140 lines
5.0 KiB
Java
140 lines
5.0 KiB
Java
package org.bspeice.minimalbible.activities.downloader;
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import android.view.View;
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import android.widget.ImageButton;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import com.todddavies.components.progressbar.ProgressWheel;
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import org.bspeice.minimalbible.MinimalBible;
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import org.bspeice.minimalbible.R;
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import org.bspeice.minimalbible.activities.downloader.manager.BookDownloadManager;
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import org.bspeice.minimalbible.activities.downloader.manager.DLProgressEvent;
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import org.bspeice.minimalbible.activities.downloader.manager.DownloadManager;
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import org.bspeice.minimalbible.activities.downloader.manager.InstalledManager;
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import org.crosswire.jsword.book.Book;
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import org.crosswire.jsword.book.BookException;
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import org.crosswire.jsword.book.Books;
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import javax.inject.Inject;
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import butterknife.ButterKnife;
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import butterknife.InjectView;
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import butterknife.OnClick;
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/**
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* Created by bspeice on 5/20/14.
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*/
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public class BookItemHolder {
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// TODO: The holder should register and unregister itself for DownloadProgress events
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// so that we can display live updates.
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@InjectView(R.id.download_txt_item_acronym) TextView acronym;
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@InjectView(R.id.txt_download_item_name) TextView itemName;
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@InjectView(R.id.download_ibtn_download) ImageButton isDownloaded;
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@InjectView(R.id.download_prg_download) ProgressWheel downloadProgress;
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@Inject DownloadManager downloadManager;
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@Inject BookDownloadManager bookDownloadManager;
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@Inject InstalledManager installedManager;
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Book b;
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public BookItemHolder(View v, Book b) {
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ButterKnife.inject(this, v);
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MinimalBible.getApplication().inject(this);
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this.b = b;
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}
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public void bindHolder() {
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acronym.setText(b.getInitials());
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itemName.setText(b.getName());
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DLProgressEvent dlProgressEvent = bookDownloadManager.getInProgressDownloadProgress(b);
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if (dlProgressEvent != null) {
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displayProgress((int) dlProgressEvent.toCircular());
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} else if (installedManager.isInstalled(b)) {
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displayInstalled();
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}
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downloadManager.getDownloadBus().register(this);
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}
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private void displayInstalled() {
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isDownloaded.setImageResource(R.drawable.ic_action_cancel);
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}
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@OnClick(R.id.download_ibtn_download)
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public void onDownloadItem(View v) {
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if (installedManager.isInstalled(b)) {
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// Remove the book
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installedManager.removeBook(b);
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isDownloaded.setImageResource(R.drawable.ic_action_download);
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} else {
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bookDownloadManager.installBook(this.b);
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}
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}
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public void onEventMainThread(DLProgressEvent event) {
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if (event.getB().getOsisID().equals(b.getOsisID())) {
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displayProgress((int) event.toCircular());
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}
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}
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/**
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* Display the current progress of this download
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* @param progress The progress out of 360 (degrees of a circle)
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*/
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private void displayProgress(int progress) {
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if (progress == DLProgressEvent.PROGRESS_BEGINNING) {
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// Download starting
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RelativeLayout.LayoutParams acronymParams =
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(RelativeLayout.LayoutParams)acronym.getLayoutParams();
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acronymParams.addRule(RelativeLayout.LEFT_OF, downloadProgress.getId());
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RelativeLayout.LayoutParams nameParams =
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(RelativeLayout.LayoutParams)itemName.getLayoutParams();
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nameParams.addRule(RelativeLayout.LEFT_OF, downloadProgress.getId());
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isDownloaded.setVisibility(View.GONE);
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downloadProgress.setVisibility(View.VISIBLE);
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downloadProgress.spin();
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} else if (progress < 360) {
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// Download in progress
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RelativeLayout.LayoutParams acronymParams =
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(RelativeLayout.LayoutParams)acronym.getLayoutParams();
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acronymParams.addRule(RelativeLayout.LEFT_OF, downloadProgress.getId());
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RelativeLayout.LayoutParams nameParams =
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(RelativeLayout.LayoutParams)itemName.getLayoutParams();
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nameParams.addRule(RelativeLayout.LEFT_OF, downloadProgress.getId());
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isDownloaded.setVisibility(View.GONE);
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downloadProgress.setVisibility(View.VISIBLE);
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downloadProgress.stopSpinning();
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downloadProgress.setProgress(progress);
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} else {
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// Download complete
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RelativeLayout.LayoutParams acronymParams =
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(RelativeLayout.LayoutParams)acronym.getLayoutParams();
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acronymParams.addRule(RelativeLayout.LEFT_OF, isDownloaded.getId());
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RelativeLayout.LayoutParams nameParams =
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(RelativeLayout.LayoutParams)itemName.getLayoutParams();
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nameParams.addRule(RelativeLayout.LEFT_OF, isDownloaded.getId());
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isDownloaded.setVisibility(View.VISIBLE);
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downloadProgress.setVisibility(View.GONE);
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displayInstalled();
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}
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}
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public void onScrollOffscreen() {
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downloadManager.getDownloadBus().unregister(this);
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}
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}
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