Bring up the IME after receiving a response from webkit.

Fix for http://b/issue?id=2361658

Requires a change to frameworks/base.

7 files changed, 13 insertions, 48 deletions

diff --git a/WebKit/android/jni/WebViewCore.cpp b/WebKit/android/jni/WebViewCore.cpp
index ee1f880..85b00e6 100644
--- a/WebKit/android/jni/WebViewCore.cpp
+++ b/WebKit/android/jni/WebViewCore.cpp
@@ -294,7 +294,7 @@ WebViewCore::WebViewCore(JNIEnv* env, jobject javaWebViewCore, WebCore::Frame* m
     m_javaGlue->m_restoreScale = GetJMethod(env, clazz, "restoreScale", "(I)V");
     m_javaGlue->m_restoreScreenWidthScale = GetJMethod(env, clazz, "restoreScreenWidthScale", "(I)V");
     m_javaGlue->m_needTouchEvents = GetJMethod(env, clazz, "needTouchEvents", "(Z)V");
-    m_javaGlue->m_requestKeyboard = GetJMethod(env, clazz, "requestKeyboard", "(Z)V");
+    m_javaGlue->m_requestKeyboard = GetJMethod(env, clazz, "requestKeyboard", "(ZZ)V");
     m_javaGlue->m_exceededDatabaseQuota = GetJMethod(env, clazz, "exceededDatabaseQuota", "(Ljava/lang/String;Ljava/lang/String;JJ)V");
     m_javaGlue->m_reachedMaxAppCacheSize = GetJMethod(env, clazz, "reachedMaxAppCacheSize", "(J)V");
     m_javaGlue->m_populateVisitedLinks = GetJMethod(env, clazz, "populateVisitedLinks", "()V");
@@ -1049,7 +1049,7 @@ void WebViewCore::needTouchEvents(bool need)
 #endif
 }
 
-void WebViewCore::requestKeyboard(bool showKeyboard)
+void WebViewCore::requestKeyboard(bool showKeyboard, bool isTextView)
 {
     DBG_NAV_LOGD("showKeyboard=%d", showKeyboard);
     LOG_ASSERT(m_javaGlue->m_obj, "A Java widget was not associated with this view bridge!");
@@ -1060,7 +1060,8 @@ void WebViewCore::requestKeyboard(bool showKeyboard)
     // can be gone. Check before using it.
     if (!obj.get())
         return;
-    env->CallVoidMethod(obj.get(), m_javaGlue->m_requestKeyboard, showKeyboard);
+    env->CallVoidMethod(obj.get(), m_javaGlue->m_requestKeyboard, showKeyboard,
+            isTextView);
     checkException(env);
 }
 
@@ -2294,8 +2295,12 @@ bool WebViewCore::handleMouseClick(WebCore::Frame* framePtr, WebCore::Node* node
         m_mousePos.y(), focusNode, handled ? "true" : "false");
     if (focusNode) {
         WebCore::RenderObject* renderer = focusNode->renderer();
-        if (renderer && (renderer->isTextField() || renderer->isTextArea()))
-            setFocusControllerActive(true);
+        if (renderer && (renderer->isTextField() || renderer->isTextArea())) {
+            bool ime = !(static_cast<WebCore::HTMLInputElement*>(focusNode))
+                    ->readOnly();
+            setFocusControllerActive(ime);
+            requestKeyboard(ime, true);
+        }
     }
     return handled;
 }
diff --git a/WebKit/android/jni/WebViewCore.h b/WebKit/android/jni/WebViewCore.h
index 912b8e6..9c9c510 100644
--- a/WebKit/android/jni/WebViewCore.h
+++ b/WebKit/android/jni/WebViewCore.h
@@ -379,7 +379,7 @@ namespace android {
         void needTouchEvents(bool);
 
         // Notify the Java side that webkit is requesting a keyboard
-        void requestKeyboard(bool);
+        void requestKeyboard(bool showKeyboard, bool isTextView);
 
         // Generates a class loader that contains classes from the plugin's apk
         jclass getPluginClass(const WebCore::String& libName, const char* className);
diff --git a/WebKit/android/nav/CacheBuilder.cpp b/WebKit/android/nav/CacheBuilder.cpp
index c4c25db..784c3aa 100644
--- a/WebKit/android/nav/CacheBuilder.cpp
+++ b/WebKit/android/nav/CacheBuilder.cpp
@@ -1106,7 +1106,6 @@ void CacheBuilder::BuildFrame(Frame* root, Frame* frame,
                 cachedInput.init();
                 cachedInput.setFormPointer(input->form());
                 cachedInput.setIsTextField(true);
-                cachedInput.setIsReadOnly(input->readOnly());
                 exported = input->value().threadsafeCopy();
                 cachedInput.setMaxLength(input->maxLength());
                 cachedInput.setInputType(inputType);
@@ -1122,7 +1121,6 @@ void CacheBuilder::BuildFrame(Frame* root, Frame* frame,
             type = TEXT_INPUT_CACHEDNODETYPE;
             HTMLTextAreaElement* area = static_cast<HTMLTextAreaElement*>(node);
             cachedInput.setFormPointer(area->form());
-            cachedInput.setIsReadOnly(area->readOnly());
             // Although technically it is not an HTMLInputElement, and therefore
             // has no InputType, this one is the most appropriate.
             cachedInput.setInputType(HTMLInputElement::TEXT);
diff --git a/WebKit/android/nav/CachedInput.cpp b/WebKit/android/nav/CachedInput.cpp
index d7b96e3..924bbca 100644
--- a/WebKit/android/nav/CachedInput.cpp
+++ b/WebKit/android/nav/CachedInput.cpp
@@ -59,7 +59,6 @@ void CachedInput::Debug::print() const
     DUMP_NAV_LOGD("// int mMaxLength=%d;\n", b->mMaxLength);
     DUMP_NAV_LOGD("// int mTextSize=%d;\n", b->mTextSize);
     DUMP_NAV_LOGD("// int mInputType=%d;\n", b->mInputType);
-    DEBUG_PRINT_BOOL(mIsReadOnly);
     DEBUG_PRINT_BOOL(mIsRtlText);
     DEBUG_PRINT_BOOL(mIsTextField);
 }
diff --git a/WebKit/android/nav/CachedInput.h b/WebKit/android/nav/CachedInput.h
index f3cf1fe..42cadf1 100644
--- a/WebKit/android/nav/CachedInput.h
+++ b/WebKit/android/nav/CachedInput.h
@@ -44,14 +44,12 @@ public:
         mName = WebCore::String();
     }
     WebCore::HTMLInputElement::InputType inputType() const { return mInputType; }
-    bool isReadOnly() const { return mIsReadOnly; }
     bool isRtlText() const { return mIsRtlText; }
     bool isTextField() const { return mIsTextField; }
     int maxLength() const { return mMaxLength; };
     const WebCore::String& name() const { return mName; }
     void setFormPointer(void* form) { mForm = form; }
     void setInputType(WebCore::HTMLInputElement::InputType type) { mInputType = type; }
-    void setIsReadOnly(bool isReadOnly) { mIsReadOnly = isReadOnly; }
     void setIsRtlText(bool isRtlText) { mIsRtlText = isRtlText; }
     void setIsTextField(bool isTextField) { mIsTextField = isTextField; }
     void setMaxLength(int maxLength) { mMaxLength = maxLength; }
@@ -64,7 +62,6 @@ private:
     int mMaxLength;
     int mTextSize;
     WebCore::HTMLInputElement::InputType mInputType;
-    bool mIsReadOnly : 1;
     bool mIsRtlText : 1;
     bool mIsTextField : 1;
 #if DUMP_NAV_CACHE
diff --git a/WebKit/android/nav/WebView.cpp b/WebKit/android/nav/WebView.cpp
index 1267647..e379a63 100644
--- a/WebKit/android/nav/WebView.cpp
+++ b/WebKit/android/nav/WebView.cpp
@@ -111,7 +111,6 @@ struct JavaGlue {
     jmethodID   m_getScaledMaxYScroll;
     jmethodID   m_getVisibleRect;
     jmethodID   m_rebuildWebTextView;
-    jmethodID   m_displaySoftKeyboard;
     jmethodID   m_viewInvalidate;
     jmethodID   m_viewInvalidateRect;
     jmethodID   m_postInvalidateDelayed;
@@ -141,7 +140,6 @@ WebView(JNIEnv* env, jobject javaWebView, int viewImpl)
     m_javaGlue.m_getScaledMaxYScroll = GetJMethod(env, clazz, "getScaledMaxYScroll", "()I");
     m_javaGlue.m_getVisibleRect = GetJMethod(env, clazz, "sendOurVisibleRect", "()Landroid/graphics/Rect;");
     m_javaGlue.m_rebuildWebTextView = GetJMethod(env, clazz, "rebuildWebTextView", "()V");
-    m_javaGlue.m_displaySoftKeyboard = GetJMethod(env, clazz, "displaySoftKeyboard", "(Z)V");
     m_javaGlue.m_viewInvalidate = GetJMethod(env, clazz, "viewInvalidate", "()V");
     m_javaGlue.m_viewInvalidateRect = GetJMethod(env, clazz, "viewInvalidate", "(IIII)V");
     m_javaGlue.m_postInvalidateDelayed = GetJMethod(env, clazz,
@@ -980,12 +978,7 @@ bool motionUp(int x, int y, int slop)
             (WebCore::Node*) result->nodePointer(), rx, ry);
     }
     viewInvalidate();
-    if (result->isTextInput()) {
-        bool isReadOnly = frame->textInput(result)->isReadOnly();
-        rebuildWebTextView();
-        if (!isReadOnly)
-            displaySoftKeyboard(true);
-    } else {
+    if (!result->isTextInput()) {
         clearTextEntry();
         setFollowedLink(true);
         if (syntheticLink)
@@ -1307,19 +1300,6 @@ void rebuildWebTextView()
     checkException(env);
 }
 
-void displaySoftKeyboard(bool isTextView)
-{
-    JNIEnv* env = JSC::Bindings::getJNIEnv();
-    AutoJObject obj = m_javaGlue.object(env);
-    // if it is called during or after DESTROY is handled, the real object of
-    // WebView can be gone. Check before using it.
-    if (!obj.get())
-        return;
-    env->CallVoidMethod(obj.get(),
-            m_javaGlue.m_displaySoftKeyboard, isTextView);
-    checkException(env);
-}
-
 void viewInvalidate()
 {
     JNIEnv* env = JSC::Bindings::getJNIEnv();
@@ -1554,18 +1534,6 @@ static bool nativeCursorIsAnchor(JNIEnv *env, jobject obj)
     return node ? node->isAnchor() : false;
 }
 
-static bool nativeCursorIsReadOnly(JNIEnv *env, jobject obj)
-{
-    const CachedFrame* frame;
-    const CachedNode* node = getCursorNode(env, obj, &frame);
-    if (!node)
-        return false;
-    const CachedInput* input = frame->textInput(node);
-    if (!input)
-        return false;
-    return input->isReadOnly();
-}
-
 static bool nativeCursorIsTextInput(JNIEnv *env, jobject obj)
 {
     const CachedNode* node = getCursorNode(env, obj);
@@ -2205,8 +2173,6 @@ static JNINativeMethod gJavaWebViewMethods[] = {
         (void*) nativeCursorIntersects },
     { "nativeCursorIsAnchor", "()Z",
         (void*) nativeCursorIsAnchor },
-    { "nativeCursorIsReadOnly", "()Z",
-        (void*) nativeCursorIsReadOnly },
     { "nativeCursorIsTextInput", "()Z",
         (void*) nativeCursorIsTextInput },
     { "nativeCursorPosition", "()Landroid/graphics/Point;",
diff --git a/WebKit/android/plugins/ANPWindowInterface.cpp b/WebKit/android/plugins/ANPWindowInterface.cpp
index f3304a9..06afab1 100644
--- a/WebKit/android/plugins/ANPWindowInterface.cpp
+++ b/WebKit/android/plugins/ANPWindowInterface.cpp
@@ -49,7 +49,7 @@ static void anp_clearVisibleRects(NPP instance) {
 static void anp_showKeyboard(NPP instance, bool value) {
     PluginView* pluginView = pluginViewForInstance(instance);
     PluginWidgetAndroid* pluginWidget = pluginView->platformPluginWidget();
-    pluginWidget->webViewCore()->requestKeyboard(value);
+    pluginWidget->webViewCore()->requestKeyboard(value, false);
 }
 
 static void anp_requestFullScreen(NPP instance) {