public MainWindowViewModel()
{
Items = new List<TestItem>();
for (int i = 0; i < 10; ++i)
{
Items.Add(new TestItem($"Item {i}", $"Item {i} Value"));
}
Nodes = new List<TestNode>
{
new TestNode
{
Header = "Root",
SubHeader = "Root Item",
IsExpanded = true,
Children = new[]
{
new TestNode
{
Header = "Child 1",
SubHeader = "Child 1 Value",
},
new TestNode
{
Header = "Child 2",
SubHeader = "Child 2 Value",
IsExpanded = false,
Children = new[]
{
new TestNode
{
Header = "Grandchild",
SubHeader = "Grandchild Value",
},
new TestNode
{
Header = "Grandmaster Flash",
SubHeader = "White Lines",
},
}
},
}
}
};
CollapseNodesCommand = ReactiveCommand.Create();
CollapseNodesCommand.Subscribe(_ => ExpandNodes(false));
ExpandNodesCommand = ReactiveCommand.Create();
ExpandNodesCommand.Subscribe(_ => ExpandNodes(true));
OpenFileCommand = ReactiveCommand.Create();
OpenFileCommand.Subscribe(_ =>
{
var ofd = new OpenFileDialog();
ofd.ShowAsync();
});
OpenFolderCommand = ReactiveCommand.Create();
OpenFolderCommand.Subscribe(_ =>
{
var ofd = new OpenFolderDialog();
ofd.ShowAsync();
});
}
