1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef SD_TASKPANE_CONTROL_FACTORY_HXX 29*cdf0e10cSrcweir #define SD_TASKPANE_CONTROL_FACTORY_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "taskpane/TaskPaneTreeNode.hxx" 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include <memory> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir namespace sd { 36*cdf0e10cSrcweir class ViewShellBase; 37*cdf0e10cSrcweir } 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir namespace sd { namespace toolpanel { 40*cdf0e10cSrcweir class TreeNode; 41*cdf0e10cSrcweir } } 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir namespace sd { namespace toolpanel { 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir /** A simple factory base class defines the interface that is used by 49*cdf0e10cSrcweir some of the control containers of the task pane to create controls on 50*cdf0e10cSrcweir demand when they are about to be displayed for the first time. 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir It provides the InternalCreateControl() method as hook that can be 53*cdf0e10cSrcweir overloaded by derived classes to provide a new control. 54*cdf0e10cSrcweir */ 55*cdf0e10cSrcweir class ControlFactory 56*cdf0e10cSrcweir { 57*cdf0e10cSrcweir public: 58*cdf0e10cSrcweir ControlFactory (void); 59*cdf0e10cSrcweir virtual ~ControlFactory (void); 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir /** creates a tree node which acts as root of an own tree 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir Derived classes should overload InternalCreateControl. 64*cdf0e10cSrcweir */ 65*cdf0e10cSrcweir ::std::auto_ptr<TreeNode> CreateControl( ::Window& i_rParent ); 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir protected: 68*cdf0e10cSrcweir virtual TreeNode* InternalCreateControl( ::Window& i_rParent ) = 0; 69*cdf0e10cSrcweir }; 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir /** A simple helper class that realizes a ControlFactory that is able to create root controls, providing 74*cdf0e10cSrcweir the to-be-created control with an additional parameter. 75*cdf0e10cSrcweir */ 76*cdf0e10cSrcweir template<class ControlType, class ArgumentType> 77*cdf0e10cSrcweir class RootControlFactoryWithArg 78*cdf0e10cSrcweir : public ControlFactory 79*cdf0e10cSrcweir { 80*cdf0e10cSrcweir public: 81*cdf0e10cSrcweir RootControlFactoryWithArg (ArgumentType& rArgument) 82*cdf0e10cSrcweir : mrArgument(rArgument) 83*cdf0e10cSrcweir {} 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir protected: 86*cdf0e10cSrcweir virtual TreeNode* InternalCreateControl( ::Window& i_rParent ) 87*cdf0e10cSrcweir { 88*cdf0e10cSrcweir return new ControlType( i_rParent, mrArgument ); 89*cdf0e10cSrcweir } 90*cdf0e10cSrcweir 91*cdf0e10cSrcweir private: 92*cdf0e10cSrcweir ArgumentType& mrArgument; 93*cdf0e10cSrcweir }; 94*cdf0e10cSrcweir 95*cdf0e10cSrcweir 96*cdf0e10cSrcweir } } // end of namespace ::sd::toolpanel 97*cdf0e10cSrcweir 98*cdf0e10cSrcweir #endif 99