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5d7836c4 | 1 | ///////////////////////////////////////////////////////////////////////////// |
88a7a4e1 | 2 | // Name: src/richtext/richtextxml.cpp |
5d7836c4 JS |
3 | // Purpose: XML and HTML I/O for wxRichTextCtrl |
4 | // Author: Julian Smart | |
7fe8059f | 5 | // Modified by: |
5d7836c4 | 6 | // Created: 2005-09-30 |
7fe8059f | 7 | // RCS-ID: $Id$ |
5d7836c4 JS |
8 | // Copyright: (c) Julian Smart |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // For compilers that support precompilation, includes "wx.h". | |
13 | #include "wx/wxprec.h" | |
14 | ||
15 | #ifdef __BORLANDC__ | |
61399247 | 16 | #pragma hdrstop |
5d7836c4 JS |
17 | #endif |
18 | ||
fcdbeefa | 19 | #if wxUSE_RICHTEXT && wxUSE_XML |
b01ca8b6 JS |
20 | |
21 | #include "wx/richtext/richtextxml.h" | |
22 | ||
5d7836c4 | 23 | #ifndef WX_PRECOMP |
88a7a4e1 | 24 | #include "wx/intl.h" |
02761f6c | 25 | #include "wx/module.h" |
5d7836c4 JS |
26 | #endif |
27 | ||
5d7836c4 JS |
28 | #include "wx/filename.h" |
29 | #include "wx/clipbrd.h" | |
30 | #include "wx/wfstream.h" | |
31 | #include "wx/sstream.h" | |
5d7836c4 | 32 | #include "wx/txtstrm.h" |
0ca07313 | 33 | #include "wx/tokenzr.h" |
5d7836c4 JS |
34 | #include "wx/xml/xml.h" |
35 | ||
5d7836c4 JS |
36 | IMPLEMENT_DYNAMIC_CLASS(wxRichTextXMLHandler, wxRichTextFileHandler) |
37 | ||
38 | #if wxUSE_STREAMS | |
7fe8059f | 39 | bool wxRichTextXMLHandler::DoLoadFile(wxRichTextBuffer *buffer, wxInputStream& stream) |
5d7836c4 JS |
40 | { |
41 | if (!stream.IsOk()) | |
42 | return false; | |
43 | ||
85d8909b | 44 | buffer->ResetAndClearCommands(); |
42688aea | 45 | buffer->Clear(); |
5d7836c4 JS |
46 | |
47 | wxXmlDocument* xmlDoc = new wxXmlDocument; | |
48 | bool success = true; | |
49 | ||
b71e9aa4 JS |
50 | // This is the encoding to convert to (memory encoding rather than file encoding) |
51 | wxString encoding(wxT("UTF-8")); | |
52 | ||
53 | #if !wxUSE_UNICODE && wxUSE_INTL | |
54 | encoding = wxLocale::GetSystemEncodingName(); | |
55 | #endif | |
56 | ||
57 | if (!xmlDoc->Load(stream, encoding)) | |
5d7836c4 | 58 | { |
42688aea | 59 | buffer->ResetAndClearCommands(); |
5d7836c4 JS |
60 | success = false; |
61 | } | |
62 | else | |
63 | { | |
64 | if (xmlDoc->GetRoot() && xmlDoc->GetRoot()->GetType() == wxXML_ELEMENT_NODE && xmlDoc->GetRoot()->GetName() == wxT("richtext")) | |
65 | { | |
66 | wxXmlNode* child = xmlDoc->GetRoot()->GetChildren(); | |
67 | while (child) | |
68 | { | |
69 | if (child->GetType() == wxXML_ELEMENT_NODE) | |
70 | { | |
71 | wxString name = child->GetName(); | |
72 | if (name == wxT("richtext-version")) | |
73 | { | |
74 | } | |
75 | else | |
76 | ImportXML(buffer, child); | |
77 | } | |
7fe8059f | 78 | |
5d7836c4 JS |
79 | child = child->GetNext(); |
80 | } | |
81 | } | |
82 | else | |
83 | { | |
84 | success = false; | |
85 | } | |
86 | } | |
7fe8059f | 87 | |
5d7836c4 JS |
88 | delete xmlDoc; |
89 | ||
90 | buffer->UpdateRanges(); | |
91 | ||
92 | return success; | |
93 | } | |
94 | ||
95 | /// Recursively import an object | |
96 | bool wxRichTextXMLHandler::ImportXML(wxRichTextBuffer* buffer, wxXmlNode* node) | |
97 | { | |
98 | wxString name = node->GetName(); | |
99 | ||
100 | bool doneChildren = false; | |
101 | ||
102 | if (name == wxT("paragraphlayout")) | |
103 | { | |
0ca07313 JS |
104 | wxString partial = node->GetPropVal(wxT("partialparagraph"), wxEmptyString); |
105 | if (partial == wxT("true")) | |
106 | buffer->SetPartialParagraph(true); | |
5d7836c4 JS |
107 | } |
108 | else if (name == wxT("paragraph")) | |
109 | { | |
110 | wxRichTextParagraph* para = new wxRichTextParagraph(buffer); | |
111 | buffer->AppendChild(para); | |
112 | ||
113 | GetStyle(para->GetAttributes(), node, true); | |
114 | ||
115 | wxXmlNode* child = node->GetChildren(); | |
116 | while (child) | |
117 | { | |
118 | wxString childName = child->GetName(); | |
119 | if (childName == wxT("text")) | |
120 | { | |
121 | wxString text; | |
122 | wxXmlNode* textChild = child->GetChildren(); | |
123 | while (textChild) | |
124 | { | |
125 | if (textChild->GetType() == wxXML_TEXT_NODE || | |
126 | textChild->GetType() == wxXML_CDATA_SECTION_NODE) | |
127 | { | |
128 | wxString text2 = textChild->GetContent(); | |
129 | ||
130 | // Strip whitespace from end | |
88a7a4e1 WS |
131 | if (!text2.empty() && text2[text2.length()-1] == wxT('\n')) |
132 | text2 = text2.Mid(0, text2.length()-1); | |
5d7836c4 | 133 | |
88a7a4e1 | 134 | if (!text2.empty() && text2[0] == wxT('"')) |
5d7836c4 | 135 | text2 = text2.Mid(1); |
88a7a4e1 WS |
136 | if (!text2.empty() && text2[text2.length()-1] == wxT('"')) |
137 | text2 = text2.Mid(0, text2.length() - 1); | |
5d7836c4 | 138 | |
5d7836c4 JS |
139 | text += text2; |
140 | } | |
141 | textChild = textChild->GetNext(); | |
142 | } | |
143 | ||
144 | wxRichTextPlainText* textObject = new wxRichTextPlainText(text, para); | |
145 | GetStyle(textObject->GetAttributes(), child, false); | |
146 | ||
147 | para->AppendChild(textObject); | |
148 | } | |
7b907278 JS |
149 | else if (childName == wxT("symbol")) |
150 | { | |
151 | // This is a symbol that XML can't read in the normal way | |
152 | wxString text; | |
153 | wxXmlNode* textChild = child->GetChildren(); | |
154 | while (textChild) | |
155 | { | |
156 | if (textChild->GetType() == wxXML_TEXT_NODE || | |
157 | textChild->GetType() == wxXML_CDATA_SECTION_NODE) | |
158 | { | |
159 | wxString text2 = textChild->GetContent(); | |
160 | text += text2; | |
161 | } | |
162 | textChild = textChild->GetNext(); | |
163 | } | |
87eaa6f6 | 164 | |
7b907278 JS |
165 | wxString actualText; |
166 | actualText << (wxChar) wxAtoi(text); | |
167 | ||
168 | wxRichTextPlainText* textObject = new wxRichTextPlainText(actualText, para); | |
169 | GetStyle(textObject->GetAttributes(), child, false); | |
170 | ||
171 | para->AppendChild(textObject); | |
172 | } | |
5d7836c4 JS |
173 | else if (childName == wxT("image")) |
174 | { | |
175 | int imageType = wxBITMAP_TYPE_PNG; | |
176 | wxString value = node->GetPropVal(wxT("imagetype"), wxEmptyString); | |
7fe8059f | 177 | if (!value.empty()) |
5d7836c4 JS |
178 | imageType = wxAtoi(value); |
179 | ||
180 | wxString data; | |
181 | ||
182 | wxXmlNode* imageChild = child->GetChildren(); | |
183 | while (imageChild) | |
184 | { | |
185 | wxString childName = imageChild->GetName(); | |
186 | if (childName == wxT("data")) | |
187 | { | |
188 | wxXmlNode* dataChild = imageChild->GetChildren(); | |
189 | while (dataChild) | |
190 | { | |
191 | data = dataChild->GetContent(); | |
192 | // wxLogDebug(data); | |
193 | dataChild = dataChild->GetNext(); | |
194 | } | |
7fe8059f | 195 | |
5d7836c4 JS |
196 | } |
197 | imageChild = imageChild->GetNext(); | |
198 | } | |
199 | ||
7fe8059f | 200 | if (!data.empty()) |
5d7836c4 JS |
201 | { |
202 | wxRichTextImage* imageObj = new wxRichTextImage(para); | |
203 | para->AppendChild(imageObj); | |
204 | ||
205 | wxStringInputStream strStream(data); | |
206 | ||
88a7a4e1 | 207 | imageObj->GetImageBlock().ReadHex(strStream, data.length(), imageType); |
5d7836c4 JS |
208 | } |
209 | } | |
210 | child = child->GetNext(); | |
211 | } | |
212 | ||
213 | doneChildren = true; | |
214 | } | |
d2d0adc7 JS |
215 | else if (name == wxT("stylesheet")) |
216 | { | |
217 | if (GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET) | |
218 | { | |
219 | wxRichTextStyleSheet* sheet = new wxRichTextStyleSheet; | |
42688aea JS |
220 | wxString sheetName = node->GetPropVal(wxT("name"), wxEmptyString); |
221 | wxString sheetDescription = node->GetPropVal(wxT("description"), wxEmptyString); | |
222 | sheet->SetName(sheetName); | |
223 | sheet->SetDescription(sheetDescription); | |
87eaa6f6 | 224 | |
d2d0adc7 JS |
225 | wxXmlNode* child = node->GetChildren(); |
226 | while (child) | |
227 | { | |
228 | ImportStyleDefinition(sheet, child); | |
87eaa6f6 | 229 | |
d2d0adc7 JS |
230 | child = child->GetNext(); |
231 | } | |
87eaa6f6 | 232 | |
d2d0adc7 JS |
233 | // Notify that styles have changed. If this is vetoed by the app, |
234 | // the new sheet will be deleted. If it is not vetoed, the | |
235 | // old sheet will be deleted and replaced with the new one. | |
236 | buffer->SetStyleSheetAndNotify(sheet); | |
237 | } | |
238 | doneChildren = true; | |
239 | } | |
5d7836c4 JS |
240 | |
241 | if (!doneChildren) | |
242 | { | |
243 | wxXmlNode* child = node->GetChildren(); | |
244 | while (child) | |
245 | { | |
246 | ImportXML(buffer, child); | |
247 | child = child->GetNext(); | |
248 | } | |
7fe8059f | 249 | } |
5d7836c4 JS |
250 | |
251 | return true; | |
252 | } | |
253 | ||
d2d0adc7 JS |
254 | bool wxRichTextXMLHandler::ImportStyleDefinition(wxRichTextStyleSheet* sheet, wxXmlNode* node) |
255 | { | |
87eaa6f6 | 256 | wxString styleType = node->GetName(); |
d2d0adc7 JS |
257 | wxString styleName = node->GetPropVal(wxT("name"), wxEmptyString); |
258 | wxString baseStyleName = node->GetPropVal(wxT("basestyle"), wxEmptyString); | |
87eaa6f6 | 259 | |
d2d0adc7 JS |
260 | if (styleName.IsEmpty()) |
261 | return false; | |
87eaa6f6 | 262 | |
d2d0adc7 JS |
263 | if (styleType == wxT("characterstyle")) |
264 | { | |
265 | wxRichTextCharacterStyleDefinition* def = new wxRichTextCharacterStyleDefinition(styleName); | |
266 | def->SetBaseStyle(baseStyleName); | |
267 | ||
268 | wxXmlNode* child = node->GetChildren(); | |
269 | while (child) | |
270 | { | |
271 | if (child->GetName() == wxT("style")) | |
272 | { | |
273 | wxTextAttrEx attr; | |
274 | GetStyle(attr, child, false); | |
275 | def->SetStyle(attr); | |
276 | } | |
277 | child = child->GetNext(); | |
278 | } | |
87eaa6f6 | 279 | |
d2d0adc7 JS |
280 | sheet->AddCharacterStyle(def); |
281 | } | |
282 | else if (styleType == wxT("paragraphstyle")) | |
283 | { | |
284 | wxRichTextParagraphStyleDefinition* def = new wxRichTextParagraphStyleDefinition(styleName); | |
285 | ||
286 | wxString nextStyleName = node->GetPropVal(wxT("nextstyle"), wxEmptyString); | |
287 | def->SetNextStyle(nextStyleName); | |
288 | def->SetBaseStyle(baseStyleName); | |
289 | ||
290 | wxXmlNode* child = node->GetChildren(); | |
291 | while (child) | |
292 | { | |
293 | if (child->GetName() == wxT("style")) | |
294 | { | |
295 | wxTextAttrEx attr; | |
296 | GetStyle(attr, child, false); | |
297 | def->SetStyle(attr); | |
298 | } | |
299 | child = child->GetNext(); | |
300 | } | |
301 | ||
302 | sheet->AddParagraphStyle(def); | |
303 | } | |
304 | else if (styleType == wxT("liststyle")) | |
305 | { | |
306 | wxRichTextListStyleDefinition* def = new wxRichTextListStyleDefinition(styleName); | |
307 | ||
308 | wxString nextStyleName = node->GetPropVal(wxT("nextstyle"), wxEmptyString); | |
309 | def->SetNextStyle(nextStyleName); | |
310 | def->SetBaseStyle(baseStyleName); | |
311 | ||
312 | wxXmlNode* child = node->GetChildren(); | |
313 | while (child) | |
314 | { | |
315 | if (child->GetName() == wxT("style")) | |
316 | { | |
317 | wxTextAttrEx attr; | |
318 | GetStyle(attr, child, false); | |
319 | ||
320 | wxString styleLevel = child->GetPropVal(wxT("level"), wxEmptyString); | |
321 | if (styleLevel.IsEmpty()) | |
87eaa6f6 | 322 | { |
d2d0adc7 JS |
323 | def->SetStyle(attr); |
324 | } | |
325 | else | |
326 | { | |
327 | int level = wxAtoi(styleLevel); | |
328 | if (level > 0 && level <= 10) | |
329 | { | |
330 | def->SetLevelAttributes(level-1, attr); | |
331 | } | |
332 | } | |
333 | } | |
334 | child = child->GetNext(); | |
335 | } | |
336 | ||
337 | sheet->AddListStyle(def); | |
338 | } | |
87eaa6f6 | 339 | |
d2d0adc7 JS |
340 | return true; |
341 | } | |
5d7836c4 JS |
342 | |
343 | //----------------------------------------------------------------------------- | |
344 | // xml support routines | |
345 | //----------------------------------------------------------------------------- | |
346 | ||
347 | bool wxRichTextXMLHandler::HasParam(wxXmlNode* node, const wxString& param) | |
348 | { | |
349 | return (GetParamNode(node, param) != NULL); | |
350 | } | |
351 | ||
352 | wxXmlNode *wxRichTextXMLHandler::GetParamNode(wxXmlNode* node, const wxString& param) | |
353 | { | |
354 | wxCHECK_MSG(node, NULL, wxT("You can't access node data before it was initialized!")); | |
355 | ||
356 | wxXmlNode *n = node->GetChildren(); | |
357 | ||
358 | while (n) | |
359 | { | |
360 | if (n->GetType() == wxXML_ELEMENT_NODE && n->GetName() == param) | |
361 | return n; | |
362 | n = n->GetNext(); | |
363 | } | |
364 | return NULL; | |
365 | } | |
366 | ||
367 | ||
368 | wxString wxRichTextXMLHandler::GetNodeContent(wxXmlNode *node) | |
369 | { | |
370 | wxXmlNode *n = node; | |
371 | if (n == NULL) return wxEmptyString; | |
372 | n = n->GetChildren(); | |
373 | ||
374 | while (n) | |
375 | { | |
376 | if (n->GetType() == wxXML_TEXT_NODE || | |
377 | n->GetType() == wxXML_CDATA_SECTION_NODE) | |
378 | return n->GetContent(); | |
379 | n = n->GetNext(); | |
380 | } | |
381 | return wxEmptyString; | |
382 | } | |
383 | ||
384 | ||
385 | wxString wxRichTextXMLHandler::GetParamValue(wxXmlNode *node, const wxString& param) | |
386 | { | |
7fe8059f | 387 | if (param.empty()) |
5d7836c4 JS |
388 | return GetNodeContent(node); |
389 | else | |
390 | return GetNodeContent(GetParamNode(node, param)); | |
391 | } | |
392 | ||
393 | wxString wxRichTextXMLHandler::GetText(wxXmlNode *node, const wxString& param, bool WXUNUSED(translate)) | |
394 | { | |
395 | wxXmlNode *parNode = GetParamNode(node, param); | |
396 | if (!parNode) | |
397 | parNode = node; | |
398 | wxString str1(GetNodeContent(parNode)); | |
399 | return str1; | |
400 | } | |
401 | ||
1e967276 JS |
402 | // For use with earlier versions of wxWidgets |
403 | #ifndef WXUNUSED_IN_UNICODE | |
404 | #if wxUSE_UNICODE | |
405 | #define WXUNUSED_IN_UNICODE(x) WXUNUSED(x) | |
406 | #else | |
407 | #define WXUNUSED_IN_UNICODE(x) x | |
408 | #endif | |
409 | #endif | |
410 | ||
5d7836c4 JS |
411 | // write string to output: |
412 | inline static void OutputString(wxOutputStream& stream, const wxString& str, | |
7fe8059f | 413 | wxMBConv *WXUNUSED_IN_UNICODE(convMem) = NULL, wxMBConv *convFile = NULL) |
5d7836c4 | 414 | { |
7fe8059f | 415 | if (str.empty()) return; |
5d7836c4 | 416 | #if wxUSE_UNICODE |
0bab774b JS |
417 | if (convFile) |
418 | { | |
419 | const wxWX2MBbuf buf(str.mb_str(*convFile)); | |
420 | stream.Write((const char*)buf, strlen((const char*)buf)); | |
421 | } | |
422 | else | |
423 | { | |
424 | const wxWX2MBbuf buf(str.mb_str(wxConvUTF8)); | |
425 | stream.Write((const char*)buf, strlen((const char*)buf)); | |
426 | } | |
5d7836c4 JS |
427 | #else |
428 | if ( convFile == NULL ) | |
429 | stream.Write(str.mb_str(), str.Len()); | |
430 | else | |
431 | { | |
432 | wxString str2(str.wc_str(*convMem), *convFile); | |
433 | stream.Write(str2.mb_str(), str2.Len()); | |
434 | } | |
435 | #endif | |
436 | } | |
437 | ||
438 | // Same as above, but create entities first. | |
439 | // Translates '<' to "<", '>' to ">" and '&' to "&" | |
440 | static void OutputStringEnt(wxOutputStream& stream, const wxString& str, | |
441 | wxMBConv *convMem = NULL, wxMBConv *convFile = NULL) | |
442 | { | |
443 | wxString buf; | |
444 | size_t i, last, len; | |
445 | wxChar c; | |
7fe8059f | 446 | |
5d7836c4 JS |
447 | len = str.Len(); |
448 | last = 0; | |
449 | for (i = 0; i < len; i++) | |
450 | { | |
451 | c = str.GetChar(i); | |
88a7a4e1 | 452 | |
b71e9aa4 JS |
453 | // Original code excluded "&" but we _do_ want to convert |
454 | // the ampersand beginning & because otherwise when read in, | |
455 | // the original "&" becomes "&". | |
456 | ||
5d7836c4 | 457 | if (c == wxT('<') || c == wxT('>') || c == wxT('"') || |
b71e9aa4 | 458 | (c == wxT('&') /* && (str.Mid(i+1, 4) != wxT("amp;")) */ )) |
5d7836c4 JS |
459 | { |
460 | OutputString(stream, str.Mid(last, i - last), convMem, convFile); | |
461 | switch (c) | |
462 | { | |
463 | case wxT('<'): | |
464 | OutputString(stream, wxT("<"), NULL, NULL); | |
465 | break; | |
466 | case wxT('>'): | |
467 | OutputString(stream, wxT(">"), NULL, NULL); | |
468 | break; | |
469 | case wxT('&'): | |
470 | OutputString(stream, wxT("&"), NULL, NULL); | |
471 | break; | |
472 | case wxT('"'): | |
473 | OutputString(stream, wxT("""), NULL, NULL); | |
474 | break; | |
475 | default: break; | |
476 | } | |
477 | last = i + 1; | |
478 | } | |
07854e5e | 479 | else if (wxUChar(c) > 127) |
7b907278 JS |
480 | { |
481 | OutputString(stream, str.Mid(last, i - last), convMem, convFile); | |
482 | ||
483 | wxString s(wxT("&#")); | |
484 | s << (int) c; | |
485 | s << wxT(";"); | |
486 | OutputString(stream, s, NULL, NULL); | |
487 | last = i + 1; | |
488 | } | |
5d7836c4 JS |
489 | } |
490 | OutputString(stream, str.Mid(last, i - last), convMem, convFile); | |
491 | } | |
492 | ||
493 | inline static void OutputIndentation(wxOutputStream& stream, int indent) | |
494 | { | |
495 | wxString str = wxT("\n"); | |
496 | for (int i = 0; i < indent; i++) | |
497 | str << wxT(' ') << wxT(' '); | |
498 | OutputString(stream, str, NULL, NULL); | |
499 | } | |
500 | ||
5d7836c4 JS |
501 | // Convert a colour to a 6-digit hex string |
502 | static wxString ColourToHexString(const wxColour& col) | |
503 | { | |
504 | wxString hex; | |
505 | ||
506 | hex += wxDecToHex(col.Red()); | |
507 | hex += wxDecToHex(col.Green()); | |
508 | hex += wxDecToHex(col.Blue()); | |
509 | ||
510 | return hex; | |
511 | } | |
512 | ||
513 | // Convert 6-digit hex string to a colour | |
b71e9aa4 | 514 | static wxColour HexStringToColour(const wxString& hex) |
5d7836c4 | 515 | { |
7fe8059f WS |
516 | unsigned char r = (unsigned char)wxHexToDec(hex.Mid(0, 2)); |
517 | unsigned char g = (unsigned char)wxHexToDec(hex.Mid(2, 2)); | |
518 | unsigned char b = (unsigned char)wxHexToDec(hex.Mid(4, 2)); | |
5d7836c4 JS |
519 | |
520 | return wxColour(r, g, b); | |
521 | } | |
522 | ||
7fe8059f | 523 | bool wxRichTextXMLHandler::DoSaveFile(wxRichTextBuffer *buffer, wxOutputStream& stream) |
5d7836c4 JS |
524 | { |
525 | if (!stream.IsOk()) | |
526 | return false; | |
527 | ||
528 | wxString version(wxT("1.0") ) ; | |
b71e9aa4 JS |
529 | |
530 | bool deleteConvFile = false; | |
531 | wxString fileEncoding; | |
532 | wxMBConv* convFile = NULL; | |
533 | ||
5d7836c4 | 534 | #if wxUSE_UNICODE |
b71e9aa4 JS |
535 | fileEncoding = wxT("UTF-8"); |
536 | convFile = & wxConvUTF8; | |
5d7836c4 | 537 | #else |
b71e9aa4 JS |
538 | fileEncoding = wxT("ISO-8859-1"); |
539 | convFile = & wxConvISO8859_1; | |
5d7836c4 | 540 | #endif |
7fe8059f | 541 | |
b71e9aa4 | 542 | // If SetEncoding has been called, change the output encoding. |
88a7a4e1 | 543 | if (!m_encoding.empty() && m_encoding.Lower() != fileEncoding.Lower()) |
b71e9aa4 JS |
544 | { |
545 | if (m_encoding == wxT("<System>")) | |
546 | { | |
4aae00c6 | 547 | #if wxUSE_INTL |
b71e9aa4 | 548 | fileEncoding = wxLocale::GetSystemEncodingName(); |
4aae00c6 VS |
549 | // if !wxUSE_INTL, we fall back to UTF-8 or ISO-8859-1 below |
550 | #endif | |
b71e9aa4 JS |
551 | } |
552 | else | |
553 | { | |
554 | fileEncoding = m_encoding; | |
555 | } | |
556 | ||
557 | // GetSystemEncodingName may not have returned a name | |
88a7a4e1 | 558 | if (fileEncoding.empty()) |
5d7836c4 | 559 | #if wxUSE_UNICODE |
b71e9aa4 | 560 | fileEncoding = wxT("UTF-8"); |
5d7836c4 | 561 | #else |
b71e9aa4 JS |
562 | fileEncoding = wxT("ISO-8859-1"); |
563 | #endif | |
564 | convFile = new wxCSConv(fileEncoding); | |
565 | deleteConvFile = true; | |
5d7836c4 | 566 | } |
b71e9aa4 JS |
567 | |
568 | #if !wxUSE_UNICODE | |
569 | wxMBConv* convMem = wxConvCurrent; | |
570 | #else | |
571 | wxMBConv* convMem = NULL; | |
5d7836c4 | 572 | #endif |
7fe8059f | 573 | |
b71e9aa4 | 574 | wxString s ; |
5d7836c4 | 575 | s.Printf(wxT("<?xml version=\"%s\" encoding=\"%s\"?>\n"), |
86501081 | 576 | version, fileEncoding); |
5d7836c4 JS |
577 | OutputString(stream, s, NULL, NULL); |
578 | OutputString(stream, wxT("<richtext version=\"1.0.0.0\" xmlns=\"http://www.wxwidgets.org\">") , NULL, NULL); | |
579 | ||
580 | int level = 1; | |
5d7836c4 | 581 | |
d2d0adc7 JS |
582 | if (buffer->GetStyleSheet() && (GetFlags() & wxRICHTEXT_HANDLER_INCLUDE_STYLESHEET)) |
583 | { | |
584 | OutputIndentation(stream, level); | |
42688aea JS |
585 | wxString nameAndDescr; |
586 | if (!buffer->GetStyleSheet()->GetName().IsEmpty()) | |
587 | nameAndDescr << wxT(" name=\"") << buffer->GetStyleSheet()->GetName() << wxT("\""); | |
588 | if (!buffer->GetStyleSheet()->GetDescription().IsEmpty()) | |
589 | nameAndDescr << wxT(" description=\"") << buffer->GetStyleSheet()->GetDescription() << wxT("\""); | |
590 | OutputString(stream, wxString(wxT("<stylesheet")) + nameAndDescr + wxT(">"), convMem, convFile); | |
d2d0adc7 JS |
591 | |
592 | int i; | |
593 | ||
594 | for (i = 0; i < (int) buffer->GetStyleSheet()->GetCharacterStyleCount(); i++) | |
595 | { | |
596 | wxRichTextCharacterStyleDefinition* def = buffer->GetStyleSheet()->GetCharacterStyle(i); | |
597 | ExportStyleDefinition(stream, convMem, convFile, def, level + 1); | |
598 | } | |
599 | ||
600 | for (i = 0; i < (int) buffer->GetStyleSheet()->GetParagraphStyleCount(); i++) | |
601 | { | |
602 | wxRichTextParagraphStyleDefinition* def = buffer->GetStyleSheet()->GetParagraphStyle(i); | |
603 | ExportStyleDefinition(stream, convMem, convFile, def, level + 1); | |
604 | } | |
605 | ||
606 | for (i = 0; i < (int) buffer->GetStyleSheet()->GetListStyleCount(); i++) | |
607 | { | |
608 | wxRichTextListStyleDefinition* def = buffer->GetStyleSheet()->GetListStyle(i); | |
609 | ExportStyleDefinition(stream, convMem, convFile, def, level + 1); | |
610 | } | |
611 | ||
612 | OutputIndentation(stream, level); | |
613 | OutputString(stream, wxT("</stylesheet>"), convMem, convFile); | |
614 | } | |
615 | ||
616 | ||
617 | bool success = ExportXML(stream, convMem, convFile, *buffer, level); | |
87eaa6f6 | 618 | |
5d7836c4 JS |
619 | OutputString(stream, wxT("\n</richtext>") , NULL, NULL); |
620 | OutputString(stream, wxT("\n"), NULL, NULL); | |
7fe8059f | 621 | |
b71e9aa4 JS |
622 | if (deleteConvFile) |
623 | delete convFile; | |
88a7a4e1 | 624 | |
b71e9aa4 | 625 | return success; |
5d7836c4 JS |
626 | } |
627 | ||
628 | /// Recursively export an object | |
629 | bool wxRichTextXMLHandler::ExportXML(wxOutputStream& stream, wxMBConv* convMem, wxMBConv* convFile, wxRichTextObject& obj, int indent) | |
630 | { | |
631 | wxString objectName; | |
632 | if (obj.IsKindOf(CLASSINFO(wxRichTextParagraphLayoutBox))) | |
633 | objectName = wxT("paragraphlayout"); | |
634 | else if (obj.IsKindOf(CLASSINFO(wxRichTextParagraph))) | |
635 | objectName = wxT("paragraph"); | |
636 | else if (obj.IsKindOf(CLASSINFO(wxRichTextPlainText))) | |
637 | objectName = wxT("text"); | |
638 | else if (obj.IsKindOf(CLASSINFO(wxRichTextImage))) | |
639 | objectName = wxT("image"); | |
640 | else | |
641 | objectName = wxT("object"); | |
87eaa6f6 | 642 | |
7b907278 | 643 | bool terminateTag = true; |
5d7836c4 JS |
644 | |
645 | if (obj.IsKindOf(CLASSINFO(wxRichTextPlainText))) | |
646 | { | |
7b907278 | 647 | wxRichTextPlainText& textObj = (wxRichTextPlainText&) obj; |
87eaa6f6 | 648 | |
7b907278 | 649 | wxString style = CreateStyle(obj.GetAttributes(), false); |
87eaa6f6 | 650 | |
7b907278 JS |
651 | int i; |
652 | int last = 0; | |
653 | const wxString& text = textObj.GetText(); | |
654 | int len = (int) text.Length(); | |
655 | for (i = 0; i < len; i++) | |
656 | { | |
657 | int c = (int) text[i]; | |
658 | if (c < 32 && c != 9 && c != 10 && c != 13) | |
659 | { | |
660 | if (i > 0) | |
661 | { | |
662 | OutputIndentation(stream, indent); | |
663 | OutputString(stream, wxT("<") + objectName, convMem, convFile); | |
5d7836c4 | 664 | |
7b907278 | 665 | OutputString(stream, style + wxT(">"), convMem, convFile); |
7fe8059f | 666 | |
7b907278 JS |
667 | wxString fragment(text.Mid(last, i-last)); |
668 | if (!fragment.empty() && (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' '))) | |
669 | { | |
670 | OutputString(stream, wxT("\""), convMem, convFile); | |
671 | OutputStringEnt(stream, fragment, convMem, convFile); | |
672 | OutputString(stream, wxT("\""), convMem, convFile); | |
673 | } | |
674 | else | |
675 | OutputStringEnt(stream, fragment, convMem, convFile); | |
7fe8059f | 676 | |
7b907278 | 677 | OutputString(stream, wxT("</text>"), convMem, convFile); |
87eaa6f6 JS |
678 | } |
679 | ||
7b907278 JS |
680 | |
681 | // Output this character as a number in a separate tag, because XML can't cope | |
87eaa6f6 | 682 | // with entities below 32 except for 9, 10 and 13 |
7b907278 JS |
683 | last = i + 1; |
684 | OutputIndentation(stream, indent); | |
685 | OutputString(stream, wxT("<symbol"), convMem, convFile); | |
7fe8059f | 686 | |
7b907278 | 687 | OutputString(stream, style + wxT(">"), convMem, convFile); |
87eaa6f6 | 688 | OutputString(stream, wxString::Format(wxT("%d"), c), convMem, convFile); |
7b907278 JS |
689 | |
690 | OutputString(stream, wxT("</symbol>"), convMem, convFile); | |
691 | } | |
692 | } | |
87eaa6f6 | 693 | |
7b907278 JS |
694 | wxString fragment; |
695 | if (last == 0) | |
696 | fragment = text; | |
697 | else | |
698 | fragment = text.Mid(last, i-last); | |
699 | ||
700 | if (last < len) | |
5d7836c4 | 701 | { |
7b907278 JS |
702 | OutputIndentation(stream, indent); |
703 | OutputString(stream, wxT("<") + objectName, convMem, convFile); | |
704 | ||
705 | OutputString(stream, style + wxT(">"), convMem, convFile); | |
706 | ||
707 | if (!fragment.empty() && (fragment[0] == wxT(' ') || fragment[fragment.length()-1] == wxT(' '))) | |
708 | { | |
709 | OutputString(stream, wxT("\""), convMem, convFile); | |
710 | OutputStringEnt(stream, fragment, convMem, convFile); | |
711 | OutputString(stream, wxT("\""), convMem, convFile); | |
712 | } | |
713 | else | |
714 | OutputStringEnt(stream, fragment, convMem, convFile); | |
5d7836c4 JS |
715 | } |
716 | else | |
7b907278 | 717 | terminateTag = false; |
5d7836c4 JS |
718 | } |
719 | else if (obj.IsKindOf(CLASSINFO(wxRichTextImage))) | |
720 | { | |
721 | wxRichTextImage& imageObj = (wxRichTextImage&) obj; | |
722 | ||
723 | if (imageObj.GetImage().Ok() && !imageObj.GetImageBlock().Ok()) | |
724 | imageObj.MakeBlock(); | |
725 | ||
726 | OutputIndentation(stream, indent); | |
b71e9aa4 | 727 | OutputString(stream, wxT("<") + objectName, convMem, convFile); |
5d7836c4 JS |
728 | if (!imageObj.GetImageBlock().Ok()) |
729 | { | |
730 | // No data | |
b71e9aa4 | 731 | OutputString(stream, wxT(">"), convMem, convFile); |
5d7836c4 JS |
732 | } |
733 | else | |
734 | { | |
b71e9aa4 | 735 | OutputString(stream, wxString::Format(wxT(" imagetype=\"%d\">"), (int) imageObj.GetImageBlock().GetImageType())); |
5d7836c4 JS |
736 | } |
737 | ||
738 | OutputIndentation(stream, indent+1); | |
b71e9aa4 | 739 | OutputString(stream, wxT("<data>"), convMem, convFile); |
5d7836c4 JS |
740 | |
741 | imageObj.GetImageBlock().WriteHex(stream); | |
742 | ||
b71e9aa4 | 743 | OutputString(stream, wxT("</data>"), convMem, convFile); |
5d7836c4 JS |
744 | } |
745 | else if (obj.IsKindOf(CLASSINFO(wxRichTextCompositeObject))) | |
746 | { | |
747 | OutputIndentation(stream, indent); | |
b71e9aa4 | 748 | OutputString(stream, wxT("<") + objectName, convMem, convFile); |
7fe8059f | 749 | |
5d7836c4 JS |
750 | bool isPara = false; |
751 | if (objectName == wxT("paragraph") || objectName == wxT("paragraphlayout")) | |
752 | isPara = true; | |
753 | ||
754 | wxString style = CreateStyle(obj.GetAttributes(), isPara); | |
87eaa6f6 | 755 | |
0ca07313 JS |
756 | if (objectName == wxT("paragraphlayout") && ((wxRichTextParagraphLayoutBox&) obj).GetPartialParagraph()) |
757 | style << wxT(" partialparagraph=\"true\""); | |
758 | ||
b71e9aa4 | 759 | OutputString(stream, style + wxT(">"), convMem, convFile); |
7fe8059f | 760 | |
5d7836c4 JS |
761 | wxRichTextCompositeObject& composite = (wxRichTextCompositeObject&) obj; |
762 | size_t i; | |
763 | for (i = 0; i < composite.GetChildCount(); i++) | |
764 | { | |
765 | wxRichTextObject* child = composite.GetChild(i); | |
766 | ExportXML(stream, convMem, convFile, *child, indent+1); | |
767 | } | |
768 | } | |
769 | ||
770 | if (objectName != wxT("text")) | |
771 | OutputIndentation(stream, indent); | |
772 | ||
7b907278 JS |
773 | if (terminateTag) |
774 | OutputString(stream, wxT("</") + objectName + wxT(">"), convMem, convFile); | |
5d7836c4 JS |
775 | |
776 | return true; | |
777 | } | |
778 | ||
d2d0adc7 JS |
779 | bool wxRichTextXMLHandler::ExportStyleDefinition(wxOutputStream& stream, wxMBConv* convMem, wxMBConv* convFile, wxRichTextStyleDefinition* def, int level) |
780 | { | |
87eaa6f6 | 781 | wxRichTextCharacterStyleDefinition* charDef = wxDynamicCast(def, wxRichTextCharacterStyleDefinition); |
d2d0adc7 JS |
782 | wxRichTextParagraphStyleDefinition* paraDef = wxDynamicCast(def, wxRichTextParagraphStyleDefinition); |
783 | wxRichTextListStyleDefinition* listDef = wxDynamicCast(def, wxRichTextListStyleDefinition); | |
87eaa6f6 | 784 | |
d2d0adc7 JS |
785 | wxString baseStyle = def->GetBaseStyle(); |
786 | wxString baseStyleProp; | |
787 | if (!baseStyle.IsEmpty()) | |
788 | baseStyleProp = wxT(" basestyle=\"") + baseStyle + wxT("\""); | |
87eaa6f6 | 789 | |
42688aea JS |
790 | wxString descr = def->GetDescription(); |
791 | wxString descrProp; | |
792 | if (!descr.IsEmpty()) | |
793 | descrProp = wxT(" description=\"") + descr + wxT("\""); | |
87eaa6f6 | 794 | |
d2d0adc7 JS |
795 | if (charDef) |
796 | { | |
797 | OutputIndentation(stream, level); | |
42688aea | 798 | OutputString(stream, wxT("<characterstyle") + baseStyleProp + descrProp + wxT(">"), convMem, convFile); |
87eaa6f6 | 799 | |
d2d0adc7 JS |
800 | level ++; |
801 | ||
802 | wxString style = CreateStyle(def->GetStyle(), false); | |
803 | ||
804 | OutputIndentation(stream, level); | |
805 | OutputString(stream, wxT("<style ") + style + wxT(">"), convMem, convFile); | |
87eaa6f6 | 806 | |
d2d0adc7 JS |
807 | OutputIndentation(stream, level); |
808 | OutputString(stream, wxT("</style>"), convMem, convFile); | |
809 | ||
810 | level --; | |
811 | ||
812 | OutputIndentation(stream, level); | |
813 | OutputString(stream, wxT("</characterstyle>"), convMem, convFile); | |
814 | } | |
815 | else if (listDef) | |
816 | { | |
817 | OutputIndentation(stream, level); | |
87eaa6f6 | 818 | |
d2d0adc7 JS |
819 | if (!listDef->GetNextStyle().IsEmpty()) |
820 | baseStyleProp << wxT(" basestyle=\"") << listDef->GetNextStyle() << wxT("\""); | |
87eaa6f6 | 821 | |
42688aea | 822 | OutputString(stream, wxT("<liststyle") + baseStyleProp + descrProp + wxT(">"), convMem, convFile); |
87eaa6f6 | 823 | |
d2d0adc7 JS |
824 | level ++; |
825 | ||
826 | wxString style = CreateStyle(def->GetStyle(), false); | |
827 | ||
828 | OutputIndentation(stream, level); | |
829 | OutputString(stream, wxT("<style ") + style + wxT(">"), convMem, convFile); | |
87eaa6f6 | 830 | |
d2d0adc7 JS |
831 | OutputIndentation(stream, level); |
832 | OutputString(stream, wxT("</style>"), convMem, convFile); | |
833 | ||
834 | int i; | |
835 | for (i = 0; i < 10; i ++) | |
836 | { | |
837 | wxRichTextAttr* levelAttr = listDef->GetLevelAttributes(i); | |
838 | if (levelAttr) | |
839 | { | |
840 | wxString style = CreateStyle(def->GetStyle(), false); | |
841 | wxString levelStr = wxString::Format(wxT(" level=\"%d\" "), (i+1)); | |
842 | ||
843 | OutputIndentation(stream, level); | |
844 | OutputString(stream, wxT("<style ") + levelStr + style + wxT(">"), convMem, convFile); | |
87eaa6f6 | 845 | |
d2d0adc7 JS |
846 | OutputIndentation(stream, level); |
847 | OutputString(stream, wxT("</style>"), convMem, convFile); | |
848 | } | |
849 | } | |
850 | ||
851 | level --; | |
852 | ||
853 | OutputIndentation(stream, level); | |
854 | OutputString(stream, wxT("</liststyle>"), convMem, convFile); | |
855 | } | |
856 | else if (paraDef) | |
857 | { | |
858 | OutputIndentation(stream, level); | |
87eaa6f6 JS |
859 | |
860 | if (!paraDef->GetNextStyle().IsEmpty()) | |
861 | baseStyleProp << wxT(" basestyle=\"") << paraDef->GetNextStyle() << wxT("\""); | |
862 | ||
42688aea | 863 | OutputString(stream, wxT("<paragraphstyle") + baseStyleProp + descrProp + wxT(">"), convMem, convFile); |
87eaa6f6 | 864 | |
d2d0adc7 JS |
865 | level ++; |
866 | ||
867 | wxString style = CreateStyle(def->GetStyle(), false); | |
868 | ||
869 | OutputIndentation(stream, level); | |
870 | OutputString(stream, wxT("<style ") + style + wxT(">"), convMem, convFile); | |
87eaa6f6 | 871 | |
d2d0adc7 JS |
872 | OutputIndentation(stream, level); |
873 | OutputString(stream, wxT("</style>"), convMem, convFile); | |
87eaa6f6 | 874 | |
d2d0adc7 JS |
875 | level --; |
876 | ||
877 | OutputIndentation(stream, level); | |
878 | OutputString(stream, wxT("</paragraphstyle>"), convMem, convFile); | |
879 | } | |
880 | ||
881 | return true; | |
882 | } | |
883 | ||
5d7836c4 JS |
884 | /// Create style parameters |
885 | wxString wxRichTextXMLHandler::CreateStyle(const wxTextAttrEx& attr, bool isPara) | |
886 | { | |
887 | wxString str; | |
0ca07313 | 888 | if (attr.HasTextColour() && attr.GetTextColour().Ok()) |
5d7836c4 JS |
889 | { |
890 | str << wxT(" textcolor=\"#") << ColourToHexString(attr.GetTextColour()) << wxT("\""); | |
891 | } | |
0ca07313 | 892 | if (attr.HasBackgroundColour() && attr.GetBackgroundColour().Ok()) |
5d7836c4 JS |
893 | { |
894 | str << wxT(" bgcolor=\"#") << ColourToHexString(attr.GetBackgroundColour()) << wxT("\""); | |
895 | } | |
896 | ||
897 | if (attr.GetFont().Ok()) | |
898 | { | |
336d8ae9 | 899 | if (attr.HasFontSize()) |
0ca07313 | 900 | str << wxT(" fontsize=\"") << attr.GetFont().GetPointSize() << wxT("\""); |
87eaa6f6 | 901 | |
336d8ae9 | 902 | //if (attr.HasFontFamily()) |
0ca07313 JS |
903 | // str << wxT(" fontfamily=\"") << attr.GetFont().GetFamily() << wxT("\""); |
904 | ||
336d8ae9 | 905 | if (attr.HasFontItalic()) |
0ca07313 JS |
906 | str << wxT(" fontstyle=\"") << attr.GetFont().GetStyle() << wxT("\""); |
907 | ||
336d8ae9 | 908 | if (attr.HasFontWeight()) |
0ca07313 JS |
909 | str << wxT(" fontweight=\"") << attr.GetFont().GetWeight() << wxT("\""); |
910 | ||
336d8ae9 | 911 | if (attr.HasFontUnderlined()) |
0ca07313 JS |
912 | str << wxT(" fontunderlined=\"") << (int) attr.GetFont().GetUnderlined() << wxT("\""); |
913 | ||
336d8ae9 | 914 | if (attr.HasFontFaceName()) |
0ca07313 | 915 | str << wxT(" fontface=\"") << attr.GetFont().GetFaceName() << wxT("\""); |
5d7836c4 JS |
916 | } |
917 | ||
42688aea JS |
918 | if (attr.HasTextEffects()) |
919 | { | |
920 | str << wxT(" texteffects=\""); | |
921 | str << attr.GetTextEffects(); | |
922 | str << wxT("\""); | |
1f65137f JS |
923 | |
924 | str << wxT(" texteffectflags=\""); | |
925 | str << attr.GetTextEffectFlags(); | |
926 | str << wxT("\""); | |
42688aea JS |
927 | } |
928 | ||
7fe8059f | 929 | if (!attr.GetCharacterStyleName().empty()) |
f089713f | 930 | str << wxT(" characterstyle=\"") << wxString(attr.GetCharacterStyleName()) << wxT("\""); |
5d7836c4 JS |
931 | |
932 | if (isPara) | |
933 | { | |
0ca07313 JS |
934 | if (attr.HasAlignment()) |
935 | str << wxT(" alignment=\"") << (int) attr.GetAlignment() << wxT("\""); | |
936 | ||
937 | if (attr.HasLeftIndent()) | |
938 | { | |
939 | str << wxT(" leftindent=\"") << (int) attr.GetLeftIndent() << wxT("\""); | |
940 | str << wxT(" leftsubindent=\"") << (int) attr.GetLeftSubIndent() << wxT("\""); | |
941 | } | |
942 | ||
943 | if (attr.HasRightIndent()) | |
944 | str << wxT(" rightindent=\"") << (int) attr.GetRightIndent() << wxT("\""); | |
945 | ||
946 | if (attr.HasParagraphSpacingAfter()) | |
947 | str << wxT(" parspacingafter=\"") << (int) attr.GetParagraphSpacingAfter() << wxT("\""); | |
948 | ||
949 | if (attr.HasParagraphSpacingBefore()) | |
950 | str << wxT(" parspacingbefore=\"") << (int) attr.GetParagraphSpacingBefore() << wxT("\""); | |
951 | ||
952 | if (attr.HasLineSpacing()) | |
953 | str << wxT(" linespacing=\"") << (int) attr.GetLineSpacing() << wxT("\""); | |
954 | ||
955 | if (attr.HasBulletStyle()) | |
956 | str << wxT(" bulletstyle=\"") << (int) attr.GetBulletStyle() << wxT("\""); | |
957 | ||
958 | if (attr.HasBulletNumber()) | |
959 | str << wxT(" bulletnumber=\"") << (int) attr.GetBulletNumber() << wxT("\""); | |
960 | ||
d2d0adc7 | 961 | if (attr.HasBulletText()) |
7b907278 | 962 | { |
d2d0adc7 JS |
963 | // If using a bullet symbol, convert to integer in case it's a non-XML-friendly character. |
964 | // Otherwise, assume it's XML-friendly text such as outline numbering, e.g. 1.2.3.1 | |
965 | if (!attr.GetBulletText().IsEmpty() && (attr.GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_SYMBOL)) | |
966 | str << wxT(" bulletsymbol=\"") << (int) (attr.GetBulletText()[0]) << wxT("\""); | |
967 | else | |
968 | str << wxT(" bullettext=\"") << attr.GetBulletText() << wxT("\""); | |
87eaa6f6 | 969 | |
7b907278 JS |
970 | str << wxT(" bulletfont=\"") << attr.GetBulletFont() << wxT("\""); |
971 | } | |
5d7836c4 | 972 | |
f089713f JS |
973 | if (attr.HasBulletName()) |
974 | str << wxT(" bulletname=\"") << attr.GetBulletName() << wxT("\""); | |
975 | ||
d2d0adc7 JS |
976 | if (attr.HasURL()) |
977 | str << wxT(" url=\"") << attr.GetURL() << wxT("\""); | |
87eaa6f6 | 978 | |
7fe8059f | 979 | if (!attr.GetParagraphStyleName().empty()) |
5d7836c4 | 980 | str << wxT(" parstyle=\"") << wxString(attr.GetParagraphStyleName()) << wxT("\""); |
87eaa6f6 | 981 | |
f089713f JS |
982 | if (!attr.GetListStyleName().empty()) |
983 | str << wxT(" liststyle=\"") << wxString(attr.GetListStyleName()) << wxT("\""); | |
87eaa6f6 | 984 | |
0ca07313 JS |
985 | if (attr.HasTabs()) |
986 | { | |
987 | str << wxT(" tabs=\""); | |
988 | size_t i; | |
989 | for (i = 0; i < attr.GetTabs().GetCount(); i++) | |
990 | { | |
991 | if (i > 0) | |
992 | str << wxT(","); | |
993 | str << attr.GetTabs()[i]; | |
994 | } | |
87eaa6f6 | 995 | str << wxT("\""); |
0ca07313 | 996 | } |
87eaa6f6 | 997 | |
42688aea JS |
998 | if (attr.HasPageBreak()) |
999 | { | |
1000 | str << wxT(" pagebreak=\"1\""); | |
1001 | } | |
4d6d8bf4 JS |
1002 | |
1003 | if (attr.HasOutlineLevel()) | |
1004 | str << wxT(" outlinelevel=\"") << (int) attr.GetOutlineLevel() << wxT("\""); | |
1005 | ||
5d7836c4 JS |
1006 | } |
1007 | ||
1008 | return str; | |
1009 | } | |
1010 | ||
1011 | /// Get style parameters | |
1012 | bool wxRichTextXMLHandler::GetStyle(wxTextAttrEx& attr, wxXmlNode* node, bool isPara) | |
1013 | { | |
1014 | wxString fontFacename; | |
1015 | int fontSize = 12; | |
1016 | int fontFamily = wxDEFAULT; | |
1017 | int fontWeight = wxNORMAL; | |
1018 | int fontStyle = wxNORMAL; | |
1019 | bool fontUnderlined = false; | |
87eaa6f6 | 1020 | |
0ca07313 JS |
1021 | int fontFlags = 0; |
1022 | ||
5d7836c4 | 1023 | fontFacename = node->GetPropVal(wxT("fontface"), wxEmptyString); |
0ca07313 JS |
1024 | if (!fontFacename.IsEmpty()) |
1025 | fontFlags |= wxTEXT_ATTR_FONT_FACE; | |
5d7836c4 | 1026 | |
0ca07313 JS |
1027 | wxString value; |
1028 | //value = node->GetPropVal(wxT("fontfamily"), wxEmptyString); | |
1029 | //if (!value.empty()) | |
1030 | // fontFamily = wxAtoi(value); | |
5d7836c4 JS |
1031 | |
1032 | value = node->GetPropVal(wxT("fontstyle"), wxEmptyString); | |
7fe8059f | 1033 | if (!value.empty()) |
0ca07313 | 1034 | { |
5d7836c4 | 1035 | fontStyle = wxAtoi(value); |
0ca07313 JS |
1036 | fontFlags |= wxTEXT_ATTR_FONT_ITALIC; |
1037 | } | |
5d7836c4 JS |
1038 | |
1039 | value = node->GetPropVal(wxT("fontsize"), wxEmptyString); | |
7fe8059f | 1040 | if (!value.empty()) |
0ca07313 | 1041 | { |
5d7836c4 | 1042 | fontSize = wxAtoi(value); |
0ca07313 JS |
1043 | fontFlags |= wxTEXT_ATTR_FONT_SIZE; |
1044 | } | |
5d7836c4 JS |
1045 | |
1046 | value = node->GetPropVal(wxT("fontweight"), wxEmptyString); | |
7fe8059f | 1047 | if (!value.empty()) |
0ca07313 | 1048 | { |
5d7836c4 | 1049 | fontWeight = wxAtoi(value); |
0ca07313 JS |
1050 | fontFlags |= wxTEXT_ATTR_FONT_WEIGHT; |
1051 | } | |
5d7836c4 JS |
1052 | |
1053 | value = node->GetPropVal(wxT("fontunderlined"), wxEmptyString); | |
7fe8059f | 1054 | if (!value.empty()) |
0ca07313 | 1055 | { |
5d7836c4 | 1056 | fontUnderlined = wxAtoi(value) != 0; |
0ca07313 JS |
1057 | fontFlags |= wxTEXT_ATTR_FONT_UNDERLINE; |
1058 | } | |
87eaa6f6 | 1059 | |
0ca07313 | 1060 | attr.SetFlags(fontFlags); |
87eaa6f6 | 1061 | |
0ca07313 JS |
1062 | if (attr.HasFlag(wxTEXT_ATTR_FONT)) |
1063 | attr.SetFont(* wxTheFontList->FindOrCreateFont(fontSize, fontFamily, fontStyle, fontWeight, fontUnderlined, fontFacename)); | |
1064 | ||
1065 | // Restore correct font flags | |
1066 | attr.SetFlags(fontFlags); | |
87eaa6f6 | 1067 | |
5d7836c4 | 1068 | value = node->GetPropVal(wxT("textcolor"), wxEmptyString); |
7fe8059f | 1069 | if (!value.empty()) |
5d7836c4 JS |
1070 | { |
1071 | if (value[0] == wxT('#')) | |
1072 | attr.SetTextColour(HexStringToColour(value.Mid(1))); | |
1073 | else | |
1074 | attr.SetTextColour(value); | |
1075 | } | |
1076 | ||
1077 | value = node->GetPropVal(wxT("backgroundcolor"), wxEmptyString); | |
7fe8059f | 1078 | if (!value.empty()) |
5d7836c4 JS |
1079 | { |
1080 | if (value[0] == wxT('#')) | |
1081 | attr.SetBackgroundColour(HexStringToColour(value.Mid(1))); | |
1082 | else | |
1083 | attr.SetBackgroundColour(value); | |
1084 | } | |
1085 | ||
1086 | value = node->GetPropVal(wxT("characterstyle"), wxEmptyString); | |
7fe8059f | 1087 | if (!value.empty()) |
5d7836c4 JS |
1088 | attr.SetCharacterStyleName(value); |
1089 | ||
42688aea JS |
1090 | value = node->GetPropVal(wxT("texteffects"), wxEmptyString); |
1091 | if (!value.IsEmpty()) | |
1092 | { | |
1093 | attr.SetTextEffects(wxAtoi(value)); | |
1094 | } | |
1095 | ||
1f65137f JS |
1096 | value = node->GetPropVal(wxT("texteffectflags"), wxEmptyString); |
1097 | if (!value.IsEmpty()) | |
1098 | { | |
1099 | attr.SetTextEffectFlags(wxAtoi(value)); | |
1100 | } | |
1101 | ||
5d7836c4 JS |
1102 | // Set paragraph attributes |
1103 | if (isPara) | |
1104 | { | |
1105 | value = node->GetPropVal(wxT("alignment"), wxEmptyString); | |
7fe8059f | 1106 | if (!value.empty()) |
5d7836c4 JS |
1107 | attr.SetAlignment((wxTextAttrAlignment) wxAtoi(value)); |
1108 | ||
1109 | int leftSubIndent = 0; | |
1110 | int leftIndent = 0; | |
0ca07313 | 1111 | bool hasLeftIndent = false; |
87eaa6f6 | 1112 | |
5d7836c4 | 1113 | value = node->GetPropVal(wxT("leftindent"), wxEmptyString); |
7fe8059f | 1114 | if (!value.empty()) |
0ca07313 | 1115 | { |
5d7836c4 | 1116 | leftIndent = wxAtoi(value); |
0ca07313 JS |
1117 | hasLeftIndent = true; |
1118 | } | |
1119 | ||
5d7836c4 | 1120 | value = node->GetPropVal(wxT("leftsubindent"), wxEmptyString); |
7fe8059f | 1121 | if (!value.empty()) |
0ca07313 | 1122 | { |
5d7836c4 | 1123 | leftSubIndent = wxAtoi(value); |
0ca07313 JS |
1124 | hasLeftIndent = true; |
1125 | } | |
1126 | ||
1127 | if (hasLeftIndent) | |
1128 | attr.SetLeftIndent(leftIndent, leftSubIndent); | |
5d7836c4 JS |
1129 | |
1130 | value = node->GetPropVal(wxT("rightindent"), wxEmptyString); | |
7fe8059f | 1131 | if (!value.empty()) |
5d7836c4 JS |
1132 | attr.SetRightIndent(wxAtoi(value)); |
1133 | ||
1134 | value = node->GetPropVal(wxT("parspacingbefore"), wxEmptyString); | |
7fe8059f | 1135 | if (!value.empty()) |
5d7836c4 JS |
1136 | attr.SetParagraphSpacingBefore(wxAtoi(value)); |
1137 | ||
1138 | value = node->GetPropVal(wxT("parspacingafter"), wxEmptyString); | |
7fe8059f | 1139 | if (!value.empty()) |
5d7836c4 JS |
1140 | attr.SetParagraphSpacingAfter(wxAtoi(value)); |
1141 | ||
1142 | value = node->GetPropVal(wxT("linespacing"), wxEmptyString); | |
7fe8059f | 1143 | if (!value.empty()) |
5d7836c4 JS |
1144 | attr.SetLineSpacing(wxAtoi(value)); |
1145 | ||
1146 | value = node->GetPropVal(wxT("bulletstyle"), wxEmptyString); | |
7fe8059f | 1147 | if (!value.empty()) |
5d7836c4 JS |
1148 | attr.SetBulletStyle(wxAtoi(value)); |
1149 | ||
1150 | value = node->GetPropVal(wxT("bulletnumber"), wxEmptyString); | |
7fe8059f | 1151 | if (!value.empty()) |
5d7836c4 JS |
1152 | attr.SetBulletNumber(wxAtoi(value)); |
1153 | ||
1154 | value = node->GetPropVal(wxT("bulletsymbol"), wxEmptyString); | |
7fe8059f | 1155 | if (!value.empty()) |
d2d0adc7 JS |
1156 | { |
1157 | wxChar ch = wxAtoi(value); | |
1158 | wxString s; | |
1159 | s << ch; | |
1160 | attr.SetBulletText(s); | |
1161 | } | |
1162 | ||
1163 | value = node->GetPropVal(wxT("bullettext"), wxEmptyString); | |
1164 | if (!value.empty()) | |
1165 | attr.SetBulletText(value); | |
7b907278 JS |
1166 | |
1167 | value = node->GetPropVal(wxT("bulletfont"), wxEmptyString); | |
1168 | if (!value.empty()) | |
1169 | attr.SetBulletFont(value); | |
5d7836c4 | 1170 | |
f089713f JS |
1171 | value = node->GetPropVal(wxT("bulletname"), wxEmptyString); |
1172 | if (!value.empty()) | |
1173 | attr.SetBulletName(value); | |
1174 | ||
d2d0adc7 JS |
1175 | value = node->GetPropVal(wxT("url"), wxEmptyString); |
1176 | if (!value.empty()) | |
1177 | attr.SetURL(value); | |
1178 | ||
5d7836c4 | 1179 | value = node->GetPropVal(wxT("parstyle"), wxEmptyString); |
7fe8059f | 1180 | if (!value.empty()) |
5d7836c4 | 1181 | attr.SetParagraphStyleName(value); |
87eaa6f6 | 1182 | |
f089713f JS |
1183 | value = node->GetPropVal(wxT("liststyle"), wxEmptyString); |
1184 | if (!value.empty()) | |
1185 | attr.SetListStyleName(value); | |
87eaa6f6 | 1186 | |
0ca07313 JS |
1187 | value = node->GetPropVal(wxT("tabs"), wxEmptyString); |
1188 | if (!value.empty()) | |
1189 | { | |
1190 | wxArrayInt tabs; | |
1191 | wxStringTokenizer tkz(value, wxT(",")); | |
1192 | while (tkz.HasMoreTokens()) | |
1193 | { | |
1194 | wxString token = tkz.GetNextToken(); | |
1195 | tabs.Add(wxAtoi(token)); | |
1196 | } | |
1197 | attr.SetTabs(tabs); | |
1198 | } | |
87eaa6f6 | 1199 | |
42688aea JS |
1200 | value = node->GetPropVal(wxT("pagebreak"), wxEmptyString); |
1201 | if (!value.IsEmpty()) | |
1202 | { | |
1203 | attr.SetPageBreak(wxAtoi(value) != 0); | |
1204 | } | |
4d6d8bf4 JS |
1205 | |
1206 | value = node->GetPropVal(wxT("outlinelevel"), wxEmptyString); | |
1207 | if (!value.IsEmpty()) | |
1208 | { | |
1209 | attr.SetOutlineLevel(wxAtoi(value) != 0); | |
1210 | } | |
5d7836c4 JS |
1211 | } |
1212 | ||
1213 | return true; | |
1214 | } | |
1215 | ||
1216 | #endif | |
b71e9aa4 | 1217 | // wxUSE_STREAMS |
88a7a4e1 | 1218 | |
5d7836c4 | 1219 | #endif |
fcdbeefa | 1220 | // wxUSE_RICHTEXT && wxUSE_XML |
7b907278 | 1221 |