LPCTSTR AwtTextComponent::GetClassName() {
static BOOL richedLibraryLoaded = FALSE;
if (!richedLibraryLoaded) {
JDK_LoadSystemLibrary("RICHED20.DLL");
richedLibraryLoaded = TRUE;
}
return RICHEDIT_CLASS;
}
/*
* Class: sun_awt_shell_Win32ShellFolder2
* Method: getIconResource
* Signature: (Ljava/lang/String;IIIZ)J
*/
JNIEXPORT jlong JNICALL Java_sun_awt_shell_Win32ShellFolder2_getIconResource
(JNIEnv* env, jclass cls, jstring libName, jint iconID,
jint cxDesired, jint cyDesired, jboolean useVGAColors)
{
const char *pLibName = env->GetStringUTFChars(libName, NULL);
JNU_CHECK_EXCEPTION_RETURN(env, 0);
HINSTANCE libHandle = (HINSTANCE)JDK_LoadSystemLibrary(pLibName);
if (libHandle != NULL) {
UINT fuLoad = (useVGAColors && !IS_WINXP) ? LR_VGACOLOR : 0;
return ptr_to_jlong(LoadImage(libHandle, MAKEINTRESOURCE(iconID),
IMAGE_ICON, cxDesired, cyDesired,
fuLoad));
}
return 0;
}
// Creates a Direct3D9 object and initializes adapters.
// If succeeded, returns S_OK, otherwise returns the error code.
HRESULT D3DPipelineManager::InitD3D(void)
{
typedef IDirect3D9 * WINAPI FnDirect3DCreate9(UINT SDKVersion);
hLibD3D9 = JDK_LoadSystemLibrary("d3d9.dll");
if (hLibD3D9 == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR, "InitD3D: no d3d9.dll");
return E_FAIL;
}
FnDirect3DCreate9 *d3dcreate9 = NULL;
d3dcreate9 = (FnDirect3DCreate9*)
::GetProcAddress(hLibD3D9, "Direct3DCreate9");
if (d3dcreate9 == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR, "InitD3D: no Direct3DCreate9");
::FreeLibrary(hLibD3D9);
return E_FAIL;
}
pd3d9 = d3dcreate9(D3D_SDK_VERSION);
if (pd3d9 == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR,
"InitD3D: unable to create IDirect3D9 object");
::FreeLibrary(hLibD3D9);
return E_FAIL;
}
HRESULT res;
if (FAILED(res = InitAdapters())) {
J2dRlsTraceLn(J2D_TRACE_ERROR, "InitD3D: failed to init adapters");
ReleaseD3D();
return res;
}
return S_OK;
}
static BOOL initShellProcs()
{
static HMODULE libShell32 = NULL;
static HMODULE libUser32 = NULL;
static HMODULE libComCtl32 = NULL;
// If already initialized, return TRUE
if (libShell32 != NULL && libUser32 != NULL) {
return TRUE;
}
// Load libraries
libShell32 = JDK_LoadSystemLibrary("shell32.dll");
if (libShell32 == NULL) {
return FALSE;
}
libUser32 = JDK_LoadSystemLibrary("user32.dll");
if (libUser32 == NULL) {
return FALSE;
}
libComCtl32 = JDK_LoadSystemLibrary("comctl32.dll");
if (libComCtl32 == NULL) {
return FALSE;
}
// Set up procs - libComCtl32
fn_ImageList_GetIcon = (ImageList_GetIconType)GetProcAddress(libComCtl32, "ImageList_GetIcon");
if (fn_ImageList_GetIcon == NULL) {
return FALSE;
}
// Set up procs - libShell32
fn_FindExecutable = (FindExecutableType)GetProcAddress(
libShell32, "FindExecutableW");
if (fn_FindExecutable == NULL) {
return FALSE;
}
fn_SHGetDesktopFolder = (SHGetDesktopFolderType)GetProcAddress(libShell32,
"SHGetDesktopFolder");
if (fn_SHGetDesktopFolder == NULL) {
return FALSE;
}
fn_SHGetFileInfo = (SHGetFileInfoType)GetProcAddress(
libShell32, "SHGetFileInfoW");
if (fn_SHGetFileInfo == NULL) {
return FALSE;
}
fn_SHGetMalloc = (SHGetMallocType)GetProcAddress(libShell32,
"SHGetMalloc");
if (fn_SHGetMalloc == NULL) {
return FALSE;
}
// Set up IMalloc
if (fn_SHGetMalloc(&pMalloc) != S_OK) {
return FALSE;
}
fn_SHGetPathFromIDList = (SHGetPathFromIDListType)GetProcAddress(
libShell32, "SHGetPathFromIDListW");
if (fn_SHGetPathFromIDList == NULL) {
return FALSE;
}
fn_SHGetSpecialFolderLocation = (SHGetSpecialFolderLocationType)
GetProcAddress(libShell32, "SHGetSpecialFolderLocation");
if (fn_SHGetSpecialFolderLocation == NULL) {
return FALSE;
}
// Set up procs - libUser32
fn_GetIconInfo = (GetIconInfoType)GetProcAddress(libUser32, "GetIconInfo");
if (fn_GetIconInfo == NULL) {
return FALSE;
}
fn_DestroyIcon = (DestroyIconType)GetProcAddress(libUser32, "DestroyIcon");
if (fn_DestroyIcon == NULL) {
return FALSE;
}
return TRUE;
}
BOOL InitThemes() {
static HMODULE hModThemes = NULL;
hModThemes = JDK_LoadSystemLibrary("UXTHEME.DLL");
DTRACE_PRINTLN1("InitThemes hModThemes = %x\n", hModThemes);
if(hModThemes) {
DTRACE_PRINTLN("Loaded UxTheme.dll\n");
OpenThemeData = (PFNOPENTHEMEDATA)GetProcAddress(hModThemes,
"OpenThemeData");
DrawThemeBackground = (PFNDRAWTHEMEBACKGROUND)GetProcAddress(
hModThemes, "DrawThemeBackground");
CloseThemeData = (PFNCLOSETHEMEDATA)GetProcAddress(
hModThemes, "CloseThemeData");
DrawThemeText = (PFNDRAWTHEMETEXT)GetProcAddress(
hModThemes, "DrawThemeText");
GetThemeBackgroundContentRect = (PFNGETTHEMEBACKGROUNDCONTENTRECT)
GetProcAddress(hModThemes, "GetThemeBackgroundContentRect");
GetThemeMargins = (PFNGETTHEMEMARGINS)GetProcAddress(
hModThemes, "GetThemeMargins");
IsThemePartDefined = (PFNISTHEMEPARTDEFINED)GetProcAddress(
hModThemes, "IsThemePartDefined");
GetThemeBool = (PFNGETTHEMEBOOL)GetProcAddress(
hModThemes, "GetThemeBool");
GetThemeSysBool = (PFNGETTHEMESYSBOOL)GetProcAddress(hModThemes,
"GetThemeSysBool");
GetThemeColor = (PFNGETTHEMECOLOR)GetProcAddress(hModThemes,
"GetThemeColor");
GetThemeEnumValue = (PFNGETTHEMEENUMVALUE)GetProcAddress(hModThemes,
"GetThemeEnumValue");
GetThemeInt = (PFNGETTHEMEINT)GetProcAddress(hModThemes, "GetThemeInt");
GetThemePosition = (PFNGETTHEMEPOSITION)GetProcAddress(hModThemes,
"GetThemePosition");
GetThemePartSize = (PFNGETTHEMEPARTSIZE)GetProcAddress(hModThemes,
"GetThemePartSize");
SetWindowTheme = (PFNSETWINDOWTHEME)GetProcAddress(hModThemes,
"SetWindowTheme");
IsThemeBackgroundPartiallyTransparent =
(PFNISTHEMEBACKGROUNDPARTIALLYTRANSPARENT)GetProcAddress(hModThemes,
"IsThemeBackgroundPartiallyTransparent");
//this function might not exist
GetThemeTransitionDuration =
(PFNGETTHEMETRANSITIONDURATION)GetProcAddress(hModThemes,
"GetThemeTransitionDuration");
if(OpenThemeData
&& DrawThemeBackground
&& CloseThemeData
&& DrawThemeText
&& GetThemeBackgroundContentRect
&& GetThemeMargins
&& IsThemePartDefined
&& GetThemeBool
&& GetThemeSysBool
&& GetThemeColor
&& GetThemeEnumValue
&& GetThemeInt
&& GetThemePartSize
&& GetThemePosition
&& SetWindowTheme
&& IsThemeBackgroundPartiallyTransparent
) {
DTRACE_PRINTLN("Loaded function pointers.\n");
// We need to make sure we can load the Theme. This may not be
// the case on a WinXP machine with classic mode enabled.
HTHEME hTheme = OpenThemeData(AwtToolkit::GetInstance().GetHWnd(), L"Button");
if(hTheme) {
DTRACE_PRINTLN("Loaded Theme data.\n");
CloseThemeData(hTheme);
return TRUE;
}
} else {
FreeLibrary(hModThemes);
hModThemes = NULL;
}
}
return FALSE;
}
