src/com/android/contacts/list/ContactsPickMode.java

/*
 * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 *       copyright notice, this list of conditions and the following
 *       disclaimer in the documentation and/or other materials provided
 *       with the distribution.
 *     * Neither the name of The Linux Foundation nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */


package com.android.contacts.list;

import com.android.contacts.SimContactsConstants;

import android.content.Intent;

import com.android.contacts.R;


/**
 * Parsed form of the intent sent to the Contacts application.
 */
public class ContactsPickMode {

    private static ContactsPickMode mPickMode;

    private static final String MODE = "mode";

    private int mMode;
    private Intent mIntent;

    private static final int MODE_MASK_SEARCH = 0x80000000;

    public static final int MODE_DEFAULT_CONTACT = 0;
    public static final int MODE_DEFAULT_PHONE = 1;
    public static final int MODE_DEFAULT_EMAIL = 1 << 1;
    public static final int MODE_SEARCH_CONTACT = MODE_DEFAULT_CONTACT | MODE_MASK_SEARCH;
    public static final int MODE_SEARCH_PHONE = MODE_DEFAULT_PHONE | MODE_MASK_SEARCH;
    public static final int MODE_SEARCH_EMAIL = MODE_DEFAULT_EMAIL | MODE_MASK_SEARCH;

    public static ContactsPickMode getInstance() {
        if (mPickMode == null) {
            mPickMode = new ContactsPickMode();
        }
        return mPickMode;
    }

    public boolean isSearchMode() {
        return (mMode & MODE_MASK_SEARCH) == MODE_MASK_SEARCH;
    }

    public boolean isPickContact() {
        return mMode == MODE_DEFAULT_CONTACT || mMode == MODE_SEARCH_CONTACT;
    }

    public boolean isPickPhone() {
        return mMode == MODE_DEFAULT_PHONE || mMode == MODE_SEARCH_PHONE;
    }

    public boolean isPickEmail() {
        return mMode == MODE_DEFAULT_EMAIL || mMode == MODE_SEARCH_EMAIL;
    }

    public void enterSearchMode() {
        mMode |= MODE_MASK_SEARCH;
    }

    public void exitSearchMode() {
        mMode &= ~MODE_MASK_SEARCH;
    }

    public void setMode(int mode) {
        mMode = mode;
    }

    public int getMode() {
        return mMode;
    }

    public void setMode(Intent intent) {
        mIntent = intent;
        String action = intent.getAction();
        if (SimContactsConstants.ACTION_MULTI_PICK.equals(action)) {
            mMode = MODE_DEFAULT_PHONE;
        } else if (SimContactsConstants.ACTION_MULTI_PICK_EMAIL.equals(action)) {
            mMode = MODE_DEFAULT_EMAIL;
        } else {
            mMode = MODE_DEFAULT_CONTACT;
        }
    }

    public Intent getIntent() {
        return mIntent;
    }
}