ItemSelectionModel

モジュール

QtQml.Models 2.2

クラス継承

QItemSelectionModel → QObject

プロパティー

currentIndex: QModelIndex = QModelIndex() readonly
hasSelection: bool = false readonly
model: QAbstractItemModel* = null
selection: QmlSequence(QItemSelection) = [] readonly
selectedIndexes: QmlSequence(QModelIndexList) = [] readonly

シグナル

currentChanged(QModelIndex current, QModelIndex previous)
currentColumnChanged(QModelIndex current, QModelIndex previous)
currentRowChanged(QModelIndex current, QModelIndex previous)
modelChanged(QAbstractItemModel* model)
selectionChanged(QItemSelection selected, QItemSelection deselected)

メソッド

bool columnIntersectsSelection(int column, QModelIndex parent)
bool isSelected(QModelIndex index)
bool isRowSelected(int row, QModelIndex parent)
bool isColumnSelected(int column, QModelIndex parent)
bool rowIntersectsSelection(int row, QModelIndex parent)
QModelIndexList selectedRows(int column = 0)
QModelIndexList selectedColumns(int row = 0)

スロット

void clear()
void clearCurrentIndex()
void clearSelection()
void reset()
void setCurrentIndex(QModelIndex index, QItemSelectionModel::SelectionFlags command)
void select(QModelIndex index, QItemSelectionModel::SelectionFlags command)
void select(QItemSelection selection, QItemSelectionModel::SelectionFlags command)

列挙フラグ

SelectionFlags
    NoUpdate
    Clear
    Select
    Deselect
    Toggle
    Current
    Rows
    Columns
    SelectCurrent
    ToggleCurrent
    ClearAndSelect

説明

プロパティーの説明

currentIndex: QModelIndex

hasSelection: bool

model: QAbstractItemModel*

selection: QmlSequence(QItemSelection)

selectedIndexes: QmlSequence(QModelIndexList)

シグナルの説明

currentChanged(QModelIndex current, QModelIndex previous)

currentColumnChanged(QModelIndex current, QModelIndex previous)

currentRowChanged(QModelIndex current, QModelIndex previous)

メソッドの説明

bool columnIntersectsSelection(int column, QModelIndex parent)

bool isSelected(QModelIndex index)

bool isRowSelected(int row, QModelIndex parent)

bool isColumnSelected(int column, QModelIndex parent)

bool rowIntersectsSelection(int row, QModelIndex parent)

QModelIndexList selectedRows(int column)

QModelIndexList selectedColumns(int row)

スロットの説明

void clear()

void clearCurrentIndex()

void clearSelection()

void reset()

void setCurrentIndex(QModelIndex index, QItemSelectionModel::SelectionFlags command)

void select(QModelIndex index, QItemSelectionModel::SelectionFlags command)

void select(QItemSelection selection, QItemSelectionModel::SelectionFlags command)

列挙フラグの説明

SelectionFlags

列挙値	値	説明
NoUpdate	0x0000	セレクション操作なし
Clear	0x0001
Select	0x0002
Deselect	0x0004
Toggle	0x0008
Current	0x0010
Rows	0x0020
Columns	0x0040
SelectCurrent	Select | Current
ToggleCurrent	Toggle | Current
ClearAndSelect	Clear | Select

参考情報

ItemSelectionModel QML Type