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Unified Diff: chrome/android/java_staging/src/org/chromium/chrome/browser/webapps/FullScreenActivity.java

Issue 1141283003: Upstream oodles of Chrome for Android code into Chromium. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: final patch? Created 5 years, 7 months ago
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Index: chrome/android/java_staging/src/org/chromium/chrome/browser/webapps/FullScreenActivity.java
diff --git a/chrome/android/java_staging/src/org/chromium/chrome/browser/webapps/FullScreenActivity.java b/chrome/android/java_staging/src/org/chromium/chrome/browser/webapps/FullScreenActivity.java
new file mode 100644
index 0000000000000000000000000000000000000000..59abdb0fa51d1ce64af124fb38348d1ee3060336
--- /dev/null
+++ b/chrome/android/java_staging/src/org/chromium/chrome/browser/webapps/FullScreenActivity.java
@@ -0,0 +1,97 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.chrome.browser.webapps;
+
+import android.content.Intent;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.google.android.apps.chrome.R;
+
+import org.chromium.chrome.browser.CompositorChromeActivity;
+import org.chromium.chrome.browser.compositor.layouts.LayoutManagerDocument;
+import org.chromium.chrome.browser.tabmodel.SingleTabModelSelector;
+import org.chromium.chrome.browser.tabmodel.TabModel.TabSelectionType;
+import org.chromium.chrome.browser.widget.ControlContainer;
+
+import java.io.File;
+
+/**
+ * Base class for task-focused activities that need to display web content in a nearly UI-less
+ * Chrome (InfoBars still appear).
+ *
+ * This is vaguely analogous to a WebView, but in Chrome. Example applications that might use this
+ * Activity would be webapps and streaming media activities - anything where user interaction with
+ * the regular browser's UI is either unnecessary or undesirable.
+ * Subclasses can override {@link #createUI()} if they need something more exotic.
+ *
+ * TODO(dfalcantara, andrewhayden): Consider not using a Tab here once all initialization is cleaned
+ * up: crbug.com/270973
+ */
+public abstract class FullScreenActivity extends CompositorChromeActivity
+ implements FullScreenActivityTab.TopControlsVisibilityDelegate {
+ private FullScreenActivityTab mTab;
+
+ @Override
+ protected void onNewIntent(Intent intent) {
+ super.onNewIntent(intent);
+ setIntent(intent);
+ }
+
+ @Override
+ public void preInflationStartup() {
+ super.preInflationStartup();
+ setTabModelSelector(new SingleTabModelSelector(this, false, true));
+ }
+
+ @Override
+ public void finishNativeInitialization() {
+ mTab = FullScreenActivityTab.create(
+ this, getWindowAndroid(), getActivityDirectory(), getSavedInstanceState(), this);
+ getTabModelSelector().setTab(mTab);
+ mTab.show(TabSelectionType.FROM_NEW);
+
+ ControlContainer controlContainer = (ControlContainer) findViewById(R.id.control_container);
+ initializeCompositorContent(new LayoutManagerDocument(getCompositorViewHolder()),
+ (View) controlContainer, (ViewGroup) findViewById(android.R.id.content),
+ controlContainer);
+
+ getActivityTab().setFullscreenManager(getFullscreenManager());
+ super.finishNativeInitialization();
+ }
+
+ @Override
+ public SingleTabModelSelector getTabModelSelector() {
+ return (SingleTabModelSelector) super.getTabModelSelector();
+ }
+
+ @Override
+ public final FullScreenActivityTab getActivityTab() {
+ return mTab;
+ }
+
+ /**
+ * @return {@link File} pointing at a directory specific for this class.
+ */
+ protected File getActivityDirectory() {
+ return null;
+ }
+
+ // Implements {@link FullScreenActivityTab.TopControlsVisibilityDelegate}.
+ @Override
+ public boolean shouldShowTopControls(String url, int securityLevel) {
+ return false;
+ }
+
+ @Override
+ protected boolean handleBackPressed() {
+ if (mTab == null) return false;
+ if (mTab.canGoBack()) {
+ mTab.goBack();
+ return true;
+ }
+ return false;
+ }
+}

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