1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
|
//**********************************************************************
// File name: IAS.CPP
//
// Implementation file of CAdviseSink
//
//
// Functions:
//
// See IAS.H for Class Definition
//
// Copyright (c) 1992 - 1993 Microsoft Corporation. All rights reserved.
//**********************************************************************
#include "pre.h"
#include "iocs.h"
#include "ias.h"
#include "app.h"
#include "site.h"
#include "doc.h"
//**********************************************************************
//
// CAdviseSink::QueryInterface
//
// Purpose:
//
// Used for interface negotiation
//
// Parameters:
//
// REFIID riid - The requested interface
//
// LPVOID FAR* ppvObj - Place to return the interface
//
// Return Value:
//
// HRESULT from CSimpleSite::QueryInterface
//
// Function Calls:
// Function Location
//
// CSimpleSite::QueryInterface SITE.CPP
// TestDebugOut Windows API
//
// Comments:
//
// This function simply delegates to the Object class, which is
// aware of the supported interfaces.
//
//********************************************************************
STDMETHODIMP CAdviseSink::QueryInterface(REFIID riid, LPVOID FAR* ppvObj)
{
TestDebugOut("In IAS::QueryInterface\r\n");
// delegate to the document Object
return m_pSite->QueryInterface(riid, ppvObj);
}
//**********************************************************************
//
// CAdviseSink::AddRef
//
// Purpose:
//
// Increments the reference count on the CSimpleSite. Since CAdviseSink
// is a nested class of CSimpleSite, we don't need a separate reference
// count for CAdviseSink. We can just use the reference count of
// CSimpleSite.
//
// Parameters:
//
// None
//
// Return Value:
//
// The new reference count of CSimpleSite
//
// Function Calls:
// Function Location
//
// CSimpleSite::AddRef SITE.CPP
// TestDebugOut Windows API
//
//
//********************************************************************
STDMETHODIMP_(ULONG) CAdviseSink::AddRef()
{
TestDebugOut("In IAS::AddRef\r\n");
// delegate to the container Site
return m_pSite->AddRef();
}
//**********************************************************************
//
// CAdviseSink::Release
//
// Purpose:
//
// Decrements the reference count on the CSimpleSite. Since CAdviseSink
// is a nested class of CSimpleSite, we don't need a separate reference
// count for CAdviseSink. We can just use the reference count of
// CSimpleSite.
//
// Parameters:
//
// None
//
// Return Value:
//
// The new reference count of CSimpleSite
//
// Function Calls:
// Function Location
//
// CSimpleSite::Release SITE.CPP
// TestDebugOut Windows API
//
//
//********************************************************************
STDMETHODIMP_(ULONG) CAdviseSink::Release()
{
TestDebugOut("In IAS::Release\r\n");
// delegate to the container Site
return m_pSite->Release();
}
//**********************************************************************
//
// CAdviseSink::OnDataChange
//
// Purpose:
//
// Not Implemented (needs to be stubbed out)
//
// Parameters:
//
// FORMATETC pFormatetc - data format infomation
// STGMEDIUM pStgmed - storage medium on which data is passed
//
// Return Value:
//
// None
//
// Function Calls:
// Function Location
//
// TestDebugOut Windows API
//
//
//********************************************************************
STDMETHODIMP_(void) CAdviseSink::OnDataChange (FORMATETC FAR* pFormatetc,
STGMEDIUM FAR* pStgmed)
{
TestDebugOut("In IAS::OnDataChange\r\n");
}
//**********************************************************************
//
// CAdviseSink::OnViewChange
//
// Purpose:
//
// Notifies us that the view has changed and needs to be updated.
//
// Parameters:
//
// DWORD dwAspect - Aspect that has changed
//
// LONG lindex - Index that has changed
//
// Return Value:
//
// None
//
// Function Calls:
// Function Location
//
// TestDebugOut Windows API
// InvalidateRect Windows API
// IViewObject2::GetExtent Object
// IViewObject2::Release Object
// IOleObject::QueryInterface Object
//
//
//********************************************************************
STDMETHODIMP_(void) CAdviseSink::OnViewChange (DWORD dwAspect, LONG lindex)
{
LPVIEWOBJECT2 lpViewObject2;
TestDebugOut("In IAS::OnViewChange\r\n");
// get a pointer to IViewObject2
HRESULT hErr = m_pSite->m_lpOleObject->QueryInterface(
IID_IViewObject2,
(LPVOID FAR *)&lpViewObject2);
if (hErr == NOERROR)
{
// get extent of the object
// NOTE: this method will never be remoted; it can be called w/i
// this async method
lpViewObject2->GetExtent(DVASPECT_CONTENT, -1 , NULL,
&m_pSite->m_sizel);
lpViewObject2->Release();
}
// need to clean up the region
InvalidateRect(m_pSite->m_lpDoc->m_hDocWnd, NULL, TRUE);
}
//**********************************************************************
//
// CAdviseSink::OnRename
//
// Purpose:
//
// Not Implemented (needs to be stubbed out)
//
// Parameters:
//
// LPMONIKER pmk - pointer to moniker
//
// Return Value:
//
// None
//
// Function Calls:
// Function Location
//
// TestDebugOut Windows API
//
//
//********************************************************************
STDMETHODIMP_(void) CAdviseSink::OnRename (LPMONIKER pmk)
{
TestDebugOut("In IAS::OnRename\r\n");
}
//**********************************************************************
//
// CAdviseSink::OnSave
//
// Purpose:
//
// Not Implemented (needs to be stubbed out)
//
// Parameters:
//
// None
//
// Return Value:
//
// None
//
// Function Calls:
// Function Location
//
// TestDebugOut Windows API
//
//
//********************************************************************
STDMETHODIMP_(void) CAdviseSink::OnSave ()
{
TestDebugOut("In IAS::OnSave\r\n");
}
//**********************************************************************
//
// CAdviseSink::OnClose
//
// Purpose:
//
// Not Implemented (needs to be stubbed out)
//
// Parameters:
//
// None
//
// Return Value:
//
// None
//
// Function Calls:
// Function Location
//
// TestDebugOut Windows API
//
//
//********************************************************************
STDMETHODIMP_(void) CAdviseSink::OnClose()
{
TestDebugOut("In IAS::OnClose\r\n");
}
|
