Accounts API, user interface

2014-03-26 13:07:32 +01:00
parent 930d722013
commit 9542dc0e12
7 changed files with 258 additions and 116 deletions
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountSettingsActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountSettingsActivity.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.remote.ui;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v7.app.ActionBarActivity;
+import android.view.MenuItem;
+import android.view.View;
+
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.ActionBarHelper;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+import org.sufficientlysecure.keychain.remote.AccountSettings;
+import org.sufficientlysecure.keychain.util.Log;
+
+public class AccountSettingsActivity extends ActionBarActivity {
+    private Uri mAccountUri;
+
+    private AccountSettingsFragment mAccountSettingsFragment;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        // Inflate a "Done" custom action bar
+        ActionBarHelper.setOneButtonView(getSupportActionBar(),
+                R.string.api_settings_save, R.drawable.ic_action_done,
+                new View.OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        // "Done"
+                        save();
+                    }
+                });
+
+        setContentView(R.layout.api_account_settings_activity);
+
+        mAccountSettingsFragment = (AccountSettingsFragment) getSupportFragmentManager().findFragmentById(
+                R.id.api_account_settings_fragment);
+
+        Intent intent = getIntent();
+        mAccountUri = intent.getData();
+        if (mAccountUri == null) {
+            Log.e(Constants.TAG, "Intent data missing. Should be Uri of app!");
+            finish();
+            return;
+        } else {
+            Log.d(Constants.TAG, "uri: " + mAccountUri);
+            loadData(savedInstanceState, mAccountUri);
+        }
+    }
+
+//    @Override
+//    public boolean onCreateOptionsMenu(Menu menu) {
+//        super.onCreateOptionsMenu(menu);
+//        getMenuInflater().inflate(R.menu.api_app_settings, menu);
+//        return true;
+//    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.menu_api_settings_revoke:
+                deleteAccount();
+                return true;
+            case R.id.menu_api_settings_cancel:
+                finish();
+                return true;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    private void loadData(Bundle savedInstanceState, Uri accountUri) {
+        // TODO: load this also like other fragment with newInstance arguments?
+        AccountSettings settings = ProviderHelper.getApiAccountSettings(this, accountUri);
+        mAccountSettingsFragment.setAccSettings(settings);
+    }
+
+    private void deleteAccount() {
+        if (getContentResolver().delete(mAccountUri, null, null) <= 0) {
+            throw new RuntimeException();
+        }
+        finish();
+    }
+
+    private void save() {
+        ProviderHelper.updateApiAccount(this, mAccountSettingsFragment.getAccSettings(), mAccountUri);
+
+        finish();
+    }
+
+}
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountsListFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AccountsListFragment.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
+ * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
 *
 * 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
@@ -17,35 +17,35 @@

 package org.sufficientlysecure.keychain.remote.ui;

-import android.annotation.TargetApi;
-import android.content.ContentUris;
+import android.content.Context;
 import android.content.Intent;
 import android.database.Cursor;
 import android.net.Uri;
-import android.os.Build;
 import android.os.Bundle;
 import android.support.v4.app.ListFragment;
 import android.support.v4.app.LoaderManager;
 import android.support.v4.content.CursorLoader;
 import android.support.v4.content.Loader;
+import android.support.v4.widget.CursorAdapter;
+import android.view.LayoutInflater;
 import android.view.View;
+import android.view.ViewGroup;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
-import android.widget.SimpleCursorAdapter;
+import android.widget.TextView;

+import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
-import org.sufficientlysecure.keychain.provider.KeychainContract.ApiApps;
+import org.sufficientlysecure.keychain.util.Log;

-// TODO: make compat with < 11
-@TargetApi(Build.VERSION_CODES.HONEYCOMB)
 public class AccountsListFragment extends ListFragment implements
        LoaderManager.LoaderCallbacks<Cursor> {

    private static final String ARG_DATA_URI = "uri";

    // This is the Adapter being used to display the list's data.
-    SimpleCursorAdapter mAdapter;
+    AccountsAdapter mAdapter;

    private Uri mDataUri;

@@ -72,10 +72,14 @@ public class AccountsListFragment extends ListFragment implements
        getListView().setOnItemClickListener(new OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
-//                // edit app settings
-//                Intent intent = new Intent(getActivity(), AppSettingsActivity.class);
-//                intent.setData(ContentUris.withAppendedId(ApiApps.CONTENT_URI, id));
-//                startActivity(intent);
+                String selectedAccountName = mAdapter.getItemAccountName(position);
+                Uri accountUri = mDataUri.buildUpon().appendEncodedPath(selectedAccountName).build();
+                Log.d(Constants.TAG, "accountUri: " + accountUri);
+
+                // edit account settings
+                Intent intent = new Intent(getActivity(), AccountSettingsActivity.class);
+                intent.setData(accountUri);
+                startActivity(intent);
            }
        });

@@ -87,12 +91,7 @@ public class AccountsListFragment extends ListFragment implements
        setHasOptionsMenu(true);

        // Create an empty adapter we will use to display the loaded data.
-        mAdapter = new SimpleCursorAdapter(getActivity(),
-                android.R.layout.simple_list_item_1,
-                null,
-                new String[]{KeychainContract.ApiAccounts.ACCOUNT_NAME},
-                new int[]{android.R.id.text1},
-                0);
+        mAdapter = new AccountsAdapter(getActivity(), null, 0);
        setListAdapter(mAdapter);

        // Prepare the loader. Either re-connect with an existing one,
@@ -102,15 +101,13 @@ public class AccountsListFragment extends ListFragment implements

    // These are the Contacts rows that we will retrieve.
    static final String[] PROJECTION = new String[]{
-            KeychainContract.ApiAccounts._ID,
-            KeychainContract.ApiAccounts.ACCOUNT_NAME};
+            KeychainContract.ApiAccounts._ID, // 0
+            KeychainContract.ApiAccounts.ACCOUNT_NAME // 1
+    };

    public Loader<Cursor> onCreateLoader(int id, Bundle args) {
        // This is called when a new Loader needs to be created. This
        // sample only has one Loader, so we don't care about the ID.
-        // First, pick the base URI to use depending on whether we are
-        // currently filtering.
-//        Uri baseUri = KeychainContract.ApiAccounts.buildBaseUri(mPackageName);

        // Now create and return a CursorLoader that will take care of
        // creating a Cursor for the data being displayed.
@@ -131,46 +128,46 @@ public class AccountsListFragment extends ListFragment implements
        mAdapter.swapCursor(null);
    }

-//    private class RegisteredAppsAdapter extends CursorAdapter {
-//
-//        private LayoutInflater mInflater;
-//        private PackageManager mPM;
-//
-//        public RegisteredAppsAdapter(Context context, Cursor c, int flags) {
-//            super(context, c, flags);
-//
-//            mInflater = LayoutInflater.from(context);
-//            mPM = context.getApplicationContext().getPackageManager();
-//        }
-//
-//        @Override
-//        public void bindView(View view, Context context, Cursor cursor) {
-//            TextView text = (TextView) view.findViewById(R.id.api_apps_adapter_item_name);
-//            ImageView icon = (ImageView) view.findViewById(R.id.api_apps_adapter_item_icon);
-//
-//            String packageName = cursor.getString(cursor.getColumnIndex(ApiApps.PACKAGE_NAME));
-//            if (packageName != null) {
-//                // get application name
-//                try {
-//                    ApplicationInfo ai = mPM.getApplicationInfo(packageName, 0);
-//
-//                    text.setText(mPM.getApplicationLabel(ai));
-//                    icon.setImageDrawable(mPM.getApplicationIcon(ai));
-//                } catch (final PackageManager.NameNotFoundException e) {
-//                    // fallback
-//                    text.setText(packageName);
-//                }
-//            } else {
-//                // fallback
-//                text.setText(packageName);
-//            }
-//
-//        }
-//
-//        @Override
-//        public View newView(Context context, Cursor cursor, ViewGroup parent) {
-//            return mInflater.inflate(R.layout.api_apps_adapter_list_item, null);
-//        }
-//    }
+    private class AccountsAdapter extends CursorAdapter {
+        private LayoutInflater mInflater;
+
+        public AccountsAdapter(Context context, Cursor c, int flags) {
+            super(context, c, flags);
+
+            mInflater = LayoutInflater.from(context);
+        }
+
+        /**
+         * Similar to CursorAdapter.getItemId().
+         * Required to build Uris for api app view, which is not based on row ids
+         *
+         * @param position
+         * @return
+         */
+        public String getItemAccountName(int position) {
+            if (mDataValid && mCursor != null) {
+                if (mCursor.moveToPosition(position)) {
+                    return mCursor.getString(1);
+                } else {
+                    return null;
+                }
+            } else {
+                return null;
+            }
+        }
+
+        @Override
+        public void bindView(View view, Context context, Cursor cursor) {
+            TextView text = (TextView) view.findViewById(R.id.api_accounts_adapter_item_name);
+
+            String accountName = cursor.getString(1);
+            text.setText(accountName);
+        }
+
+        @Override
+        public View newView(Context context, Cursor cursor, ViewGroup parent) {
+            return mInflater.inflate(R.layout.api_accounts_adapter_list_item, null);
+        }
+    }

 }
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppSettingsActivity.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppSettingsActivity.java
@@ -18,16 +18,17 @@
 package org.sufficientlysecure.keychain.remote.ui;

 import android.content.Intent;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
 import android.net.Uri;
 import android.os.Bundle;
+import android.support.v7.app.ActionBar;
 import android.support.v7.app.ActionBarActivity;
 import android.view.Menu;
 import android.view.MenuItem;
-import android.view.View;

 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.helper.ActionBarHelper;
 import org.sufficientlysecure.keychain.provider.KeychainContract;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.remote.AppSettings;
@@ -43,16 +44,11 @@ public class AppSettingsActivity extends ActionBarActivity {
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

-        // Inflate a "Done" custom action bar
-        ActionBarHelper.setOneButtonView(getSupportActionBar(),
-                R.string.api_settings_save, R.drawable.ic_action_done,
-                new View.OnClickListener() {
-                    @Override
-                    public void onClick(View v) {
-                        // "Done"
-                        save();
-                    }
-                });
+        // let the actionbar look like Android's contact app
+        ActionBar actionBar = getSupportActionBar();
+        actionBar.setDisplayHomeAsUpEnabled(true);
+        actionBar.setIcon(android.R.color.transparent);
+        actionBar.setHomeButtonEnabled(true);

        setContentView(R.layout.api_app_settings_activity);

@@ -96,6 +92,18 @@ public class AppSettingsActivity extends ActionBarActivity {
        AppSettings settings = ProviderHelper.getApiAppSettings(this, appUri);
        mSettingsFragment.setAppSettings(settings);

+        String appName;
+        PackageManager pm = getPackageManager();
+        try {
+            ApplicationInfo ai = pm.getApplicationInfo(settings.getPackageName(), 0);
+            appName = (String) pm.getApplicationLabel(ai);
+        } catch (PackageManager.NameNotFoundException e) {
+            // fallback
+            appName = settings.getPackageName();
+        }
+        setTitle(appName);
+
+
        Uri accountsUri = appUri.buildUpon().appendPath(KeychainContract.PATH_ACCOUNTS).build();
        Log.d(Constants.TAG, "accountsUri: " + accountsUri);
        startListFragment(savedInstanceState, accountsUri);
@@ -128,10 +136,4 @@ public class AppSettingsActivity extends ActionBarActivity {
        finish();
    }

-    private void save() {
-        ProviderHelper.updateApiApp(this, mSettingsFragment.getAppSettings(), mAppUri);
-
-        finish();
-    }
-
 }
--- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppSettingsFragment.java
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/remote/ui/AppSettingsFragment.java
@@ -26,19 +26,13 @@ import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemSelectedListener;
 import android.widget.ImageView;
-import android.widget.Spinner;
 import android.widget.TextView;

 import org.spongycastle.util.encoders.Hex;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.remote.AppSettings;
-import org.sufficientlysecure.keychain.ui.SelectSecretKeyLayoutFragment;
-import org.sufficientlysecure.keychain.ui.adapter.KeyValueSpinnerAdapter;
-import org.sufficientlysecure.keychain.util.AlgorithmNames;
 import org.sufficientlysecure.keychain.util.Log;

 import java.security.MessageDigest;
@@ -100,14 +94,14 @@ public class AppSettingsFragment extends Fragment {
        PackageManager pm = getActivity().getApplicationContext().getPackageManager();

        // get application name and icon from package manager
-        String appName = null;
+        String appName;
        Drawable appIcon = null;
        try {
            ApplicationInfo ai = pm.getApplicationInfo(packageName, 0);

            appName = (String) pm.getApplicationLabel(ai);
            appIcon = pm.getApplicationIcon(ai);
-        } catch (final NameNotFoundException e) {
+        } catch (NameNotFoundException e) {
            // fallback
            appName = packageName;
        }