lib/dijit/themes/claro/Tree.less

   1 /* Tree
   2  *
   3  * Styling Tree mostly means styling the TreeRow (dijitTreeRow)
   4  * There are 4 basic states to style:
   5  *
   6  * Tree Row:
   7  * 1. tree row (default styling):
   8  *              .dijitTreeRow - styles for each row of the tree
   9  *
  10  * 2. hovered tree row (mouse hover on a tree row)
  11  *              .dijitTreeRowHover - styles when mouse over on one row
  12  *
  13  * 3. active tree row (mouse down on a tree row)
  14  *              .dijitTreeRowActive - styles when mouse down on one row
  15  *
  16  * 4. selected tree row
  17  *              dijitTreeRowSelected - style when the row has been selected
  18  *
  19  * Tree Expando:
  20  *          dijitTreeExpando - the expando at the left of the text of each tree row
  21  *
  22  * Drag and Drop on TreeNodes: (insert line on dijitTreeContent node so it'll aligned w/ target element)
  23  *              .dijitTreeNode .dojoDndItemBefore/.dojoDndItemAfter - use border style simulate a separate line
  24  */
  25
  26 @import "variables";
  27
  28 .claro .dijitTreeNode {
  29     zoom: 1;    /* force layout on IE (TODO: may not be needed anymore) */
  30 }
  31 .claro .dijitTreeIsRoot {
  32     background-image: none;
  33 }
  34
  35 /* Styling for basic tree node (unhovered, unselected)
  36  * Also use this styling when dropping between items on the tree (in other words, don't
  37  * use hover effect)
  38  */
  39 .claro .dijitTreeRow,
  40 .claro .dijitTreeNode .dojoDndItemBefore,
  41 .claro .dijitTreeNode .dojoDndItemAfter {
  42         /* so insert line shows up on IE when dropping after a target element */
  43         padding: 4px 0 2px 0;
  44
  45         background-color: none; // IE6 doesn't understand rgba() or transparent below
  46         background-color: transparent;  // IE8 doesn't understand rgba() below
  47         background-color: rgba(171,214,255,0);  // rgba() instead of transparent to prevent flash on hover fade-in
  48         background-position:0 0;
  49         background-repeat:repeat-x;
  50
  51         border: solid 0 transparent;
  52
  53         color: @text-color;
  54
  55         .transition-property(background-color, border-color);
  56         .transition-duration(.25s);
  57         .transition-timing-function(ease-out);
  58 }
  59
  60 .claro .dijitTreeRowSelected {
  61         background-color: @selected-background-color;
  62         .standard-gradient;
  63         padding: 3px 0 1px;
  64         border-color: @selected-border-color;
  65         border-width: 1px 0;
  66         color: @selected-text-color;
  67 }
  68 .claro .dijitTreeRowHover {
  69         background-color: @hovered-background-color;
  70         .standard-gradient;
  71         padding: 3px 0 1px;
  72         border-color: @hovered-border-color;
  73         border-width: 1px 0;
  74         color: @hovered-text-color;
  75         .transition-duration(.25s);
  76 }
  77 .claro .dijitTreeRowActive {
  78         background-color:@pressed-background-color;
  79         .active-gradient;
  80         padding: 3px 0 1px;
  81         border-color: @pressed-border-color;
  82         border-width: 1px 0;
  83         color: @selected-text-color;
  84 }
  85 .claro .dijitTreeRowFocused {
  86         background-repeat: repeat;
  87 }
  88
  89 /* expando (open/closed) icon */
  90
  91 .claro .dijitTreeExpando {
  92         background-image: url(@image-tree-expand);
  93     width: 16px;
  94     height: 16px;
  95         background-position: -35px 0;           /* for dijitTreeExpandoOpened */
  96 }
  97 .dj_ie6 .claro .dijitTreeExpando {
  98         background-image: url(@image-tree-expand-ie6);
  99 }
 100 .claro .dijitTreeRowHover .dijitTreeExpandoOpened {
 101         background-position: -53px 0;
 102 }
 103 .claro .dijitTreeExpandoClosed {
 104         background-position: 1px 0;
 105 }
 106 .claro .dijitTreeRowHover .dijitTreeExpandoClosed {
 107         background-position: -17px 0;
 108 }
 109 .claro .dijitTreeExpandoLeaf,
 110 .dj_ie6 .claro .dijitTreeExpandoLeaf {
 111         background-image:none;
 112 }
 113 .claro .dijitTreeExpandoLoading {
 114         background-image: url(@image-loading-animation);
 115 }
 116
 117 /* Drag and Drop on TreeNodes
 118  * Put insert line on dijitTreeContent node so it's aligned w/
 119  * (ie, indented equally with) target element, even
 120  * though dijitTreeRowNode is the actual "drag object"
 121  */
 122 .claro .dijitTreeNode .dojoDndItemBefore .dijitTreeContent {
 123         border-top: 2px solid @dnd-dropseparator-color;         // TODO: normal separator is just 1px, why is this 2px?
 124 }
 125 .claro .dijitTreeNode .dojoDndItemAfter .dijitTreeContent {
 126         border-bottom: 2px solid @dnd-dropseparator-color;      // TODO: normal separator is just 1px, why is this 2px?
 127 }