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Commit ce25403a authored by Juan Lang's avatar Juan Lang
Browse files

Add CustomDialogPreference and CustomEditTextPreference to SettingsLib. 

These classes provides extends features provided by the platform's
versions to users of the support library's versions.

Test: make RunSettingsLibRoboTests
Bug: 30046624
Merged-In: I995d5755113a8fb6d2ecc2df9322ff59c8662fe4
Change-Id: I385c92762f61c8836fffd37b24a26939cc5bc864
parent d5a30506

packages/SettingsLib/src/com/android/settingslib/CustomDialogPreference.java

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+112 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2015 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.settingslib;



import android.app.AlertDialog;

import android.app.Dialog;

import android.content.Context;

import android.content.DialogInterface;

import android.os.Bundle;

import android.support.v14.preference.PreferenceDialogFragment;

import android.support.v7.preference.DialogPreference;

import android.util.AttributeSet;

import android.view.View;



public class CustomDialogPreference extends DialogPreference {



    private CustomPreferenceDialogFragment mFragment;



    public CustomDialogPreference(Context context, AttributeSet attrs, int defStyleAttr,

            int defStyleRes) {

        super(context, attrs, defStyleAttr, defStyleRes);

    }



    public CustomDialogPreference(Context context, AttributeSet attrs, int defStyleAttr) {

        super(context, attrs, defStyleAttr);

    }



    public CustomDialogPreference(Context context, AttributeSet attrs) {

        super(context, attrs);

    }



    public CustomDialogPreference(Context context) {

        super(context);

    }



    public boolean isDialogOpen() {

        return getDialog() != null && getDialog().isShowing();

    }



    public Dialog getDialog() {

        return mFragment != null ? mFragment.getDialog() : null;

    }



    protected void onPrepareDialogBuilder(AlertDialog.Builder builder,

            DialogInterface.OnClickListener listener) {

    }



    protected void onDialogClosed(boolean positiveResult) {

    }



    protected void onClick(DialogInterface dialog, int which) {

    }



    protected void onBindDialogView(View view) {

    }



    private void setFragment(CustomPreferenceDialogFragment fragment) {

        mFragment = fragment;

    }



    public static class CustomPreferenceDialogFragment extends PreferenceDialogFragment {



        public static CustomPreferenceDialogFragment newInstance(String key) {

            final CustomPreferenceDialogFragment fragment = new CustomPreferenceDialogFragment();

            final Bundle b = new Bundle(1);

            b.putString(ARG_KEY, key);

            fragment.setArguments(b);

            return fragment;

        }



        private CustomDialogPreference getCustomizablePreference() {

            return (CustomDialogPreference) getPreference();

        }



        @Override

        protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {

            super.onPrepareDialogBuilder(builder);

            getCustomizablePreference().setFragment(this);

            getCustomizablePreference().onPrepareDialogBuilder(builder, this);

        }



        @Override

        public void onDialogClosed(boolean positiveResult) {

            getCustomizablePreference().onDialogClosed(positiveResult);

        }



        @Override

        protected void onBindDialogView(View view) {

            super.onBindDialogView(view);

            getCustomizablePreference().onBindDialogView(view);

        }



        @Override

        public void onClick(DialogInterface dialog, int which) {

            super.onClick(dialog, which);

            getCustomizablePreference().onClick(dialog, which);

        }

    }

}

packages/SettingsLib/src/com/android/settingslib/CustomEditTextPreference.java

0 → 100644
+119 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2015 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.settingslib;



import android.app.AlertDialog;

import android.app.Dialog;

import android.content.Context;

import android.content.DialogInterface;

import android.os.Bundle;

import android.support.v14.preference.EditTextPreferenceDialogFragment;

import android.support.v7.preference.EditTextPreference;

import android.util.AttributeSet;

import android.view.View;

import android.widget.EditText;



public class CustomEditTextPreference extends EditTextPreference {



    private CustomPreferenceDialogFragment mFragment;



    public CustomEditTextPreference(Context context, AttributeSet attrs, int defStyleAttr,

            int defStyleRes) {

        super(context, attrs, defStyleAttr, defStyleRes);

    }



    public CustomEditTextPreference(Context context, AttributeSet attrs, int defStyleAttr) {

        super(context, attrs, defStyleAttr);

    }



    public CustomEditTextPreference(Context context, AttributeSet attrs) {

        super(context, attrs);

    }



    public CustomEditTextPreference(Context context) {

        super(context);

    }



    public EditText getEditText() {

        return mFragment != null ? (EditText) mFragment.getDialog().findViewById(android.R.id.edit)

                : null;

    }



    public boolean isDialogOpen() {

        return getDialog() != null && getDialog().isShowing();

    }



    public Dialog getDialog() {

        return mFragment != null ? mFragment.getDialog() : null;

    }



    protected void onPrepareDialogBuilder(AlertDialog.Builder builder,

            DialogInterface.OnClickListener listener) {

    }



    protected void onDialogClosed(boolean positiveResult) {

    }



    protected void onClick(DialogInterface dialog, int which) {

    }



    protected void onBindDialogView(View view) {

    }



    private void setFragment(CustomPreferenceDialogFragment fragment) {

        mFragment = fragment;

    }



    public static class CustomPreferenceDialogFragment extends EditTextPreferenceDialogFragment {



        public static CustomPreferenceDialogFragment newInstance(String key) {

            final CustomPreferenceDialogFragment fragment = new CustomPreferenceDialogFragment();

            final Bundle b = new Bundle(1);

            b.putString(ARG_KEY, key);

            fragment.setArguments(b);

            return fragment;

        }



        private CustomEditTextPreference getCustomizablePreference() {

            return (CustomEditTextPreference) getPreference();

        }



        @Override

        protected void onBindDialogView(View view) {

            super.onBindDialogView(view);

            getCustomizablePreference().onBindDialogView(view);

        }



        @Override

        protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {

            super.onPrepareDialogBuilder(builder);

            getCustomizablePreference().setFragment(this);

            getCustomizablePreference().onPrepareDialogBuilder(builder, this);

        }



        @Override

        public void onDialogClosed(boolean positiveResult) {

            super.onDialogClosed(positiveResult);

            getCustomizablePreference().onDialogClosed(positiveResult);

        }



        @Override

        public void onClick(DialogInterface dialog, int which) {

            super.onClick(dialog, which);

            getCustomizablePreference().onClick(dialog, which);

        }

    }

}