remove ControlDependencyManager

and just use our normal handlers, instead of this weird magic

Change-Id: I8245787bec2a755ce6aba31ed681577771537ca1
Reviewed-on: https://gerrit.libreoffice.org/67534
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

dbaccess/source/ui/dlg/admincontrols.cxx

@@ -28,101 +28,6 @@
 namespace dbaui
 {
 
-    // TextResetOperatorEventFilter
-    class TextResetOperatorEventFilter : public ::svt::IWindowEventFilter
-    {
-    public:
-        TextResetOperatorEventFilter()
-        {
-        }
-
-        // IWindowEventFilter
-        virtual bool payAttentionTo( const VclWindowEvent& _rEvent ) const override
-        {
-            return  ( _rEvent.GetId() == VclEventId::WindowEnabled )
-                ||  ( _rEvent.GetId() == VclEventId::WindowDisabled )
-                ||  ( _rEvent.GetId() == VclEventId::EditModify );
-        }
-    };
-
-    // TextResetOperator
-    class TextResetOperator :public ::svt::IWindowOperator
-    {
-    public:
-        explicit TextResetOperator( const OUString& _rDisabledText )
-            :m_sDisabledText( _rDisabledText )
-        {
-        }
-
-        // IWindowOperator
-        virtual void operateOn( const VclWindowEvent& _rTrigger, vcl::Window& _rOperateOn ) const override;
-
-    private:
-        const OUString    m_sDisabledText;
-              OUString    m_sUserText;
-    };
-
-    void TextResetOperator::operateOn( const VclWindowEvent& _rTrigger, vcl::Window& _rOperateOn ) const
-    {
-        OSL_ENSURE( _rTrigger.GetWindow() == &_rOperateOn, "TextResetOperator::operateOn: you're misusing this implementation!" );
-
-        switch ( _rTrigger.GetId() )
-        {
-        case VclEventId::NONE:
-            // initial call
-            const_cast< TextResetOperator* >( this )->m_sUserText = _rTrigger.GetWindow()->GetText();
-            break;
-
-        case VclEventId::EditModify:
-            if ( _rTrigger.GetWindow()->IsEnabled() )
-                const_cast< TextResetOperator* >( this )->m_sUserText = _rTrigger.GetWindow()->GetText();
-            break;
-
-        case VclEventId::WindowEnabled:
-            _rOperateOn.SetText( m_sUserText );
-            break;
-
-        case VclEventId::WindowDisabled:
-            _rOperateOn.SetText( m_sDisabledText );
-            break;
-
-        default:
-            OSL_FAIL( "TextResetOperator::operateOn: unexpected event ID!" );
-            // all those IDs should have been filtered out by payAttentionTo
-            break;
-        }
-    }
-
-    // TextResetOperatorController
-    class TextResetOperatorController_Base
-    {
-    protected:
-        explicit TextResetOperatorController_Base( const OUString& _rDisabledText )
-            :m_pEventFilter( new TextResetOperatorEventFilter )
-            ,m_pOperator( new TextResetOperator( _rDisabledText ) )
-        {
-        }
-
-        const ::svt::PWindowEventFilter& getEventFilter() const   { return m_pEventFilter; }
-        const ::svt::PWindowOperator&    getOperator() const      { return m_pOperator; }
-
-    private:
-        ::svt::PWindowEventFilter   m_pEventFilter;
-        ::svt::PWindowOperator      m_pOperator;
-    };
-
-    class TextResetOperatorController   :public TextResetOperatorController_Base
-                                ,public ::svt::DialogController
-    {
-    public:
-        TextResetOperatorController( vcl::Window& _rObservee, const OUString& _rDisabledText )
-            :TextResetOperatorController_Base( _rDisabledText )
-            ,::svt::DialogController( _rObservee, getEventFilter(), getOperator() )
-        {
-            addDependentWindow( _rObservee );
-        }
-    };
-
     // MySQLNativeSettings
     MySQLNativeSettings::MySQLNativeSettings( vcl::Window& _rParent, const Link<void*,void>& _rControlModificationLink )
         :TabPage( &_rParent, "MysqlNativeSettings", "dbaccess/ui/mysqlnativesettings.ui" ),
@@ -142,6 +47,8 @@ namespace dbaui
         get(m_pSocket, "socket");
         get(m_pNamedPipe, "namedpipe");
 
+        m_pHostName->SetText("localhost");
+
         m_pDatabaseName->SetModifyHdl( LINK(this, MySQLNativeSettings, EditModifyHdl) );
         m_pHostName->SetModifyHdl( LINK(this, MySQLNativeSettings, EditModifyHdl) );
         m_pPort->SetModifyHdl( LINK(this, MySQLNativeSettings, EditModifyHdl) );
@@ -149,14 +56,7 @@ namespace dbaui
         m_pNamedPipe->SetModifyHdl( LINK(this, MySQLNativeSettings, EditModifyHdl) );
         m_pSocketRadio->SetToggleHdl( LINK(this, MySQLNativeSettings, RadioToggleHdl) );
         m_pNamedPipeRadio->SetToggleHdl( LINK(this, MySQLNativeSettings, RadioToggleHdl) );
-
-        m_aControlDependencies.enableOnRadioCheck( *m_pHostPortRadio, *m_pHostNameLabel, *m_pHostName, *m_pPortLabel, *m_pPort, *m_pDefaultPort );
-        m_aControlDependencies.enableOnRadioCheck( *m_pSocketRadio, *m_pSocket );
-        m_aControlDependencies.enableOnRadioCheck( *m_pNamedPipeRadio, *m_pNamedPipe );
-
-        m_aControlDependencies.addController( std::shared_ptr<svt::DialogController>(
-            new TextResetOperatorController( *m_pHostName, "localhost" )
-        ) );
+        m_pHostPortRadio->SetToggleHdl( LINK(this, MySQLNativeSettings, RadioToggleHdl) );
 
         // sockets are available on Unix systems only, named pipes only on Windows
 #ifdef UNX
@@ -170,12 +70,36 @@ namespace dbaui
 
     IMPL_LINK(MySQLNativeSettings, RadioToggleHdl, RadioButton&, rRadioButton, void)
     {
-        m_aControlModificationLink.Call(&rRadioButton);
+        if (&rRadioButton == &*m_pSocketRadio || &rRadioButton == &*m_pNamedPipeRadio)
+            m_aControlModificationLink.Call(&rRadioButton);
+        bool bSelected = rRadioButton.IsChecked();
+        if (&rRadioButton == &*m_pHostPortRadio)
+        {
+            m_pHostNameLabel->Enable(bSelected);
+            m_pHostName->Enable(bSelected);
+            m_pPortLabel->Enable(bSelected);
+            m_pPort->Enable(bSelected);
+            m_pDefaultPort->Enable(bSelected);
+            if (bSelected)
+                m_pHostName->SetText(m_sHostNameUserText);
+            else
+                m_pHostName->SetText("localhost");
+        }
+        else if (&rRadioButton == &*m_pSocketRadio)
+            m_pSocket->Enable(bSelected);
+        else if (&rRadioButton == &*m_pNamedPipeRadio)
+            m_pNamedPipe->Enable(bSelected);
     }
 
     IMPL_LINK(MySQLNativeSettings, EditModifyHdl, Edit&, rEdit, void)
     {
         m_aControlModificationLink.Call(&rEdit);
+
+        if (&rEdit == m_pHostName.get())
+        {
+            if (m_pHostName->IsEnabled())
+                m_sHostNameUserText = m_pHostName->GetText();
+        }
     }
 
     MySQLNativeSettings::~MySQLNativeSettings()

dbaccess/source/ui/dlg/admincontrols.hxx

@@ -26,8 +26,6 @@
 #include <vcl/field.hxx>
 #include <vcl/fixed.hxx>
 
-#include <svtools/dialogcontrolling.hxx>
-
 namespace dbaui
 {
 
@@ -48,8 +46,8 @@ namespace dbaui
         VclPtr<Edit>                m_pSocket;
         VclPtr<Edit>                m_pNamedPipe;
         Link<void*,void>            m_aControlModificationLink;
-        ::svt::ControlDependencyManager
-                                    m_aControlDependencies;
+        OUString                    m_sHostNameUserText;
+
         DECL_LINK(RadioToggleHdl, RadioButton&, void);
         DECL_LINK(EditModifyHdl, Edit&, void);
 

dbaccess/source/ui/dlg/advancedsettings.hxx

@@ -23,8 +23,6 @@
 #include "adminpages.hxx"
 #include <dsmeta.hxx>
 
-#include <svtools/dialogcontrolling.hxx>
-
 #include <vcl/field.hxx>
 
 #include <vector>

dbaccess/source/ui/dlg/detailpages.hxx

@@ -30,7 +30,6 @@
 #include "TextConnectionHelper.hxx"
 #include "admincontrols.hxx"
 
-#include <svtools/dialogcontrolling.hxx>
 #include <o3tl/typed_flags_set.hxx>
 
 enum class OCommonBehaviourTabPageFlags {

dbaccess/source/ui/dlg/generalpage.cxx

@@ -577,12 +577,6 @@ namespace dbaui
             m_pFT_DocListLabel->Enable( false );
             m_pLB_DocumentList->Enable( false );
         }
-        else
-        {
-            m_aControlDependencies.enableOnRadioCheck( *m_pRB_CreateDatabase, *m_pEmbeddedDBType, *m_pFT_EmbeddedDBLabel );
-            m_aControlDependencies.enableOnRadioCheck( *m_pRB_ConnectDatabase, *m_pDatasourceType );
-            m_aControlDependencies.enableOnRadioCheck( *m_pRB_OpenExistingDatabase, *m_pPB_OpenDatabase, *m_pFT_DocListLabel, *m_pLB_DocumentList );
-        }
 
         m_pLB_DocumentList->SetDropDownLineCount( 20 );
         if ( m_pLB_DocumentList->GetEntryCount() )
@@ -675,12 +669,34 @@ namespace dbaui
         m_aCreationModeHandler.Call( *this );
 
         OnEmbeddedDBTypeSelected( *m_pEmbeddedDBType );
+
+        bool bValid, bReadonly;
+        getFlags( GetItemSet(), bValid, bReadonly );
+        if ( bValid && !bReadonly )
+        {
+            m_pEmbeddedDBType->Enable(m_pRB_CreateDatabase->IsChecked());
+            m_pFT_EmbeddedDBLabel->Enable(m_pRB_CreateDatabase->IsChecked());
+        }
     }
 
-    IMPL_LINK_NOARG( OGeneralPageWizard, OnSetupModeSelected, Button*, void )
+    IMPL_LINK( OGeneralPageWizard, OnSetupModeSelected, Button*, pButton, void )
     {
         m_aCreationModeHandler.Call( *this );
         OnDatasourceTypeSelected(*m_pDatasourceType);
+
+        bool bValid, bReadonly;
+        getFlags( GetItemSet(), bValid, bReadonly );
+        if ( bValid && !bReadonly )
+        {
+            if (pButton == m_pRB_ConnectDatabase.get())
+                m_pDatasourceType->Enable(m_pRB_ConnectDatabase->IsChecked());
+            else if (pButton == m_pRB_OpenExistingDatabase.get())
+            {
+                m_pPB_OpenDatabase->Enable(m_pRB_OpenExistingDatabase->IsChecked());
+                m_pFT_DocListLabel->Enable(m_pRB_OpenExistingDatabase->IsChecked());
+                m_pLB_DocumentList->Enable(m_pRB_OpenExistingDatabase->IsChecked());
+            }
+        }
     }
 
     IMPL_LINK_NOARG( OGeneralPageWizard, OnDocumentSelected, ListBox&, void )

dbaccess/source/ui/dlg/generalpage.hxx

@@ -25,7 +25,6 @@
 #include <vcl/fixed.hxx>
 #include <vcl/lstbox.hxx>
 #include <vcl/edit.hxx>
-#include <svtools/dialogcontrolling.hxx>
 
 namespace dbaui
 {
@@ -157,9 +156,6 @@ namespace dbaui
         Link<OGeneralPageWizard&,void> m_aDocumentSelectionHandler;    /// to be called when a document in the RecentDoc list is selected
         Link<OGeneralPageWizard&,void> m_aChooseDocumentHandler;       /// to be called when a recent document has been definitely chosen
 
-        ::svt::ControlDependencyManager
-                                m_aControlDependencies;
-
         bool                    m_bInitEmbeddedDBList : 1;
         void                    insertEmbeddedDBTypeEntryData( const OUString& _sType, const OUString& sDisplayName );
 

include/svtools/dialogcontrolling.hxx

-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you 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 http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_SVTOOLS_DIALOGCONTROLLING_HXX
-#define INCLUDED_SVTOOLS_DIALOGCONTROLLING_HXX
-
-#include <svtools/svtdllapi.h>
-
-#include <tools/link.hxx>
-#include <vcl/button.hxx>
-#include <vcl/vclevent.hxx>
-
-#include <memory>
-
-namespace svt
-{
-
-
-    //= IWindowOperator
-
-    /** an abstract interface for operating on a ->Window
-    */
-    class SVT_DLLPUBLIC SAL_NO_VTABLE IWindowOperator
-    {
-    public:
-        /** called when an event happened which should be reacted to
-
-            @param _rTrigger
-                the event which triggered the call. If the Id of the event is 0, then this is the initial
-                call which is made when ->_rOperateOn is added to the responsibility of the DialogController.
-            @param _rOperateOn
-                the window on which to operate
-        */
-        virtual void operateOn( const VclWindowEvent& _rTrigger, vcl::Window& _rOperateOn ) const = 0;
-
-        virtual ~IWindowOperator();
-    };
-    typedef std::shared_ptr< IWindowOperator >  PWindowOperator;
-
-
-    //= IWindowEventFilter
-
-    /** an abstract interface for deciding whether a ->VclWindowEvent
-        is worth paying attention to
-    */
-    class SVT_DLLPUBLIC SAL_NO_VTABLE IWindowEventFilter
-    {
-    public:
-        virtual bool payAttentionTo( const VclWindowEvent& _rEvent ) const = 0;
-
-        virtual ~IWindowEventFilter();
-    };
-    typedef std::shared_ptr< IWindowEventFilter >   PWindowEventFilter;
-
-
-    //= DialogController
-
-    struct DialogController_Data;
-    /** a class controlling interactions between dialog controls
-
-        An instance of this class listens to all events fired by a certain
-        ->Control (more precise, a ->Window), the so-called instigator.
-
-        Additionally, the ->DialogController maintains a list of windows which
-        are affected by changes in the instigator window. Let's call those the
-        dependent windows.
-
-        Now, by help of an owner-provided ->IWindowEventFilter, the ->DialogController
-        decides which events are worth attention. By help of an owner-provided
-        ->IWindowOperator, it handles those events for all dependent windows.
-    */
-    class SVT_DLLPUBLIC DialogController
-    {
-    private:
-        ::std::unique_ptr< DialogController_Data >    m_pImpl;
-
-    public:
-        DialogController( vcl::Window& _rInstigator, const PWindowEventFilter& _pEventFilter, const PWindowOperator& _pOperator );
-        virtual ~DialogController();
-
-        /** adds a window to the list of dependent windows
-
-            @param _rWindow
-                The window to add to the list of dependent windows.
-
-                The caller is responsible for life-time control: The given window
-                must live at least as long as the ->DialogController instance does.
-        */
-        void    addDependentWindow( vcl::Window& _rWindow );
-
-        /** resets the controller so that no actions happened anymore.
-
-            The instances is disfunctional after this method has been called.
-        */
-        void    reset();
-
-    private:
-        void    impl_update( const VclWindowEvent& _rTriggerEvent, vcl::Window& _rWindow );
-
-        DECL_LINK( OnWindowEvent, VclWindowEvent&, void );
-
-    private:
-        DialogController( const DialogController& ) = delete;
-        DialogController& operator=( const DialogController& ) = delete;
-    };
-
-    //= ControlDependencyManager
-
-    struct ControlDependencyManager_Data;
-    /** helper class for managing control dependencies
-
-        Instances of this class are intended to be held as members of a dialog/tabpage/whatever
-        class, with easy administration of inter-control dependencies (such as "Enable
-        control X if and only if checkbox Y is checked).
-    */
-    class SVT_DLLPUBLIC ControlDependencyManager
-    {
-    private:
-        ::std::unique_ptr< ControlDependencyManager_Data >    m_pImpl;
-
-    public:
-        ControlDependencyManager();
-        ~ControlDependencyManager();
-
-        /** ensures that a given window is enabled or disabled, according to the check state
-            of a given radio button
-            @param _rRadio
-                denotes the radio button whose check state is to observe
-            @param _rDependentWindow
-                denotes the window which should be enabled when ->_rRadio is checked, and
-                disabled when it's unchecked
-        */
-        void    enableOnRadioCheck( RadioButton& _rRadio, vcl::Window& _rDependentWindow );
-        void    enableOnRadioCheck( RadioButton& _rRadio, vcl::Window& _rDependentWindow1, vcl::Window& _rDependentWindow2 );
-        void    enableOnRadioCheck( RadioButton& _rRadio, vcl::Window& _rDependentWindow1, vcl::Window& _rDependentWindow2, vcl::Window& _rDependentWindow3 );
-        void    enableOnRadioCheck( RadioButton& _rRadio, vcl::Window& _rDependentWindow1, vcl::Window& _rDependentWindow2, vcl::Window& _rDependentWindow3, vcl::Window& _rDependentWindow4, vcl::Window& _rDependentWindow5 );
-
-        /** adds a non-standard controller whose functionality is not covered by the other methods
-
-            @param _pController
-                the controller to add to the manager. Must not be <NULL/>.
-        */
-        void    addController( const std::shared_ptr<DialogController>& _pController );
-
-    private:
-        ControlDependencyManager( const ControlDependencyManager& ) = delete;
-        ControlDependencyManager& operator=( const ControlDependencyManager& ) = delete;
-    };
-
-
-    //= EnableOnCheck
-
-    /** a helper class implementing the ->IWindowOperator interface,
-        which enables a dependent window depending on the check state of
-        an instigator window.
-
-        @see DialogController
-    */
-    template< class CHECKABLE >
-    class SVT_DLLPUBLIC EnableOnCheck : public IWindowOperator
-    {
-    public:
-        typedef CHECKABLE   SourceType;
-
-    private:
-        SourceType& m_rCheckable;
-
-    public:
-        /** constructs the instance
-
-            @param _rCheckable
-                a ->Window instance which supports a boolean method IsChecked. Usually
-                a ->RadioButton or ->CheckBox
-        */
-        EnableOnCheck( SourceType& _rCheckable )
-            :m_rCheckable( _rCheckable )
-        {
-        }
-
-        virtual void operateOn( const VclWindowEvent& /*_rTrigger*/, vcl::Window& _rOperateOn ) const override
-        {
-            _rOperateOn.Enable( m_rCheckable.IsChecked() );
-        }
-    };
-
-
-    //= FilterForRadioOrCheckToggle
-
-    /** a helper class implementing the ->IWindowEventFilter interface,
-        which filters for radio buttons or check boxes being toggled.
-
-        Technically, the class simply filters for the ->VclEventId::RadiobuttonToggle
-        and the ->VclEventId::CheckboxToggle event.
-    */
-    class SVT_DLLPUBLIC FilterForRadioOrCheckToggle : public IWindowEventFilter
-    {
-        const vcl::Window&   m_rWindow;
-    public:
-        FilterForRadioOrCheckToggle( const vcl::Window& _rWindow )
-            :m_rWindow( _rWindow )
-        {
-        }
-
-        bool payAttentionTo( const VclWindowEvent& _rEvent ) const override
-        {
-            if  (   ( _rEvent.GetWindow() == &m_rWindow )
-                &&  (   ( _rEvent.GetId() == VclEventId::RadiobuttonToggle )
-                    ||  ( _rEvent.GetId() == VclEventId::CheckboxToggle )
-                    )
-                )
-                return true;
-            return false;
-        }
-    };
-
-
-    //= RadioDependentEnabler
-
-    /** a ->DialogController derivee which enables or disables its dependent windows,
-        depending on the check state of a radio button.
-
-        The usage of this class is as simple as
-        <code>
-        pController = new RadioDependentEnabler( m_aOptionSelectSomething );
-        pController->addDependentWindow( m_aLabelSelection );
-        pController->addDependentWindow( m_aListSelection );
-        </code>
-
-        With this, both <code>m_aLabelSelection</code> and <code>m_aListSelection</code> will
-        be disabled if and only <code>m_aOptionSelectSomething</code> is checked.
-    */
-    class SVT_DLLPUBLIC RadioDependentEnabler : public DialogController
-    {
-    public:
-        RadioDependentEnabler( RadioButton& _rButton )
-            :DialogController( _rButton,
-                PWindowEventFilter( new FilterForRadioOrCheckToggle( _rButton ) ),
-                PWindowOperator( new EnableOnCheck< RadioButton >( _rButton ) ) )
-        {
-        }
-    };
-
-
-} // namespace svt
-
-
-#endif // INCLUDED_SVTOOLS_DIALOGCONTROLLING_HXX
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

reportdesign/source/ui/inc/DateTime.hxx

@@ -24,8 +24,6 @@
 #include <com/sun/star/util/XNumberFormats.hpp>
 #include <com/sun/star/lang/Locale.hpp>
 
-#include <svtools/dialogcontrolling.hxx>
-
 namespace rptui
 {
 class OReportController;

solenv/clang-format/blacklist

@@ -7031,7 +7031,6 @@ include/svtools/controldims.hxx
 include/svtools/ctrlbox.hxx
 include/svtools/ctrltool.hxx
 include/svtools/dialogclosedlistener.hxx
-include/svtools/dialogcontrolling.hxx
 include/svtools/editbrowsebox.hxx
 include/svtools/editimplementation.hxx
 include/svtools/editsyntaxhighlighter.hxx
@@ -13930,7 +13929,6 @@ svtools/source/misc/acceleratorexecute.cxx
 svtools/source/misc/bindablecontrolhelper.cxx
 svtools/source/misc/cliplistener.cxx
 svtools/source/misc/dialogclosedlistener.cxx
-svtools/source/misc/dialogcontrolling.cxx
 svtools/source/misc/ehdl.cxx
 svtools/source/misc/embedhlp.cxx
 svtools/source/misc/embedtransfer.cxx

svtools/Library_svt.mk

@@ -151,7 +151,6 @@ $(eval $(call gb_Library_add_exception_objects,svt,\
     svtools/source/misc/bindablecontrolhelper \
     svtools/source/misc/cliplistener \
     svtools/source/misc/dialogclosedlistener \
-    svtools/source/misc/dialogcontrolling \
     svtools/source/misc/ehdl \
     svtools/source/misc/embedhlp \
     svtools/source/misc/embedtransfer \

svtools/source/misc/dialogcontrolling.cxx

-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you 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 http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#include <svtools/dialogcontrolling.hxx>
-#include <vcl/window.hxx>
-#include <osl/diagnose.h>
-#include <tools/debug.hxx>
-
-#include <algorithm>
-
-
-namespace svt
-{
-
-
-    //= IWindowOperator
-
-
-    IWindowOperator::~IWindowOperator()
-    {
-    }
-
-
-    //= IWindowEventFilter
-
-
-    IWindowEventFilter::~IWindowEventFilter()
-    {
-    }
-
-
-    //= DialogController_Data
-
-    struct DialogController_Data
-    {
-        VclPtr<vcl::Window>                  xInstigator;
-        ::std::vector< VclPtr<vcl::Window> > aConcernedWindows;
-        PWindowEventFilter          pEventFilter;
-        PWindowOperator             pOperator;
-
-        DialogController_Data( vcl::Window& _xInstigator, const PWindowEventFilter& _pEventFilter, const PWindowOperator& _pOperator )
-            :xInstigator( &_xInstigator )
-            ,pEventFilter( _pEventFilter )
-            ,pOperator( _pOperator )
-        {
-        }
-    };
-
-
-    //= DialogController
-
-
-    DialogController::DialogController( vcl::Window& _xInstigator, const PWindowEventFilter& _pEventFilter,
-            const PWindowOperator& _pOperator )
-        :m_pImpl( new DialogController_Data( _xInstigator, _pEventFilter, _pOperator ) )
-    {
-        DBG_ASSERT( m_pImpl->pEventFilter.get() && m_pImpl->pOperator.get(),
-            "DialogController::DialogController: invalid filter and/or operator!" );
-
-        m_pImpl->xInstigator->AddEventListener( LINK( this, DialogController, OnWindowEvent ) );
-    }
-
-
-    DialogController::~DialogController()
-    {
-        reset();
-    }
-
-
-    void DialogController::reset()
-    {
-        if (m_pImpl->xInstigator)
-            m_pImpl->xInstigator->RemoveEventListener( LINK( this, DialogController, OnWindowEvent ) );
-        m_pImpl->xInstigator.clear();
-        m_pImpl->aConcernedWindows.clear();
-        m_pImpl->pEventFilter.reset();
-        m_pImpl->pOperator.reset();
-    }
-
-
-    void DialogController::addDependentWindow( vcl::Window& _rWindow )
-    {
-        m_pImpl->aConcernedWindows.emplace_back(&_rWindow );
-
-        VclWindowEvent aEvent( &_rWindow, VclEventId::NONE, nullptr );
-        impl_update( aEvent, _rWindow );
-    }
-
-
-    IMPL_LINK( DialogController, OnWindowEvent, VclWindowEvent&, _rEvent, void )
-    {
-        if ( !m_pImpl->pEventFilter->payAttentionTo( _rEvent ) )
-            return;
-        for (auto const& concernedWindow : m_pImpl->aConcernedWindows)
-            impl_update(_rEvent, *concernedWindow);
-    }
-
-
-    void DialogController::impl_update( const VclWindowEvent& _rTriggerEvent, vcl::Window& _rWindow )
-    {
-        m_pImpl->pOperator->operateOn( _rTriggerEvent, _rWindow );
-    }
-
-
-    //= ControlDependencyManager_Data
-
-    struct ControlDependencyManager_Data
-    {
-        ::std::vector< std::shared_ptr<DialogController> >  aControllers;
-    };
-
-
-    //= ControlDependencyManager
-
-
-    ControlDependencyManager::ControlDependencyManager()
-        :m_pImpl( new ControlDependencyManager_Data )
-    {
-    }
-
-
-    ControlDependencyManager::~ControlDependencyManager()
-    {
-    }
-
-
-    void ControlDependencyManager::addController( const std::shared_ptr<DialogController>& _pController )
-    {
-        OSL_ENSURE(_pController != nullptr, "ControlDependencyManager::addController: invalid "
-                                            "controller, this will crash, sooner or later!");
-        m_pImpl->aControllers.push_back( _pController );
-    }
-
-
-    void ControlDependencyManager::enableOnRadioCheck( RadioButton& _rRadio, vcl::Window& _rDependentWindow )
-    {
-        std::shared_ptr<DialogController> pController( new RadioDependentEnabler( _rRadio ) );
-        pController->addDependentWindow( _rDependentWindow );
-        m_pImpl->aControllers.push_back( pController );
-    }
-
-
-    void ControlDependencyManager::enableOnRadioCheck( RadioButton& _rRadio, vcl::Window& _rDependentWindow1, vcl::Window& _rDependentWindow2 )
-    {
-        std::shared_ptr<DialogController> pController( new RadioDependentEnabler( _rRadio ) );
-        pController->addDependentWindow( _rDependentWindow1 );
-        pController->addDependentWindow( _rDependentWindow2 );
-        m_pImpl->aControllers.push_back( pController );
-    }
-
-
-    void ControlDependencyManager::enableOnRadioCheck( RadioButton& _rRadio, vcl::Window& _rDependentWindow1, vcl::Window& _rDependentWindow2, vcl::Window& _rDependentWindow3 )
-    {
-        std::shared_ptr<DialogController> pController( new RadioDependentEnabler( _rRadio ) );
-        pController->addDependentWindow( _rDependentWindow1 );
-        pController->addDependentWindow( _rDependentWindow2 );
-        pController->addDependentWindow( _rDependentWindow3 );
-        m_pImpl->aControllers.push_back( pController );
-    }
-
-
-    void ControlDependencyManager::enableOnRadioCheck( RadioButton& _rRadio, vcl::Window& _rDependentWindow1, vcl::Window& _rDependentWindow2, vcl::Window& _rDependentWindow3, vcl::Window& _rDependentWindow4, vcl::Window& _rDependentWindow5 )
-    {
-        std::shared_ptr<DialogController> pController( new RadioDependentEnabler( _rRadio ) );
-        pController->addDependentWindow( _rDependentWindow1 );
-        pController->addDependentWindow( _rDependentWindow2 );
-        pController->addDependentWindow( _rDependentWindow3 );
-        pController->addDependentWindow( _rDependentWindow4 );
-        pController->addDependentWindow( _rDependentWindow5 );
-        m_pImpl->aControllers.push_back( pController );
-    }
-
-} // namespace svt
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */