] as object, ImageTemplate = CommonResourceDictionary["DeletePathIcon"] as DataTemplate, Command = NewCommand
});
WindowModel = new MenuMergingModel()
{
Name = "Windows"
};
WindowModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Cascade", Icon = CommonResourceDictionary["CascadeWindow"] as object, ImageTemplate = CommonResourceDictionary["CascadeWindowPathIcon"] as DataTemplate, Command = TileCascadeCommand, IsCheckable = true
});
WindowModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Tile Horizontally", Icon = CommonResourceDictionary["ArrangeWindow"] as object, ImageTemplate = CommonResourceDictionary["ArrangeWindowPathIcon"] as DataTemplate, Command = TileHorizontalCommand, IsCheckable = true
});
WindowModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Tile Vertically", Icon = CommonResourceDictionary["SideBySide"] as object, ImageTemplate = CommonResourceDictionary["SideBySidePathIcon"] as DataTemplate, Command = TileVerticalCommand, IsCheckable = true
});
WindowModel.MenuMergingCollection[0].PropertyChanged += new PropertyChangedEventHandler(ViewModel_PropertyChanged);
WindowModel.MenuMergingCollection[1].PropertyChanged += new PropertyChangedEventHandler(ViewModel_PropertyChanged);
WindowModel.MenuMergingCollection[2].PropertyChanged += new PropertyChangedEventHandler(ViewModel_PropertyChanged);
ChartModel = new MenuMergingModel()
{
Name = "Chart View"
};
ChartModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "New Statistics", Icon = CommonResourceDictionary["Chart"] as object, ImageTemplate = CommonResourceDictionary["ChartPathIcon"] as DataTemplate, Command = NewCommand
});
ChartModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Refresh Chart", Icon = CommonResourceDictionary["Repeat"] as object, ImageTemplate = CommonResourceDictionary["RepeatPathIcon"] as DataTemplate, Command = NewCommand
});
ChartModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Publish Data", Icon = CommonResourceDictionary["PublishWeb"] as object, ImageTemplate = CommonResourceDictionary["PublishWebPathIcon"] as DataTemplate, Command = NewCommand
});
ChartModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Close View", Icon = CommonResourceDictionary["Delete"] as object, ImageTemplate = CommonResourceDictionary["DeletePathIcon"] as DataTemplate, Command = NewCommand
});
Chart1Model = new MenuMergingModel()
{
Name = "Customize Chart"
};
Chart1Model.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Change Chart Type", Icon = CommonResourceDictionary["Pie"] as object, ImageTemplate = CommonResourceDictionary["AlignToBottomPathIcon"] as DataTemplate, Command = NewCommand
});
Chart1Model.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Add Series", Icon = CommonResourceDictionary["AlignToBottom"] as object, ImageTemplate = CommonResourceDictionary["DeletePathIcon"] as DataTemplate, Command = NewCommand
});
this.PropertyChanged += new PropertyChangedEventHandler(ViewModel_PropertyChanged);
GridModel = new MenuMergingModel()
{
Name = "Grid View"
};
GridModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Refresh Grid", Icon = CommonResourceDictionary["GridRepeat"] as object, ImageTemplate = CommonResourceDictionary["RepeatPathIcon"] as DataTemplate, Command = NewCommand
});
GridModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Close View", Icon = CommonResourceDictionary["GridDelete"] as object, ImageTemplate = CommonResourceDictionary["DeletePathIcon"] as DataTemplate, Command = NewCommand
});
HelpModel = new MenuMergingModel()
{
Name = "Help"
};
HelpModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "Online Help", Icon = CommonResourceDictionary["Help"] as object
});
HelpModel.MenuMergingCollection.Add(new MenuMergingModel()
{
Name = "About"
});
OtherCollection = new ObservableCollection <MenuMergingModel>();
OtherToolBarCollection = new ObservableCollection <MenuMergingModel>();
OtherCollection.Add(FileModel);
FileCollection = FileModel.MenuMergingCollection;
OtherCollection.Add(WindowModel);
WindowCollection = WindowModel.MenuMergingCollection;
}