// Author: Stefan Csomor
// Modified by:
// Created: 04/01/98
-// RCS-ID: $Id: msgdlg.cpp 54129 2008-06-11 19:30:52Z SC $
+// RCS-ID: $Id$
// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/app.h"
#endif
+#include "wx/control.h"
#include "wx/thread.h"
+#include "wx/evtloop.h"
+#include "wx/testing.h"
#include "wx/osx/private.h"
IMPLEMENT_CLASS(wxMessageDialog, wxDialog)
+namespace
+{
+ NSAlertStyle GetAlertStyleFromWXStyle( long style )
+ {
+ NSAlertStyle alertType = NSWarningAlertStyle;
+ if (style & wxICON_EXCLAMATION)
+ alertType = NSCriticalAlertStyle;
+ else if (style & wxICON_HAND)
+ alertType = NSWarningAlertStyle;
+ else if (style & wxICON_INFORMATION)
+ alertType = NSInformationalAlertStyle;
+ else if (style & wxICON_QUESTION)
+ alertType = NSInformationalAlertStyle;
+ return alertType;
+ }
+}
+
wxMessageDialog::wxMessageDialog(wxWindow *parent,
const wxString& message,
const wxString& caption,
const wxPoint& WXUNUSED(pos))
: wxMessageDialogBase(parent, message, caption, style)
{
- m_yes = _("Yes");
- m_no = _("No");
- m_ok = _("OK");
- m_cancel = _("Cancel");
-}
-
-bool wxMessageDialog::SetYesNoLabels(const wxString& yes,const wxString& no)
-{
- m_yes = yes;
- m_no = no;
- return true;
-}
-
-bool wxMessageDialog::SetYesNoCancelLabels(const wxString& yes, const wxString& no, const wxString& cancel)
-{
- m_yes = yes;
- m_no = no;
- m_cancel = cancel;
- return true;
-}
-
-bool wxMessageDialog::SetOKLabel(const wxString& ok)
-{
- m_ok = ok;
- return true;
+ m_sheetDelegate = [[ModalDialogDelegate alloc] init];
+ [(ModalDialogDelegate*)m_sheetDelegate setImplementation: this];
}
-bool wxMessageDialog::SetOKCancelLabels(const wxString& ok, const wxString& cancel)
+wxMessageDialog::~wxMessageDialog()
{
- m_ok = ok;
- m_cancel = cancel;
- return true;
+ [m_sheetDelegate release];
}
int wxMessageDialog::ShowModal()
{
+ WX_TESTING_SHOW_MODAL_HOOK();
+
+ wxCFEventLoopPauseIdleEvents pause;
+
int resultbutton = wxID_CANCEL;
const long style = GetMessageDialogStyle();
wxASSERT_MSG( (style & 0x3F) != wxYES, wxT("this style is not supported on Mac") );
- AlertType alertType = kAlertPlainAlert;
- if (style & wxICON_EXCLAMATION)
- alertType = kAlertCautionAlert;
- else if (style & wxICON_HAND)
- alertType = kAlertStopAlert;
- else if (style & wxICON_INFORMATION)
- alertType = kAlertNoteAlert;
- else if (style & wxICON_QUESTION)
- alertType = kAlertNoteAlert;
-
-
// work out what to display
// if the extended text is empty then we use the caption as the title
// and the message as the text (for backwards compatibility)
wxCFStringRef cfTitle( msgtitle, GetFont().GetEncoding() );
wxCFStringRef cfText( msgtext, GetFont().GetEncoding() );
- wxCFStringRef cfNoString( m_no.c_str(), GetFont().GetEncoding() );
- wxCFStringRef cfYesString( m_yes.c_str(), GetFont().GetEncoding() );
- wxCFStringRef cfOKString( m_ok.c_str() , GetFont().GetEncoding()) ;
- wxCFStringRef cfCancelString( m_cancel.c_str(), GetFont().GetEncoding() );
+ wxCFStringRef cfNoString( wxControl::GetLabelText(GetNoLabel()), GetFont().GetEncoding() );
+ wxCFStringRef cfYesString( wxControl::GetLabelText(GetYesLabel()), GetFont().GetEncoding() );
+ wxCFStringRef cfOKString( wxControl::GetLabelText(GetOKLabel()), GetFont().GetEncoding()) ;
+ wxCFStringRef cfCancelString( wxControl::GetLabelText(GetCancelLabel()), GetFont().GetEncoding() );
- int buttonId[4] = { 0, 0, 0, wxID_CANCEL /* time-out */ };
+ NSAlertStyle alertType = GetAlertStyleFromWXStyle(style);
+
+ int m_buttonId[4] = { 0, 0, 0, wxID_CANCEL /* time-out */ };
if (style & wxYES_NO)
{
{
defaultButtonTitle = cfNoString;
alternateButtonTitle = cfYesString;
- buttonId[0] = wxID_NO;
- buttonId[1] = wxID_YES;
+ m_buttonId[0] = wxID_NO;
+ m_buttonId[1] = wxID_YES;
}
else
{
defaultButtonTitle = cfYesString;
alternateButtonTitle = cfNoString;
- buttonId[0] = wxID_YES;
- buttonId[1] = wxID_NO;
+ m_buttonId[0] = wxID_YES;
+ m_buttonId[1] = wxID_NO;
}
if (style & wxCANCEL)
{
otherButtonTitle = cfCancelString;
- buttonId[2] = wxID_CANCEL;
+ m_buttonId[2] = wxID_CANCEL;
}
}
else
{
// the MSW implementation even shows an OK button if it is not specified, we'll do the same
- buttonId[0] = wxID_OK;
+ m_buttonId[0] = wxID_OK;
// using null as default title does not work on earlier systems
defaultButtonTitle = cfOKString;
if (style & wxCANCEL)
{
alternateButtonTitle = cfCancelString;
- buttonId[1] = wxID_CANCEL;
+ m_buttonId[1] = wxID_CANCEL;
}
}
+ wxASSERT_MSG( !(style & wxHELP), "wxHELP not supported in non-GUI thread" );
+
CFOptionFlags exitButton;
OSStatus err = CFUserNotificationDisplayAlert(
0, alertType, NULL, NULL, NULL, cfTitle, cfText,
defaultButtonTitle, alternateButtonTitle, otherButtonTitle, &exitButton );
if (err == noErr)
- resultbutton = buttonId[exitButton];
+ resultbutton = m_buttonId[exitButton];
}
else
{
- short result;
+ NSAlert* alert = (NSAlert*)ConstructNSAlert();
- AlertStdCFStringAlertParamRec param;
- wxCFStringRef cfNoString( m_no.c_str(), GetFont().GetEncoding() );
- wxCFStringRef cfYesString( m_yes.c_str(), GetFont().GetEncoding() );
- wxCFStringRef cfOKString( m_ok.c_str(), GetFont().GetEncoding() );
- wxCFStringRef cfCancelString( m_cancel.c_str(), GetFont().GetEncoding() );
+ int button = -1;
+ button = [alert runModal];
+ [alert release];
+ ModalFinishedCallback(alert, button);
+ }
- wxCFStringRef cfTitle( msgtitle, GetFont().GetEncoding() );
- wxCFStringRef cfText( msgtext, GetFont().GetEncoding() );
+ return GetReturnCode();
+}
- param.movable = true;
- param.flags = 0;
- param.version = kStdCFStringAlertVersionOne;
+void wxMessageDialog::ShowWindowModal()
+{
+ NSAlert* alert = (NSAlert*)ConstructNSAlert();
- bool skipDialog = false;
+ wxNonOwnedWindow* parentWindow = NULL;
- if (style & wxYES_NO)
+ m_modality = wxDIALOG_MODALITY_WINDOW_MODAL;
+
+ if (GetParent())
+ parentWindow = dynamic_cast<wxNonOwnedWindow*>(wxGetTopLevelParent(GetParent()));
+
+ wxASSERT_MSG(parentWindow, "Window modal display requires parent.");
+
+ if (parentWindow)
+ {
+ NSWindow* nativeParent = parentWindow->GetWXWindow();
+ [alert beginSheetModalForWindow: nativeParent modalDelegate: m_sheetDelegate
+ didEndSelector: @selector(sheetDidEnd:returnCode:contextInfo:)
+ contextInfo: nil];
+ }
+}
+
+void wxMessageDialog::ModalFinishedCallback(void* WXUNUSED(panel), int resultCode)
+{
+ int resultbutton = wxID_CANCEL;
+ if ( resultCode < NSAlertFirstButtonReturn )
+ resultbutton = wxID_CANCEL;
+ else
+ {
+ if ( resultCode - NSAlertFirstButtonReturn < m_buttonCount )
+ resultbutton = m_buttonId[ resultCode - NSAlertFirstButtonReturn ];
+ else
+ resultbutton = wxID_CANCEL;
+ }
+ SetReturnCode(resultbutton);
+
+ if (GetModality() == wxDIALOG_MODALITY_WINDOW_MODAL)
+ SendWindowModalDialogEvent ( wxEVT_WINDOW_MODAL_DIALOG_CLOSED );
+}
+
+void* wxMessageDialog::ConstructNSAlert()
+{
+ const long style = GetMessageDialogStyle();
+
+ wxASSERT_MSG( (style & 0x3F) != wxYES, wxT("this style is not supported on Mac") );
+
+ // work out what to display
+ // if the extended text is empty then we use the caption as the title
+ // and the message as the text (for backwards compatibility)
+ // but if the extended message is not empty then we use the message as the title
+ // and the extended message as the text because that makes more sense
+
+ wxString msgtitle,msgtext;
+ if(m_extendedMessage.IsEmpty())
+ {
+ msgtitle = m_caption;
+ msgtext = m_message;
+ }
+ else
+ {
+ msgtitle = m_message;
+ msgtext = m_extendedMessage;
+ }
+
+ NSAlert* alert = [[NSAlert alloc] init];
+ NSAlertStyle alertType = GetAlertStyleFromWXStyle(style);
+
+ wxCFStringRef cfNoString( wxControl::GetLabelText(GetNoLabel()), GetFont().GetEncoding() );
+ wxCFStringRef cfYesString( wxControl::GetLabelText(GetYesLabel()), GetFont().GetEncoding() );
+ wxCFStringRef cfOKString( wxControl::GetLabelText(GetOKLabel()), GetFont().GetEncoding() );
+ wxCFStringRef cfCancelString( wxControl::GetLabelText(GetCancelLabel()), GetFont().GetEncoding() );
+
+ wxCFStringRef cfTitle( msgtitle, GetFont().GetEncoding() );
+ wxCFStringRef cfText( msgtext, GetFont().GetEncoding() );
+
+ [alert setMessageText:cfTitle.AsNSString()];
+ [alert setInformativeText:cfText.AsNSString()];
+ [alert setAlertStyle:alertType];
+
+ m_buttonCount = 0;
+
+ if (style & wxYES_NO)
+ {
+ if ( style & wxNO_DEFAULT )
{
- if (style & wxCANCEL)
- {
- param.defaultText = cfYesString;
- param.cancelText = cfCancelString;
- param.otherText = cfNoString;
- param.helpButton = false;
- param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton;
- param.cancelButton = kAlertStdAlertCancelButton;
- }
- else
- {
- param.defaultText = cfYesString;
- param.cancelText = NULL;
- param.otherText = cfNoString;
- param.helpButton = false;
- param.defaultButton = style & wxNO_DEFAULT ? kAlertStdAlertOtherButton : kAlertStdAlertOKButton;
- param.cancelButton = 0;
- }
+ [alert addButtonWithTitle:cfNoString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_NO;
+ [alert addButtonWithTitle:cfYesString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_YES;
}
- // the MSW implementation even shows an OK button if it is not specified, we'll do the same
else
{
- if (style & wxCANCEL)
- {
- // that's a cancel missing
- param.defaultText = cfOKString;
- param.cancelText = cfCancelString;
- param.otherText = NULL;
- param.helpButton = false;
- param.defaultButton = kAlertStdAlertOKButton;
- param.cancelButton = 0;
- }
- else
- {
- param.defaultText = cfOKString;
- param.cancelText = NULL;
- param.otherText = NULL;
- param.helpButton = false;
- param.defaultButton = kAlertStdAlertOKButton;
- param.cancelButton = 0;
- }
+ [alert addButtonWithTitle:cfYesString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_YES;
+ [alert addButtonWithTitle:cfNoString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_NO;
}
- param.position = kWindowDefaultPosition;
- if ( !skipDialog )
+ if (style & wxCANCEL)
{
- DialogRef alertRef;
- CreateStandardAlert( alertType, cfTitle, cfText, ¶m, &alertRef );
- RunStandardAlert( alertRef, NULL, &result );
+ [alert addButtonWithTitle:cfCancelString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_CANCEL;
}
- else
+ }
+ // the MSW implementation even shows an OK button if it is not specified, we'll do the same
+ else
+ {
+ if ( style & wxCANCEL_DEFAULT )
{
- return wxID_CANCEL;
- }
+ [alert addButtonWithTitle:cfCancelString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_CANCEL;
- if (style & wxOK)
+ [alert addButtonWithTitle:cfOKString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_OK;
+ }
+ else
{
- switch ( result )
+ [alert addButtonWithTitle:cfOKString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_OK;
+ if (style & wxCANCEL)
{
- case 1:
- resultbutton = wxID_OK;
- break;
-
- case 2:
- // TODO: add Cancel button
- // if (style & wxCANCEL)
- // resultbutton = wxID_CANCEL;
- break;
-
- case 3:
- default:
- break;
+ [alert addButtonWithTitle:cfCancelString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_CANCEL;
}
}
- else if (style & wxYES_NO)
- {
- switch ( result )
- {
- case 1:
- resultbutton = wxID_YES;
- break;
-
- case 2:
- if (!(style & wxCANCEL))
- resultbutton = wxID_CANCEL;
- break;
- case 3:
- resultbutton = wxID_NO;
- break;
+ }
- default:
- break;
- }
- }
+ if ( style & wxHELP )
+ {
+ wxCFStringRef cfHelpString( GetHelpLabel(), GetFont().GetEncoding() );
+ [alert addButtonWithTitle:cfHelpString.AsNSString()];
+ m_buttonId[ m_buttonCount++ ] = wxID_HELP;
}
- return resultbutton;
+ wxASSERT_MSG( m_buttonCount <= WXSIZEOF(m_buttonId), "Too many buttons" );
+
+ return alert;
}
projects / wxWidgets.git / blobdiff