From 19635dcf8b5675293afffbecfea4b01d171afb99 Mon Sep 17 00:00:00 2001
From: "kkimlabs@chromium.org"
 <kkimlabs@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Sat, 4 May 2013 15:47:16 +0000
Subject: [Android] Auto-generate RTL layout xmls from existing layout xmls.

    There are several attributes introduced in API 17, mostly for BiDi(RTL) support, e.g., paddingStart.
    This build script will generate another set of resource that is API 14 compatible by
    converting those API 17 attributes to API 14 attributes, e.g., paddingStart -> paddingLeft.
    The goal of this script is for programmers to use those attributes without worrying
    about backward-compatibility care and related bugs. About the bugs, please refer to crbug.com/235118 .

    BUG=235118

Review URL: https://chromiumcodereview.appspot.com/14476011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@198325 0039d316-1c4b-4281-b951-d872f2087c98
---
 build/java.gypi | 61 +++++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 57 insertions(+), 4 deletions(-)

(limited to 'build/java.gypi')

diff --git a/build/java.gypi b/build/java.gypi
index fdcbe57..453c671 100644
--- a/build/java.gypi
+++ b/build/java.gypi
@@ -83,14 +83,21 @@
       'variables': {
         'res_dir': '<(java_in_dir)/res',
         'res_crunched_dir': '<(intermediate_dir)/res_crunched',
+        'res_v14_dir': '<(intermediate_dir)/res_v14',
+        'res_v14_stamp': '<(intermediate_dir)/res_v14.stamp',
+        'res_v17_dir': '<(intermediate_dir)/res_v17',
+        'res_v17_stamp': '<(intermediate_dir)/res_v17.stamp',
         'res_input_dirs': ['<(res_dir)', '<@(res_extra_dirs)'],
         'resource_input_paths': ['<!@(find <(res_dir) -type f)'],
         'R_dir': '<(intermediate_dir)/java_R',
         'R_text_file': '<(R_dir)/R.txt',
         'R_stamp': '<(intermediate_dir)/resources.stamp',
         'generated_src_dirs': ['<(R_dir)'],
-        'additional_input_paths': ['<(R_stamp)'],
+        'additional_input_paths': ['<(R_stamp)',
+                                   '<(res_v14_stamp)',
+                                   '<(res_v17_stamp)',],
         'additional_res_dirs': [],
+        'dependencies_res_input_dirs': [],
         'dependencies_res_files': [],
       },
       'all_dependent_settings': {
@@ -99,13 +106,20 @@
           # generated_R_dirs and include its resources via
           # dependencies_res_files.
           'generated_R_dirs': ['<(R_dir)'],
-          'additional_input_paths': ['<(R_stamp)'],
+          'additional_input_paths': ['<(R_stamp)',
+                                     '<(res_v14_stamp)',
+                                     '<(res_v17_stamp)',],
           'dependencies_res_files': ['<@(resource_input_paths)'],
 
+          'dependencies_res_input_dirs': ['<@(res_input_dirs)'],
+
           # Dependent APKs include this target's resources via
           # additional_res_dirs, additional_res_packages, and
           # additional_R_text_files.
-          'additional_res_dirs': ['<(res_crunched_dir)', '<@(res_input_dirs)'],
+          'additional_res_dirs': ['<(res_crunched_dir)',
+                                  '<(res_v14_dir)',
+                                  '<(res_v17_dir)',
+                                  '<@(res_input_dirs)'],
           'additional_res_packages': ['<(R_package)'],
           'additional_R_text_files': ['<(R_text_file)'],
         },
@@ -141,7 +155,8 @@
             'android_manifest': '<(DEPTH)/build/android/AndroidManifest.xml',
             # Include the dependencies' res dirs so that references to
             # resources in dependencies can be resolved.
-            'all_res_dirs': ['<@(res_input_dirs)', '>@(additional_res_dirs)'],
+            'all_res_dirs': ['<@(res_input_dirs)',
+                             '>@(dependencies_res_input_dirs)',],
           },
           'inputs': [
             '<(DEPTH)/build/android/gyp/util/build_utils.py',
@@ -171,6 +186,44 @@
             '--ignore=>!(echo \'>(_inputs)\' | md5sum)',
           ],
         },
+        # Copy API 17 resources.
+        {
+          'action_name': 'copy_v17_resources_<(_target_name)',
+          'message': 'Copying Android API 17 resources <(_target_name)',
+          'inputs': [
+            '<(DEPTH)/build/android/gyp/util/build_utils.py',
+            '<(DEPTH)/build/android/gyp/copy_v17_resources.py',
+            '>@(resource_input_paths)',
+          ],
+          'outputs': [
+            '<(res_v17_stamp)',
+          ],
+          'action': [
+            'python', '<(DEPTH)/build/android/gyp/copy_v17_resources.py',
+            '--res-dir=<(res_dir)',
+            '--res-v17-dir=<(res_v17_dir)',
+            '--stamp', '<(res_v17_stamp)',
+          ]
+        },
+        # Generate API 14 resources.
+        {
+          'action_name': 'generate_api_14_resources_<(_target_name)',
+          'message': 'Generating Android API 14 resources <(_target_name)',
+          'inputs': [
+            '<(DEPTH)/build/android/gyp/util/build_utils.py',
+            '<(DEPTH)/build/android/gyp/generate_v14_resources.py',
+            '>@(resource_input_paths)',
+          ],
+          'outputs': [
+            '<(res_v14_stamp)',
+          ],
+          'action': [
+            'python', '<(DEPTH)/build/android/gyp/generate_v14_resources.py',
+            '--res-dir=<(res_dir)',
+            '--res-v14-dir=<(res_v14_dir)',
+            '--stamp', '<(res_v14_stamp)',
+          ]
+        },
       ],
     }],
   ],
-- 
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