void ValuesController::willExitResponderChain(Responder * nextFirstResponder) {
if (nextFirstResponder == tabController()) {
selectableTableView()->deselectTable();
selectableTableView()->scrollToCell(0,0);
header()->setSelectedButton(-1);
}
}
void CalculationController::tableViewDidChangeSelection(SelectableTableView * t, int previousSelectedCellX, int previousSelectedCellY) {
/* To prevent selecting cell with no content (top left corner of the table),
* as soon as the selected cell is the top left corner, we either reselect
* the previous cell or select the tab controller depending on from which cell
* the selection comes. This trick does not create an endless loop as the
* previous cell cannot be the top left corner cell if it also is the
* selected one. */
if (t->selectedRow() == 0 && t->selectedColumn() == 0) {
if (previousSelectedCellX == 0 && previousSelectedCellY == 1) {
selectableTableView()->deselectTable();
app()->setFirstResponder(tabController());
} else {
t->selectCellAtLocation(0, 1);
}
}
if (t->selectedColumn() > 0 && t->selectedRow() >= 0 && t->selectedRow() <= k_totalNumberOfDoubleBufferRows) {
EvenOddDoubleBufferTextCellWithSeparator * myCell = (EvenOddDoubleBufferTextCellWithSeparator *)t->selectedCell();
bool firstSubCellSelected = true;
if (previousSelectedCellX > 0 && previousSelectedCellY >= 0 && previousSelectedCellY <= k_totalNumberOfDoubleBufferRows) {
EvenOddDoubleBufferTextCellWithSeparator * myPreviousCell = (EvenOddDoubleBufferTextCellWithSeparator *)t->cellAtLocation(previousSelectedCellX, previousSelectedCellY);
firstSubCellSelected = myPreviousCell->firstTextSelected();
}
myCell->selectFirstText(firstSubCellSelected);
}
}
bool CalculationController::handleEvent(Ion::Events::Event event) {
if (event == Ion::Events::Up) {
selectableTableView()->deselectTable();
app()->setFirstResponder(tabController());
return true;
}
return false;
}
void HistogramController::willExitResponderChain(Responder * nextFirstResponder) {
if (nextFirstResponder == nullptr || nextFirstResponder == tabController()) {
if (selectedSeriesIndex() >= 0) {
m_view.dataViewAtIndex(selectedSeriesIndex())->setForceOkDisplay(false);
}
}
MultipleDataViewController::willExitResponderChain(nextFirstResponder);
}
void TabSwitcherObject::handleEvent(UserEvent event)
{
if ((event.type == UserEvent::MouseDown) && (event.button == Qt::LeftButton))
{
if (embryoRect().contains(event.mousePosition))
{
emit tabController()->tabToBeAdded();
}
else
{
TabDrawMap map = tabDrawMap();
int index = hitCloseButton(event.mousePosition, map);
if (index >= 0)
{
emit tabController()->tabToBeRemoved(index);
return;
}
QPointF offset;
index = hitTab(event.mousePosition, map, offset);
if (index >= 0)
{
if (data().currentIndex != index)
{
emit tabController()->tabToBeActivated(index);
}
m_clickPoint = event.mousePosition;
m_clickOffset = offset;
m_clickTabUid = data().items[index].uid;
m_isDragging = false;
return;
}
}
}
if ((event.type == UserEvent::MouseMove) && (!m_clickTabUid.isNull()))
{
if (!m_isDragging)
{
m_isDragging = ((event.mousePosition - m_clickPoint).manhattanLength() < QApplication::startDragDistance());
if (m_isDragging)
{
emit tabController()->tabToBeginDragging(m_clickTabUid);
}
}
if (m_isDragging)
{
emit tabController()->tabToContinueDragging(m_clickTabUid, supervisor()->positionFromLocalToGlobal(event.mousePosition) - m_clickOffset);
}
}
if (event.type == UserEvent::MouseUp)
{
if (m_isDragging)
{
emit tabController()->tabToBeDropped(m_clickTabUid, supervisor()->positionFromLocalToGlobal(event.mousePosition) - m_clickOffset);
}
m_clickTabUid = QUuid();
m_isDragging = false;
}
}
bool ValuesController::handleEvent(Ion::Events::Event event) {
if (event == Ion::Events::Down) {
if (selectedRow() == -1) {
header()->setSelectedButton(-1);
selectableTableView()->selectCellAtLocation(0,0);
app()->setFirstResponder(selectableTableView());
return true;
}
return false;
}
if (event == Ion::Events::Up) {
if (selectedRow() == -1) {
header()->setSelectedButton(-1);
app()->setFirstResponder(tabController());
return true;
}
selectableTableView()->deselectTable();
header()->setSelectedButton(0);
return true;
}
if (event == Ion::Events::Backspace && selectedRow() > 0 &&
(selectedRow() < numberOfRows()-1 || m_interval->numberOfElements() == Interval::k_maxNumberOfElements)) {
m_interval->deleteElementAtIndex(selectedRow()-1);
selectableTableView()->reloadData();
return true;
}
if (event == Ion::Events::OK || event == Ion::Events::EXE) {
if (selectedRow() == -1) {
return header()->handleEvent(event);
}
if (selectedRow() == 0) {
if (selectedColumn() == 0) {
configureAbscissa();
return true;
}
configureFunction();
return true;
}
return false;
}
if (selectedRow() == -1) {
return header()->handleEvent(event);
}
return false;
}
Responder * ValuesController::defaultController() {
return tabController();
}
Responder * CalculationController::defaultController() {
return tabController();
}
void TabTableController::willExitResponderChain(Responder * nextFirstResponder) {
if (nextFirstResponder == tabController()) {
selectableTableView()->deselectTable();
selectableTableView()->scrollToCell(0,0);
}
}
