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QmlDesigner: Add missing imports when doing drag&drop from the library

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Fixes a crash when drag&dropping e.g. the WebView element to a file
which doesn't already import the org.webkit package.
This commit is contained in:
Kai Koehne
2010-06-10 13:02:45 +02:00
parent 010e6a9ed5
commit c2a618ae2f
1 changed files with 39 additions and 2 deletions
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41
src/plugins/qmldesigner/designercore/model/qmlmodelview.cpp
View File

@@ -98,6 +98,24 @@ QmlItemNode QmlModelView::createQmlItemNodeFromImage(const QString &imageName, c
QmlItemNode newNode;
RewriterTransaction transaction = beginRewriterTransaction();
{
const QString newImportUrl = QLatin1String("Qt");
const QString newImportVersion = QLatin1String("4.7");
Import newImport = Import::createLibraryImport(newImportUrl, newImportVersion);
foreach (const Import &import, model()->imports()) {
if (import.isLibraryImport()
&& import.url() == newImport.url()
&& import.version() == newImport.version()) {
// reuse this import
newImport = import;
break;
}
}
if (!model()->imports().contains(newImport)) {
model()->addImport(newImport);
}
QList<QPair<QString, QVariant> > propertyPairList;
propertyPairList.append(qMakePair(QString("x"), QVariant( round(position.x(), 4))));
propertyPairList.append(qMakePair(QString("y"), QVariant( round(position.y(), 4))));
@@ -111,7 +129,7 @@ QmlItemNode QmlModelView::createQmlItemNodeFromImage(const QString &imageName, c
}
propertyPairList.append(qMakePair(QString("source"), QVariant(relativeImageName)));
newNode = createQmlItemNode("Qt/Image",4, 7, propertyPairList);
newNode = createQmlItemNode("Qt/Image", 4, 7, propertyPairList);
parentNode.nodeAbstractProperty("data").reparentHere(newNode);
Q_ASSERT(newNode.isValid());
@@ -146,10 +164,29 @@ QmlItemNode QmlModelView::createQmlItemNode(const ItemLibraryEntry &itemLibraryE
Q_ASSERT(parentNode.isValid());
QmlItemNode newNode;
RewriterTransaction transaction = beginRewriterTransaction();
{
if (itemLibraryEntry.typeName().contains('.')) {
const QString newImportUrl = itemLibraryEntry.typeName().split('/').first();
const QString newImportVersion = QString("%1.%2").arg(QString::number(itemLibraryEntry.majorVersion()), QString::number(itemLibraryEntry.minorVersion()));
Import newImport = Import::createLibraryImport(newImportUrl, newImportVersion);
foreach (const Import &import, model()->imports()) {
if (import.isLibraryImport()
&& import.url() == newImport.url()
&& import.version() == newImport.version()) {
// reuse this import
newImport = import;
break;
}
}
if (!model()->imports().contains(newImport)) {
model()->addImport(newImport);
}
}
QList<QPair<QString, QVariant> > propertyPairList;
propertyPairList.append(qMakePair(QString("x"), QVariant(round(position.x(), 4))));
propertyPairList.append(qMakePair(QString("y"), QVariant(round(position.y(), 4))));