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,wxDefaultSize.y)));
  66         if (HasClearButton())
  67             sz->Add(new wxButton(this, ID_CLEAR, _T("X"), wxDefaultPosition,
  68                     wxSize(16,wxDefaultSize.y)));
  69         SetAutoLayout(true);
  70         SetSizer(sz);
  71         m_Created = true;
  72     }
  73
  74     m_TheCtrl->SetFocus();
  75
  76     SetSize(rect.x, rect.y, rect.width, rect.height);
  77     Show(true);
  78     ReadValue();
  79     m_CanSave = true;
  80 }
  81
  82
  83
  84 void PropEditCtrl::EndEdit()
  85 {
  86     Show(false);
  87 }
  88
  89
  90
  91 wxTreeItemId PropEditCtrl::CreateTreeEntry(wxTreeItemId parent, const PropertyInfo& pinfo)
  92 {
  93     wxTreeItemId t = m_TreeCtrl->AppendItem(parent, GetPropName(pinfo));
  94     m_TreeCtrl->SetItemData(t, new PETreeData(this, pinfo));
  95     if (IsPresent(pinfo))
  96         m_TreeCtrl->SetItemBold(t, true);
  97     return t;
  98 }
  99
 100 bool PropEditCtrl::IsPresent(const PropertyInfo& pinfo)
 101 {
 102     return XmlFindNode(GetNode(), pinfo.Name) != NULL;
 103 }
 104
 105
 106
 107 void PropEditCtrl::Clear()
 108 {
 109     EndEdit();
 110
 111     wxXmlNode *n = XmlFindNode(GetNode(), m_PropInfo->Name);
 112     if (n)
 113     {
 114         n->GetParent()->RemoveChild(n);
 115         delete n;
 116         m_TreeCtrl->SetItemBold(m_TreeItem, false);
 117     }
 118 }
 119
 120
 121
 122 wxString PropEditCtrl::GetValueAsText(wxTreeItemId ti)
 123 {
 124     PropertyInfo& pir = ((PETreeData*)m_TreeCtrl->GetItemData(ti))->PropInfo;
 125     return XmlReadValue(GetNode(), pir.Name);
 126 }
 127