Move ManageAccountsSettings into Settings.

- Add activity-alias for the Activity.
- Copy the Activity from AccountsAndSyncSettings.
- Fragmentize ManageAccountsSettings.
- Remove dependency toward AccountPreferenceBase, which is
  used in AccountsAndSyncSettings widely.
- Add missing implementation derived from AccountPrefernceBase.
- Copy dependent drawables.
- Copy dependent xmls
- Copy AccountPrefernce.java.
- Copy strings, adding CHAR LIMIT.
- Remove the logic which remove the preference when its destination
  Activity is missing. We already have the destination as
  Fragment, and it never disappear.

Change-Id: Id41c63d7064aebeaae31bcd84bf4fd20a5636dfe

1 files changed, 142 insertions, 0 deletions

diff --git a/src/com/android/settings/AccountPreference.java b/src/com/android/settings/AccountPreference.java
new file mode 100644
index 0000000..a860d1a
--- /dev/null
+++ b/src/com/android/settings/AccountPreference.java
@@ -0,0 +1,142 @@
+/*
+ * Copyright (C) 2008 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.
+ */
+
+package com.android.settings;
+
+import java.util.ArrayList;
+
+import android.accounts.Account;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.preference.Preference;
+import android.util.Log;
+import android.view.View;
+import android.widget.ImageView;
+
+/**
+ * AccountPreference is used to display a username, status and provider icon for an account on
+ * the device.
+ */
+public class AccountPreference extends Preference {
+    private static final String TAG = "AccountPreference";
+    public static final int SYNC_ENABLED = 0; // all know sync adapters are enabled and OK
+    public static final int SYNC_DISABLED = 1; // no sync adapters are enabled
+    public static final int SYNC_ERROR = 2; // one or more sync adapters have a problem
+    private int mStatus;
+    private Account mAccount;
+    private ArrayList<String> mAuthorities;
+    private Drawable mProviderIcon;
+    private ImageView mSyncStatusIcon;
+    private ImageView mProviderIconView;
+
+    public AccountPreference(Context context, Account account, Drawable icon,
+            ArrayList<String> authorities) {
+        super(context);
+        mAccount = account;
+        mAuthorities = authorities;
+        mProviderIcon = icon;
+        setLayoutResource(R.layout.account_preference);
+        setTitle(mAccount.name);
+        setSummary("");
+        // Add account info to the intent for AccountSyncSettings
+        Intent intent = new Intent("android.settings.ACCOUNT_SYNC_SETTINGS");
+        intent.putExtra("account", mAccount);
+        setIntent(intent);
+        setPersistent(false);
+        setSyncStatus(SYNC_DISABLED);
+    }
+
+    public Account getAccount() {
+        return mAccount;
+    }
+
+    public ArrayList<String> getAuthorities() {
+        return mAuthorities;
+    }
+
+    @Override
+    protected void onBindView(View view) {
+        super.onBindView(view);
+        setSummary(getSyncStatusMessage(mStatus));
+        mProviderIconView = (ImageView) view.findViewById(R.id.providerIcon);
+        mProviderIconView.setImageDrawable(mProviderIcon);
+        mSyncStatusIcon = (ImageView) view.findViewById(R.id.syncStatusIcon);
+        mSyncStatusIcon.setImageResource(getSyncStatusIcon(mStatus));
+    }
+
+    public void setProviderIcon(Drawable icon) {
+        mProviderIcon = icon;
+        if (mProviderIconView != null) {
+            mProviderIconView.setImageDrawable(icon);
+        }
+    }
+
+    public void setSyncStatus(int status) {
+        mStatus = status;
+        if (mSyncStatusIcon != null) {
+            mSyncStatusIcon.setImageResource(getSyncStatusIcon(status));
+        }
+        setSummary(getSyncStatusMessage(status));
+    }
+
+    private int getSyncStatusMessage(int status) {
+        int res;
+        switch (status) {
+            case SYNC_ENABLED:
+                res = R.string.sync_enabled;
+                break;
+            case SYNC_DISABLED:
+                res = R.string.sync_disabled;
+                break;
+            case SYNC_ERROR:
+                res = R.string.sync_error;
+                break;
+            default:
+                res = R.string.sync_error;
+                Log.e(TAG, "Unknown sync status: " + status);
+        }
+        return res;
+    }
+
+    private int getSyncStatusIcon(int status) {
+        int res;
+        switch (status) {
+            case SYNC_ENABLED:
+                res = R.drawable.ic_sync_green;
+                break;
+            case SYNC_DISABLED:
+                res = R.drawable.ic_sync_grey;
+                break;
+            case SYNC_ERROR:
+                res = R.drawable.ic_sync_red;
+                break;
+            default:
+                res = R.drawable.ic_sync_red;
+                Log.e(TAG, "Unknown sync status: " + status);
+        }
+        return res;
+    }
+
+    @Override
+    public int compareTo(Preference other) {
+        if (!(other instanceof AccountPreference)) {
+            // Put other preference types above us
+            return 1;
+        }
+        return mAccount.name.compareTo(((AccountPreference) other).mAccount.name);
+    }
+}