utils/configtool/src/configtooldoc.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        configtooldoc.h
   3 // Purpose:     Document class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     2003-06-04
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _CT_CONFIGTOOLDOC_H_
  13 #define _CT_CONFIGTOOLDOC_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "configtooldoc.cpp"
  17 #endif
  18
  19 #include "wx/docview.h"
  20 #include "wx/cmdproc.h"
  21
  22 #include "configitem.h"
  23
  24 class wxSimpleHtmlTag;
  25
  26 /*!
  27  * ctConfigToolDoc
  28  */
  29
  30 class ctConfigToolDoc: public wxDocument
  31 {
  32     DECLARE_DYNAMIC_CLASS(ctConfigToolDoc)
  33 public:
  34     ctConfigToolDoc();
  35     ~ctConfigToolDoc();
  36
  37 //// Overrides
  38     virtual bool OnCreate(const wxString& path, long flags);
  39     virtual bool OnOpenDocument(const wxString& filename);
  40     virtual bool OnSaveDocument(const wxString& filename);
  41     virtual bool OnNewDocument() { return TRUE; }
  42     virtual bool OnCloseDocument() ;
  43     virtual bool Save(); // Overridden only to correct bug in wxWindows, docview.cpp
  44
  45 //// Accessors
  46
  47     /// Returns the top item.
  48     ctConfigItem* GetTopItem() const { return m_topItem; }
  49
  50     /// Sets the top item.
  51     void SetTopItem(ctConfigItem* item) { m_topItem = item; }
  52
  53     /// Returns the clipboard  item.
  54     ctConfigItem* GetClipboardItem() const { return m_clipboardItem; }
  55
  56     /// Sets the clipboard item.
  57     void SetClipboardItem(ctConfigItem* item) ;
  58
  59     /// Clears the clipboard item.
  60     void ClearClipboard() ;
  61
  62     /// Gets the current framework directory
  63     wxString GetFrameworkDir(bool makeUnix);
  64
  65 //// Operations
  66
  67     /// Add items
  68     void AddItems();
  69
  70     /// Delete items
  71     void DeleteItems();
  72
  73     /// Save the settings file
  74     bool DoSave(const wxString& filename);
  75
  76     /// Recursive helper function for file saving
  77     bool DoSave(ctConfigItem* item, wxOutputStream& stream, int indent);
  78
  79     /// Open the settings file
  80     bool DoOpen(const wxString& filename);
  81
  82     /// Helper for file opening.
  83     bool DoOpen(wxSimpleHtmlTag* tag, ctConfigItem* parent);
  84
  85     /// Refresh dependencies
  86     void RefreshDependencies();
  87     void RefreshDependencies(ctConfigItem* item);
  88
  89     /// Clear dependencies
  90     void ClearDependencies(ctConfigItem* item);
  91
  92     /// Generate the text of a setup.h
  93     wxString GenerateSetup();
  94
  95     /// Helper function
  96     void GenerateSetup(ctConfigItem* item, wxString& str);
  97
  98     /// Generate a configure command
  99     wxString GenerateConfigureCommand();
 100
 101     /// Helper function
 102     void GenerateConfigureCommand(ctConfigItem* item, wxString& str);
 103
 104     /// Finds the next item in the tree
 105     ctConfigItem* FindNextItem(ctConfigItem* item, bool wrap);
 106
 107     /// Finds the next sibling in the tree
 108     ctConfigItem* FindNextSibling(ctConfigItem* item);
 109
 110 protected:
 111     ctConfigItem*   m_topItem;
 112     ctConfigItem*   m_clipboardItem;
 113 };
 114
 115
 116 /*!
 117  * Implements a document editing command.
 118  * We only need to store one state at a time,
 119  * since we don't have (or need) multiple selection.
 120  */
 121
 122 #define ctCMD_NEW_ELEMENT           1
 123 #define ctCMD_PASTE                 2
 124 #define ctCMD_CUT                   3
 125 #define ctCMD_APPLY_PROPERTY        4
 126
 127 class ctConfigCommand: public wxCommand
 128 {
 129 public:
 130     ctConfigCommand(const wxString& name, int cmdId,
 131         ctConfigItem* activeState, ctConfigItem* savedState,
 132         ctConfigItem* parent = NULL, ctConfigItem* insertBefore = NULL,
 133         bool ignoreFirstTime = FALSE);
 134     ctConfigCommand(const wxString& name, int cmdId,
 135         ctConfigItem* activeState, ctProperties* properties,
 136         bool ignoreFirstTime = FALSE);
 137     ~ctConfigCommand();
 138
 139     bool Do();
 140     bool Undo();
 141     bool DoAndUndo(bool doCmd); // Combine Do and Undo into one
 142
 143 protected:
 144     ctConfigItem*   m_activeState;
 145     ctConfigItem*   m_savedState;
 146     ctProperties*   m_properties;
 147     bool            m_ignoreThis; // Ignore 1st Do because we already did it
 148     int             m_cmdId;
 149     ctConfigItem*   m_parent;
 150     ctConfigItem*   m_insertBefore;
 151 };
 152
 153
 154 #endif
 155         // _CT_CONFIGTOOLDOC_H_