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Fixed UiControls allowing for non-selectable or non-mouseable elements to be marked as selected or moused

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This commit is contained in:
Ell 2022-03-11 12:29:56 +01:00
parent cd32372994
commit 2c90ca9b89
2 changed files with 11 additions and 2 deletions
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1
CHANGELOG.md
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@ -54,6 +54,7 @@ Fixes
- Fixed paragraph links having incorrect hover locations when using special text alignments
- Fixed the graphics device's viewport being ignored for mouse and touch queries
- Fixed auto-navigating panels not scrolling to the center of elements properly
- Fixed UiControls allowing for non-selectable or non-mouseable elements to be marked as selected or moused
Removals
- Marked StyleProp equality members as obsolete

12
MLEM.Ui/UiControls.cs
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@ -259,7 +259,9 @@ namespace MLEM.Ui {
/// <param name="element">The element to select, or null to deselect the selected element.</param>
/// <param name="autoNav">Whether automatic navigation should be forced on</param>
public void SelectElement(RootElement root, Element element, bool? autoNav = null) {
if (root == null)
if (root == null || !root.CanSelectContent)
return;
if (element != null && !element.CanBeSelected)
return;
var selected = this.GetSelectedElement(root);
if (selected == element)
@ -284,6 +286,8 @@ namespace MLEM.Ui {
/// </summary>
/// <param name="element">The element to set as moused</param>
public void SetMousedElement(Element element) {
if (element != null && !element.CanBeMoused)
return;
if (element != this.MousedElement) {
if (this.MousedElement != null)
this.System.InvokeOnElementMouseExit(this.MousedElement);
@ -299,6 +303,8 @@ namespace MLEM.Ui {
/// </summary>
/// <param name="element">The element to set as touched</param>
public void SetTouchedElement(Element element) {
if (element != null && !element.CanBeMoused)
return;
if (element != this.TouchedElement) {
if (this.TouchedElement != null)
this.System.InvokeOnElementTouchExit(this.TouchedElement);
@ -316,9 +322,11 @@ namespace MLEM.Ui {
/// <param name="root">The root element whose selected element to return</param>
/// <returns>The given root's selected element, or null if the root doesn't exist, or if there is no selected element for that root.</returns>
public Element GetSelectedElement(RootElement root) {
if (root == null)
if (root == null || !root.CanSelectContent)
return null;
this.selectedElements.TryGetValue(root.Name, out var element);
if (element != null && !element.CanBeSelected)
return null;
return element;
}