MacOSX: support pasting values to password fields using keyboard (CMD+V and CMD+A now working properly). This make using password managers with VeraCrypt easier.

src/Main/Forms/ChangePasswordDialog.cpp

@@ -18,6 +18,17 @@
 
 namespace VeraCrypt
 {
+#ifdef TC_MACOSX
+
+	bool ChangePasswordDialog::ProcessEvent(wxEvent& event)
+	{
+		if(GraphicUserInterface::HandlePasswordEntryCustomEvent (event))
+			return true;
+		else
+			return ChangePasswordDialogBase::ProcessEvent(event);
+	}
+#endif
+
 	ChangePasswordDialog::ChangePasswordDialog (wxWindow* parent, shared_ptr <VolumePath> volumePath, Mode::Enum mode, shared_ptr <VolumePassword> password, shared_ptr <KeyfileList> keyfiles, shared_ptr <VolumePassword> newPassword, shared_ptr <KeyfileList> newKeyfiles)
 		: ChangePasswordDialogBase (parent), DialogMode (mode), Path (volumePath)
 	{
@@ -57,6 +68,10 @@ namespace VeraCrypt
 		default:
 			throw ParameterIncorrect (SRC_POS);
 		}
+		
+#ifdef TC_MACOSX
+		GraphicUserInterface::InstallPasswordEntryCustomKeyboardShortcuts (this);
+#endif
 
 		CurrentPasswordPanel = new VolumePasswordPanel (this, NULL, password, false, keyfiles, false, true, true, false, true, true);
 		CurrentPasswordPanel->UpdateEvent.Connect (EventConnector <ChangePasswordDialog> (this, &ChangePasswordDialog::OnPasswordPanelUpdate));

src/Main/Forms/ChangePasswordDialog.h

@@ -35,6 +35,10 @@ namespace VeraCrypt
 
 		ChangePasswordDialog (wxWindow* parent, shared_ptr <VolumePath> volumePath, Mode::Enum mode = Mode::ChangePasswordAndKeyfiles, shared_ptr <VolumePassword> password = shared_ptr <VolumePassword> (), shared_ptr <KeyfileList> keyfiles = shared_ptr <KeyfileList> (), shared_ptr <VolumePassword> newPassword = shared_ptr <VolumePassword> (), shared_ptr <KeyfileList> newKeyfiles = shared_ptr <KeyfileList> ());
 		virtual ~ChangePasswordDialog ();
+		
+#ifdef TC_MACOSX
+		virtual bool ProcessEvent(wxEvent& event);
+#endif
 
 	protected:
 		void OnOKButtonClick (wxCommandEvent& event);

src/Main/Forms/MountOptionsDialog.cpp

@@ -17,6 +17,17 @@
 
 namespace VeraCrypt
 {
+#ifdef TC_MACOSX
+
+	bool MountOptionsDialog::ProcessEvent(wxEvent& event)
+	{
+		if(GraphicUserInterface::HandlePasswordEntryCustomEvent (event))
+			return true;
+		else
+			return MountOptionsDialogBase::ProcessEvent(event);
+	}
+#endif
+
 	MountOptionsDialog::MountOptionsDialog (wxWindow *parent, MountOptions &options, const wxString &title, bool disableMountOptions)
 		: MountOptionsDialogBase (parent, wxID_ANY, wxString()
 #ifdef __WXGTK__ // GTK apparently needs wxRESIZE_BORDER to support dynamic resizing
@@ -33,6 +44,11 @@ namespace VeraCrypt
 
 		if (disableMountOptions)
 			OptionsButton->Show (false);
+			
+
+#ifdef TC_MACOSX
+		GraphicUserInterface::InstallPasswordEntryCustomKeyboardShortcuts (this);
+#endif
 
 		PasswordPanel = new VolumePasswordPanel (this, &options, options.Password, disableMountOptions, options.Keyfiles, !disableMountOptions, true, true, false, true, true);
 		PasswordPanel->SetCacheCheckBoxValidator (wxGenericValidator (&Options.CachePassword));

src/Main/Forms/MountOptionsDialog.h

@@ -24,6 +24,10 @@ namespace VeraCrypt
 	public:
 		MountOptionsDialog (wxWindow* parent, MountOptions &options, const wxString &title = wxEmptyString, bool disableMountOptions = false);
 		void OnShow ();
+		
+#ifdef TC_MACOSX
+		virtual bool ProcessEvent(wxEvent& event);
+#endif
 
 	protected:
 		void OnInitDialog (wxInitDialogEvent& event);

src/Main/Forms/VolumeCreationWizard.cpp

@@ -36,6 +36,17 @@
 
 namespace VeraCrypt
 {
+#ifdef TC_MACOSX
+
+	bool VolumeCreationWizard::ProcessEvent(wxEvent& event)
+	{
+		if(GraphicUserInterface::HandlePasswordEntryCustomEvent (event))
+			return true;
+		else
+			return WizardFrame::ProcessEvent(event);
+	}
+#endif
+
 	VolumeCreationWizard::VolumeCreationWizard (wxWindow* parent)
 		: WizardFrame (parent),
 		CrossPlatformSupport (true),
@@ -55,6 +66,10 @@ namespace VeraCrypt
 		SetTitle (LangString["INTRO_TITLE"]);
 		SetImage (Resources::GetVolumeCreationWizardBitmap (Gui->GetCharHeight (this) * 21));
 		SetMaxStaticTextWidth (55);
+		
+#ifdef TC_MACOSX
+		GraphicUserInterface::InstallPasswordEntryCustomKeyboardShortcuts (this);
+#endif
 
 		SetStep (Step::VolumeHostType);
 

src/Main/Forms/VolumeCreationWizard.h

@@ -24,6 +24,10 @@ namespace VeraCrypt
 		VolumeCreationWizard (wxWindow* parent);
 		~VolumeCreationWizard ();
 
+#ifdef TC_MACOSX
+		virtual bool ProcessEvent(wxEvent& event);
+#endif
+
 	protected:
 		struct Step
 		{

src/Main/GraphicUserInterface.cpp

@@ -37,6 +37,11 @@
 
 namespace VeraCrypt
 {
+#ifdef TC_MACOSX
+	int GraphicUserInterface::g_customIdCmdV = 0;
+	int GraphicUserInterface::g_customIdCmdA = 0;
+#endif
+
 	GraphicUserInterface::GraphicUserInterface () :
 		ActiveFrame (nullptr),
 		BackgroundMode (false),
@@ -51,6 +56,8 @@ namespace VeraCrypt
 #endif
 
 #ifdef TC_MACOSX
+		g_customIdCmdV = wxNewId();
+		g_customIdCmdA = wxNewId();
 		wxApp::s_macHelpMenuTitleName = _("&Help");
 #endif
 	}
@@ -657,6 +664,41 @@ namespace VeraCrypt
 	{
 		SetBackgroundMode (false);
 	}
+	
+	bool GraphicUserInterface::HandlePasswordEntryCustomEvent (wxEvent& event)
+	{
+		bool bHandled = false;
+		if (	(event.GetEventType() == wxEVT_MENU)
+			&&	((event.GetId() == g_customIdCmdV) || (event.GetId() == g_customIdCmdA)))
+		{
+			wxWindow* focusedCtrl = wxWindow::FindFocus();
+			if (focusedCtrl 
+				&& (focusedCtrl->IsKindOf(wxCLASSINFO(wxTextCtrl)))
+				&& (focusedCtrl->GetWindowStyle() & wxTE_PASSWORD))
+			{
+				wxTextCtrl* passwordCtrl = (wxTextCtrl*) focusedCtrl;
+				if (event.GetId() == g_customIdCmdV)
+					passwordCtrl->Paste ();
+				else if (event.GetId() == g_customIdCmdA)
+					passwordCtrl->SelectAll ();
+				bHandled = true;
+			}
+		}
+		
+		return bHandled;
+	}
+	
+	void GraphicUserInterface::InstallPasswordEntryCustomKeyboardShortcuts (wxWindow* window)
+	{
+		// we manually handle CMD+V and CMD+A on password fields in order to support
+		// pasting password values into them. By default, wxWidgets doesn't handle this
+		// for password entry fields.
+		wxAcceleratorEntry entries[2];
+		entries[0].Set(wxACCEL_CMD, (int) 'V', g_customIdCmdV);
+		entries[1].Set(wxACCEL_CMD, (int) 'A', g_customIdCmdA);
+		wxAcceleratorTable accel(sizeof(entries) / sizeof(wxAcceleratorEntry), entries);
+		window->SetAcceleratorTable(accel);
+	}
 #endif
 
 	void GraphicUserInterface::MoveListCtrlItem (wxListCtrl *listCtrl, long itemIndex, long newItemIndex) const

src/Main/GraphicUserInterface.h

@@ -100,6 +100,8 @@ namespace VeraCrypt
 #ifdef TC_MACOSX
 		virtual void MacOpenFiles (const wxArrayString &fileNames);
 		virtual void MacReopenApp ();
+		static bool HandlePasswordEntryCustomEvent (wxEvent& event);
+		static void InstallPasswordEntryCustomKeyboardShortcuts (wxWindow* window);
 #endif
 
 		template <class T>
@@ -133,6 +135,11 @@ namespace VeraCrypt
 		auto_ptr <wxSingleInstanceChecker> SingleInstanceChecker;
 
 		mutable WaitDialog* mWaitDialog;
+public:	
+#ifdef TC_MACOSX
+		static int g_customIdCmdV;
+		static int g_customIdCmdA;
+#endif
 
 	private:
 		GraphicUserInterface (const GraphicUserInterface &);