1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef __FRAMEWORK_DISPATCH_CREATEDISPATCHER_HXX_ 25*b1cdbd2cSJim Jagielski #define __FRAMEWORK_DISPATCH_CREATEDISPATCHER_HXX_ 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 28*b1cdbd2cSJim Jagielski // my own includes 29*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski #include <dispatch/basedispatcher.hxx> 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 34*b1cdbd2cSJim Jagielski // interface includes 35*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 38*b1cdbd2cSJim Jagielski // other includes 39*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 40*b1cdbd2cSJim Jagielski 41*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 42*b1cdbd2cSJim Jagielski // namespace 43*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 44*b1cdbd2cSJim Jagielski 45*b1cdbd2cSJim Jagielski namespace framework{ 46*b1cdbd2cSJim Jagielski 47*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 48*b1cdbd2cSJim Jagielski // exported const 49*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 50*b1cdbd2cSJim Jagielski 51*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 52*b1cdbd2cSJim Jagielski // exported definitions 53*b1cdbd2cSJim Jagielski //_________________________________________________________________________________________________________________ 54*b1cdbd2cSJim Jagielski 55*b1cdbd2cSJim Jagielski /*-************************************************************************************************************//** 56*b1cdbd2cSJim Jagielski @short helper to create new frames by using non special target name and CREATE flag 57*b1cdbd2cSJim Jagielski @descr If user whish to find any frame by name or will create it, if it not already exist ... 58*b1cdbd2cSJim Jagielski these dispatch helper should be used. Because - a frame must be created at dispatch call ... 59*b1cdbd2cSJim Jagielski not on queryDispatch()! So we hold weakreferences to the possible parent frame, safe the name 60*b1cdbd2cSJim Jagielski of new frame. If user call dispatch at us - we check a weakreference to our last created frame 61*b1cdbd2cSJim Jagielski (he should have same name!) ... if he exist - we do nothing ... if not - we create it again. 62*b1cdbd2cSJim Jagielski But if possible parent for new created task doesn't exist - we couldn't do anything! 63*b1cdbd2cSJim Jagielski Then we wait for our own dispose and do nothing. 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski @attention Use this class as member only! Never use it as baseclass. 66*b1cdbd2cSJim Jagielski XInterface will be ambigous and we hold a weakreference to ouer OWNER - not to ouer SUPERCLASS! 67*b1cdbd2cSJim Jagielski 68*b1cdbd2cSJim Jagielski @implements XInterface 69*b1cdbd2cSJim Jagielski XDispatch 70*b1cdbd2cSJim Jagielski XStatusListener 71*b1cdbd2cSJim Jagielski XLoadEventListener 72*b1cdbd2cSJim Jagielski XEventListener 73*b1cdbd2cSJim Jagielski 74*b1cdbd2cSJim Jagielski @base BaseDispatcher 75*b1cdbd2cSJim Jagielski 76*b1cdbd2cSJim Jagielski @devstatus ready to use 77*b1cdbd2cSJim Jagielski @threadsafe yes 78*b1cdbd2cSJim Jagielski *//*-*************************************************************************************************************/ 79*b1cdbd2cSJim Jagielski class CreateDispatcher : // -interfaces ... are supported by our BaseDispatcher! 80*b1cdbd2cSJim Jagielski // -baseclasses ... order is neccessary for right initialization! 81*b1cdbd2cSJim Jagielski public BaseDispatcher 82*b1cdbd2cSJim Jagielski { 83*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------------------------------------------- 84*b1cdbd2cSJim Jagielski // public methods 85*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------------------------------------------- 86*b1cdbd2cSJim Jagielski public: 87*b1cdbd2cSJim Jagielski // ctor 88*b1cdbd2cSJim Jagielski CreateDispatcher ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory , 89*b1cdbd2cSJim Jagielski const css::uno::Reference< css::frame::XFrame >& xParent , 90*b1cdbd2cSJim Jagielski const rtl::OUString& sName ); 91*b1cdbd2cSJim Jagielski // XDispatch 92*b1cdbd2cSJim Jagielski virtual void SAL_CALL dispatch ( const css::util::URL& aURL , 93*b1cdbd2cSJim Jagielski const css::uno::Sequence< css::beans::PropertyValue >& lArguments ) throw( css::uno::RuntimeException ); 94*b1cdbd2cSJim Jagielski 95*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------------------------------------------- 96*b1cdbd2cSJim Jagielski // protected methods 97*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------------------------------------------- 98*b1cdbd2cSJim Jagielski protected: 99*b1cdbd2cSJim Jagielski virtual void SAL_CALL reactForLoadingState ( const css::util::URL& aURL , 100*b1cdbd2cSJim Jagielski const css::uno::Sequence< css::beans::PropertyValue >& lDescriptor , 101*b1cdbd2cSJim Jagielski const css::uno::Reference< css::frame::XFrame >& xTarget , 102*b1cdbd2cSJim Jagielski sal_Bool bState , 103*b1cdbd2cSJim Jagielski const css::uno::Any& aAsyncInfo = css::uno::Any() ); 104*b1cdbd2cSJim Jagielski 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 ())105*b1cdbd2cSJim Jagielski virtual void SAL_CALL reactForHandlingState( const css::util::URL& aURL , 106*b1cdbd2cSJim Jagielski const css::uno::Sequence< css::beans::PropertyValue >& lDescriptor , 107*b1cdbd2cSJim Jagielski sal_Bool bState , 108*b1cdbd2cSJim Jagielski const css::uno::Any& aAsyncInfo = css::uno::Any() ) 109*b1cdbd2cSJim Jagielski { LOG_WARNING( "CreateDispatcher::reactForHandlingState()", "Who call this function! It's a non used pure virtual function overload ..." ) } 110*b1cdbd2cSJim Jagielski 111*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------------------------------------------- 112*b1cdbd2cSJim Jagielski // variables 113*b1cdbd2cSJim Jagielski // (should be private everyway!) 114*b1cdbd2cSJim Jagielski //------------------------------------------------------------------------------------------------------------- 115*b1cdbd2cSJim Jagielski private: 116*b1cdbd2cSJim Jagielski css::uno::WeakReference< css::frame::XFrame > m_xTarget ; /// new created frame (Don't hold hard reference ... target frame couldn't die then!) 117*b1cdbd2cSJim Jagielski ::rtl::OUString m_sTargetName ; /// name of new created frame 118*b1cdbd2cSJim Jagielski 119*b1cdbd2cSJim Jagielski }; // class CreateDispatcher 120*b1cdbd2cSJim Jagielski 121*b1cdbd2cSJim Jagielski } // namespace framework 122*b1cdbd2cSJim Jagielski 123*b1cdbd2cSJim Jagielski #endif // #ifndef __FRAMEWORK_DISPATCH_CREATEDISPATCHER_HXX_ 124