/*****************************************************************************
 * Open MCT, Copyright (c) 2014-2017, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT 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 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.
 *****************************************************************************/
//*************************************************************** LAYOUT
.l-timeline-holder {
    @include absPosDefault();

    &.split-layout {
        >.splitter {
            // Top of splitter within Timelines should be 0
            top: 0;
        }
    }

    .l-header {
        @include user-select(none);
        cursor: default;
    }

    .l-timeline-pane {
        @include absPosDefault();

	    .l-width-control {
		    position: relative;
	    }

	    .l-swimlanes-holder {
		    @include absPosDefault();
		    top: $timelineTopPaneHeaderH + 1;
            .l-col.l-plot-resource {
                cursor: pointer;
            }
	    }

	    // Overall layout
        &.t-pane-h {
            &.s-timeline-tabular .t-pane-v {
                // Vertical panes within tabular area
                @include absPosDefault();
                &.l-tabular-l {
                    // Tree area with item title
                    right: auto; // Set this to auto and uncomment width below when additional tabular columns are added
                    width: $timelineTabularTitleW;
                    .l-swimlanes-holder {
                        bottom: $scrollbarTrackSize;
                    }
                }
                &.l-tabular-r {
                    // Start, end, duration, activity modes columns
                    @include scrollH(scroll);
                    left: $timelineTabularTitleW;
	                .l-width {
		                @include absPosDefault(0, visible);
		                min-width: $timelineTabularDataW;
		                width: 100%;
	                }
                }
            }
            &.l-timeline-gantt {
                .l-swimlanes-holder {
                    @include scrollV(scroll);
                    bottom: $scrollbarTrackSize;
                }
            }
	        &.l-timeline-resource-legend {
		        box-sizing: border-box;
		        padding: $interiorMargin 0;
		        white-space: nowrap;

		        .l-legend-items {
			        @include absPosDefault();
			        @include scrollV();
			        top: 25px;
		        }
		        .legend-item {
			        // Inherits from /platform/commonUI/general/res/sass/plots/_plots-main.scss
			        display: block;
			        margin-bottom: $interiorMarginSm;
			        overflow: hidden;
			        text-overflow: ellipsis;
			        white-space: nowrap;
			        .color-swatch {
				        vertical-align: baseline;
			        }
			        .title-label {
				        vertical-align: baseline;
			        }
		        }
	        }

            &.l-timeline-resource-graph {
	            $m: $interiorMargin;

                .l-graphs-holder {
                    @include absPosDefault();
                    bottom: $scrollbarTrackSize;

                    .l-graphs {
                        @include absPosDefault();
                        @include scrollV(scroll);
                    }

                    .l-graph-labels-holder {
                        @include absPosDefault();
                        overflow: hidden;
                        right: auto;
                        width: 400px;
                    }
                }

                .l-scroll-control {
                    @include absPosDefault();
                    overflow-x: scroll;
                    overflow-y: hidden;
                    top: auto; right: $scrollbarTrackSize;
                    height: $scrollbarTrackSize;
                    .l-width-control {
                        height: 10px; // Need to add height to force scrollbar to appear
                    }
                }

	            .l-graph,
	            .l-graph-labels {
		            height: 80px;
		            margin-bottom: $interiorMarginSm;
		            position: relative;
	            }

	            .l-title {
		            @include ellipsize();
		            top: $m; left: $m;
		            position: absolute;
	            }

	            .l-graph {
                    width: 100%;
		            .l-graph-area {
			            canvas {
				            width: 100%;
				            height: 100%;
			            }
		            }
	            }

	            .l-graph-labels {
		            z-index: 10;
	            }

	            .l-graph-area {
		            @include absPosDefault();
		            top: 20px; bottom: 5px;
		            .l-labels-holder {
			            @include absPosDefault();
                        @include justify-content(space-between);
			            left: $m;
			            .t-resource-graph-tick-label {
                            font-size: 0.9em;
                            &.tick-label-y {
                                text-align: left;
                            }
			            }
		            }
	            }
            }
        }

        &.l-pane-l {
            right: auto;
			min-width: 50px;
			max-width: 90%;
            width: $timelinePaneLeftW;
        }

        &.l-pane-r {
            left: 0;
			&:hover {
				.l-hover-btns-holder {
					@include trans-prop-nice-fade(100ms);
					opacity: 1;
				}
			}
        }

        &.l-pane-top {
            bottom: $timelinePaneBtmH;
        }
        &.l-pane-btm {
            top: auto;
			min-height: 20px;
			max-height: 80%;
            height: $timelinePaneBtmH;
        }
    }

    .l-swimlane {
	    height: $timelineSwimlaneH;
	    position: relative;
    }

	// Header
    .s-timeline-tabular .l-header,
    .s-timeline-gantt .l-header {
	    @include absPosDefault(0, visible);
        bottom: auto; height: $timelineTopPaneHeaderH;

        .l-header-elem {
		    @include absPosDefault($timelineTopPaneHeaderElemMargin, visible);
		    display: block;
		    &.l-labels {
			    .l-label {
				    position: absolute;
				    width: 140px;
				    margin-left: -70px;
				    text-align: center;
			    }
		    }
	    }
    }

	.l-hover-btns-holder {
		@include absPosDefault();
		box-sizing: border-box;
		@include trans-prop-nice-fade(500ms);
		opacity: 0;
		height: $timelineTopPaneHeaderH;
        left: auto;
		padding: $interiorMargin $interiorMargin $interiorMargin $interiorMargin * 10;
		text-align: right;
		z-index: 10;
	}

	// Tabular Columns
	.l-cols {
		@include absPosDefault(0, visible);
		text-wrap: none;
		white-space: nowrap;
		.l-col {
			box-sizing: border-box;
			@include ellipsize();
			display: inline-block;
			height: 100%;
			padding: 0 $interiorMargin;
			position: relative;
			text-wrap: none;
			white-space: nowrap;

			&.l-col-icon {
				width: $timelineColIconW;
                text-align: center;
                padding: 0;
			}

			&.l-plot-resource {
				border-left: none !important;
				padding-left: 0;
			}

			&.l-title {
				width: $timelineColTitleW;
                .rep-object-label {
                    border-radius: $basicCr;
                    display: inline-block;
                    padding: 0 $interiorMargin;
                }
			}

			&.l-start,
			&.l-end,
			&.l-duration {
				width: $timelineColDatetimeW;
			}

			&.l-activity-modes {
				display: none; // Temp, until modes can be displayed
				width: $timelineColActivityModesW;
			}
		}
	}

	.s-timeline-tabular {
		.l-header .l-cols {
			top: $timelineTopPaneHeaderElemMargin; bottom: $timelineTopPaneHeaderElemMargin;
		}

		.l-pane-l {
			// Left pane of the tabular area
			.l-cols {
				left: $timelineTopPaneHeaderElemMargin;
			}
		}
	}

	// Ticks
	.l-ticks,
	.l-subticks {
		@include absPosDefault();
		top: auto; bottom: $interiorMarginSm;
	}

	.l-ticks {
		height: 10px
	}

	.l-subticks {
		height: 5px
	}
}

.s-status-editing .l-title .rep-object-label[draggable="true"] {
    @include transition(background-color, 0.25s);
    cursor: pointer;
    &:hover {
        background-color: $colorItemTreeHoverBg;
    }
}