| /************************************************************** |
| * |
| * 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 |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_chart2.hxx" |
| #include "ChartFrameloader.hxx" |
| #include "servicenames.hxx" |
| #include "MediaDescriptorHelper.hxx" |
| #include "macros.hxx" |
| #include <comphelper/mediadescriptor.hxx> |
| #include <com/sun/star/document/XImporter.hpp> |
| #include <com/sun/star/document/XFilter.hpp> |
| #include <com/sun/star/frame/XLoadable.hpp> |
| |
| //............................................................................. |
| namespace chart |
| { |
| //............................................................................. |
| |
| using namespace ::com::sun::star; |
| |
| ChartFrameLoader::ChartFrameLoader( |
| uno::Reference<uno::XComponentContext> const & xContext) |
| : m_bCancelRequired( sal_False ) |
| { |
| m_xCC = xContext; |
| m_oCancelFinished.reset(); |
| } |
| |
| ChartFrameLoader::~ChartFrameLoader() |
| { |
| } |
| |
| sal_Bool ChartFrameLoader |
| ::impl_checkCancel() |
| { |
| if(m_bCancelRequired) |
| { |
| m_oCancelFinished.set(); |
| return sal_True; |
| } |
| return sal_False; |
| } |
| |
| //----------------------------------------------------------------- |
| // lang::XServiceInfo |
| //----------------------------------------------------------------- |
| |
| APPHELPER_XSERVICEINFO_IMPL(ChartFrameLoader,CHART_FRAMELOADER_SERVICE_IMPLEMENTATION_NAME) |
| |
| uno::Sequence< rtl::OUString > ChartFrameLoader |
| ::getSupportedServiceNames_Static() |
| { |
| uno::Sequence< rtl::OUString > aSNS( 1 ); |
| aSNS.getArray()[ 0 ] = CHART_FRAMELOADER_SERVICE_NAME; |
| return aSNS; |
| } |
| |
| //----------------------------------------------------------------- |
| // frame::XFrameLoader |
| //----------------------------------------------------------------- |
| |
| sal_Bool SAL_CALL ChartFrameLoader |
| ::load( const uno::Sequence< beans::PropertyValue >& rMediaDescriptor |
| , const uno::Reference<frame::XFrame >& xFrame ) |
| throw (uno::RuntimeException) |
| { |
| //@todo ? need to add as terminate listener to desktop? |
| |
| uno::Reference< frame::XModel > xModel; |
| bool bHaveLoadedModel = false; |
| |
| comphelper::MediaDescriptor aMediaDescriptor(rMediaDescriptor); |
| { |
| comphelper::MediaDescriptor::const_iterator aIt( aMediaDescriptor.find( aMediaDescriptor.PROP_MODEL())); |
| if( aIt != aMediaDescriptor.end()) |
| { |
| xModel.set( (*aIt).second.get< uno::Reference< frame::XModel > >()); |
| bHaveLoadedModel = true; |
| } |
| } |
| |
| //create and initialize the model |
| if( ! xModel.is()) |
| { |
| //@todo?? load mechanism to cancel during loading of document |
| xModel.set( |
| m_xCC->getServiceManager()->createInstanceWithContext( |
| CHART_MODEL_SERVICE_IMPLEMENTATION_NAME, m_xCC ) |
| , uno::UNO_QUERY ); |
| |
| if( impl_checkCancel() ) |
| return sal_False; |
| } |
| |
| //create the controller(+XWindow) |
| uno::Reference< frame::XController > xController = NULL; |
| uno::Reference< awt::XWindow > xComponentWindow = NULL; |
| { |
| xController = uno::Reference< frame::XController >( |
| m_xCC->getServiceManager()->createInstanceWithContext( |
| CHART_CONTROLLER_SERVICE_IMPLEMENTATION_NAME,m_xCC ) |
| , uno::UNO_QUERY ); |
| |
| //!!!it is a special characteristic of the example application |
| //that the controller simultaniously provides the XWindow controller functionality |
| xComponentWindow = |
| uno::Reference< awt::XWindow >( xController, uno::UNO_QUERY ); |
| |
| if( impl_checkCancel() ) |
| return sal_False; |
| } |
| |
| |
| //connect frame, controller and model one to each other: |
| if(xController.is()&&xModel.is()) |
| { |
| xModel->connectController(xController); |
| xModel->setCurrentController(xController); |
| xController->attachModel(xModel); |
| if(xFrame.is()) |
| xFrame->setComponent(xComponentWindow,xController); |
| //creates the view and menu |
| //for correct menu creation the initialized component must be already set into the frame |
| xController->attachFrame(xFrame); |
| } |
| |
| // call initNew() or load() at XLoadable |
| if(!bHaveLoadedModel) |
| try |
| { |
| comphelper::MediaDescriptor::const_iterator aIt( aMediaDescriptor.find( aMediaDescriptor.PROP_URL())); |
| if( aIt != aMediaDescriptor.end()) |
| { |
| ::rtl::OUString aURL( (*aIt).second.get< ::rtl::OUString >()); |
| if( aURL.matchAsciiL( |
| RTL_CONSTASCII_STRINGPARAM( "private:factory/schart" ))) |
| { |
| // create new file |
| uno::Reference< frame::XLoadable > xLoadable( xModel, uno::UNO_QUERY_THROW ); |
| xLoadable->initNew(); |
| } |
| else |
| { |
| aMediaDescriptor.addInputStream(); |
| uno::Sequence< beans::PropertyValue > aCompleteMediaDescriptor; |
| aMediaDescriptor >> aCompleteMediaDescriptor; |
| apphelper::MediaDescriptorHelper aMDHelper( aCompleteMediaDescriptor ); |
| |
| // load file |
| // @todo: replace: aMediaDescriptorHelper.getReducedForModel() |
| uno::Reference< frame::XLoadable > xLoadable( xModel, uno::UNO_QUERY_THROW ); |
| xLoadable->load( aCompleteMediaDescriptor ); |
| |
| //resize standalone files to get correct size: |
| if( xComponentWindow.is() && aMDHelper.ISSET_FilterName && aMDHelper.FilterName.equals( C2U("StarChart 5.0")) ) |
| { |
| awt::Rectangle aRect( xComponentWindow->getPosSize() ); |
| sal_Int16 nFlags=0; |
| xComponentWindow->setPosSize( aRect.X, aRect.Y, aRect.Width, aRect.Height, nFlags ); |
| } |
| } |
| } |
| } |
| catch( uno::Exception & ex ) |
| { |
| ASSERT_EXCEPTION( ex ); |
| } |
| |
| return sal_True; |
| } |
| |
| void SAL_CALL ChartFrameLoader |
| ::cancel() throw (uno::RuntimeException) |
| { |
| m_oCancelFinished.reset(); |
| m_bCancelRequired = sal_True; |
| m_oCancelFinished.wait(); |
| m_bCancelRequired = sal_False; |
| } |
| |
| //............................................................................. |
| } //namespace chart |
| //............................................................................. |