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authorAnton Tananaev <anton@traccar.org>2024-04-06 09:22:10 -0700
committerAnton Tananaev <anton@traccar.org>2024-04-06 09:22:10 -0700
commitf418231b6b2f5e030a0d2dcc390c314602b1f740 (patch)
tree10326adf3792bc2697e06bb5f2b8ef2a8f7e55fe /modern/src/map/switcher/switcher.js
parentb392a4af78e01c8e0f50aad5468e9583675b24be (diff)
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Move modern to the top
Diffstat (limited to 'modern/src/map/switcher/switcher.js')
-rw-r--r--modern/src/map/switcher/switcher.js123
1 files changed, 0 insertions, 123 deletions
diff --git a/modern/src/map/switcher/switcher.js b/modern/src/map/switcher/switcher.js
deleted file mode 100644
index b6c62a6e..00000000
--- a/modern/src/map/switcher/switcher.js
+++ /dev/null
@@ -1,123 +0,0 @@
-import './switcher.css';
-
-export class SwitcherControl {
-
- constructor(onBeforeSwitch, onSwitch, onAfterSwitch) {
- this.onBeforeSwitch = onBeforeSwitch;
- this.onSwitch = onSwitch;
- this.onAfterSwitch = onAfterSwitch;
- this.onDocumentClick = this.onDocumentClick.bind(this);
- this.styles = [];
- this.currentStyle = null;
- }
-
- getDefaultPosition() {
- return 'top-right';
- }
-
- updateStyles(updatedStyles, defaultStyle) {
- this.styles = updatedStyles;
-
- let selectedStyle = null;
- for (const style of this.styles) {
- if (style.id === (this.currentStyle || defaultStyle)) {
- selectedStyle = style.id;
- break;
- }
- }
- if (!selectedStyle) {
- selectedStyle = this.styles[0].id;
- }
-
- while (this.mapStyleContainer.firstChild) {
- this.mapStyleContainer.removeChild(this.mapStyleContainer.firstChild);
- }
-
- let selectedStyleElement;
-
- for (const style of this.styles) {
- const styleElement = document.createElement('button');
- styleElement.type = 'button';
- styleElement.innerText = style.title;
- styleElement.dataset.id = style.id;
- styleElement.dataset.style = JSON.stringify(style.style);
- styleElement.addEventListener('click', (event) => {
- const { target } = event;
- if (!target.classList.contains('active')) {
- this.onSelectStyle(target);
- }
- });
- if (style.id === selectedStyle) {
- selectedStyleElement = styleElement;
- styleElement.classList.add('active');
- }
- this.mapStyleContainer.appendChild(styleElement);
- }
-
- if (this.currentStyle !== selectedStyle) {
- this.onSelectStyle(selectedStyleElement);
- this.currentStyle = selectedStyle;
- }
- }
-
- onSelectStyle(target) {
- this.onBeforeSwitch();
-
- const style = this.styles.find((it) => it.id === target.dataset.id);
- this.map.setStyle(style.style, { diff: false });
- this.map.setTransformRequest(style.transformRequest);
-
- this.onSwitch(target.dataset.id);
-
- this.mapStyleContainer.style.display = 'none';
- this.styleButton.style.display = 'block';
-
- const elements = this.mapStyleContainer.getElementsByClassName('active');
- while (elements[0]) {
- elements[0].classList.remove('active');
- }
- target.classList.add('active');
-
- this.currentStyle = target.dataset.id;
-
- this.onAfterSwitch();
- }
-
- onAdd(map) {
- this.map = map;
- this.controlContainer = document.createElement('div');
- this.controlContainer.classList.add('maplibregl-ctrl');
- this.controlContainer.classList.add('maplibregl-ctrl-group');
- this.mapStyleContainer = document.createElement('div');
- this.styleButton = document.createElement('button');
- this.styleButton.type = 'button';
- this.mapStyleContainer.classList.add('maplibregl-style-list');
- this.styleButton.classList.add('maplibregl-ctrl-icon');
- this.styleButton.classList.add('maplibregl-style-switcher');
- this.styleButton.addEventListener('click', () => {
- this.styleButton.style.display = 'none';
- this.mapStyleContainer.style.display = 'block';
- });
- document.addEventListener('click', this.onDocumentClick);
- this.controlContainer.appendChild(this.styleButton);
- this.controlContainer.appendChild(this.mapStyleContainer);
- return this.controlContainer;
- }
-
- onRemove() {
- if (!this.controlContainer || !this.controlContainer.parentNode || !this.map || !this.styleButton) {
- return;
- }
- this.styleButton.removeEventListener('click', this.onDocumentClick);
- this.controlContainer.parentNode.removeChild(this.controlContainer);
- document.removeEventListener('click', this.onDocumentClick);
- this.map = undefined;
- }
-
- onDocumentClick(event) {
- if (this.controlContainer && !this.controlContainer.contains(event.target) && this.mapStyleContainer && this.styleButton) {
- this.mapStyleContainer.style.display = 'none';
- this.styleButton.style.display = 'block';
- }
- }
-}