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Contents of /malonnote/mnNotePanel.cpp

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Revision 1.15 - (show annotations) (download) (as text)
Fri Oct 20 02:00:03 2006 UTC (17 years, 5 months ago) by maloninc
Branch: MAIN
CVS Tags: HEAD
Changes since 1.14: +5 -1 lines
File MIME type: text/x-c++src 
fixed table bug, and implement <li> for Windows
1 // -*- C++ -*- generated by wxGlade 0.3.5.1 on Wed Jun 29 12:57:38 2005
2 #include <wx/regex.h>
3 #include <wx/tokenzr.h>
4 #include <wx/xrc/xmlres.h>
5 #include "mnID.h"
6 #include "mnDef.h"
7 #include "mnNotePanel.h"
8 #include "mnDialog.h"
9 #include "mnNotePanelController.h"
10
11 mnNotePanel::mnNotePanel(wxWindow* parent, wxString* dirName)
12 {
13 wxXmlResource::Get()->LoadPanel(this, parent, wxT("notePanel"));
14 searchTree = XRCCTRL(*this, "searchTree", wxTreeCtrl);
15
16 #ifdef __WXMAC__
17 wxSplitterWindow* spWindow = XRCCTRL(*this, "splitWindow", wxSplitterWindow);
18 wikiHtmlTextCtrl = new mnHtmlWindow(spWindow, -1, wxT(""), wxDefaultPosition, wxSize(200, 200));
19 spWindow->SplitVertically(searchTree, wikiHtmlTextCtrl, 250);
20 #else
21 /* init members */
22 wxFont font(12, wxFONTFAMILY_DEFAULT, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL);
23 wikiHtmlTextCtrl = XRCCTRL(*this, "wikiHtmlTextCtrl", mnHtmlWindow);
24 wikiHtmlTextCtrl->SetFonts(font.GetFaceName(), font.GetFaceName());
25 #endif
26
27
28 /* create search tree */
29 searchItemRoot = searchTree->AddRoot(wxT(LABEL_ITEM_TREE), -1, -1, NULL);
30
31 /* create controller, and push as event handler */
32 panelController = new mnNotePanelController(this, dirName);
33 PushEventHandler(panelController);
34 }
35
36 mnNotePanelController* mnNotePanel::getController()
37 {
38 return panelController;
39 }
40
41 void mnNotePanel::updateSearchResult(mnModel* wiki, wxString* searchStr, bool isExpand)
42 {
43 wxTreeItemIdValue cookie1, cookie2;
44 wxTreeItemId searchStrId;
45 wxTreeItemId wikiDataId;
46 const WikiList* wikiList;
47 WikiList::Node* node;
48 WikiData* data;
49 const wxString* subject;
50
51 memset(&cookie1, 1, sizeof(cookie1));
52 memset(&cookie2, 2, sizeof(cookie2));
53 searchStrId = searchTree->GetFirstChild(searchItemRoot, cookie1);
54 while(searchStrId.IsOk()) {
55 if(searchTree->GetItemText(searchStrId) == *searchStr) {
56 wikiDataId = searchTree->GetFirstChild(searchStrId, cookie2);
57 while(wikiDataId.IsOk()) {
58 searchTree->SetItemData(wikiDataId, NULL);
59 wikiDataId = searchTree->GetNextChild(searchStrId, cookie2);
60 }
61 searchTree->DeleteChildren(searchStrId);
62 break;
63 }
64 searchStrId = searchTree->GetNextChild(searchItemRoot, cookie1);
65 }
66
67 wikiList = wiki->getSearchResultList(searchStr);
68 if(wikiList == NULL) {
69 MN_FATAL_ERROR(wxT("wikiList is null"));
70 return;
71 }
72
73 node = wikiList->GetFirst();
74 while(node) {
75 data = node->GetData();
76 subject = data->getSubject();
77 searchTree->AppendItem(searchStrId, *subject, -1, -1, (wxTreeItemData*)data);
78 node = node->GetNext();
79 }
80 if(isExpand){
81 searchTree->Expand(searchStrId);
82 }
83 else {
84 searchTree->Collapse(searchStrId);
85 }
86 }
87
88
89 void mnNotePanel::addSearchResult(mnModel* wiki, wxString* searchStr, bool isExpand)
90 {
91 wxTreeItemId searchItem;
92 const WikiList* wikiList;
93 WikiList::Node* node;
94 WikiData* data;
95 const wxString* subject;
96
97 wikiList = wiki->getSearchResultList(searchStr);
98 if(wikiList == NULL) {
99 MN_FATAL_ERROR(wxT("wikiList is null"));
100 return;
101 }
102
103 //searchItem = searchTree->AppendItem(searchItemRoot, *searchStr, -1, -1, NULL);
104 searchItem = searchTree->InsertItem(searchItemRoot, 0, *searchStr, -1, -1, NULL);
105 node = wikiList->GetFirst();
106 while(node) {
107 data = node->GetData();
108 subject = data->getSubject();
109 searchTree->AppendItem(searchItem, *subject, -1, -1, (wxTreeItemData*)data);
110 node = node->GetNext();
111 }
112
113 searchTree->Expand(searchItemRoot);
114 if(isExpand){
115 searchTree->Expand(searchItem);
116 }
117 else {
118 searchTree->Collapse(searchItem);
119 }
120 }
121
122 void mnNotePanel::makeHtml(WikiData* wikiData, bool isHighlight)
123 {
124 const wxString* fileName = wikiData->getFileName();
125 const wxString* wikiText = wikiData->getText();
126 wxString htmlText(*wikiText);
127
128 /* escape < */
129 wxRegEx exp01(wxT("<"), wxRE_NEWLINE|wxRE_DEFAULT);
130 exp01.Replace(&htmlText, wxT("\\&lt "));
131
132 /* escape > */
133 wxRegEx exp02(wxT(">"), wxRE_NEWLINE|wxRE_DEFAULT);
134 exp02.Replace(&htmlText, wxT("\\&gt "));
135
136 /* http:// */
137 wxRegEx exp2(wxT("((http|https|ftp)://[-_.!~*'a-zA-Z0-9;/?:@&=+$,%#]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
138 exp2.Replace(&htmlText, wxT("<a href=\\1>\\1</a>"));
139
140 /* [[ ]] */
141 wxRegEx exp1(wxT("\\[\\[([^]]+)\\]\\]"));
142 exp1.Replace(&htmlText, wxT("<a href=\"" MNLINK "\\1\">\\1</a>"));
143
144 /* file:// */
145 wxRegEx exp3(wxT("(file://[^ ]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
146 exp3.Replace(&htmlText, wxT("<a href=\\1>\\1</a>"));
147
148 /* **XXXX */
149 wxRegEx exp5(wxT("^\\*\\*([^*]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
150 #ifdef __WXMAC__
151 exp5.Replace(&htmlText, wxT("<TABLE WIDTH=\"100%\" CELLPADDING=2 CELLSPACING=1 BORDER=0><TR><TD BGCOLOR=\"#CCFFFF\"><FONT SIZE=3><B>\\1</B></FONT></TD></TR></TABLE>"));
152 #else
153 exp5.Replace(&htmlText, wxT("<TABLE WIDTH=\"100%\" CELLPADDING=2 CELLSPACING=1 BORDER=0><TR><TD BGCOLOR=\"#CCFFFF\"><FONT SIZE=3><B>\\1</B></FONT></TD></TR></TABLE><BR>"));
154 #endif
155
156 /* *XXXX */
157 wxRegEx exp4(wxT("^\\*([^*]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
158 #ifdef __WXMAC__
159 exp4.Replace(&htmlText, wxT("<TABLE WIDTH=\"100%\" CELLPADDING=5 CELLSPACING=2 BORDER=1><TR><TD BGCOLOR=\"#CCFFFF\"><FONT SIZE=4><B>\\1</B></FONT></TD></TR></TABLE>"));
160 #else
161 exp4.Replace(&htmlText, wxT("<TABLE WIDTH=\"100%\" CELLPADDING=5 CELLSPACING=2 BORDER=1><TR><TD BGCOLOR=\"#CCFFFF\"><FONT SIZE=5><B>\\1</B></FONT></TD></TR></TABLE><BR>"));
162 #endif
163
164 /* :''XXXX'': */
165 wxRegEx exp6(wxT("^:''(.+)'':(.+)"), wxRE_NEWLINE|wxRE_DEFAULT);
166 exp6.Replace(&htmlText, wxT("<u><b>\\1:\\2</b></u>"));
167
168 /* ---- */
169 wxRegEx exp7(wxT("^----.*"), wxRE_NEWLINE|wxRE_DEFAULT);
170 exp7.Replace(&htmlText, wxT("<hr>"));
171
172 /* -XXXX */
173 wxRegEx exp16(wxT("^-(.*)"), wxRE_NEWLINE|wxRE_DEFAULT);
174 #ifdef __WXMAC__
175 exp16.Replace(&htmlText, wxT("<li>\\1</li>"));
176 #else
177 exp16.Replace(&htmlText, wxT("<ul><li>\\1</li></ul>"));
178 #endif
179
180
181 /* {{ }} */
182 wxRegEx exp8(wxT("\\{\\{([^\\}]+)\\}\\}"));
183 exp8.Replace(&htmlText, wxT("<a href=\"" MNDOC "\\1\">\\1</a>"));
184
185 /* table */
186 wxRegEx exp10(wxT("^,([^,]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
187 exp10.Replace(&htmlText, wxT("<td> \\1 </td>"));
188 for(int i = 0; i < 64; i++){ // It's not good. :P
189 wxRegEx exp16(wxT("</td>,([^,\n]+)"), wxRE_DEFAULT);
190 exp16.Replace(&htmlText, wxT("</td><td>\\1</td>"));
191 }
192 wxRegEx exp11(wxT("^<td>"), wxRE_NEWLINE|wxRE_DEFAULT);
193 exp11.Replace(&htmlText, wxT("<tr><td>"));
194 wxRegEx exp12(wxT("</td>$"), wxRE_NEWLINE|wxRE_DEFAULT);
195 exp12.Replace(&htmlText, wxT("</td></tr>"));
196 wxRegEx exp15(wxT("</tr>\n"));
197 exp15.Replace(&htmlText, wxT("</tr>"));
198
199 wxRegEx exp13(wxT("^<tr>"), wxRE_NEWLINE|wxRE_DEFAULT);
200 exp13.Replace(&htmlText, wxT("<table border><tr>"));
201 wxRegEx exp14(wxT("</tr>$"), wxRE_NEWLINE|wxRE_DEFAULT);
202 exp14.Replace(&htmlText, wxT("</tr></table>"));
203
204
205 /* Highlight search text */
206 highlight = isHighlight;
207 if(isHighlight) {
208 wxTreeItemId parentId = searchTree->GetItemParent(searchTree->GetSelection());
209 wxString searchWords = searchTree->GetItemText(parentId);
210 wxStringTokenizer tkz(searchWords, wxT(" "));
211 while ( tkz.HasMoreTokens() )
212 {
213 wxString token = tkz.GetNextToken();
214 wxRegEx exp9(wxT("(?!<[^>]+)(") + token + wxT(")(?![^<]+>)"), wxRE_ADVANCED|wxRE_ICASE|wxRE_NEWLINE);
215 exp9.Replace(&htmlText, wxT("<b><font color=\"red\">\\1</font></b>"));
216 }
217 }
218
219 /* make HTML document */
220 wxString wikiHtml;
221 wikiHtml.Append(wxT("<meta http-equiv=\"Content-Type\" content=\"text/html; charset="));
222 wikiHtml.Append(wxT(CODE_SET_SYSTEM));
223 wikiHtml.Append(wxT("\">"));
224 wikiHtml.Append(wxT("<pre>"));
225 wikiHtml.Append(wxT("<html>"));
226 wikiHtml.Append(htmlText.c_str());
227 wikiHtml.Append(wxT("</pre>"));
228 wikiHtml.Append(wxT("</html>"));
229
230 wikiHtmlTextCtrl->SetPage(wikiHtml);
231 }
232
233 void mnNotePanel::showSelectedItemText(wxTreeEvent& event)
234 {
235 wxTreeItemId id;
236 wxTreeItemData* item;
237
238 id = searchTree->GetSelection();
239 item = searchTree->GetItemData(id);
240
241 if(!id.IsOk() || !isEditableTreeLabel(id) || item == NULL) { /* selection is not memo data */
242 wikiHtmlTextCtrl->SetPage(wxT("<html></html>"));
243 return;
244 }
245 makeHtml((WikiData*)item, false);
246 }
247
248 wxTreeItemId mnNotePanel::getSelection()
249 {
250 return searchTree->GetSelection();
251 }
252
253 void mnNotePanel::highlightSelectedItem()
254 {
255 wxTreeItemData* item = getSelectedItem();
256
257 if(!isEditableTreeLabel(searchTree->GetSelection())) { /* selection is not memo data */
258 wikiHtmlTextCtrl->SetPage(wxT(""));
259 return;
260 }
261
262 if(highlight){
263 makeHtml((WikiData*)item, false);
264 }
265 else {
266 makeHtml((WikiData*)item, true);
267 }
268 }
269
270
271 void mnNotePanel::expandAllTree()
272 {
273 wxTreeItemIdValue cookie;
274 wxTreeItemId itemId;
275
276 memset(&cookie, 1, sizeof(cookie));
277 itemId = searchTree->GetFirstChild(searchItemRoot, cookie);
278 while(itemId.IsOk()) {
279 searchTree->Expand(itemId);
280 itemId = searchTree->GetNextChild(searchItemRoot, cookie);
281 }
282 }
283
284 void mnNotePanel::collapseAllTree()
285 {
286 wxTreeItemIdValue cookie;
287 wxTreeItemId itemId;
288
289 memset(&cookie, 1, sizeof(cookie));
290 itemId = searchTree->GetFirstChild(searchItemRoot, cookie);
291 while(itemId.IsOk()) {
292 searchTree->Collapse(itemId);
293 itemId = searchTree->GetNextChild(searchItemRoot, cookie);
294 }
295 }
296
297 void mnNotePanel::clearAllTree()
298 {
299 wxTreeItemIdValue cookie1, cookie2;
300 wxTreeItemId searchStrId;
301 wxTreeItemId wikiDataId;
302
303 memset(&cookie1, 1, sizeof(cookie1));
304 memset(&cookie2, 2, sizeof(cookie2));
305 searchStrId = searchTree->GetFirstChild(searchItemRoot, cookie1);
306 while(searchStrId.IsOk()) {
307 wikiDataId = searchTree->GetFirstChild(searchStrId, cookie2);
308 while(wikiDataId.IsOk()) {
309 searchTree->SetItemData(wikiDataId, NULL);
310 wikiDataId = searchTree->GetNextChild(searchStrId, cookie2);
311 }
312 searchStrId = searchTree->GetNextChild(searchItemRoot, cookie1);
313 }
314
315 searchTree->DeleteChildren(searchItemRoot);
316 }
317
318 void mnNotePanel::removeSelectedItem()
319 {
320 searchTree->Delete(searchTree->GetSelection());
321 }
322
323 wxTreeItemData* mnNotePanel::getSelectedItem()
324 {
325 return searchTree->GetItemData(searchTree->GetSelection());
326 }
327
328 wxString mnNotePanel::getSelectedLabel()
329 {
330 return searchTree->GetItemText(searchTree->GetSelection());
331 }
332
333 bool mnNotePanel::isEditableTreeLabel(wxTreeItemId id)
334 {
335 if(id.IsOk()){
336 return !(searchTree->GetItemParent(id) == searchItemRoot || id == searchItemRoot);
337 }
338 else {
339 return false;
340 }
341 }
342
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