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Last change
on this file since 4c60ef was 3e8325, checked in by Tillmann Crueger <crueger@…>, 16 years ago |
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Added a central registry that allows access to actions by name.
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Property mode
set to
100644
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File size:
930 bytes
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| 1 | /*
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| 2 | * UIFactory.cpp
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| 3 | *
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| 4 | * Created on: Jan 5, 2010
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| 5 | * Author: crueger
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| 6 | */
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| 7 |
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| 8 |
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| 9 | #include <cassert>
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| 10 | #include "UIElements/UIFactory.hpp"
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| 11 |
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| 12 | // all factories that can be used:
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| 13 | #include "UIElements/TextUIFactory.hpp"
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| 14 |
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| 15 | UIFactory *UIFactory::theFactory = 0;
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| 16 |
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| 17 | UIFactory::UIFactory()
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| 18 | {
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| 19 | // TODO Auto-generated constructor stub
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| 20 |
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| 21 | }
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| 22 |
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| 23 | UIFactory::~UIFactory()
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| 24 | {
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| 25 | // TODO Auto-generated destructor stub
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| 26 | }
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| 27 |
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| 28 | void UIFactory::makeUserInterface(InterfaceTypes type) {
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| 29 | assert(theFactory == 0 && "makeUserInterface should only be called once");
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| 30 | switch(type) {
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| 31 | case Text :
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| 32 | theFactory = new TextUIFactory();
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| 33 | break;
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| 34 |
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| 35 | default:
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| 36 | assert(0 && "No such Factory in stock");
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| 37 | break;
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| 38 | }
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| 39 | }
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| 40 |
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| 41 | UIFactory* UIFactory::get(){
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| 42 | assert(theFactory != 0 && "No UserInterface created prior to factory access");
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| 43 | return theFactory;
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| 44 | }
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| 45 |
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| 46 |
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| 47 | void UIFactory::purgeInstance(){
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| 48 | if(theFactory) {
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| 49 | delete theFactory;
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| 50 | theFactory = 0;
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| 51 | }
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| 52 | }
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