silverstripe-framework/admin/scss/_tree.scss

/**
 * This file defines the jstree base styling (see http://jstree.com), as well as any
 * customizations (see bottom of file).
 * 
 * The styles are usually added through jstree.js on DOM load, 
 * but we need it earlier in order to correctly display the uninitialized tree.
 */

.cms, .TreeDropdownField .treedropdownfield-panel {
	.jstree {
		ul {
			display: block;
			margin: 0;
			padding: 0;
			background: none;
			list-style-type: none;
		}
		li {
			display: block;
			margin: 0;
			padding: 0;
			list-style-type: none;
			display: block;
			min-height: 18px;
			line-height: 18px;
			white-space: nowrap;
			margin-left: 18px;
			min-width: 18px;
		}
		ins {
			display: inline-block;
			text-decoration: none;
			width: 18px;
			height: 18px;
			margin: 0 0 0 0;
			padding: 0;
			float: left;
		}
		a {
			display: inline-block;
			line-height: 16px;
			height: 16px;
			color: black;
			white-space: nowrap;
			text-decoration: none;
			padding: 1px 2px;
			margin: 0;
			border: 1px solid #fff;
			
			&:focus,
			&:active,
			&:hover {
				outline: none;
				text-decoration: none;
				cursor: pointer;
				text-shadow: none;
			}
			> {
				ins {
					height: 16px;
					width: 16px;
				}
				.jstree-icon {
					margin-right: 3px;
				}
			}

		}
		li {
			&.jstree-open > ul {
				display: block;
			}
			&.jstree-closed > ul {
				display: none;
			}

		}
		li.disabled a {
			color: #aaaaaa;
		}

	}

	.jstree-rtl {
		a > .jstree-icon {
			margin-left: 3px;
			margin-right: 0;
		}
		li {
			margin-left: 0;
			margin-right: 18px;
		}

	}

	.jstree-rtl > ul > li {
		margin-right: 0px;
	}

	.jstree > ul > li {
		margin-left: 0px;
	}

	#vakata-dragged {
		display: block;
		margin: 0 0 0 0;
		padding: 4px 4px 4px 24px;
		position: absolute;
		top: -2000px;
		line-height: 16px;
		z-index: 10000;
	}
	#vakata-contextmenu {
		display: block;
		visibility: hidden;
		left: 0;
		top: -200px;
		position: absolute;
		margin: 0;
		padding: 0;
		min-width: 180px;
		background: #FFF;
		border: 1px solid silver;
		z-index: 10000; *width:180px;
		@include box-shadow(0 0 10px #CCC);
		&::before {
			content:"";
			display:block; /* reduce the damage in FF3.0 */
			position:absolute;
			top: -10px;
			left: 24px;
			width:0;
			border-width: 0 6px 10px 6px  ;
			border-color:  #FFF transparent;
			border-style: solid;
			z-index: 10000;
		}
		&::after {
			content:"";
			display:block; /* reduce the damage in FF3.0 */
			position:absolute;
			top: -11px;
			left: 23px;
			width:0;
			border-width: 0 7px 11px 7px  ;
			border-color:  #CCC transparent;
			border-style: solid;
		}
	}
	#vakata-contextmenu ul {
		min-width: 180px; *width:180px;
	}
	#vakata-contextmenu ul, #vakata-contextmenu li {
		margin: 0;
		padding: 0 ;
		list-style-type: none;
		display: block;
	}
	#vakata-contextmenu li {
		line-height: 20px;
		min-height: 23px;
		position: relative;
		padding: 0px;
		&:last-child {
			margin-bottom: 1px;
		}
	}
	#vakata-contextmenu li a {
		padding: 1px 10px;
		line-height: 23px;
		display: block;
		text-decoration: none;
		margin: 1px 1px 0 1px;
		border: 0;
	}
	#vakata-contextmenu li ins {
		float: left;
		width: 0;
		height: 0;
		text-decoration: none;
		margin-right: 2px;
	}
	#vakata-contextmenu li .jstree-pageicon {
		margin-top: 3px;
		margin-right: 5px;
	}
	#vakata-contextmenu li a:hover, #vakata-contextmenu li.vakata-hover > a {
		padding: 1px 10px;
		background: #3875d7;
		@include background-image(linear-gradient(top, #3875d7 20%, #2a62bc 90%));
		color: #FFF;
		border: none;
	}
	#vakata-contextmenu li ul {
		display: none;
		position: absolute;
		top: -2px;
		left: 100%;
		background: #FFF;
		border: 1px solid silver;
		@include box-shadow(0 0 10px #CCC);
	}
	#vakata-contextmenu .right {
		right: 100%;
		left: auto;
	}
	#vakata-contextmenu .bottom {
		bottom: -1px;
		top: auto;
	}
	#vakata-contextmenu li.vakata-separator {
		min-height: 0;
		height: 1px;
		line-height: 1px;
		font-size: 1px;
		overflow: hidden;
		margin: 0 2px;
		background: silver; /* border-top:1px solid #fefefe; */ padding:0;
	}

	.jstree ul, .jstree li {
		display: block;
		margin: 0 0 0 0;
		padding: 0 0 0 0;
		list-style-type: none;
	}
	.jstree li {
		display: block;
		min-height: 18px;
		line-height: 18px;
		white-space: nowrap;
		margin-left: 18px;
		min-width: 18px;
	}
	.jstree-rtl li {
		margin-left: 0;
		margin-right: 18px;
	}
	.jstree > ul > li {
		margin-left: 0px;
	}
	.jstree-rtl > ul > li {
		margin-right: 0px;
	}
	.jstree ins {
		display: inline-block;
		text-decoration: none;
		width: 18px;
		height: 18px;
		margin: 0 0 0 0;
		padding: 0;
	}
	.jstree a {
		display: inline-block;
		line-height: 16px;
		height: 16px;
		color: black;
		white-space: nowrap;
		text-decoration: none;
		padding: 1px 2px;
		margin: 0;
	}
	.jstree a:focus {
		outline: none;
	}
	.jstree a > ins {
		height: 16px;
		width: 16px;
	}
	.jstree a > .jstree-icon {
		margin-right: 3px;
	}
	.jstree-rtl a > .jstree-icon {
		margin-left: 3px;
		margin-right: 0;
	}
	li.jstree-open > ul {
		display: block;
		margin-left:-13px;
		li ul {
			margin-left:2px;
		}
	}
	li.jstree-closed > ul {
		display: none;
	}
	#vakata-dragged ins {
		display: block;
		text-decoration: none;
		width: 16px;
		height: 16px;
		margin: 0 0 0 0;
		padding: 0;
		position: absolute;
		top: 4px;
		left: 4px;
		-moz-border-radius: 4px;
		border-radius: 4px;
		-webkit-border-radius: 4px;
	}
	#vakata-dragged .jstree-ok {
		background: green;
	}
	#vakata-dragged .jstree-invalid {
		background: red;
	}
	#jstree-marker {
		padding: 0;
		margin: 0;
		font-size: 12px;
		overflow: hidden;
		height: 12px;
		width: 8px;
		position: absolute;
		top: -30px;
		z-index: 10001;
		background-repeat: no-repeat;
		display: none;
		background-color: transparent;
		text-shadow: 1px 1px 1px white;
		color: black;
		line-height: 10px;
	}
	#jstree-marker-line {
		padding: 0;
		margin: 0;
		line-height: 0%;
		font-size: 1px;
		overflow: hidden;
		height: 1px;
		width: 100px;
		position: absolute;
		top: -30px;
		z-index: 10000;
		background-repeat: no-repeat;
		display: none;
		background-color: #456c43;
		cursor: pointer;
		border: 1px solid #eeeeee;
		border-left: 0;
		-moz-box-shadow: 0px 0px 2px #666;
		-webkit-box-shadow: 0px 0px 2px #666;
		box-shadow: 0px 0px 2px #666;
		-moz-border-radius: 1px;
		border-radius: 1px;
		-webkit-border-radius: 1px;
	}
	.jstree .jstree-real-checkbox {
		display: none;
	}
	.jstree-themeroller .ui-icon {
		overflow: visible;
	}
	.jstree-themeroller a {
		padding: 0 2px;
	}
	.jstree-themeroller .jstree-no-icon {
		display: none;
	}
	.jstree .jstree-wholerow-real {
		position: relative;
		z-index: 1;
	}
	.jstree .jstree-wholerow-real li {
		cursor: pointer;
	}
	.jstree .jstree-wholerow-real a {
		border-left-color: transparent !important;
		border-right-color: transparent !important;
	}
	.jstree .jstree-wholerow {
		position: relative;
		z-index: 0;
		height: 0;
	}
	.jstree .jstree-wholerow ul, .jstree .jstree-wholerow li {
		width: 100%;
	}
	.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li, .jstree .jstree-wholerow a {
		margin: 0 !important;
		padding: 0 !important;
	}
	.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li {
		background: transparent !important;
	}
	.jstree .jstree-wholerow ins, .jstree .jstree-wholerow span, .jstree .jstree-wholerow input {
		display: none !important;
	}
	.jstree .jstree-wholerow a, .jstree .jstree-wholerow a:hover {
		text-indent: -9999px !important;
		width: 100%;
		padding: 0 !important;
		border-right-width: 0px !important;
		border-left-width: 0px !important;
	}
	.jstree .jstree-wholerow-span {
		position: absolute;
		left: 0;
		margin: 0px;
		padding: 0;
		height: 18px;
		border-width: 0;
		padding: 0;
		z-index: 0;
	}

	// Custom styles
	.jstree-apple.jstree-focused {
		background: none;
	
		.jstree-apple > ul {
			background: none;
		}
	}

	.jstree li {
		line-height:  25px;
	}

	// Hide drag icons by default. Actual page icons
	// are in nested <span>, not handled directly through jstree lib
	a > .jstree-icon {
		display: none;
	}

	// Show drag icons when draggable class is applied
	.draggable a > .jstree-icon {
		display: block;
	}
}

.jstree-apple {
	li, .jstree-apple ins {
		background:none;
	}
	.jstree-unchecked > a > .jstree-checkbox {
		margin-right:3px;
	}
	.jstree-checked > a > .jstree-checkbox {
		margin-right:3px;
	}
	.jstree-undetermined > a > .jstree-checkbox {
		margin-right:3px;
	}
}

.tree-holder.jstree-apple, .cms-tree.jstree-apple {
	
	& li.Root {
		& strong {
			font-weight:  bold;
			padding-left:  1px;
		}
		
		& > a .jstree-icon {
			background-position: -56px -36px;
		}
	}
	
	& a, a:link {
		color:  $color-text-blue-link;
		padding: 3px 6px 3px 3px;
		border: none;
		display:  inline-block;
		margin-right: 5px;
	}

	li.deletedonlive {
		.text {
			text-decoration: line-through;
		}
	}

	span.badge {
		clear: both;
		text-transform: uppercase;
		display: inline-block;
		padding: 0px 3px;
		font-size: 0.75em;
		line-height: 1em;
		margin-left: 3px;
		margin-right: 6px;
		margin-top:  -1px;
		@include border-radius(2px, 2px);
	}
	
	span.badge.modified {
		color:  #7E7470;
		border: 1px solid #C9B800;
		background-color: #FFF0BC;
	}
	
	span.badge.addedtodraft {
		color:  #7E7470;
		border: 1px solid #C9B800;
		background-color: #FFF0BC;
	}
	
	span.badge.deletedonlive {
		color:  #636363;
		border: 1px solid #E49393;
		background-color: #F2DADB;
	}
	
	span.badge.removedfromdraft {
		color:  #636363;
		border: 1px solid #E49393;
		background-color: #F2DADB;
	}
	
	span.badge.workflow-approval {
		color:  #56660C;
		border: 1px solid #7C8816;
		background-color: #DAE79A;
	}

	/* comment speech bubble - ccs3 only - source: http://nicolasgallagher.com/pure-css-speech-bubbles/demo/ */
	& span.comment-count {
		clear: both;
		position: relative;
		text-transform: uppercase;
		display: inline-block;
		overflow: visible;
		padding: 0px 3px;
		font-size: 0.75em;
		line-height: 1em;
		margin-left: 3px;
		margin-right: 6px;
		@include border-radius(2px, 2px);
		color:  #7E7470;
		border: 1px solid #C9B800;
		background-color: #FFF0BC;
	}
	
	& span.comment-count:before {
		content:"";
	    position:absolute;
	    bottom:-4px; /* value = - border-top-width - border-bottom-width */
	    left:3px; /* controls horizontal position */
	    border-width:4px 4px 0;
	    border-style:solid;
	    border-color:#C9B800 transparent;
	    /* reduce the damage in FF3.0 */
	    display:block; 
	    width:0;
	}
	
	& span.comment-count:after {
		content:"";
	    position:absolute;
	    bottom:-3px; /* value = - border-top-width - border-bottom-width */
	    left:4px; /* value = (:before left) + (:before border-left) - (:after border-left) */
	    border-width:3px 3px 0;
	    border-style:solid;
	    border-color:#FFF0BC transparent;
	    /* reduce the damage in FF3.0 */
	    display:block; 
	    width:0;
	}
	
	.jstree-hovered {
		text-shadow: none;
		text-decoration: none;    
	}
	
	& li {
		padding: 0px;
		clear:  left;
	}
	
	& ins {
		background-color: transparent;
		background-image: url(../images/sitetree_ss_default_icons.png);
	}

	& li.jstree-checked > a, li.jstree-checked > a:link  {
		background-color: $color-cms-batchactions-menu-selected-background;
	}

	& .jstree-closed > ins { 
		background-position:0 0; 
	}

	& .jstree-open > ins { 
		background-position:-20px 0; 
	}
}

a .jstree-pageicon {
	float: left;
	margin-right: 4px;
}

li.class-HomePage > a .jstree-pageicon {
	background-position: 0 -48px;
}

li.class-RedirectorPage > a .jstree-pageicon {
	background-position: 0 -16px;
}

li.class-VirtualPage > a .jstree-pageicon {
	background-position: 0 -32px;
}

li.class-ErrorPage > a .jstree-pageicon {
	background-position: 0 -112px;
}

.cms-tree {
	visibility: hidden; // enabled by JS to avoid layout glitches

	&.multiple {
		li > a {
			// Hide draggable icon when multiselect is enabled
			& > .jstree-icon {
				display: none;
			}
			// But show the checkbox
			& > .jstree-icon.jstree-checkbox {
				display: inline-block;
			}
		}

		li#record-0 {
			// Hide checkbox on root node (shouldn't be selectable to avoid weird states when trying to e.g. remove it)
			&> a .jstree-checkbox {
				display: none;
			}
		}
	}

	// Show the loading indicator on the page icon rather than the default
	// jstree icon (which is only used for its dragging handles)
	a.jstree-loading .jstree-icon {
		background-image: none !important;
	}
	a.jstree-loading .jstree-pageicon {
		background: url(../images/throbber.gif) top left no-repeat;
	}
}