KUndo2Command* KoCreateShapeStrategy::createCommand()
{
Q_D(KoShapeRubberSelectStrategy);
KoCreateShapesTool *parent = static_cast<KoCreateShapesTool*>(d_ptr->tool);
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->value(parent->shapeId());
if (! factory) {
warnFlake << "Application requested a shape that is not registered" << parent->shapeId();
return 0;
}
const KoProperties *props = parent->shapeProperties();
KoShape *shape;
if (props)
shape = factory->createShape(props, parent->canvas()->shapeController()->resourceManager());
else
shape = factory->createDefaultShape(parent->canvas()->shapeController()->resourceManager());
if (shape->shapeId().isEmpty())
shape->setShapeId(factory->id());
QRectF rect = d->selectedRect();
shape->setPosition(rect.topLeft());
QSizeF newSize = rect.size();
// if the user has dragged when creating the shape,
// resize the shape to the dragged size
if (newSize.width() > 1.0 && newSize.height() > 1.0)
shape->setSize(newSize);
KUndo2Command * cmd = parent->canvas()->shapeController()->addShape(shape);
if (cmd) {
KoSelection *selection = parent->canvas()->shapeManager()->selection();
selection->deselectAll();
selection->select(shape);
}
return cmd;
}
Doc::Doc(KoPart *part)
: DocBase(part)
, dd(new Private)
{
Q_ASSERT(part);
connect(d->map, SIGNAL(sheetAdded(Sheet*)), this, SLOT(sheetAdded(Sheet*)));
#ifndef QT_NO_DBUS
new MapAdaptor(d->map);
QDBusConnection::sessionBus().registerObject('/' + objectName() + '/' + d->map->objectName(), d->map);
#endif
// Init chart shape factory with Calligra Sheets' specific configuration panels.
KoShapeFactoryBase *chartShape = KoShapeRegistry::instance()->value(ChartShapeId);
if (chartShape) {
QList<KoShapeConfigFactoryBase*> panels = ChartDialog::panels(d->map);
chartShape->setOptionPanels(panels);
}
connect(d->map, SIGNAL(commandAdded(KUndo2Command*)),
this, SLOT(addCommand(KUndo2Command*)));
// Load the function modules.
FunctionModuleRegistry::instance()->loadFunctionModules();
}
void TestKoShapeFactory::testCreateShape()
{
KoShapeFactoryBase * factory = new KoPathShapeFactory(QStringList());
KoShape *shape = factory->createShape(0);
QVERIFY(shape != 0);
delete shape;
delete factory;
}
void KPrPlaceholderTextStrategy::init(KoDocumentResourceManager *documentResources)
{
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->value( "TextShapeID" );
Q_ASSERT( factory );
KoProperties props;
props.setProperty("text", text());
delete m_textShape;
m_textShape = factory->createShape(&props, documentResources);
}
/// KoTextOnShapeContainer
KoTextOnShapeContainer::KoTextOnShapeContainer(KoShape *childShape, KoResourceManager *documentResources)
: KoShapeContainer(*(new KoTextOnShapeContainerPrivate(this)))
{
Q_D(KoTextOnShapeContainer);
Q_ASSERT(childShape);
d->content = childShape;
setSize(childShape->size());
setZIndex(childShape->zIndex());
setTransformation(childShape->transformation());
if (childShape->parent()) {
childShape->parent()->addShape(this);
childShape->setParent(0);
}
childShape->setPosition(QPointF()); // since its relative to my position, this won't move it
childShape->setSelectable(false);
d->model = new KoTextOnShapeContainerModel(this, d);
addShape(childShape);
QSet<KoShape*> delegates;
delegates << childShape;
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->get("TextShapeID");
if (factory) { // not installed, thats too bad, but allowed
d->textShape = factory->createDefaultShape(documentResources);
Q_ASSERT(d->textShape); // would be a bug in the text shape;
if (d->resizeBehavior == TextFollowsPreferredTextRect) {
d->textShape->setSize(d->preferredTextRect.size());
} else {
d->textShape->setSize(size());
}
d->textShape->setTransformation(childShape->transformation());
if (d->resizeBehavior == TextFollowsPreferredTextRect) {
d->textShape->setPosition(d->preferredTextRect.topLeft());
}
KoTextShapeDataBase *shapeData = qobject_cast<KoTextShapeDataBase*>(d->textShape->userData());
Q_ASSERT(shapeData); // would be a bug in kotext
shapeData->setVerticalAlignment(Qt::AlignVCenter);
addShape(d->textShape);
d->textShape->setZIndex(childShape->zIndex() + 1);
d->textShape->setSelectable(false);
delegates << d->textShape;
} else {
kWarning(30006) << "Text shape factory not found";
}
static_cast<KoTextOnShapeContainerModel*>(d->model)->lock = false;
setToolDelegates(delegates);
}
void TestKoShapeFactory::testOdfElement()
{
KoShapeFactoryBase * factory = new KoPathShapeFactory(QStringList());
QVERIFY(factory->odfElements().front().second.contains("path"));
QVERIFY(factory->odfElements().front().second.contains("line"));
QVERIFY(factory->odfElements().front().second.contains("polyline"));
QVERIFY(factory->odfElements().front().second.contains("polygon"));
QVERIFY(factory->odfElements().front().first == KoXmlNS::draw);
QBuffer xmldevice;
xmldevice.open(QIODevice::WriteOnly);
QTextStream xmlstream(&xmldevice);
xmlstream << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
xmlstream << "<office:document-content xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\" xmlns:meta=\"urn:oasis:names:tc:opendocument:xmlns:meta:1.0\" xmlns:config=\"urn:oasis:names:tc:opendocument:xmlns:config:1.0\" xmlns:text=\"urn:oasis:names:tc:opendocument:xmlns:text:1.0\" xmlns:table=\"urn:oasis:names:tc:opendocument:xmlns:table:1.0\" xmlns:draw=\"urn:oasis:names:tc:opendocument:xmlns:drawing:1.0\" xmlns:presentation=\"urn:oasis:names:tc:opendocument:xmlns:presentation:1.0\" xmlns:dr3d=\"urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0\" xmlns:chart=\"urn:oasis:names:tc:opendocument:xmlns:chart:1.0\" xmlns:form=\"urn:oasis:names:tc:opendocument:xmlns:form:1.0\" xmlns:script=\"urn:oasis:names:tc:opendocument:xmlns:script:1.0\" xmlns:style=\"urn:oasis:names:tc:opendocument:xmlns:style:1.0\" xmlns:number=\"urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0\" xmlns:math=\"http://www.w3.org/1998/Math/MathML\" xmlns:svg=\"urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0\" xmlns:fo=\"urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0\" xmlns:koffice=\"http://www.koffice.org/2005/\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">";
xmlstream << "<office:body>";
xmlstream << "<office:text>";
xmlstream << "<text:p text:style-name=\"P1\"><?opendocument cursor-position?></text:p>";
xmlstream << "<draw:path svg:d=\"M10,10L100,100\"></draw:path>";
xmlstream << "</office:text>";
xmlstream << "</office:body>";
xmlstream << "</office:document-content>";
xmldevice.close();
KoXmlDocument doc;
QString errorMsg;
int errorLine = 0;
int errorColumn = 0;
QCOMPARE(doc.setContent(&xmldevice, true, &errorMsg, &errorLine, &errorColumn), true);
QCOMPARE(errorMsg.isEmpty(), true);
QCOMPARE(errorLine, 0);
QCOMPARE(errorColumn, 0);
KoXmlElement contentElement = doc.documentElement();
KoXmlElement bodyElement = contentElement.firstChild().toElement();
// XXX: When loading is implemented, these no doubt have to be
// sensibly filled.
KoOdfStylesReader stylesReader;
KoOdfLoadingContext odfContext(stylesReader, 0);
KoShapeLoadingContext shapeContext(odfContext, 0);
KoXmlElement textElement = bodyElement.firstChild().firstChild().toElement();
QVERIFY(textElement.tagName() == "p");
QCOMPARE(factory->supports(textElement, shapeContext), false);
KoXmlElement pathElement = bodyElement.firstChild().lastChild().toElement();
QVERIFY(pathElement.tagName() == "path");
QCOMPARE(factory->supports(pathElement, shapeContext), true);
KoShape *shape = factory->createDefaultShape();
QVERIFY(shape);
QVERIFY(shape->loadOdf(pathElement, shapeContext));
delete shape;
delete factory;
}
KoShape* StencilShapeFactory::
createFromOdf(KoStore* store, KoDocumentResourceManager* documentRes) const
{
KoOdfReadStore odfStore(store);
QString errorMessage;
if (! odfStore.loadAndParse(errorMessage)) {
kError() << "loading and parsing failed:" << errorMessage << endl;
return 0;
}
KoXmlElement content = odfStore.contentDoc().documentElement();
KoXmlElement realBody(KoXml::namedItemNS(content, KoXmlNS::office, "body"));
if (realBody.isNull()) {
kError() << "No body tag found!" << endl;
return 0;
}
KoXmlElement body = KoXml::namedItemNS(realBody, KoXmlNS::office, "drawing");
if (body.isNull()) {
kError() << "No office:drawing tag found!" << endl;
return 0;
}
KoXmlElement page = KoXml::namedItemNS(body, KoXmlNS::draw, "page");
if (page.isNull()) {
kError() << "No page found!" << endl;
return 0;
}
KoXmlElement shapeElement = KoXml::namedItemNS(page, KoXmlNS::draw, "g");
if (shapeElement.isNull()) {
shapeElement = KoXml::namedItemNS(page, KoXmlNS::draw, "custom-shape");
if (shapeElement.isNull()) {
kError() << "draw:g or draw:custom-shape element not found!" << endl;
return 0;
}
}
KoOdfLoadingContext loadingContext(odfStore.styles(), odfStore.store());
KoShapeLoadingContext context(loadingContext, documentRes);
KoShapeRegistry* registry = KoShapeRegistry::instance();
foreach (const QString & id, registry->keys()) {
KoShapeFactoryBase* shapeFactory = registry->value(id);
shapeFactory->newDocumentResourceManager(documentRes);
}
return KoShapeRegistry::instance()->createShapeFromOdf(shapeElement, context);
}
KoShape *KoTosContainer::createTextShape(KoDocumentResourceManager *documentResources)
{
if (!documentResources) {
warnFlake << "KoDocumentResourceManager not found";
return 0;
}
Q_D(KoTosContainer);
delete textShape();
delete d->model;
d->model = new KoTosContainerModel();
QSet<KoShape*> delegates;
delegates << this;
KoShape *textShape = 0;
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->get("TextShapeID");
if (factory) { // not installed, thats too bad, but allowed
textShape = factory->createDefaultShape(documentResources);
Q_ASSERT(textShape); // would be a bug in the text shape;
if (d->resizeBehavior == TextFollowsPreferredTextRect) {
textShape->setSize(d->preferredTextRect.size());
} else {
textShape->setSize(size());
}
if (d->resizeBehavior == TextFollowsPreferredTextRect) {
textShape->setPosition(d->preferredTextRect.topLeft());
} else {
textShape->setPosition(QPointF(0, 0));
}
textShape->setSelectable(false);
textShape->setRunThrough(runThrough());
KoTextShapeDataBase *shapeData = qobject_cast<KoTextShapeDataBase*>(textShape->userData());
Q_ASSERT(shapeData); // would be a bug in kotext
// TODO check if that is correct depending on the resize mode
shapeData->setVerticalAlignment(Qt::AlignVCenter);
addShape(textShape);
// textShape->setZIndex(zIndex() + 1); // not needed as there as the text shape is the only sub shape
delegates << textShape;
} else {
warnFlake << "Text shape factory not found";
}
setToolDelegates(delegates);
return textShape;
}
KoCreateShapeStrategy::KoCreateShapeStrategy(KoCreateShapesTool *tool, const QPointF &clicked)
: KoShapeRubberSelectStrategy(tool, clicked, tool->canvas()->snapToGrid())
{
KoCreateShapesTool *parent = static_cast<KoCreateShapesTool*>(d_ptr->tool);
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->value(parent->shapeId());
if (factory) {
const KoProperties *props = parent->shapeProperties();
KoShape *shape;
if (props) {
shape = factory->createShape(props);
} else {
shape = factory->createDefaultShape();
}
m_outline = shape->outline();
m_outlineBoundingRect = m_outline.boundingRect();
delete shape;
}
}
bool KPrPlaceholderTextStrategy::loadOdf( const KoXmlElement & element, KoShapeLoadingContext & context )
{
if (KoTextSharedLoadingData *textSharedData = dynamic_cast<KoTextSharedLoadingData *>(context.sharedData(KOTEXT_SHARED_LOADING_ID))) {
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->value("TextShapeID");
Q_ASSERT(factory);
delete m_textShape;
m_textShape = factory->createDefaultShape(context.documentResourceManager());
KoTextShapeData *shapeData = qobject_cast<KoTextShapeData*>(m_textShape->userData());
shapeData->document()->setUndoRedoEnabled(false);
QTextDocument *document = shapeData->document();
QTextCursor cursor(document);
QTextBlock block = cursor.block();
const QString styleName = element.attributeNS(KoXmlNS::presentation, "style-name");
if (!styleName.isEmpty()) {
const KoXmlElement *style = context.odfLoadingContext().stylesReader().findStyle(styleName, "presentation", context.odfLoadingContext().useStylesAutoStyles());
if (style) {
KoParagraphStyle paragraphStyle;
paragraphStyle.loadOdf(style, context);
paragraphStyle.applyStyle(block, false); // TODO t.zachmann is the false correct?
}
}
const QString textStyleName = element.attributeNS(KoXmlNS::draw, "text-style-name");
if (!textStyleName.isEmpty()) {
KoParagraphStyle *style = textSharedData->paragraphStyle(textStyleName, context.odfLoadingContext().useStylesAutoStyles());
if (style) {
style->applyStyle(block, false); // TODO t.zachmann is the false correct?
}
}
cursor.insertText(text());
shapeData->setDirty();
shapeData->document()->setUndoRedoEnabled(true);
}
return true;
}
DocBase::DocBase(QWidget *parentWidget, QObject* parent, bool singleViewMode)
: KoDocument(parentWidget, parent, singleViewMode)
, d(new Private)
{
d->resourceManager = new KoResourceManager();
d->map = new Map(this, CURRENT_SYNTAX_VERSION);
// Document Url for FILENAME function and page header/footer.
d->map->calculationSettings()->setFileName(url().prettyUrl());
KoShapeRegistry *registry = KoShapeRegistry::instance();
foreach (const QString &id, registry->keys()) {
KoShapeFactoryBase *shapeFactory = registry->value(id);
shapeFactory->newDocumentResourceManager(d->resourceManager);
}
d->configLoadFromFile = false;
documents().append(this);
d->sheetAccessModel = new SheetAccessModel(d->map);
}
KoShape* KisShapeToolHelper::createEllipseShape(const QRectF& rect)
{
KoShape* shape;
KoShapeFactoryBase *rectFactory = KoShapeRegistry::instance()->value("EllipseShape");
if (rectFactory) {
shape = rectFactory->createDefaultShape();
shape->setSize(rect.size());
shape->setPosition(rect.topLeft());
} else {
//Fallback if the plugin wasn't found
KoPathShape* path = new KoPathShape();
path->setShapeId(KoPathShapeId);
QPointF rightMiddle = QPointF(rect.left() + rect.width(), rect.top() + rect.height() / 2);
path->moveTo(rightMiddle);
path->arcTo(rect.width() / 2, rect.height() / 2, 0, 360.0);
path->close();
path->normalize();
shape = path;
}
return shape;
}
KoShape* KisShapeToolHelper::createRectangleShape(const QRectF& rect)
{
KoShape* shape;
KoShapeFactoryBase *rectFactory = KoShapeRegistry::instance()->value("RectangleShape");
if (rectFactory) {
shape = rectFactory->createDefaultShape();
shape->setSize(rect.size());
shape->setPosition(rect.topLeft());
} else {
//Fallback if the plugin wasn't found
KoPathShape* path = new KoPathShape();
path->setShapeId(KoPathShapeId);
path->moveTo(rect.topLeft());
path->lineTo(rect.topLeft() + QPointF(rect.width(), 0));
path->lineTo(rect.bottomRight());
path->lineTo(rect.topLeft() + QPointF(0, rect.height()));
path->close();
path->normalize();
shape = path;
}
return shape;
}
void KoPAView::addImages(const QList<QImage> &imageList, const QPoint &insertAt)
{
// get position from event and convert to document coordinates
QPointF pos = zoomHandler()->viewToDocument(insertAt)
+ kopaCanvas()->documentOffset() - kopaCanvas()->documentOrigin();
// create a factory
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->value("PictureShape");
if (!factory) {
kWarning(30003) << "No picture shape found, cannot drop images.";
return;
}
foreach(const QImage &image, imageList) {
KoProperties params;
QVariant v;
v.setValue<QImage>(image);
params.setProperty("qimage", v);
KoShape *shape = factory->createShape(¶ms, d->doc->resourceManager());
if (!shape) {
kWarning(30003) << "Could not create a shape from the image";
return;
}
shape->setPosition(pos);
pos += QPointF(25,25); // increase the position for each shape we insert so the
// user can see them all.
KUndo2Command *cmd = kopaCanvas()->shapeController()->addShapeDirect(shape);
if (cmd) {
KoSelection *selection = kopaCanvas()->shapeManager()->selection();
selection->deselectAll();
selection->select(shape);
}
kopaCanvas()->addCommand(cmd);
}
void TestKoShapeFactory::testPriority()
{
KoShapeFactoryBase * factory = new KoPathShapeFactory(QStringList());
QVERIFY(factory->loadingPriority() == 0);
delete factory;
}
ChartShape::ChartShape(KoDocumentResourceManager *resourceManager)
: KoFrameShape(KoXmlNS::draw, "object")
, KoShapeContainer(new ChartLayout)
, d (new Private(this))
{
d->resourceManager = resourceManager;
setShapeId(ChartShapeId);
// Instantiated all children first
d->proxyModel = new ChartProxyModel(this, &d->tableSource);
d->plotArea = new PlotArea(this);
d->document = new ChartDocument(this);
d->legend = new Legend(this);
// Configure the plotarea.
// We need this as the very first step, because some methods
// here rely on the d->plotArea pointer.
addShape(d->plotArea);
d->plotArea->plotAreaInit();
d->plotArea->setZIndex(0);
setClipped(d->plotArea, true);
setInheritsTransform(d->plotArea, true);
// Configure the legend.
d->legend->setVisible(true);
d->legend->setZIndex(1);
setClipped(d->legend, true);
setInheritsTransform(d->legend, true);
// A few simple defaults (chart type and subtype in this case)
setChartType(BarChartType);
setChartSubType(NormalChartSubtype);
// Create the Title, which is a standard TextShape.
KoShapeFactoryBase *textShapeFactory = KoShapeRegistry::instance()->value(TextShapeId);
if (textShapeFactory)
d->title = textShapeFactory->createDefaultShape(resourceManager);
// Potential problem 1) No TextShape installed
if (!d->title) {
d->title = new TextLabelDummy;
if (ENABLE_USER_INTERACTION)
KMessageBox::error(0, i18n("The plugin needed for displaying text labels in a chart is not available."),
i18n("Plugin Missing"));
// Potential problem 2) TextShape incompatible
} else if (dynamic_cast<TextLabelData*>(d->title->userData()) == 0 &&
ENABLE_USER_INTERACTION)
KMessageBox::error(0, i18n("The plugin needed for displaying text labels is not compatible with the current version of the chart Flake shape."),
i18n("Plugin Incompatible"));
// In both cases we need a KoTextShapeData instance to function. This is
// enough for unit tests, so there has to be no TextShape plugin doing the
// actual text rendering, we just need KoTextShapeData which is in the libs.
if (dynamic_cast<TextLabelData*>(d->title->userData()) == 0) {
TextLabelData *dataDummy = new TextLabelData;
KoTextDocumentLayout *documentLayout = new KoTextDocumentLayout(dataDummy->document());
dataDummy->document()->setDocumentLayout(documentLayout);
d->title->setUserData(dataDummy);
}
// Start with a reasonable default size that we can base all following relative
// positions of chart elements on.
setSize(QSizeF(CM_TO_POINT(8), CM_TO_POINT(5)));
// Add the title to the shape
addShape(d->title);
QFont font = titleData()->document()->defaultFont();
font.setPointSizeF(12.0);
titleData()->document()->setDefaultFont(font);
titleData()->document()->setHtml("<div align=\"center\">" + i18n("Title") + "</font></div>");
// Position the title center at the very top.
d->title->setSize(QSizeF(CM_TO_POINT(5), CM_TO_POINT(0.7)));
d->title->setPosition(QPointF(size().width() / 2.0 - d->title->size().width() / 2.0, 0.0));
d->title->setVisible(false);
d->title->setZIndex(2);
setClipped(d->title, true);
setInheritsTransform(d->title, true);
// Create the Subtitle and add it to the shape.
if (textShapeFactory)
d->subTitle = textShapeFactory->createDefaultShape(resourceManager);
if (!d->subTitle) {
d->subTitle = new TextLabelDummy;
}
if (dynamic_cast<TextLabelData*>(d->subTitle->userData()) == 0) {
TextLabelData *dataDummy = new TextLabelData;
KoTextDocumentLayout *documentLayout = new KoTextDocumentLayout(dataDummy->document());
dataDummy->document()->setDocumentLayout(documentLayout);
d->subTitle->setUserData(dataDummy);
}
addShape(d->subTitle);
font = subTitleData()->document()->defaultFont();
font.setPointSizeF(10.0);
subTitleData()->document()->setDefaultFont(font);
subTitleData()->document()->setHtml("<div align=\"center\">" + i18n("Subtitle") + "</div>");
// Position it in the center, just below the title.
d->subTitle->setSize(QSizeF(CM_TO_POINT(5), CM_TO_POINT(0.6)));
d->subTitle->setPosition(QPointF(size().width() / 2.0 - d->title->size().width() / 2.0,
d->title->size().height()));
d->subTitle->setVisible(false);
d->subTitle->setZIndex(3);
setClipped(d->subTitle, true);
setInheritsTransform(d->subTitle, true);
// Create the Footer and add it to the shape.
if (textShapeFactory)
d->footer = textShapeFactory->createDefaultShape(resourceManager);
if (!d->footer) {
d->footer = new TextLabelDummy;
}
if (dynamic_cast<TextLabelData*>(d->footer->userData()) == 0) {
TextLabelData *dataDummy = new TextLabelData;
KoTextDocumentLayout *documentLayout = new KoTextDocumentLayout(dataDummy->document());
dataDummy->document()->setDocumentLayout(documentLayout);
d->footer->setUserData(dataDummy);
}
addShape(d->footer);
font = footerData()->document()->defaultFont();
font.setPointSizeF(10.0);
footerData()->document()->setDefaultFont(font);
footerData()->document()->setHtml("<div align=\"center\">" + i18n("Footer") + "</div>");
// Position the footer in the center, at the bottom.
d->footer->setSize(QSizeF(CM_TO_POINT(5), CM_TO_POINT(0.6)));
d->footer->setPosition(QPointF(size().width() / 2.0 - d->footer->size().width() / 2.0,
size().height() - d->footer->size().height()));
d->footer->setVisible(false);
d->footer->setZIndex(4);
setClipped(d->footer, true);
setInheritsTransform(d->footer, true);
// Set default contour (for how text run around is done around this shape)
// to prevent a crash in LO
setTextRunAroundContour(KoShape::ContourBox);
// Enable auto-resizing of chart labels
foreach(KoShape *label, labels()) {
TextLabelData *labelData = qobject_cast<TextLabelData*>(label->userData());
KoTextDocument doc(labelData->document());
//FIXME doc.setResizeMethod(KoTextDocument::AutoResize);
}
void ConnectionTool::mousePressEvent(KoPointerEvent * event)
{
if (!m_currentShape) {
return;
}
KoShape * hitShape = findShapeAtPosition(event->point);
int hitHandle = handleAtPoint(m_currentShape, event->point);
if (m_editMode == EditConnection && hitHandle >= 0) {
// create connection handle change strategy
m_currentStrategy = new KoPathConnectionPointStrategy(this, dynamic_cast<KoConnectionShape*>(m_currentShape), hitHandle);
} else if (m_editMode == EditConnectionPoint) {
if (hitHandle >= KoConnectionPoint::FirstCustomConnectionPoint) {
// start moving custom connection point
m_currentStrategy = new MoveConnectionPointStrategy(m_currentShape, hitHandle, this);
}
} else if (m_editMode == CreateConnection) {
// create new connection shape, connect it to the active connection point
// and start editing the new connection
// create the new connection shape
KoShapeFactoryBase *factory = KoShapeRegistry::instance()->value("KoConnectionShape");
KoShape *shape = factory->createDefaultShape(canvas()->shapeController()->resourceManager());
KoConnectionShape * connectionShape = dynamic_cast<KoConnectionShape*>(shape);
if (!connectionShape) {
delete shape;
resetEditMode();
return;
}
//set connection type
connectionShape->setType(m_connectionType);
// get the position of the connection point we start our connection from
QPointF cp = m_currentShape->shapeToDocument(m_currentShape->connectionPoint(m_activeHandle).position);
// move both handles to that point
connectionShape->moveHandle(0, cp);
connectionShape->moveHandle(1, cp);
// connect the first handle of the connection shape to our connection point
if (!connectionShape->connectFirst(m_currentShape, m_activeHandle)) {
delete shape;
resetEditMode();
return;
}
//add connector label
connectionShape->createTextShape(canvas()->shapeController()->resourceManager());
connectionShape->setPlainText("");
// create the connection edit strategy from the path tool
m_currentStrategy = new KoPathConnectionPointStrategy(this, connectionShape, 1);
if (!m_currentStrategy) {
delete shape;
resetEditMode();
return;
}
// update our handle data
setEditMode(m_editMode, shape, 1);
// add connection shape to the shape manager so it gets painted
canvas()->shapeManager()->addShape(connectionShape);
} else {
// pressing on a shape in idle mode switches to corresponding edit mode
if (hitShape) {
if (dynamic_cast<KoConnectionShape*>(hitShape)) {
int hitHandle = handleAtPoint(hitShape, event->point);
setEditMode(EditConnection, hitShape, hitHandle);
if (hitHandle >= 0) {
// start editing connection shape
m_currentStrategy = new KoPathConnectionPointStrategy(this, dynamic_cast<KoConnectionShape*>(m_currentShape), m_activeHandle);
}
}
} else {
resetEditMode();
}
}
}
