Replaced empty spinner with the document title

Replaced empty spinner with the document title in the Main (viewer)
activity. Had to edit the themes to not disable title, and edit the
manifest to make the desired activities use that theme. If the theme
is set in the "application" tag, it will apply the theme globablly.
Also cleaned up and tightened the ToolbarController.

Change-Id: I5099860787b5f84d01c98c5e53ade519c2f89cc4
Reviewed-on: https://gerrit.libreoffice.org/33306Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Aleksandar Stefanović <theonewithideas@gmail.com>

android/source/AndroidManifest.xml

@@ -13,6 +13,7 @@
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
+        android:theme="@style/LibreOfficeTheme"
         android:debuggable="true"
         android:hardwareAccelerated="true"
         android:largeHeap="false">
@@ -21,8 +22,7 @@
         <activity
             android:name=".LibreOfficeMainActivity"
             android:label="@string/app_name"
-            android:configChanges="orientation|keyboard|keyboardHidden|screenLayout|uiMode|screenSize|smallestScreenSize"
-            android:theme="@style/LibreOfficeTheme">
+            android:configChanges="orientation|keyboard|keyboardHidden|screenLayout|uiMode|screenSize|smallestScreenSize" >
             <!-- android:windowSoftInputMode="adjustResize" -->
 
             <intent-filter>
@@ -98,8 +98,7 @@
 
         <!-- Document Browser Activity -->
         <activity android:name="org.libreoffice.ui.LibreOfficeUIActivity"
-                  android:label="@string/app_name"
-                  android:theme="@style/BrowserTheme">
+                  android:label="@string/app_name" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -114,13 +113,11 @@
             </intent-filter>
         </activity>
 
-        <activity android:name=".storage.external.BrowserSelectorActivity"
-                  android:theme="@style/LibreOfficeTheme">
+        <activity android:name=".storage.external.BrowserSelectorActivity" >
         </activity>
 
         <activity android:name=".storage.external.DirectoryBrowserActivity"
             android:label="@string/directory_browser_label"
-            android:theme="@style/LibreOfficeTheme"
             android:windowSoftInputMode="stateHidden">
         </activity>
 

android/source/res/layout/activity_main.xml

 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v4.widget.DrawerLayout
-    android:id="@+id/drawer_layout"
+<android.support.v4.widget.DrawerLayout android:id="@+id/drawer_layout"
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
     android:background="#fff"
-    tools:context=".LibreOfficeMainActivity">
+    tools:context=".LibreOfficeMainActivity" >
 
     <RelativeLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
-        <include layout="@layout/toolbar"/>
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:elevation="3dp"
+            android:background="@color/toolbar_background"
+            app:theme="@style/LibreOfficeTheme.Toolbar"
+            tools:theme="@style/LibreOfficeTheme.Toolbar"
+            app:popupTheme="@style/LibreOfficeTheme" />
 
         <include layout="@layout/toolbar_bottom"/>
 

android/source/res/values/themes.xml

@@ -3,10 +3,6 @@
     <style name="LibreOfficeTheme" parent="LibreOfficeTheme.Base"/>
 
     <style name="LibreOfficeTheme.Base" parent="Theme.AppCompat.Light.NoActionBar">
-        <item name="android:windowNoTitle">true</item>
-    </style>
-
-    <style name="BrowserTheme" parent="Theme.AppCompat.Light.NoActionBar">
     </style>
 
     <style name="ListItemText">

android/source/src/java/org/libreoffice/LibreOfficeMainActivity.java

@@ -116,10 +116,9 @@ public class LibreOfficeMainActivity extends AppCompatActivity {
         setContentView(R.layout.activity_main);
 
         Toolbar toolbarTop = (Toolbar) findViewById(R.id.toolbar);
-
         hideBottomToolbar();
 
-        mToolbarController = new ToolbarController(this, getSupportActionBar(), toolbarTop);
+        mToolbarController = new ToolbarController(this, toolbarTop);
         mFormattingController = new FormattingController(this);
         toolbarTop.setNavigationOnClickListener(new View.OnClickListener() {
             @Override
@@ -154,6 +153,9 @@ public class LibreOfficeMainActivity extends AppCompatActivity {
             mInputFile = new File(DEFAULT_DOC_PATH);
         }
 
+        toolbarTop.setTitle(mInputFile.getName());
+
+
         mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
 
         if (mDocumentPartViewListAdapter == null) {

android/source/src/java/org/libreoffice/ToolbarController.java

@@ -8,7 +8,6 @@
  */
 package org.libreoffice;
 
-import android.support.v7.app.ActionBar;
 import android.support.v7.widget.Toolbar;
 import android.util.Log;
 import android.view.Menu;
@@ -22,13 +21,11 @@ public class ToolbarController implements Toolbar.OnMenuItemClickListener {
     private static final String LOGTAG = ToolbarController.class.getSimpleName();
     private final Toolbar mToolbarTop;
 
-    private final ActionBar mActionBar;
-    private LibreOfficeMainActivity mContext;
-    private Menu mMainMenu;
+    private final LibreOfficeMainActivity mContext;
+    private final Menu mMainMenu;
 
-    public ToolbarController(LibreOfficeMainActivity context, ActionBar actionBar, Toolbar toolbarTop) {
+    public ToolbarController(LibreOfficeMainActivity context, Toolbar toolbarTop) {
         mToolbarTop = toolbarTop;
-        mActionBar = actionBar;
         mContext = context;
 
         mToolbarTop.inflateMenu(R.menu.main);
@@ -38,7 +35,7 @@ public class ToolbarController implements Toolbar.OnMenuItemClickListener {
         mMainMenu = mToolbarTop.getMenu();
     }
 
-    public void disableMenuItem(final int menuItemId, final boolean disabled) {
+    private void disableMenuItem(final int menuItemId, final boolean disabled) {
         LOKitShell.getMainHandler().post(new Runnable() {
             public void run() {
                 MenuItem menuItem = mMainMenu.findItem(menuItemId);
@@ -64,7 +61,6 @@ public class ToolbarController implements Toolbar.OnMenuItemClickListener {
             public void run() {
                 mMainMenu.setGroupVisible(R.id.group_edit_actions, true);
                 mToolbarTop.setNavigationIcon(R.drawable.ic_check);
-                mToolbarTop.setTitle(null);
                 mToolbarTop.setLogo(null);
 
             }
@@ -84,7 +80,6 @@ public class ToolbarController implements Toolbar.OnMenuItemClickListener {
             public void run() {
                 mMainMenu.setGroupVisible(R.id.group_edit_actions, false);
                 mToolbarTop.setNavigationIcon(R.drawable.lo_icon);
-                mToolbarTop.setTitle(null);
                 mToolbarTop.setLogo(null);
             }
         });
@@ -124,13 +119,12 @@ public class ToolbarController implements Toolbar.OnMenuItemClickListener {
         return false;
     }
 
-    public void setupToolbars() {
-        LibreOfficeMainActivity activity = mContext;
-        if (activity.usesTemporaryFile()) {
+    void setupToolbars() {
+        if (mContext.usesTemporaryFile()) {
             disableMenuItem(R.id.action_save, true);
-            Toast.makeText(activity, activity.getString(R.string.temp_file_saving_disabled), Toast.LENGTH_LONG).show();
+            Toast.makeText(mContext, mContext.getString(R.string.temp_file_saving_disabled), Toast.LENGTH_LONG).show();
         }
-        mMainMenu.findItem(R.id.action_parts).setVisible(activity.isDrawerEnabled());
+        mMainMenu.findItem(R.id.action_parts).setVisible(mContext.isDrawerEnabled());
     }
 
 }