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hypercube:
markin'
配置D语言编程环境 -
qiezi:
qiezi 写道yangyang_08 写道1 ...
我的编程语言学习经历 -
qiezi:
yangyang_08 写道1、现在如果做并发服务器,楼主选用 ...
我的编程语言学习经历 -
yangyang_08:
1、现在如果做并发服务器,楼主选用什么样的语言架构?2、lua ...
我的编程语言学习经历 -
dearplain:
我也是语言爱好者,不过我一直坚持使用c。
我的编程语言学习经历
这是一个从C移植到D的代码,原文请见“Embed an HTML control in your own window using plain C”,它用C结构模拟了虚表,并且实现了多个接口以完成对Web Browser控件的调用。
在看完他的代码之后,我对于COM/OLE的了解加深了一些,以前使用VC做过COM方面的应用,也看过不少COM方面的书,不过没有涉及到界面,所以一直不知道如何把ActiveX嵌入到自己的项目中,我指的是纯手工实现,不依赖MFC/ATL。
既然是理解了,当然要把它作出来才算数,以日久又忘了。
另外要解释一下使用D语言的原因。实际上使用C++也可达到一样的效果,只是最近突然觉得使用C++很烦,而D语言又是一个很好的补充,又一直仰慕D语言作者的大名,再加上想检验D语言实际开发能力,所以这次就用它做刀了。
注:对C++觉得烦的一个重要原因,是在阅读很多优秀的C++库时,被那些宏搞得火冒三丈,难道代码非得这样写?现代的计算机语言只需要处理记号,而不是字符串,而宏却是字符串的典型,这也影响了C++程序的编译速度。或许D语言不能真正解决这个问题,但暂时还没看到令我特别不爽的东西,所以将就着用吧,反正还在Alpha阶段,也就是说语言本身也一直在改进,也一直有人在提一些改进意见,还是有些希望的。D语言作者作为优秀的Symantic C++编译器的作者,把C++的高效也带进D里面,所以我对D语言还是有很大期望的。
言规正传,先来看看要在自己在窗口里嵌入HTML control要做哪些事。简单罗列如下:
1、初始化OLE环境
2、创建一个窗口,作为ActiveX的宿主窗口
3、实现一个IStorage对象,实际上不用它来做任何事,只是OleCreate函数需要这样一个对象
4、实现IOleInPlaceSite, IOleInPlaceFrame, IOleClientSite, IDocHostUIHandler接口
5、其它就是调用了。。。
这里所列的项目没有明确的分类标准,大概同时讲了要实现的接口和代码处理过程,具体看代码吧。
由于D语言的标准库phobos没有列出我们所需要的大部分COM接口,所以需要core32,可以从http://www.dsource.org/projects/core32/下载(或SVN)。这个也不是很完整,所以在程序里我还是要定义几个变量:
下面是完整代码:
在看完他的代码之后,我对于COM/OLE的了解加深了一些,以前使用VC做过COM方面的应用,也看过不少COM方面的书,不过没有涉及到界面,所以一直不知道如何把ActiveX嵌入到自己的项目中,我指的是纯手工实现,不依赖MFC/ATL。
既然是理解了,当然要把它作出来才算数,以日久又忘了。
另外要解释一下使用D语言的原因。实际上使用C++也可达到一样的效果,只是最近突然觉得使用C++很烦,而D语言又是一个很好的补充,又一直仰慕D语言作者的大名,再加上想检验D语言实际开发能力,所以这次就用它做刀了。
注:对C++觉得烦的一个重要原因,是在阅读很多优秀的C++库时,被那些宏搞得火冒三丈,难道代码非得这样写?现代的计算机语言只需要处理记号,而不是字符串,而宏却是字符串的典型,这也影响了C++程序的编译速度。或许D语言不能真正解决这个问题,但暂时还没看到令我特别不爽的东西,所以将就着用吧,反正还在Alpha阶段,也就是说语言本身也一直在改进,也一直有人在提一些改进意见,还是有些希望的。D语言作者作为优秀的Symantic C++编译器的作者,把C++的高效也带进D里面,所以我对D语言还是有很大期望的。
言规正传,先来看看要在自己在窗口里嵌入HTML control要做哪些事。简单罗列如下:
1、初始化OLE环境
2、创建一个窗口,作为ActiveX的宿主窗口
3、实现一个IStorage对象,实际上不用它来做任何事,只是OleCreate函数需要这样一个对象
4、实现IOleInPlaceSite, IOleInPlaceFrame, IOleClientSite, IDocHostUIHandler接口
5、其它就是调用了。。。
这里所列的项目没有明确的分类标准,大概同时讲了要实现的接口和代码处理过程,具体看代码吧。
由于D语言的标准库phobos没有列出我们所需要的大部分COM接口,所以需要core32,可以从http://www.dsource.org/projects/core32/下载(或SVN)。这个也不是很完整,所以在程序里我还是要定义几个变量:
static const IID IID_IWebBrowser2 =
{0xD30C1661, 0xCDAF, 0x11d0, [0x8A, 0x3E, 0x0, 0xC0, 0x4F, 0xC9, 0xE2, 0x6E]};
static const CLSID CLSID_WebBrowser =
{0x8856F961, 0x340A, 0x11D0, [0xA9, 0x6B, 0x0, 0xC0, 0x4F, 0xD7, 0x05, 0xA2]};
static const IID IID_IDocHostUIHandler =
{0xbd3f23c0, 0xd43e, 0x11cf, [0x89, 0x3b, 0x0, 0xaa, 0x0, 0xbd, 0xce, 0x1a]};
{0xD30C1661, 0xCDAF, 0x11d0, [0x8A, 0x3E, 0x0, 0xC0, 0x4F, 0xC9, 0xE2, 0x6E]};
static const CLSID CLSID_WebBrowser =
{0x8856F961, 0x340A, 0x11D0, [0xA9, 0x6B, 0x0, 0xC0, 0x4F, 0xD7, 0x05, 0xA2]};
static const IID IID_IDocHostUIHandler =
{0xbd3f23c0, 0xd43e, 0x11cf, [0x89, 0x3b, 0x0, 0xaa, 0x0, 0xbd, 0xce, 0x1a]};
下面是完整代码:
private import std.stdio;
private import std.string;
private import win32.ole2;
private import win32.com.OAIDL;
private import win32.com.OLEIDL;
private import win32.com.EXDISP;
private import win32.com.MSHTMHST;
char[] ClassName = "Test Wnd Class";
static const IID IID_IWebBrowser2 =
{0xD30C1661, 0xCDAF, 0x11d0, [0x8A, 0x3E, 0x0, 0xC0, 0x4F, 0xC9, 0xE2, 0x6E]};
static const CLSID CLSID_WebBrowser =
{0x8856F961, 0x340A, 0x11D0, [0xA9, 0x6B, 0x0, 0xC0, 0x4F, 0xD7, 0x05, 0xA2]};
static const IID IID_IDocHostUIHandler =
{0xbd3f23c0, 0xd43e, 0x11cf, [0x89, 0x3b, 0x0, 0xaa, 0x0, 0xbd, 0xce, 0x1a]};
extern (C) void gc_init();
extern (C) void gc_term();
extern (C) void _minit();
extern (C) void _moduleCtor();
extern (C) void _moduleDtor();
extern (C) void _moduleUnitTests();
extern (Windows)
int WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
int result;
gc_init(); // initialize garbage collector
_minit(); // initialize module constructor table
try
{
_moduleCtor(); // call module constructors
_moduleUnitTests(); // run unit tests (optional)
result = myWinMain(hInstance, hPrevInstance, lpCmdLine, nCmdShow);
_moduleDtor(); // call module destructors
}
catch (Object o) // catch any uncaught exceptions
{
MessageBoxA(null, cast(char *)o.toString(), "Error",
MB_OK | MB_ICONEXCLAMATION);
result = 0; // failed
}
gc_term(); // run finalizers; terminate garbage collector
return result;
}
// A running count of how many windows we have open that contain a browser object
uint WindowCount = 0;
// This is used by DisplayHTMLStr(). It can be global because we never change it.
static const SAFEARRAYBOUND ArrayBound = {1, 0};
IOleObject g_browserObject = null;
class MyStorage : IStorage
{
this ()
in {writefln ("In MyStorage.this");}
out {writefln ("Out MyStorage.this");}
body{
}
~this()
in {writefln ("In MyStorage.~this");}
out {writefln ("Out MyStorage.~this");}
body{
}
HRESULT QueryInterface(IID* riid, void** pvObject)
in {writefln ("In MyStorage.QueryInterface");}
out {writefln ("Out MyStorage.QueryInterface");}
body{
return E_NOTIMPL;
}
ULONG AddRef ()
in {writefln ("In MyStorage.AddRef");}
out {writefln ("Out MyStorage.AddRef");}
body {
return 1;
}
ULONG Release ()
in {writefln ("In MyStorage.Release");}
out {writefln ("Out MyStorage.Release");}
body {
return 1;
}
HRESULT CreateStream( OLECHAR *pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStream * ppstm)
in {writefln ("In MyStorage.CreateStream");}
out {writefln ("Out MyStorage.CreateStream");}
body {
return E_NOTIMPL;
}
HRESULT OpenStream( OLECHAR *pwcsName, void *reserved1, DWORD grfMode, DWORD reserved2, IStream * ppstm)
in {writefln ("In MyStorage.OpenStream");}
out {writefln ("Out MyStorage.OpenStream");}
body {
return E_NOTIMPL;
}
HRESULT CreateStorage( OLECHAR *pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStorage * ppstg)
in {writefln ("In MyStorage.CreateStorage");}
out {writefln ("Out MyStorage.CreateStorage");}
body {
return E_NOTIMPL;
}
HRESULT OpenStorage( OLECHAR *pwcsName, IStorage pstgPriority, DWORD grfMode, SNB snbExclude, DWORD reserved, IStorage * ppstg )
in {writefln ("In MyStorage.OpenStorage");}
out {writefln ("Out MyStorage.OpenStorage");}
body {
return E_NOTIMPL;
}
HRESULT CopyTo( DWORD ciidExclude, IID *rgiidExclude, SNB snbExclude, IStorage pstgDest )
in {writefln ("In MyStorage.CopyTo");}
out {writefln ("Out MyStorage.CopyTo");}
body {
return E_NOTIMPL;
}
HRESULT MoveElementTo( OLECHAR * pwcsName, IStorage pstgDest, OLECHAR *pwcsNewName, DWORD grfFlags )
in {writefln ("In MyStorage.MoveElementTo");}
out {writefln ("Out MyStorage.MoveElementTo");}
body {
return E_NOTIMPL;
}
HRESULT Commit( DWORD grfCommitFlags )
in {writefln ("In MyStorage.Commit");}
out {writefln ("Out MyStorage.Commit");}
body {
return E_NOTIMPL;
}
HRESULT Revert()
in {writefln ("In MyStorage.Revert");}
out {writefln ("Out MyStorage.Revert");}
body {
return E_NOTIMPL;
}
HRESULT EnumElements( DWORD reserved1, void *reserved2, DWORD reserved3, IEnumSTATSTG * ppenum)
in {writefln ("In MyStorage.EnumElements");}
out {writefln ("Out MyStorage.EnumElements");}
body {
return E_NOTIMPL;
}
HRESULT DestroyElement( OLECHAR * pwcsName )
in {writefln ("In MyStorage.DestroyElement");}
out {writefln ("Out MyStorage.DestroyElement");}
body {
return E_NOTIMPL;
}
HRESULT RenameElement( OLECHAR *pwcsOldName, OLECHAR *pwcsNewName )
in {writefln ("In MyStorage.RenameElement");}
out {writefln ("Out MyStorage.RenameElement");}
body {
return E_NOTIMPL;
}
HRESULT SetElementTimes( OLECHAR * pwcsName, FILETIME * pctime, FILETIME *patime, FILETIME *pmtime )
in {writefln ("In MyStorage.SetElementTimes");}
out {writefln ("Out MyStorage.SetElementTimes");}
body {
return E_NOTIMPL;
}
HRESULT SetClass( REFCLSID clsid )
in {writefln ("In MyStorage.SetClass");}
out {writefln ("Out MyStorage.SetClass");}
body {
return S_OK;
}
HRESULT SetStateBits( DWORD grfStateBits, DWORD grfMask )
in {writefln ("In MyStorage.SetStateBits");}
out {writefln ("Out MyStorage.SetStateBits");}
body {
return E_NOTIMPL;
}
HRESULT Stat( STATSTG *pstatstg, DWORD grfStatFlag )
in {writefln ("In MyStorage.Stat");}
out {writefln ("Out MyStorage.Stat");}
body {
return E_NOTIMPL;
}
}
bool compare(IID* iid1, IID* iid2)
{
return !memcmp(iid1, iid2, IID.sizeof);
}
class OleInPlaceSite : IOleInPlaceSite, IOleInPlaceFrame, IOleClientSite, IDocHostUIHandler
{
private:
HWND hWnd;
public:
this (HWND hwnd)
in {writefln ("In OleInPlaceSite.this");}
out {writefln ("Out OleInPlaceSite.this");}
body {
this.hWnd = hwnd;
}
~this ()
in {writefln ("In OleInPlaceSite.~this");}
out {writefln ("Out OleInPlaceSite.~this");}
body {
}
protected:
ULONG AddRef ()
in {writefln ("In OleInPlaceSite.AddRef");}
out {writefln ("Out OleInPlaceSite.AddRef");}
body {
return 1;
}
ULONG Release ()
in {writefln ("In OleInPlaceSite.Release");}
out {writefln ("Out OleInPlaceSite.Release");}
body {
return 1;
}
HRESULT QueryInterface (IID* riid, void ** ppvObject)
in {writefln ("In OleInPlaceSite.QueryInterface");}
out {writefln ("Out OleInPlaceSite.QueryInterface");}
body {
if (compare(riid, &IID_IUnknown))
*ppvObject = cast(IUnknown)this;
else if (compare(riid, &IID_IOleClientSite))
*ppvObject = cast(IOleClientSite)this;
else if (compare(riid, &IID_IOleInPlaceSite))
{
writefln ("Ole In Place Site");
*ppvObject = cast(IOleInPlaceSite)this;
}
//else if (compare(riid, &IID_IOleInPlaceFrame))
// *ppvObject = cast(IOleInPlaceFrame)this;
else if (compare(riid, &IID_IDocHostUIHandler))
*ppvObject = cast(IDocHostUIHandler)this;
else
return E_NOINTERFACE;
return S_OK;
}
// IOleInPlaceFrame
HRESULT InsertMenus( HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths )
in {writefln ("In OleInPlaceSite.InsertMenus");}
out {writefln ("Out OleInPlaceSite.InsertMenus");}
body{
return E_NOTIMPL;
}
HRESULT SetMenu( HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject )
in {writefln ("In OleInPlaceSite.SetMenu");}
out {writefln ("Out OleInPlaceSite.SetMenu");}
body{
return S_OK;
}
HRESULT RemoveMenus( HMENU hmenuShared )
in {writefln ("In OleInPlaceSite.RemoveMenus");}
out {writefln ("Out OleInPlaceSite.RemoveMenus");}
body{
return E_NOTIMPL;
}
HRESULT SetStatusText( LPCOLESTR pszStatusText )
in {writefln ("In OleInPlaceSite.SetStatusText");}
out {writefln ("Out OleInPlaceSite.SetStatusText");}
body{
return S_OK;
}
HRESULT TranslateAccelerator( LPMSG lpmsg, WORD wID )
in {writefln ("In OleInPlaceSite.TranslateAccelerator");}
out {writefln ("Out OleInPlaceSite.TranslateAccelerator");}
body{
return E_NOTIMPL;
}
// IOleInPlaceUIWindow
HRESULT GetBorder( LPRECT lprectBorder )
in {writefln ("In OleInPlaceSite.GetBorder");}
out {writefln ("Out OleInPlaceSite.GetBorder");}
body{
return E_NOTIMPL;
}
HRESULT RequestBorderSpace( LPCBORDERWIDTHS pborderwidths )
in {writefln ("In OleInPlaceSite.RequestBorderSpace");}
out {writefln ("Out OleInPlaceSite.RequestBorderSpace");}
body{
return E_NOTIMPL;
}
HRESULT SetBorderSpace( LPCBORDERWIDTHS pborderwidths )
in {writefln ("In OleInPlaceSite.SetBorderSpace");}
out {writefln ("Out OleInPlaceSite.SetBorderSpace");}
body{
return E_NOTIMPL;
}
HRESULT SetActiveObject( IOleInPlaceActiveObject pActiveObject, LPCOLESTR pszObjName )
in
private import std.string;
private import win32.ole2;
private import win32.com.OAIDL;
private import win32.com.OLEIDL;
private import win32.com.EXDISP;
private import win32.com.MSHTMHST;
char[] ClassName = "Test Wnd Class";
static const IID IID_IWebBrowser2 =
{0xD30C1661, 0xCDAF, 0x11d0, [0x8A, 0x3E, 0x0, 0xC0, 0x4F, 0xC9, 0xE2, 0x6E]};
static const CLSID CLSID_WebBrowser =
{0x8856F961, 0x340A, 0x11D0, [0xA9, 0x6B, 0x0, 0xC0, 0x4F, 0xD7, 0x05, 0xA2]};
static const IID IID_IDocHostUIHandler =
{0xbd3f23c0, 0xd43e, 0x11cf, [0x89, 0x3b, 0x0, 0xaa, 0x0, 0xbd, 0xce, 0x1a]};
extern (C) void gc_init();
extern (C) void gc_term();
extern (C) void _minit();
extern (C) void _moduleCtor();
extern (C) void _moduleDtor();
extern (C) void _moduleUnitTests();
extern (Windows)
int WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
int result;
gc_init(); // initialize garbage collector
_minit(); // initialize module constructor table
try
{
_moduleCtor(); // call module constructors
_moduleUnitTests(); // run unit tests (optional)
result = myWinMain(hInstance, hPrevInstance, lpCmdLine, nCmdShow);
_moduleDtor(); // call module destructors
}
catch (Object o) // catch any uncaught exceptions
{
MessageBoxA(null, cast(char *)o.toString(), "Error",
MB_OK | MB_ICONEXCLAMATION);
result = 0; // failed
}
gc_term(); // run finalizers; terminate garbage collector
return result;
}
// A running count of how many windows we have open that contain a browser object
uint WindowCount = 0;
// This is used by DisplayHTMLStr(). It can be global because we never change it.
static const SAFEARRAYBOUND ArrayBound = {1, 0};
IOleObject g_browserObject = null;
class MyStorage : IStorage
{
this ()
in {writefln ("In MyStorage.this");}
out {writefln ("Out MyStorage.this");}
body{
}
~this()
in {writefln ("In MyStorage.~this");}
out {writefln ("Out MyStorage.~this");}
body{
}
HRESULT QueryInterface(IID* riid, void** pvObject)
in {writefln ("In MyStorage.QueryInterface");}
out {writefln ("Out MyStorage.QueryInterface");}
body{
return E_NOTIMPL;
}
ULONG AddRef ()
in {writefln ("In MyStorage.AddRef");}
out {writefln ("Out MyStorage.AddRef");}
body {
return 1;
}
ULONG Release ()
in {writefln ("In MyStorage.Release");}
out {writefln ("Out MyStorage.Release");}
body {
return 1;
}
HRESULT CreateStream( OLECHAR *pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStream * ppstm)
in {writefln ("In MyStorage.CreateStream");}
out {writefln ("Out MyStorage.CreateStream");}
body {
return E_NOTIMPL;
}
HRESULT OpenStream( OLECHAR *pwcsName, void *reserved1, DWORD grfMode, DWORD reserved2, IStream * ppstm)
in {writefln ("In MyStorage.OpenStream");}
out {writefln ("Out MyStorage.OpenStream");}
body {
return E_NOTIMPL;
}
HRESULT CreateStorage( OLECHAR *pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStorage * ppstg)
in {writefln ("In MyStorage.CreateStorage");}
out {writefln ("Out MyStorage.CreateStorage");}
body {
return E_NOTIMPL;
}
HRESULT OpenStorage( OLECHAR *pwcsName, IStorage pstgPriority, DWORD grfMode, SNB snbExclude, DWORD reserved, IStorage * ppstg )
in {writefln ("In MyStorage.OpenStorage");}
out {writefln ("Out MyStorage.OpenStorage");}
body {
return E_NOTIMPL;
}
HRESULT CopyTo( DWORD ciidExclude, IID *rgiidExclude, SNB snbExclude, IStorage pstgDest )
in {writefln ("In MyStorage.CopyTo");}
out {writefln ("Out MyStorage.CopyTo");}
body {
return E_NOTIMPL;
}
HRESULT MoveElementTo( OLECHAR * pwcsName, IStorage pstgDest, OLECHAR *pwcsNewName, DWORD grfFlags )
in {writefln ("In MyStorage.MoveElementTo");}
out {writefln ("Out MyStorage.MoveElementTo");}
body {
return E_NOTIMPL;
}
HRESULT Commit( DWORD grfCommitFlags )
in {writefln ("In MyStorage.Commit");}
out {writefln ("Out MyStorage.Commit");}
body {
return E_NOTIMPL;
}
HRESULT Revert()
in {writefln ("In MyStorage.Revert");}
out {writefln ("Out MyStorage.Revert");}
body {
return E_NOTIMPL;
}
HRESULT EnumElements( DWORD reserved1, void *reserved2, DWORD reserved3, IEnumSTATSTG * ppenum)
in {writefln ("In MyStorage.EnumElements");}
out {writefln ("Out MyStorage.EnumElements");}
body {
return E_NOTIMPL;
}
HRESULT DestroyElement( OLECHAR * pwcsName )
in {writefln ("In MyStorage.DestroyElement");}
out {writefln ("Out MyStorage.DestroyElement");}
body {
return E_NOTIMPL;
}
HRESULT RenameElement( OLECHAR *pwcsOldName, OLECHAR *pwcsNewName )
in {writefln ("In MyStorage.RenameElement");}
out {writefln ("Out MyStorage.RenameElement");}
body {
return E_NOTIMPL;
}
HRESULT SetElementTimes( OLECHAR * pwcsName, FILETIME * pctime, FILETIME *patime, FILETIME *pmtime )
in {writefln ("In MyStorage.SetElementTimes");}
out {writefln ("Out MyStorage.SetElementTimes");}
body {
return E_NOTIMPL;
}
HRESULT SetClass( REFCLSID clsid )
in {writefln ("In MyStorage.SetClass");}
out {writefln ("Out MyStorage.SetClass");}
body {
return S_OK;
}
HRESULT SetStateBits( DWORD grfStateBits, DWORD grfMask )
in {writefln ("In MyStorage.SetStateBits");}
out {writefln ("Out MyStorage.SetStateBits");}
body {
return E_NOTIMPL;
}
HRESULT Stat( STATSTG *pstatstg, DWORD grfStatFlag )
in {writefln ("In MyStorage.Stat");}
out {writefln ("Out MyStorage.Stat");}
body {
return E_NOTIMPL;
}
}
bool compare(IID* iid1, IID* iid2)
{
return !memcmp(iid1, iid2, IID.sizeof);
}
class OleInPlaceSite : IOleInPlaceSite, IOleInPlaceFrame, IOleClientSite, IDocHostUIHandler
{
private:
HWND hWnd;
public:
this (HWND hwnd)
in {writefln ("In OleInPlaceSite.this");}
out {writefln ("Out OleInPlaceSite.this");}
body {
this.hWnd = hwnd;
}
~this ()
in {writefln ("In OleInPlaceSite.~this");}
out {writefln ("Out OleInPlaceSite.~this");}
body {
}
protected:
ULONG AddRef ()
in {writefln ("In OleInPlaceSite.AddRef");}
out {writefln ("Out OleInPlaceSite.AddRef");}
body {
return 1;
}
ULONG Release ()
in {writefln ("In OleInPlaceSite.Release");}
out {writefln ("Out OleInPlaceSite.Release");}
body {
return 1;
}
HRESULT QueryInterface (IID* riid, void ** ppvObject)
in {writefln ("In OleInPlaceSite.QueryInterface");}
out {writefln ("Out OleInPlaceSite.QueryInterface");}
body {
if (compare(riid, &IID_IUnknown))
*ppvObject = cast(IUnknown)this;
else if (compare(riid, &IID_IOleClientSite))
*ppvObject = cast(IOleClientSite)this;
else if (compare(riid, &IID_IOleInPlaceSite))
{
writefln ("Ole In Place Site");
*ppvObject = cast(IOleInPlaceSite)this;
}
//else if (compare(riid, &IID_IOleInPlaceFrame))
// *ppvObject = cast(IOleInPlaceFrame)this;
else if (compare(riid, &IID_IDocHostUIHandler))
*ppvObject = cast(IDocHostUIHandler)this;
else
return E_NOINTERFACE;
return S_OK;
}
// IOleInPlaceFrame
HRESULT InsertMenus( HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths )
in {writefln ("In OleInPlaceSite.InsertMenus");}
out {writefln ("Out OleInPlaceSite.InsertMenus");}
body{
return E_NOTIMPL;
}
HRESULT SetMenu( HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject )
in {writefln ("In OleInPlaceSite.SetMenu");}
out {writefln ("Out OleInPlaceSite.SetMenu");}
body{
return S_OK;
}
HRESULT RemoveMenus( HMENU hmenuShared )
in {writefln ("In OleInPlaceSite.RemoveMenus");}
out {writefln ("Out OleInPlaceSite.RemoveMenus");}
body{
return E_NOTIMPL;
}
HRESULT SetStatusText( LPCOLESTR pszStatusText )
in {writefln ("In OleInPlaceSite.SetStatusText");}
out {writefln ("Out OleInPlaceSite.SetStatusText");}
body{
return S_OK;
}
HRESULT TranslateAccelerator( LPMSG lpmsg, WORD wID )
in {writefln ("In OleInPlaceSite.TranslateAccelerator");}
out {writefln ("Out OleInPlaceSite.TranslateAccelerator");}
body{
return E_NOTIMPL;
}
// IOleInPlaceUIWindow
HRESULT GetBorder( LPRECT lprectBorder )
in {writefln ("In OleInPlaceSite.GetBorder");}
out {writefln ("Out OleInPlaceSite.GetBorder");}
body{
return E_NOTIMPL;
}
HRESULT RequestBorderSpace( LPCBORDERWIDTHS pborderwidths )
in {writefln ("In OleInPlaceSite.RequestBorderSpace");}
out {writefln ("Out OleInPlaceSite.RequestBorderSpace");}
body{
return E_NOTIMPL;
}
HRESULT SetBorderSpace( LPCBORDERWIDTHS pborderwidths )
in {writefln ("In OleInPlaceSite.SetBorderSpace");}
out {writefln ("Out OleInPlaceSite.SetBorderSpace");}
body{
return E_NOTIMPL;
}
HRESULT SetActiveObject( IOleInPlaceActiveObject pActiveObject, LPCOLESTR pszObjName )
in
发表评论
-
D语言模板和编译期执行
2012-07-29 00:15 0D语言模板继承了C++模板的基本用法,在其上做了相当多扩充,近 ... -
Generator
2008-04-09 13:46 1981几种并发编程模型开销(从大到小): Process > ... -
lambda之路...
2007-11-09 22:57 2843DMD最近的版本号加入了闭包,感觉非常有用,虽然有些背后动作, ... -
像Erlang一样写D程序
2007-09-15 10:23 6705琢磨了好久,一直没时间来做它。在讨论这个问题的时候就已经有这想 ... -
[D语言] qsort的尴尬
2007-05-06 21:31 5051phobos里面在stc.c.stdlib里提供了qsort, ... -
强类型数值计算
2007-04-10 21:45 4681以前曾经讨论过使用typedef来完成强类型的数值计算,最终遇 ... -
简单的单元测试框架
2007-04-10 21:20 3122做了个简单的单元测试框架,只算个毛坯,遇到一些问题。 1、由 ... -
仿STL的vector,写了一组array操作方法。
2007-04-05 23:55 11955文档从MSDN抄过来的,稍稍改了一下。 module ar ... -
编译期执行的效率
2007-03-15 15:58 4187写了一个编译期执行的fibonacci模板: templ ... -
D语言编译期生成和编译期执行技术
2007-02-24 14:35 4099借助D语言新的mixin表达式,可以完成一些代码生成功能,比如 ... -
如何获得一个方法的名字?
2007-01-15 19:24 3463在D语言中,一个方法你可以得到它的指针(函数指针或委托),但不 ... -
D语言的函数编程
2007-01-07 11:17 3824前阵子论坛上有人问我D语言做函数编程怎样,老实说我没怎么想过这 ... -
D语言和python的差异
2007-01-07 10:12 6516这2个语言的比较怪怪的,我最近转换了一些twisted的源文件 ... -
从简单测试看D数组内存分配策略
2007-01-07 09:43 3203D语言动态数组可以在运行期改变大小,这和C++的vector相 ... -
DMD 0.178发布
2006-12-24 15:32 4568What's New for D 0.178 ... -
GDC 0.20发布
2006-12-17 14:35 2766引用 * Updated to DMD 0.177 * Fix ... -
DMD 0.177发布
2006-12-09 18:47 2249没什么亮点,BUG修复得也不多,BUG数量始终保持在250-2 ... -
DMD 0.176发布
2006-12-03 14:22 3033引用 What's New for D 0.176 Dec ... -
D语言的成员函数模板
2006-12-02 20:29 3047DMD 0.166 特性列表中有一条: * ncorp ... -
D语言 在栈上分配对象 以及 无需GC拖管对象
2006-11-28 13:18 2772一、栈上分配对象 C++可以轻易实现在栈上和堆上分配对象,例 ...
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