| @@ -72,6 +72,15 public: | |||
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72 | 72 | */ |
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73 | 73 | DataSourceItem *parentItem() const noexcept; |
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74 | 74 | |
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75 | /** | |
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76 | * Sets or appends a value to a key | |
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77 | * @param key the key | |
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78 | * @param value the value | |
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79 | * @param append if true, the value is added to the values already existing for the key, | |
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80 | * otherwise it replaces the existing values | |
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81 | */ | |
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82 | void setData(const QString &key, const QVariant &value, bool append = false) noexcept; | |
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83 | ||
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75 | 84 | DataSourceItemType type() const noexcept; |
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76 | 85 | |
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77 | 86 | private: |
| @@ -90,6 +90,29 DataSourceItem *DataSourceItem::parentItem() const noexcept | |||
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90 | 90 | return impl->m_Parent; |
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91 | 91 | } |
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92 | 92 | |
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93 | void DataSourceItem::setData(const QString &key, const QVariant &value, bool append) noexcept | |
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94 | { | |
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95 | auto it = impl->m_Data.constFind(key); | |
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96 | if (append && it != impl->m_Data.constEnd()) { | |
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97 | // Case of an existing value to which we want to add to the new value | |
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98 | if (it->canConvert<QVariantList>()) { | |
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99 | auto variantList = it->value<QVariantList>(); | |
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100 | variantList.append(value); | |
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101 | ||
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102 | impl->m_Data.insert(key, variantList); | |
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103 | } | |
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104 | else { | |
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105 | impl->m_Data.insert(key, QVariantList{*it, value}); | |
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106 | } | |
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107 | } | |
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108 | else { | |
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109 | // Other cases : | |
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110 | // - new value in map OR | |
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111 | // - replacement of an existing value (not appending) | |
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112 | impl->m_Data.insert(key, value); | |
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113 | } | |
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114 | } | |
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115 | ||
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93 | 116 | DataSourceItemType DataSourceItem::type() const noexcept |
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94 | 117 | { |
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95 | 118 | return impl->m_Type; |
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