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Commit 35f77d4c authored by Jorge Ruesga's avatar Jorge Ruesga Committed by Roman Birg
Browse files

Profiles: Add a profile picker activity 



Patchset 2: Add CM Copyright
Patchset 3+4: Rebase
Patchset 5: Some optimizations

Change-Id: Ic8281e4c6fef6d2f4c56fc01acfe6e54b4c8f51c
Signed-off-by: default avatarJorge Ruesga <jorge@ruesga.com>
parent 133bc31d

core/res/res/values/cm_strings.xml

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Original line number Diff line number Diff line
@@ -39,5 +39,4 @@ 


     <!-- The title of the profile picker dialog. -->

     <string name="profile_picker_title">Profiles</string>



</resources>

core/res/res/values/symbols.xml

+5 −0
Original line number Diff line number Diff line
@@ -1836,6 +1836,11 @@ 


  <!-- for wifi auto connection -->

  <java-symbol type="bool" name="wifi_autocon" />

  <!-- Profiles -->

  <java-symbol type="xml" name="profile_default" />

  <java-symbol type="string" name="wildcardProfile" />

  <java-symbol type="string" name="profile_picker_title" />

  <java-symbol type="string" name="profile_none" />



  <!-- sim refresh for dual mode card -->

  <java-symbol type="bool" name="config_sim_refresh_for_dual_mode_card" />

packages/SettingsProvider/AndroidManifest.xml

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Original line number Diff line number Diff line
@@ -17,5 +17,15 @@ 
                  android:exported="true"

                  android:writePermission="android.permission.WRITE_SETTINGS"

                  android:initOrder="100" />



        <activity android:name="ProfilePickerActivity"

                android:theme="@*android:style/Theme.Holo.Dialog.Alert"

                android:excludeFromRecents="true">

            <intent-filter>

                <action android:name="android.intent.action.PROFILE_PICKER" />

                <category android:name="android.intent.category.DEFAULT" />

            </intent-filter>

        </activity>



    </application>

</manifest>

packages/SettingsProvider/src/com/android/providers/settings/ProfilePickerActivity.java

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+217 −0
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/*

 * Copyright (C) 2007 The Android Open Source Project

 * Copyright (C) 2013 The CyanogenMod 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.providers.settings;



import android.app.Profile;

import android.app.ProfileManager;

import android.content.Context;

import android.content.DialogInterface;

import android.content.Intent;

import android.os.Bundle;

import android.util.Log;

import android.widget.ArrayAdapter;

import android.widget.ListView;

import android.widget.TextView;



import com.android.internal.app.AlertActivity;

import com.android.internal.app.AlertController;



import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.UUID;



/**

 * The {@link ProfilePickerActivity} allows the user to choose one from all of the

 * available profiles.

 *

 * @see ProfileManager#ACTION_PROFILE_PICKER

 * @hide

 */

public final class ProfilePickerActivity extends AlertActivity implements

        DialogInterface.OnClickListener, AlertController.AlertParams.OnPrepareListViewListener {



    private static final String TAG = "ProfilePickerActivity";



    private static final String SAVE_CLICKED_POS = "clicked_pos";



    private ProfileManager mProfileManager;



    /** The position in the list of the 'None' item. */

    private int mNonePos = -1;



    /** The position in the list of the last clicked item. */

    private int mClickedPos = -1;



    /** Whether this list has the 'None' item. */

    private boolean mHasNoneItem;



    /** The UUID to place a checkmark next to. */

    private UUID mExistingUUID;



    private List<Profile> mProfiles;



    private DialogInterface.OnClickListener mProfileClickListener =

            new DialogInterface.OnClickListener() {

        @Override

        public void onClick(DialogInterface dialog, int which) {

            // Save the position of most recently clicked item

            mClickedPos = which;

        }



    };



    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);



        Intent intent = getIntent();



        if (savedInstanceState != null) {

            mClickedPos = savedInstanceState.getInt(SAVE_CLICKED_POS, -1);

        }



        // Get whether to show the 'None' item

        mHasNoneItem = intent.getBooleanExtra(ProfileManager.EXTRA_PROFILE_SHOW_NONE, true);



        // Give the Activity so it can do managed queries

        mProfileManager = (ProfileManager) getSystemService(Context.PROFILE_SERVICE);

        mProfiles = Arrays.asList(mProfileManager.getProfiles());



        // Get the UUID whose list item should have a checkmark

        String uuid = intent.getStringExtra(ProfileManager.EXTRA_PROFILE_EXISTING_UUID);

        if (uuid == null) {

            mExistingUUID = null;

        } else {

            try {

                mExistingUUID = UUID.fromString(uuid);

            } catch (IllegalArgumentException e) {

                Log.e(TAG, "Invalid existing UUID: " + uuid);

                mExistingUUID = ProfileManager.NO_PROFILE;

            }

        }



        final ArrayList<String> profileNames = new ArrayList<String>();

        for (Profile profile : mProfiles) {

            profileNames.add(profile.getName());

        }



        final AlertController.AlertParams p = mAlertParams;

        p.mAdapter = new ArrayAdapter<String>(this,

                com.android.internal.R.layout.select_dialog_singlechoice_holo, profileNames);

        p.mOnClickListener = mProfileClickListener;

        p.mIsSingleChoice = true;

        p.mPositiveButtonText = getString(com.android.internal.R.string.ok);

        p.mPositiveButtonListener = this;

        p.mNegativeButtonText = getString(com.android.internal.R.string.cancel);

        p.mPositiveButtonListener = this;

        p.mOnPrepareListViewListener = this;



        p.mTitle = intent.getCharSequenceExtra(ProfileManager.EXTRA_PROFILE_TITLE);

        if (p.mTitle == null) {

            p.mTitle = getString(com.android.internal.R.string.profile_picker_title);

        }



        setupAlert();

    }



    @Override

    public void onSaveInstanceState(Bundle outState) {

        super.onSaveInstanceState(outState);

        outState.putInt(SAVE_CLICKED_POS, mClickedPos);

    }



    @Override

    public void onPrepareListView(ListView listView) {

        if (mHasNoneItem) {

            mNonePos = addNoneItem(listView);



            // The 'None' item should use a NO_PROFILE UUID

            if (mExistingUUID == null || mExistingUUID.equals(ProfileManager.NO_PROFILE)) {

                mClickedPos = mNonePos;

            }

        }



        // Has a valid UUID

        if (mClickedPos == -1 && mExistingUUID != null) {

            mClickedPos = getPositionForUUID(mExistingUUID);

        }

        if (mClickedPos == -1) {

            mClickedPos = getPositionForUUID(mProfileManager.getActiveProfile().getUuid());

        }



        // Put a checkmark next to an item.

        mAlertParams.mCheckedItem = mClickedPos;

    }



    private int getPositionForUUID(UUID uuid) {

        int count = mProfiles.size();

        for (int i = 0; i < count; i++) {

            if (mProfiles.get(i).getUuid().equals(uuid)) {

                return mNonePos + i + 1;

            }

        }

        return -1;

    }



    /**

     * Adds a static item to the top of the list. A static item is one that is not from the

     * ProfileManager.

     *

     * @param listView The ListView to add to.

     * @param textResId The resource ID of the text for the item.

     * @return The position of the inserted item.

     */

    private int addStaticItem(ListView listView, int textResId) {

        TextView textView = (TextView) getLayoutInflater().inflate(

                com.android.internal.R.layout.select_dialog_singlechoice_holo, listView, false);

        textView.setText(textResId);

        listView.addHeaderView(textView);

        return listView.getHeaderViewsCount() - 1;

    }



    private int addNoneItem(ListView listView) {

        return addStaticItem(listView, com.android.internal.R.string.profile_none);

    }



    /*

     * On click of Ok/Cancel buttons

     */

    public void onClick(DialogInterface dialog, int which) {

        boolean positiveResult = which == DialogInterface.BUTTON_POSITIVE;



        if (positiveResult) {

            Intent resultIntent = new Intent();

            UUID uuid = ProfileManager.NO_PROFILE;



            if (mClickedPos != mNonePos) {

                int pos = mHasNoneItem ? mClickedPos - 1 : mClickedPos;

                if (pos >= 0 && pos < mProfiles.size()) {

                    uuid = mProfiles.get(pos).getUuid();

                }

            }



            resultIntent.putExtra(ProfileManager.EXTRA_PROFILE_PICKED_UUID, uuid.toString());

            setResult(RESULT_OK, resultIntent);

        } else {

            setResult(RESULT_CANCELED);

        }



        finish();

    }

}