com.esminis.server.library.dialog.pager.DialogPager.java Source code

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Here is the source code for com.esminis.server.library.dialog.pager.DialogPager.java

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/**
 * Copyright 2016 Tautvydas Andrikys
 *
 * 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.esminis.server.library.dialog.pager;

import android.content.Context;
import android.content.DialogInterface;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.widget.FrameLayout;

import com.esminis.server.library.R;
import com.esminis.server.library.dialog.DialogImpl;
import com.esminis.server.library.dialog.DialogPresenter;

abstract public class DialogPager<View, Presenter extends DialogPresenter<View>> extends DialogImpl<Presenter> {

    private OnShowListener listener = null;

    private final ViewPager pager;

    protected DialogPager(Context context, Presenter presenter) {
        super(context, presenter);
        final FrameLayout layout = new FrameLayout(context);
        layout.addView(
                pager = (ViewPager) LayoutInflater.from(context).inflate(R.layout.dialog_pager, layout, false));
        setContentView(layout);

        super.setOnShowListener(new OnShowListener() {
            public void onShow(DialogInterface dialog) {
                if (listener != null) {
                    listener.onShow(dialog);
                }
            }
        });
    }

    protected void setAdapter(DialogPagerAdapter adapter) {
        pager.setAdapter(adapter);
    }

    @Override
    public void setOnShowListener(OnShowListener listener) {
        this.listener = listener;
    }

    protected int getCurrentItem() {
        return pager.getCurrentItem();
    }

    protected void setCurrentItem(int position) {
        pager.setCurrentItem(position);
    }

}