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diff --git a/less/toaster/mixins.less b/less/toaster/mixins.less new file mode 100644 index 00000000000..e715750fc2e --- /dev/null +++ b/less/toaster/mixins.less @@ -0,0 +1,702 @@ +// +// Mixins +// -------------------------------------------------- + + +// UTILITY MIXINS +// -------------------------------------------------- + +// Clearfix +// -------- +// For clearing floats like a boss h5bp.com/q +.clearfix { + *zoom: 1; + &:before, + &:after { + display: table; + content: ""; + // Fixes Opera/contenteditable bug: + // http://nicolasgallagher.com/micro-clearfix-hack/#comment-36952 + line-height: 0; + } + &:after { + clear: both; + } +} + +// Webkit-style focus +// ------------------ +.tab-focus() { + // Default + outline: thin dotted #333; + // Webkit + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} + +// Center-align a block level element +// ---------------------------------- +.center-block() { + display: block; + margin-left: auto; + margin-right: auto; +} + +// IE7 inline-block +// ---------------- +.ie7-inline-block() { + *display: inline; /* IE7 inline-block hack */ + *zoom: 1; +} + +// IE7 likes to collapse whitespace on either side of the inline-block elements. +// Ems because we're attempting to match the width of a space character. Left +// version is for form buttons, which typically come after other elements, and +// right version is for icons, which come before. Applying both is ok, but it will +// mean that space between those elements will be .6em (~2 space characters) in IE7, +// instead of the 1 space in other browsers. +.ie7-restore-left-whitespace() { + *margin-left: .3em; + + &:first-child { + *margin-left: 0; + } +} + +.ie7-restore-right-whitespace() { + *margin-right: .3em; +} + +// Sizing shortcuts +// ------------------------- +.size(@height, @width) { + width: @width; + height: @height; +} +.square(@size) { + .size(@size, @size); +} + +// Placeholder text +// ------------------------- +.placeholder(@color: @placeholderText) { + &:-moz-placeholder { + color: @color; + } + &:-ms-input-placeholder { + color: @color; + } + &::-webkit-input-placeholder { + color: @color; + } +} + +// Text overflow +// ------------------------- +// Requires inline-block or block for proper styling +.text-overflow() { + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; +} + +// CSS image replacement +// ------------------------- +// Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757 +.hide-text { + font: 0/0 a; + color: transparent; + text-shadow: none; + background-color: transparent; + border: 0; +} + + +// FONTS +// -------------------------------------------------- + +#font { + #family { + .serif() { + font-family: @serifFontFamily; + } + .sans-serif() { + font-family: @sansFontFamily; + } + .monospace() { + font-family: @monoFontFamily; + } + } + .shorthand(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { + font-size: @size; + font-weight: @weight; + line-height: @lineHeight; + } + .serif(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { + #font > #family > .serif; + #font > .shorthand(@size, @weight, @lineHeight); + } + .sans-serif(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { + #font > #family > .sans-serif; + #font > .shorthand(@size, @weight, @lineHeight); + } + .monospace(@size: @baseFontSize, @weight: normal, @lineHeight: @baseLineHeight) { + #font > #family > .monospace; + #font > .shorthand(@size, @weight, @lineHeight); + } +} + + +// FORMS +// -------------------------------------------------- + +// Block level inputs +.input-block-level { + display: block; + width: 100%; + min-height: @inputHeight; // Make inputs at least the height of their button counterpart (base line-height + padding + border) + .box-sizing(border-box); // Makes inputs behave like true block-level elements +} + + + +// Mixin for form field states +.formFieldState(@textColor: #555, @borderColor: #ccc, @backgroundColor: #f5f5f5) { + // Set the text color + .control-label, + .help-block, + .help-inline { + color: @textColor; + } + // Style inputs accordingly + .checkbox, + .radio, + input, + select, + textarea { + color: @textColor; + } + input, + select, + textarea { + border-color: @borderColor; + .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work + &:focus { + border-color: darken(@borderColor, 10%); + @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@borderColor, 20%); + .box-shadow(@shadow); + } + } + // Give a small background color for input-prepend/-append + .input-prepend .add-on, + .input-append .add-on { + color: @textColor; + background-color: @backgroundColor; + border-color: @textColor; + } +} + + + +// CSS3 PROPERTIES +// -------------------------------------------------- + +// Border Radius +.border-radius(@radius) { + -webkit-border-radius: @radius; + -moz-border-radius: @radius; + border-radius: @radius; +} + +// Single Corner Border Radius +.border-top-left-radius(@radius) { + -webkit-border-top-left-radius: @radius; + -moz-border-radius-topleft: @radius; + border-top-left-radius: @radius; +} +.border-top-right-radius(@radius) { + -webkit-border-top-right-radius: @radius; + -moz-border-radius-topright: @radius; + border-top-right-radius: @radius; +} +.border-bottom-right-radius(@radius) { + -webkit-border-bottom-right-radius: @radius; + -moz-border-radius-bottomright: @radius; + border-bottom-right-radius: @radius; +} +.border-bottom-left-radius(@radius) { + -webkit-border-bottom-left-radius: @radius; + -moz-border-radius-bottomleft: @radius; + border-bottom-left-radius: @radius; +} + +// Single Side Border Radius +.border-top-radius(@radius) { + .border-top-right-radius(@radius); + .border-top-left-radius(@radius); +} +.border-right-radius(@radius) { + .border-top-right-radius(@radius); + .border-bottom-right-radius(@radius); +} +.border-bottom-radius(@radius) { + .border-bottom-right-radius(@radius); + .border-bottom-left-radius(@radius); +} +.border-left-radius(@radius) { + .border-top-left-radius(@radius); + .border-bottom-left-radius(@radius); +} + +// Drop shadows +.box-shadow(@shadow) { + -webkit-box-shadow: @shadow; + -moz-box-shadow: @shadow; + box-shadow: @shadow; +} + +// Transitions +.transition(@transition) { + -webkit-transition: @transition; + -moz-transition: @transition; + -o-transition: @transition; + transition: @transition; +} +.transition-delay(@transition-delay) { + -webkit-transition-delay: @transition-delay; + -moz-transition-delay: @transition-delay; + -o-transition-delay: @transition-delay; + transition-delay: @transition-delay; +} +.transition-duration(@transition-duration) { + -webkit-transition-duration: @transition-duration; + -moz-transition-duration: @transition-duration; + -o-transition-duration: @transition-duration; + transition-duration: @transition-duration; +} + +// Transformations +.rotate(@degrees) { + -webkit-transform: rotate(@degrees); + -moz-transform: rotate(@degrees); + -ms-transform: rotate(@degrees); + -o-transform: rotate(@degrees); + transform: rotate(@degrees); +} +.scale(@ratio) { + -webkit-transform: scale(@ratio); + -moz-transform: scale(@ratio); + -ms-transform: scale(@ratio); + -o-transform: scale(@ratio); + transform: scale(@ratio); +} +.translate(@x, @y) { + -webkit-transform: translate(@x, @y); + -moz-transform: translate(@x, @y); + -ms-transform: translate(@x, @y); + -o-transform: translate(@x, @y); + transform: translate(@x, @y); +} +.skew(@x, @y) { + -webkit-transform: skew(@x, @y); + -moz-transform: skew(@x, @y); + -ms-transform: skewX(@x) skewY(@y); // See https://github.com/twbs/bootstrap/issues/4885 + -o-transform: skew(@x, @y); + transform: skew(@x, @y); + -webkit-backface-visibility: hidden; // See https://github.com/twbs/bootstrap/issues/5319 +} +.translate3d(@x, @y, @z) { + -webkit-transform: translate3d(@x, @y, @z); + -moz-transform: translate3d(@x, @y, @z); + -o-transform: translate3d(@x, @y, @z); + transform: translate3d(@x, @y, @z); +} + +// Backface visibility +// Prevent browsers from flickering when using CSS 3D transforms. +// Default value is `visible`, but can be changed to `hidden +// See git pull https://github.com/dannykeane/bootstrap.git backface-visibility for examples +.backface-visibility(@visibility){ + -webkit-backface-visibility: @visibility; + -moz-backface-visibility: @visibility; + backface-visibility: @visibility; +} + +// Background clipping +// Heads up: FF 3.6 and under need "padding" instead of "padding-box" +.background-clip(@clip) { + -webkit-background-clip: @clip; + -moz-background-clip: @clip; + background-clip: @clip; +} + +// Background sizing +.background-size(@size) { + -webkit-background-size: @size; + -moz-background-size: @size; + -o-background-size: @size; + background-size: @size; +} + + +// Box sizing +.box-sizing(@boxmodel) { + -webkit-box-sizing: @boxmodel; + -moz-box-sizing: @boxmodel; + box-sizing: @boxmodel; +} + +// User select +// For selecting text on the page +.user-select(@select) { + -webkit-user-select: @select; + -moz-user-select: @select; + -ms-user-select: @select; + -o-user-select: @select; + user-select: @select; +} + +// Resize anything +.resizable(@direction) { + resize: @direction; // Options: horizontal, vertical, both + overflow: auto; // Safari fix +} + +// CSS3 Content Columns +.content-columns(@columnCount, @columnGap: @gridGutterWidth) { + -webkit-column-count: @columnCount; + -moz-column-count: @columnCount; + column-count: @columnCount; + -webkit-column-gap: @columnGap; + -moz-column-gap: @columnGap; + column-gap: @columnGap; +} + +// Optional hyphenation +.hyphens(@mode: auto) { + word-wrap: break-word; + -webkit-hyphens: @mode; + -moz-hyphens: @mode; + -ms-hyphens: @mode; + -o-hyphens: @mode; + hyphens: @mode; +} + +// Opacity +.opacity(@opacity) { + opacity: @opacity / 100; + filter: ~"alpha(opacity=@{opacity})"; +} + + + +// BACKGROUNDS +// -------------------------------------------------- + +// Add an alphatransparency value to any background or border color (via Elyse Holladay) +#translucent { + .background(@color: @white, @alpha: 1) { + background-color: hsla(hue(@color), saturation(@color), lightness(@color), @alpha); + } + .border(@color: @white, @alpha: 1) { + border-color: hsla(hue(@color), saturation(@color), lightness(@color), @alpha); + .background-clip(padding-box); + } +} + +// Gradient Bar Colors for buttons and alerts +.gradientBar(@primaryColor, @secondaryColor, @textColor: #fff, @textShadow: 0 -1px 0 rgba(0,0,0,.25)) { + color: @textColor; + text-shadow: @textShadow; + #gradient > .vertical(@primaryColor, @secondaryColor); + border-color: @secondaryColor @secondaryColor darken(@secondaryColor, 15%); + border-color: rgba(0,0,0,.1) rgba(0,0,0,.1) fadein(rgba(0,0,0,.1), 15%); +} + +// Gradients +#gradient { + .horizontal(@startColor: #555, @endColor: #333) { + background-color: @endColor; + background-image: -moz-linear-gradient(left, @startColor, @endColor); // FF 3.6+ + background-image: -webkit-gradient(linear, 0 0, 100% 0, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+ + background-image: -webkit-linear-gradient(left, @startColor, @endColor); // Safari 5.1+, Chrome 10+ + background-image: -o-linear-gradient(left, @startColor, @endColor); // Opera 11.10 + background-image: linear-gradient(to right, @startColor, @endColor); // Standard, IE10 + background-repeat: repeat-x; + filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@startColor),argb(@endColor))); // IE9 and down + } + .vertical(@startColor: #555, @endColor: #333) { + background-color: mix(@startColor, @endColor, 60%); + background-image: -moz-linear-gradient(top, @startColor, @endColor); // FF 3.6+ + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), to(@endColor)); // Safari 4+, Chrome 2+ + background-image: -webkit-linear-gradient(top, @startColor, @endColor); // Safari 5.1+, Chrome 10+ + background-image: -o-linear-gradient(top, @startColor, @endColor); // Opera 11.10 + background-image: linear-gradient(to bottom, @startColor, @endColor); // Standard, IE10 + background-repeat: repeat-x; + filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down + } + .directional(@startColor: #555, @endColor: #333, @deg: 45deg) { + background-color: @endColor; + background-repeat: repeat-x; + background-image: -moz-linear-gradient(@deg, @startColor, @endColor); // FF 3.6+ + background-image: -webkit-linear-gradient(@deg, @startColor, @endColor); // Safari 5.1+, Chrome 10+ + background-image: -o-linear-gradient(@deg, @startColor, @endColor); // Opera 11.10 + background-image: linear-gradient(@deg, @startColor, @endColor); // Standard, IE10 + } + .horizontal-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 50%, @endColor: #c3325f) { + background-color: mix(@midColor, @endColor, 80%); + background-image: -webkit-gradient(left, linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor)); + background-image: -webkit-linear-gradient(left, @startColor, @midColor @colorStop, @endColor); + background-image: -moz-linear-gradient(left, @startColor, @midColor @colorStop, @endColor); + background-image: -o-linear-gradient(left, @startColor, @midColor @colorStop, @endColor); + background-image: linear-gradient(to right, @startColor, @midColor @colorStop, @endColor); + background-repeat: no-repeat; + filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down, gets no color-stop at all for proper fallback + } + + .vertical-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 50%, @endColor: #c3325f) { + background-color: mix(@midColor, @endColor, 80%); + background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor)); + background-image: -webkit-linear-gradient(@startColor, @midColor @colorStop, @endColor); + background-image: -moz-linear-gradient(top, @startColor, @midColor @colorStop, @endColor); + background-image: -o-linear-gradient(@startColor, @midColor @colorStop, @endColor); + background-image: linear-gradient(@startColor, @midColor @colorStop, @endColor); + background-repeat: no-repeat; + filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down, gets no color-stop at all for proper fallback + } + .radial(@innerColor: #555, @outerColor: #333) { + background-color: @outerColor; + background-image: -webkit-gradient(radial, center center, 0, center center, 460, from(@innerColor), to(@outerColor)); + background-image: -webkit-radial-gradient(circle, @innerColor, @outerColor); + background-image: -moz-radial-gradient(circle, @innerColor, @outerColor); + background-image: -o-radial-gradient(circle, @innerColor, @outerColor); + background-repeat: no-repeat; + } + .striped(@color: #555, @angle: 45deg) { + background-color: @color; + background-image: -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, rgba(255,255,255,.15)), color-stop(.25, transparent), color-stop(.5, transparent), color-stop(.5, rgba(255,255,255,.15)), color-stop(.75, rgba(255,255,255,.15)), color-stop(.75, transparent), to(transparent)); + background-image: -webkit-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); + background-image: -moz-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); + background-image: linear-gradient(@angle, rgba(255,255,255,.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.15) 50%, rgba(255,255,255,.15) 75%, transparent 75%, transparent); + } +} +// Reset filters for IE +.reset-filter() { + filter: e(%("progid:DXImageTransform.Microsoft.gradient(enabled = false)")); +} + + + +// COMPONENT MIXINS +// -------------------------------------------------- + +// Horizontal dividers +// ------------------------- +// Dividers (basically an hr) within dropdowns and nav lists +.nav-divider(@top: #e5e5e5, @bottom: @white) { + // IE7 needs a set width since we gave a height. Restricting just + // to IE7 to keep the 1px left/right space in other browsers. + // It is unclear where IE is getting the extra space that we need + // to negative-margin away, but so it goes. + *width: 100%; + height: 1px; + margin: ((@baseLineHeight / 2) - 1) 1px; // 8px 1px + *margin: -5px 0 5px; + overflow: hidden; + background-color: @top; + border-bottom: 1px solid @bottom; +} + +// Button backgrounds +// ------------------ +.buttonBackground(@startColor, @endColor, @textColor: #fff, @textShadow: 0 -1px 0 rgba(0,0,0,.25)) { + // gradientBar will set the background to a pleasing blend of these, to support IE<=9 + .gradientBar(@startColor, @endColor, @textColor, @textShadow); + *background-color: @endColor; /* Darken IE7 buttons by default so they stand out more given they won't have borders */ + .reset-filter(); + + // in these cases the gradient won't cover the background, so we override + &:hover, &:focus, &:active, &.active, &.disabled, &[disabled] { + color: @textColor; + background-color: @endColor; + *background-color: darken(@endColor, 5%); + } + + // IE 7 + 8 can't handle box-shadow to show active, so we darken a bit ourselves + &:active, + &.active { + background-color: darken(@endColor, 10%) e("\9"); + } +} + +// Navbar vertical align +// ------------------------- +// Vertically center elements in the navbar. +// Example: an element has a height of 30px, so write out `.navbarVerticalAlign(30px);` to calculate the appropriate top margin. +.navbarVerticalAlign(@elementHeight) { + margin-top: ((@navbarHeight - @elementHeight) / 2); +} + + + +// Grid System +// ----------- + +// Centered container element +.container-fixed() { + margin-right: auto; + margin-left: auto; + .clearfix(); +} + +// Table columns +.tableColumns(@columnSpan: 1) { + float: none; // undo default grid column styles + width: (((@gridColumnWidth) * @columnSpan) + (@gridGutterWidth * (@columnSpan - 1)) - 16); // 16 is total padding on left and right of table cells + margin-left: 0; // undo default grid column styles +} + +// Make a Grid +// Use .makeRow and .makeColumn to assign semantic layouts grid system behavior +.makeRow() { + margin-left: (@gridGutterWidth * -1); + .clearfix(); +} +.makeColumn(@columns: 1, @offset: 0) { + float: left; + margin-left: ((@gridColumnWidth * @offset) + (@gridGutterWidth * (@offset - 1)) + (@gridGutterWidth * 2)); + width: ((@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns - 1))); +} + +// The Grid +#grid { + + .core (@gridColumnWidth, @gridGutterWidth) { + + .spanX (@index) when (@index > 0) { + .span@{index} { .span(@index); } + .spanX(@index - 1); + } + .spanX (0) {} + + .offsetX (@index) when (@index > 0) { + .offset@{index} { .offset(@index); } + .offsetX(@index - 1); + } + .offsetX (0) {} + + .offset (@columns) { + margin-left: ((@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns + 1))); + } + + .span (@columns) { + width: ((@gridColumnWidth * @columns) + (@gridGutterWidth * (@columns - 1))); + } + + .row { + margin-left: (@gridGutterWidth * -1); + .clearfix(); + } + + [class*="span"] { + float: left; + min-height: 1px; // prevent collapsing columns + margin-left: @gridGutterWidth; + } + + // Set the container width, and override it for fixed navbars in media queries + .container, + .navbar-static-top .container, + .navbar-fixed-top .container, + .navbar-fixed-bottom .container { .span(@gridColumns); } + + // generate .spanX and .offsetX + .spanX (@gridColumns); + .offsetX (@gridColumns); + + } + + .fluid (@fluidGridColumnWidth, @fluidGridGutterWidth) { + + .spanX (@index) when (@index > 0) { + .span@{index} { .span(@index); } + .spanX(@index - 1); + } + .spanX (0) {} + + .offsetX (@index) when (@index > 0) { + .offset@{index} { .offset(@index); } + .offset@{index}:first-child { .offsetFirstChild(@index); } + .offsetX(@index - 1); + } + .offsetX (0) {} + + .offset (@columns) { + margin-left: ((@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) + (@fluidGridGutterWidth*2)); + *margin-left: ((@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%) + (@fluidGridGutterWidth*2) - (.5 / @gridRowWidth * 100 * 1%)); + } + + .offsetFirstChild (@columns) { + margin-left: ((@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) + (@fluidGridGutterWidth)); + *margin-left: ((@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%) + @fluidGridGutterWidth - (.5 / @gridRowWidth * 100 * 1%)); + } + + .span (@columns) { + width: ((@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1))); + *width: ((@fluidGridColumnWidth * @columns) + (@fluidGridGutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%)); + } + + .row-fluid { + width: 100%; + .clearfix(); + [class*="span"] { + .input-block-level(); + float: left; + margin-left: @fluidGridGutterWidth; + *margin-left: (@fluidGridGutterWidth - (.5 / @gridRowWidth * 100 * 1%)); + } + [class*="span"]:first-child { + margin-left: 0; + } + + // Space grid-sized controls properly if multiple per line + .controls-row [class*="span"] + [class*="span"] { + margin-left: @fluidGridGutterWidth; + } + + // generate .spanX and .offsetX + .spanX (@gridColumns); + .offsetX (@gridColumns); + } + + } + + .input(@gridColumnWidth, @gridGutterWidth) { + + .spanX (@index) when (@index > 0) { + input.span@{index}, textarea.span@{index}, .uneditable-input.span@{index} { .span(@index); } + .spanX(@index - 1); + } + .spanX (0) {} + + .span(@columns) { + width: (((@gridColumnWidth) * @columns) + (@gridGutterWidth * (@columns - 1)) - 14); + } + + input, + textarea, + .uneditable-input { + margin-left: 0; // override margin-left from core grid system + } + + // Space grid-sized controls properly if multiple per line + .controls-row [class*="span"] + [class*="span"] { + margin-left: @gridGutterWidth; + } + + // generate .spanX + .spanX (@gridColumns); + + } +} |