summaryrefslogtreecommitdiffstats
path: root/WebKit/android/jni/WebCoreFrameBridge.cpp
diff options
context:
space:
mode:
authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:41 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:41 -0800
commit648161bb0edfc3d43db63caed5cc5213bc6cb78f (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /WebKit/android/jni/WebCoreFrameBridge.cpp
parenta65af38181ac7d34544586bdb5cd004de93897ad (diff)
downloadexternal_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.zip
external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.gz
external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.bz2
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebKit/android/jni/WebCoreFrameBridge.cpp')
-rw-r--r--WebKit/android/jni/WebCoreFrameBridge.cpp1234
1 files changed, 0 insertions, 1234 deletions
diff --git a/WebKit/android/jni/WebCoreFrameBridge.cpp b/WebKit/android/jni/WebCoreFrameBridge.cpp
deleted file mode 100644
index e14a534..0000000
--- a/WebKit/android/jni/WebCoreFrameBridge.cpp
+++ /dev/null
@@ -1,1234 +0,0 @@
-/*
- * Copyright 2006, 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 APPLE COMPUTER, INC. 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.
- */
-
-#define LOG_TAG "webcoreglue"
-
-#include <config.h>
-#include <wtf/Platform.h>
-
-#include "android_graphics.h"
-#include "Arena.h"
-#include "AtomicString.h"
-#include "Cache.h"
-#include "ChromeClientAndroid.h"
-#include "ContextMenuClientAndroid.h"
-#include "CString.h"
-#include "Document.h"
-#include "DocumentLoader.h"
-#include "DragClientAndroid.h"
-#include "EditorClientAndroid.h"
-#include "Element.h"
-#include "Font.h"
-#include "Frame.h"
-#include "FrameLoader.h"
-#include "FrameLoaderClientAndroid.h"
-#include "FrameTree.h"
-#include "FrameView.h"
-#include "GCController.h"
-#include "GraphicsContext.h"
-#include "HistoryItem.h"
-#include "HTMLElement.h"
-#include "HTMLFormElement.h"
-#include "HTMLInputElement.h"
-#include "HTMLNames.h"
-#include "IconDatabase.h"
-#include "Image.h"
-#include "InspectorClientAndroid.h"
-#include "JSDOMWindow.h"
-#include <runtime/InitializeThreading.h>
-#include <runtime/JSLock.h>
-#include "KURL.h"
-#include "Page.h"
-#include "PageCache.h"
-#include "PlatformString.h"
-#include "RenderPart.h"
-#include "RenderSkinAndroid.h"
-#include "RenderTreeAsText.h"
-#include "RenderView.h"
-#include "ResourceHandle.h"
-#include "ScriptController.h"
-#include "SelectionController.h"
-#include "Settings.h"
-#include "SubstituteData.h"
-#include "WebCoreFrameBridge.h"
-#include "WebCoreJni.h"
-#include "WebCoreResourceLoader.h"
-#include "WebHistory.h"
-#include "WebIconDatabase.h"
-#include "WebFrameView.h"
-#include "WebViewCore.h"
-#include "wds/DebugServer.h"
-
-#include <runtime_root.h>
-#include <runtime_object.h>
-#include <jni_utility.h>
-#include "jni.h"
-#include "jni_instance.h"
-
-#include <JNIHelp.h>
-#include <SkGraphics.h>
-#include <SkImageRef_GlobalPool.h>
-#include <utils/misc.h>
-#include <utils/AssetManager.h>
-#include <android_runtime/android_util_AssetManager.h>
-
-#ifdef ANDROID_INSTRUMENT
-#include "TimeCounter.h"
-#endif
-
-namespace android {
-
-// ----------------------------------------------------------------------------
-
-#define WEBCORE_MEMORY_CAP 15 * 1024 * 1024
-
-// ----------------------------------------------------------------------------
-
-struct WebFrame::JavaBrowserFrame
-{
- jobject mObj;
- jobject mHistoryList; // WebBackForwardList object
- jmethodID mStartLoadingResource;
- jmethodID mLoadStarted;
- jmethodID mTransitionToCommitted;
- jmethodID mLoadFinished;
- jmethodID mReportError;
- jmethodID mSetTitle;
- jmethodID mWindowObjectCleared;
- jmethodID mSetProgress;
- jmethodID mDidReceiveIcon;
- jmethodID mUpdateVisitedHistory;
- jmethodID mHandleUrl;
- jmethodID mCreateWindow;
- jmethodID mCloseWindow;
- jmethodID mDecidePolicyForFormResubmission;
- jmethodID mRequestFocus;
- jmethodID mGetRawResFilename;
- AutoJObject frame(JNIEnv* env) {
- return getRealObject(env, mObj);
- }
- AutoJObject history(JNIEnv* env) {
- return getRealObject(env, mHistoryList);
- }
-};
-
-static jfieldID gFrameField;
-#define GET_NATIVE_FRAME(env, obj) ((WebCore::Frame*)env->GetIntField(obj, gFrameField))
-#define SET_NATIVE_FRAME(env, obj, frame) (env->SetIntField(obj, gFrameField, frame))
-
-// ----------------------------------------------------------------------------
-
-WebFrame::WebFrame(JNIEnv* env, jobject obj, jobject historyList, WebCore::Page* page)
- : mPage(page)
-{
- jclass clazz = env->GetObjectClass(obj);
- mJavaFrame = new JavaBrowserFrame;
- mJavaFrame->mObj = adoptGlobalRef(env, obj);
- mJavaFrame->mHistoryList = adoptGlobalRef(env, historyList);
- mJavaFrame->mStartLoadingResource = env->GetMethodID(clazz, "startLoadingResource",
- "(ILjava/lang/String;Ljava/lang/String;Ljava/util/HashMap;[BIZZ)Landroid/webkit/LoadListener;");
- mJavaFrame->mLoadStarted = env->GetMethodID(clazz, "loadStarted",
- "(Ljava/lang/String;Landroid/graphics/Bitmap;IZ)V");
- mJavaFrame->mTransitionToCommitted = env->GetMethodID(clazz, "transitionToCommitted",
- "(IZ)V");
- mJavaFrame->mLoadFinished = env->GetMethodID(clazz, "loadFinished",
- "(Ljava/lang/String;IZ)V");
- mJavaFrame->mReportError = env->GetMethodID(clazz, "reportError",
- "(ILjava/lang/String;Ljava/lang/String;)V");
- mJavaFrame->mSetTitle = env->GetMethodID(clazz, "setTitle",
- "(Ljava/lang/String;)V");
- mJavaFrame->mWindowObjectCleared = env->GetMethodID(clazz, "windowObjectCleared",
- "(I)V");
- mJavaFrame->mSetProgress = env->GetMethodID(clazz, "setProgress",
- "(I)V");
- mJavaFrame->mDidReceiveIcon = env->GetMethodID(clazz, "didReceiveIcon",
- "(Landroid/graphics/Bitmap;)V");
- mJavaFrame->mUpdateVisitedHistory = env->GetMethodID(clazz, "updateVisitedHistory",
- "(Ljava/lang/String;Z)V");
- mJavaFrame->mHandleUrl = env->GetMethodID(clazz, "handleUrl",
- "(Ljava/lang/String;)Z");
- mJavaFrame->mCreateWindow = env->GetMethodID(clazz, "createWindow",
- "(ZZ)Landroid/webkit/BrowserFrame;");
- mJavaFrame->mCloseWindow = env->GetMethodID(clazz, "closeWindow",
- "(Landroid/webkit/WebViewCore;)V");
- mJavaFrame->mDecidePolicyForFormResubmission = env->GetMethodID(clazz,
- "decidePolicyForFormResubmission", "(I)V");
- mJavaFrame->mRequestFocus = env->GetMethodID(clazz, "requestFocus",
- "()V");
- mJavaFrame->mGetRawResFilename = env->GetMethodID(clazz, "getRawResFilename",
- "(I)Ljava/lang/String;");
-
- LOG_ASSERT(mJavaFrame->mStartLoadingResource, "Could not find method startLoadingResource");
- LOG_ASSERT(mJavaFrame->mLoadStarted, "Could not find method loadStarted");
- LOG_ASSERT(mJavaFrame->mTransitionToCommitted, "Could not find method transitionToCommitted");
- LOG_ASSERT(mJavaFrame->mLoadFinished, "Could not find method loadFinished");
- LOG_ASSERT(mJavaFrame->mReportError, "Could not find method reportError");
- LOG_ASSERT(mJavaFrame->mSetTitle, "Could not find method setTitle");
- LOG_ASSERT(mJavaFrame->mWindowObjectCleared, "Could not find method windowObjectCleared");
- LOG_ASSERT(mJavaFrame->mSetProgress, "Could not find method setProgress");
- LOG_ASSERT(mJavaFrame->mDidReceiveIcon, "Could not find method didReceiveIcon");
- LOG_ASSERT(mJavaFrame->mUpdateVisitedHistory, "Could not find method updateVisitedHistory");
- LOG_ASSERT(mJavaFrame->mHandleUrl, "Could not find method handleUrl");
- LOG_ASSERT(mJavaFrame->mCreateWindow, "Could not find method createWindow");
- LOG_ASSERT(mJavaFrame->mCloseWindow, "Could not find method closeWindow");
- LOG_ASSERT(mJavaFrame->mDecidePolicyForFormResubmission, "Could not find method decidePolicyForFormResubmission");
- LOG_ASSERT(mJavaFrame->mRequestFocus, "Could not find method requestFocus");
- LOG_ASSERT(mJavaFrame->mGetRawResFilename, "Could not find method getRawResFilename");
-
- mUserAgent = WebCore::String();
- mUserInitiatedClick = false;
-}
-
-WebFrame::~WebFrame()
-{
- if (mJavaFrame->mObj) {
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- env->DeleteGlobalRef(mJavaFrame->mObj);
- env->DeleteGlobalRef(mJavaFrame->mHistoryList);
- mJavaFrame->mObj = 0;
- }
- delete mJavaFrame;
-}
-
-WebFrame* WebFrame::getWebFrame(const WebCore::Frame* frame)
-{
- FrameLoaderClientAndroid* client =
- static_cast<FrameLoaderClientAndroid*> (frame->loader()->client());
- return client->webFrame();
-}
-
-static jobject createJavaMapFromHTTPHeaders(JNIEnv* env, const WebCore::HTTPHeaderMap& map)
-{
- jclass mapClass = env->FindClass("java/util/HashMap");
- LOG_ASSERT(mapClass, "Could not find HashMap class!");
- jmethodID init = env->GetMethodID(mapClass, "<init>", "(I)V");
- LOG_ASSERT(init, "Could not find constructor for HashMap");
- jobject hashMap = env->NewObject(mapClass, init, map.size());
- LOG_ASSERT(hashMap, "Could not create a new HashMap");
- jmethodID put = env->GetMethodID(mapClass, "put",
- "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;");
- LOG_ASSERT(put, "Could not find put method on HashMap");
-
- WebCore::HTTPHeaderMap::const_iterator end = map.end();
- for (WebCore::HTTPHeaderMap::const_iterator i = map.begin(); i != end; ++i) {
- if (i->first.length() == 0 || i->second.length() == 0)
- continue;
- jstring key = env->NewString((unsigned short *)i->first.characters(), i->first.length());
- jstring val = env->NewString((unsigned short *)i->second.characters(), i->second.length());
- if (key && val) {
- env->CallObjectMethod(hashMap, put, key, val);
- env->DeleteLocalRef(key);
- env->DeleteLocalRef(val);
- }
- }
- env->DeleteLocalRef(mapClass);
-
- return hashMap;
-}
-
-WebCoreResourceLoader*
-WebFrame::startLoadingResource(WebCore::ResourceHandle* loader,
- const WebCore::ResourceRequest& request,
- bool isHighPriority, bool synchronous)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- LOGV("::WebCore:: startLoadingResource(%p, %s)",
- loader, request.url().string().ascii().data());
-
- WebCore::String method = request.httpMethod();
- WebCore::HTTPHeaderMap headers = request.httpHeaderFields();
-
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- WebCore::String urlStr = request.url().string();
- jstring jUrlStr = env->NewString(urlStr.characters(), urlStr.length());
- jstring jMethodStr = NULL;
- if (!method.isEmpty())
- jMethodStr = env->NewString(method.characters(), method.length());
- jbyteArray jPostDataStr = NULL;
- WebCore::FormData* formdata = request.httpBody();
- if (formdata) {
- // We can use the formdata->flatten() but it will result in two
- // memcpys, first through loading up the vector with the form data
- // then another to copy it out of the vector and into the java byte
- // array. Instead, we copy the form data ourselves below saving a
- // memcpy.
- const WTF::Vector<WebCore::FormDataElement>& elements =
- formdata->elements();
-
- // Sizing pass
- int size = 0;
- size_t n = elements.size();
- for (size_t i = 0; i < n; ++i) {
- const WebCore::FormDataElement& e = elements[i];
- if (e.m_type == WebCore::FormDataElement::data) {
- size += e.m_data.size();
- }
- }
-
- // Only create the byte array if there is POST data to pass up.
- // The Java code is expecting null if there is no data.
- if (size > 0) {
- // Copy the actual form data.
- jPostDataStr = env->NewByteArray(size);
- if (jPostDataStr) {
- // Write the form data to the java array.
- jbyte* bytes = env->GetByteArrayElements(jPostDataStr, NULL);
- int offset = 0;
- for (size_t i = 0; i < n; ++i) {
- const WebCore::FormDataElement& e = elements[i];
- if (e.m_type == WebCore::FormDataElement::data) {
- int delta = e.m_data.size();
- memcpy(bytes + offset, e.m_data.data(), delta);
- offset += delta;
- }
- }
- env->ReleaseByteArrayElements(jPostDataStr, bytes, 0);
- }
- }
- }
-
- jobject jHeaderMap = createJavaMapFromHTTPHeaders(env, headers);
-
- // Convert the WebCore Cache Policy to a WebView Cache Policy.
- int cacheMode = 0; // WebView.LOAD_NORMAL
- switch (request.cachePolicy()) {
- case WebCore::ReloadIgnoringCacheData:
- cacheMode = 2; // WebView.LOAD_NO_CACHE
- break;
- case WebCore::ReturnCacheDataDontLoad:
- cacheMode = 3; // WebView.LOAD_CACHE_ONLY
- break;
- case WebCore::ReturnCacheDataElseLoad:
- cacheMode = 1; // WebView.LOAD_CACHE_ELSE_NETWORK
- break;
- case WebCore::UseProtocolCachePolicy:
- default:
- break;
- }
-
- LOGV("::WebCore:: startLoadingResource %s with cacheMode %d", urlStr.ascii().data(), cacheMode);
-
-
- jobject jLoadListener =
- env->CallObjectMethod(mJavaFrame->frame(env).get(), mJavaFrame->mStartLoadingResource,
- (int)loader, jUrlStr, jMethodStr, jHeaderMap,
- jPostDataStr, cacheMode, isHighPriority, synchronous);
-
- env->DeleteLocalRef(jUrlStr);
- env->DeleteLocalRef(jMethodStr);
- env->DeleteLocalRef(jPostDataStr);
- env->DeleteLocalRef(jHeaderMap);
- if (checkException(env))
- return NULL;
-
- WebCoreResourceLoader* h = NULL;
- if (jLoadListener)
- h = new WebCoreResourceLoader(env, jLoadListener);
- env->DeleteLocalRef(jLoadListener);
- return h;
-}
-
-void
-WebFrame::reportError(int errorCode, const WebCore::String& description,
- const WebCore::String& failingUrl)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- LOGV("::WebCore:: reportError(%d, %s)", errorCode, description.ascii().data());
- JNIEnv* env = JSC::Bindings::getJNIEnv();
-
- jstring descStr = env->NewString((unsigned short*)description.characters(), description.length());
- jstring failUrl = env->NewString((unsigned short*)failingUrl.characters(), failingUrl.length());
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mReportError, errorCode, descStr, failUrl);
- env->DeleteLocalRef(descStr);
- env->DeleteLocalRef(failUrl);
-}
-
-void
-WebFrame::loadStarted(WebCore::Frame* frame)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- const WebCore::KURL& url = frame->loader()->activeDocumentLoader()->url();
- if (url.isEmpty())
- return;
- LOGV("::WebCore:: loadStarted %s", url.string().ascii().data());
-
- bool isMainFrame = (!frame->tree() || !frame->tree()->parent());
- WebCore::FrameLoadType loadType = frame->loader()->loadType();
-
- if (loadType == WebCore::FrameLoadTypeReplace ||
- loadType == WebCore::FrameLoadTypeSame ||
- (loadType == WebCore::FrameLoadTypeRedirectWithLockedHistory &&
- !isMainFrame))
- return;
-
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- WebCore::String urlString(url.string());
- // If this is the main frame and we already have a favicon in the database,
- // send it along with the page started notification.
- jobject favicon = NULL;
- if (isMainFrame) {
- WebCore::Image* icon = WebCore::iconDatabase()->iconForPageURL(urlString, WebCore::IntSize(16, 16));
- if (icon)
- favicon = webcoreImageToJavaBitmap(env, icon);
- LOGV("favicons", "Starting load with icon %p for %s", icon, url.string().utf8().data());
- }
- jstring urlStr = env->NewString((unsigned short*)urlString.characters(), urlString.length());
-
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mLoadStarted, urlStr, favicon,
- (int)loadType, isMainFrame);
- checkException(env);
- env->DeleteLocalRef(urlStr);
- if (favicon)
- env->DeleteLocalRef(favicon);
-}
-
-void
-WebFrame::transitionToCommitted(WebCore::Frame* frame)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- WebCore::FrameLoadType loadType = frame->loader()->loadType();
- bool isMainFrame = (!frame->tree() || !frame->tree()->parent());
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mTransitionToCommitted,
- (int)loadType, isMainFrame);
- checkException(env);
-}
-
-void
-WebFrame::didFinishLoad(WebCore::Frame* frame)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- WebCore::FrameLoader* loader = frame->loader();
- const WebCore::KURL& url = loader->activeDocumentLoader()->url();
- if (url.isEmpty())
- return;
- LOGV("::WebCore:: didFinishLoad %s", url.string().ascii().data());
-
- bool isMainFrame = (!frame->tree() || !frame->tree()->parent());
- WebCore::FrameLoadType loadType = loader->loadType();
- WebCore::String urlString(url.string());
- jstring urlStr = env->NewString((unsigned short*)urlString.characters(), urlString.length());
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mLoadFinished, urlStr,
- (int)loadType, isMainFrame);
- checkException(env);
- env->DeleteLocalRef(urlStr);
-}
-
-void
-WebFrame::addHistoryItem(WebCore::HistoryItem* item)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- LOGV("::WebCore:: addHistoryItem");
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- WebHistory::AddItem(mJavaFrame->history(env), item);
-}
-
-void
-WebFrame::removeHistoryItem(int index)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- LOGV("::WebCore:: removeHistoryItem at %d", index);
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- WebHistory::RemoveItem(mJavaFrame->history(env), index);
-}
-
-void
-WebFrame::updateHistoryIndex(int newIndex)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- LOGV("::WebCore:: updateHistoryIndex to %d", newIndex);
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- WebHistory::UpdateHistoryIndex(mJavaFrame->history(env), newIndex);
-}
-
-void
-WebFrame::setTitle(const WebCore::String& title)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
-#ifndef NDEBUG
- LOGV("setTitle(%s)", title.ascii().data());
-#endif
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- jstring jTitleStr = env->NewString((unsigned short *)title.characters(), title.length());
-
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mSetTitle,
- jTitleStr);
- checkException(env);
- env->DeleteLocalRef(jTitleStr);
-}
-
-void
-WebFrame::windowObjectCleared(WebCore::Frame* frame)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- LOGV("::WebCore:: windowObjectCleared");
- JNIEnv* env = JSC::Bindings::getJNIEnv();
-
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mWindowObjectCleared, (int)frame);
- checkException(env);
-}
-
-void
-WebFrame::setProgress(float newProgress)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- int progress = (int) (100 * newProgress);
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mSetProgress, progress);
- checkException(env);
-}
-
-const WebCore::String
-WebFrame::userAgentForURL(const WebCore::KURL* url)
-{
- return mUserAgent;
-}
-
-void
-WebFrame::didReceiveIcon(WebCore::Image* icon)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- LOG_ASSERT(icon, "DidReceiveIcon called without an image!");
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- jobject bitmap = webcoreImageToJavaBitmap(env, icon);
- if (!bitmap)
- return;
-
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mDidReceiveIcon, bitmap);
- env->DeleteLocalRef(bitmap);
- checkException(env);
-}
-
-void
-WebFrame::updateVisitedHistory(const WebCore::KURL& url, bool reload)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- WebCore::String urlStr(url.string());
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- jstring jUrlStr = env->NewString((unsigned short*)urlStr.characters(), urlStr.length());
-
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mUpdateVisitedHistory, jUrlStr, reload);
- checkException(env);
-}
-
-bool
-WebFrame::canHandleRequest(const WebCore::ResourceRequest& request)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- // Internal loads are ok but any request that is due to a user hitting a key
- // should be checked.
- bool userGesture = false;
-#ifdef ANDROID_USER_GESTURE
- userGesture = request.userGesture();
-#endif
- // always handle "POST" in place
- if (equalIgnoringCase(request.httpMethod(), "POST"))
- return true;
- WebCore::KURL requestUrl = request.url();
- if (!mUserInitiatedClick && !userGesture &&
- (requestUrl.protocolIs("http") || requestUrl.protocolIs("https") ||
- requestUrl.protocolIs("file") || requestUrl.protocolIs("about") ||
- requestUrl.protocolIs("javascript")))
- return true;
- WebCore::String url(request.url().string());
- // Empty urls should not be sent to java
- if (url.isEmpty())
- return true;
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- jstring jUrlStr = env->NewString((unsigned short *)url.characters(), url.length());
-
- // check to see whether browser app wants to hijack url loading.
- // if browser app handles the url, we will return false to bail out WebCore loading
- jboolean ret = env->CallBooleanMethod(mJavaFrame->frame(env).get(), mJavaFrame->mHandleUrl, jUrlStr);
- checkException(env);
- return (ret == 0);
-}
-
-WebCore::Frame*
-WebFrame::createWindow(bool dialog, bool userGesture)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- jobject obj = env->CallObjectMethod(mJavaFrame->frame(env).get(),
- mJavaFrame->mCreateWindow, dialog, userGesture);
- if (obj) {
- WebCore::Frame* frame = GET_NATIVE_FRAME(env, obj);
- return frame;
- }
- return NULL;
-}
-
-void
-WebFrame::requestFocus() const
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mRequestFocus);
- checkException(env);
-}
-
-void
-WebFrame::closeWindow(WebViewCore* webViewCore)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- assert(webViewCore);
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mCloseWindow,
- webViewCore->getJavaObject().get());
-}
-
-struct PolicyFunctionWrapper {
- WebCore::FramePolicyFunction func;
-};
-
-void
-WebFrame::decidePolicyForFormResubmission(WebCore::FramePolicyFunction func)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::JavaCallbackTimeCounter);
-#endif
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- PolicyFunctionWrapper* p = new PolicyFunctionWrapper;
- p->func = func;
- env->CallVoidMethod(mJavaFrame->frame(env).get(), mJavaFrame->mDecidePolicyForFormResubmission, p);
-}
-
-WebCore::String
-WebFrame::getRawResourceFilename(RAW_RES_ID id) const
-{
- JNIEnv* env = JSC::Bindings::getJNIEnv();
- jstring ret = (jstring) env->CallObjectMethod(mJavaFrame->frame(env).get(),
- mJavaFrame->mGetRawResFilename, (int)id);
-
- return to_string(env, ret);
-}
-
-// ----------------------------------------------------------------------------
-static void CallPolicyFunction(JNIEnv* env, jobject obj, jint func, jint decision)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "nativeCallPolicyFunction must take a valid frame pointer!");
- PolicyFunctionWrapper* pFunc = (PolicyFunctionWrapper*)func;
- LOG_ASSERT(pFunc, "nativeCallPolicyFunction must take a valid function pointer!");
-
- (pFrame->loader()->*(pFunc->func))((WebCore::PolicyAction)decision);
-}
-
-static void CreateFrame(JNIEnv* env, jobject obj, jobject javaview, jobject jAssetManager, jobject historyList)
-{
- JSC::initializeThreading();
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- ChromeClientAndroid* chromeC = new ChromeClientAndroid;
- EditorClientAndroid* editorC = new EditorClientAndroid;
- WebCore::ContextMenuClient* contextMenuC = new ContextMenuClientAndroid;
- WebCore::DragClient* dragC = new DragClientAndroid;
- InspectorClientAndroid* inspectorC = new InspectorClientAndroid;
- // Create a new page
- WebCore::Page* page = new WebCore::Page(chromeC, contextMenuC, editorC, dragC, inspectorC);
- // css files without explicit MIMETYPE is treated as generic text files in
- // the Java side. So we can't enforce CSS MIMETYPE.
- page->settings()->setEnforceCSSMIMETypeInStrictMode(false);
- /* TODO: Don't turn on PageCache until we can restore the ScrollView State.
- * This caused bug http://b/issue?id=1202983
- page->settings()->setUsesPageCache(true);
- // 10 is a random number chosen because it is small enough to give the user
- // a good back/forward page cache without allowing the page cache to get too
- // big.
- WebCore::pageCache()->setCapacity(10);
- */
- editorC->setPage(page);
- page->setGroupName("android.webkit");
-
- // Create a WebFrame to access the Java BrowserFrame associated with this page
- WebFrame* webFrame = new WebFrame(env, obj, historyList, page);
- // Attach webFrame to chromeC and release our ownership
- chromeC->setWebFrame(webFrame);
- Release(webFrame);
-
- FrameLoaderClientAndroid* loaderC = new FrameLoaderClientAndroid(webFrame);
- // Create a Frame and the page holds its reference
- WebCore::Frame* frame = WebCore::Frame::create(page, NULL, loaderC).get();
- loaderC->setFrame(frame);
-#if ENABLE(WDS)
- WDS::server()->addFrame(frame);
-#endif
-
- // Create a WebViewCore to access the Java WebViewCore associated with this page
- WebViewCore* webViewCore = new WebViewCore(env, javaview, frame);
-
- // Create a FrameView
- WebCore::FrameView* frameView = new WebCore::FrameView(frame);
- // Create a WebFrameView
- WebFrameView* webFrameView = new WebFrameView(frameView, webViewCore);
- // As webFrameView Retains webViewCore, release our ownership
- Release(webViewCore);
- // As frameView Retains webFrameView, release our ownership
- Release(webFrameView);
- // Attach the frameView to the frame and release our ownership
- frame->setView(frameView);
- frameView->deref();
-
- // Set the frame to active to turn on keyboard focus.
- frame->init();
- frame->selection()->setFocused(true);
-
- // Allow local access to file:/// and substitute data
- WebCore::FrameLoader::setLocalLoadPolicy(
- WebCore::FrameLoader::AllowLocalLoadsForLocalAndSubstituteData);
-
- LOGV("::WebCore:: createFrame %p", frame);
-
- // Set the mNativeFrame field in Frame
- SET_NATIVE_FRAME(env, obj, (int)frame);
-
- // Setup the asset manager.
- AssetManager* am = assetManagerForJavaObject(env, jAssetManager);
- // Initialize our skinning classes
- WebCore::RenderSkinAndroid::Init(am);
-}
-
-static void DestroyFrame(JNIEnv* env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "nativeDestroyFrame must take a valid frame pointer!");
-
- LOGV("::WebCore:: deleting frame %p", pFrame);
-
- WebCore::FrameView* view = pFrame->view();
- view->ref();
- // detachFromParent will cause the page to be closed.
- WebCore::FrameLoader* fl = pFrame->loader();
- // retain a pointer because detachFromParent will set the page to null.
- WebCore::Page* page = pFrame->page();
- if (fl)
- fl->detachFromParent();
- delete page;
- view->deref();
-
- SET_NATIVE_FRAME(env, obj, 0);
-#if ENABLE(WDS)
- WDS::server()->removeFrame(pFrame);
-#endif
-}
-
-static void LoadUrl(JNIEnv *env, jobject obj, jstring url)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "nativeLoadUrl must take a valid frame pointer!");
-
- WebCore::String webcoreUrl = to_string(env, url);
- WebCore::ResourceRequest request(webcoreUrl);
- LOGV("LoadUrl %s", webcoreUrl.latin1().data());
- pFrame->loader()->load(request);
-}
-
-
-static void LoadData(JNIEnv *env, jobject obj, jstring baseUrl, jstring data,
- jstring mimeType, jstring encoding, jstring failUrl)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "nativeLoadData must take a valid frame pointer!");
-
- // Setup the resource request
- WebCore::ResourceRequest request(to_string(env, baseUrl));
-
- // Setup the substituteData
- const char* dataStr = env->GetStringUTFChars(data, NULL);
- WTF::PassRefPtr<WebCore::SharedBuffer> sharedBuffer =
- WebCore::SharedBuffer::create();
- LOG_ASSERT(dataStr, "nativeLoadData has a null data string.");
- sharedBuffer->append(dataStr, strlen(dataStr));
- env->ReleaseStringUTFChars(data, dataStr);
-
- WebCore::SubstituteData substituteData(sharedBuffer,
- to_string(env, mimeType), to_string(env, encoding),
- WebCore::KURL(to_string(env, failUrl)));
-
- // Perform the load
- pFrame->loader()->load(request, substituteData);
-}
-
-static void StopLoading(JNIEnv *env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "nativeStopLoading must take a valid frame pointer!");
- LOGV("::WebCore:: stopLoading %p", pFrame);
-
- // Stop loading the page and do not send an unload event
- pFrame->loader()->stopForUserCancel();
-}
-
-static jstring ExternalRepresentation(JNIEnv *env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "android_webcore_nativeExternalRepresentation must take a valid frame pointer!");
-
- // Request external representation of the render tree
- WebCore::String renderDump = WebCore::externalRepresentation(pFrame->contentRenderer());
- unsigned len = renderDump.length();
- if (!len)
- return NULL;
- return env->NewString(renderDump.characters(), len);
-}
-
-static jstring DocumentAsText(JNIEnv *env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "android_webcore_nativeDocumentAsText must take a valid frame pointer!");
-
- WebCore::Element *documentElement = pFrame->document()->documentElement();
- if (!documentElement)
- return NULL;
- WebCore::String renderDump = ((WebCore::HTMLElement*)documentElement)->innerText();
- renderDump.append("\n");
- unsigned len = renderDump.length();
- if (!len)
- return NULL;
- return env->NewString((unsigned short*)renderDump.characters(), len);
-}
-
-static void Reload(JNIEnv *env, jobject obj, jboolean allowStale)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "nativeReload must take a valid frame pointer!");
-
- WebCore::FrameLoader* loader = pFrame->loader();
- if (allowStale)
- loader->reloadAllowingStaleData(loader->documentLoader()->overrideEncoding());
- else
- loader->reload();
-}
-
-static void GoBackOrForward(JNIEnv *env, jobject obj, jint pos)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "nativeGoBackOrForward must take a valid frame pointer!");
-
- if (pos == 1)
- pFrame->page()->goForward();
- else if (pos == -1)
- pFrame->page()->goBack();
- else
- pFrame->loader()->goBackOrForward(pos);
-}
-
-static jobject StringByEvaluatingJavaScriptFromString(JNIEnv *env, jobject obj, jstring script)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "stringByEvaluatingJavaScriptFromString must take a valid frame pointer!");
-
- JSC::JSValue* r =
- pFrame->loader()->executeScript(to_string(env, script), true);
- WebCore::String result = WebCore::String();
- if (r) {
- // note: r->getString() returns a UString.
- result = WebCore::String(r->isString() ? r->getString() :
- r->toString(pFrame->script()->globalObject()->globalExec()));
- }
-
- unsigned len = result.length();
- if (len == 0)
- return NULL;
- return env->NewString((unsigned short*)result.characters(), len);
-}
-
-static void AddJavascriptInterface(JNIEnv *env, jobject obj, jint nativeFramePointer,
- jobject javascriptObj, jstring interfaceName)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = (WebCore::Frame*)nativeFramePointer;
- LOG_ASSERT(pFrame, "nativeAddJavascriptInterface must take a valid frame pointer!");
-
- JavaVM* vm;
- env->GetJavaVM(&vm);
- LOGV("::WebCore:: addJSInterface: %p", pFrame);
-
- // Copied from qwebframe.cpp
- JSC::JSLock lock(false);
- WebCore::JSDOMWindow *window = WebCore::toJSDOMWindow(pFrame);
- JSC::Bindings::RootObject *root = pFrame->script()->bindingRootObject();
- if (window) {
- JSC::Bindings::setJavaVM(vm);
- // Add the binding to JS environment
- JSC::ExecState* exec = window->globalExec();
- JSC::JSObject *addedObject = JSC::Bindings::Instance::createRuntimeObject(
- exec, JSC::Bindings::JavaInstance::create(javascriptObj, root));
- // Add the binding name to the window's table of child objects.
- JSC::PutPropertySlot slot;
- window->put(exec,
- JSC::Identifier(exec, to_string(env, interfaceName)),
- addedObject, slot);
- }
-}
-
-static void SetCacheDisabled(JNIEnv *env, jobject obj, jboolean disabled)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::cache()->setDisabled(disabled);
-}
-
-static jboolean CacheDisabled(JNIEnv *env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- return WebCore::cache()->disabled();
-}
-
-static void ClearCache(JNIEnv *env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- if (!WebCore::cache()->disabled()) {
- // Disabling the cache will remove all resources from the cache. They may
- // still live on if they are referenced by some Web page though.
- WebCore::cache()->setDisabled(true);
- WebCore::cache()->setDisabled(false);
- }
- // force JavaScript to GC when clear cache
- WebCore::gcController().garbageCollectSoon();
- // clear image cache
- SkImageRef_GlobalPool::SetRAMUsed(0);
-}
-
-static jboolean DocumentHasImages(JNIEnv *env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "DocumentHasImages must take a valid frame pointer!");
-
- return pFrame->document()->images()->length() > 0;
-}
-
-static jboolean HasPasswordField(JNIEnv *env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "HasPasswordField must take a valid frame pointer!");
-
- bool found = false;
- WTF::PassRefPtr<WebCore::HTMLCollection> form = pFrame->document()->forms();
- WebCore::Node* node = form->firstItem();
- while (node && !found) {
- WTF::Vector<WebCore::HTMLFormControlElement*> elements =
- ((WebCore::HTMLFormElement*)node)->formElements;
- size_t size = elements.size();
- for (size_t i = 0; i< size && !found; i++) {
- WebCore::HTMLFormControlElement* e = elements[i];
- if (e->hasLocalName(WebCore::HTMLNames::inputTag)) {
- if (((WebCore::HTMLInputElement*)e)->inputType() ==
- WebCore::HTMLInputElement::PASSWORD)
- found = true;
- }
- }
- node = form->nextItem();
- }
- return found;
-}
-
-static jobjectArray GetUsernamePassword(JNIEnv *env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "GetUsernamePassword must take a valid frame pointer!");
- jobjectArray strArray = NULL;
-
- WebCore::String username, password;
- bool found = false;
- WTF::PassRefPtr<WebCore::HTMLCollection> form = pFrame->document()->forms();
- WebCore::Node* node = form->firstItem();
- while (node && !found) {
- WTF::Vector<WebCore::HTMLFormControlElement*> elements =
- ((WebCore::HTMLFormElement*)node)->formElements;
- size_t size = elements.size();
- for (size_t i = 0; i< size && !found; i++) {
- WebCore::HTMLFormControlElement* e = elements[i];
- if (e->hasLocalName(WebCore::HTMLNames::inputTag)) {
- WebCore::HTMLInputElement* input = (WebCore::HTMLInputElement*)e;
- if (input->autoComplete() == false)
- continue;
- if (input->inputType() == WebCore::HTMLInputElement::PASSWORD)
- password = input->value();
- else if (input->inputType() == WebCore::HTMLInputElement::TEXT)
- username = input->value();
- if (!username.isNull() && !password.isNull())
- found = true;
- }
- }
- node = form->nextItem();
- }
- if (found) {
- jclass stringClass = env->FindClass("java/lang/String");
- strArray = env->NewObjectArray(2, stringClass, NULL);
- env->SetObjectArrayElement(strArray, 0, env->NewString((unsigned short *)
- username.characters(), username.length()));
- env->SetObjectArrayElement(strArray, 1, env->NewString((unsigned short *)
- password.characters(), password.length()));
- }
- return strArray;
-}
-
-static void SetUsernamePassword(JNIEnv *env, jobject obj,
- jstring username, jstring password)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "SetUsernamePassword must take a valid frame pointer!");
-
- WebCore::HTMLInputElement* usernameEle = NULL;
- WebCore::HTMLInputElement* passwordEle = NULL;
- bool found = false;
- WTF::PassRefPtr<WebCore::HTMLCollection> form = pFrame->document()->forms();
- WebCore::Node* node = form->firstItem();
- while (node && !found) {
- WTF::Vector<WebCore::HTMLFormControlElement*> elements =
- ((WebCore::HTMLFormElement*)node)->formElements;
- size_t size = elements.size();
- for (size_t i = 0; i< size && !found; i++) {
- WebCore::HTMLFormControlElement* e = elements[i];
- if (e->hasLocalName(WebCore::HTMLNames::inputTag)) {
- WebCore::HTMLInputElement* input = (WebCore::HTMLInputElement*)e;
- if (input->autoComplete() == false)
- continue;
- if (input->inputType() == WebCore::HTMLInputElement::PASSWORD)
- passwordEle = input;
- else if (input->inputType() == WebCore::HTMLInputElement::TEXT)
- usernameEle = input;
- if (usernameEle != NULL && passwordEle != NULL)
- found = true;
- }
- }
- node = form->nextItem();
- }
- if (found) {
- usernameEle->setValue(to_string(env, username));
- passwordEle->setValue(to_string(env, password));
- }
-}
-
-static jobject GetFormTextData(JNIEnv *env, jobject obj)
-{
-#ifdef ANDROID_INSTRUMENT
- TimeCounterAuto counter(TimeCounter::NativeCallbackTimeCounter);
-#endif
- WebCore::Frame* pFrame = GET_NATIVE_FRAME(env, obj);
- LOG_ASSERT(pFrame, "GetFormTextData must take a valid frame pointer!");
- jobject hashMap = NULL;
-
- WTF::PassRefPtr<WebCore::HTMLCollection> collection = pFrame->document()->forms();
- if (collection->length() > 0) {
- jclass mapClass = env->FindClass("java/util/HashMap");
- LOG_ASSERT(mapClass, "Could not find HashMap class!");
- jmethodID init = env->GetMethodID(mapClass, "<init>", "(I)V");
- LOG_ASSERT(init, "Could not find constructor for HashMap");
- hashMap = env->NewObject(mapClass, init, 1);
- LOG_ASSERT(hashMap, "Could not create a new HashMap");
- jmethodID put = env->GetMethodID(mapClass, "put",
- "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;");
- LOG_ASSERT(put, "Could not find put method on HashMap");
-
- static const WebCore::AtomicString text("text");
- static const WebCore::AtomicString off("off");
-
- WebCore::HTMLFormElement* form;
- WebCore::HTMLInputElement* input;
- for (WebCore::Node* node = collection->firstItem(); node; node = collection->nextItem()) {
- form = static_cast<WebCore::HTMLFormElement*>(node);
- if (form->autoComplete()) {
- WTF::Vector<WebCore::HTMLFormControlElement*> elements = form->formElements;
- size_t size = elements.size();
- for (size_t i = 0; i < size; i++) {
- WebCore::HTMLFormControlElement* e = elements[i];
- if (e->type() == text) {
- if (e->hasAttribute(WebCore::HTMLNames::autocompleteAttr)) {
- const WebCore::AtomicString& attr = e->getAttribute(WebCore::HTMLNames::autocompleteAttr);
- if (attr == off)
- continue;
- }
- input = (WebCore::HTMLInputElement*) e;
- WebCore::String value = input->value();
- int len = value.length();
- if (len) {
- const WebCore::AtomicString& name = input->name();
- jstring key = env->NewString((jchar *)name.characters(), name.length());
- jstring val = env->NewString((jchar *)value.characters(), len);
- LOG_ASSERT(key && val, "name or value not set");
- env->CallObjectMethod(hashMap, put, key, val);
- env->DeleteLocalRef(key);
- env->DeleteLocalRef(val);
- }
- }
- }
- }
- }
- env->DeleteLocalRef(mapClass);
-
- }
- return hashMap;
-}
-
-// ----------------------------------------------------------------------------
-
-/*
- * JNI registration.
- */
-static JNINativeMethod gBrowserFrameNativeMethods[] = {
- /* name, signature, funcPtr */
- { "nativeCallPolicyFunction", "(II)V",
- (void*) CallPolicyFunction },
- { "nativeCreateFrame", "(Landroid/webkit/WebViewCore;Landroid/content/res/AssetManager;Landroid/webkit/WebBackForwardList;)V",
- (void*) CreateFrame },
- { "nativeDestroyFrame", "()V",
- (void*) DestroyFrame },
- { "stopLoading", "()V",
- (void*) StopLoading },
- { "nativeLoadUrl", "(Ljava/lang/String;)V",
- (void*) LoadUrl },
- { "nativeLoadData", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V",
- (void*) LoadData },
- { "externalRepresentation", "()Ljava/lang/String;",
- (void*) ExternalRepresentation },
- { "documentAsText", "()Ljava/lang/String;",
- (void*) DocumentAsText },
- { "reload", "(Z)V",
- (void*) Reload },
- { "nativeGoBackOrForward", "(I)V",
- (void*) GoBackOrForward },
- { "nativeAddJavascriptInterface", "(ILjava/lang/Object;Ljava/lang/String;)V",
- (void*) AddJavascriptInterface },
- { "stringByEvaluatingJavaScriptFromString",
- "(Ljava/lang/String;)Ljava/lang/String;",
- (void*) StringByEvaluatingJavaScriptFromString },
- { "setCacheDisabled", "(Z)V",
- (void*) SetCacheDisabled },
- { "cacheDisabled", "()Z",
- (void*) CacheDisabled },
- { "clearCache", "()V",
- (void*) ClearCache },
- { "documentHasImages", "()Z",
- (void*) DocumentHasImages },
- { "hasPasswordField", "()Z",
- (void*) HasPasswordField },
- { "getUsernamePassword", "()[Ljava/lang/String;",
- (void*) GetUsernamePassword },
- { "setUsernamePassword", "(Ljava/lang/String;Ljava/lang/String;)V",
- (void*) SetUsernamePassword },
- { "getFormTextData", "()Ljava/util/HashMap;",
- (void*) GetFormTextData }
-};
-
-int register_webframe(JNIEnv* env)
-{
- jclass clazz = env->FindClass("android/webkit/BrowserFrame");
- LOG_ASSERT(clazz, "Cannot find BrowserFrame");
- gFrameField = env->GetFieldID(clazz, "mNativeFrame", "I");
- LOG_ASSERT(gFrameField, "Cannot find mNativeFrame on BrowserFrame");
-
- return jniRegisterNativeMethods(env, "android/webkit/BrowserFrame",
- gBrowserFrameNativeMethods, NELEM(gBrowserFrameNativeMethods));
-}
-
-} /* namespace android */
-