gecko/mobile/android/base/WebApp.java.in

238 lines
8.9 KiB
Java

/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#filter substitution
package @ANDROID_PACKAGE_NAME@;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.MenuItem;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.RelativeLayout;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.GradientDrawable;
import android.view.animation.AnimationUtils;
import android.view.animation.AnimationUtils;
import android.view.animation.Animation;
import android.widget.ImageView;
import android.view.Display;
import android.graphics.Point;
import java.net.URL;
import java.io.File;
import org.mozilla.gecko.GeckoApp;
import org.mozilla.gecko.GeckoAppShell;
import org.mozilla.gecko.GeckoEvent;
import org.mozilla.gecko.WebAppAllocator;
import org.mozilla.gecko.Tab;
import org.mozilla.gecko.Tabs;
import org.mozilla.gecko.R;
import org.mozilla.gecko.DoorHangerPopup;
import org.json.JSONObject;
public class WebApp extends GeckoApp {
private URL mOrigin;
private TextView mTitlebarText = null;
private View mTitlebar = null;
private static final String LOGTAG = "WebApp";
private View mSplashscreen = null;
protected int getIndex() { return 0; }
@Override
public int getLayout() { return R.layout.web_app; }
@Override
public boolean hasTabsSideBar() { return false; }
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
overridePendingTransition(R.anim.grow_fade_in_center, android.R.anim.fade_out);
showSplash();
String action = getIntent().getAction();
Bundle extras = getIntent().getExtras();
String title = extras != null ? extras.getString(Intent.EXTRA_SHORTCUT_NAME) : null;
setTitle(title != null ? title : "Web App");
mTitlebarText = (TextView)findViewById(R.id.webapp_title);
mTitlebar = findViewById(R.id.webapp_titlebar);
if (!action.startsWith(ACTION_WEBAPP_PREFIX)) {
Log.e(LOGTAG, "WebApp launch, but intent action is " + action + "!");
return;
}
// Try to use the origin stored in the WebAppAllocator first
String origin = WebAppAllocator.getInstance(this).getAppForIndex(getIndex());
try {
mOrigin = new URL(origin);
} catch (java.net.MalformedURLException ex) {
// If that failed fall back to the origin stored in the shortcut
Log.i(LOGTAG, "Webapp is not registered with allocator");
try {
mOrigin = new URL(getIntent().getData().toString());
} catch (java.net.MalformedURLException ex2) {
Log.e(LOGTAG, "Unable to parse intent url: ", ex);
}
}
}
private void showSplash() {
mSplashscreen = (RelativeLayout) findViewById(R.id.splashscreen);
SharedPreferences prefs = getSharedPreferences("webapps", Context.MODE_PRIVATE | Context.MODE_MULTI_PROCESS);
// get the favicon dominant color, stored when the app was installed
int[] colors = new int[2];
int dominantColor = prefs.getInt(WebAppAllocator.iconKey(getIndex()), -1);
// now lighten it, to ensure that the icon stands out in the center
float[] f = new float[3];
Color.colorToHSV(dominantColor, f);
f[2] = Math.min(f[2]*2, 1.0f);
colors[0] = Color.HSVToColor(255, f);
// now generate a second, slightly darker version of the same color
f[2] *= 0.75;
colors[1] = Color.HSVToColor(255, f);
// Draw the background gradient
GradientDrawable gd = new GradientDrawable(GradientDrawable.Orientation.TL_BR, colors);
gd.setGradientType(GradientDrawable.RADIAL_GRADIENT);
Display display = getWindowManager().getDefaultDisplay();
gd.setGradientCenter(0.5f, 0.5f);
gd.setGradientRadius(Math.max(display.getWidth()/2, display.getHeight()/2));
mSplashscreen.setBackgroundDrawable((Drawable)gd);
// look for a logo.png in the profile dir and show it. If we can't find a logo show nothing
File profile = getProfile().getDir();
File logoFile = new File(profile, "logo.png");
if (logoFile.exists()) {
ImageView image = (ImageView)findViewById(R.id.splashscreen_icon);
Drawable d = Drawable.createFromPath(logoFile.getPath());
image.setImageDrawable(d);
Animation fadein = AnimationUtils.loadAnimation(this, R.anim.grow_fade_in_center);
fadein.setStartOffset(500);
fadein.setDuration(1000);
image.startAnimation(fadein);
}
}
public String getPackageName() {
return "@ANDROID_PACKAGE_NAME@";
}
public String getContentProcessName() {
return "@MOZ_CHILD_PROCESS_NAME@";
}
public String getDefaultUAString() {
String deviceType = "Mobile";
if (GeckoAppShell.isTablet())
deviceType = "Tablet";
return "Mozilla/5.0 (Android; " + deviceType + "; rv:@MOZ_APP_VERSION@) Gecko/@MOZ_APP_VERSION@ Firefox/@MOZ_APP_VERSION@";
}
public String getUAStringForHost(String host) {
// With our standard UA String, we get a 200 response code and
// client-side redirect from t.co. This bot-like UA gives us a
// 301 response code
if ("t.co".equals(host))
return "Redirector/@MOZ_APP_VERSION@ (Android; rv:@MOZ_APP_VERSION@)";
return getDefaultUAString();
}
@Override
protected String getDefaultProfileName() {
String action = getIntent().getAction();
if (!action.startsWith(ACTION_WEBAPP_PREFIX)) {
Log.e(LOGTAG, "WebApp launch, but intent action is " + action + "!");
return null;
}
return "webapp" + action.substring(ACTION_WEBAPP_PREFIX.length());
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
#ifdef MOZ_PROFILING
if (item.getItemId() == R.id.toggle_profiling) {
GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("ToggleProfiling", null));
return true;
}
#endif
return super.onOptionsItemSelected(item);
}
#ifdef MOZ_LINKER_EXTRACT
@Override
public boolean linkerExtract() {
return true;
}
#endif
@Override
public void onTabChanged(Tab tab, Tabs.TabEvents msg, Object data) {
switch(msg) {
case SELECTED:
case LOCATION_CHANGE:
if (Tabs.getInstance().isSelectedTab(tab)) {
try {
String title = tab.getURL();
URL page = new URL(title);
mTitlebarText.setText(page.getProtocol() + "://" + page.getHost());
if (mOrigin != null && mOrigin.getHost().equals(page.getHost()))
mTitlebar.setVisibility(View.GONE);
else
mTitlebar.setVisibility(View.VISIBLE);
} catch (java.net.MalformedURLException ex) {
Log.e(LOGTAG, "Unable to parse url: ", ex);
}
}
break;
case LOADED:
if (mSplashscreen.getVisibility() == View.VISIBLE) {
Animation fadeout = AnimationUtils.loadAnimation(this, android.R.anim.fade_out);
fadeout.setAnimationListener(new Animation.AnimationListener() {
public void onAnimationEnd(Animation animation) {
mSplashscreen.setVisibility(View.GONE);
}
public void onAnimationRepeat(Animation animation) { }
public void onAnimationStart(Animation animation) { }
});
mSplashscreen.startAnimation(fadeout);
}
break;
case START:
if (mSplashscreen.getVisibility() == View.VISIBLE) {
View area = findViewById(R.id.splashscreen_progress);
area.setVisibility(View.VISIBLE);
Animation fadein = AnimationUtils.loadAnimation(this, android.R.anim.fade_in);
fadein.setDuration(1000);
area.startAnimation(fadein);
}
break;
}
super.onTabChanged(tab, msg, data);
}
protected void connectGeckoLayerClient() {
super.connectGeckoLayerClient();
getLayerView().setOverScrollMode(View.OVER_SCROLL_NEVER);
}
};