mDNSResponder-878.200.35.tar.gz

[apple/mdnsresponder.git] / Clients / PrinterSetupWizard / SecondPage.cpp

diff --git a/Clients/PrinterSetupWizard/SecondPage.cpp b/Clients/PrinterSetupWizard/SecondPage.cpp
index f5647a61a19073898e873f06ee7263a3a26869f3..1521d0d917bb40ba7373fdb1aeae44fef068b762 100644 (file)
--- a/Clients/PrinterSetupWizard/SecondPage.cpp
+++ b/Clients/PrinterSetupWizard/SecondPage.cpp
@@ -1,82 +1,19 @@
-/*
+/* -*- Mode: C; tab-width: 4 -*-
+ *

  * Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
  *
  * Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
  *

- * @APPLE_LICENSE_HEADER_START@
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at

  * 
  * 

- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ *     http://www.apache.org/licenses/LICENSE-2.0

  * 
  * 

- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and

  * limitations under the License.
  * limitations under the License.

- * 
- * @APPLE_LICENSE_HEADER_END@
-
-    Change History (most recent first):
-    
-$Log: SecondPage.cpp,v $
-Revision 1.15  2005/04/13 17:46:22  shersche
-<rdar://problem/4082122> Generic PCL not selected when printers advertise multiple text records
-
-Revision 1.14  2005/03/20 20:08:37  shersche
-<rdar://problem/4055670> Second screen should not select a printer by default
-
-Revision 1.13  2005/02/15 07:50:10  shersche
-<rdar://problem/4007151> Update name
-
-Revision 1.12  2005/02/10 22:35:11  cheshire
-<rdar://problem/3727944> Update name
-
-Revision 1.11  2005/01/31 23:54:30  shersche
-<rdar://problem/3947508> Start browsing when printer wizard starts. Move browsing logic from CSecondPage object to CPrinterSetupWizardSheet object.
-
-Revision 1.10  2005/01/20 19:54:38  shersche
-Fix parse error when text record is NULL
-
-Revision 1.9  2005/01/06 08:13:50  shersche
-Don't use moreComing flag to determine number of text record, disregard queue name if qtotal isn't defined, don't disregard queue name if "rp" is the only key specified
-
-Revision 1.8  2005/01/04 21:09:14  shersche
-Fix problems in parsing text records. Fix problems in remove event handling. Ensure that the same service can't be resolved more than once.
-
-Revision 1.7  2004/12/31 07:25:27  shersche
-Tidy up printer management, and fix memory leaks when hitting 'Cancel'
-
-Revision 1.6  2004/12/30 01:24:02  shersche
-<rdar://problem/3906182> Remove references to description key
-Bug #: 3906182
-
-Revision 1.5  2004/12/30 01:02:47  shersche
-<rdar://problem/3734478> Add Printer information box that displays description and location information when printer name is selected
-Bug #: 3734478
-
-Revision 1.4  2004/12/29 18:53:38  shersche
-<rdar://problem/3725106>
-<rdar://problem/3737413> Added support for LPR and IPP protocols as well as support for obtaining multiple text records. Reorganized and simplified codebase.
-Bug #: 3725106, 3737413
-
-Revision 1.3  2004/09/13 21:26:15  shersche
-<rdar://problem/3796483> Use the moreComing flag to determine whether drawing should take place in OnAddPrinter and OnRemovePrinter callbacks
-Bug #: 3796483
-
-Revision 1.2  2004/06/26 03:19:57  shersche
-clean up warning messages
-
-Submitted by: herscher
-
-Revision 1.1  2004/06/18 04:36:57  rpantos
-First checked in
-
-
-*/
+ */

 
 #include "stdafx.h"
 #include "PrinterSetupWizardApp.h"
 
 #include "stdafx.h"
 #include "PrinterSetupWizardApp.h"


@@ -121,6 +58,12 @@ CSecondPage::InitBrowseList()
        psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
        require_quiet( psheet, exit );
 
        psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
        require_quiet( psheet, exit );
 

+       // Initialize so that nothing is selected when we add to the list
+
+       psheet->SetSelectedPrinter( NULL );
+       m_gotChoice = false;
+       m_browseList.Select( NULL, TVGN_FIRSTVISIBLE );
+

        //
        // load the no printers message until something shows up in the browse list
        //
        //
        // load the no printers message until something shows up in the browse list
        //


@@ -140,11 +83,6 @@ CSecondPage::InitBrowseList()
        m_descriptionField.SetWindowText( L"" );
        m_locationField.SetWindowText( L"" );
 
        m_descriptionField.SetWindowText( L"" );
        m_locationField.SetWindowText( L"" );
 

-       //
-       // and wait for the user to either hit the mouse or keyboard before selecting an item
-       //
-       m_gotChoice = false;
-

 exit:
 
        return;
 exit:
 
        return;


@@ -193,6 +131,7 @@ CSecondPage::OnSetActive()
 {
        CPrinterSetupWizardSheet        *       psheet;
        Printer                                         *       printer;
 {
        CPrinterSetupWizardSheet        *       psheet;
        Printer                                         *       printer;

+       CWnd                                            *       pWnd;

        Printers::iterator                              it;
        OSStatus                                                err = kNoErr;
        BOOL                                                    b;
        Printers::iterator                              it;
        OSStatus                                                err = kNoErr;
        BOOL                                                    b;


@@ -202,23 +141,43 @@ CSecondPage::OnSetActive()
        psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
        require_action( psheet, exit, err = kUnknownErr );
 
        psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
        require_action( psheet, exit, err = kUnknownErr );
 

+       // Stash the selected printer if any
+
+       printer = psheet->GetSelectedPrinter();
+

        // initialize the browse list...this will remove everything currently
        // in it, and add the no printers item
 
        InitBrowseList();
 
        // initialize the browse list...this will remove everything currently
        // in it, and add the no printers item
 
        InitBrowseList();
 

-       // And populate the list with any printers that we currently know about
+       // Populate the list with any printers that we currently know about

 
        for ( it = psheet->m_printers.begin(); it != psheet->m_printers.end(); it++ )
        {
                OnAddPrinter( *it, false );
        }
 
 
        for ( it = psheet->m_printers.begin(); it != psheet->m_printers.end(); it++ )
        {
                OnAddPrinter( *it, false );
        }
 

-       printer = psheet->GetSelectedPrinter();
+       if ( ( !printer && ( psheet->m_printers.size() > 0 ) ) || ( printer != psheet->GetSelectedPrinter() ) )
+       {
+               if ( !printer )
+               {
+                       printer = psheet->m_printers.front();
+               }

 
 

-       if ( printer != NULL )
+               psheet->SetSelectedPrinter( printer );
+       }
+       
+       if ( printer )

        {
        {

-               m_browseList.Select( printer->item, TVGN_FIRSTVISIBLE );
+               m_browseList.SelectItem( printer->item );
+               ::SetFocus( m_browseList );
+       }
+
+       // Hide the back button
+       pWnd = ((CPropertySheet*)GetParent())->GetDlgItem(ID_WIZBACK);
+       if ( pWnd != NULL )
+       {
+               pWnd->ShowWindow(SW_HIDE);

        }
 
 exit:
        }
 
 exit:


@@ -230,6 +189,23 @@ exit:
 BOOL
 CSecondPage::OnKillActive()
 {
 BOOL
 CSecondPage::OnKillActive()
 {

+       CPrinterSetupWizardSheet        * psheet;
+       CWnd                                            * pWnd;
+
+       psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
+       require_quiet( psheet, exit );   
+   
+       psheet->SetLastPage(this);
+
+       // Show the back button
+       pWnd = ((CPropertySheet*)GetParent())->GetDlgItem(ID_WIZBACK);
+       if ( pWnd != NULL )
+       {
+               pWnd->ShowWindow(SW_SHOW);
+       }
+
+exit:
+

        return CPropertyPage::OnKillActive();
 }
 
        return CPropertyPage::OnKillActive();
 }
 


@@ -249,6 +225,7 @@ CSecondPage::OnAddPrinter(
                                        bool            moreComing )
 {
        CPrinterSetupWizardSheet        *       psheet;
                                        bool            moreComing )
 {
        CPrinterSetupWizardSheet        *       psheet;

+       Printer                                         *       selectedPrinter;

        OSStatus                                                err = kNoErr;
 
        check( IsWindow( m_hWnd ) );
        OSStatus                                                err = kNoErr;
 
        check( IsWindow( m_hWnd ) );


@@ -258,26 +235,38 @@ CSecondPage::OnAddPrinter(
        psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
        require_quiet( psheet, exit );
 
        psheet = reinterpret_cast<CPrinterSetupWizardSheet*>(GetParent());
        require_quiet( psheet, exit );
 

-       printer->item = m_browseList.InsertItem(printer->displayName);
+       if ( printer )
+       {
+               selectedPrinter = psheet->GetSelectedPrinter();

 
 

-       m_browseList.SetItemData( printer->item, (DWORD_PTR) printer );
+               printer->item = m_browseList.InsertItem(printer->displayName);

 
 

-       m_browseList.SortChildren(TVI_ROOT);
+               m_browseList.SetItemData( printer->item, (DWORD_PTR) printer );

 
 

-       //
-       // if the searching item is still in the list
-       // get rid of it
-       //
-       // note that order is important here.  Insert the printer
-       // item before removing the placeholder so we always have
-       // an item in the list to avoid experiencing the bug
-       // in Microsoft's implementation of CTreeCtrl
-       //
-       if (m_emptyListItem != NULL)
-       {
-               m_browseList.DeleteItem(m_emptyListItem);
-               m_emptyListItem = NULL;
-               m_browseList.EnableWindow(TRUE);
+               m_browseList.SortChildren(TVI_ROOT);
+
+               //
+               // if the searching item is still in the list
+               // get rid of it
+               //
+               // note that order is important here.  Insert the printer
+               // item before removing the placeholder so we always have
+               // an item in the list to avoid experiencing the bug
+               // in Microsoft's implementation of CTreeCtrl
+               //
+               if (m_emptyListItem != NULL)
+               {
+                       m_browseList.DeleteItem(m_emptyListItem);
+                       m_emptyListItem = NULL;
+                       m_browseList.EnableWindow(TRUE);
+               }
+
+               if ( !selectedPrinter )
+               {
+                       psheet->SetSelectedPrinter( printer );
+                       m_browseList.SelectItem( printer->item );
+                       ::SetFocus( m_browseList );
+               }

        }
 
 exit:
        }
 
 exit:


@@ -308,25 +297,28 @@ CSecondPage::OnRemovePrinter(
 
        m_browseList.SetRedraw(FALSE);
 
 
        m_browseList.SetRedraw(FALSE);
 

-       //
-       // check to make sure if we're the only item in the control...i.e.
-       // the list size is 1.
-       //
-       if (m_browseList.GetCount() > 1)
-       {
-               //
-               // if we're not the only thing in the list, then
-               // simply remove it from the list
-               //
-               m_browseList.DeleteItem( printer->item );
-       }
-       else
+       if ( printer )

        {
                //
        {
                //

-               // if we're the only thing in the list, then redisplay
-               // it with the no printers message
+               // check to make sure if we're the only item in the control...i.e.
+               // the list size is 1.

                //
                //

-               InitBrowseList();
+               if (m_browseList.GetCount() > 1)
+               {
+                       //
+                       // if we're not the only thing in the list, then
+                       // simply remove it from the list
+                       //
+                       m_browseList.DeleteItem( printer->item );
+               }
+               else
+               {
+                       //
+                       // if we're the only thing in the list, then redisplay
+                       // it with the no printers message
+                       //
+                       InitBrowseList();
+               }

        }
 
 exit:
        }
 
 exit: