/*******************************************************************************
* This file is part of RedReader.
*
* RedReader is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* RedReader is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with RedReader. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package org.quantumbadger.redreader.activities;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Toast;
import org.quantumbadger.redreader.R;
import org.quantumbadger.redreader.common.General;
import org.quantumbadger.redreader.common.LinkHandler;
import org.quantumbadger.redreader.common.PrefsUtility;
import org.quantumbadger.redreader.fragments.WebViewFragment;
import org.quantumbadger.redreader.reddit.prepared.RedditPreparedPost;
import org.quantumbadger.redreader.reddit.things.RedditPost;
import org.quantumbadger.redreader.reddit.url.PostCommentListingURL;
import org.quantumbadger.redreader.views.RedditPostView;
public class WebViewActivity extends BaseActivity implements RedditPostView.PostSelectionListener {
private WebViewFragment webView;
public static final int VIEW_IN_BROWSER = 10,
CLEAR_CACHE = 20,
USE_HTTPS = 30,
SHARE = 40;
private RedditPost mPost;
public void onCreate(final Bundle savedInstanceState) {
PrefsUtility.applyTheme(this);
super.onCreate(savedInstanceState);
final Intent intent = getIntent();
String url = intent.getStringExtra("url");
mPost = intent.getParcelableExtra("post");
if(url == null) {
BugReportActivity.handleGlobalError(this, "No URL");
}
webView = WebViewFragment.newInstance(url, mPost);
setBaseActivityContentView(View.inflate(this, R.layout.main_single, null));
getSupportFragmentManager().beginTransaction().add(R.id.main_single_frame, webView).commit();
}
@Override
public void onBackPressed() {
if(General.onBackPressed() && !webView.onBackButtonPressed())
super.onBackPressed();
}
public void onPostSelected(final RedditPreparedPost post) {
LinkHandler.onLinkClicked(this, post.src.getUrl(), false, post.src.getSrc());
}
public void onPostCommentsSelected(final RedditPreparedPost post) {
LinkHandler.onLinkClicked(this, PostCommentListingURL.forPostId(post.src.getIdAlone()).toString(), false);
}
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
final String currentUrl = webView.getCurrentUrl();
switch(item.getItemId()) {
case VIEW_IN_BROWSER:
if(currentUrl != null) {
try {
final Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse(currentUrl));
startActivity(intent);
finish(); //to clear from backstack
} catch(Exception e) {
Toast.makeText(this, "Error: could not launch browser.", Toast.LENGTH_LONG).show();
}
}
return true;
case CLEAR_CACHE:
webView.clearCache();
Toast.makeText(this, R.string.web_view_clear_cache_success_toast, Toast.LENGTH_LONG).show();
return true;
case USE_HTTPS:
if(currentUrl != null) {
if(currentUrl.startsWith("https://")) {
General.quickToast(this, R.string.webview_https_already);
return true;
}
if(!currentUrl.startsWith("http://")) {
General.quickToast(this, R.string.webview_https_unknownprotocol);
return true;
}
LinkHandler.onLinkClicked(this, currentUrl.replace("http://", "https://"), true, mPost);
return true;
}
case SHARE:
if (currentUrl != null){
final Intent mailer = new Intent(Intent.ACTION_SEND);
mailer.setType("text/plain");
if (mPost != null){
mailer.putExtra(Intent.EXTRA_SUBJECT, mPost.title);
}
mailer.putExtra(Intent.EXTRA_TEXT, currentUrl);
startActivity(Intent.createChooser(mailer, getString(R.string.action_share)));
}
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(0, VIEW_IN_BROWSER, 0, R.string.web_view_open_browser);
menu.add(0, CLEAR_CACHE, 1, R.string.web_view_clear_cache);
menu.add(0, USE_HTTPS, 2, R.string.webview_use_https);
menu.add(0, SHARE, 3, R.string.action_share);
return super.onCreateOptionsMenu(menu);
}
public String getCurrentUrl() {
return webView.getCurrentUrl();
}
}