SecureSmartCam » ObscuraCam

package org.witness.obscuracam.ui;

import android.content.Intent;

import android.os.Build;

import android.os.Bundle;

import android.support.v7.app.AppCompatActivity;

import android.support.v7.widget.RecyclerView;

import android.support.v7.widget.Toolbar;

import android.view.MenuItem;

import android.view.View;

import android.widget.Button;

import org.witness.obscuracam.ui.adapters.AlbumAdapter;

import org.witness.obscuracam.ui.adapters.GalleryCursorRecyclerViewAdapter;

import org.witness.sscphase1.R;

public class AlbumsActivity extends AppCompatActivity implements AlbumAdapter.AlbumAdapterListener, GalleryCursorRecyclerViewAdapter.GalleryCursorRecyclerViewAdapterListener {

    private static final boolean LOGGING = false;

    private static final String LOGTAG = "AlbumsActivity";

    private static final int PICK_EXTERNAL_REQUEST = 5;

    private View mRootView;

    private RecyclerView mRecyclerView;

    private AlbumLayoutManager mLayoutManager;

    private View mLayoutGalleryInfo;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_albums);

        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);

        setSupportActionBar(toolbar);

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);

        mRootView = findViewById(R.id.main_content);

        mLayoutGalleryInfo = mRootView.findViewById(R.id.gallery_info);

        Button btnOk = (Button) mLayoutGalleryInfo.findViewById(R.id.btnGalleryInfoOk);

        btnOk.setOnClickListener(new View.OnClickListener() {

            @Override

            public void onClick(View view) {

                //TODO App.getInstance().getSettings().setSkipGalleryInfo(true);

                mLayoutGalleryInfo.setVisibility(View.GONE);

            }

        });

        mLayoutGalleryInfo.setVisibility(View.GONE);

        mRecyclerView = (RecyclerView) findViewById(R.id.recycler_view_albums);

        int colWidth = getResources().getDimensionPixelSize(R.dimen.photo_column_size);

        mLayoutManager = new AlbumLayoutManager(this, colWidth);

        mRecyclerView.setLayoutManager(mLayoutManager);

        setAlbumAdapter();

    }

    @Override

    protected void onResume() {

        super.onResume();

        if (mRecyclerView != null && mRecyclerView.getAdapter() instanceof GalleryCursorRecyclerViewAdapter) {

            ((GalleryCursorRecyclerViewAdapter) mRecyclerView.getAdapter()).update();

        }

    }

    @Override

    public boolean onOptionsItemSelected(MenuItem item) {

        if (item.getItemId() == android.R.id.home) {

            if (mRecyclerView.getAdapter() instanceof GalleryCursorRecyclerViewAdapter) {

                setAlbumAdapter();

                return true;

            }

            finish();

            return true;

        }

        return super.onOptionsItemSelected(item);

    }

    @Override

    public void onAlbumSelected(String id, String albumName) {

        getSupportActionBar().setTitle(albumName);

        setPhotosAdapter(id, false, false);

    }

    @Override

    public void onPickExternalSelected() {

        Intent intent = new Intent(Build.VERSION.SDK_INT >= 19 ? Intent.ACTION_OPEN_DOCUMENT : Intent.ACTION_GET_CONTENT);

        intent.addCategory(Intent.CATEGORY_OPENABLE);

        intent.setType("image/*");

        startActivityForResult(intent, PICK_EXTERNAL_REQUEST);

    }

    @Override

    public void onPhotoSelected(String photo, final View thumbView) {

        Intent data = new Intent();

        data.putExtra("uri", photo);

        data.putExtra("video", false);

        setResult(RESULT_OK, data);

        finish();

    }

    @Override

    public void onVideoSelected(String video, final View thumbView) {

        Intent data = new Intent();

        data.putExtra("uri", video);

        data.putExtra("video", true);

        setResult(RESULT_OK, data);

        finish();

    }

    @Override

    public void onCameraSelected() {

    }

    @Override

    public void onAlbumsSelected() {

    }

    @Override

    public void onBackPressed() {

        if (mRecyclerView.getAdapter() instanceof GalleryCursorRecyclerViewAdapter) {

            setAlbumAdapter();

            return;

        }

        super.onBackPressed();

    }

    private void setAlbumAdapter() {

        getSupportActionBar().setTitle(R.string.title_albums);

        mRecyclerView.setLayoutManager(mLayoutManager);

        AlbumAdapter adapter = new AlbumAdapter(this, true);

        adapter.setListener(this);

        int colWidth = getResources().getDimensionPixelSize(R.dimen.album_column_size);

        mLayoutManager.setColumnWidth(colWidth);

        mRecyclerView.setAdapter(adapter);

    }

    private void setPhotosAdapter(String album, boolean showCamera, boolean showAlbums) {

        mRecyclerView.setLayoutManager(mLayoutManager);

        GalleryCursorRecyclerViewAdapter adapter = new GalleryCursorRecyclerViewAdapter(this, album, showCamera, showAlbums);

        adapter.setListener(this);

        int colWidth = getResources().getDimensionPixelSize(R.dimen.photo_column_size);

        mLayoutManager.setColumnWidth(colWidth);

        mRecyclerView.setAdapter(adapter);

    }

    @Override

    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

        if (requestCode == PICK_EXTERNAL_REQUEST) {

            if (resultCode == RESULT_OK && data != null && data.getData() != null) {

                onPhotoSelected(data.getData().toString(), null); //TODO - video

            }

        }

    }

}