/*****************************************************************************
 * Open MCT, Copyright (c) 2014-2018, 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.
 *****************************************************************************/
.c-form {
    display: flex;
    flex-direction: column;

    &__section {
        display: inherit;
        flex-direction: column;
    }

    &__row {
        display: flex;
    }

    &__header {
        border-radius: $basicCr;
        background: $colorFormSectionHeaderBg;
        color: $colorFormSectionHeaderFg;
        font-size: inherit;
        font-weight: normal;
        margin: $interiorMargin 0;
        padding: $formTBPad $formLRPad;
        text-transform: uppercase;
    }
}

/***************************************************** LEGACY */
.section-header {
    border-radius: $basicCr;
    color: lighten($colorBodyFg, 20%);
    font-size: inherit;
    margin: $interiorMargin 0;
    padding: $formTBPad $formLRPad;
    text-transform: uppercase;
    .view-control {
        display: inline-block;
        margin-right: $interiorMargin;
        width: 1em;
        height: 1em;
    }
}

.form {
    color: $colorFormText;
    height: 100%;
    width: 100%;

    .l-form-section {
        margin-bottom: $interiorMarginLg * 2;
        position: relative;
        &.grows {
            .l-section-body,
            .form-row {
                flex: 1 1 auto;
                .wrapper {
                    height: 100%;
                }
            }
        }
    }

    .form-row {
        $m: $interiorMargin;
        box-sizing: border-box;
        border-top: 1px solid $colorFormLines;
        padding: $formTBPad 0;
        position: relative;

        &.first {
            border-top: none;
        }

        >.label,
        >.controls {
            box-sizing: border-box;
            font-size: 0.8rem;
        }

        >.label {
            // Only style this way for immediate children of .form-row; prevents problems when .label is used in .controls section of a form
            min-width: 120px;
            order: 1;
            position: relative;
            width: $formLabelW;
        }

        .value {
            color: $colorInputFg;
        }

        .controls {
            order: 2;
            position: relative;
            flex: 1 1 auto;

            .l-composite-control {
                &.l-checkbox {
                    display: inline-block;
                    line-height: $formRowCtrlsH;
                    margin-right: 5px;
                }
            }

            .l-input-lg { // LEGACY FORM SUPPORT
                input[type=text],
                input[type=search],
                input[type=number] {
                    width: 100%;
                }
            }

            select {
                margin-right: $interiorMargin;
            }
        }

        .hint, .field-hints {  color: $colorFieldHint;  }
    }
}

.selector-list {
    // Displays tree view in dialogs
    @include nice-input();
    padding: $interiorMargin;
    position: relative;
    min-height: 0; // Chrome 73 overflow bug fix
    height: 100%;
    >.wrapper {
        $p: $interiorMargin;
        box-sizing: border-box;
        overflow: auto;
    }
}

.l-controls-first .form .form-row,
.form .form-row.l-controls-first {
    >.label,
    >.controls {
        line-height: inherit;
        min-height: inherit;
    }
    >.label {
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
        order: 2;
    }
    >.control,
    >.controls {
        flex: 0 0 auto;
        margin-right: $interiorMargin;
        order: 1;
    }
}

.l-controls-under.l-flex-row {
    // Change to use column layout
    flex-direction: column;
    .flex-elem {
        margin-bottom: $interiorMarginLg;
    }
}

.l-composite-control {
    vertical-align: middle;
    &:not(.l-inline) {
        margin-bottom: $interiorMargin;
    }
    &.l-inline {
        display: inline-block;
    }
    &.l-checkbox {
        .composite-control-label {
            line-height: 18px;
        }
    }
}

.autocomplete {
    input {
        width: 226px;
        padding: 5px 0px 5px 7px;
    }
    .icon-arrow-down {
        position: absolute;
        top: 8px;
        left: 210px;
        font-size: 10px;
        cursor: pointer;
    }
    .autocompleteOptions {
        border: 1px solid $colorFormLines;
        border-radius: 5px;
        width: 224px;
        max-height: 170px;
        overflow-y: auto;
        overflow-x: hidden;
        li {
            border: 1px solid $colorFormLines;
            padding: 8px 0px 8px 5px;
            .optionText {
                cursor: pointer;
            }
        }
        .optionPreSelected {
            background-color: $colorInspectorSectionHeaderBg;
            color: $colorInspectorSectionHeaderFg;
        }
    }
}

/********* COMPACT FORM */
// ul > li > label, control
// Make a new UL for each form section
// Allow control-first, controls-below
// 3/8/19: Used by Summary Widgets edit UI

.l-compact-form .tree ul li,
.l-compact-form ul li {
    padding: 2px 0;
}


.l-compact-form {
    $h: $btnStdH;
    $labelW: 40%;
    $minW: $labelW;
    ul {
        li {
            display: flex;
            align-items: stretch;
            padding: $interiorMargin 0;

            label,
            .control {
                display: flex;
            }
            label {
                line-height: $h;
                width: $labelW;
            }
            .controls {
                display: flex;
                flex-wrap: wrap;
                align-items: flex-start;
                flex-grow: 1;
                margin-left: $interiorMargin;
                min-height: $h;
                line-height: $h;
                input[type="text"],
                input[type="search"],
                input[type="number"],
                button,
                select {
                    min-height: $h;
                }

                > * + * {
                    margin-left: $interiorMarginSm;
                }
            }

            &.connects-to-previous {
                padding-top: 0;
            }

            &.section-header {
                margin-top: $interiorMarginLg;
                border-top: 1px solid $colorFormLines;
            }

            &.controls-first {
                .control {
                    flex-grow: 0;
                    margin-right: $interiorMargin;
                    min-width: 0;
                    order: 1;
                    width: auto;
                }
                label {
                    flex-grow: 1;
                    order: 2;
                    width: auto;
                }
            }
            &.controls-under {
                display: block;
                .control, label {
                    display: block;
                    width: auto;
                }

                ul li {
                    border-top: none !important;
                    padding: 0;
                }
            }
        }
    }
}

/******** VALIDATION */
.form-error {
    // Block element that visually flags an error and contains a message
    background-color: $colorFormFieldErrorBg;
    color: $colorFormFieldErrorFg;
    border-radius: $basicCr;
    display: block;
    padding: 1px 6px;
    &:before {
        content: $glyph-icon-alert-triangle;
        display: inline-block;
        font-family: symbolsfont;
        margin-right: $interiorMarginSm;
    }
}


@mixin labelValidate($sym, $c) {
    > .label {
        @include glyphAfter($sym);
        &:after {
            color: $c;
            margin-left: $interiorMargin;
        }
    }
}

mct-form.validates {
    .form-row.validates {
        > .label {
            padding-right: 1em; // Keep room for validation element
            &:after {
                font-size: .8em;
            }
        }
        &.invalid,
        &.invalid.req { @include labelValidate($glyph-icon-x, $colorFormInvalid); }

        &.valid,
        &.valid.req { @include labelValidate($glyph-icon-check, $colorFormValid); }

        &.req { @include labelValidate($glyph-icon-asterisk, $colorFormRequired); }
    }
}

body.desktop .form-row.validates > .label {
    &:after {
        position: absolute;
        right: $interiorMargin;
        height: 100%;
        line-height: 200%;
    }
}