// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
- #pragma implementation "editlbox.h"
-#endif
-
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#endif
// for all others, include the necessary headers (this file is usually all you
-// need because it includes almost all "standard" wxWindows headers)
+// need because it includes almost all "standard" wxWidgets headers)
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
{
public:
CleverListCtrl(wxWindow *parent,
- wxWindowID id = -1,
+ wxWindowID id = wxID_ANY,
const wxPoint &pos = wxDefaultPosition,
const wxSize &size = wxDefaultSize,
long style = wxLC_ICON,
const wxValidator& validator = wxDefaultValidator,
- const wxString &name = "listctrl")
+ const wxString &name = wxListCtrlNameStr)
: wxListCtrl(parent, id, pos, size, style, validator, name)
{
CreateColumns();
void SizeColumns()
{
int w = GetSize().x;
- w -= wxSystemSettings::GetSystemMetric(wxSYS_VSCROLL_X) + 6;
+#ifdef __WXMSW__
+ w -= wxSystemSettings::GetMetric(wxSYS_VSCROLL_X) + 6;
+#else
+ w -= 2*wxSystemSettings::GetMetric(wxSYS_VSCROLL_X);
+#endif
SetColumnWidth(0, w);
}
EVT_SIZE(CleverListCtrl::OnSize)
END_EVENT_TABLE()
-
#include "eldel.xpm"
#include "eldown.xpm"
#include "eledit.xpm"
IMPLEMENT_CLASS(wxEditableListBox, wxPanel)
-enum
-{
- // ID value doesn't matter, it won't propagate out of wxEditableListBox
- // instance
- wxID_ELB_DELETE = wxID_HIGHEST + 1,
- wxID_ELB_NEW,
- wxID_ELB_UP,
- wxID_ELB_DOWN,
- wxID_ELB_EDIT,
- wxID_ELD_LISTCTRL
-};
+// NB: generate the IDs at runtime to avoid conflict with XRCID values,
+// they could cause XRCCTRL() failures in XRC-based dialogs
+const int wxID_ELB_DELETE = wxNewId();
+const int wxID_ELB_EDIT = wxNewId();
+const int wxID_ELB_NEW = wxNewId();
+const int wxID_ELB_UP = wxNewId();
+const int wxID_ELB_DOWN = wxNewId();
+const int wxID_ELB_LISTCTRL = wxNewId();
BEGIN_EVENT_TABLE(wxEditableListBox, wxPanel)
- EVT_LIST_ITEM_SELECTED(wxID_ELD_LISTCTRL, wxEditableListBox::OnItemSelected)
- EVT_LIST_END_LABEL_EDIT(wxID_ELD_LISTCTRL, wxEditableListBox::OnEndLabelEdit)
+ EVT_LIST_ITEM_SELECTED(wxID_ELB_LISTCTRL, wxEditableListBox::OnItemSelected)
+ EVT_LIST_END_LABEL_EDIT(wxID_ELB_LISTCTRL, wxEditableListBox::OnEndLabelEdit)
EVT_BUTTON(wxID_ELB_NEW, wxEditableListBox::OnNewItem)
EVT_BUTTON(wxID_ELB_UP, wxEditableListBox::OnUpItem)
EVT_BUTTON(wxID_ELB_DOWN, wxEditableListBox::OnDownItem)
wxEditableListBox::wxEditableListBox(wxWindow *parent, wxWindowID id,
const wxString& label,
const wxPoint& pos, const wxSize& size,
+ long style,
const wxString& name)
- : wxPanel(parent, id, pos, size, wxTAB_TRAVERSAL, name), m_edittingNew(FALSE)
+ : wxPanel(parent, id, pos, size, wxTAB_TRAVERSAL, name)
{
+ m_style = style;
+ m_bEdit = m_bNew = m_bDel = m_bUp = m_bDown = NULL;
+
wxSizer *sizer = new wxBoxSizer(wxVERTICAL);
-
- wxPanel *subp = new wxPanel(this, -1, wxDefaultPosition, wxDefaultSize,
+
+ wxPanel *subp = new wxPanel(this, wxID_ANY, wxDefaultPosition, wxDefaultSize,
wxSUNKEN_BORDER | wxTAB_TRAVERSAL);
wxSizer *subsizer = new wxBoxSizer(wxHORIZONTAL);
- subsizer->Add(new wxStaticText(subp, -1, label), 1, wxALIGN_CENTRE_VERTICAL | wxLEFT, 4);
- m_bEdit = new wxBitmapButton(subp, wxID_ELB_EDIT, wxBitmap(eledit_xpm));
- m_bNew = new wxBitmapButton(subp, wxID_ELB_NEW, wxBitmap(elnew_xpm));
- m_bDel = new wxBitmapButton(subp, wxID_ELB_DELETE, wxBitmap(eldel_xpm));
+ subsizer->Add(new wxStaticText(subp, wxID_ANY, label), 1, wxALIGN_CENTRE_VERTICAL | wxLEFT, 4);
+
+#ifdef __WXMSW__
+ #define BTN_BORDER 4
+ // FIXME - why is this needed? There's some reason why sunken border is
+ // ignored by sizers in wxMSW but not in wxGTK that I can't
+ // figure out...
+#else
+ #define BTN_BORDER 0
+#endif
+
+ if ( m_style & wxEL_ALLOW_EDIT )
+ {
+ m_bEdit = new wxBitmapButton(subp, wxID_ELB_EDIT, wxBitmap(eledit_xpm));
+ subsizer->Add(m_bEdit, 0, wxALIGN_CENTRE_VERTICAL | wxTOP | wxBOTTOM, BTN_BORDER);
+ }
+
+ if ( m_style & wxEL_ALLOW_NEW )
+ {
+ m_bNew = new wxBitmapButton(subp, wxID_ELB_NEW, wxBitmap(elnew_xpm));
+ subsizer->Add(m_bNew, 0, wxALIGN_CENTRE_VERTICAL | wxTOP | wxBOTTOM, BTN_BORDER);
+ }
+
+ if ( m_style & wxEL_ALLOW_DELETE )
+ {
+ m_bDel = new wxBitmapButton(subp, wxID_ELB_DELETE, wxBitmap(eldel_xpm));
+ subsizer->Add(m_bDel, 0, wxALIGN_CENTRE_VERTICAL | wxTOP | wxBOTTOM, BTN_BORDER);
+ }
+
m_bUp = new wxBitmapButton(subp, wxID_ELB_UP, wxBitmap(elup_xpm));
+ subsizer->Add(m_bUp, 0, wxALIGN_CENTRE_VERTICAL | wxTOP | wxBOTTOM, BTN_BORDER);
+
m_bDown = new wxBitmapButton(subp, wxID_ELB_DOWN, wxBitmap(eldown_xpm));
- subsizer->Add(m_bEdit, 0, wxALIGN_CENTRE_VERTICAL);
- subsizer->Add(m_bNew, 0, wxALIGN_CENTRE_VERTICAL);
- subsizer->Add(m_bDel, 0, wxALIGN_CENTRE_VERTICAL);
- subsizer->Add(m_bUp, 0, wxALIGN_CENTRE_VERTICAL);
- subsizer->Add(m_bDown, 0, wxALIGN_CENTRE_VERTICAL);
-
- subp->SetAutoLayout(TRUE);
+ subsizer->Add(m_bDown, 0, wxALIGN_CENTRE_VERTICAL | wxTOP | wxBOTTOM, BTN_BORDER);
+
+#if wxUSE_TOOLTIPS
+ if ( m_bEdit ) m_bEdit->SetToolTip(_("Edit item"));
+ if ( m_bNew ) m_bNew->SetToolTip(_("New item"));
+ if ( m_bDel ) m_bDel->SetToolTip(_("Delete item"));
+ m_bUp->SetToolTip(_("Move up"));
+ m_bDown->SetToolTip(_("Move down"));
+#endif
+
subp->SetSizer(subsizer);
subsizer->Fit(subp);
-
+
sizer->Add(subp, 0, wxEXPAND);
- m_listCtrl = new CleverListCtrl(this, wxID_ELD_LISTCTRL,
- wxDefaultPosition, wxDefaultSize,
- wxLC_REPORT | wxLC_NO_HEADER |
- wxLC_SINGLE_SEL | wxSUNKEN_BORDER |
- wxLC_EDIT_LABELS);
+
+ long st = wxLC_REPORT | wxLC_NO_HEADER | wxLC_SINGLE_SEL | wxSUNKEN_BORDER;
+ if ( style & wxEL_ALLOW_EDIT )
+ st |= wxLC_EDIT_LABELS;
+ m_listCtrl = new CleverListCtrl(this, wxID_ELB_LISTCTRL,
+ wxDefaultPosition, wxDefaultSize, st);
wxArrayString empty_ar;
SetStrings(empty_ar);
-
+
sizer->Add(m_listCtrl, 1, wxEXPAND);
- SetAutoLayout(TRUE);
SetSizer(sizer);
- Layout();
+ Layout();
}
void wxEditableListBox::SetStrings(const wxArrayString& strings)
{
m_listCtrl->DeleteAllItems();
size_t i;
-
+
for (i = 0; i < strings.GetCount(); i++)
m_listCtrl->InsertItem(i, strings[i]);
-
- m_listCtrl->InsertItem(strings.GetCount(), _T(""));
+
+ m_listCtrl->InsertItem(strings.GetCount(), wxEmptyString);
m_listCtrl->SetItemState(0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
}
m_selection = event.GetIndex();
m_bUp->Enable(m_selection != 0 && m_selection < m_listCtrl->GetItemCount()-1);
m_bDown->Enable(m_selection < m_listCtrl->GetItemCount()-2);
- m_bEdit->Enable(m_selection < m_listCtrl->GetItemCount()-1);
- m_bDel->Enable(m_selection < m_listCtrl->GetItemCount()-1);
+ if (m_style & wxEL_ALLOW_EDIT)
+ m_bEdit->Enable(m_selection < m_listCtrl->GetItemCount()-1);
+ if (m_style & wxEL_ALLOW_DELETE)
+ m_bDel->Enable(m_selection < m_listCtrl->GetItemCount()-1);
}
-void wxEditableListBox::OnNewItem(wxCommandEvent& event)
+void wxEditableListBox::OnNewItem(wxCommandEvent& WXUNUSED(event))
{
- m_listCtrl->SetItemState(m_listCtrl->GetItemCount()-1,
+ m_listCtrl->SetItemState(m_listCtrl->GetItemCount()-1,
wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
- m_edittingNew = TRUE;
m_listCtrl->EditLabel(m_selection);
}
void wxEditableListBox::OnEndLabelEdit(wxListEvent& event)
{
- if (m_edittingNew)
+ if ( event.GetIndex() == m_listCtrl->GetItemCount()-1 &&
+ !event.GetText().empty() )
{
- m_edittingNew = FALSE;
- if (!event.GetText().IsEmpty())
- m_listCtrl->InsertItem(m_listCtrl->GetItemCount(), _T(""));
+ // The user edited last (empty) line, i.e. added new entry. We have to
+ // add new empty line here so that adding one more line is still
+ // possible:
+ m_listCtrl->InsertItem(m_listCtrl->GetItemCount(), wxEmptyString);
+
+ // Simulate a wxEVT_COMMAND_LIST_ITEM_SELECTED event for the new item,
+ // so that the buttons are enabled/disabled properly
+ wxListEvent selectionEvent(wxEVT_COMMAND_LIST_ITEM_SELECTED, m_listCtrl->GetId());
+ selectionEvent.m_itemIndex = event.GetIndex();
+ m_listCtrl->GetEventHandler()->ProcessEvent(selectionEvent);
}
}
-void wxEditableListBox::OnDelItem(wxCommandEvent& event)
+void wxEditableListBox::OnDelItem(wxCommandEvent& WXUNUSED(event))
{
m_listCtrl->DeleteItem(m_selection);
- m_listCtrl->SetItemState(m_selection,
+ m_listCtrl->SetItemState(m_selection,
wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
}
-void wxEditableListBox::OnEditItem(wxCommandEvent& event)
+void wxEditableListBox::OnEditItem(wxCommandEvent& WXUNUSED(event))
{
m_listCtrl->EditLabel(m_selection);
}
-void wxEditableListBox::OnUpItem(wxCommandEvent& event)
+void wxEditableListBox::OnUpItem(wxCommandEvent& WXUNUSED(event))
{
wxString t1, t2;
-
+
t1 = m_listCtrl->GetItemText(m_selection - 1);
t2 = m_listCtrl->GetItemText(m_selection);
m_listCtrl->SetItemText(m_selection - 1, t2);
wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
}
-void wxEditableListBox::OnDownItem(wxCommandEvent& event)
+void wxEditableListBox::OnDownItem(wxCommandEvent& WXUNUSED(event))
{
wxString t1, t2;
-
+
t1 = m_listCtrl->GetItemText(m_selection + 1);
t2 = m_listCtrl->GetItemText(m_selection);
m_listCtrl->SetItemText(m_selection + 1, t2);
projects / wxWidgets.git / blobdiff