Enable WebKit page cache through WebSettings.

Add setXX() for the meta data in Settings.

Add CachedFramePlatformDataAndroid to preserve the
state for the cachedFrame.

http://b/issue?id=2284168

1 files changed, 63 insertions, 0 deletions

diff --git a/WebKit/android/WebCoreSupport/CachedFramePlatformDataAndroid.h b/WebKit/android/WebCoreSupport/CachedFramePlatformDataAndroid.h
new file mode 100644
index 0000000..ac22d05
--- /dev/null
+++ b/WebKit/android/WebCoreSupport/CachedFramePlatformDataAndroid.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2009, The Android Open Source Project
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef CachedFramePlatformDatatAndroid_h
+#define CachedFramePlatformDatatAndroid_h
+
+#include "CachedFramePlatformData.h"
+
+namespace WebCore {
+    class Settings;
+}
+
+namespace android {
+
+class CachedFramePlatformDataAndroid : public WebCore::CachedFramePlatformData {
+public:
+    CachedFramePlatformDataAndroid(WebCore::Settings* settings);
+
+#ifdef ANDROID_META_SUPPORT
+    void restoreMetadata(WebCore::Settings* settings);
+#endif
+
+private:
+#ifdef ANDROID_META_SUPPORT
+    // meta data of the frame
+    int m_viewport_width;
+    int m_viewport_height;
+    int m_viewport_initial_scale;
+    int m_viewport_minimum_scale;
+    int m_viewport_maximum_scale;
+    int m_viewport_target_densitydpi;
+    bool m_viewport_user_scalable : 1;
+    bool m_format_detection_address : 1;
+    bool m_format_detection_email : 1;
+    bool m_format_detection_telephone : 1;
+#endif
+};
+
+}
+
+#endif
\ No newline at end of file