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 #include "editor.h"
  26
  27 enum
  28 {
  29     ID_CLEAR = wxID_HIGHEST + 1,
  30     ID_DETAILS
  31 };
  32
  33
  34
  35 BEGIN_EVENT_TABLE(PropEditCtrl, wxPanel)
  36     EVT_BUTTON(ID_CLEAR, PropEditCtrl::OnButtonClear)
  37     EVT_BUTTON(ID_DETAILS, PropEditCtrl::OnButtonDetails)
  38 END_EVENT_TABLE()
  39
  40 void PropEditCtrl::OnButtonDetails(wxCommandEvent& WXUNUSED(event))
  41 {
  42     OnDetails();
  43 }
  44
  45 void PropEditCtrl::OnButtonClear(wxCommandEvent& WXUNUSED(event))
  46 {
  47     Clear();
  48     EditorFrame::Get()->NotifyChanged(CHANGED_PROPS);
  49 }
  50
  51
  52 void PropEditCtrl::BeginEdit(const wxRect& rect, wxTreeItemId ti)
  53 {
  54     m_PropInfo = &(((PETreeData*)m_TreeCtrl->GetItemData(ti))->PropInfo);
  55     m_TreeItem = ti;
  56
  57     m_CanSave = false;
  58     if (!m_Created)
  59     {
  60         wxSizer *sz = new wxBoxSizer(wxHORIZONTAL);
  61         m_TheCtrl = CreateEditCtrl();
  62         sz->Add(m_TheCtrl, 1);
  63         if (HasDetails())
  64             sz->Add(new wxButton(this, ID_DETAILS, _T("..."), wxDefaultPosition,
  65                     wxSize(16,wxDefaultCoord)));
  66         if (HasClearButton())
  67             sz->Add(new wxButton(this, ID_CLEAR, _T("X"), wxDefaultPosition,
  68                     wxSize(16,wxDefaultCoord)));
  69         SetSizer(sz);
  70         m_Created = true;
  71     }
  72
  73     m_TheCtrl->SetFocus();
  74
  75     SetSize(rect.x, rect.y, rect.width, rect.height);
  76     Show(true);
  77     ReadValue();
  78     m_CanSave = true;
  79 }
  80
  81
  82
  83 void PropEditCtrl::EndEdit()
  84 {
  85     Show(false);
  86 }
  87
  88
  89
  90 wxTreeItemId PropEditCtrl::CreateTreeEntry(wxTreeItemId parent, const PropertyInfo& pinfo)
  91 {
  92     wxTreeItemId t = m_TreeCtrl->AppendItem(parent, GetPropName(pinfo));
  93     m_TreeCtrl->SetItemData(t, new PETreeData(this, pinfo));
  94     if (IsPresent(pinfo))
  95         m_TreeCtrl->SetItemBold(t, true);
  96     return t;
  97 }
  98
  99 bool PropEditCtrl::IsPresent(const PropertyInfo& pinfo)
 100 {
 101     return XmlFindNode(GetNode(), pinfo.Name) != NULL;
 102 }
 103
 104
 105
 106 void PropEditCtrl::Clear()
 107 {
 108     EndEdit();
 109
 110     wxXmlNode *n = XmlFindNode(GetNode(), m_PropInfo->Name);
 111     if (n)
 112     {
 113         n->GetParent()->RemoveChild(n);
 114         delete n;
 115         m_TreeCtrl->SetItemBold(m_TreeItem, false);
 116     }
 117 }
 118
 119
 120
 121 wxString PropEditCtrl::GetValueAsText(wxTreeItemId ti)
 122 {
 123     PropertyInfo& pir = ((PETreeData*)m_TreeCtrl->GetItemData(ti))->PropInfo;
 124     return XmlReadValue(GetNode(), pir.Name);
 125 }
 126