fix: Updates based on comments
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6da897e733
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@ -74,7 +74,7 @@ Item {
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RowLayout{
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Button {
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text: "Insert"
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text: "Insert at"
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onClicked: {
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listModel.insert(parseInt(insertIndex.text),{
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name: "Item " + (listModel.count + 1),
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@ -84,21 +84,21 @@ Item {
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}
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TextField {
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id: insertIndex
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text: "Insert at"
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text: "0"
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cursorVisible: false
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inputMethodHints: Qt.ImhDigitsOnly
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}
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}
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RowLayout{
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Button {
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text: "Remove"
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text: "Remove at"
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onClicked: {
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listModel.remove(parseInt(removeIndex.text), 1)
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}
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}
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TextField {
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id: removeIndex
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text: "Remove from"
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text: "0"
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cursorVisible: false
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inputMethodHints: Qt.ImhDigitsOnly
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}
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@ -146,34 +146,42 @@ Item {
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RowLayout{
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Button {
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text: "Insert"
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text: "Insert at"
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onClicked: {
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if(writableProxyModel.insert(parseInt(insertWritableIndex.text)))
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{
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let item = writableProxyModel.get(parseInt(insertWritableIndex.text))
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item.name = "New " + (listView.count + 1)
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item.key = listView.count + 1
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writableProxyModel.set(parseInt(insertWritableIndex.text), item)
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}
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writableProxyModel.insert(parseInt(insertWritableIndex.text), {
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name: "Item " + (writableProxyModel.rowCount() + 1),
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key: writableProxyModel.rowCount() + 1
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})
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}
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}
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TextField {
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id: insertWritableIndex
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text: "Insert at"
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text: "0"
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cursorVisible: false
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inputMethodHints: Qt.ImhDigitsOnly
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}
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}
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RowLayout{
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Button {
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text: "Remove"
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text: "Append"
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onClicked: {
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writableProxyModel.append({
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name: "Item " + (writableProxyModel.rowCount() + 1),
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key: writableProxyModel.rowCount() + 1
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})
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}
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}
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}
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RowLayout{
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Button {
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text: "Remove from"
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onClicked: {
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writableProxyModel.remove(parseInt(removeWritableIndex.text))
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}
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}
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TextField {
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id: removeWritableIndex
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text: "Remove from"
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text: "0"
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cursorVisible: false
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inputMethodHints: Qt.ImhDigitsOnly
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}
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@ -32,7 +32,8 @@ public:
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~WritableProxyModel();
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Q_INVOKABLE QVariantMap toVariantMap() const;
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Q_INVOKABLE bool insert(int at);
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Q_INVOKABLE bool insert(int at, const QVariantMap& data = {});
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Q_INVOKABLE bool append(const QVariantMap& data = {});
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Q_INVOKABLE bool remove(int at);
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//Returns a VariantMap of the data at the given index
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//The map contains the role names as keys and the data as values
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@ -46,50 +47,44 @@ public:
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//QAbstractProxyModel overrides
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void setSourceModel(QAbstractItemModel* sourceModel) override;
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int columnCount(const QModelIndex &parent = QModelIndex()) const override;
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int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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int columnCount(const QModelIndex& parent = QModelIndex()) const override;
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int rowCount(const QModelIndex& parent = QModelIndex()) const override;
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
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bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole) override;
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QMap<int, QVariant> itemData(const QModelIndex &index) const override;
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QMap<int, QVariant> itemData(const QModelIndex& index) const override;
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bool setItemData(const QModelIndex& index, const QMap<int, QVariant>& roles) override;
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bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
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bool insertRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
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bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex()) override;
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bool insertRows(int row, int count, const QModelIndex& parent = QModelIndex()) override;
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QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
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QModelIndex sibling(int row, int column, const QModelIndex &idx) const override;
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QModelIndex parent(const QModelIndex &child) const override;
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QModelIndex mapToSource(const QModelIndex &proxyIndex) const override;
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QModelIndex mapFromSource(const QModelIndex &sourceIndex) const override;
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QModelIndex index(int row, int column, const QModelIndex& parent = QModelIndex()) const override;
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QModelIndex sibling(int row, int column, const QModelIndex& idx) const override;
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QModelIndex parent(const QModelIndex& child) const override;
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QModelIndex mapToSource(const QModelIndex& proxyIndex) const override;
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QModelIndex mapFromSource(const QModelIndex& sourceIndex) const override;
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bool hasChildren(const QModelIndex &parent = QModelIndex()) const override;
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bool hasChildren(const QModelIndex& parent = QModelIndex()) const override;
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void revert() override;
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// TODO: implement these
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// bool moveRows(const QModelIndex &sourceParent, int sourceRow, int count, const QModelIndex &destinationParent, int destinationChild) override;
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// bool submit() override;
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signals:
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void dirtyChanged();
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private:
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void setDirty(bool flag);
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void handleSourceDataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight, const QVector<int>& roles);
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void handleRowsAboutToBeInserted(const QModelIndex &parent, int start, int end);
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void handleRowsInserted(const QModelIndex &parent, int first, int last);
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void handleRowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
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void handleRowsRemoved(const QModelIndex &parent, int first, int last);
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void handleModelAboutToBeReset();
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void handleModelReset();
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void handleLayoutAboutToBeChanged(const QList<QPersistentModelIndex> &sourceParents, QAbstractItemModel::LayoutChangeHint hint);
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void handleLayoutChanged(const QList<QPersistentModelIndex> &sourceParents, QAbstractItemModel::LayoutChangeHint hint);
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void handleRowsMoved(const QModelIndex &sourceParent, int sourceStart, int sourceEnd, const QModelIndex &destinationParent, int destinationRow);
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bool m_dirty{false};
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void onSourceDataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight, const QVector<int>& roles);
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void onRowsAboutToBeInserted(const QModelIndex& parent, int start, int end);
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void onRowsInserted(const QModelIndex& parent, int first, int last);
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void onRowsAboutToBeRemoved(const QModelIndex& parent, int start, int end);
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void onRowsRemoved(const QModelIndex& parent, int first, int last);
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void onModelAboutToBeReset();
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void onModelReset();
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void onLayoutAboutToBeChanged(const QList<QPersistentModelIndex>& sourceParents, QAbstractItemModel::LayoutChangeHint hint);
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void onLayoutChanged(const QList<QPersistentModelIndex>& sourceParents, QAbstractItemModel::LayoutChangeHint hint);
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void onRowsMoved(const QModelIndex& sourceParent, int sourceStart, int sourceEnd, const QModelIndex& destinationParent, int destinationRow);
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QScopedPointer<WritableProxyModelPrivate> d;
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friend class WritableProxyModelPrivate;
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};
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