1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  This main entry point of Java processes.

    15 *

    16 */

    17 

    18 

    19 

    20 #include <QWidget>

    21 #include <coecntrl.h>

    22 #include <touchfeedback.h>

    23 #include <com_nokia_mid_ui_internal_OS.h>

    24 

    25 static CCoeControl* convertToSymbian(QWidget* window)

    26 {

    27     CCoeControl* control = 0;

    28     if (window && window->winId())

    29     {

    30         control = reinterpret_cast<CCoeControl*>(window->winId());

    31     }

    32     return control;

    33 }

    34 

    35 JNIEXPORT void JNICALL Java_com_nokia_mid_ui_internal_OS_MTouchFeedback_1InstantFeedback

    36 (JNIEnv *, jclass, jint aStyle)

    37 {

    38     MTouchFeedback* feedback = MTouchFeedback::Instance();

    39     if (feedback)

    40     {

    41         feedback->InstantFeedback(static_cast<TTouchLogicalFeedback>(aStyle));

    42     }

    43 }

    44 

    45 JNIEXPORT jboolean JNICALL Java_com_nokia_mid_ui_internal_OS_MTouchFeedback_1TouchFeedbackSupported

    46 (JNIEnv *, jclass)

    47 {

    48     jboolean enabled = JNI_FALSE;

    49     MTouchFeedback* feedback = MTouchFeedback::Instance();

    50     if (feedback)

    51     {

    52         enabled = feedback->TouchFeedbackSupported() ? JNI_TRUE : JNI_FALSE;

    53     }

    54     return enabled;

    55 }

    56 

    57 JNIEXPORT void JNICALL Java_com_nokia_mid_ui_internal_OS_MTouchFeedback_1SetFeedbackArea

    58 (JNIEnv *, jclass, jint aControl, jint aAreaIndex, jint aX, jint aY, jint aWidth, jint aHeight, jint aStyle)

    59 {

    60     MTouchFeedback* feedback = MTouchFeedback::Instance();

    61     if (feedback)

    62     {

    63         CCoeControl* control = convertToSymbian(reinterpret_cast<QWidget*>(aControl));

    64         TRect feedbackRect(aX, aY, aX + aWidth, aY + aHeight);

    65         feedback->SetFeedbackArea(control,

    66                                   static_cast<TUint32>(aAreaIndex),

    67                                   feedbackRect,

    68                                   static_cast<TTouchLogicalFeedback>(aStyle),

    69                                   ETouchEventStylusDown);

    70     }

    71 }

    72 

    73 JNIEXPORT void JNICALL Java_com_nokia_mid_ui_internal_OS_MTouchFeedback_1RemoveFeedbackArea

    74 (JNIEnv *, jclass, jint aControl, jint aAreaIndex)

    75 {

    76     MTouchFeedback* feedback = MTouchFeedback::Instance();

    77     if (feedback)

    78     {

    79         CCoeControl* control = convertToSymbian(reinterpret_cast<QWidget*>(aControl));

    80         feedback->RemoveFeedbackArea(control, aAreaIndex);

    81     }

    82 }

    83 

    84 JNIEXPORT void JNICALL Java_com_nokia_mid_ui_internal_OS_MTouchFeedback_1RemoveFeedbackForControl

    85 (JNIEnv *, jclass, jint aControl)

    86 {

    87     MTouchFeedback* feedback = MTouchFeedback::Instance();

    88     if (feedback)

    89     {

    90         CCoeControl* control = convertToSymbian(reinterpret_cast<QWidget*>(aControl));

    91         feedback->RemoveFeedbackForControl(control);

    92     }

    93 }

    94 

    95 JNIEXPORT void JNICALL Java_com_nokia_mid_ui_internal_OS_MTouchFeedback_1MoveFeedbackAreaToFirstPriority

    96 (JNIEnv *, jclass, jint aControl, jint aAreaIndex)

    97 {

    98     MTouchFeedback* feedback = MTouchFeedback::Instance();

    99     if (feedback)

   100     {

   101         CCoeControl* control = convertToSymbian(reinterpret_cast<QWidget*>(aControl));

   102         feedback->MoveFeedbackAreaToFirstPriority(control, static_cast<TUint32>(aAreaIndex));

   103     }

   104 }

   105 

   106 

   107