Update fragment when item list removed

res/layout/empty_fragment.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:orientation="vertical"
+	android:background="@color/colorH">
+
+	<LinearLayout
+		android:orientation="horizontal"
+		android:background="@color/colorF"
+		android:layout_width="match_parent"
+		android:layout_height="60dp"/>
+
+</RelativeLayout>

src/org/linphone/ChatListFragment.java

@@ -139,6 +139,9 @@ public class ChatListFragment extends Fragment implements OnClickListener, OnIte
 		editList.setVisibility(View.GONE);
 		topbar.setVisibility(View.VISIBLE);
 		refresh();
+		if(getResources().getBoolean(R.bool.isTablet)){
+			displayFirstChat();
+		}
 	}
 
 	public int getNbItemsChecked(){
@@ -188,6 +191,8 @@ public class ChatListFragment extends Fragment implements OnClickListener, OnIte
 	public void displayFirstChat(){
 		if(mConversations.size() > 0) {
 			LinphoneActivity.instance().displayChat(mConversations.get(0));
+		} else {
+			LinphoneActivity.instance().displayEmptyFragment();
 		}
 	}
 

src/org/linphone/ContactsListFragment.java

@@ -320,11 +320,16 @@ public class ContactsListFragment extends Fragment implements OnClickListener, O
 		editList.setVisibility(View.GONE);
 		topbar.setVisibility(View.VISIBLE);
 		invalidate();
+		if(getResources().getBoolean(R.bool.isTablet)){
+			displayFirstContact();
+		}
 	}
 
 	public void displayFirstContact(){
 		if(contactsList.getAdapter().getCount() > 0) {
 			LinphoneActivity.instance().displayContact((Contact) contactsList.getAdapter().getItem(0), false);
+		} else {
+			LinphoneActivity.instance().displayEmptyFragment();
 		}
 	}
 

src/org/linphone/EmptyFragment.java

@@ -0,0 +1,40 @@
+package org.linphone;
+/*
+AboutFragment.java
+Copyright (C) 2012  Belledonne Communications, Grenoble, France
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
+import android.os.Bundle;
+import android.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * @author Sylvain Berfini
+ */
+public class EmptyFragment extends Fragment {
+
+	@Override
+	public View onCreateView(LayoutInflater inflater, ViewGroup container,
+							 Bundle savedInstanceState) {
+
+		View view = inflater.inflate(R.layout.empty_fragment, container, false);
+		return view;
+	}
+
+}

src/org/linphone/FragmentsAvailable.java

@@ -23,6 +23,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 public enum FragmentsAvailable {
 	UNKNOW,
 	DIALER,
+	EMPTY,
 	HISTORY_LIST,
 	HISTORY_DETAIL,
 	CONTACTS_LIST,

src/org/linphone/HistoryListFragment.java

@@ -37,9 +37,6 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
-import android.view.animation.Animation;
-import android.view.animation.Animation.AnimationListener;
-import android.view.animation.AnimationUtils;
 import android.widget.AbsListView;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
@@ -50,7 +47,6 @@ import android.widget.CompoundButton;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.ListView;
-import android.widget.RelativeLayout;
 import android.widget.TextView;
 
 /**
@@ -131,6 +127,8 @@ public class HistoryListFragment extends Fragment implements OnClickListener, On
 			} else {
 				LinphoneActivity.instance().displayHistoryDetail(mLogs.get(0).getTo().toString(), mLogs.get(0));
 			}
+		} else {
+			LinphoneActivity.instance().displayEmptyFragment();
 		}
 	}
 
@@ -335,6 +333,9 @@ public class HistoryListFragment extends Fragment implements OnClickListener, On
 			historyList.setChoiceMode(AbsListView.CHOICE_MODE_MULTIPLE);
 			historyList.setAdapter(new CallHistoryAdapter(getActivity().getApplicationContext()));
 		}
+		if(getResources().getBoolean(R.bool.isTablet)){
+			displayFirstLog();
+		}
 	}
 
 	class CallHistoryAdapter extends  BaseAdapter {

src/org/linphone/LinphoneActivity.java

@@ -461,13 +461,19 @@ public class LinphoneActivity extends Activity implements OnClickListener, Conta
 			}
 			transaction.replace(R.id.fragmentContainer2, newFragment);
 		} else {
+			if(newFragmentType == FragmentsAvailable.EMPTY) {
+				ll.setVisibility(View.VISIBLE);
+				transaction.replace(R.id.fragmentContainer2, new EmptyFragment());
+			}
+
 			if (newFragmentType == FragmentsAvailable.DIALER
 					|| newFragmentType == FragmentsAvailable.ABOUT
 					|| newFragmentType == FragmentsAvailable.SETTINGS
 					|| newFragmentType == FragmentsAvailable.ACCOUNT_SETTINGS) {
 				ll.setVisibility(View.GONE);
 			} else {
-				ll.setVisibility(View.INVISIBLE);
+				ll.setVisibility(View.VISIBLE);
+				transaction.replace(R.id.fragmentContainer2, new EmptyFragment());
 			}
 
 			if (!withoutAnimation && !isAnimationDisabled && currentFragment.shouldAnimate()) {
@@ -544,6 +550,10 @@ public class LinphoneActivity extends Activity implements OnClickListener, Conta
 		}
 	}
 
+	public void displayEmptyFragment(){
+		changeCurrentFragment(FragmentsAvailable.HISTORY_LIST,new Bundle());
+	}
+
 	@SuppressLint("SimpleDateFormat")
 	private String secondsToDisplayableString(int secs) {
 		SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");