/*****************************************************************************
 * Open MCT Web, Copyright (c) 2014-2015, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT Web is licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * Open MCT Web includes source code licensed under additional open source
 * licenses. See the Open Source Licenses file (LICENSES.md) included with
 * this source code distribution or the Licensing information page available
 * at runtime from the About dialog for additional information.
 *****************************************************************************/
$yBarW: 60px;
$yLabelW: 10px;
$xBarH: 32px;
$legendH: 20px;
$swatchD: 8px;
$plotDisplayArea: ($legendH + $interiorMargin, 0, $xBarH + $interiorMargin, $yBarW); // Top, right, bottom, left

.gl-plot {
	color: $colorPlotFg;
	font-size: 0.7rem;
	position: relative;
	width: 100%;
	height: 100%;

	.gl-plot-axis-area {
		position: absolute;
		&.gl-plot-x {
			top: auto;
			right: 0;
			bottom: $interiorMargin;
			left: $yBarW;
			height: $xBarH;
			width: auto;
			overflow: hidden;
		}
		&.gl-plot-y {
			top: $legendH + $interiorMargin;
			right: auto;
			bottom: nth($plotDisplayArea, 3);
			left: 0;
			width: $yBarW;
		}
	}

	.gl-plot-coords {
		@include box-sizing(border-box);
		@include border-radius($controlCr);
		background: black;
		color: lighten($colorBodyFg, 30%);
		padding: 2px 5px;
		position: absolute;
		top: nth($plotDisplayArea,1) + $interiorMarginLg;
		right: auto;
		bottom: auto;
		left: nth($plotDisplayArea,4) + $interiorMarginLg;
		z-index: 10;
		&:empty {
			display: none;
		}
	}

	.gl-plot-display-area {
		@if $colorPlotBg != none {
			background-color: $colorPlotBg;
		}
		position: absolute;
		top: nth($plotDisplayArea, 1);
		right: nth($plotDisplayArea, 2);
		bottom: nth($plotDisplayArea, 3);
		left: nth($plotDisplayArea, 4);
		cursor: crosshair;
		border: 1px solid $colorPlotAreaBorder;
	}

	.gl-plot-label,
	.l-plot-label {
		color: $colorPlotLabelFg;
		position: absolute;
		text-align: center;

		&.gl-plot-x-label,
		&.l-plot-x-label {
			top: auto;
			right: 0;
			bottom: 0;
			left: 0;
			height: auto;
		}

		&.gl-plot-y-label,
		&.l-plot-y-label {
			$x: -50%;
			$r: -90deg;
			@include transform-origin(50%, 0);
			@include transform(translateX($x) rotate($r));
			display: inline-block;
			margin-left: $interiorMargin; // Kick off the left edge
			left: 0;
			top: 50%;
			white-space: nowrap;
		}
	}

	.gl-plot-x-options,
    .gl-plot-y-options {
		$h: 32px;
		position: absolute;
		height: auto;
		min-height: $h;
        z-index: 2;
	}

    .gl-plot-x-options {
        top: $interiorMargin;
    }

    .gl-plot-y-options {
        @include transform(translateY(-50%));
        min-width: 150px; // Need this due to enclosure of .select
        top: 50%;
        left: $yLabelW + $interiorMargin * 2;
    }

	.gl-plot-hash {
		position: absolute;
		border: 0 $colorPlotHash $stylePlotHash;
		&.hash-v {
			border-right-width: 1px;
			height: 100%;
		}
		&.hash-h {
			border-bottom-width: 1px;
			width: 100%;
		}
	}

	.gl-plot-legend {
		position: absolute;
		top: 0;
		right: 0;
		bottom: auto;
		left: 0;
		height: $legendH;
		overflow-x: hidden;
		overflow-y: auto;
	}

	/****************************** Limits and Out-of-Bounds data */

	.l-limit-bar,
	.l-oob-data {
		position: absolute;
		left: 0;
		right: 0;
		width: auto;
	}

	.l-limit-bar {
		// Limits in plot display area
		@mixin limitBg($c) {
			background: rgba($c, 0.2);
		}

		height: auto;
		z-index: 0;
		&.s-limit-yellow { @include limitBg($colorLimitYellowBg); }
		&.s-limit-red { @include limitBg($colorLimitRedBg); }
	}

	.l-oob-data {
		$c: #7748d6;
		$a: 0.5;
		$h: 10px;
		@include absPosDefault();
		pointer-events: none;
		height: $h;
		z-index: 1;
		&.l-oob-data-up {
			top: 0;
			bottom: auto;
			@include linearGlow(0deg, $c, $a);
		}
		&.l-oob-data-dwn {
			bottom: 0;
			top: auto;
			@include linearGlow(180deg, $c, $a);
		}
	}
}

.gl-plot-legend,
.legend {
	.plot-legend-item,
	.legend-item {
		display: inline-block;
		margin-right: $interiorMarginLg;
		margin-bottom: $interiorMarginSm;
		span {
			vertical-align: middle;
		}
		.plot-color-swatch,
		.color-swatch {
			@include border-radius(2px);
			display: inline-block;
			height: $swatchD;
			width: $swatchD;
		}
	}
}

.gl-plot-legend {
	.plot-legend-item {
		@include border-radius($smallCr);
		line-height: 1.5em;
		padding: 0px $itemPadLR;
		.plot-color-swatch {
			border: 1px solid $colorBodyBg;
			height: $swatchD + 1;
			width: $swatchD + 1;
		}
	}
}

.tick {
	position: absolute;
	border: 0 $colorPlotHash solid;
	&.tick-x {
		border-right-width: 1px;
		height: 100%; // Assumption is that the tick will be in a holder that will set it's height;
	}
}

.gl-plot-tick,
.tick-label {
	font-size: 0.7rem;
	position: absolute;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	&.gl-plot-x-tick-label,
	&.tick-label-x {
		right: auto;
		bottom: auto;
		left: auto;
		height: auto;
		width: 20%;
		margin-left: -10%;
		text-align: center;
	}
	&.gl-plot-y-tick-label,
	&.tick-label-y {
		top: auto;
		height: 1em;
		width: auto;
		margin-bottom: -0.5em;
		text-align: right;
	}
}

.gl-plot-tick {
	&.gl-plot-x-tick-label {
		top: $interiorMargin;
	}
	&.gl-plot-y-tick-label {
		right: $interiorMargin;
		left: $interiorMargin;
	}
}

.tick-label {
	&.tick-label-x {
		top: 0;
	}
	&.tick-label-y {
		right: 0; left: 0;
	}
}