void KWFrameSet::removeFrame(KWFrame *frame, KoShape *shape)
{
Q_ASSERT(frame);
if (frame->isCopy()) {
KWCopyShape* copyShape = dynamic_cast<KWCopyShape*>(frame->shape());
if (copyShape && copyShape->original()) {
KWFrame *originalFrame = dynamic_cast<KWFrame*>(copyShape->original()->applicationData());
if (originalFrame) {
originalFrame->removeCopy(frame);
}
}
} else {
//TODO use the copyFrame-list the KWFrame's remembers now
// Loop over all frames to see if there is a copy frame that references the removed
// frame; if it does, then delete the copy too.
for(int i = frames().count() - 1; i >= 0; --i) {
KWFrame *frame = frames()[i];
if (KWCopyShape *cs = dynamic_cast<KWCopyShape*>(frame->shape())) {
if (cs->original() == shape) {
Q_ASSERT(frame->frameSet() == this);
frame->cleanupShape(cs);
removeFrame(frame, cs);
delete cs;
}
}
}
}
if (m_frames.removeAll(frame)) {
frame->setFrameSet(0);
emit frameRemoved(frame);
}
}
void KWFrameSet::addFrame(KWFrame *frame)
{
Q_ASSERT(frame);
kDebug(32001) << "frame=" << frame << "frameSet=" << frame->frameSet();
Q_ASSERT(!m_frames.contains(frame));
m_frames.append(frame); // this one first, so we don't enter the addFrame twice.
frame->setFrameSet(this);
setupFrame(frame);
if (frame->isCopy()) {
KWCopyShape* copyShape = dynamic_cast<KWCopyShape*>(frame->shape());
if (copyShape && copyShape->original()) {
KWFrame *originalFrame = dynamic_cast<KWFrame*>(copyShape->original()->applicationData());
if (originalFrame) {
originalFrame->addCopy(frame);
}
}
}
emit frameAdded(frame);
}
void TestFrames::testCopyShapes()
{
KWTextFrameSet *fs = new KWTextFrameSet(0, KWord::OddPagesHeaderTextFrameSet);
MockShape *orig = new MockShape();
orig->setUserData(new KTextShapeData());
KWTextFrame *tf = new KWTextFrame(orig, fs);
orig->setPosition(QPointF(10, 10));
KWCopyShape *copy = new KWCopyShape(orig);
new KWFrame(copy, fs);
copy->setPosition(QPointF(20, 100));
QCOMPARE(fs->frameCount(), 2);
delete tf->shape(); // causes the first frame to be deleted.
QCOMPARE(fs->frameCount(), 1);
// the deletion of the orig should have caused the copy shape to be disconnected
QVERIFY(copy->original() == 0);
// please don't crash..
copy->outline();
}
