commit 945f3b43a05cefc7138f1aeab252b43b2d6cea96
author Derek Sollenberger <djsollen@google.com> Thu Jul 02 10:05:21 2009 -0400
committer Derek Sollenberger <djsollen@google.com> Thu Jul 02 10:27:08 2009 -0400
tree d5315249a23e26ac9b1fbae152554b5c9fcdb102
parent c2b9d63953c1261b12a99f295366d43ed90bae7f

recognize when plugin is eligable for user events and then notify the plugin.

core/java/android/webkit/WebView.java

diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index e061a4c..8cc7989 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -4504,6 +4504,15 @@
         mCallbackProxy.uiOverrideUrlLoading(url);
     }
 
+    // called by JNI
+    private void sendPluginState(int state) {
+        WebViewCore.PluginStateData psd = new WebViewCore.PluginStateData();
+        psd.mFrame = nativeCursorFramePointer();
+        psd.mNode = nativeCursorNodePointer();
+        psd.mState = state;
+        mWebViewCore.sendMessage(EventHub.PLUGIN_STATE, psd);
+    }
+
     @Override
     public boolean requestFocus(int direction, Rect previouslyFocusedRect) {
         boolean result = false;

core/java/android/webkit/WebViewCore.java

diff --git a/core/java/android/webkit/WebViewCore.java b/core/java/android/webkit/WebViewCore.java
index d8d9808..44d8b7e 100644
--- a/core/java/android/webkit/WebViewCore.java
+++ b/core/java/android/webkit/WebViewCore.java
@@ -440,6 +440,8 @@
      */
     private native void nativeSetDatabaseQuota(long quota);
 
+    private native void nativeUpdatePluginState(int framePtr, int nodePtr, int state);
+
     // EventHub for processing messages
     private final EventHub mEventHub;
     // WebCore thread handler
@@ -570,6 +572,12 @@
         int mY;
     }
 
+    static class PluginStateData {
+        int mFrame;
+        int mNode;
+        int mState;
+    }
+
         static final String[] HandlerDebugString = {
             "LOAD_URL", // = 100;
             "STOP_LOADING", // = 101;
@@ -598,7 +606,7 @@
             "SINGLE_LISTBOX_CHOICE", // = 124;
             "MESSAGE_RELAY", // = 125;
             "SET_BACKGROUND_COLOR", // = 126;
-            "127", // = 127;
+            "PLUGIN_STATE", // = 127;
             "SAVE_DOCUMENT_STATE", // = 128;
             "GET_SELECTION", // = 129;
             "WEBKIT_DRAW", // = 130;
@@ -648,6 +656,7 @@
         static final int SINGLE_LISTBOX_CHOICE = 124;
         static final int MESSAGE_RELAY = 125;
         static final int SET_BACKGROUND_COLOR = 126;
+        static final int PLUGIN_STATE = 127; // plugin notifications
         static final int SAVE_DOCUMENT_STATE = 128;
         static final int GET_SELECTION = 129;
         static final int WEBKIT_DRAW = 130;
@@ -885,6 +894,11 @@
                             nativeFreeMemory();
                             break;
 
+                        case PLUGIN_STATE:
+                            PluginStateData psd = (PluginStateData) msg.obj;
+                            nativeUpdatePluginState(psd.mFrame, psd.mNode, psd.mState);
+                            break;
+
                         case SET_NETWORK_STATE:
                             if (BrowserFrame.sJavaBridge == null) {
                                 throw new IllegalStateException("No WebView " +