mirror of
https://github.com/geometer/FBReaderJ.git
synced 2025-10-04 10:19:33 +02:00
113 lines
3.9 KiB
Java
113 lines
3.9 KiB
Java
/*
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* Copyright (C) 2010-2011 Geometer Plus <contact@geometerplus.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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package org.geometerplus.android.fbreader;
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import android.content.Intent;
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import android.content.ActivityNotFoundException;
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import android.net.Uri;
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import org.geometerplus.zlibrary.core.network.ZLNetworkException;
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import org.geometerplus.zlibrary.text.view.*;
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import org.geometerplus.fbreader.fbreader.FBReaderApp;
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import org.geometerplus.fbreader.bookmodel.FBHyperlinkType;
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import org.geometerplus.fbreader.network.NetworkLibrary;
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import org.geometerplus.android.fbreader.network.BookDownloader;
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import org.geometerplus.android.fbreader.network.BookDownloaderService;
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import org.geometerplus.android.fbreader.image.ImageViewActivity;
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class ProcessHyperlinkAction extends FBAndroidAction {
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private static final String ACTION_LINK_PREFIX = "fbreader-action://";
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ProcessHyperlinkAction(FBReader baseActivity, FBReaderApp fbreader) {
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super(baseActivity, fbreader);
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}
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public boolean isEnabled() {
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return Reader.getTextView().getSelectedRegion() != null;
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}
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public void run() {
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final ZLTextRegion region = Reader.getTextView().getSelectedRegion();
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if (region instanceof ZLTextHyperlinkRegion) {
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Reader.getTextView().hideSelectedRegionBorder();
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Reader.getViewWidget().repaint();
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final ZLTextHyperlink hyperlink = ((ZLTextHyperlinkRegion)region).Hyperlink;
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switch (hyperlink.Type) {
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case FBHyperlinkType.EXTERNAL:
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if (hyperlink.Id.startsWith(ACTION_LINK_PREFIX)) {
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Reader.doAction(hyperlink.Id.substring(ACTION_LINK_PREFIX.length()));
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} else {
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openInBrowser(hyperlink.Id);
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}
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break;
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case FBHyperlinkType.INTERNAL:
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Reader.Model.Book.markHyperlinkAsVisited(hyperlink.Id);
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Reader.tryOpenFootnote(hyperlink.Id);
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break;
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}
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} else if (region instanceof ZLTextImageRegion) {
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Reader.getTextView().hideSelectedRegionBorder();
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Reader.getViewWidget().repaint();
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final String uriString = ((ZLTextImageRegion)region).ImageElement.URI;
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if (uriString != null) {
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try {
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final Intent intent = new Intent();
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intent.setClass(BaseActivity, ImageViewActivity.class);
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intent.setData(Uri.parse(uriString));
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intent.putExtra(
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ImageViewActivity.BACKGROUND_COLOR_KEY,
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Reader.ImageViewBackgroundOption.getValue().getIntValue()
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);
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BaseActivity.startActivity(intent);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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} else if (region instanceof ZLTextWordRegion) {
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DictionaryUtil.openWordInDictionary(
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BaseActivity, (ZLTextWordRegion)region
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);
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}
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}
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private void openInBrowser(String urlString) {
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final Intent intent = new Intent(Intent.ACTION_VIEW);
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boolean externalUrl = true;
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if (BookDownloader.acceptsUri(Uri.parse(urlString))) {
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intent.setClass(BaseActivity, BookDownloader.class);
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intent.putExtra(BookDownloaderService.SHOW_NOTIFICATIONS_KEY, BookDownloaderService.Notifications.ALL);
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externalUrl = false;
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}
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final NetworkLibrary nLibrary = NetworkLibrary.Instance();
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try {
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nLibrary.initialize();
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} catch (ZLNetworkException e) {
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}
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intent.setData(Uri.parse(NetworkLibrary.Instance().rewriteUrl(urlString, externalUrl)));
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try {
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BaseActivity.startActivity(intent);
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} catch (ActivityNotFoundException e) {
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// TODO: show an error message
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}
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}
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}
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