Unique history

gregkeys · Sep 11, 2014 · b17f12e · b17f12e
1 parent c280922
commit b17f12e
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Showing 3 changed files with 16 additions and 0 deletions.
diff --git a/src/js/f7-intro.js b/src/js/f7-intro.js
@@ -17,6 +17,7 @@ window.Framework7 = function (params) {
         cacheIgnoreGetParameters: false,
         cacheDuration: 1000 * 60 * 10, // Ten minutes 
         preloadPreviousPage: true,
+        uniqueHistory: false,
         // Push State
         pushState: false,
         pushStateRoot: undefined,

diff --git a/src/js/pages.js b/src/js/pages.js
@@ -502,6 +502,17 @@ function _load(view, url, content, options) {
     view.url = url;
     view.history.push(url);
 
+    // Unique history
+    var history = false;
+    var historyBecameUnique = false;
+    if (view.params.uniqueHistory) {
+        if (view.history.indexOf(url) !== view.history.lastIndexOf(url)) {
+            view.history = view.history.slice(0, view.history.indexOf(url));
+            view.history.push(url);
+            historyBecameUnique = true;
+        }
+    }
+
     // Append New Page
     pagesContainer.append(newPage[0]);
 
@@ -550,6 +561,9 @@ function _load(view, url, content, options) {
                 oldNavbarInner.remove();
             }
         }
+        if (view.params.uniqueHistory && historyBecameUnique) {
+            view.refreshPreviousPage();
+        }
     }
 
     if (animatePages) {

diff --git a/src/js/views.js b/src/js/views.js
@@ -7,6 +7,7 @@ var View = function (selector, params) {
         dynamicNavbar: false,
         domCache: false,
         linksView: undefined,
+        uniqueHistory: app.params.uniqueHistory,
         swipeBackPage: app.params.swipeBackPage,
         swipeBackPageBoxShadow: app.params.swipeBackPageBoxShadow,
         swipeBackPageActiveArea: app.params.swipeBackPageActiveArea,