reportdesign/source/ui/misc/statusbarcontroller.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <statusbarcontroller.hxx>
  21
  22 #include <cppuhelper/supportsservice.hxx>
  23 #include <comphelper/types.hxx>
  24 #include <svx/zoomsliderctrl.hxx>
  25 #include <svx/zoomctrl.hxx>
  26 #include <svx/svxids.hrc>
  27 #include <sfx2/zoomitem.hxx>
  28 #include <svx/zoomslideritem.hxx>
  29
  30 #include <vcl/svapp.hxx>
  31 #include <vcl/status.hxx>
  32 #include <osl/mutex.hxx>
  33 #include <toolkit/helper/vclunohelper.hxx>
  34 #include <com/sun/star/awt/XWindow.hpp>
  35 #include <com/sun/star/beans/PropertyValue.hpp>
  36
  37 namespace rptui
  38 {
  39     using namespace svt;
  40     using namespace com::sun::star::uno;
  41     using namespace com::sun::star::beans;
  42     using namespace com::sun::star::lang;
  43     using namespace ::com::sun::star::frame;
  44     using namespace ::com::sun::star::util;
  45
  46 OUString SAL_CALL OStatusbarController::getImplementationName()
  47 {
  48     return u"com.sun.star.report.comp.StatusbarController"_ustr;
  49 }
  50
  51 sal_Bool SAL_CALL OStatusbarController::supportsService( const OUString& ServiceName )
  52 {
  53     return cppu::supportsService(this, ServiceName);
  54 }
  55
  56 Sequence< OUString> SAL_CALL OStatusbarController::getSupportedServiceNames()
  57 {
  58     return { u"com.sun.star.frame.StatusbarController"_ustr };
  59 }
  60
  61 IMPLEMENT_FORWARD_XINTERFACE2(OStatusbarController, ::svt::StatusbarController,OStatusbarController_BASE)
  62
  63 OStatusbarController::OStatusbarController(const Reference< XComponentContext >& rxContext)
  64 : ::svt::StatusbarController(rxContext, Reference< XFrame >(), OUString(), 0)
  65 ,m_nSlotId(0)
  66 ,m_nId(1)
  67 {
  68 }
  69
  70 void SAL_CALL OStatusbarController::initialize( const Sequence< Any >& _rArguments )
  71 {
  72     StatusbarController::initialize(_rArguments);
  73     SolarMutexGuard aSolarMutexGuard;
  74
  75     VclPtr< StatusBar > pStatusBar = static_cast<StatusBar*>(VCLUnoHelper::GetWindow(m_xParentWindow));
  76     if ( !pStatusBar )
  77         return;
  78
  79     const sal_uInt16 nCount = pStatusBar->GetItemCount();
  80     for (sal_uInt16 nPos = 0; nPos < nCount; ++nPos)
  81     {
  82         const sal_uInt16 nItemId = pStatusBar->GetItemId(nPos);
  83         if ( pStatusBar->GetItemCommand(nItemId) == m_aCommandURL )
  84         {
  85             m_nId = nItemId;
  86             break;
  87         }
  88     }
  89
  90     rtl::Reference<SfxStatusBarControl> pController;
  91     if ( m_aCommandURL == ".uno:ZoomSlider" )
  92     {
  93         m_nSlotId = SID_ATTR_ZOOMSLIDER;
  94         pController = new SvxZoomSliderControl(m_nSlotId,m_nId,*pStatusBar);
  95     }
  96     else if ( m_aCommandURL == ".uno:Zoom" )
  97     {
  98         m_nSlotId = SID_ATTR_ZOOM;
  99         pController = new SvxZoomStatusBarControl(m_nSlotId,m_nId,*pStatusBar);
 100     }
 101
 102     if ( pController )
 103     {
 104         m_rController.set( pController );
 105         if ( m_rController.is() )
 106         {
 107             m_rController->initialize(_rArguments);
 108             m_rController->update();
 109         }
 110     }
 111
 112     addStatusListener(m_aCommandURL);
 113     update();
 114 }
 115 // XStatusListener
 116 void SAL_CALL OStatusbarController::statusChanged( const FeatureStateEvent& _aEvent)
 117 {
 118     SolarMutexGuard aSolarGuard;
 119
 120     if ( !m_rController.is() )
 121         return;
 122
 123     if ( m_aCommandURL == ".uno:ZoomSlider" )
 124     {
 125         Sequence< PropertyValue > aSeq;
 126         if ( (_aEvent.State >>= aSeq) && aSeq.getLength() == 2 )
 127         {
 128             SvxZoomSliderItem aZoomSlider(100,20,400);
 129             aZoomSlider.PutValue(_aEvent.State, 0);
 130             static_cast<SvxZoomSliderControl*>(m_rController.get())->StateChangedAtStatusBarControl(m_nSlotId,SfxItemState::DEFAULT,&aZoomSlider);
 131         }
 132     }
 133     else if ( m_aCommandURL == ".uno:Zoom" )
 134     {
 135         Sequence< PropertyValue > aSeq;
 136         if ( (_aEvent.State >>= aSeq) && aSeq.getLength() == 3 )
 137         {
 138             SvxZoomItem aZoom;
 139             aZoom.PutValue(_aEvent.State, 0 );
 140             static_cast<SvxZoomStatusBarControl*>(m_rController.get())->StateChangedAtStatusBarControl(m_nSlotId,SfxItemState::DEFAULT,&aZoom);
 141         }
 142     }
 143 }
 144
 145 // XStatusbarController
 146 sal_Bool SAL_CALL OStatusbarController::mouseButtonDown(const css::awt::MouseEvent& _aEvent)
 147 {
 148     return m_rController.is() && m_rController->mouseButtonDown(_aEvent);
 149 }
 150
 151 sal_Bool SAL_CALL OStatusbarController::mouseMove(    const css::awt::MouseEvent& _aEvent)
 152 {
 153     return m_rController.is() && m_rController->mouseMove(_aEvent);
 154 }
 155
 156 sal_Bool SAL_CALL OStatusbarController::mouseButtonUp(    const css::awt::MouseEvent& _aEvent)
 157 {
 158     return m_rController.is() && m_rController->mouseButtonUp(_aEvent);
 159 }
 160
 161 void SAL_CALL OStatusbarController::command(
 162     const css::awt::Point& aPos,
 163     ::sal_Int32 nCommand,
 164     sal_Bool bMouseEvent,
 165     const css::uno::Any& aData )
 166 {
 167     if ( m_rController.is() )
 168         m_rController->command( aPos, nCommand, bMouseEvent, aData );
 169 }
 170
 171 void SAL_CALL OStatusbarController::paint(
 172     const css::uno::Reference< css::awt::XGraphics >& xGraphics,
 173     const css::awt::Rectangle& rOutputRectangle,
 174     ::sal_Int32 nStyle )
 175 {
 176     if ( m_rController.is() )
 177         m_rController->paint( xGraphics, rOutputRectangle, nStyle );
 178 }
 179
 180 void SAL_CALL OStatusbarController::click(
 181     const css::awt::Point& aPos )
 182 {
 183     if ( m_rController.is() )
 184         m_rController->click( aPos );
 185 }
 186
 187 void SAL_CALL OStatusbarController::doubleClick(
 188     const css::awt::Point& aPos )
 189 {
 190     if ( m_rController.is() )
 191         m_rController->doubleClick( aPos );
 192 }
 193
 194 void SAL_CALL OStatusbarController::update()
 195 {
 196     ::svt::StatusbarController::update();
 197     if ( m_rController.is() )
 198         m_rController->update();
 199 }
 200
 201 // XComponent
 202 void SAL_CALL OStatusbarController::dispose()
 203 {
 204     if ( m_rController.is() )
 205         ::comphelper::disposeComponent( m_rController );
 206
 207     svt::StatusbarController::dispose();
 208 }
 209
 210 } // rptui
 211
 212 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
 213 reportdesign_OStatusbarController_get_implementation(
 214     css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
 215 {
 216     return cppu::acquire(new rptui::OStatusbarController(context));
 217 }
 218
 219
 220 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */