The Tor Browser / file comparison
comparison: mobile/android/base/WebappImpl.java
mobile/android/base/WebappImpl.java
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
equal
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replaced
| -1:000000000000 | 0:47da92998a2f |
|---|---|
| 1 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- | |
| 2 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 package org.mozilla.gecko; | |
| 7 | |
| 8 import android.content.Intent; | |
| 9 import android.os.Bundle; | |
| 10 import android.util.Log; | |
| 11 import android.view.View; | |
| 12 import android.view.MenuItem; | |
| 13 import android.widget.TextView; | |
| 14 import android.widget.RelativeLayout; | |
| 15 import android.content.Context; | |
| 16 import android.content.SharedPreferences; | |
| 17 import android.graphics.Bitmap; | |
| 18 import android.graphics.Color; | |
| 19 import android.graphics.drawable.Drawable; | |
| 20 import android.graphics.drawable.GradientDrawable; | |
| 21 import android.view.animation.AnimationUtils; | |
| 22 import android.view.animation.Animation; | |
| 23 import android.widget.ImageView; | |
| 24 import android.view.Display; | |
| 25 | |
| 26 import java.io.File; | |
| 27 import java.net.URI; | |
| 28 | |
| 29 public class WebappImpl extends GeckoApp { | |
| 30 private static final String LOGTAG = "GeckoWebappImpl"; | |
| 31 | |
| 32 private URI mOrigin; | |
| 33 private TextView mTitlebarText = null; | |
| 34 private View mTitlebar = null; | |
| 35 | |
| 36 private View mSplashscreen; | |
| 37 | |
| 38 protected int getIndex() { return 0; } | |
| 39 | |
| 40 @Override | |
| 41 public int getLayout() { return R.layout.web_app; } | |
| 42 | |
| 43 @Override | |
| 44 public boolean hasTabsSideBar() { return false; } | |
| 45 | |
| 46 @Override | |
| 47 public void onCreate(Bundle savedInstanceState) | |
| 48 { | |
| 49 super.onCreate(savedInstanceState); | |
| 50 | |
| 51 mSplashscreen = (RelativeLayout) findViewById(R.id.splashscreen); | |
| 52 if (!GeckoThread.checkLaunchState(GeckoThread.LaunchState.GeckoRunning)) { | |
| 53 overridePendingTransition(R.anim.grow_fade_in_center, android.R.anim.fade_out); | |
| 54 showSplash(); | |
| 55 } | |
| 56 | |
| 57 String action = getIntent().getAction(); | |
| 58 Bundle extras = getIntent().getExtras(); | |
| 59 String title = extras != null ? extras.getString(Intent.EXTRA_SHORTCUT_NAME) : null; | |
| 60 setTitle(title != null ? title : "Web App"); | |
| 61 | |
| 62 mTitlebarText = (TextView)findViewById(R.id.webapp_title); | |
| 63 mTitlebar = findViewById(R.id.webapp_titlebar); | |
| 64 if (!action.startsWith(ACTION_WEBAPP_PREFIX)) { | |
| 65 Log.e(LOGTAG, "Webapp launch, but intent action is " + action + "!"); | |
| 66 return; | |
| 67 } | |
| 68 | |
| 69 // Try to use the origin stored in the WebappAllocator first | |
| 70 String origin = WebappAllocator.getInstance(this).getAppForIndex(getIndex()); | |
| 71 try { | |
| 72 mOrigin = new URI(origin); | |
| 73 } catch (java.net.URISyntaxException ex) { | |
| 74 // If we can't parse the this is an app protocol, just settle for not having an origin | |
| 75 if (!origin.startsWith("app://")) { | |
| 76 return; | |
| 77 } | |
| 78 | |
| 79 // If that failed fall back to the origin stored in the shortcut | |
| 80 Log.i(LOGTAG, "Webapp is not registered with allocator"); | |
| 81 try { | |
| 82 mOrigin = new URI(getIntent().getData().toString()); | |
| 83 } catch (java.net.URISyntaxException ex2) { | |
| 84 Log.e(LOGTAG, "Unable to parse intent url: ", ex); | |
| 85 } | |
| 86 } | |
| 87 } | |
| 88 | |
| 89 @Override | |
| 90 protected void loadStartupTab(String uri) { | |
| 91 String action = getIntent().getAction(); | |
| 92 if (GeckoApp.ACTION_WEBAPP_PREFIX.equals(action)) { | |
| 93 // This action assumes the uri is not an installed Webapp. We will | |
| 94 // use the WebappAllocator to register the uri with an Android | |
| 95 // process so it can run chromeless. | |
| 96 int index = WebappAllocator.getInstance(this).findAndAllocateIndex(uri, "App", (Bitmap) null); | |
| 97 Intent appIntent = GeckoAppShell.getWebappIntent(index, uri); | |
| 98 startActivity(appIntent); | |
| 99 finish(); | |
| 100 } | |
| 101 } | |
| 102 | |
| 103 private void showSplash() { | |
| 104 SharedPreferences prefs = getSharedPreferences("webapps", Context.MODE_PRIVATE | Context.MODE_MULTI_PROCESS); | |
| 105 | |
| 106 // get the favicon dominant color, stored when the app was installed | |
| 107 int[] colors = new int[2]; | |
| 108 int dominantColor = prefs.getInt(WebappAllocator.iconKey(getIndex()), -1); | |
| 109 | |
| 110 // now lighten it, to ensure that the icon stands out in the center | |
| 111 float[] f = new float[3]; | |
| 112 Color.colorToHSV(dominantColor, f); | |
| 113 f[2] = Math.min(f[2]*2, 1.0f); | |
| 114 colors[0] = Color.HSVToColor(255, f); | |
| 115 | |
| 116 // now generate a second, slightly darker version of the same color | |
| 117 f[2] *= 0.75; | |
| 118 colors[1] = Color.HSVToColor(255, f); | |
| 119 | |
| 120 // Draw the background gradient | |
| 121 GradientDrawable gd = new GradientDrawable(GradientDrawable.Orientation.TL_BR, colors); | |
| 122 gd.setGradientType(GradientDrawable.RADIAL_GRADIENT); | |
| 123 Display display = getWindowManager().getDefaultDisplay(); | |
| 124 gd.setGradientCenter(0.5f, 0.5f); | |
| 125 gd.setGradientRadius(Math.max(display.getWidth()/2, display.getHeight()/2)); | |
| 126 mSplashscreen.setBackgroundDrawable((Drawable)gd); | |
| 127 | |
| 128 // look for a logo.png in the profile dir and show it. If we can't find a logo show nothing | |
| 129 File profile = getProfile().getDir(); | |
| 130 File logoFile = new File(profile, "logo.png"); | |
| 131 if (logoFile.exists()) { | |
| 132 ImageView image = (ImageView)findViewById(R.id.splashscreen_icon); | |
| 133 Drawable d = Drawable.createFromPath(logoFile.getPath()); | |
| 134 image.setImageDrawable(d); | |
| 135 | |
| 136 Animation fadein = AnimationUtils.loadAnimation(this, R.anim.grow_fade_in_center); | |
| 137 fadein.setStartOffset(500); | |
| 138 fadein.setDuration(1000); | |
| 139 image.startAnimation(fadein); | |
| 140 } | |
| 141 } | |
| 142 | |
| 143 @Override | |
| 144 protected String getDefaultProfileName() { | |
| 145 String action = getIntent().getAction(); | |
| 146 if (!action.startsWith(ACTION_WEBAPP_PREFIX)) { | |
| 147 Log.e(LOGTAG, "Webapp launch, but intent action is " + action + "!"); | |
| 148 return null; | |
| 149 } | |
| 150 | |
| 151 return "webapp" + action.substring(ACTION_WEBAPP_PREFIX.length()); | |
| 152 } | |
| 153 | |
| 154 @Override | |
| 155 protected boolean getSessionRestoreState(Bundle savedInstanceState) { | |
| 156 // for now webapps never restore your session | |
| 157 return false; | |
| 158 } | |
| 159 | |
| 160 @Override | |
| 161 public void onTabChanged(Tab tab, Tabs.TabEvents msg, Object data) { | |
| 162 switch(msg) { | |
| 163 case SELECTED: | |
| 164 case LOCATION_CHANGE: | |
| 165 if (Tabs.getInstance().isSelectedTab(tab)) { | |
| 166 final String urlString = tab.getURL(); | |
| 167 final URI uri; | |
| 168 | |
| 169 try { | |
| 170 uri = new URI(urlString); | |
| 171 } catch (java.net.URISyntaxException ex) { | |
| 172 mTitlebarText.setText(urlString); | |
| 173 | |
| 174 // If we can't parse the url, and its an app protocol hide | |
| 175 // the titlebar and return, otherwise show the titlebar | |
| 176 // and the full url | |
| 177 if (!urlString.startsWith("app://")) { | |
| 178 mTitlebar.setVisibility(View.VISIBLE); | |
| 179 } else { | |
| 180 mTitlebar.setVisibility(View.GONE); | |
| 181 } | |
| 182 return; | |
| 183 } | |
| 184 | |
| 185 if (mOrigin != null && mOrigin.getHost().equals(uri.getHost())) { | |
| 186 mTitlebar.setVisibility(View.GONE); | |
| 187 } else { | |
| 188 mTitlebarText.setText(uri.getScheme() + "://" + uri.getHost()); | |
| 189 mTitlebar.setVisibility(View.VISIBLE); | |
| 190 } | |
| 191 } | |
| 192 break; | |
| 193 case LOADED: | |
| 194 if (mSplashscreen != null && mSplashscreen.getVisibility() == View.VISIBLE) { | |
| 195 Animation fadeout = AnimationUtils.loadAnimation(this, android.R.anim.fade_out); | |
| 196 fadeout.setAnimationListener(new Animation.AnimationListener() { | |
| 197 @Override | |
| 198 public void onAnimationEnd(Animation animation) { | |
| 199 mSplashscreen.setVisibility(View.GONE); | |
| 200 } | |
| 201 @Override | |
| 202 public void onAnimationRepeat(Animation animation) { } | |
| 203 @Override | |
| 204 public void onAnimationStart(Animation animation) { } | |
| 205 }); | |
| 206 mSplashscreen.startAnimation(fadeout); | |
| 207 } | |
| 208 break; | |
| 209 case START: | |
| 210 if (mSplashscreen != null && mSplashscreen.getVisibility() == View.VISIBLE) { | |
| 211 View area = findViewById(R.id.splashscreen_progress); | |
| 212 area.setVisibility(View.VISIBLE); | |
| 213 Animation fadein = AnimationUtils.loadAnimation(this, android.R.anim.fade_in); | |
| 214 fadein.setDuration(1000); | |
| 215 area.startAnimation(fadein); | |
| 216 } | |
| 217 break; | |
| 218 } | |
| 219 super.onTabChanged(tab, msg, data); | |
| 220 } | |
| 221 }; |
