From 9d4b65fe191b092336205ec8b0ef2c9fcb520112 Mon Sep 17 00:00:00 2001
From: Maksim Chemerisuk <chemerisuk@gmail.com>
Date: Sat, 17 Nov 2018 11:33:30 +0300
Subject: [PATCH] extract dateinput-picker LE

---
 .travis.yml |  1 +
 src/main.js | 39 +++++++++++++++++++++------------------
 2 files changed, 22 insertions(+), 18 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index b319319..79cdfa9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,3 +9,4 @@ cache:
 before_install:
   - npm install better-dom@latest
   - npm install -g gulp
+install: npm install
diff --git a/src/main.js b/src/main.js
index 4b5d30c..c890cb2 100644
--- a/src/main.js
+++ b/src/main.js
@@ -158,25 +158,12 @@ table+table[aria-hidden=true] {
             this._svgTextFont = this.css("font");
             this._svgTextOffset = ["padding-left", "border-left-width", "text-indent"].map(p => parseFloat(this.css(p))).reduce((a, b) => a + b);
 
-            const picker = DOM.create("<dateinput-picker>");
-            const object = DOM.create("<object>")[0];
-            object.type = "text/html";
-            object.width = "100%";
-            object.height = "100%";
-            object.onload = this._initPicker.bind(this, object, picker);
-            // non-IE: must be BEFORE the element added to the document
-            if (!IE) {
-                object.data = "about:blank";
-            }
+            const picker = DOM.create("<dateinput-picker tabindex='-1'>");
 
-            picker.set("tabindex", -1);
+            picker.on("load", {capture: true}, ["target"], this._initPicker.bind(this, picker));
             picker.css("z-index", 1 + (this.css("z-index") | 0));
 
-            this.before(picker.append(DOM.constructor(object)).hide());
-            // IE: must be AFTER the element added to the document
-            if (IE) {
-                object.data = "about:blank";
-            }
+            this.before(picker.hide());
         },
         _isNative() {
             var polyfillType = this.get("data-polyfill"),
@@ -193,8 +180,8 @@ table+table[aria-hidden=true] {
 
             return TYPE_SUPPORTED;
         },
-        _initPicker(object, picker) {
-            const pickerRoot = DOM.constructor(object.contentDocument);
+        _initPicker(picker, object) {
+            const pickerRoot = DOM.constructor(object.get("contentDocument"));
             const pickerBody = pickerRoot.find("body");
             pickerBody.set(PICKER_BODY_HTML);
 
@@ -493,4 +480,20 @@ table+table[aria-hidden=true] {
             picker.css("margin-top", marginTop).show();
         }
     });
+
+    DOM.extend("dateinput-picker", {
+        constructor() {
+            const object = DOM.create("<object type='text/html' width='100%' height='100%'>");
+            // non-IE: must be BEFORE the element added to the document
+            if (!IE) {
+                object.set("data", "about:blank");
+            }
+            // add object element to the document
+            this.append(object);
+            // IE: must be AFTER the element added to the document
+            if (IE) {
+                object.set("data", "about:blank");
+            }
+        }
+    });
 }(window.DOM, 32, 9, 13, 27, 8, 46, 17));