From c9dcbe75ee33c73f9585b94b54189f23874a434b Mon Sep 17 00:00:00 2001
From: Neven <neven@orgzly.com>
Date: Wed, 8 Feb 2017 11:34:44 -0600
Subject: [PATCH] Remove "Edit preface" if book doesn't exist

---
 .../com/orgzly/android/espresso/BooksTest.java    | 15 +++++++++++++++
 .../orgzly/android/ui/fragments/BookFragment.java | 15 +++++++++++----
 2 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/app/src/androidTest/java/com/orgzly/android/espresso/BooksTest.java b/app/src/androidTest/java/com/orgzly/android/espresso/BooksTest.java
index 9196e8a7a..2ae281e02 100644
--- a/app/src/androidTest/java/com/orgzly/android/espresso/BooksTest.java
+++ b/app/src/androidTest/java/com/orgzly/android/espresso/BooksTest.java
@@ -100,6 +100,21 @@ public void testReturnToNonExistentBookByPressingBack() {
         onView(allOf(withText("This notebook does not exist any more."), isDisplayed())).check(doesNotExist());
     }
 
+    @Test
+    public void testEnterPrefaceForNonExistentBook() {
+        onView(allOf(withText("book-one"), isDisplayed())).perform(click());
+        onView(withId(R.id.drawer_layout)).perform(open());
+        onView(withText("Notebooks")).perform(click());
+        onView(allOf(withText("book-one"), isDisplayed())).perform(longClick());
+        onData(hasToString(containsString("Delete"))).perform(click());
+        onView(withText(R.string.ok)).perform(click());
+        pressBack();
+        onView(withId(R.id.fragment_book_view_flipper)).check(matches(isDisplayed()));
+
+        openContextualActionModeOverflowMenu();
+        onView(withText(R.string.edit_book_preface)).check(doesNotExist());
+    }
+
     @Test
     public void testExport() {
         onView(allOf(withText("book-one"), isDisplayed())).perform(longClick());
diff --git a/app/src/main/java/com/orgzly/android/ui/fragments/BookFragment.java b/app/src/main/java/com/orgzly/android/ui/fragments/BookFragment.java
index 7281c446f..9a4e0b820 100644
--- a/app/src/main/java/com/orgzly/android/ui/fragments/BookFragment.java
+++ b/app/src/main/java/com/orgzly/android/ui/fragments/BookFragment.java
@@ -379,10 +379,17 @@ public void onPrepareOptionsMenu(Menu menu) {
 
         MenuItem item;
 
-        /* Hide cycle-visibility item if book does not exist. */
-        item = menu.findItem(R.id.books_options_menu_item_cycle_visibility);
-        if (item != null && mBook == null) {
-            item.setVisible(false);
+        /* Hide some items if book doesn't exist. */
+        if (mBook == null) {
+            item = menu.findItem(R.id.books_options_menu_item_cycle_visibility);
+            if (item != null) {
+                item.setVisible(false);
+            }
+
+            item = menu.findItem(R.id.books_options_menu_book_preface);
+            if (item != null) {
+                item.setVisible(false);
+            }
         }
 
 //        /* Toggle paste item visibility. */