contrib/utils/wxrcedit/propedit.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Author:      Vaclav Slavik
   3 // Created:     2000/05/05
   4 // RCS-ID:      $Id$
   5 // Copyright:   (c) 2000 Vaclav Slavik
   6 // Licence:     wxWindows licence
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9 #ifdef __GNUG__
  10     #pragma implementation "propedit.h"
  11 #endif
  12
  13 // For compilers that support precompilation, includes "wx/wx.h".
  14 #include "wx/wxprec.h"
  15
  16 #ifdef __BORLANDC__
  17     #pragma hdrstop
  18 #endif
  19
  20 #include "wx/wx.h"
  21 #include "wx/xml/xml.h"
  22 #include "propframe.h"
  23 #include "propedit.h"
  24 #include "xmlhelpr.h"
  25
  26 enum
  27 {
  28     ID_CLEAR = wxID_HIGHEST + 1,
  29     ID_DETAILS
  30 };
  31
  32
  33
  34 BEGIN_EVENT_TABLE(PropEditCtrl, wxPanel)
  35     EVT_BUTTON(ID_CLEAR, PropEditCtrl::OnButtonClear)
  36     EVT_BUTTON(ID_DETAILS, PropEditCtrl::OnButtonDetails)
  37 END_EVENT_TABLE()
  38
  39 void PropEditCtrl::OnButtonDetails(wxCommandEvent& event)
  40 {
  41     OnDetails();
  42 }
  43
  44 void PropEditCtrl::OnButtonClear(wxCommandEvent& event)
  45 {
  46     Clear();
  47 }
  48
  49
  50 void PropEditCtrl::BeginEdit(const wxRect& rect, wxTreeItemId ti)
  51 {
  52     m_PropInfo = &(((PETreeData*)m_TreeCtrl->GetItemData(ti))->PropInfo);
  53     m_TreeItem = ti;
  54
  55     m_CanSave = FALSE;
  56     if (!m_Created)
  57     {
  58         wxSizer *sz = new wxBoxSizer(wxHORIZONTAL);
  59         m_TheCtrl = CreateEditCtrl();
  60         sz->Add(m_TheCtrl, 1);
  61         if (HasDetails())
  62             sz->Add(new wxButton(this, ID_DETAILS, _T("..."), wxDefaultPosition,
  63                     wxSize(16,-1)));
  64         if (HasClearButton())
  65             sz->Add(new wxButton(this, ID_CLEAR, _T("X"), wxDefaultPosition,
  66                     wxSize(16,-1)));
  67         SetAutoLayout(TRUE);
  68         SetSizer(sz);
  69         m_Created = TRUE;
  70     }
  71
  72     m_TheCtrl->SetFocus();
  73
  74     SetSize(rect.x, rect.y, rect.width, rect.height);
  75     Show(TRUE);
  76     ReadValue();
  77     m_CanSave = TRUE;
  78 }
  79
  80
  81
  82 void PropEditCtrl::EndEdit()
  83 {
  84     Show(FALSE);
  85 }
  86
  87
  88
  89 wxTreeItemId PropEditCtrl::CreateTreeEntry(wxTreeItemId parent, const PropertyInfo& pinfo)
  90 {
  91     wxTreeItemId t = m_TreeCtrl->AppendItem(parent, GetPropName(pinfo));
  92     m_TreeCtrl->SetItemData(t, new PETreeData(this, pinfo));
  93     if (IsPresent(pinfo))
  94         m_TreeCtrl->SetItemBold(t, TRUE);
  95     return t;
  96 }
  97
  98 bool PropEditCtrl::IsPresent(const PropertyInfo& pinfo)
  99 {
 100     return XmlFindNode(GetNode(), pinfo.Name) != NULL;
 101 }
 102
 103
 104
 105 void PropEditCtrl::Clear()
 106 {
 107     EndEdit();
 108
 109     wxXmlNode *n = XmlFindNode(GetNode(), m_PropInfo->Name);
 110     if (n)
 111     {
 112         n->GetParent()->RemoveChild(n);
 113         delete n;
 114         m_TreeCtrl->SetItemBold(m_TreeItem, FALSE);
 115     }
 116 }
 117
 118
 119
 120 wxString PropEditCtrl::GetValueAsText(wxTreeItemId ti)
 121 {
 122     PropertyInfo& pir = ((PETreeData*)m_TreeCtrl->GetItemData(ti))->PropInfo;
 123     return XmlReadValue(GetNode(), pir.Name);
 124 }
 125