contrib/utils/wxrcedit/editor.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Purpose:     XML resources editor
   3 // Author:      Vaclav Slavik
   4 // Created:     2000/05/05
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) 2000 Vaclav Slavik
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifdef __GNUG__
  11     #pragma interface "editor.h"
  12 #endif
  13
  14 #ifndef _EDITOR_H_
  15 #define _EDITOR_H_
  16
  17
  18 #include "wx/frame.h"
  19 #include "wx/treectrl.h"
  20 #include "wx/imaglist.h"
  21 #include "wx/listctrl.h"
  22
  23 class WXDLLEXPORT wxXmlNode;
  24 class WXDLLEXPORT wxTreeCtrl;
  25 class WXDLLEXPORT wxScrolledWindow;
  26 class WXDLLEXPORT wxSplitterWindow;
  27 class NodeHandler;
  28 class WXDLLEXPORT wxXmlNode;
  29 class WXDLLEXPORT wxXmlDocument;
  30 class EditorTreeCtrl;
  31 class WXDLLEXPORT wxTreeCtrl;
  32 class WXDLLEXPORT wxListCtrl;
  33 class WXDLLEXPORT wxTreeItemId;
  34 class WXDLLEXPORT wxImageList;
  35 class WXDLLEXPORT wxTreeEvent;
  36 class WXDLLEXPORT wxListEvent;
  37
  38 enum ChangeType
  39 {
  40     CHANGED_NOTHING = 0,
  41     CHANGED_TREE = 1,
  42     CHANGED_TREE_SELECTED = 2,
  43     CHANGED_TREE_SELECTED_ICON = 4,
  44     CHANGED_PROPS = 8,
  45     CHANGED_PROPS_PANEL = 16,
  46     CHANGED_EVERYTHING = CHANGED_TREE | CHANGED_PROPS | CHANGED_PROPS_PANEL,
  47 };
  48
  49
  50 class wxXmlRcEditDocument : public wxXmlDocument
  51 {
  52     // Helper functions for Upgrade()
  53     void UpgradeNodeValue(wxXmlNode *node);
  54     void UpgradeNode(wxXmlNode *node);
  55
  56  public:
  57     // Upgrades older versions
  58     void Upgrade();
  59
  60 };
  61
  62 class EditorFrame : public wxFrame
  63 {
  64     public:
  65         friend class EditorTreeCtrl;
  66
  67         EditorFrame(wxFrame *parent, const wxString& filename);
  68         ~EditorFrame();
  69
  70         void LoadFile(const wxString& filename);
  71         void NewFile();
  72         void SaveFile(const wxString& filename);
  73         wxString GetFileName() { return m_FileName; }
  74
  75         void RefreshTree();
  76         void RefreshTitle();
  77         bool SelectNode(wxXmlNode *node, wxTreeItemId *root = NULL);
  78
  79         wxTreeItemId CreateTreeNode(wxTreeCtrl *treectrl, wxTreeItemId parent, wxXmlNode *node);
  80
  81         void NotifyChanged(int change_type);
  82
  83         static EditorFrame *Get() { return ms_Instance; }
  84
  85     private:
  86         static EditorFrame *ms_Instance;
  87
  88         wxTreeCtrl *m_TreeCtrl;
  89
  90         wxXmlNode *m_SelectedNode;
  91
  92         wxXmlNode *m_Clipboard;
  93
  94         wxString m_FileName;
  95         wxXmlRcEditDocument *m_Resource;
  96
  97         bool m_Modified;
  98
  99         bool AskToSave();
 100         void DeleteSelectedNode();
 101
 102         DECLARE_EVENT_TABLE()
 103         void OnTreeSel(wxTreeEvent& event);
 104         void OnToolbar(wxCommandEvent& event);
 105         void OnNew(wxCommandEvent& event);
 106         void OnNewNode(wxCommandEvent& event);
 107         void OnRightClickTree(wxPoint pos);
 108         void OnClipboardAction(wxCommandEvent& event);
 109         void OnCloseWindow(wxCloseEvent&);
 110 };
 111
 112
 113 #endif