+
+/////////////////////////////////////////////////////////////////////////////
+// Minimal editor added by Troels K 2008-04-08
+// Thanks to geralds for SetLexerXml() - http://wxforum.shadonet.com/viewtopic.php?t=7155
+
+class MinimalEditor : public wxStyledTextCtrl
+{
+ enum
+ {
+ margin_id_lineno,
+ margin_id_fold,
+ };
+
+public:
+ MinimalEditor(wxWindow* parent, wxWindowID id = wxID_ANY) : wxStyledTextCtrl(parent, id)
+ {
+ SetLexerXml();
+
+ SetProperty(wxT("fold"), wxT("1"));
+ SetProperty(wxT("fold.comment"), wxT("1"));
+ SetProperty(wxT("fold.compact"), wxT("1"));
+ SetProperty(wxT("fold.preprocessor"), wxT("1"));
+ SetProperty(wxT("fold.html"), wxT("1"));
+ SetProperty(wxT("fold.html.preprocessor"), wxT("1"));
+
+ SetMarginType(margin_id_lineno, wxSTC_MARGIN_NUMBER);
+ SetMarginWidth(margin_id_lineno, 32);
+
+ MarkerDefine(wxSTC_MARKNUM_FOLDER, wxSTC_MARK_BOXPLUS, wxT("WHITE"), wxT("BLACK"));
+ MarkerDefine(wxSTC_MARKNUM_FOLDEROPEN, wxSTC_MARK_BOXMINUS, wxT("WHITE"), wxT("BLACK"));
+ MarkerDefine(wxSTC_MARKNUM_FOLDERSUB, wxSTC_MARK_VLINE, wxT("WHITE"), wxT("BLACK"));
+ MarkerDefine(wxSTC_MARKNUM_FOLDEREND, wxSTC_MARK_BOXPLUSCONNECTED, wxT("WHITE"), wxT("BLACK"));
+ MarkerDefine(wxSTC_MARKNUM_FOLDEROPENMID, wxSTC_MARK_BOXMINUSCONNECTED, wxT("WHITE"), wxT("BLACK"));
+ MarkerDefine(wxSTC_MARKNUM_FOLDERMIDTAIL, wxSTC_MARK_TCORNER, wxT("WHITE"), wxT("BLACK"));
+ MarkerDefine(wxSTC_MARKNUM_FOLDERTAIL, wxSTC_MARK_LCORNER, wxT("WHITE"), wxT("BLACK"));
+
+ SetMarginMask(margin_id_fold, wxSTC_MASK_FOLDERS);
+ SetMarginWidth(margin_id_fold, 32);
+ SetMarginSensitive(margin_id_fold, true);
+
+ SetFoldFlags(wxSTC_FOLDFLAG_LINEBEFORE_CONTRACTED | wxSTC_FOLDFLAG_LINEAFTER_CONTRACTED);
+
+ SetTabWidth(4);
+ SetUseTabs(false);
+ SetWrapMode(wxSTC_WRAP_WORD);
+ SetWrapVisualFlags(wxSTC_WRAPVISUALFLAG_END);
+ }
+ virtual bool SetFont(const wxFont& font)
+ {
+ StyleSetFont(wxSTC_STYLE_DEFAULT, (wxFont&)font);
+ return wxStyledTextCtrl::SetFont(font);
+ }
+ void SetLexerXml()
+ {
+ SetLexer(wxSTC_LEX_XML);
+ StyleSetForeground(wxSTC_H_DEFAULT, *wxBLACK);
+ StyleSetForeground(wxSTC_H_TAG, *wxBLUE);
+ StyleSetForeground(wxSTC_H_TAGUNKNOWN, *wxBLUE);
+ StyleSetForeground(wxSTC_H_ATTRIBUTE, *wxRED);
+ StyleSetForeground(wxSTC_H_ATTRIBUTEUNKNOWN, *wxRED);
+ StyleSetBold(wxSTC_H_ATTRIBUTEUNKNOWN, true);
+ StyleSetForeground(wxSTC_H_NUMBER, *wxBLACK);
+ StyleSetForeground(wxSTC_H_DOUBLESTRING, *wxBLACK);
+ StyleSetForeground(wxSTC_H_SINGLESTRING, *wxBLACK);
+ StyleSetForeground(wxSTC_H_OTHER, *wxBLUE);
+ StyleSetForeground(wxSTC_H_COMMENT, wxTheColourDatabase->Find(wxT("GREY")));
+ StyleSetForeground(wxSTC_H_ENTITY, *wxRED);
+ StyleSetBold(wxSTC_H_ENTITY, true);
+ StyleSetForeground(wxSTC_H_TAGEND, *wxBLUE);
+ StyleSetForeground(wxSTC_H_XMLSTART, *wxBLUE);
+ StyleSetForeground(wxSTC_H_XMLEND, *wxBLUE);
+ StyleSetForeground(wxSTC_H_CDATA, *wxRED);
+ }
+protected:
+ void OnMarginClick(wxStyledTextEvent&);
+ void OnText(wxStyledTextEvent&);
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(MinimalEditor, wxStyledTextCtrl)
+ EVT_STC_MARGINCLICK(wxID_ANY, MinimalEditor::OnMarginClick)
+ EVT_STC_CHANGE(wxID_ANY, MinimalEditor::OnText)
+END_EVENT_TABLE()
+
+void MinimalEditor::OnMarginClick(wxStyledTextEvent &event)
+{
+ if (event.GetMargin() == margin_id_fold)
+ {
+ int lineClick = LineFromPosition(event.GetPosition());
+ int levelClick = GetFoldLevel(lineClick);
+ if ((levelClick & wxSTC_FOLDLEVELHEADERFLAG) > 0)
+ {
+ ToggleFold(lineClick);
+ }
+ }
+}
+
+void MinimalEditor::OnText(wxStyledTextEvent& event)
+{
+ wxLogDebug(wxT("Modified"));
+ event.Skip();
+}
+
+class MinimalEditorFrame : public wxFrame
+{
+public:
+ MinimalEditorFrame() : wxFrame(NULL, wxID_ANY, _("Minimal Editor"))
+ {
+ MinimalEditor* editor = new MinimalEditor(this);
+ editor->SetFont(wxSystemSettings::GetFont(wxSYS_ANSI_FIXED_FONT));
+ wxBoxSizer* sizer = new wxBoxSizer(wxHORIZONTAL);
+ sizer->Add(editor, 1, wxEXPAND);
+ SetSizer(sizer);
+ editor->SetText(
+ "<xml>\n"
+ " <text>\n"
+ " This is xml with syntax highlighting, line numbers, folding, word wrap and context menu\n"
+ " </text>\n"
+ "</xml>"
+ );
+ }
+};
+
+wxFrame* App::MinimalEditor()
+{
+ MinimalEditorFrame* frame = new MinimalEditorFrame;
+ frame->Show();
+ return frame;
+}
+
+void App::OnMinimalEditor(wxCommandEvent& WXUNUSED(event))
+{
+ MinimalEditor();
+}
+
projects / wxWidgets.git / blobdiff