Add QQuickTableSectionSizeProvider for QQuickTableView

Used to store columnWidths and rowHeights.

Change-Id: Id66fba9de05afa2c4df15761fb004b4f046fe103
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/quick/items/qquicktableview_p_p.h b/src/quick/items/qquicktableview_p_p.h
index 728896d30e..cbf6824278 100644
--- a/src/quick/items/qquicktableview_p_p.h
+++ b/src/quick/items/qquicktableview_p_p.h
@@ -70,6 +70,25 @@ static const qreal kDefaultRowHeight = 50;
 static const qreal kDefaultColumnWidth = 50;
 
 class FxTableItem;
+class QQuickTableSectionSizeProviderPrivate;
+
+class Q_QUICK_PRIVATE_EXPORT QQuickTableSectionSizeProvider : public QObject {
+    Q_OBJECT
+
+public:
+    QQuickTableSectionSizeProvider(QObject *parent=nullptr);
+    void setSize(int section, qreal size);
+    qreal size(int section);
+    bool resetSize(int section);
+    void resetAll();
+
+Q_SIGNALS:
+    void sizeChanged();
+
+private:
+    Q_DISABLE_COPY(QQuickTableSectionSizeProvider)
+    Q_DECLARE_PRIVATE(QQuickTableSectionSizeProvider)
+};
 
 class Q_QML_AUTOTEST_EXPORT QQuickTableViewPrivate : public QQuickFlickablePrivate
 {
@@ -256,6 +275,8 @@ public:
 
     QJSValue rowHeightProvider;
     QJSValue columnWidthProvider;
+    QQuickTableSectionSizeProvider rowHeights;
+    QQuickTableSectionSizeProvider columnWidths;
 
     EdgeRange cachedNextVisibleEdgeIndex[4];
     EdgeRange cachedColumnWidth;