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fix: exclusive layers in legend search #1621

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merged 1 commit into from
Oct 31, 2022
Merged

fix: exclusive layers in legend search #1621

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18 changes: 16 additions & 2 deletions src/controls/legend.js
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Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,7 @@ const Legend = function Legend(options = {}) {
const addBackgroundButton = function addBackgroundButton(layer) {
const styleName = layer.get('styleName') || 'default';
const icon = viewer.getStyle(styleName) ? imageSource(viewer.getStyle(styleName)) : 'img/png/farg.png';
backgroundLayerButtons.push(Button({
const backgroundLayerButton = Button({
icon,
cls: 'round smallest border icon-small icon-bg',
title: layer.get('title'),
Expand All @@ -101,7 +101,15 @@ const Legend = function Legend(options = {}) {
}
}
}
}));
});
layer.on('change:visible', () => {
if (layer.getVisible() === true) {
backgroundLayerButton.setState('active');
} else {
backgroundLayerButton.setState('initial');
}
});
backgroundLayerButtons.push(backgroundLayerButton);
};

const addBackgroundButtons = function addBackgroundButtons(layers) {
Expand Down Expand Up @@ -260,6 +268,12 @@ const Legend = function Legend(options = {}) {
if (name) {
// Todo
const layer = viewer.getLayer(label);
const layerGroup = layer.get('group');
const groupExclusive = (viewer.getGroup(layerGroup) && (viewer.getGroup(layerGroup).exclusive || viewer.getGroup(layerGroup).name === 'background'));
if (groupExclusive) {
const layers = viewer.getLayersByProperty('group', layerGroup);
layers.forEach(l => l.setVisible(false));
}
layer.setVisible(true);
document.getElementsByClassName('o-search-layer-field')[0].value = '';
} else {
Expand Down