Accessibility/WebAccessibilityAPI: Difference between revisions

Accessibility/WebAccessibilityAPI (view source)

390 bytes added , 6 May 2015

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@@ Line 962: / Line 962: @@
 * Should it be outlined as moved?
 * Yura: we should have async API for search.
+[ Promise variant if we had async API].
+<pre>
+function getText() {
+  var p = new A11ePos().move("first", a => a.role == "paragraph");
+  var startPos;
+  return p.then(function(pos) {
+    startPos = pos;
+    return pos.search("forward", a => "line"); }).
+  then(function(endPos) {
+    return startPos.textInBetween(endPos);
+  };
+}
+getText().then(function(text) { /* Say text */ })
+</pre>
 ==Text==