dojo_app/js/library/dijit-themes/flat/dijit/Tree.styl

/* Tree
 *
 * Styling Tree mostly means styling the TreeRow (dijitTreeRow)
 * There are 4 basic states to style:
 *
 * Tree Row:
 * 1. tree row (default styling):
 * 		.dijitTreeRow - styles for each row of the tree
 *
 * 2. hovered tree row (mouse hover on a tree row)
 * 		.dijitTreeRowHover - styles when mouse over on one row
 *
 * 3. active tree row (mouse down on a tree row)
 * 		.dijitTreeRowActive - styles when mouse down on one row
 *
 * 4. selected tree row
 * 		dijitTreeRowSelected - style when the row has been selected
 *
 * Tree Expando:
 * 	    dijitTreeExpando - the expando at the left of the text of each tree row
 *
 */

@import 'dijit_variables';

.{$theme-name} {

	.dijitTreeIsRoot {
	    background-color: $tree-background-color;
	}

	.dijitTreeRow,
	.dijitTreeNode .dojoDndItemBefore,
	.dijitTreeNode .dojoDndItemAfter {
		padding: $tree-row-padding;
		border: 0 $tree-row-border-color;
		line-height: $tree-row-line-height;
		transition-property: background-color;
		transition-duration: .15s;
		transition-timing-function: ease-out;
	}

	/* Hover */

	.dijitTreeRowHover {
		background-color: $tree-row-hover-background-color;
		border-color: $tree-row-hover-border-color;
		transition-duration: .15s;
	}

	/* Active */

	.dijitTreeRowActive {
		background-color:$tree-row-active-background-color;
		border-color: $tree-row-active-border-color;
	}

	/* Selected */

	.dijitTreeRowSelected,
	.dijitTreeRowHover.dijitTreeRowSelected,
	.dijitTreeRowActive.dijitTreeRowSelected {
		color: $tree-row-selected-text-color;
		background-color: $tree-row-selected-background-color;
		border-color: $tree-row-selected-border-color;
		.dijitTreeExpando {
			color: $tree-expando-icon-selected-color;
		}
	}

	/* Focused */

	/*
	.dijitTreeRowFocused {
	}
	*/

	/* expando (open/closed) icon */

	.dijitTreeExpando {
		_icon-core-style();
	    width: $tree-expando-icon-width;
	    height: $tree-expando-icon-height;
		line-height: @height;
		text-align: center;
		margin-left: $tree-expando-margin;
		margin-right: $tree-expando-margin;
		color: $tree-expando-icon-color;
		vertical-align: middle;
	}

	.dijitTreeExpandoOpened:before {
		content: "\f012";
		cursor: pointer;
	}

	.dijitTreeExpandoClosed:before {
		content: "\f011";
	}

	.dijitTreeExpandoLoading {
		animation: spinning 2s linear infinite;
		&:before {
			content: "\f01d";

		}
	}
}

.dj_ie8 .dijitTreeExpandoLoading,
.dj_ie9 .dijitTreeExpandoLoading {
	background:url('images/loadingAnimation.gif') no-repeat;

	&:before {
		content: "";
	}
}

@keyframes spinning {
	from {transform: rotate(0);}
    to {transform: rotate(-360deg);}
}