Merge "Add CustomDialogPreference and CustomEditTextPreference to SettingsLib." into oc-dr1-dev

/*

 * 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);

        }

    }

}

/*

 * 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);

        }

    }

}