Add 'rendercomplete' event

2018-08-21 17:29:10 +02:00
parent 3f98094d9d
commit 1baa8be269
11 changed files with 128 additions and 60 deletions
--- a/src/ol/source/Vector.js
+++ b/src/ol/source/Vector.js
@@ -871,6 +871,7 @@ class VectorSource extends Source {
  loadFeatures(extent, resolution, projection) {
    const loadedExtentsRtree = this.loadedExtentsRtree_;
    const extentsToLoad = this.strategy_(extent, resolution);
+    this.loading = false;
    for (let i = 0, ii = extentsToLoad.length; i < ii; ++i) {
      const extentToLoad = extentsToLoad[i];
      const alreadyLoaded = loadedExtentsRtree.forEachInExtent(extentToLoad,
@@ -884,6 +885,7 @@ class VectorSource extends Source {
      if (!alreadyLoaded) {
        this.loader_.call(this, extentToLoad, resolution, projection);
        loadedExtentsRtree.insert(extentToLoad, {extent: extentToLoad.slice()});
+        this.loading = true;
      }
    }
  }