FindJava2+WinLauncher2 MFC app for Windows.

In the code base we have a "find_java" directory
that compiles using mingw32 + an Android.mk; it is
used to create the find_java.dll used by the NSIS
installer, the find_java.exe that is used by android.bat
to locate java before executing the SDK/AVD Manager
and finally also used by the Android Studio WinLauncher.

This reworks find_java to create 2 new MFC apps:
- FindJava2 is a straight replacement for the previous find_java.exe.
- WinLauncher2 will be a replacement for the Studio launcher.

The main change is that the new app has a UI so it lists
all the Java.exe paths and let the user add his/her own.
Then it remembers the selected path using a registry key
and reuses the next time if it's available.

The app is built using VS2013 and MFC and there's no
Android.mk for it. The goal is to just make prebuilts
(that's how find_java.exe/dll and WinLauncher are actually
used right now.)

The FindJava2 part is final.
What's left to do:
- Merge the code of WinLauncher into WinLauncher2 to
  actually run Studio (they will be a need for both a
  32-bit version and 64-bit version support.)
- Create a new FindJava2.dll for NSIS once we decide how
  we want to use this in the new installer (e.g. do we
  just want to make sure there is "some" version of Java
  or do we want to include the select-and-register functionality
  too so that the user doesn't have to be asked again later?)

Change-Id: I814ed46711ac17a66cd63b9e7c7d485632169ff1

1 files changed, 43 insertions, 0 deletions

diff --git a/find_java2/src/WinLauncher2App.h b/find_java2/src/WinLauncher2App.h
new file mode 100755
index 0000000..11aca97
--- /dev/null
+++ b/find_java2/src/WinLauncher2App.h
@@ -0,0 +1,43 @@
+/*

+* Copyright (C) 2014 The Android Open Source Project

+*

+* Licensed under the Apache License, Version 2.0 (the "License");

+* you may not use this file except in compliance with the License.

+* You may obtain a copy of the License at

+*

+*      http://www.apache.org/licenses/LICENSE-2.0

+*

+* Unless required by applicable law or agreed to in writing, software

+* distributed under the License is distributed on an "AS IS" BASIS,

+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+* See the License for the specific language governing permissions and

+* limitations under the License.

+*/

+

+#pragma once

+

+#ifndef __AFXWIN_H__

+	#error "include 'stdafx.h' before including this file for PCH"

+#endif

+

+#include "resource.h"		// main symbols

+

+

+// CWinLauncher2App:

+// See WinLauncher2.cpp for the implementation of this class

+//

+

+class CWinLauncher2App : public CWinApp {

+public:

+	CWinLauncher2App();

+

+// Overrides

+public:

+	virtual BOOL InitInstance();

+

+// Implementation

+

+	DECLARE_MESSAGE_MAP()

+};

+

+extern CWinLauncher2App theApp;
\ No newline at end of file