Relocate all the things

lib/switches-selectors.js

@@ -0,0 +1,35 @@
+var forEachEls = require("./foreach-els")
+
+var defaultSwitches = require("./switches")
+
+module.exports = function(switches, switchesOptions, selectors, fromEl, toEl, options) {
+  selectors.forEach(function(selector) {
+    var newEls = fromEl.querySelectorAll(selector)
+    var oldEls = toEl.querySelectorAll(selector)
+    if (this.log) {
+      this.log("Pjax switch", selector, newEls, oldEls)
+    }
+    if (newEls.length !== oldEls.length) {
+      // forEachEls(newEls, function(el) {
+      //   this.log("newEl", el, el.outerHTML)
+      // }, this)
+      // forEachEls(oldEls, function(el) {
+      //   this.log("oldEl", el, el.outerHTML)
+      // }, this)
+      throw "DOM doesn’t look the same on new loaded page: ’" + selector + "’ - new " + newEls.length + ", old " + oldEls.length
+    }
+
+    forEachEls(newEls, function(newEl, i) {
+      var oldEl = oldEls[i]
+      if (this.log) {
+        this.log("newEl", newEl, "oldEl", oldEl)
+      }
+      if (switches[selector]) {
+        switches[selector].bind(this)(oldEl, newEl, options, switchesOptions[selector])
+      }
+      else {
+        defaultSwitches.outerHTML.bind(this)(oldEl, newEl, options)
+      }
+    }, this)
+  }, this)
+}