refactor: extract map styles into reusable css literal

vaadin · Jan 10, 2025 · 3674edd · 3674edd
1 parent 4d47f73
commit 3674edd
Show file tree

Hide file tree

Showing 3 changed files with 335 additions and 308 deletions.
diff --git a/packages/map/src/vaadin-map-styles.d.ts b/packages/map/src/vaadin-map-styles.d.ts
@@ -0,0 +1,13 @@
+/**
+ * @license
+ * Copyright (c) 2000 - 2025 Vaadin Ltd.
+ *
+ * This program is available under Vaadin Commercial License and Service Terms.
+ *
+ *
+ * See https://vaadin.com/commercial-license-and-service-terms for the full
+ * license.
+ */
+import type { CSSResult } from 'lit';
+
+export const mapStyles: CSSResult;
diff --git a/packages/map/src/vaadin-map-styles.js b/packages/map/src/vaadin-map-styles.js
@@ -0,0 +1,317 @@
+/**
+ * @license
+ * Copyright (c) 2000 - 2025 Vaadin Ltd.
+ *
+ * This program is available under Vaadin Commercial License and Service Terms.
+ *
+ *
+ * See https://vaadin.com/commercial-license-and-service-terms for the full
+ * license.
+ */
+import { css } from '@vaadin/vaadin-themable-mixin/vaadin-themable-mixin.js';
+
+export const mapStyles = css`
+  :host {
+    display: block;
+    height: 400px;
+    flex: 1 1 auto;
+    align-self: stretch;
+    overflow: hidden;
+  }
+
+  :host([hidden]) {
+    display: none !important;
+  }
+
+  #map {
+    width: 100%;
+    height: 100%;
+    outline: none;
+  }
+
+  #map,
+  .ol-viewport,
+  .ol-layers {
+    border-radius: inherit;
+    overflow: hidden;
+  }
+
+  #map:fullscreen {
+    border-radius: 0;
+  }
+
+  #map:-webkit-full-screen {
+    border-radius: 0;
+  }
+
+  /* Functional styles, copied from 'ol/ol.css' */
+
+  .ol-box {
+    box-sizing: border-box;
+    border-radius: 2px;
+    border: 1px solid rgba(0, 0, 0, 0.5);
+    background-color: rgba(255, 255, 255, 0.2);
+    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.5);
+  }
+
+  .ol-unsupported {
+    display: none;
+  }
+
+  .ol-viewport,
+  .ol-unselectable {
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    user-select: none;
+    -webkit-tap-highlight-color: transparent;
+  }
+
+  .ol-viewport canvas {
+    all: unset;
+  }
+
+  .ol-selectable {
+    -webkit-touch-callout: default;
+    -webkit-user-select: text;
+    user-select: text;
+  }
+
+  .ol-grabbing {
+    cursor: -webkit-grabbing;
+    cursor: -moz-grabbing;
+    cursor: grabbing;
+  }
+
+  .ol-grab {
+    cursor: move;
+    cursor: -webkit-grab;
+    cursor: -moz-grab;
+    cursor: grab;
+  }
+
+  /* Control positioning and styling */
+
+  .ol-overlaycontainer-stopevent {
+    display: grid;
+    grid-template-columns: min-content 1fr min-content;
+    grid-template-rows: min-content 1fr min-content min-content min-content min-content;
+    padding: var(--vaadin-map-controls-inset, 0.25em);
+    box-sizing: border-box;
+    grid-template-areas:
+      'scale mouse-position fullscreen'
+      'overview-map . zoom-extent'
+      'overview-map . compass'
+      'overview-map . zoom-slider'
+      'overview-map . zoom'
+      'overview-map attribution attribution';
+  }
+
+  .ol-mouse-position {
+    grid-area: mouse-position;
+    align-self: start;
+    text-align: center;
+    font-size: 0.625em;
+    color: #000;
+    filter: drop-shadow(0 0 1px #fff) drop-shadow(0 0 1px #fff);
+  }
+
+  .ol-scale-line,
+  .ol-scale-bar {
+    grid-area: scale;
+    position: relative;
+    pointer-events: none !important;
+    color: #000;
+  }
+
+  .ol-scale-line-inner {
+    border: 1px solid rgba(0, 0, 0, 0.5);
+    border-top: none;
+    font-size: 0.625em;
+    text-align: center;
+    will-change: contents, width, filter;
+    transition: all 0.25s;
+    filter: drop-shadow(0 0 1px #fff) drop-shadow(0 0 1px #fff);
+  }
+
+  .ol-scale-bar-inner {
+    border: 1px solid rgba(0, 0, 0, 0.5);
+    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.5);
+    overflow: hidden;
+  }
+
+  .ol-scale-step-marker {
+    display: none;
+  }
+
+  .ol-scale-step-text {
+    position: absolute;
+    top: 0.75em;
+    font-size: 0.625em;
+    color: #000;
+    filter: drop-shadow(0 0 1px #fff) drop-shadow(0 0 1px #fff);
+    white-space: nowrap;
+    overflow: hidden;
+  }
+
+  .ol-scale-text {
+    position: absolute;
+    font-size: 0.625em;
+    top: 2em;
+    color: #000;
+    white-space: nowrap;
+    filter: drop-shadow(0 0 1px #fff) drop-shadow(0 0 1px #fff);
+  }
+
+  .ol-scale-singlebar {
+    height: 0.25em;
+    opacity: 0.5;
+  }
+
+  .ol-control {
+    margin: 0.25em;
+  }
+
+  .ol-control button {
+    -webkit-appearance: none;
+    border: 0;
+    margin: 0;
+    padding: 0;
+    background: #fff;
+    font: inherit;
+    color: inherit;
+    width: 1.5em;
+    height: 1.5em;
+  }
+
+  .ol-control button::-moz-focus-inner {
+    border: none;
+    padding: 0;
+  }
+
+  .ol-compass {
+    grid-area: compass;
+    display: block;
+    will-change: transform;
+  }
+
+  .ol-zoom {
+    grid-area: zoom;
+    display: flex;
+    flex-direction: column;
+  }
+
+  .ol-zoom-in:empty::before {
+    content: var(--vaadin-map-icon-zoom-in, '+');
+  }
+
+  .ol-zoom-out:empty::before {
+    content: var(--vaadin-map-icon-zoom-out, '\\2013');
+  }
+
+  .ol-attribution {
+    grid-area: attribution;
+    margin-inline-start: auto !important;
+    display: flex;
+    flex-flow: row-reverse;
+  }
+
+  .ol-attribution.ol-uncollapsible {
+    margin-inline-end: calc(var(--vaadin-map-controls-inset, 0.25em) * -1);
+    margin-block-end: calc(var(--vaadin-map-controls-inset, 0.25em) * -1);
+  }
+
+  .ol-attribution button span:empty::before {
+    content: var(--vaadin-map-icon-attribution-collapse, '\\25B8');
+  }
+
+  .ol-attribution.ol-collapsed button span:empty::before {
+    content: var(--vaadin-map-icon-attribution-expand, '\\2139');
+  }
+
+  .ol-attribution ul {
+    display: flex;
+    align-items: center;
+    gap: 1em;
+    list-style: none;
+    margin: 0;
+    padding: 0.25em 0.5em;
+    font-size: 0.8em;
+  }
+
+  .ol-attribution.ol-collapsed ul {
+    display: none;
+  }
+
+  .ol-attribution.ol-uncollapsible button {
+    display: none;
+  }
+
+  .ol-rotate {
+    grid-area: compass;
+  }
+
+  .ol-compass:empty::before {
+    content: var(--vaadin-map-icon-compass, '\\2191');
+  }
+
+  .ol-full-screen {
+    grid-area: fullscreen;
+  }
+
+  .ol-full-screen button:empty::before {
+    content: var(--vaadin-map-icon-fullscreen, '\\2922');
+  }
+
+  .ol-full-screen .ol-full-screen-true:empty::before {
+    content: var(--vaadin-map-icon-close, '\\00D7');
+  }
+
+  .ol-overviewmap {
+    grid-area: overview-map;
+    align-self: end;
+    width: max-content;
+  }
+
+  .ol-overviewmap button span:empty::before {
+    content: var(--vaadin-map-icon-overview-map-collapse, '\\25BE');
+  }
+
+  .ol-overviewmap.ol-collapsed button span:empty::before {
+    content: var(--vaadin-map-icon-overview-map-expand, '\\25B4');
+  }
+
+  .ol-overviewmap-map {
+    height: 10em;
+    width: 10em;
+    border: 1px solid rgba(0, 0, 0, 0.5);
+  }
+
+  .ol-overviewmap.ol-collapsed .ol-overviewmap-map,
+  .ol-overviewmap.ol-uncollapsible button {
+    display: none;
+  }
+
+  .ol-overviewmap-box {
+    border: 1px dashed rgba(0, 0, 0, 0.5);
+    filter: drop-shadow(0 0 1px #fff) drop-shadow(0 0 1px #fff);
+    will-change: filter;
+    cursor: move;
+  }
+
+  .ol-zoomslider {
+    grid-area: zoom-slider;
+    height: 8em;
+  }
+
+  .ol-zoomslider button {
+    position: relative;
+    height: 0.5em;
+    display: block;
+    border-radius: inherit;
+  }
+
+  .ol-zoom-extent {
+    grid-area: zoom-extent;
+    align-self: end;
+  }
+`;