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Annotation of /malonnote/mnNotePanel.cpp

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Revision 1.3 - (hide annotations) (download) (as text)
Fri Oct 7 10:19:46 2005 UTC (18 years, 5 months ago) by maloninc
Branch: MAIN
CVS Tags: dev_1_5-0004
Changes since 1.2: +5 -1 lines
File MIME type: text/x-c++src 
fixed some bugs.
1 maloninc 1.1 // -*- 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    
15     /* init members */
16     searchTree = XRCCTRL(*this, "searchTree", wxTreeCtrl);
17     wikiHtmlTextCtrl = XRCCTRL(*this, "wikiHtmlTextCtrl", mnHtmlWindow);
18    
19     /* create search tree */
20     searchItemRoot = searchTree->AddRoot(wxT(LABEL_ITEM_TREE), -1, -1, NULL);
21    
22     /* create controller, and push as event handler */
23     panelController = new mnNotePanelController(this, dirName);
24     PushEventHandler(panelController);
25     }
26    
27     mnNotePanelController* mnNotePanel::getController()
28     {
29     return panelController;
30     }
31    
32     void mnNotePanel::updateSearchResult(mnModel* wiki, wxString* searchStr, bool isExpand)
33     {
34     wxTreeItemIdValue cookie1, cookie2;
35     wxTreeItemId searchStrId;
36     wxTreeItemId wikiDataId;
37     const WikiList* wikiList;
38     WikiList::Node* node;
39     WikiData* data;
40     const wxString* subject;
41    
42     memset(&cookie1, 1, sizeof(cookie1));
43     memset(&cookie2, 2, sizeof(cookie2));
44     searchStrId = searchTree->GetFirstChild(searchItemRoot, cookie1);
45     while(searchStrId.IsOk()) {
46     if(searchTree->GetItemText(searchStrId) == *searchStr) {
47     wikiDataId = searchTree->GetFirstChild(searchStrId, cookie2);
48     while(wikiDataId.IsOk()) {
49     searchTree->SetItemData(wikiDataId, NULL);
50     wikiDataId = searchTree->GetNextChild(searchStrId, cookie2);
51     }
52     searchTree->DeleteChildren(searchStrId);
53     break;
54     }
55     searchStrId = searchTree->GetNextChild(searchItemRoot, cookie1);
56     }
57    
58     wikiList = wiki->getSearchResultList(searchStr);
59     if(wikiList == NULL) {
60     MN_FATAL_ERROR(wxT("wikiList is null"));
61     return;
62     }
63    
64     node = wikiList->GetFirst();
65     while(node) {
66     data = node->GetData();
67     subject = data->getSubject();
68     searchTree->AppendItem(searchStrId, *subject, -1, -1, (wxTreeItemData*)data);
69     node = node->GetNext();
70     }
71     if(isExpand){
72     searchTree->Expand(searchStrId);
73     }
74     else {
75     searchTree->Collapse(searchStrId);
76     }
77     }
78    
79    
80     void mnNotePanel::addSearchResult(mnModel* wiki, wxString* searchStr, bool isExpand)
81     {
82     wxTreeItemId searchItem;
83     const WikiList* wikiList;
84     WikiList::Node* node;
85     WikiData* data;
86     const wxString* subject;
87    
88     wikiList = wiki->getSearchResultList(searchStr);
89     if(wikiList == NULL) {
90     MN_FATAL_ERROR(wxT("wikiList is null"));
91     return;
92     }
93    
94     //searchItem = searchTree->AppendItem(searchItemRoot, *searchStr, -1, -1, NULL);
95     searchItem = searchTree->InsertItem(searchItemRoot, 0, *searchStr, -1, -1, NULL);
96     node = wikiList->GetFirst();
97     while(node) {
98     data = node->GetData();
99     subject = data->getSubject();
100     searchTree->AppendItem(searchItem, *subject, -1, -1, (wxTreeItemData*)data);
101     node = node->GetNext();
102     }
103    
104     searchTree->Expand(searchItemRoot);
105     if(isExpand){
106     searchTree->Expand(searchItem);
107     }
108     else {
109     searchTree->Collapse(searchItem);
110     }
111     }
112    
113     void mnNotePanel::makeHtml(WikiData* wikiData, bool isHighlight)
114     {
115     const wxString* fileName = wikiData->getFileName();
116     const wxString* wikiText = wikiData->getText();
117     wxString htmlText(*wikiText);
118    
119     /* escape < */
120     wxRegEx exp01(wxT("<"), wxRE_NEWLINE|wxRE_DEFAULT);
121     exp01.Replace(&htmlText, wxT("\\&lt "));
122    
123     /* escape > */
124     wxRegEx exp02(wxT(">"), wxRE_NEWLINE|wxRE_DEFAULT);
125     exp02.Replace(&htmlText, wxT("\\&gt "));
126    
127     /* [[ ]] */
128     wxRegEx exp1(wxT("\\[\\[([^\\}]+)\\]\\]"));
129     exp1.Replace(&htmlText, wxT("<a href=mnlink:\\1>\\1</a>"));
130    
131     /* http:// */
132     wxRegEx exp2(wxT("(http://[-_.!~*'a-zA-Z0-9;/?:@&=+$,%#]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
133     exp2.Replace(&htmlText, wxT("<a href=\\1>\\1</a>"));
134    
135     /* file:// */
136     wxRegEx exp3(wxT("(file://[^ ]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
137     exp3.Replace(&htmlText, wxT("<a href=\\1>\\1</a>"));
138    
139     /* *XXXX */
140     wxRegEx exp4(wxT("^\\*([^\\*]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
141     exp4.Replace(&htmlText, wxT("<h3>\\1</h3>"));
142    
143     /* **XXXX */
144     wxRegEx exp5(wxT("^\\*\\*([^\\*]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
145     exp5.Replace(&htmlText, wxT("<h4>\\1</h4>"));
146    
147     /* :''XXXX'': */
148     wxRegEx exp6(wxT("^:''(.+)'':(.+)"), wxRE_NEWLINE|wxRE_DEFAULT);
149     exp6.Replace(&htmlText, wxT("<u><b>\\1:\\2</b></u>"));
150    
151     /* ---- */
152     wxRegEx exp7(wxT("^----.*"), wxRE_NEWLINE|wxRE_DEFAULT);
153     exp7.Replace(&htmlText, wxT("<hr>"));
154    
155     /* {{ }} */
156     wxRegEx exp8(wxT("\\{\\{([^\\}]+)\\}\\}"));
157     exp8.Replace(&htmlText, wxT("<a href=mndoc:\\1>\\1</a>"));
158    
159     /* table */
160 maloninc 1.3 wxRegEx exp10(wxT("^,([^,]+)"), wxRE_NEWLINE|wxRE_DEFAULT);
161 maloninc 1.1 exp10.Replace(&htmlText, wxT("<td>\\1</td>"));
162 maloninc 1.3 for(int i = 0; i < 10; i++){ // It's not good. :P
163     wxRegEx exp16(wxT("</td>,([^,\n]+)"), wxRE_DEFAULT);
164     exp16.Replace(&htmlText, wxT("</td><td>\\1</td>"));
165     }
166 maloninc 1.1 wxRegEx exp11(wxT("^<td>"), wxRE_NEWLINE|wxRE_DEFAULT);
167     exp11.Replace(&htmlText, wxT("<tr><td>"));
168     wxRegEx exp12(wxT("</td>$"), wxRE_NEWLINE|wxRE_DEFAULT);
169     exp12.Replace(&htmlText, wxT("</td></tr>"));
170     wxRegEx exp15(wxT("</tr>\n"));
171     exp15.Replace(&htmlText, wxT("</tr>"));
172    
173     wxRegEx exp13(wxT("^<tr>"), wxRE_NEWLINE|wxRE_DEFAULT);
174     exp13.Replace(&htmlText, wxT("<table border><tr>"));
175     wxRegEx exp14(wxT("</tr>$"), wxRE_NEWLINE|wxRE_DEFAULT);
176     exp14.Replace(&htmlText, wxT("</tr></table>"));
177    
178    
179     /* Highlight search text */
180     highlight = isHighlight;
181     if(isHighlight) {
182     wxTreeItemId parentId = searchTree->GetItemParent(searchTree->GetSelection());
183     wxString searchWords = searchTree->GetItemText(parentId);
184     wxStringTokenizer tkz(searchWords, wxT(" "));
185     while ( tkz.HasMoreTokens() )
186     {
187     wxString token = tkz.GetNextToken();
188     wxRegEx exp9(wxT("(?!<[^>]+)(") + token + wxT(")(?![^<]+>)"), wxRE_ADVANCED|wxRE_ICASE|wxRE_NEWLINE);
189     exp9.Replace(&htmlText, wxT("<b><font color=\"red\">\\1</font></b>"));
190     }
191     }
192    
193    
194     /* make HTML document */
195     wxString wikiHtml;
196     wikiHtml.Append(wxT("<meta http-equiv=\"Content-Type\"content=\"text/html; charset="));
197     wikiHtml.Append(wxT(CODE_SET_SYSTEM));
198     wikiHtml.Append(wxT("\">"));
199     wikiHtml.Append(wxT("<pre>"));
200     wikiHtml.Append(htmlText);
201     wikiHtml.Append(wxT("</pre>"));
202    
203     wikiHtmlTextCtrl->SetPage(wikiHtml);
204     }
205    
206     void mnNotePanel::showSelectedItemText(wxTreeEvent& event)
207     {
208     wxTreeItemId id;
209     wxTreeItemData* item;
210    
211     id = searchTree->GetSelection();
212     item = searchTree->GetItemData(id);
213    
214     if(!id.IsOk() || !isEditableTreeLabel(id) || item == NULL) { /* selection is not memo data */
215     wikiHtmlTextCtrl->SetPage(wxT(""));
216     return;
217     }
218     makeHtml((WikiData*)item, false);
219     }
220    
221     wxTreeItemId mnNotePanel::getSelection()
222     {
223     return searchTree->GetSelection();
224     }
225    
226     void mnNotePanel::highlightSelectedItem()
227     {
228     wxTreeItemData* item = getSelectedItem();
229    
230     if(!isEditableTreeLabel(searchTree->GetSelection())) { /* selection is not memo data */
231     wikiHtmlTextCtrl->SetPage(wxT(""));
232     return;
233     }
234    
235     if(highlight){
236     makeHtml((WikiData*)item, false);
237     }
238     else {
239     makeHtml((WikiData*)item, true);
240     }
241     }
242    
243 maloninc 1.2
244 maloninc 1.1 void mnNotePanel::expandAllTree()
245     {
246     wxTreeItemIdValue cookie;
247     wxTreeItemId itemId;
248    
249     memset(&cookie, 1, sizeof(cookie));
250     itemId = searchTree->GetFirstChild(searchItemRoot, cookie);
251     while(itemId.IsOk()) {
252     searchTree->Expand(itemId);
253     itemId = searchTree->GetNextChild(searchItemRoot, cookie);
254     }
255     }
256    
257     void mnNotePanel::collapseAllTree()
258     {
259     wxTreeItemIdValue cookie;
260     wxTreeItemId itemId;
261    
262     memset(&cookie, 1, sizeof(cookie));
263     itemId = searchTree->GetFirstChild(searchItemRoot, cookie);
264     while(itemId.IsOk()) {
265     searchTree->Collapse(itemId);
266     itemId = searchTree->GetNextChild(searchItemRoot, cookie);
267     }
268     }
269    
270     void mnNotePanel::clearAllTree()
271     {
272     wxTreeItemIdValue cookie1, cookie2;
273     wxTreeItemId searchStrId;
274     wxTreeItemId wikiDataId;
275    
276     memset(&cookie1, 1, sizeof(cookie1));
277     memset(&cookie2, 2, sizeof(cookie2));
278     searchStrId = searchTree->GetFirstChild(searchItemRoot, cookie1);
279     while(searchStrId.IsOk()) {
280     wikiDataId = searchTree->GetFirstChild(searchStrId, cookie2);
281     while(wikiDataId.IsOk()) {
282     searchTree->SetItemData(wikiDataId, NULL);
283     wikiDataId = searchTree->GetNextChild(searchStrId, cookie2);
284     }
285     searchStrId = searchTree->GetNextChild(searchItemRoot, cookie1);
286     }
287    
288     searchTree->DeleteChildren(searchItemRoot);
289     }
290    
291     void mnNotePanel::removeSelectedItem()
292     {
293     searchTree->Delete(searchTree->GetSelection());
294     }
295    
296     wxTreeItemData* mnNotePanel::getSelectedItem()
297     {
298     return searchTree->GetItemData(searchTree->GetSelection());
299     }
300    
301     wxString mnNotePanel::getSelectedLabel()
302     {
303     return searchTree->GetItemText(searchTree->GetSelection());
304     }
305    
306     bool mnNotePanel::isEditableTreeLabel(wxTreeItemId id)
307     {
308     if(id.IsOk()){
309     return !(searchTree->GetItemParent(id) == searchItemRoot || id == searchItemRoot);
310     }
311     else {
312     return false;
313     }
314     }
315    
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