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XRLib/Assets/Resources/UIToolkit/List/UTKTreeView.uss
2026-01-21 20:43:54 +09:00

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/*
* ===================================
* UTKTreeView.uss
* Unity TreeView 래핑 스타일
* ===================================
*/
/* ===================================
Base Container
=================================== */
.utk-treeview {
flex-grow: 1;
background-color: var(--color-bg-secondary);
border-radius: var(--radius-s);
border-width: var(--border-width);
border-color: var(--color-border);
}
/* ===================================
Tree Items
=================================== */
.utk-treeview .unity-tree-view__item {
padding: 0;
background-color: transparent;
transition-duration: var(--anim-fast);
transition-property: background-color;
}
.utk-treeview .unity-tree-view__item:hover {
background-color: var(--color-btn-hover);
}
/* Unity TreeView uses unity-collection-view__item--selected class internally */
.utk-treeview .unity-collection-view__item--selected,
.utk-treeview .unity-tree-view__item--selected {
background-color: var(--color-btn-primary);
}
.utk-treeview .unity-collection-view__item--selected:hover,
.utk-treeview .unity-tree-view__item--selected:hover {
background-color: var(--color-btn-primary-hover);
}
/* ===================================
Toggle (Expand/Collapse)
=================================== */
.utk-treeview .unity-tree-view__item-toggle {
width: 16px;
height: 16px;
-unity-background-image-tint-color: var(--color-text-secondary);
transition-duration: var(--anim-fast);
transition-property: rotate;
}
/* Override #unity-checkmark white color from UTKDefaultStyle.uss */
.utk-treeview .unity-tree-view__item-toggle #unity-checkmark {
-unity-background-image-tint-color: var(--color-tree-checkmark);
}
.utk-treeview .unity-tree-view__item-toggle:hover #unity-checkmark {
-unity-background-image-tint-color: var(--color-tree-checkmark-hover);
}
.utk-treeview .unity-collection-view__item--selected .unity-tree-view__item-toggle,
.utk-treeview .unity-tree-view__item--selected .unity-tree-view__item-toggle {
-unity-background-image-tint-color: var(--color-tree-checkmark-hover);
}
.utk-treeview .unity-collection-view__item--selected .unity-tree-view__item-toggle #unity-checkmark,
.utk-treeview .unity-tree-view__item--selected .unity-tree-view__item-toggle #unity-checkmark {
-unity-background-image-tint-color: var(--color-tree-checkmark-hover);
}
/* ===================================
Indentation
=================================== */
.utk-treeview .unity-tree-view__item-indents-container {
flex-direction: row;
}
.utk-treeview .unity-tree-view__item-indent {
width: 16px;
}
/* ===================================
Item Content
=================================== */
.utk-treeview .unity-tree-view__item-content {
flex-direction: row;
align-items: center;
padding-right: var(--space-m);
}
.utk-treeview .unity-tree-view__item-content > .unity-label {
font-size: var(--font-size-body2);
color: var(--color-text-primary);
}
.utk-treeview .unity-collection-view__item--selected .unity-tree-view__item-content > .unity-label,
.utk-treeview .unity-tree-view__item--selected .unity-tree-view__item-content > .unity-label {
color: var(--color-text-on-primary);
}