Fix periodic problems adding tabs from intents. https://redmine.stoutner.com/issues/412

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / adapters / WebViewPagerAdapter.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/adapters/WebViewPagerAdapter.java b/app/src/main/java/com/stoutner/privacybrowser/adapters/WebViewPagerAdapter.java
index 7c6aaf351cbac051bb3a36bc9c4883a8dd41a113..256e654236d7fe5b0ed7fdb0e7680c9882d0b0bb 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/adapters/WebViewPagerAdapter.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/adapters/WebViewPagerAdapter.java
@@ -93,9 +93,9 @@ public class WebViewPagerAdapter extends FragmentPagerAdapter {
         return position;
     }
 
-    public void addPage(int pageNumber, ViewPager webViewPager) {
+    public void addPage(int pageNumber, ViewPager webViewPager, String url) {
         // Add a new page.
-        webViewFragmentsList.add(WebViewTabFragment.createPage(pageNumber));
+        webViewFragmentsList.add(WebViewTabFragment.createPage(pageNumber, url));
 
         // Update the view pager.
         notifyDataSetChanged();
@@ -106,12 +106,15 @@ public class WebViewPagerAdapter extends FragmentPagerAdapter {
         }
     }
 
-    public void deletePage(int pageNumber) {
+    public boolean deletePage(int pageNumber, ViewPager webViewPager) {
         // Delete the page.
         webViewFragmentsList.remove(pageNumber);
 
         // Update the view pager.
         notifyDataSetChanged();
+
+        // Return true if the selected page number did not change after the delete.  This will cause the calling method to reset the current WebView to the new contents of this page number.
+        return (webViewPager.getCurrentItem() == pageNumber);
     }
 
     public WebViewTabFragment getPageFragment(int pageNumber) {