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Commit 194e345e authored by Leon Clarke's avatar Leon Clarke
Browse files

Re-instate the link coloring on startup, but going via the browser 

to read the bookmark history, and restricting it to 100 results.

Link coloring - doing db lookup in new thread

Whitespace, following review
parent 4ca8c837

core/java/android/webkit/CallbackProxy.java

+19 −0
Original line number Diff line number Diff line
@@ -106,6 +106,7 @@ class CallbackProxy extends Handler { 
    private static final int GEOLOCATION_PERMISSIONS_SHOW_PROMPT = 130;

    private static final int GEOLOCATION_PERMISSIONS_HIDE_PROMPT = 131;

    private static final int RECEIVED_TOUCH_ICON_URL             = 132;

    private static final int GET_VISITED_HISTORY                 = 133;



    // Message triggered by the client to resume execution

    private static final int NOTIFY                              = 200;
@@ -655,6 +656,12 @@ class CallbackProxy extends Handler { 
                int lineNumber = msg.getData().getInt("lineNumber");

                mWebChromeClient.addMessageToConsole(message, lineNumber, sourceID);

                break;



            case GET_VISITED_HISTORY:

                if (mWebChromeClient != null) {

                    mWebChromeClient.getVisitedHistory((ValueCallback<String[]>)msg.obj);

                }

                break;

        }

    }
@@ -1329,4 +1336,16 @@ class CallbackProxy extends Handler { 
        }

        return result.getResult();

    }



    /**

     * @hide pending API council approval

     */

    public void getVisitedHistory(ValueCallback<String[]> callback) {

        if (mWebChromeClient == null) {

            return;

        }

        Message msg = obtainMessage(GET_VISITED_HISTORY);

        msg.obj = callback;

        sendMessage(msg);

    }

}

core/java/android/webkit/WebChromeClient.java

+7 −0
Original line number Diff line number Diff line
@@ -295,4 +295,11 @@ public class WebChromeClient { 
    public View getVideoLoadingProgressView() {

        return null;

    }



    /** Obtains a list of all visited history items, used for link coloring

     * @hide pending API Council approval

     */

    public void getVisitedHistory(ValueCallback<String[]> callback) {

    }



}

core/java/android/webkit/WebViewCore.java

+18 −4
Original line number Diff line number Diff line
@@ -311,10 +311,13 @@ final class WebViewCore { 
                });

    }



    protected String[] populateVisitedLinks() {

        // FIXME: getVisitedHistory needs permission and host may not have.

//        return Browser.getVisitedHistory(mContext.getContentResolver());

        return new String[0];

    protected void populateVisitedLinks() {

        ValueCallback callback = new ValueCallback<String[]>() {

            public void onReceiveValue(String[] value) {

                sendMessage(EventHub.POPULATE_VISITED_LINKS, (Object)value);

            }

        };

        mCallbackProxy.getVisitedHistory(callback);

    }



    /**
@@ -531,6 +534,11 @@ final class WebViewCore { 
     */

    private native void nativeGeolocationPermissionsProvide(String origin, boolean allow, boolean remember);



    /**

     * Provide WebCore with the previously visted links from the history database

     */

    private native void  nativeProvideVisitedHistory(String[] history);



    // EventHub for processing messages

    private final EventHub mEventHub;

    // WebCore thread handler
@@ -811,6 +819,8 @@ final class WebViewCore { 
        // Geolocation

        static final int GEOLOCATION_PERMISSIONS_PROVIDE = 180;



        static final int POPULATE_VISITED_LINKS = 181;



        // private message ids

        private static final int DESTROY =     200;
@@ -1234,6 +1244,10 @@ final class WebViewCore { 
                                ((Message) msg.obj).sendToTarget();

                            }

                            break;



                        case POPULATE_VISITED_LINKS:

                            nativeProvideVisitedHistory((String[])msg.obj);

                            break;

                    }

                }

            };