devtools/projects/ng-devtools/src/lib/shared/signals-visualizer/signals-visualizer.component.scss - main - githubmirror/angular

devtools/projects/ng-devtools/src/lib/shared/signals-visualizer/signals-visualizer.component.scss
344 строки7 KB
hawkgs
refactor(devtools): improve public API naming of the visualizers
11 июн 2026, 19:29
11 июн 2026, 19:29fd33b6e
@use '../../../styles/typography' as tg;

/* Keep in sync with signals-visualizer.ts */
$node-width: 100px;
$node-height: 60px;
$node-epoch-anim-duration: 250ms;
$cluster-expand-anim-duration: 1s;

%animated {
  opacity: 0;
  animation-name: fade-in;
  animation-duration: 200ms;
  animation-timing-function: ease;
  animation-delay: $cluster-expand-anim-duration;
  animation-iteration-count: 1;
  animation-fill-mode: forwards;
}

:host {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;

  svg {
    display: block;
    width: 100%;
    height: 100%;
    color: white;

    ::ng-deep {
      foreignObject {
        overflow: visible;
      }

      .cluster {
        & > rect {
          fill: none;
          stroke: var(--yellow-01);
          stroke-width: 1px;
          rx: 10;
          ry: 10;
        }

        text {
          fill: var(--color-text);
          font-weight: 500;
        }

        .cluster-close-btn {
          cursor: pointer;

          rect {
            fill: transparent;
          }

          path {
            fill: var(--color-text);
          }
        }
      }

      .edge {
        &.highlighted-dep {
          .path {
            stroke: var(--purple-03);
            stroke-width: 1.75px;
          }

          marker > path {
            fill: var(--purple-03);
          }
        }

        .path {
          stroke: var(--gray-500);
          fill: none;
          stroke-width: 1px;
          stroke-dasharray: 5, 5;
        }

        &.cluster-edge {
          .path {
            @extend %animated;
          }
        }

        marker > path {
          fill: var(--gray-500);
        }
      }

      .node-cont {
        position: relative;
        box-sizing: border-box;
        contain: paint;
        width: $node-width;
        height: $node-height;
        text-align: center;
        word-wrap: break-word;
        border-radius: 8px;
        background-color: var(--gray-400);
        cursor: pointer;
        transition: outline-width $node-epoch-anim-duration ease-in-out;
        outline: 0px solid var(--purple-03);

        &.node-epoch-anim {
          outline-width: 5px;
        }

        .header {
          overflow: hidden;
          text-overflow: ellipsis;
          white-space: nowrap;
          padding: 3px 5px;
          background-color: var(--gray-500);

          &.special {
            font-style: italic;
          }
        }

        &.cluster-child {
          @extend %animated;

          &::before {
            position: absolute;
            border-radius: 50%;
            width: 13px;
            height: 13px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 11px;
            bottom: 4px;
            right: 4px;
          }

          &.resource-child::before {
            content: 'R';
            background-color: var(--yellow-02);
            color: black;
          }
        }

        .body {
          font-family: tg.$font-family-mono;
          font-size: 11px;
          padding: 5px;
          overflow: hidden;
          text-overflow: ellipsis;
        }
      }

      .highlighted rect,
      .highlighted-dep-origin rect,
      .highlighted-dep rect {
        ry: 8px;
        rx: 8px;
      }

      .highlighted rect {
        stroke-width: 3px;
      }

      .highlighted-dep-origin rect,
      .highlighted-dep rect {
        stroke-width: 6px;
      }

      .highlighted-dep rect {
        stroke: var(--purple-03);
      }

      .highlighted-dep-origin rect {
        stroke: var(--purple-02);
      }

      /* Note: It's important to keep the following `<class> rect` order to achieve the intended coloring. */
      .highlighted rect {
        stroke: var(--blue-03);
      }

      .kind-signal {
        background-color: var(--blue-02);

        .header {
          background-color: var(--blue-01);
        }
      }

      .kind-computed {
        background-color: var(--green-02);

        .header {
          background-color: var(--green-01);
        }
      }

      .kind-effect {
        background-color: var(--purple-02);

        .header {
          background-color: var(--purple-01);
        }
      }

      .kind-template {
        background-color: var(--gray-400);

        .header {
          background-color: var(--gray-700);
        }
      }

      .kind-linked-signal {
        background-color: var(--red-04);

        .header {
          background-color: var(--red-03);
        }
      }

      .kind-resource {
        background-color: var(--yellow-02);
        color: black;
        outline: 1.5px solid var(--yellow-01);
        outline-offset: 3px;

        .header {
          background-color: var(--yellow-01);
        }
      }

      .kind-child-signal-prop {
        background-color: var(--orange-02);

        .header {
          background-color: var(--orange-01);
        }
      }
    }
  }

  .floating-cont {
    position: absolute;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    top: 0.2rem;
    left: 0.2rem;

    .search-btn.open-search {
      margin: 0.3rem 0 0 0.3rem;
    }

    .search-btn {
      $size: 18px;
      width: $size;
      height: $size;

      mat-icon {
        width: $size;
        height: $size;
        font-size: $size;
      }
    }

    .search,
    .menu {
      background-color: color-mix(in srgb, var(--color-background) 30%, transparent 70%);
      backdrop-filter: blur(5px);
      border-radius: 0.375rem;
    }

    .search {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.25rem;

      ng-filter {
        --ng-filter-width: 140px;
        --ng-filter-height: 24px;
        --ng-filter-icon-display: none;
      }
    }

    .menu {
      padding: 0.25rem 0.375rem;

      p {
        @extend %body-bold-01;
        margin: 0;
        padding: 0;
        margin-bottom: 0.5rem;

        &:not(:first-child) {
          margin-top: 0.5rem;
        }
      }

      .pill {
        display: flex;
        align-items: center;
        gap: 0.1rem;
        margin-bottom: 0.375rem;
        max-width: 100px;
        color: var(--gray-800);

        &.collapse {
          background-color: var(--yellow-02);
        }

        &.unhighlight {
          background-color: var(--purple-03);
        }

        mat-icon {
          width: 16px;
          height: 16px;
          font-size: 16px;
        }

        span {
          flex: 1;
          white-space: nowrap;
          text-overflow: ellipsis;
          overflow: hidden;
        }
      }
    }
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}