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 1px 2px 0;
  44         margin: 0 1px;  /* replaced by border for selected/hovered row */
  45
  46         background-color: none; // IE6 doesn't understand rgba() or transparent below
  47         background-color: transparent;  // IE8 doesn't understand rgba() below
  48         background-color: rgba(171,214,255,0);  // rgba() instead of transparent to prevent flash on hover fade-in
  49         background-image: url("images/commonHighlight.png");
  50         background-position:0 0;
  51         background-repeat:repeat-x;
  52
  53         border-color: rgba(118,157,192,0);      // rgba() instead of none to prevent flash on hover fade-in
  54         border-width: 0;
  55
  56         .transition-property(background-color, border-color);
  57         .transition-duration(.25s);
  58         .transition-timing-function(ease-out);
  59 }
  60 .dj_ie6 .claro .dijitTreeRow {
  61         background-image: none;
  62 }
  63
  64 .claro .dijitTreeRowSelected {
  65         background-repeat:repeat-x;
  66         background-color:@selected-background-color;
  67         padding: 3px 0 1px;
  68         margin: 0;
  69         border:solid 1px @selected-border-color;
  70         color:@selected-text-color;
  71 }
  72 .claro .dijitTreeRowHover {
  73         background-color:@hovered-background-color;
  74         padding: 3px 0 1px;
  75         margin: 0;
  76         border:solid 1px @hovered-border-color;
  77         color:@hovered-text-color;
  78         .transition-duration(.25s);
  79 }
  80 .claro .dijitTreeRowActive {
  81         background-color:@pressed-background-color;
  82         background-position:0 -177px;
  83         padding: 3px 0 1px;
  84         margin-left: 0;
  85         border:solid 1px @pressed-border-color;
  86         color:@selected-text-color;
  87 }
  88 .dj_ie6 .claro .dijitTreeRowActive {
  89         background-image: none;
  90 }
  91 .claro .dijitTreeRowFocused {
  92         background-repeat: repeat;
  93 }
  94
  95 /* expando (open/closed) icon */
  96
  97 .claro .dijitTreeExpando {
  98         background-image: url('images/treeExpandImages.png');
  99     width: 16px;
 100     height: 16px;
 101         background-position: -35px 0;           /* for dijitTreeExpandoOpened */
 102 }
 103 .dj_ie6 .claro .dijitTreeExpando {
 104         background-image: url('images/treeExpandImages8bit.png');
 105 }
 106 .claro .dijitTreeRowHover .dijitTreeExpandoOpened {
 107         background-position: -53px 0;
 108 }
 109 .claro .dijitTreeExpandoClosed {
 110         background-position: 1px 0;
 111 }
 112 .claro .dijitTreeRowHover .dijitTreeExpandoClosed {
 113         background-position: -17px 0;
 114 }
 115 .claro .dijitTreeExpandoLeaf,
 116 .dj_ie6 .claro .dijitTreeExpandoLeaf {
 117         background-image:none;
 118 }
 119 .claro .dijitTreeExpandoLoading {
 120         background-image: url('images/loadingAnimation.gif');
 121 }
 122
 123 /* Drag and Drop on TreeNodes
 124  * Put insert line on dijitTreeContent node so it's aligned w/
 125  * (ie, indented equally with) target element, even
 126  * though dijitTreeRowNode is the actual "drag object"
 127  */
 128 .claro .dijitTreeNode .dojoDndItemBefore .dijitTreeContent {
 129         border-top: 2px solid @dnd-dropseparator-color;         // TODO: normal separator is just 1px, why is this 2px?
 130 }
 131 .claro .dijitTreeNode .dojoDndItemAfter .dijitTreeContent {
 132         border-bottom: 2px solid @dnd-dropseparator-color;      // TODO: normal separator is just 1px, why is this 2px?
 133 }