C++ KWDocument::frameSetCount方法代码示例

void TestPageCommands::testInsertPageCommand() // move of frames
{
    KWDocument document;
    KWPageInsertCommand command1(&document, 0);
    QCOMPARE(document.pageCount(), 0);
    QCOMPARE(document.frameSetCount(), 0);
    command1.redo();
    QCOMPARE(document.pageCount(), 1);
    QCOMPARE(document.frameSetCount(), 0);

    KWFrameSet *fs = new KWFrameSet();
    MockShape *shape = new MockShape();
    KWFrame *frame = new KWFrame(shape, fs);
    Q_UNUSED(frame);
    document.addFrameSet(fs);
    QPointF startPos = shape->position();

    KWPageInsertCommand command2(&document, 0);
    QCOMPARE(document.pageCount(), 1);
    QCOMPARE(document.frameSetCount(), 1);
    command2.redo();
    QCOMPARE(document.pageCount(), 2);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 1);
    QCOMPARE(command2.page().pageNumber(), 1);
    QCOMPARE(command1.page().pageNumber(), 2);
    QPointF newPos = shape->position();
    QCOMPARE(newPos, QPointF(0, command2.page().height()) + startPos); // it moved ;)

    KWPageInsertCommand command3(&document, 2);
    command3.redo();
    QCOMPARE(document.pageCount(), 3);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 1);
    QCOMPARE(newPos, shape->position()); // it has not moved from page 2

    command3.undo();
    QCOMPARE(document.pageCount(), 2);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 1);
    QCOMPARE(newPos, shape->position()); // it has not moved from page 2
    QCOMPARE(command2.page().pageNumber(), 1);
    QCOMPARE(command1.page().pageNumber(), 2);

    command2.undo();
    QCOMPARE(document.pageCount(), 1);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 1);
    QCOMPARE(command1.page().pageNumber(), 1);
    QCOMPARE(startPos, shape->position()); // it has been moved back

    command2.redo();
    QCOMPARE(document.pageCount(), 2);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 1);
    QCOMPARE(command2.page().pageNumber(), 1);
    QCOMPARE(command1.page().pageNumber(), 2);
    QCOMPARE(QPointF(0, command2.page().height()) + startPos, newPos); // it moved again ;)
}

void KWDocStructRootItem::setupTextFrameSets()
{

    // Delete Empty item from list.
    QListViewItem* lvItem = firstChild();
    if (lvItem && (lvItem->text(0) == i18n("Empty"))) delete lvItem;

    // Build a list of framesets ordered by their screen position (top left corner).
    KWDocument* dok = doc();
    QValueList<KWOrderedFrameSet> orderedFrameSets;
    for ( int i = dok->frameSetCount() - 1; i >= 0; i-- ) {
        KWFrameSet* frameset = dok->frameSet(i);
        if ( frameset->type() == FT_TEXT && frameset->frameSetInfo() == KWFrameSet::FI_BODY &&
            !frameset->groupmanager() && frameset->frameCount()>0)

            orderedFrameSets.append(KWOrderedFrameSet(frameset));
    }
    qHeapSort(orderedFrameSets);

    // Build a list of frameset pointers from the sorted list.
    QPtrList<KWTextFrameSet> frameSetPtrs;
    frameSetPtrs.setAutoDelete(false);
    for ( uint i = 0; i < orderedFrameSets.count(); i++ )
        frameSetPtrs.append(dynamic_cast<KWTextFrameSet *>(orderedFrameSets[i].frameSet()));

    // Remove deleted framesets from the listview.
    KWDocStructTextFrameSetItem* item = dynamic_cast<KWDocStructTextFrameSetItem *>(firstChild());
    KWDocStructTextFrameSetItem* delItem;
    while (item) {
        delItem = item;
        item = dynamic_cast<KWDocStructTextFrameSetItem *>(item->nextSibling());
        if (frameSetPtrs.containsRef(delItem->frameSet()) == 0) delete delItem;
    }

    // Add new framesets to the list or update existing ones.
    KWDocStructTextFrameSetItem* after = 0L;
    for ( uint i = 0; i < orderedFrameSets.count(); i++ )
    {
        KWTextFrameSet* textFrameset = dynamic_cast<KWTextFrameSet *>(orderedFrameSets[i].frameSet());
        item = findTextFrameSetItem(textFrameset);
        if (item)
            item->setText(0, textFrameset->name());
        else {
            if (after)
                item = new KWDocStructTextFrameSetItem(
                    this, after, textFrameset->name(), textFrameset);
            else
                item = new KWDocStructTextFrameSetItem(this, textFrameset->name(), textFrameset);
        }
        after = item;
        item->setupTextFrames();
    }

    if ( childCount() == 0 )
        ( void )new KListViewItem( this, i18n( "Empty" ) );
}

void KWDocStructRootItem::setupArrangement()
{
    deleteAllChildren();

    QIntDict<KWDocStructParagItem> parags;
    parags.setAutoDelete( false );

    KWFrameSet* frameset = 0L;
    KWTextParag* parag = 0L;
    KoTextDocument* textdoc = 0L;

    KWDocument* dok = doc();
    KWDocStructTextFrameSetItem *item = 0L;
    QString _name;

    for ( int i = dok->frameSetCount() - 1; i >= 0; i-- )
    {
        frameset = dok->frameSet( i );
        if ( frameset->type() == FT_TEXT && frameset->frameSetInfo() == KWFrameSet::FI_BODY && !frameset->groupmanager() && frameset->frameCount()>0)
        {
            KWTextFrameSet *tmpParag = dynamic_cast<KWTextFrameSet*> (frameset) ;
            item = new KWDocStructTextFrameSetItem( this, frameset->name(), tmpParag);
            textdoc= tmpParag->textDocument();
            parag = static_cast<KWTextParag *>(textdoc->firstParag());
            while ( parag )
            {
                KoParagCounter *tmpCounter = parag->counter();
                if (tmpCounter !=0  && (tmpCounter->style() != KoParagCounter::STYLE_NONE) &&  (tmpCounter->numbering() == KoParagCounter::NUM_CHAPTER) )
                {
                    int _depth = tmpCounter->depth();
                    if ( _depth == 0 )
                    {
                        if ( item->childCount() == 0 )
                            parags.replace( _depth, new KWDocStructParagItem( item,QString( tmpCounter->text(parag) + "  " +parag->string()->toString().mid( 0, parag->string()->length() ) ),parag) );
                        else
                            parags.replace( _depth, new KWDocStructParagItem( item, parags[ _depth ],QString( tmpCounter->text(parag) + "  " +parag->string()->toString().mid( 0, parag->string()->length() ) ),parag) );
                    }
                    else
                    {
                        if (parags[ _depth - 1 ]==0)
                            parags.replace( _depth, new KWDocStructParagItem( item,QString( tmpCounter->text(parag) + "  " +parag->string()->toString().mid( 0, parag->string()->length() ) ), parag) );
                        else if ( parags[ _depth - 1 ]->childCount() == 0 )
                            parags.replace( _depth, new KWDocStructParagItem( parags[ _depth - 1 ],QString( tmpCounter->text(parag) + "  " +parag->string()->toString().mid( 0, parag->string()->length() ) ), parag) );
                        else
                            parags.replace( _depth, new KWDocStructParagItem( parags[ _depth - 1 ], parags[ _depth ],QString( tmpCounter->text(parag) + "  " +parag->string()->toString().mid( 0, parag->string()->length() ) ), parag) );
                    }
                }
                parag = static_cast<KWTextParag *>(parag->next());
            }
        }
    }

    if ( childCount() == 0 )
        ( void )new KListViewItem( this, i18n( "Empty" ) );

}

void TestPageCommands::testRemovePageCommand4() // auto remove of frames
{
    KWDocument document;
    KWPageInsertCommand insertCommand(&document, 0);
    insertCommand.redo();

    KWFrameSet *fs = new KWFrameSet();
    document.addFrameSet(fs);
    MockShape *shape1 = new MockShape();
    new KWFrame(shape1, fs);

    KWTextFrameSet *tfs = new KWTextFrameSet(&document, Words::MainTextFrameSet);
    document.addFrameSet(tfs);
    MockShape *shape2 = new MockShape();
    shape2->setUserData(new KoTextShapeData());
    new KWTextFrame(shape2, tfs);

    KWTextFrameSet *header = new KWTextFrameSet(&document, Words::EvenPagesHeaderTextFrameSet);
    document.addFrameSet(header);
    MockShape *shape3 = new MockShape();
    shape3->setUserData(new KoTextShapeData());
    new KWTextFrame(shape3, header);

    KWPageRemoveCommand command(&document, insertCommand.page());
    QCOMPARE(document.frameSetCount(), 3);
    command.redo();

    QCOMPARE(document.frameSetCount(), 2); // only the main&header framesets are left
    QVERIFY(document.frameSets().contains(tfs));
    QVERIFY(document.frameSets().contains(header));
    QCOMPARE(fs->frameCount(), 0);
    QCOMPARE(tfs->frameCount(), 0);
    QCOMPARE(header->frameCount(), 0);

    command.undo();

    QCOMPARE(document.frameSetCount(), 3);
    QCOMPARE(fs->frameCount(), 1);
    QCOMPARE(tfs->frameCount(), 0); // doesn't get auto-added
    QCOMPARE(header->frameCount(), 0); // doesn't get auto-added
}

void TestPageCommands::testInsertPageCommand2() // auto remove of frames
{
    KWDocument document;
    KWFrameSet *fs = new KWFrameSet();
    document.addFrameSet(fs);
    KWTextFrameSet *tfs = new KWTextFrameSet(&document, Words::MainTextFrameSet);
    document.addFrameSet(tfs);

    KWPageInsertCommand command1(&document, 0);
    command1.redo();

    MockShape *shape1 = new MockShape();
    new KWFrame(shape1, fs);

    MockShape *shape2 = new MockShape();
    shape2->setUserData(new KoTextShapeData());
    new KWTextFrame(shape2, tfs);

    KWPageInsertCommand command2(&document, 1); // append a page
    command2.redo();
    QCOMPARE(document.pageCount(), 2);
    QCOMPARE(document.frameSetCount(), 2);
    QCOMPARE(fs->frameCount(), 1);
    QCOMPARE(tfs->frameCount(), 1);

    // add a new frame for the page we just created.
    MockShape *shape3 = new MockShape();
    QPointF position(30, command2.page().offsetInDocument());
    shape3->setPosition(position);
    new KWTextFrame(shape3, tfs);
    QCOMPARE(tfs->frameCount(), 2);

    command2.undo(); // remove the page again.
    QCOMPARE(document.pageCount(), 1);
    QCOMPARE(document.frameSetCount(), 2);
    QCOMPARE(fs->frameCount(), 1);
    QCOMPARE(tfs->frameCount(), 1); // the text frame is an auto-generated one, so it should be removed.
}

void KWDocStructRootItem::setupEmbedded()
{
    deleteAllChildren();

    KWFrameSet* frameset = 0L;
    QString _name;
    KWDocStructPartItem* child;
    KWDocument* dok = doc();

    for ( int i = dok->frameSetCount() - 1; i >= 0; i-- )
    {
        frameset = dok->frameSet( i );
        if ( frameset->type() == FT_PART && frameset->frameCount()>0)
        {
            // Use the name of the frameset as the entry for the object.
            _name=frameset->name();
            child = new KWDocStructPartItem(this, _name, dynamic_cast<KWPartFrameSet*>( frameset ));
        }
    }

    if ( childCount() == 0 )
        ( void )new KListViewItem( this, i18n( "Empty" ) );
}

void KWDocStructRootItem::setupPictures()
{
    deleteAllChildren();

    KWFrameSet* frameset = 0L;
    QString _name;
    KWDocStructPictureItem* child;
    KWDocument* dok = doc();

    int j = 0;
    for ( int i = dok->frameSetCount() - 1; i >= 0; i-- )
    {
        frameset = dok->frameSet( i );
        if ( frameset->type() == FT_PICTURE && frameset->frameCount()>0)
        {
            _name=i18n("Picture (%1) %2").arg(dynamic_cast<KWPictureFrameSet*>( frameset )->key().filename()).arg(++j);
            child = new KWDocStructPictureItem(this, _name, dynamic_cast<KWPictureFrameSet*>( frameset ));
        }
    }

    if ( childCount() == 0 )
        ( void )new KListViewItem( this, i18n( "Empty" ) );
}

void KWDocStructRootItem::setupFormulaFrames()
{
    deleteAllChildren();

    KWFrameSet* frameset = 0L;
    QString _name;
    KWDocStructFormulaItem* child;
    KWDocument* dok = doc();

    for ( int i = dok->frameSetCount() - 1; i >= 0; i-- )
    {
        frameset = dok->frameSet( i );
        if ( frameset->type() == FT_FORMULA &&
            frameset->frameCount()>0  )
        {
            _name=i18n("Formula Frame %1").arg(QString::number(i+1));
            child = new KWDocStructFormulaItem(this, _name, dynamic_cast<KWFormulaFrameSet*>( frameset ));
        }
    }

    if ( childCount() == 0 )
        ( void )new KListViewItem( this, i18n( "Empty" ) );
}

void TestPageCommands::testRemovePageCommand() // move of frames
{
    KWDocument document;
    KWPageInsertCommand insertCommand(&document, 0);
    insertCommand.redo();

    KWFrameSet *fs = new KWFrameSet();
    MockShape *shape = new MockShape();
    KWFrame *frame = new KWFrame(shape, fs);
    Q_UNUSED(frame);
    document.addFrameSet(fs);
    KWPageInsertCommand insertCommand2(&document, 1);
    insertCommand2.redo();
    MockShape *shape2 = new MockShape();
    QPointF pos = QPointF(20, insertCommand2.page().offsetInDocument() + 10);
    shape2->setPosition(pos);
    KWFrame *frame2 = new KWFrame(shape2, fs);
    Q_UNUSED(frame2);
    QCOMPARE(document.pageCount(), 2);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 2);

    // remove page2
    KWPageRemoveCommand command1(&document, insertCommand2.page());
    command1.redo();

    QCOMPARE(insertCommand.page().pageNumber(), 1);
    QCOMPARE(insertCommand2.page().isValid(), false);

    QCOMPARE(document.pageCount(), 1);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 1);

    QCOMPARE(shape2->position(), pos); // shapes are not deleted, just removed from the document

    command1.undo();
    QCOMPARE(insertCommand.page().pageNumber(), 1);
    QCOMPARE(document.pageCount(), 2);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 2);

    QCOMPARE(shape2->position(), pos); // not moved.

    // remove page 1
    KWPageRemoveCommand command2(&document, insertCommand.page());
    command2.redo();

    QCOMPARE(insertCommand.page().isValid(), false);
    QCOMPARE(document.pageCount(), 1);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 1);

    QCOMPARE(shape->position(), QPointF(0,0));
    QCOMPARE(shape2->position(), QPointF(20, 10)); // moved!

    command2.undo();

    QCOMPARE(document.pageCount(), 2);
    QCOMPARE(document.frameSetCount(), 1);
    QCOMPARE(fs->frameCount(), 2);
    QCOMPARE(shape->position(), QPointF(0,0));
    QCOMPARE(shape2->position(), pos); // moved back!
}