Commit | Line | Data |
---|---|---|
5526e819 | 1 | ///////////////////////////////////////////////////////////////////////////// |
c88293a4 | 2 | // Name: m_list.cpp |
5526e819 VS |
3 | // Purpose: wxHtml module for lists |
4 | // Author: Vaclav Slavik | |
69941f05 | 5 | // RCS-ID: $Id$ |
5526e819 VS |
6 | // Copyright: (c) 1999 Vaclav Slavik |
7 | // Licence: wxWindows Licence | |
8 | ///////////////////////////////////////////////////////////////////////////// | |
ec4f5ef5 RS |
9 | #ifdef __GNUG__ |
10 | #pragma implementation | |
11 | #endif | |
12 | ||
314260fb | 13 | #include "wx/wxprec.h" |
ec4f5ef5 | 14 | |
5526e819 VS |
15 | |
16 | #include "wx/defs.h" | |
f6bcfd97 | 17 | #if wxUSE_HTML && wxUSE_STREAMS |
5526e819 | 18 | |
ec4f5ef5 RS |
19 | #ifdef __BORDLANDC__ |
20 | #pragma hdrstop | |
21 | #endif | |
22 | ||
23 | #ifndef WXPRECOMP | |
3096bd2f | 24 | #include "wx/wx.h" |
ec4f5ef5 RS |
25 | #endif |
26 | ||
27 | ||
69941f05 VS |
28 | #include "wx/html/forcelnk.h" |
29 | #include "wx/html/m_templ.h" | |
5526e819 | 30 | |
69941f05 | 31 | #include "wx/html/htmlcell.h" |
5526e819 | 32 | |
c88293a4 | 33 | FORCE_LINK_ME(m_list) |
5526e819 VS |
34 | |
35 | ||
36 | //----------------------------------------------------------------------------- | |
37 | // wxHtmlListmarkCell | |
38 | //----------------------------------------------------------------------------- | |
39 | ||
40 | class wxHtmlListmarkCell : public wxHtmlCell | |
41 | { | |
42 | private: | |
43 | wxBrush m_Brush; | |
44 | public: | |
45 | wxHtmlListmarkCell(wxDC *dc, const wxColour& clr); | |
46 | void Draw(wxDC& dc, int x, int y, int view_y1, int view_y2); | |
47 | }; | |
48 | ||
49 | wxHtmlListmarkCell::wxHtmlListmarkCell(wxDC* dc, const wxColour& clr) : wxHtmlCell(), m_Brush(clr, wxSOLID) | |
50 | { | |
1da7aa8c VS |
51 | m_Width = dc->GetCharWidth(); |
52 | m_Height = dc->GetCharHeight(); | |
5526e819 VS |
53 | m_Descent = 0; |
54 | } | |
55 | ||
56 | ||
57 | ||
58 | void wxHtmlListmarkCell::Draw(wxDC& dc, int x, int y, int view_y1, int view_y2) | |
59 | { | |
60 | dc.SetBrush(m_Brush); | |
61 | dc.DrawEllipse(x + m_PosX + m_Width / 4, y + m_PosY + m_Height / 4, m_Width / 2, m_Width / 2); | |
62 | wxHtmlCell::Draw(dc, x, y, view_y1, view_y2); | |
63 | } | |
64 | ||
65 | ||
66 | ||
67 | ||
68 | //----------------------------------------------------------------------------- | |
69 | // The list handler: | |
70 | //----------------------------------------------------------------------------- | |
71 | ||
72 | ||
73 | TAG_HANDLER_BEGIN(OLULLI, "OL,UL,LI") | |
74 | ||
75 | TAG_HANDLER_VARS | |
76 | int m_Numbering; | |
77 | // this is number of actual item of list or 0 for dots | |
78 | ||
79 | TAG_HANDLER_CONSTR(OLULLI) | |
80 | { | |
81 | m_Numbering = 0; | |
82 | } | |
83 | ||
84 | TAG_HANDLER_PROC(tag) | |
85 | { | |
86 | wxHtmlContainerCell *c; | |
87 | ||
88 | // List Item: | |
1da7aa8c VS |
89 | if (tag.GetName() == wxT("LI")) |
90 | { | |
91 | if (!tag.IsEnding()) | |
92 | { | |
93 | m_WParser->GetContainer()->SetIndent(0, wxHTML_INDENT_TOP); | |
94 | // this is to prevent indetation in <li><p> case | |
95 | m_WParser->CloseContainer(); | |
96 | m_WParser->CloseContainer(); | |
97 | ||
98 | c = m_WParser->OpenContainer(); | |
99 | c->SetWidthFloat(2 * m_WParser->GetCharWidth(), wxHTML_UNITS_PIXELS); | |
100 | c->SetAlignHor(wxHTML_ALIGN_RIGHT); | |
5526e819 | 101 | if (m_Numbering == 0) |
1da7aa8c VS |
102 | c->InsertCell(new wxHtmlListmarkCell(m_WParser->GetDC(), m_WParser->GetActualColor())); |
103 | else | |
104 | { | |
5526e819 | 105 | wxString mark; |
66a77a74 | 106 | mark.Printf(wxT("%i."), m_Numbering); |
1da7aa8c | 107 | c->InsertCell(new wxHtmlWordCell(mark, *(m_WParser->GetDC()))); |
5526e819 | 108 | } |
1da7aa8c | 109 | m_WParser->CloseContainer(); |
5526e819 | 110 | |
1da7aa8c VS |
111 | c = m_WParser->OpenContainer(); |
112 | c->SetIndent(m_WParser->GetCharWidth() / 4, wxHTML_INDENT_LEFT); | |
113 | c->SetWidthFloat(-2 * m_WParser->GetCharWidth(), wxHTML_UNITS_PIXELS); | |
5526e819 | 114 | |
1da7aa8c | 115 | m_WParser->OpenContainer(); |
5526e819 VS |
116 | |
117 | if (m_Numbering != 0) m_Numbering++; | |
118 | } | |
119 | return FALSE; | |
120 | } | |
121 | ||
122 | // Begin of List (not-numbered): "UL", "OL" | |
1da7aa8c VS |
123 | else |
124 | { | |
5526e819 VS |
125 | int oldnum = m_Numbering; |
126 | ||
0413cec5 | 127 | if (tag.GetName() == wxT("UL")) m_Numbering = 0; |
5526e819 VS |
128 | else m_Numbering = 1; |
129 | ||
1da7aa8c VS |
130 | c = m_WParser->GetContainer(); |
131 | if (c->GetFirstCell() != NULL) | |
132 | { | |
133 | m_WParser->CloseContainer(); | |
134 | m_WParser->OpenContainer(); | |
135 | c = m_WParser->GetContainer(); | |
5526e819 | 136 | } |
1da7aa8c VS |
137 | c->SetAlignHor(wxHTML_ALIGN_LEFT); |
138 | c->SetIndent(2 * m_WParser->GetCharWidth(), wxHTML_INDENT_LEFT); | |
139 | m_WParser->OpenContainer()->SetAlignVer(wxHTML_ALIGN_TOP); | |
5526e819 | 140 | |
1da7aa8c VS |
141 | m_WParser->OpenContainer(); |
142 | m_WParser->OpenContainer(); | |
5526e819 | 143 | ParseInner(tag); |
5526e819 | 144 | |
1da7aa8c VS |
145 | m_WParser->GetContainer()->SetIndent(0, wxHTML_INDENT_TOP); |
146 | // this is to prevent indetation in <li><p> case | |
147 | m_WParser->CloseContainer(); | |
148 | ||
149 | m_WParser->CloseContainer(); | |
150 | m_WParser->CloseContainer(); | |
151 | m_WParser->CloseContainer(); | |
152 | m_WParser->OpenContainer(); | |
5526e819 VS |
153 | |
154 | m_Numbering = oldnum; | |
155 | return TRUE; | |
156 | } | |
157 | } | |
158 | ||
159 | TAG_HANDLER_END(OLULLI) | |
160 | ||
161 | ||
162 | TAGS_MODULE_BEGIN(List) | |
163 | ||
164 | TAGS_MODULE_ADD(OLULLI) | |
165 | ||
166 | TAGS_MODULE_END(List) | |
167 | ||
168 | #endif |