| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef __FRAMEWORK_DISPATCH_CREATEDISPATCHER_HXX_ |
| #define __FRAMEWORK_DISPATCH_CREATEDISPATCHER_HXX_ |
| |
| //_________________________________________________________________________________________________________________ |
| // my own includes |
| //_________________________________________________________________________________________________________________ |
| |
| #include <dispatch/basedispatcher.hxx> |
| |
| //_________________________________________________________________________________________________________________ |
| // interface includes |
| //_________________________________________________________________________________________________________________ |
| |
| //_________________________________________________________________________________________________________________ |
| // other includes |
| //_________________________________________________________________________________________________________________ |
| |
| //_________________________________________________________________________________________________________________ |
| // namespace |
| //_________________________________________________________________________________________________________________ |
| |
| namespace framework{ |
| |
| //_________________________________________________________________________________________________________________ |
| // exported const |
| //_________________________________________________________________________________________________________________ |
| |
| //_________________________________________________________________________________________________________________ |
| // exported definitions |
| //_________________________________________________________________________________________________________________ |
| |
| /*-************************************************************************************************************//** |
| @short helper to create new frames by using non special target name and CREATE flag |
| @descr If user whish to find any frame by name or will create it, if it not already exist ... |
| these dispatch helper should be used. Because - a frame must be created at dispatch call ... |
| not on queryDispatch()! So we hold weakreferences to the possible parent frame, safe the name |
| of new frame. If user call dispatch at us - we check a weakreference to our last created frame |
| (he should have same name!) ... if he exist - we do nothing ... if not - we create it again. |
| But if possible parent for new created task doesn't exist - we couldn't do anything! |
| Then we wait for our own dispose and do nothing. |
| |
| @attention Use this class as member only! Never use it as baseclass. |
| XInterface will be ambigous and we hold a weakreference to ouer OWNER - not to ouer SUPERCLASS! |
| |
| @implements XInterface |
| XDispatch |
| XStatusListener |
| XLoadEventListener |
| XEventListener |
| |
| @base BaseDispatcher |
| |
| @devstatus ready to use |
| @threadsafe yes |
| *//*-*************************************************************************************************************/ |
| class CreateDispatcher : // -interfaces ... are supported by our BaseDispatcher! |
| // -baseclasses ... order is neccessary for right initialization! |
| public BaseDispatcher |
| { |
| //------------------------------------------------------------------------------------------------------------- |
| // public methods |
| //------------------------------------------------------------------------------------------------------------- |
| public: |
| // ctor |
| CreateDispatcher ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory , |
| const css::uno::Reference< css::frame::XFrame >& xParent , |
| const rtl::OUString& sName ); |
| // XDispatch |
| virtual void SAL_CALL dispatch ( const css::util::URL& aURL , |
| const css::uno::Sequence< css::beans::PropertyValue >& lArguments ) throw( css::uno::RuntimeException ); |
| |
| //------------------------------------------------------------------------------------------------------------- |
| // protected methods |
| //------------------------------------------------------------------------------------------------------------- |
| protected: |
| virtual void SAL_CALL reactForLoadingState ( const css::util::URL& aURL , |
| const css::uno::Sequence< css::beans::PropertyValue >& lDescriptor , |
| const css::uno::Reference< css::frame::XFrame >& xTarget , |
| sal_Bool bState , |
| const css::uno::Any& aAsyncInfo = css::uno::Any() ); |
| |
| virtual void SAL_CALL reactForHandlingState( const css::util::URL& aURL , |
| const css::uno::Sequence< css::beans::PropertyValue >& lDescriptor , |
| sal_Bool bState , |
| const css::uno::Any& aAsyncInfo = css::uno::Any() ) |
| { LOG_WARNING( "CreateDispatcher::reactForHandlingState()", "Who call this function! It's a non used pure virtual function overload ..." ) } |
| |
| //------------------------------------------------------------------------------------------------------------- |
| // variables |
| // (should be private everyway!) |
| //------------------------------------------------------------------------------------------------------------- |
| private: |
| css::uno::WeakReference< css::frame::XFrame > m_xTarget ; /// new created frame (Don't hold hard reference ... target frame couldn't die then!) |
| ::rtl::OUString m_sTargetName ; /// name of new created frame |
| |
| }; // class CreateDispatcher |
| |
| } // namespace framework |
| |
| #endif // #ifndef __FRAMEWORK_DISPATCH_CREATEDISPATCHER_HXX_ |
