Initial commit

2020-06-15 10:58:47 +08:00
commit 4f1dfe7564
8590 changed files with 1516878 additions and 0 deletions
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+module.exports = function linkLayerTooltip (layerDef, visMap) {
+  if (!layerDef.tooltipModel) return;
+
+  function onChange (tooltipModel) {
+    var attrs = JSON.parse(JSON.stringify(tooltipModel.attributes));
+    var tooltip = visMap.getLayerById(layerDef.id).tooltip;
+    // some layers like basemaps, torque, or aggregated don't have infowindows
+    // so skip update
+    tooltip && tooltip.update(attrs);
+  }
+
+  var tooltipModel = layerDef.tooltipModel;
+  if (tooltipModel.get('template_name')) {
+    tooltipModel.setTemplate(tooltipModel.get('template_name'));
+  }
+
+  tooltipModel.bind('change', onChange);
+
+  layerDef.bind('destroy', function () {
+    tooltipModel.unbind('change', onChange);
+  });
+};