#include "wx/combobox.h"
#ifndef WX_PRECOMP
+ #include "wx/app.h"
#include "wx/log.h"
#include "wx/dcclient.h"
#include "wx/settings.h"
#include "wx/dialog.h"
#include "wx/timer.h"
+ #include "wx/textctrl.h"
#endif
#include "wx/tooltip.h"
// reflected (or something like that - atleast commenting out ->Hide()
// seemed to eliminate the position change).
+// NB: Let's not be afraid to use wxGTK's wxPopupTransientWindow as a
+// 'perfect' popup, as it can succesfully host child controls even in
+// popups that are shown in modal dialogs.
+
#define USE_TRANSIENT_POPUP 1 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
-#define TRANSIENT_POPUPWIN_IS_PERFECT 0 // wxPopupTransientWindow works, its child can have focus, and common
+#define TRANSIENT_POPUPWIN_IS_PERFECT 1 // wxPopupTransientWindow works, its child can have focus, and common
// native controls work on it like normal.
#define POPUPWIN_IS_PERFECT 1 // Same, but for non-transient popup window.
#define TEXTCTRL_TEXT_CENTERED 1 // 1 if text in textctrl is vertically centered
#elif defined(__WXMAC__)
-#define USE_TRANSIENT_POPUP 0 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
-#define TRANSIENT_POPUPWIN_IS_PERFECT 0 // wxPopupTransientWindow works, its child can have focus, and common
+#define USE_TRANSIENT_POPUP 1 // Use wxPopupWindowTransient (preferred, if it works properly on platform)
+#define TRANSIENT_POPUPWIN_IS_PERFECT 1 // wxPopupTransientWindow works, its child can have focus, and common
// native controls work on it like normal.
-#define POPUPWIN_IS_PERFECT 0 // Same, but for non-transient popup window.
+#define POPUPWIN_IS_PERFECT 1 // Same, but for non-transient popup window.
#define TEXTCTRL_TEXT_CENTERED 1 // 1 if text in textctrl is vertically centered
#define FOCUS_RING 3 // Reserve room for the textctrl's focus ring to display
// Popupwin is really only supported on wxMSW (not WINCE) and wxGTK, regardless
// what the wxUSE_POPUPWIN says.
// FIXME: Why isn't wxUSE_POPUPWIN reliable any longer? (it was in wxW2.6.2)
-#if (!defined(__WXMSW__) && !defined(__WXGTK__)) || defined(__WXWINCE__)
+#if (!defined(__WXMSW__) && !defined(__WXGTK__) && !defined(__WXMAC__)) || defined(__WXWINCE__)
#undef wxUSE_POPUPWIN
#define wxUSE_POPUPWIN 0
#endif
#if USES_WXPOPUPTRANSIENTWINDOW
virtual bool Show( bool show );
virtual bool ProcessLeftDown(wxMouseEvent& event);
+protected:
virtual void OnDismiss();
#endif
wxASSERT( IsKindOf(CLASSINFO(wxPopupTransientWindow)) );
wxPopupTransientWindow* ptw = (wxPopupTransientWindow*) this;
- wxComboCtrlBase* combo = (wxComboCtrlBase*) GetParent();
if ( show != ptw->IsShown() )
{
if ( show )
- ptw->Popup(combo->GetPopupControl()->GetControl());
+ // We used to do wxPopupTransientWindow::Popup here,
+ // but this would hide normal Show, which we are
+ // also going to need.
+ ptw->Show();
else
ptw->Dismiss();
}
wxWindowList children = m_combo->GetPopupWindow()->GetChildren();
wxWindowList::iterator node = children.begin();
wxWindow* child = (wxWindow*)*node;
- child->AddPendingEvent(event);
+ child->GetEventHandler()->AddPendingEvent(event);
}
#if USES_WXDIALOG
{
}
+wxComboCtrl* wxComboPopup::GetComboCtrl() const
+{
+ return wxStaticCast(m_combo, wxComboCtrl);
+}
+
wxSize wxComboPopup::GetAdjustedSize( int minWidth,
int prefHeight,
int WXUNUSED(maxHeight) )
BEGIN_EVENT_TABLE(wxComboBoxExtraInputHandler, wxEvtHandler)
EVT_KEY_DOWN(wxComboBoxExtraInputHandler::OnKey)
+ EVT_KEY_UP(wxComboBoxExtraInputHandler::OnKey)
+ EVT_CHAR(wxComboBoxExtraInputHandler::OnKey)
EVT_SET_FOCUS(wxComboBoxExtraInputHandler::OnFocus)
+ EVT_KILL_FOCUS(wxComboBoxExtraInputHandler::OnFocus)
END_EVENT_TABLE()
{
// Let the wxComboCtrl event handler have a go first.
wxComboCtrlBase* combo = m_combo;
- wxObject* prevObj = event.GetEventObject();
- event.SetId(combo->GetId());
- event.SetEventObject(combo);
- combo->GetEventHandler()->ProcessEvent(event);
+ wxKeyEvent redirectedEvent(event);
+ redirectedEvent.SetId(combo->GetId());
+ redirectedEvent.SetEventObject(combo);
- event.SetId(((wxWindow*)prevObj)->GetId());
- event.SetEventObject(prevObj);
+ if ( !combo->GetEventHandler()->ProcessEvent(redirectedEvent) )
+ {
+ // Don't let TAB through to the text ctrl - looks ugly
+ if ( event.GetKeyCode() != WXK_TAB )
+ event.Skip();
+ }
}
void wxComboBoxExtraInputHandler::OnFocus(wxFocusEvent& event)
{
// FIXME: This code does run when control is clicked,
// yet on Windows it doesn't select all the text.
- if ( !(m_combo->GetInternalFlags() & wxCC_NO_TEXT_AUTO_SELECT) )
+ if ( event.GetEventType() == wxEVT_SET_FOCUS &&
+ !(m_combo->GetInternalFlags() & wxCC_NO_TEXT_AUTO_SELECT) )
{
if ( m_combo->GetTextCtrl() )
m_combo->GetTextCtrl()->SelectAll();
// wxEVT_SET_FOCUSes (since m_text->SetFocus is called
// from combo's focus event handler), they should be quite
// harmless.
- wxFocusEvent evt2(wxEVT_SET_FOCUS,m_combo->GetId());
+ wxFocusEvent evt2(event.GetEventType(),m_combo->GetId());
evt2.SetEventObject(m_combo);
m_combo->GetEventHandler()->ProcessEvent(evt2);
wxSize sz = m_combo->GetPopupControl()->GetControl()->GetClientSize();
int evtType = event.GetEventType();
bool isInside = pt.x >= 0 && pt.y >= 0 && pt.x < sz.x && pt.y < sz.y;
+ bool relayToButton = false;
+
+ event.Skip();
if ( evtType == wxEVT_MOTION ||
evtType == wxEVT_LEFT_DOWN ||
if ( !isInside || !m_combo->IsPopupShown() )
{
event.Skip(false);
- return;
}
}
else if ( evtType == wxEVT_LEFT_UP )
if ( !m_combo->IsPopupShown() )
{
event.Skip(false);
- return;
+ relayToButton = true;
}
-
- if ( !m_beenInside )
+ else if ( !m_beenInside )
{
if ( isInside )
{
}
else
{
- //
- // Some mouse events to popup that happen outside it, before cursor
- // has been inside the popu, need to be ignored by it but relayed to
- // the dropbutton.
- //
- wxWindow* btn = m_combo->GetButton();
- if ( btn )
- btn->GetEventHandler()->AddPendingEvent(event);
- else
- m_combo->GetEventHandler()->AddPendingEvent(event);
-
- return;
+ relayToButton = true;
}
-
- event.Skip();
}
}
- event.Skip();
+ if ( relayToButton )
+ {
+ //
+ // Some mouse events to popup that happen outside it, before cursor
+ // has been inside the popup, need to be ignored by it but relayed to
+ // the dropbutton.
+ //
+ wxWindow* eventSink = m_combo;
+ wxWindow* btn = m_combo->GetButton();
+ if ( btn )
+ eventSink = btn;
+
+ eventSink->GetEventHandler()->ProcessEvent(event);
+ }
}
+// ----------------------------------------------------------------------------
+// wxComboCtrlTextCtrl
+// ----------------------------------------------------------------------------
+
+class wxComboCtrlTextCtrl : public wxTextCtrl
+{
+public:
+ wxComboCtrlTextCtrl() : wxTextCtrl() { }
+ virtual ~wxComboCtrlTextCtrl() { }
+
+ virtual wxWindow *GetMainWindowOfCompositeControl()
+ {
+ wxComboCtrl* combo = (wxComboCtrl*) GetParent();
+
+ // Returning this instead of just 'parent' lets FindFocus work
+ // correctly even when parent control is a child of a composite
+ // generic control (as is case with wxGenericDatePickerCtrl).
+ return combo->GetMainWindowOfCompositeControl();
+ }
+};
+
// ----------------------------------------------------------------------------
// wxComboCtrlBase
// ----------------------------------------------------------------------------
void wxComboCtrlBase::Init()
{
- m_winPopup = (wxWindow *)NULL;
- m_popup = (wxWindow *)NULL;
+ m_winPopup = NULL;
+ m_popup = NULL;
m_popupWinState = Hidden;
- m_btn = (wxWindow*) NULL;
- m_text = (wxTextCtrl*) NULL;
- m_popupInterface = (wxComboPopup*) NULL;
+ m_btn = NULL;
+ m_text = NULL;
+ m_popupInterface = NULL;
- m_popupExtraHandler = (wxEvtHandler*) NULL;
- m_textEvtHandler = (wxEvtHandler*) NULL;
+ m_popupExtraHandler = NULL;
+ m_textEvtHandler = NULL;
#if INSTALL_TOPLEV_HANDLER
- m_toplevEvtHandler = (wxEvtHandler*) NULL;
+ m_toplevEvtHandler = NULL;
#endif
m_mainCtrlWnd = this;
else
m_ignoreEvtText = 0;
- m_text = new wxTextCtrl(this, wxID_ANY, m_valueString,
- wxDefaultPosition, wxSize(10,-1),
- style, validator);
+ m_text = new wxComboCtrlTextCtrl();
+ m_text->Create(this, wxID_ANY, m_valueString,
+ wxDefaultPosition, wxSize(10,-1),
+ style, validator);
}
}
#if INSTALL_TOPLEV_HANDLER
delete ((wxComboFrameEventHandler*)m_toplevEvtHandler);
- m_toplevEvtHandler = (wxEvtHandler*) NULL;
+ m_toplevEvtHandler = NULL;
#endif
DestroyPopup();
m_iFlags |= wxCC_IFLAG_BUTTON_OUTSIDE;
btnBorder = 0;
}
+ else if ( (m_iFlags & wxCC_BUTTON_COVERS_BORDER) &&
+ m_btnSpacingX == 0 && !m_bmpNormal.Ok() )
+ {
+ m_iFlags &= ~(wxCC_IFLAG_BUTTON_OUTSIDE);
+ btnBorder = 0;
+ }
else
{
m_iFlags &= ~(wxCC_IFLAG_BUTTON_OUTSIDE);
{
int newY = butHeight+(customBorder*2);
SetClientSize(wxDefaultCoord,newY);
+ if ( m_bmpNormal.Ok() || m_btnArea.width != butWidth || m_btnArea.height != butHeight )
+ m_iFlags |= wxCC_IFLAG_HAS_NONSTANDARD_BUTTON;
+ else
+ m_iFlags &= ~wxCC_IFLAG_HAS_NONSTANDARD_BUTTON;
+
sz.y = newY;
}
}
if ( !m_text )
return;
+#if !TEXTCTRL_TEXT_CENTERED
+
wxSize sz = GetClientSize();
- int customBorder = m_widthCustomBorder;
-#if !TEXTCTRL_TEXT_CENTERED
+ int customBorder = m_widthCustomBorder;
if ( (m_text->GetWindowStyleFlag() & wxBORDER_MASK) == wxNO_BORDER )
{
// Centre textctrl
}
}
else
-#else
+#else // TEXTCTRL_TEXT_CENTERED
wxUnusedVar(textCtrlXAdjust);
wxUnusedVar(textCtrlYAdjust);
-#endif
+#endif // !TEXTCTRL_TEXT_CENTERED/TEXTCTRL_TEXT_CENTERED
{
// If it has border, have textctrl will the entire text field.
m_text->SetSize( m_tcArea.x + m_widthCustomPaint,
if ( m_text )
m_text->Enable(enable);
+ Refresh();
+
return true;
}
}
else
{
- if ( m_text ) m_text->SetToolTip( (wxToolTip*) NULL );
- if ( m_btn ) m_btn->SetToolTip( (wxToolTip*) NULL );
+ if ( m_text ) m_text->SetToolTip( NULL );
+ if ( m_btn ) m_btn->SetToolTip( NULL );
}
}
#endif // wxUSE_TOOLTIPS
if ( textCtrl )
textCtrl->SetValidator( validator );
+ else
+ wxControl::SetValidator( validator );
}
wxValidator* wxComboCtrlBase::GetValidator()
{
wxTextCtrl* textCtrl = GetTextCtrl();
- if ( textCtrl )
- return textCtrl->GetValidator();
-
- return wxControl::GetValidator();
+ return textCtrl ? textCtrl->GetValidator() : wxControl::GetValidator();
}
#endif // wxUSE_VALIDATORS
{
wxSize sz = GetClientSize();
bool isEnabled;
- bool isFocused; // also selected
+ bool doDrawFocusRect; // also selected
// For smaller size control (and for disabled background) use less spacing
int focusSpacingX;
{
// Drawing control
isEnabled = IsEnabled();
- isFocused = ShouldDrawFocus();
+ doDrawFocusRect = ShouldDrawFocus() && !(m_iFlags & wxCC_FULL_BUTTON);
// Windows-style: for smaller size control (and for disabled background) use less spacing
focusSpacingX = isEnabled ? 2 : 1;
{
// Drawing a list item
isEnabled = true; // they are never disabled
- isFocused = flags & wxCONTROL_SELECTED ? true : false;
+ doDrawFocusRect = (flags & wxCONTROL_SELECTED) != 0;
focusSpacingX = 0;
focusSpacingY = 0;
selRect.width -= wcp + (focusSpacingX*2);
wxColour bgCol;
+ bool doDrawSelRect = true;
if ( isEnabled )
{
// If popup is hidden and this control is focused,
// then draw the focus-indicator (selbgcolor background etc.).
- if ( isFocused )
+ if ( doDrawFocusRect )
{
dc.SetTextForeground( wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) );
bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHT);
{
dc.SetTextForeground( wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT) );
#ifndef __WXMAC__ // see note in OnThemeChange
+ doDrawSelRect = false;
bgCol = GetBackgroundColour();
#else
bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);
}
dc.SetBrush( bgCol );
- dc.SetPen( bgCol );
- dc.DrawRectangle( selRect );
+ if ( doDrawSelRect )
+ {
+ dc.SetPen( bgCol );
+ dc.DrawRectangle( selRect );
+ }
// Don't clip exactly to the selection rectangle so we can draw
// to the non-selected area in front of it.
}
#endif
-void wxComboCtrlBase::DrawButton( wxDC& dc, const wxRect& rect, int paintBg )
+void wxComboCtrlBase::DrawButton( wxDC& dc, const wxRect& rect, int flags )
{
int drawState = m_btnState;
-#ifdef __WXGTK__
- if ( GetPopupWindowState() >= Animating )
+ if ( (m_iFlags & wxCC_BUTTON_STAYS_DOWN) &&
+ GetPopupWindowState() >= Animating )
drawState |= wxCONTROL_PRESSED;
-#endif
wxRect drawRect(rect.x+m_btnSpacingX,
rect.y+((rect.height-m_btnSize.y)/2),
if ( !m_bmpNormal.Ok() )
{
+ if ( flags & Button_BitmapOnly )
+ return;
+
// Need to clear button background even if m_btn is present
- if ( paintBg )
+ if ( flags & Button_PaintBackground )
{
wxColour bgCol;
{
// If using blank button background, we need to clear its background
// with button face colour instead of colour for rest of the control.
- if ( paintBg )
+ if ( flags & Button_PaintBackground )
{
wxColour bgCol = GetParent()->GetBackgroundColour(); //wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE);
//wxColour bgCol = wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW);
dc.DrawRectangle(rect);
}
- wxRendererNative::Get().DrawPushButton(this,
- dc,
- drawRect,
- drawState);
-
+ if ( !(flags & Button_BitmapOnly) )
+ {
+ wxRendererNative::Get().DrawPushButton(this,
+ dc,
+ drawRect,
+ drawState);
+ }
}
else
{
// Need to clear button background even if m_btn is present
// (assume non-button background was cleared just before this call so brushes are good)
- if ( paintBg )
+ if ( flags & Button_PaintBackground )
dc.DrawRectangle(rect);
}
// call if cursor is on button area or mouse is captured for the button
bool wxComboCtrlBase::HandleButtonMouseEvent( wxMouseEvent& event,
- int flags )
+ int flags )
{
int type = event.GetEventType();
if ( type == wxEVT_MOTION )
{
- if ( flags & wxCC_MF_ON_BUTTON )
+ if ( (flags & wxCC_MF_ON_BUTTON) &&
+ IsPopupWindowState(Hidden) )
{
if ( !(m_btnState & wxCONTROL_CURRENT) )
{
else
return false;
+ // Never have 'hot' state when popup is being shown
+ // (this is mostly needed because of the animation).
+ if ( !IsPopupWindowState(Hidden) )
+ m_btnState &= ~wxCONTROL_CURRENT;
+
return true;
}
}
#endif
- // Filter out clicks on button immediately after popup dismiss (Windows like behaviour)
+ // Filter out clicks on button immediately after popup dismiss
if ( evtType == wxEVT_LEFT_DOWN && t < m_timeCanAcceptClick )
{
event.SetEventType(0);
{
// relay (some) mouse events to the popup
if ( evtType == wxEVT_MOUSEWHEEL )
- m_popup->AddPendingEvent(event);
+ m_popup->GetEventHandler()->AddPendingEvent(event);
}
else if ( evtType )
event.Skip();
if ( IsPopupShown() )
{
// pass it to the popped up control
- GetPopupControl()->GetControl()->AddPendingEvent(event);
+ GetPopupControl()->GetControl()->GetEventHandler()->AddPendingEvent(event);
}
else // no popup
{
- int keycode = event.GetKeyCode();
-
- if ( keycode == WXK_TAB )
- {
- wxNavigationKeyEvent evt;
-
- wxWindow* mainCtrl = GetMainWindowOfCompositeControl();
-
- evt.SetFlags(wxNavigationKeyEvent::FromTab|
- (!event.ShiftDown() ? wxNavigationKeyEvent::IsForward
- : wxNavigationKeyEvent::IsBackward));
- evt.SetEventObject(mainCtrl);
- evt.SetCurrentFocus(mainCtrl);
- mainCtrl->GetParent()->GetEventHandler()->AddPendingEvent(evt);
+ if ( GetParent()->HasFlag(wxTAB_TRAVERSAL) &&
+ HandleAsNavigationKey(event) )
return;
- }
if ( IsKeyPopupToggle(event) )
{
return;
}
+ int keycode = event.GetKeyCode();
+
if ( (comboStyle & wxCB_READONLY) ||
(keycode != WXK_RIGHT && keycode != WXK_LEFT) )
{
#ifdef __WXMAC__
m_resetFocus = true;
#else
+ {
tc->SetFocus();
+ }
#endif
}
m_popupWinType = SECONDARY_POPUP_TYPE;
}
else
-#endif
+#endif // wxComboPopupWindowBase2
{
m_winPopup = new wxComboPopupWindow( this, wxNO_BORDER );
m_popupWinType = PRIMARY_POPUP_TYPE;
m_winPopup->Destroy();
}
- m_popupExtraHandler = (wxEvtHandler*) NULL;
- m_popupInterface = (wxComboPopup*) NULL;
- m_winPopup = (wxWindow*) NULL;
- m_popup = (wxWindow*) NULL;
+ m_popupExtraHandler = NULL;
+ m_popupInterface = NULL;
+ m_winPopup = NULL;
+ m_popup = NULL;
}
void wxComboCtrlBase::DoSetPopupControl(wxComboPopup* iface)
}
else
{
- m_popup = (wxWindow*) NULL;
+ m_popup = NULL;
}
// This must be done after creation
{
// Derived classes can override this method for totally custom
// popup action
- ShowPopup();
+ if ( !IsPopupWindowState(Visible) )
+ ShowPopup();
+ else
+ HidePopup();
}
void wxComboCtrlBase::ShowPopup()
}
winPopup->Enable();
-
+
wxASSERT( !m_popup || m_popup == popup ); // Consistency check.
wxSize adjustedSize = m_popupInterface->GetAdjustedSize(widthPopup,
int rightX = scrPos.x + ctrlSz.x + m_extRight - szp.x;
int leftX = scrPos.x - m_extLeft;
+
+ if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft )
+ leftX -= ctrlSz.x;
+
int screenWidth = wxSystemSettings::GetMetric( wxSYS_SCREEN_X );
// If there is not enough horizontal space, anchor on the other side.
// (though the bug was probably fixed).
winPopup->SetSize( rect );
- winPopup->Show();
+#if USES_WXPOPUPTRANSIENTWINDOW
+ if ( m_popupWinType == POPUPWIN_WXPOPUPTRANSIENTWINDOW )
+ ((wxPopupTransientWindow*)winPopup)->Popup(m_popup);
+ else
+#endif
+ winPopup->Show();
m_popupWinState = Visible;
}
m_popupWinState = Hidden;
}
+
+ Refresh();
}
void wxComboCtrlBase::OnPopupDismiss()
m_ignoreEvtText++;
m_text->SetValue(value);
+
if ( !(m_iFlags & wxCC_NO_TEXT_AUTO_SELECT) )
m_text->SelectAll();
}
- m_valueString = value;
-
- Refresh();
-
// Since wxComboPopup may want to paint the combo as well, we need
// to set the string value here (as well as sometimes in ShowPopup).
- if ( m_valueString != value && m_popupInterface )
+ if ( m_valueString != value )
{
- m_popupInterface->SetStringValue(value);
+ m_valueString = value;
+
+ EnsurePopupControl();
+
+ if (m_popupInterface)
+ m_popupInterface->SetStringValue(value);
}
+
+ Refresh();
}
void wxComboCtrlBase::SetValue(const wxString& value)
projects / wxWidgets.git / blobdiff