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made disabling scroll bar hiding easier for the panel
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1 changed files with 5 additions and 4 deletions
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@ -19,7 +19,7 @@ namespace MLEM.Ui.Elements {
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private readonly List<Element> relevantChildren = new List<Element>();
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private bool relevantChildrenDirty;
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public Panel(Anchor anchor, Vector2 size, Vector2 positionOffset, bool setHeightBasedOnChildren = false, bool scrollOverflow = false, Point? scrollerSize = null) : base(anchor, size) {
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public Panel(Anchor anchor, Vector2 size, Vector2 positionOffset, bool setHeightBasedOnChildren = false, bool scrollOverflow = false, Point? scrollerSize = null, bool autoHideScrollbar = true) : base(anchor, size) {
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this.PositionOffset = positionOffset;
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this.SetHeightBasedOnChildren = setHeightBasedOnChildren;
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this.scrollOverflow = scrollOverflow;
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@ -32,13 +32,14 @@ namespace MLEM.Ui.Elements {
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StepPerScroll = 10,
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OnValueChanged = (element, value) => this.ScrollChildren(),
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CanAutoAnchorsAttach = false,
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AutoHideWhenEmpty = true,
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IsHidden = true
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AutoHideWhenEmpty = autoHideScrollbar,
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IsHidden = autoHideScrollbar
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};
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// modify the padding so that the scroll bar isn't over top of something else
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this.ScrollBar.PositionOffset -= new Vector2(scrollSize.X + 1, 0);
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this.ScrollBar.OnAutoHide += e => this.ChildPadding += new Padding(0, scrollSize.X, 0, 0) * (e.IsHidden ? -1 : 1);
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if (autoHideScrollbar)
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this.ScrollBar.OnAutoHide += e => this.ChildPadding += new Padding(0, scrollSize.X, 0, 0) * (e.IsHidden ? -1 : 1);
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// handle automatic element selection, the scroller needs to scroll to the right location
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this.OnSelectedElementChanged += (element, otherElement) => {
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