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Make cell indices work.

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This commit is contained in:
Frederik Gladhorn 2012-09-22 22:41:54 +02:00
parent 174749c349
commit 8f816c8d95
2 changed files with 20 additions and 15 deletions
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31
src/kitemviews/kitemlistviewaccessible.cpp
View file

@ -33,10 +33,10 @@ QAccessible::Role KItemListViewAccessible::cellRole() const
QAccessibleTable2CellInterface* KItemListViewAccessible::cell(int index) const
{
if (index > 0) {
return new KItemListAccessibleCell(view(), index);
}
return 0;
Q_ASSERT(index >= 0 && index < view()->model()->count());
if (index < 0 || index >= view()->model()->count())
return 0;
return new KItemListAccessibleCell(view(), index);
}
QVariant KItemListViewAccessible::invokeMethodEx(Method, int, const QVariantList &)
@ -46,7 +46,8 @@ QVariant KItemListViewAccessible::invokeMethodEx(Method, int, const QVariantList
QAccessibleTable2CellInterface* KItemListViewAccessible::cellAt(int row, int column) const
{
return cell(column*row + column + 1);
qDebug() << "cellAt: " << row << column << " is: " << column*row + column;
return cell(columnCount()*row + column);
}
QAccessibleInterface* KItemListViewAccessible::caption() const
@ -74,7 +75,7 @@ int KItemListViewAccessible::rowCount() const
if(rowCount <= 0){
return 0;
}
if (itemCount % rowCount) {
if (itemCount % columnCount()) {
++rowCount;
}
return rowCount;
@ -172,8 +173,8 @@ QAccessible::Role KItemListViewAccessible::role(int child) const
QAccessible::State KItemListViewAccessible::state(int child) const
{
if (child) {
QAccessibleInterface* iface;
navigate(Child,child,&iface);
QAccessibleInterface* iface = 0;
navigate(Child, child, &iface);
if (iface) {
return iface->state(0);
}
@ -195,7 +196,7 @@ int KItemListViewAccessible::childCount() const
int KItemListViewAccessible::indexOfChild(const QAccessibleInterface* iface) const
{
const KItemListAccessibleCell* widget = static_cast<const KItemListAccessibleCell*>(iface);
return widget->index();
return widget->index() + 1;
}
QString KItemListViewAccessible::text(Text , int child) const
@ -221,7 +222,7 @@ int KItemListViewAccessible::navigate(RelationFlag relation, int index, QAccessi
switch (relation) {
case QAccessible::Child: {
Q_ASSERT(index > 0);
*iface = cell(index);
*iface = cell(index - 1);
if (*iface) {
return 0;
}
@ -263,7 +264,7 @@ KItemListAccessibleCell::KItemListAccessibleCell(KItemListView* view, int index)
m_view(view),
m_index(index)
{
Q_ASSERT(index >= 0);
Q_ASSERT(index >= 0 && index < view->model()->count());
}
int KItemListAccessibleCell::columnExtent() const
@ -298,7 +299,7 @@ int KItemListAccessibleCell::rowIndex() const
bool KItemListAccessibleCell::isSelected() const
{
return m_view->controller()->selectionManager()->isSelected(m_index-1);
return m_view->controller()->selectionManager()->isSelected(m_index);
}
void KItemListAccessibleCell::rowColumnExtents(int* row, int* column, int* rowExtents, int* columnExtents, bool* selected) const
@ -351,7 +352,7 @@ bool KItemListAccessibleCell::isExpandable() const
QRect KItemListAccessibleCell::rect(int) const
{
QRect rect = m_view->itemRect(m_index-1).toRect();
QRect rect = m_view->itemRect(m_index).toRect();
if (rect.isNull()) {
return QRect();
}
@ -364,7 +365,7 @@ QString KItemListAccessibleCell::text(QAccessible::Text t, int child) const
{
Q_ASSERT(child == 0);
Q_UNUSED(child)
const QHash<QByteArray, QVariant> data = m_view->model()->data(m_index-1);
const QHash<QByteArray, QVariant> data = m_view->model()->data(m_index);
switch (t) {
case QAccessible::Value:
case QAccessible::Name:
@ -382,7 +383,7 @@ void KItemListAccessibleCell::setText(QAccessible::Text /*t*/, int child, const
bool KItemListAccessibleCell::isValid() const
{
return m_view && (m_index > 0);
return m_view && (m_index >= 0) && (m_index < m_view->model()->count());
}
int KItemListAccessibleCell::childAt(int, int) const

4
src/kitemviews/kitemlistviewaccessible.h
View file

@ -73,6 +73,10 @@ public:
protected:
virtual void modelReset();
/**
* Create an QAccessibleTable2CellInterface representing the table
* cell at the @index. Index is 0-based.
*/
inline QAccessibleTable2CellInterface* cell(int index) const;
inline QAccessible::Role cellRole() const;
};