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 "com.sun.star.report.comp.StatusbarController";
  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 { "com.sun.star.frame.StatusbarController" };
  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     ::osl::MutexGuard aGuard(m_aMutex);
  75
  76     VclPtr< StatusBar > pStatusBar = static_cast<StatusBar*>(VCLUnoHelper::GetWindow(m_xParentWindow));
  77     if ( !pStatusBar )
  78         return;
  79
  80     const sal_uInt16 nCount = pStatusBar->GetItemCount();
  81     for (sal_uInt16 nPos = 0; nPos < nCount; ++nPos)
  82     {
  83         const sal_uInt16 nItemId = pStatusBar->GetItemId(nPos);
  84         if ( pStatusBar->GetItemCommand(nItemId) == m_aCommandURL )
  85         {
  86             m_nId = nItemId;
  87             break;
  88         }
  89     }
  90
  91     rtl::Reference<SfxStatusBarControl> pController;
  92     if ( m_aCommandURL == ".uno:ZoomSlider" )
  93     {
  94         m_nSlotId = SID_ATTR_ZOOMSLIDER;
  95         pController = new SvxZoomSliderControl(m_nSlotId,m_nId,*pStatusBar);
  96     }
  97     else if ( m_aCommandURL == ".uno:Zoom" )
  98     {
  99         m_nSlotId = SID_ATTR_ZOOM;
 100         pController = new SvxZoomStatusBarControl(m_nSlotId,m_nId,*pStatusBar);
 101     }
 102
 103     if ( pController )
 104     {
 105         m_rController.set( pController );
 106         if ( m_rController.is() )
 107         {
 108             m_rController->initialize(_rArguments);
 109             m_rController->update();
 110         }
 111     }
 112
 113     addStatusListener(m_aCommandURL);
 114     update();
 115 }
 116 // XStatusListener
 117 void SAL_CALL OStatusbarController::statusChanged( const FeatureStateEvent& _aEvent)
 118 {
 119     SolarMutexGuard aSolarGuard;
 120     ::osl::MutexGuard aGuard(m_aMutex);
 121
 122     if ( !m_rController.is() )
 123         return;
 124
 125     if ( m_aCommandURL == ".uno:ZoomSlider" )
 126     {
 127         Sequence< PropertyValue > aSeq;
 128         if ( (_aEvent.State >>= aSeq) && aSeq.getLength() == 2 )
 129         {
 130             SvxZoomSliderItem aZoomSlider(100,20,400);
 131             aZoomSlider.PutValue(_aEvent.State, 0);
 132             static_cast<SvxZoomSliderControl*>(m_rController.get())->StateChangedAtStatusBarControl(m_nSlotId,SfxItemState::DEFAULT,&aZoomSlider);
 133         }
 134     }
 135     else if ( m_aCommandURL == ".uno:Zoom" )
 136     {
 137         Sequence< PropertyValue > aSeq;
 138         if ( (_aEvent.State >>= aSeq) && aSeq.getLength() == 3 )
 139         {
 140             SvxZoomItem aZoom;
 141             aZoom.PutValue(_aEvent.State, 0 );
 142             static_cast<SvxZoomStatusBarControl*>(m_rController.get())->StateChangedAtStatusBarControl(m_nSlotId,SfxItemState::DEFAULT,&aZoom);
 143         }
 144     }
 145 }
 146
 147 // XStatusbarController
 148 sal_Bool SAL_CALL OStatusbarController::mouseButtonDown(const css::awt::MouseEvent& _aEvent)
 149 {
 150     return m_rController.is() && m_rController->mouseButtonDown(_aEvent);
 151 }
 152
 153 sal_Bool SAL_CALL OStatusbarController::mouseMove(    const css::awt::MouseEvent& _aEvent)
 154 {
 155     return m_rController.is() && m_rController->mouseMove(_aEvent);
 156 }
 157
 158 sal_Bool SAL_CALL OStatusbarController::mouseButtonUp(    const css::awt::MouseEvent& _aEvent)
 159 {
 160     return m_rController.is() && m_rController->mouseButtonUp(_aEvent);
 161 }
 162
 163 void SAL_CALL OStatusbarController::command(
 164     const css::awt::Point& aPos,
 165     ::sal_Int32 nCommand,
 166     sal_Bool bMouseEvent,
 167     const css::uno::Any& aData )
 168 {
 169     if ( m_rController.is() )
 170         m_rController->command( aPos, nCommand, bMouseEvent, aData );
 171 }
 172
 173 void SAL_CALL OStatusbarController::paint(
 174     const css::uno::Reference< css::awt::XGraphics >& xGraphics,
 175     const css::awt::Rectangle& rOutputRectangle,
 176     ::sal_Int32 nStyle )
 177 {
 178     if ( m_rController.is() )
 179         m_rController->paint( xGraphics, rOutputRectangle, nStyle );
 180 }
 181
 182 void SAL_CALL OStatusbarController::click(
 183     const css::awt::Point& aPos )
 184 {
 185     if ( m_rController.is() )
 186         m_rController->click( aPos );
 187 }
 188
 189 void SAL_CALL OStatusbarController::doubleClick(
 190     const css::awt::Point& aPos )
 191 {
 192     if ( m_rController.is() )
 193         m_rController->doubleClick( aPos );
 194 }
 195
 196 void SAL_CALL OStatusbarController::update()
 197 {
 198     ::svt::StatusbarController::update();
 199     if ( m_rController.is() )
 200         m_rController->update();
 201 }
 202
 203 // XComponent
 204 void SAL_CALL OStatusbarController::dispose()
 205 {
 206     if ( m_rController.is() )
 207         ::comphelper::disposeComponent( m_rController );
 208
 209     svt::StatusbarController::dispose();
 210 }
 211
 212 } // rptui
 213
 214 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
 215 reportdesign_OStatusbarController_get_implementation(
 216     css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
 217 {
 218     return cppu::acquire(new rptui::OStatusbarController(context));
 219 }
 220
 221
 222 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */