git://cygwin.com / cygwin-apps / setup.git / blame
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|---|---|---|
| 97647369 RC |
1 | /* |
| 2 | * Copyright (c) 2002 Robert Collins. | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of the GNU General Public License as published by | |
| 6 | * the Free Software Foundation; either version 2 of the License, or | |
| 7 | * (at your option) any later version. | |
| 8 | * | |
| 9 | * A copy of the GNU General Public License can be found at | |
| 10 | * http://www.gnu.org/ | |
| 11 | * | |
| 12 | * Written by Robert Collins <robertc@hotmail.com> | |
| 13 | * | |
| 14 | */ | |
| 15 | ||
| 16 | ||
| 17 | #ifndef _PICKCATEGORYLINE_H_ | |
| 18 | #define _PICKCATEGORYLINE_H_ | |
| 19 | ||
| 20 | class PickView; | |
| 0cf68afd | 21 | #include <vector> |
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22 | #include "PickLine.h" |
| 23 | #include "package_meta.h" | |
| 24 | ||
| 25 | class PickCategoryLine:public PickLine | |
| 26 | { | |
| 27 | public: | |
| 28 | PickCategoryLine (PickView & aView, Category & _cat, size_t thedepth = 0, bool aBool = | |
| 29 | true, bool aBool2 = | |
| 0cf68afd | 30 | true):PickLine (_cat.first), |
| 7e8fc33c | 31 | current_default (packagemeta::Default_action), cat (_cat), labellength (0), |
| 97647369 RC |
32 | depth (thedepth), theView (aView) |
| 33 | { | |
| 34 | if (aBool) | |
| 35 | { | |
| 36 | collapsed = true; | |
| 37 | show_label = true; | |
| 38 | } | |
| 39 | else | |
| 40 | { | |
| 41 | collapsed = false; | |
| 42 | show_label = aBool2; | |
| 43 | } | |
| 44 | }; | |
| 45 | ~PickCategoryLine () | |
| 46 | { | |
| 47 | empty (); | |
| 48 | } | |
| 49 | void ShowLabel (bool aBool = true) | |
| 50 | { | |
| 51 | show_label = aBool; | |
| 52 | if (!show_label) | |
| 53 | collapsed = false; | |
| 54 | } | |
| 55 | virtual void paint (HDC hdc, int x, int y, int row, int show_cat); | |
| 56 | virtual int click (int const myrow, int const ClickedRow, int const x); | |
| 57 | virtual int itemcount () const | |
| 58 | { | |
| 59 | if (collapsed) | |
| 60 | return 1; | |
| 61 | int t = show_label ? 1 : 0; | |
| 0cf68afd | 62 | for (size_t n = 0; n < bucket.size (); ++n) |
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63 | t += bucket[n]->itemcount (); |
| 64 | return t; | |
| 65 | }; | |
| 66 | virtual bool IsContainer (void) const | |
| 67 | { | |
| 68 | return true; | |
| 69 | } | |
| 70 | virtual void insert (PickLine & aLine) | |
| 71 | { | |
| 0cf68afd | 72 | bucket.push_back (&aLine); |
| 97647369 RC |
73 | } |
| 74 | void empty (); | |
| 7e8fc33c | 75 | virtual int set_action (packagemeta::_actions); |
| 97647369 | 76 | private: |
| 7e8fc33c | 77 | packagemeta::_actions |
| 97647369 | 78 | current_default; |
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79 | Category & cat; |
| 80 | bool collapsed; | |
| 81 | bool show_label; | |
| 82 | size_t labellength; | |
| 83 | size_t depth; | |
| 84 | PickCategoryLine (PickCategoryLine const &); | |
| 85 | PickCategoryLine & operator= (PickCategoryLine const &); | |
| 666bf37d | 86 | std::vector < PickLine * > bucket; |
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87 | PickView& theView; |
| 88 | }; | |
| 89 | #endif // _PICKCATEGORYLINE_H_ |