Add freeze tab menu option
Adds a freeze tab menu option hidden behind about:debug for now.
Change-Id: I1b321de6a5dbcb13e87f6e658439f727970b0e4f
diff --git a/res/menu-sw600dp/browser.xml b/res/menu-sw600dp/browser.xml
index be4a521..23366e7 100644
--- a/res/menu-sw600dp/browser.xml
+++ b/res/menu-sw600dp/browser.xml
@@ -34,6 +34,9 @@
android:alphabeticShortcut="s" />
<item android:id="@+id/save_webarchive_menu_id"
android:title="@string/menu_save_webarchive" />
+ <item
+ android:id="@+id/freeze_tab_menu_id"
+ android:title="@string/menu_freeze_tab" />
<item android:id="@+id/page_info_menu_id"
android:title="@string/page_info"
android:icon="@drawable/ic_pageinfo_holo_dark"
diff --git a/res/menu/browser.xml b/res/menu/browser.xml
index 90357e9..6eadcba 100644
--- a/res/menu/browser.xml
+++ b/res/menu/browser.xml
@@ -65,6 +65,9 @@
android:id="@+id/save_webarchive_menu_id"
android:title="@string/menu_save_webarchive" />
<item
+ android:id="@+id/freeze_tab_menu_id"
+ android:title="@string/menu_freeze_tab" />
+ <item
android:id="@+id/page_info_menu_id"
android:title="@string/page_info"
android:icon="@drawable/ic_pageinfo_holo_dark"
diff --git a/res/values/strings.xml b/res/values/strings.xml
index ae28023..e51538c 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -235,6 +235,9 @@
<string name="copy_page_url">Copy page url</string>
<!-- Menu item -->
<string name="share_page">Share page</string>
+ <!-- Menu item to freeze a tab. This will make a view-only
+ snapshot of the page in a new tab. [CHAR LIMIT=50] -->
+ <string name="menu_freeze_tab">Freeze tab</string>
<!-- Menu item for saving a page. [CHAR LIMIT=30] -->
<string name="menu_save_webarchive">Save page</string>
<!-- Toast informing the user that the page has been saved. [CHAR LIMIT=50] -->
diff --git a/src/com/android/browser/Controller.java b/src/com/android/browser/Controller.java
index 3974a9c..6a951c2 100644
--- a/src/com/android/browser/Controller.java
+++ b/src/com/android/browser/Controller.java
@@ -81,8 +81,10 @@
import com.android.browser.search.SearchEngine;
import com.android.common.Search;
+import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
+import java.io.IOException;
import java.net.URLEncoder;
import java.util.Calendar;
import java.util.HashMap;
@@ -1494,6 +1496,7 @@
final MenuItem counter = menu.findItem(R.id.dump_counters_menu_id);
counter.setVisible(showDebugSettings);
counter.setEnabled(showDebugSettings);
+ menu.findItem(R.id.freeze_tab_menu_id).setVisible(showDebugSettings);
final MenuItem newtab = menu.findItem(R.id.new_tab_menu_id);
newtab.setEnabled(getTabControl().canCreateNewTab());
@@ -1600,6 +1603,26 @@
getCurrentTopWebView().showFindDialog(null, true);
break;
+ case R.id.freeze_tab_menu_id:
+ // TODO: Show error messages
+ WebView source = getCurrentTopWebView();
+ if (source == null) break;
+ Tab t = createNewTab(false, true, false);
+ if (t == null) break;
+ WebView pinned = t.getWebView();
+ if (pinned == null) break;
+ try {
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ source.saveViewState(bos);
+ ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
+ pinned.loadViewState(bis);
+ bis.close();
+ bos.close();
+ } catch (IOException e) {
+ closeTab(t);
+ }
+ break;
+
case R.id.save_webarchive_menu_id:
String state = Environment.getExternalStorageState();
if (!Environment.MEDIA_MOUNTED.equals(state)) {