diff options
Diffstat (limited to 'app/src/main/java/de/danoeh/antennapod/dialog/FeedItemDialog.java')
| -rw-r--r-- | app/src/main/java/de/danoeh/antennapod/dialog/FeedItemDialog.java | 445 |
1 files changed, 0 insertions, 445 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/FeedItemDialog.java b/app/src/main/java/de/danoeh/antennapod/dialog/FeedItemDialog.java deleted file mode 100644 index eeed10b98..000000000 --- a/app/src/main/java/de/danoeh/antennapod/dialog/FeedItemDialog.java +++ /dev/null @@ -1,445 +0,0 @@ -package de.danoeh.antennapod.dialog; - -import android.annotation.TargetApi; -import android.app.Dialog; -import android.content.ActivityNotFoundException; -import android.content.Context; -import android.content.Intent; -import android.content.res.TypedArray; -import android.net.Uri; -import android.os.AsyncTask; -import android.os.Build; -import android.os.Bundle; -import android.support.v7.widget.PopupMenu; -import android.text.TextUtils; -import android.util.Log; -import android.util.TypedValue; -import android.view.MenuItem; -import android.view.View; -import android.view.ViewGroup; -import android.view.Window; -import android.webkit.WebSettings; -import android.webkit.WebView; -import android.webkit.WebViewClient; -import android.widget.ImageButton; -import android.widget.TextView; -import android.widget.Toast; - -import org.apache.commons.lang3.StringEscapeUtils; -import org.apache.commons.lang3.Validate; - -import java.util.Collection; -import java.util.List; -import java.util.concurrent.Callable; - -import de.danoeh.antennapod.BuildConfig; -import de.danoeh.antennapod.R; -import de.danoeh.antennapod.adapter.DefaultActionButtonCallback; -import de.danoeh.antennapod.core.feed.FeedItem; -import de.danoeh.antennapod.core.feed.FeedMedia; -import de.danoeh.antennapod.core.preferences.UserPreferences; -import de.danoeh.antennapod.core.storage.DBTasks; -import de.danoeh.antennapod.core.storage.DBWriter; -import de.danoeh.antennapod.core.storage.DownloadRequestException; -import de.danoeh.antennapod.core.storage.DownloadRequester; -import de.danoeh.antennapod.core.util.QueueAccess; -import de.danoeh.antennapod.core.util.ShownotesProvider; -import de.danoeh.antennapod.menuhandler.FeedItemMenuHandler; - -/** - * Shows information about a specific FeedItem and provides actions like playing, downloading, etc. - */ -public class FeedItemDialog extends Dialog { - private static final String TAG = "FeedItemDialog"; - - private FeedItem item; - private QueueAccess queue; - - private ViewGroup contentContainer; - private View header; - private TextView txtvTitle; - private WebView webvDescription; - private ImageButton butAction1; - private ImageButton butAction2; - private ImageButton butMore; - private PopupMenu popupMenu; - - public static FeedItemDialog newInstance(Context context, FeedItemDialogSavedInstance savedInstance) { - Validate.notNull(savedInstance); - FeedItemDialog dialog = newInstance(context, savedInstance.item, savedInstance.queueAccess); - if (savedInstance.isShowing) { - dialog.show(); - } - return dialog; - } - - public static FeedItemDialog newInstance(Context context, FeedItem item, QueueAccess queue) { - if (useDarkThemeWorkAround()) { - return new FeedItemDialog(context, R.style.Theme_AntennaPod_Dark, item, queue); - } else { - return new FeedItemDialog(context, item, queue); - } - } - - public FeedItemDialog(Context context, int theme, FeedItem item, QueueAccess queue) { - super(context, theme); - Validate.notNull(item); - Validate.notNull(queue); - this.item = item; - this.queue = queue; - } - - private FeedItemDialog(Context context, FeedItem item, QueueAccess queue) { - this(context, 0, item, queue); - } - - /** - * Returns true if the dialog should use a dark theme. This has to be done on Gingerbread devices - * because dialogs are only available in a dark theme. - */ - private static boolean useDarkThemeWorkAround() { - return Build.VERSION.SDK_INT <= Build.VERSION_CODES.GINGERBREAD_MR1 - && UserPreferences.getTheme() != R.style.Theme_AntennaPod_Dark; - } - - @TargetApi(Build.VERSION_CODES.HONEYCOMB) - @Override - protected void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - requestWindowFeature(Window.FEATURE_NO_TITLE); - setContentView(R.layout.feeditem_dialog); - - contentContainer = (ViewGroup) findViewById(R.id.contentContainer); - txtvTitle = (TextView) findViewById(R.id.txtvTitle); - header = findViewById(R.id.header); - webvDescription = (WebView) findViewById(R.id.webview); - butAction1 = (ImageButton) findViewById(R.id.butAction1); - butAction2 = (ImageButton) findViewById(R.id.butAction2); - butMore = (ImageButton) findViewById(R.id.butMoreActions); - popupMenu = new PopupMenu(getContext(), butMore); - - webvDescription.setWebViewClient(new WebViewClient()); - - if (Build.VERSION.SDK_INT >= 14) { // ellipsize is causing problems on old versions, see #448 - txtvTitle.setEllipsize(TextUtils.TruncateAt.END); - } - - txtvTitle.setText(item.getTitle()); - - if (UserPreferences.getTheme() == R.style.Theme_AntennaPod_Dark) { - if (Build.VERSION.SDK_INT >= 11 - && Build.VERSION.SDK_INT <= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) { - webvDescription.setLayerType(View.LAYER_TYPE_SOFTWARE, null); - } - webvDescription.setBackgroundColor(getContext().getResources().getColor( - R.color.black)); - } - webvDescription.getSettings().setUseWideViewPort(false); - webvDescription.getSettings().setLayoutAlgorithm( - WebSettings.LayoutAlgorithm.NARROW_COLUMNS); - webvDescription.getSettings().setLoadWithOverviewMode(true); - webvDescription.setWebViewClient(new WebViewClient() { - - @Override - public boolean shouldOverrideUrlLoading(WebView view, String url) { - Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); - try { - getContext().startActivity(intent); - } catch (ActivityNotFoundException e) { - e.printStackTrace(); - return false; - } - return true; - } - }); - - loadDescriptionWebview(item); - - butAction1.setOnClickListener(new View.OnClickListener() { - DefaultActionButtonCallback actionButtonCallback = new DefaultActionButtonCallback(getContext()); - - @Override - - public void onClick(View v) { - actionButtonCallback.onActionButtonPressed(item); - FeedMedia media = item.getMedia(); - if (media != null && media.isDownloaded()) { - // playback was started, dialog should close itself - dismiss(); - } - - } - } - ); - - butAction2.setOnClickListener(new View.OnClickListener() - - { - @Override - public void onClick(View v) { - if (item.hasMedia()) { - FeedMedia media = item.getMedia(); - if (!media.isDownloaded()) { - DBTasks.playMedia(getContext(), media, true, true, true); - dismiss(); - } else { - DBWriter.deleteFeedMediaOfItem(getContext(), media.getId()); - } - } else if (item.getLink() != null) { - Uri uri = Uri.parse(item.getLink()); - getContext().startActivity(new Intent(Intent.ACTION_VIEW, uri)); - } - } - } - ); - - butMore.setOnClickListener(new View.OnClickListener() { - @Override - public void onClick(View v) { - popupMenu.getMenu().clear(); - popupMenu.inflate(R.menu.feeditem_dialog); - if (item.hasMedia()) { - FeedItemMenuHandler.onPrepareMenu(popupMenuInterface, item, true, queue); - } else { - // these are already available via button1 and button2 - FeedItemMenuHandler.onPrepareMenu(popupMenuInterface, item, true, queue, - R.id.mark_read_item, R.id.visit_website_item); - } - popupMenu.show(); - } - } - ); - - popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { - @Override - public boolean onMenuItemClick(MenuItem menuItem) { - - try { - return FeedItemMenuHandler.onMenuItemClicked(getContext(), menuItem.getItemId(), item); - } catch (DownloadRequestException e) { - e.printStackTrace(); - Toast.makeText(getContext(), e.getMessage(), Toast.LENGTH_LONG).show(); - return true; - } - } - } - ); - - updateMenuAppearance(); - } - - @Override - public void dismiss() { - super.dismiss(); - if (contentContainer != null && webvDescription != null) { - contentContainer.removeAllViews(); - webvDescription.destroy(); - } - } - - private final FeedItemMenuHandler.MenuInterface popupMenuInterface = new FeedItemMenuHandler.MenuInterface() { - @Override - public void setItemVisibility(int id, boolean visible) { - MenuItem item = popupMenu.getMenu().findItem(id); - if (item != null) { - item.setVisible(visible); - } - } - }; - - public void updateMenuAppearance() { - if (item == null || queue == null) { - Log.w(TAG, "UpdateMenuAppearance called while item or queue was null"); - return; - } - FeedMedia media = item.getMedia(); - if (media == null) { - TypedArray drawables = getContext().obtainStyledAttributes(new int[]{R.attr.navigation_accept, - R.attr.location_web_site}); - - if (!item.isRead()) { - butAction1.setImageDrawable(drawables.getDrawable(0)); - butAction1.setContentDescription(getContext().getString(R.string.mark_read_label)); - butAction1.setVisibility(View.VISIBLE); - } else { - butAction1.setVisibility(View.INVISIBLE); - } - - if (item.getLink() != null) { - butAction2.setImageDrawable(drawables.getDrawable(1)); - butAction2.setContentDescription(getContext().getString(R.string.visit_website_label)); - } else { - butAction2.setEnabled(false); - } - - drawables.recycle(); - } else { - boolean isDownloading = DownloadRequester.getInstance().isDownloadingFile(media); - TypedArray drawables = getContext().obtainStyledAttributes(new int[]{R.attr.av_play, - R.attr.av_download, R.attr.action_stream, R.attr.content_discard, R.attr.navigation_cancel}); - - if (!media.isDownloaded()) { - butAction2.setImageDrawable(drawables.getDrawable(2)); - butAction2.setContentDescription(getContext().getString(R.string.stream_label)); - } else { - butAction2.setImageDrawable(drawables.getDrawable(3)); - butAction2.setContentDescription(getContext().getString(R.string.remove_episode_lable)); - } - - if (isDownloading) { - butAction1.setImageDrawable(drawables.getDrawable(4)); - butAction1.setContentDescription(getContext().getString(R.string.cancel_download_label)); - } else if (media.isDownloaded()) { - butAction1.setImageDrawable(drawables.getDrawable(0)); - butAction1.setContentDescription(getContext().getString(R.string.play_label)); - } else { - butAction1.setImageDrawable(drawables.getDrawable(1)); - butAction1.setContentDescription(getContext().getString(R.string.download_label)); - } - - drawables.recycle(); - } - } - - - private void loadDescriptionWebview(final ShownotesProvider shownotesProvider) { - AsyncTask<Void, Void, Void> loadTask = new AsyncTask<Void, Void, Void>() { - String data; - - - private String applyWebviewStyle(String textColor, String data) { - final String WEBVIEW_STYLE = "<html><head><style type=\"text/css\"> @font-face { font-family: 'Roboto-Light'; src: url('file:///android_asset/Roboto-Light.ttf'); } * { color: %s; font-family: roboto-Light; font-size: 11pt; } a { font-style: normal; text-decoration: none; font-weight: normal; color: #00A8DF; } img { display: block; margin: 10 auto; max-width: %s; height: auto; } body { margin: %dpx %dpx %dpx %dpx; }</style></head><body>%s</body></html>"; - final int pageMargin = (int) TypedValue.applyDimension( - TypedValue.COMPLEX_UNIT_DIP, 8, getContext().getResources() - .getDisplayMetrics() - ); - return String.format(WEBVIEW_STYLE, textColor, "100%", pageMargin, - pageMargin, pageMargin, pageMargin, data); - } - - - @Override - protected void onPostExecute(Void result) { - super.onPostExecute(result); - // /webvDescription.loadData(url, "text/html", "utf-8"); - if (FeedItemDialog.this.isShowing() && webvDescription != null) { - webvDescription.loadDataWithBaseURL(null, data, "text/html", - "utf-8", "about:blank"); - if (BuildConfig.DEBUG) - Log.d(TAG, "Webview loaded"); - } - } - - - @Override - protected Void doInBackground(Void... params) { - if (BuildConfig.DEBUG) - Log.d(TAG, "Loading Webview"); - try { - Callable<String> shownotesLoadTask = shownotesProvider.loadShownotes(); - final String shownotes = shownotesLoadTask.call(); - - data = StringEscapeUtils.unescapeHtml4(shownotes); - TypedArray res = getContext() - .getTheme() - .obtainStyledAttributes( - new int[]{android.R.attr.textColorPrimary}); - int colorResource; - if (useDarkThemeWorkAround()) { - colorResource = getContext().getResources().getColor(R.color.black); - } else { - colorResource = res.getColor(0, 0); - } - String colorString = String.format("#%06X", - 0xFFFFFF & colorResource); - Log.i(TAG, "text color: " + colorString); - res.recycle(); - data = applyWebviewStyle(colorString, data); - - } catch (Exception e) { - e.printStackTrace(); - } - return null; - } - - }; - loadTask.execute(); - } - - /** - * Convenience method that calls setQueue() and setItemFromCollection() with - * the given arguments. - * - * @return true if one of the calls to setItemFromCollection returned true, - * false otherwise. - */ - public boolean updateContent(QueueAccess queue, List<FeedItem>... collections) { - setQueue(queue); - - boolean setItemFromCollectionResult = false; - if (collections != null) { - for (List<FeedItem> list : collections) { - setItemFromCollectionResult |= setItemFromCollection(list); - } - } - if (isShowing()) { - updateMenuAppearance(); - } - - return setItemFromCollectionResult; - } - - - public void setItem(FeedItem item) { - Validate.notNull(item); - this.item = item; - } - - /** - * Finds the FeedItem of this dialog in a collection and updates its state from that - * collection. - * - * @return true if the FeedItem was found, false otherwise. - */ - public boolean setItemFromCollection(Collection<FeedItem> items) { - for (FeedItem item : items) { - if (item.getId() == this.item.getId()) { - setItem(item); - return true; - } - } - return false; - } - - public void setQueue(QueueAccess queue) { - Validate.notNull(queue); - this.queue = queue; - } - - public FeedItem getItem() { - return item; - } - - public QueueAccess getQueue() { - return queue; - } - - public FeedItemDialogSavedInstance save() { - return new FeedItemDialogSavedInstance(item, queue, isShowing()); - } - - /** - * Used to save the FeedItemDialog's state across configuration changes - */ - public static class FeedItemDialogSavedInstance { - final FeedItem item; - final QueueAccess queueAccess; - final boolean isShowing; - - private FeedItemDialogSavedInstance(FeedItem item, QueueAccess queueAccess, boolean isShowing) { - this.item = item; - this.queueAccess = queueAccess; - this.isShowing = isShowing; - } - } -} |