public PathArrowButton(Func <string, bool> openPath, string path = null) : base()
{
this.path = path;
this.openPath = openPath;
MinMaxHeight = 20;
Presenter = new PathButtonPresenter();
base.Presenter = Presenter;
if (path == null)
{
Updating += (float delta) => {
var prevState = State;
if (Expanded)
{
State = PathBarButtonState.Press;
}
else
{
if (IsMouseOverThisOrDescendant())
{
if (WasClicked())
{
State = PathBarButtonState.Press;
}
else
{
State = PathBarButtonState.Hover;
}
}
else
{
State = PathBarButtonState.Normal;
}
}
if (prevState != State)
{
Presenter.SetState(State);
}
};
}
Gestures.Add(new ClickGesture(0, FlipState));
Layout = new HBoxLayout();
MinMaxSize = new Vector2(11, 20);
Nodes.Add(icon = new Image {
LayoutCell = new LayoutCell {
Alignment = new Alignment {
X = HAlignment.Center, Y = VAlignment.Center
}
},
MinMaxSize = new Vector2(11, 6),
Texture = IconPool.GetTexture("Filesystem.PathSeparatorCollapsed")
});
Expanded = false;
}
public PathFolderButton(Func <string, bool> openPath, string path) : base()
{
Text = GetName(path);
Presenter = new PathButtonPresenter();
base.Presenter = Presenter;
MinMaxHeight = 20;
MinMaxWidth = FontPool.Instance.DefaultFont.MeasureTextLine(Text, Theme.Metrics.TextHeight, 0).X + 7;
Clicked += () => openPath(path);
#if WIN
UpdateHandler showContextMenu = null;
showContextMenu = delta => {
Updating -= showContextMenu;
SystemShellContextMenu.Instance.Show(path);
};
// TODO: Immediate showing context menu causes weird crash in GestureManager
Gestures.Add(new ClickGesture(1, () => Updating += showContextMenu));
#endif // WIN
}