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Rename to Scroll_ prefix on the Scroll event methods.

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BDisp
2024-05-24 16:45:12 +01:00
parent 84c69f0ffe
commit 4cb27fc293
1 changed files with 28 additions and 28 deletions
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56
Terminal.Gui/Views/Scroll.cs
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@@ -28,9 +28,9 @@ public class Scroll : View
Added += Scroll_Added;
Removed += Scroll_Removed;
Initialized += Scroll_Initialized;
DrawContent += SubViews_DrawContent;
MouseEvent += SliderContainer_MouseEvent;
_slider.DrawContent += SubViews_DrawContent;
DrawContent += Scroll_DrawContent;
MouseEvent += Scroll_MouseEvent;
_slider.DrawContent += Scroll_DrawContent;
_slider.MouseEvent += Slider_MouseEvent;
}
@@ -118,9 +118,9 @@ public class Scroll : View
{
Added -= Scroll_Added;
Initialized -= Scroll_Initialized;
DrawContent -= SubViews_DrawContent;
MouseEvent -= SliderContainer_MouseEvent;
_slider.DrawContent -= SubViews_DrawContent;
DrawContent -= Scroll_DrawContent;
MouseEvent -= Scroll_MouseEvent;
_slider.DrawContent -= Scroll_DrawContent;
_slider.MouseEvent -= Slider_MouseEvent;
base.Dispose (disposing);
@@ -215,8 +215,30 @@ public class Scroll : View
parent.MouseLeave += Parent_MouseLeave;
}
private void Scroll_DrawContent (object sender, DrawEventArgs e) { SetColorSchemeWithSuperview (sender as View); }
private void Scroll_Initialized (object sender, EventArgs e) { SetWidthHeight (); }
private void Scroll_MouseEvent (object sender, MouseEventEventArgs e)
{
MouseEvent me = e.MouseEvent;
int location = Orientation == Orientation.Vertical ? me.Position.Y : me.Position.X;
int barSize = Orientation == Orientation.Vertical ? Frame.Height : Frame.Width;
(int topLeft, int bottomRight) sliderPos = _orientation == Orientation.Vertical
? new (_slider.Frame.Y, _slider.Frame.Bottom - 1)
: new (_slider.Frame.X, _slider.Frame.Right - 1);
if (me.Flags == MouseFlags.Button1Pressed && location < sliderPos.topLeft)
{
Position = Math.Max (Position - barSize, 0);
}
else if (me.Flags == MouseFlags.Button1Pressed && location > sliderPos.bottomRight)
{
Position = Math.Min (Position + barSize, Size - barSize);
}
}
private void Scroll_Removed (object sender, SuperViewChangedEventArgs e)
{
if (e.Parent is { })
@@ -330,26 +352,4 @@ public class Scroll : View
e.Handled = true;
}
private void SliderContainer_MouseEvent (object sender, MouseEventEventArgs e)
{
MouseEvent me = e.MouseEvent;
int location = Orientation == Orientation.Vertical ? me.Position.Y : me.Position.X;
int barSize = Orientation == Orientation.Vertical ? Frame.Height : Frame.Width;
(int topLeft, int bottomRight) sliderPos = _orientation == Orientation.Vertical
? new (_slider.Frame.Y, _slider.Frame.Bottom - 1)
: new (_slider.Frame.X, _slider.Frame.Right - 1);
if (me.Flags == MouseFlags.Button1Pressed && location < sliderPos.topLeft)
{
Position = Math.Max (Position - barSize, 0);
}
else if (me.Flags == MouseFlags.Button1Pressed && location > sliderPos.bottomRight)
{
Position = Math.Min (Position + barSize, Size - barSize);
}
}
private void SubViews_DrawContent (object sender, DrawEventArgs e) { SetColorSchemeWithSuperview (sender as View); }
}