57 lines
1.1 KiB
JavaScript
57 lines
1.1 KiB
JavaScript
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/**
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* The layering UI window
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*/
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const uiLayers = {
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layers: [],
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active: null,
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_syncLayers() {
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const layersEl = document.getElementById("layer-list");
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const children = Array.from(layersEl.children);
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this.layers.forEach((uiLayer) => {
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if (!uiLayer.entry) {
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uiLayer.entry = document.createElement("div");
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uiLayer.entry.textContent = uiLayer.name;
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uiLayer.entry.id = `ui-layer-${uiLayer.id}`;
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uiLayer.entry.classList.add("ui-layer");
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uiLayer.entry.addEventListener(
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"click",
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() => (this.active = uiLayer.layer)
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);
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if (true || children.length === 0) layersEl.appendChild(uiLayer.entry);
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}
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});
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},
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addLayer(group, name) {
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const layer = imageCollection.registerLayer(null, {
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name,
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after:
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(this.layers.length > 0 && this.layers[this.layers.length - 1].layer) ||
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bgLayer,
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});
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const uiLayer = {
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id: layer.id,
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group,
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name,
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entry: null,
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layer,
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};
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this.layers.push(uiLayer);
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this.active = uiLayer.layer;
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this._syncLayers();
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return uiLayer;
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},
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};
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uiLayers.addLayer(null, "Default Image Layer");
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uiLayers.addLayer(null, "Test Extra Layer");
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