void MarkListTable::select( int i )
{
if ( i < 0 || i >= (signed) items.count() || i == sel )
return ;
MarkListTableItem *it = items.at( i );
if ( sel != -1 )
{
items.at( sel )->setSelect( FALSE );
updateCell( sel, 0 );
updateCell( sel, 1 );
//updateCell( sel, 2 );
}
it->setSelect( TRUE );
sel = i;
updateCell( i, 0 );
updateCell( i, 1 );
//updateCell( i, 2 );
emit selected( i );
emit selected( it->text() );
if ( ( i<=0 || rowIsVisible( i-1 ) ) &&
( i>= (signed) items.count()-1 || rowIsVisible( i+1 ) ) )
return;
setTopCell( QMAX( 0, i - viewHeight()/cellHeight()/2 ) );
}
/**
* Override QMultiLineEdit to performe traversal.
*
* @param keyEvent key event to handle
*/
void TextViewer::keyPressEvent(QKeyEvent *key)
{
int k = key->key();
if ((k == Qt::Key_Up && rowIsVisible(0))
|| (k == Qt::Key_Down && rowIsVisible(numRows() - 1))
|| (k == Qt::Key_Tab)) {
parentWidget()->setFocus();
} else {
QMultiLineEdit::keyPressEvent(key);
}
}
void DiffView::setCenterOffset(int offset)
{
if (!rowIsVisible(offset))
{
int visiblerows = viewHeight()/cellHeight(0);
setTopCell( qMax(0, offset - visiblerows/2) );
}
}
/**
* Override QMultiLineEdit to notify Java peer of traversal out.
*
* @param keyEvent key event to handle
*/
void TextFieldBody::keyPressEvent(QKeyEvent *key)
{
int k = key->key();
// always handle select event because it switches
// between the modal and non-modal modes
#ifdef QT_KEYPAD_MODE
if (k == Qt::Key_Select) {
QMultiLineEdit::keyPressEvent(key);
} else if (isModalEditing()) {
#endif
if (isReadOnly()) {
if ((k == Qt::Key_Up && rowIsVisible(0))
|| (k == Qt::Key_Down && rowIsVisible(numRows() - 1))) {
PlatformMScreen * mscreen = PlatformMScreen::getMScreen();
mscreen->keyPressEvent(key);
} else {
QMultiLineEdit::keyPressEvent(key);
}
} else {
int line;
int col;
QMultiLineEdit::getCursorPosition(&line, &col);
if ((k == Qt::Key_Up && line == 0)
|| (k == Qt::Key_Down && (line == numLines() - 1))){
PlatformMScreen * mscreen = PlatformMScreen::getMScreen();
mscreen->keyPressEvent(key);
} else {
QMultiLineEdit::keyPressEvent(key);
}
}
#ifdef QT_KEYPAD_MODE
} else {
// not handle events while it's in not modal state
key->ignore();
}
#endif
}
