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do take the toolbar into account for Windows CE, otherwise the menus overlap with...
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1/////////////////////////////////////////////////////////////////////////////
2// Name: helpwce.h
3// Purpose: Help system: Windows CE help implementation
4// Author: Julian Smart
5// Modified by:
6// Created: 2003-07-12
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
13 #pragma implementation "helpwce.h"
14#endif
15
16// For compilers that support precompilation, includes "wx.h".
17#include "wx/wxprec.h"
18
19#ifdef __BORLANDC__
20 #pragma hdrstop
21#endif
22
23#if wxUSE_HELP
24
25#include "wx/filefn.h"
26#include "wx/msw/wince/helpwce.h"
27
28#ifndef WX_PRECOMP
29 #include "wx/intl.h"
30#endif
31
32#include "wx/msw/private.h"
33#include "wx/msw/missing.h"
34
35IMPLEMENT_DYNAMIC_CLASS(wxWinceHelpController, wxHelpControllerBase)
36
37bool wxWinceHelpController::Initialize(const wxString& filename)
38{
39 m_helpFile = filename;
40 return TRUE;
41}
42
43bool wxWinceHelpController::LoadFile(const wxString& file)
44{
45 if (!file.IsEmpty())
46 m_helpFile = file;
47 return TRUE;
48}
49
50bool wxWinceHelpController::DisplayContents()
51{
52 return ViewURL();
53}
54
55// Use topic
56bool wxWinceHelpController::DisplaySection(const wxString& section)
57{
58 return ViewURL(section);
59}
60
61// Use context number
62bool wxWinceHelpController::DisplaySection(int section)
63{
64 return TRUE;
65}
66
67bool wxWinceHelpController::DisplayContextPopup(int contextId)
68{
69 return TRUE;
70}
71
72bool wxWinceHelpController::DisplayTextPopup(const wxString& text, const wxPoint& pos)
73{
74 return TRUE;
75}
76
77bool wxWinceHelpController::DisplayBlock(long block)
78{
79 return TRUE;
80}
81
82bool wxWinceHelpController::KeywordSearch(const wxString& k,
83 wxHelpSearchMode mode)
84{
85 return TRUE;
86}
87
88bool wxWinceHelpController::Quit()
89{
90 return TRUE;
91}
92
93// Append extension if necessary.
94wxString wxWinceHelpController::GetValidFilename(const wxString& file) const
95{
96 wxString path, name, ext;
97 wxSplitPath(file, & path, & name, & ext);
98
99 wxString fullName;
100 if (path.IsEmpty())
101 fullName = name + wxT(".htm");
102 else if (path.Last() == wxT('\\'))
103 fullName = path + name + wxT(".htm");
104 else
105 fullName = path + wxT("\\") + name + wxT(".htm");
106 return fullName;
107}
108
109// View URL
110bool wxWinceHelpController::ViewURL(const wxString& topic)
111{
112 if (m_helpFile.IsEmpty()) return FALSE;
113
114 wxString url( wxT("file:") + GetValidFilename(m_helpFile) );
115 if (!topic.IsEmpty())
116 url = url + wxT("#") + topic;
117
118 return CreateProcess(wxT("peghelp.exe"),
119 url, NULL, NULL, FALSE, 0, NULL,
120 NULL, NULL, NULL) != 0 ;
121}
122
123#endif // wxUSE_HELP
124