[7160] | 1 | using System; |
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| 2 | using System.Collections.Generic; |
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| 3 | using System.Linq; |
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| 4 | using System.Text; |
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| 5 | using Com.Piwigo.Lib.DTO; |
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| 6 | |
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| 7 | namespace Com.Piwigo.Wpf.DTO.Helper |
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| 8 | { |
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| 9 | public static class PwgCategoryListWPFHelper |
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| 10 | { |
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| 11 | public static void AddPwgCategoryToList( PwgCategory aPwgCategory, |
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| 12 | ref PwgCategoryListWPF aPwgCategoryListWPF) |
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| 13 | { |
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| 14 | if (aPwgCategory != null) |
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| 15 | { |
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| 16 | if (aPwgCategoryListWPF == null) |
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| 17 | { |
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| 18 | aPwgCategoryListWPF = new PwgCategoryListWPF(); |
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| 19 | } |
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| 20 | |
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| 21 | PwgCategoryWPF pwgCat = new PwgCategoryWPF(); |
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| 22 | PwgCategoryWPFHelper.ConvertPwgCategoryToPwgCategoryWPF(aPwgCategory, ref pwgCat); |
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| 23 | |
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| 24 | aPwgCategoryListWPF.Add(pwgCat); |
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| 25 | } |
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| 26 | } |
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| 27 | |
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| 28 | public static void ConvertPwgCategoryListToPwgCategoryListWPF(List<PwgCategory> aPwgCategoryList, ref PwgCategoryListWPF aPwgCategoryListWPF) |
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| 29 | { |
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| 30 | if (aPwgCategoryList != null) |
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| 31 | { |
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[11911] | 32 | if (aPwgCategoryListWPF == null) |
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| 33 | { |
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| 34 | aPwgCategoryListWPF = new PwgCategoryListWPF(); |
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| 35 | } |
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[11935] | 36 | |
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[11911] | 37 | foreach (PwgCategory pwgCat in aPwgCategoryList) |
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| 38 | { |
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| 39 | AddPwgCategoryToList(pwgCat, ref aPwgCategoryListWPF); |
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| 40 | } |
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[7160] | 41 | } |
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| 42 | } |
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[11935] | 43 | |
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| 44 | public static void ConvertPwgCategoryListToPwgRootCategoryWPF(List<PwgCategory> aPwgCategoryList, ref PwgRootCategoryWPF aPwgRootCategory) |
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| 45 | { |
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| 46 | if (aPwgCategoryList != null) |
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| 47 | { |
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| 48 | if ((aPwgRootCategory == null) |
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| 49 | || (aPwgRootCategory.Childrens == null)) |
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| 50 | { |
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| 51 | throw new SystemException("The PwgCategoryListWPFHelper.InitRootCategory must be called before calling this."); |
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| 52 | } |
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| 53 | |
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| 54 | if (aPwgRootCategory.Childrens == null) |
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| 55 | { |
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| 56 | aPwgRootCategory.Childrens = new PwgCategoryListWPF(); |
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| 57 | } |
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| 58 | |
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| 59 | PwgCategoryListWPF aPwgCategoryListWPF = aPwgRootCategory.Childrens; |
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| 60 | foreach (PwgCategory pwgCat in aPwgCategoryList) |
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| 61 | { |
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| 62 | AddPwgCategoryToList(pwgCat, ref aPwgCategoryListWPF); |
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| 63 | } |
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| 64 | } |
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| 65 | } |
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| 66 | |
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| 67 | public static void InitRootCategory () |
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| 68 | { |
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| 69 | if (PwgModelManager.Instance.CategoryList == null) |
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| 70 | { |
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| 71 | throw new SystemException("The PwgModelManager.Instance.CategoryList must be initialized from presentation tread before calling this."); |
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| 72 | } |
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| 73 | if (PwgModelManager.Instance.CategoryList.Count != 1) |
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| 74 | { |
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| 75 | PwgModelManager.Instance.CategoryList.Clear(); |
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| 76 | PwgRootCategoryWPF aRootCategory = new PwgRootCategoryWPF(); |
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[12015] | 77 | aRootCategory.Name = "Categories"; |
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[11935] | 78 | aRootCategory.Childrens = new PwgCategoryListWPF(); |
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| 79 | PwgModelManager.Instance.CategoryList.Add(aRootCategory); |
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| 80 | PwgModelManager.Instance.RootCategoryList = aRootCategory; |
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| 81 | } |
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| 82 | |
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| 83 | if (PwgModelManager.Instance.RootCategoryList == null) |
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| 84 | { |
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| 85 | PwgModelManager.Instance.RootCategoryList = PwgModelManager.Instance.CategoryList.ElementAtOrDefault(0); |
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| 86 | } |
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| 87 | |
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| 88 | } |
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[7160] | 89 | } |
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| 90 | } |
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