// from MMMADisplay
void CMMADisplay::SetVisible(TBool aValue)
{
iVisible = aValue;
// Window may be set visible only if container is on screen,
LOG1(EJavaMMAPI,EInfo,"CMMADisplay::SetVisible + iContainerVisible = %d", iContainerVisible);
LOG1(EJavaMMAPI,EInfo,"CMMADisplay::SetVisible iVisible = %d", iVisible);
if (!iIsForeground)
{
LOG(EJavaMMAPI,EInfo,"CMMADisplay::SetVisible - iIsForeground = 0");
return;
}
// if not it can not be set visible.
if (iWindow && iContainerVisible)
{
// iWindow->SetVisible(aValue, EFalse);
//MMAPI UI 3.x req. (had to comment above line and add below line which excutes in FS thread)
if (iIseSWT == true)
{
iWindow->SetVisible(aValue, ETrue);
}
else
{
iWindow->SetVisible(aValue, EFalse);
}
LOG(EJavaMMAPI,EInfo,"CMMADisplay::SetVisible after iWindow->SetVisible()");
SetClippingRegion();
LOG(EJavaMMAPI,EInfo,"CMMADisplay::SetVisible -");
}
}
void CMMADisplay::HandleContainerVisibilityChanged(TBool aVisible)
{
LOG1(EJavaMMAPI,EInfo, "CMMADisplay::HandleContainerVisibilityChanged aVisible = %d",
aVisible);
if (!iIsForeground && aVisible)
{
LOG(EJavaMMAPI,EInfo," CMMADisplay::HandleContainerVisibilityChanged Condition 1 ");
return;
}
LOG(EJavaMMAPI,EInfo," CMMADisplay::HandleContainerVisibilityChanged After condition1");
if (iWindow)
{
// midlet comes to foreground (0 to 1 transition),
// Allow turn on or turn off based on aVisible
if (aVisible != iWindow->IsVisible())
{
// Allow
LOG(EJavaMMAPI,EInfo,"CMMADisplay::MdcContainerVisibilityChanged Allow ");
}
else if (iContainerVisible == aVisible)
{
LOG(EJavaMMAPI,EInfo,"CMMADisplay::MdcContainerVisibilityChanged iContainerVisible == aVisible ");
// if state is not changed, we do not need to do it again
return;
}
}
LOG(EJavaMMAPI,EInfo,"CMMADisplay::MdcContainerVisibilityChanged After condition2");
if (iWindow)
{
LOG(EJavaMMAPI,EInfo,"CMMADisplay::MdcContainerVisibilityChanged iWindow is valid ");
// change is only needed if java side has set display visible or
// if container loses focus
if (!iContainerVisible || iVisible)
{
LOG(EJavaMMAPI,EInfo,"CMMADisplay::MdcContainerVisibilityChanged container is invisible and window is visible");
if (iResetDrawRect && aVisible && !iFullScreen)
{
LOG(EJavaMMAPI,EInfo,"CMMADisplay::MdcContainerVisibilityChanged resetdrawrect is true");
iWindow->SetDrawRectThread(iUserRect);
iResetDrawRect = EFalse;
}
if (iIsForeground)
{
LOG(EJavaMMAPI,EInfo,"CMMADisplay::MdcContainerVisibilityChanged container foreground is true");
iWindow->SetVisible(aVisible,false);
}
SetClippingRegion();
}
}
}
void CMMADisplay::SourceSizeChanged(const TSize& aSourceSize)
{
LOG(EJavaMMAPI,EInfo,"CMMADisplay::SourceSizeChanged");
#ifdef RD_JAVA_NGA_ENABLED
if (iWindow)
{
iWindow->SetVideoCropRegion(TRect(iUserRect.iTl, aSourceSize));
}
#endif
iSourceSize = aSourceSize;
LOG1(EJavaMMAPI,EInfo,"MMA::CMMADisplay::SourceSizeChanged %d",
aSourceSize.iWidth);
LOG1(EJavaMMAPI,EInfo,"MMA::CMMADisplay::SourceSizeChanged %d",
aSourceSize.iHeight);
jmethodID getDisplayWidthID = iJni->GetMethodID(
iJavaDisplayClass,
"getDisplayWidth",
"()I");
jmethodID getDisplayHeightID = iJni->GetMethodID(
iJavaDisplayClass,
"getDisplayHeight",
"()I");
TInt x = iJni->CallIntMethod(iJavaDisplayObject,getDisplayWidthID);
TInt y = iJni->CallIntMethod(iJavaDisplayObject,getDisplayHeightID);
LOG2(EJavaMMAPI,EInfo,"CMMADisplay.cpp : SourceSizeChanged () iFullScreenSize is x = %d ,y = %d ",x,y);
// get the ScreenSize from canvas in java
TSize canvasSize(x, y);
iFullScreenSize = canvasSize;
TBool sourceIsBigger = (aSourceSize.iWidth > iFullScreenSize.iWidth ||
aSourceSize.iHeight > iFullScreenSize.iHeight);
if (sourceIsBigger)
{
// Source is larger than display area.
// Shrink draw are to fit in display.
iWindow->SetDrawRect(ScaleToFullScreen(iFullScreenSize, iSourceSize));
}
else
{
// source is smaller than display area
iWindow->SetDrawRect(TRect(iUserRect.iTl, iSourceSize));
}
SetClippingRegion();
if (iUserRect.IsEmpty())
{
// Java side hasn't set size.
iUserRect = iWindow->DrawRect();
if (!sourceIsBigger)
{
// Addjusting rect to top left corner.
iUserRect = TRect(iUserRect.Size());
}
}
}
void wxDC::DoSetClippingRegionAsRegion(const wxRegion& region)
{
// NB: this can be done because wxDFB only supports rectangular regions
SetClippingRegion(region.AsRect());
}
