/////////////////////////////////////////////////////////////////////////////
-// Name: univ/combobox.cpp
+// Name: src/univ/combobox.cpp
// Purpose: wxComboControl and wxComboBox implementation
// Author: Vadim Zeitlin
// Modified by:
// headers
// ----------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma implementation "univcombobox.h"
-#endif
-
#include "wx/wxprec.h"
#ifdef __BORLANDC__
{
public:
wxComboButton(wxComboControl *combo)
- : wxBitmapButton(combo->GetParent(), -1, wxNullBitmap,
+ : wxBitmapButton(combo->GetParent(), wxID_ANY, wxNullBitmap,
wxDefaultPosition, wxDefaultSize,
wxBORDER_NONE | wxBU_EXACTFIT)
{
virtual ~wxComboListBox();
// implement wxComboPopup methods
- virtual bool SetSelection(const wxString& value);
- virtual void SetSelection(int n, bool select)
- { wxListBox::SetSelection( n, select); };
+ virtual bool SetSelection(const wxString& s);
virtual wxControl *GetControl() { return this; }
virtual void OnShow();
virtual wxCoord GetBestWidth() const;
+ // fix virtual function hiding
+ virtual void SetSelection(int n) { DoSetSelection(n, true); }
+ void SetSelection(int n, bool select) { DoSetSelection(n, select); }
+
protected:
// we shouldn't return height too big from here
virtual wxSize DoGetBestClientSize() const;
// ----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(wxComboButton, wxButton)
- EVT_BUTTON(-1, wxComboButton::OnButton)
+ EVT_BUTTON(wxID_ANY, wxComboButton::OnButton)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxComboListBox, wxListBox)
- EVT_LISTBOX(-1, wxComboListBox::OnSelect)
- EVT_LISTBOX_DCLICK(-1, wxComboListBox::OnSelect)
+ EVT_LISTBOX(wxID_ANY, wxComboListBox::OnSelect)
+ EVT_LISTBOX_DCLICK(wxID_ANY, wxComboListBox::OnSelect)
EVT_MOTION(wxComboListBox::OnMouseMove)
EVT_LEFT_UP(wxComboListBox::OnLeftUp)
END_EVENT_TABLE()
BEGIN_EVENT_TABLE(wxComboTextCtrl, wxTextCtrl)
EVT_KEY_DOWN(wxComboTextCtrl::OnKey)
EVT_KEY_UP(wxComboTextCtrl::OnKey)
- EVT_TEXT(-1, wxComboTextCtrl::OnText)
+ EVT_TEXT(wxID_ANY, wxComboTextCtrl::OnText)
END_EVENT_TABLE()
IMPLEMENT_DYNAMIC_CLASS(wxComboBox, wxControl)
// wxComboControl creation
// ----------------------------------------------------------------------------
-wxComboControl::wxComboControl()
-{
- Init();
-}
-
-wxComboControl::wxComboControl(wxWindow *parent,
- wxWindowID id,
- const wxString& value,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxValidator& validator,
- const wxString& name)
-{
- Init();
-
- (void)Create(parent, id, value, pos, size, style, validator, name);
-}
-
void wxComboControl::Init()
{
m_popup = (wxComboPopup *)NULL;
m_winPopup = (wxPopupComboWindow *)NULL;
- m_isPopupShown = FALSE;
+ m_isPopupShown = false;
m_btn = NULL;
m_text = NULL;
}
style &= ~wxBORDER_NONE;
style |= wxBORDER_SUNKEN;
if ( !wxControl::Create(parent, id, pos, size, style, validator, name) )
- return FALSE;
+ return false;
// create the text control and the button as our siblings (*not* children),
// don't care about size/position here - they will be set in DoMoveWindow()
// for compatibility with the other ports, the height specified is the
// combined height of the combobox itself and the popup
- if ( size.y == -1 )
+ if ( size.y == wxDefaultCoord )
{
// ok, use default height for popup too
- m_heightPopup = -1;
+ m_heightPopup = wxDefaultCoord;
}
else
{
// have to disable this window to avoid interfering it with message
// processing to the text and the button... but pretend it is enabled to
- // make IsEnabled() return TRUE
- wxControl::Enable(FALSE); // don't use non virtual Disable() here!
- m_isEnabled = TRUE;
+ // make IsEnabled() return true
+ wxControl::Enable(false); // don't use non virtual Disable() here!
+ m_isEnabled = true;
CreateInputHandler(wxINP_HANDLER_COMBOBOX);
- return TRUE;
+ return true;
}
wxComboControl::~wxComboControl()
{
// as the button and the text control are the parent's children and not
// ours, we have to delete them manually - they are not deleted
- // automatically by wxWindows when we're deleted
+ // automatically by wxWidgets when we're deleted
delete m_btn;
delete m_text;
widthPopup = m_popup->GetBestWidth();
}
- return wxSize(wxMax(sizeText.x + g_comboMargin + sizeBtn.x, widthPopup),
+ return wxSize(wxMax(sizeText.x + g_comboMargin + sizeBtn.x, widthPopup),
wxMax(sizeBtn.y, sizeText.y));
}
bool wxComboControl::Enable(bool enable)
{
if ( !wxControl::Enable(enable) )
- return FALSE;
+ return false;
m_btn->Enable(enable);
m_text->Enable(enable);
- return TRUE;
+ return true;
}
bool wxComboControl::Show(bool show)
{
if ( !wxControl::Show(show) )
- return FALSE;
+ return false;
if (m_btn)
m_btn->Show(show);
if (m_text)
m_text->Show(show);
- return TRUE;
+ return true;
}
#if wxUSE_TOOLTIPS
void wxComboControl::DoSetToolTip(wxToolTip *tooltip)
{
- wxControl::DoSetToolTip(tooltip);
+ wxControl::DoSetToolTip(tooltip);
// Set tool tip for button and text box
if (m_text && m_btn)
// size and position the popup window correctly
m_winPopup->SetSize(GetSize().x,
- m_heightPopup == -1 ? control->GetBestSize().y
+ m_heightPopup == wxDefaultCoord ? control->GetBestSize().y
: m_heightPopup);
wxSize sizePopup = m_winPopup->GetClientSize();
control->SetSize(0, 0, sizePopup.x, sizePopup.y);
m_text->SelectAll();
m_popup->SetSelection(m_text->GetValue());
- m_isPopupShown = TRUE;
+ m_isPopupShown = true;
}
void wxComboControl::HidePopup()
m_winPopup->Dismiss();
- m_isPopupShown = FALSE;
+ m_isPopupShown = false;
}
void wxComboControl::OnSelect(const wxString& value)
const wxString& value,
long style,
const wxValidator& validator)
- : wxTextCtrl(combo->GetParent(), -1, value,
+ : wxTextCtrl(combo->GetParent(), wxID_ANY, value,
wxDefaultPosition, wxDefaultSize,
wxBORDER_NONE | style,
validator)
// ----------------------------------------------------------------------------
wxComboListBox::wxComboListBox(wxComboControl *combo, int style)
- : wxListBox(combo->GetPopupWindow(), -1,
+ : wxListBox(combo->GetPopupWindow(), wxID_ANY,
wxDefaultPosition, wxDefaultSize,
0, NULL,
wxBORDER_SIMPLE | wxLB_INT_HEIGHT | style),
else if ( !FindItem(value) )
{
// no match att all
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
void wxComboListBox::OnSelect(wxCommandEvent& event)
event2.SetId(m_combo->GetId());
m_combo->ProcessEvent(event2);
}
- //else: ignore the events resultign from just moving the mouse initially
+ //else: ignore the events resulting from just moving the mouse initially
}
void wxComboListBox::OnShow()
{
// nobody clicked us yet
- m_clicked = FALSE;
+ m_clicked = false;
}
bool wxComboListBox::PerformAction(const wxControlAction& action,
// we don't let the listbox handle this as instead of just using the
// single key presses, as usual, we use the text ctrl value as prefix
// and this is done by wxComboControl itself
- return TRUE;
+ return true;
}
return wxListBox::PerformAction(action, numArg, strArg);
void wxComboListBox::OnLeftUp(wxMouseEvent& event)
{
// we should dismiss the combo now
- m_clicked = TRUE;
+ m_clicked = true;
event.Skip();
}
// while a wxComboListBox is shown, it always has capture, so if it doesn't
// we're about to go away anyhow (normally this shouldn't happen at all,
// but I don't put assert here as it just might do on other platforms and
- // it doesn't break anythign anyhow)
+ // it doesn't break anything anyhow)
if ( this == wxWindow::GetCapture() )
{
if ( HitTest(event.GetPosition()) == wxHT_WINDOW_INSIDE )
// wxComboBox
// ----------------------------------------------------------------------------
-wxComboBox::wxComboBox()
+void wxComboBox::Init()
{
- Init();
+ m_lbox = (wxListBox *)NULL;
}
wxComboBox::wxComboBox(wxWindow *parent,
const wxString& value,
const wxPoint& pos,
const wxSize& size,
- int n,
- const wxString *choices,
+ const wxArrayString& choices,
long style,
const wxValidator& validator,
const wxString& name)
{
Init();
- (void)Create(parent, id, value, pos, size, n, choices,
- style, validator, name);
+ Create(parent, id, value, pos, size, choices, style, validator, name);
}
-void wxComboBox::Init()
+bool wxComboBox::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& value,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style,
+ const wxValidator& validator,
+ const wxString& name)
{
- m_lbox = (wxListBox *)NULL;
+ wxCArrayString chs(choices);
+
+ return Create(parent, id, value, pos, size, chs.GetCount(),
+ chs.GetStrings(), style, validator, name);
}
bool wxComboBox::Create(wxWindow *parent,
const wxPoint& pos,
const wxSize& size,
int n,
- const wxString *choices,
+ const wxString choices[],
long style,
const wxValidator& validator,
const wxString& name)
if ( !wxComboControl::Create(parent, id, value, pos, size, style,
validator, name) )
{
- return FALSE;
+ return false;
}
wxComboListBox *combolbox =
SetPopupControl(combolbox);
- return TRUE;
+ return true;
}
wxComboBox::~wxComboBox()
return GetText()->GetInsertionPoint();
}
-long wxComboBox::GetLastPosition() const
+wxTextPos wxComboBox::GetLastPosition() const
{
return GetText()->GetLastPosition();
}
GetLBox()->SetString(n, s);
}
-int wxComboBox::FindString(const wxString& s) const
+int wxComboBox::FindString(const wxString& s, bool bCase) const
{
- return GetLBox()->FindString(s);
+ return GetLBox()->FindString(s, bCase);
}
-void wxComboBox::Select(int n)
+void wxComboBox::SetSelection(int n)
{
wxCHECK_RET( (n >= 0) && (n < GetCount()), _T("invalid index in wxComboBox::Select") );
#if 1 // FIXME:: What is the correct behavior?
// if the current value isn't one of the listbox strings, return -1
return GetLBox()->GetSelection();
-#else
- // Why oh why is this done this way?
- // It is not because the value displayed in the text can be found
+#else
+ // Why oh why is this done this way?
+ // It is not because the value displayed in the text can be found
// in the list that it is the item that is selected!
return FindString(GetText()->GetValue());
#endif
return GetLBox()->GetClientObject(n);
}
+bool wxComboBox::IsEditable() const
+{
+ return GetText() != NULL && (!HasFlag(wxCB_READONLY) || GetText()->IsEditable());
+}
+
+void wxComboBox::Undo()
+{
+ if (IsEditable())
+ GetText()->Undo();
+}
+
+void wxComboBox::Redo()
+{
+ if (IsEditable())
+ GetText()->Redo();
+}
+
+void wxComboBox::SelectAll()
+{
+ GetText()->SelectAll();
+}
+
+bool wxComboBox::CanCopy() const
+{
+ if (GetText() != NULL)
+ return GetText()->CanCopy();
+ else
+ return false;
+}
+
+bool wxComboBox::CanCut() const
+{
+ if (GetText() != NULL)
+ return GetText()->CanCut();
+ else
+ return false;
+}
+
+bool wxComboBox::CanPaste() const
+{
+ if (IsEditable())
+ return GetText()->CanPaste();
+ else
+ return false;
+}
+
+bool wxComboBox::CanUndo() const
+{
+ if (IsEditable())
+ return GetText()->CanUndo();
+ else
+ return false;
+}
+
+bool wxComboBox::CanRedo() const
+{
+ if (IsEditable())
+ return GetText()->CanRedo();
+ else
+ return false;
+}
+
+
// ----------------------------------------------------------------------------
// input handling
// ----------------------------------------------------------------------------
long numArg,
const wxString& strArg)
{
- bool processed = FALSE;
+ bool processed = false;
if ( action == wxACTION_COMBOBOX_POPUP )
{
if ( !m_isPopupShown )
{
ShowPopup();
- processed = TRUE;
+ processed = true;
}
}
else if ( action == wxACTION_COMBOBOX_DISMISS )
{
HidePopup();
- processed = TRUE;
+ processed = true;
}
}
return wxControl::PerformAction(action, numArg, strArg);
}
- return TRUE;
+ return true;
}
// ----------------------------------------------------------------------------
break;
}
- if ( !!action )
+ if ( !action.IsEmpty() )
{
consumer->PerformAction(action);
- return TRUE;
+ return true;
}
}
projects / wxWidgets.git / blobdiff