nsAccessible*
nsXFormsSelectableAccessible::GetSelectedItem(PRUint32 aIndex)
{
nsresult rv;
nsCOMPtr<nsIDOMNode> DOMNode(do_QueryInterface(mContent));
if (mIsSelect1Element) {
if (aIndex != 0)
return nsnull;
nsCOMPtr<nsIDOMNode> itemDOMNode;
rv = sXFormsService->GetSelectedItemForSelect1(DOMNode,
getter_AddRefs(itemDOMNode));
if (NS_SUCCEEDED(rv) && itemDOMNode) {
nsCOMPtr<nsINode> itemNode(do_QueryInterface(itemDOMNode));
return GetAccService()->GetAccessibleInWeakShell(itemNode, mWeakShell);
}
return nsnull;
}
nsCOMPtr<nsIDOMNodeList> itemNodeList;
rv = sXFormsService->GetSelectedItemsForSelect(DOMNode,
getter_AddRefs(itemNodeList));
if (NS_FAILED(rv) || !itemNodeList)
return nsnull;
nsCOMPtr<nsIDOMNode> itemDOMNode;
itemNodeList->Item(aIndex, getter_AddRefs(itemDOMNode));
nsCOMPtr<nsINode> itemNode(do_QueryInterface(itemDOMNode));
return GetAccService()->GetAccessibleInWeakShell(itemNode, mWeakShell);
}
already_AddRefed<nsIArray>
nsXFormsSelectableAccessible::SelectedItems()
{
nsCOMPtr<nsIMutableArray> selectedItems =
do_CreateInstance(NS_ARRAY_CONTRACTID);
if (!selectedItems)
return nsnull;
nsresult rv;
nsCOMPtr<nsIDOMNode> DOMNode(do_QueryInterface(mContent));
if (mIsSelect1Element) {
nsCOMPtr<nsIDOMNode> itemDOMNode;
rv = sXFormsService->GetSelectedItemForSelect1(DOMNode,
getter_AddRefs(itemDOMNode));
if (NS_FAILED(rv) || !itemDOMNode)
return nsnull;
nsCOMPtr<nsINode> itemNode(do_QueryInterface(itemDOMNode));
nsIAccessible* item = GetAccService()->GetAccessibleInWeakShell(itemNode,
mWeakShell);
if (item)
selectedItems->AppendElement(item, PR_FALSE);
nsIMutableArray* items = nsnull;
selectedItems.forget(&items);
return items;
}
nsCOMPtr<nsIDOMNodeList> itemNodeList;
rv = sXFormsService->GetSelectedItemsForSelect(DOMNode,
getter_AddRefs(itemNodeList));
if (NS_FAILED(rv) || !itemNodeList)
return nsnull;
PRUint32 length = 0;
itemNodeList->GetLength(&length);
for (PRUint32 index = 0; index < length; index++) {
nsCOMPtr<nsIDOMNode> itemDOMNode;
itemNodeList->Item(index, getter_AddRefs(itemDOMNode));
if (!itemDOMNode)
return nsnull;
nsCOMPtr<nsINode> itemNode(do_QueryInterface(itemDOMNode));
nsIAccessible* item = GetAccService()->GetAccessibleInWeakShell(itemNode,
mWeakShell);
if (item)
selectedItems->AppendElement(item, PR_FALSE);
}
nsIMutableArray* items = nsnull;
selectedItems.forget(&items);
return items;
}
static inline QHash<PropertyName, QVariant> getProperties(const ModelNode &node)
{
QHash<PropertyName, QVariant> propertyHash;
if (QmlObjectNode::isValidQmlObjectNode(node)) {
foreach (const AbstractProperty &abstractProperty, node.properties()) {
if (abstractProperty.isVariantProperty()
|| (abstractProperty.isBindingProperty()
&& !abstractProperty.name().contains("anchors.")))
propertyHash.insert(abstractProperty.name(), QmlObjectNode(node).instanceValue(abstractProperty.name()));
}
if (QmlItemNode::isValidQmlItemNode(node)) {
QmlItemNode itemNode(node);
propertyHash.insert("width", itemNode.instanceValue("width"));
propertyHash.insert("height", itemNode.instanceValue("height"));
propertyHash.remove("x");
propertyHash.remove("y");
propertyHash.remove("rotation");
propertyHash.remove("opacity");
}
}
return propertyHash;
}
void TabViewIndexModel::setupModel()
{
m_tabViewIndexModel.clear();
if (m_modelNode.isValid()
&& m_modelNode.metaInfo().isValid()
&& m_modelNode.metaInfo().isSubclassOf("QtQuick.Controls.TabView")) {
foreach (const QmlDesigner::ModelNode &childModelNode, m_modelNode.defaultNodeAbstractProperty().directSubNodes()) {
if (childModelNode.metaInfo().isValid()
&& childModelNode.metaInfo().isSubclassOf("QtQuick.Controls.Tab")) {
QmlDesigner::QmlItemNode itemNode(childModelNode);
if (itemNode.isValid()) {
m_tabViewIndexModel.append(itemNode.instanceValue("title").toString());
}
}
}
}
void QmlModelView::changeToState(const ModelNode &node, const QString &stateName)
{
if (debug)
qDebug() << this << __FUNCTION__ << node << stateName;
QmlItemNode itemNode(node);
QmlModelState newState;
if (stateName.isEmpty())
newState = baseState();
else
newState = itemNode.states().state(stateName);
QmlModelState oldState = m_state;
if (newState.isValid() && oldState != newState) {
m_state = newState;
stateChanged(newState, oldState);
}
}
void
nsAccUtils::GetPositionAndSizeForXULContainerItem(nsIContent *aContent,
PRInt32 *aPosInSet,
PRInt32 *aSetSize)
{
nsCOMPtr<nsIDOMXULContainerItemElement> item(do_QueryInterface(aContent));
if (!item)
return;
nsCOMPtr<nsIDOMXULContainerElement> container;
item->GetParentContainer(getter_AddRefs(container));
if (!container)
return;
// Get item count.
PRUint32 itemsCount = 0;
container->GetItemCount(&itemsCount);
// Get item index.
PRInt32 indexOf = 0;
container->GetIndexOfItem(item, &indexOf);
// Calculate set size and position in the set.
*aSetSize = 0, *aPosInSet = 0;
for (PRInt32 index = indexOf; index >= 0; index--) {
nsCOMPtr<nsIDOMXULElement> item;
container->GetItemAtIndex(index, getter_AddRefs(item));
nsCOMPtr<nsINode> itemNode(do_QueryInterface(item));
nsAccessible* itemAcc = GetAccService()->GetAccessible(itemNode);
if (itemAcc) {
PRUint32 itemRole = Role(itemAcc);
if (itemRole == nsIAccessibleRole::ROLE_SEPARATOR)
break; // We reached the beginning of our group.
PRUint32 itemState = State(itemAcc);
if (!(itemState & nsIAccessibleStates::STATE_INVISIBLE)) {
(*aSetSize)++;
(*aPosInSet)++;
}
}
}
for (PRInt32 index = indexOf + 1; index < static_cast<PRInt32>(itemsCount);
index++) {
nsCOMPtr<nsIDOMXULElement> item;
container->GetItemAtIndex(index, getter_AddRefs(item));
nsCOMPtr<nsINode> itemNode(do_QueryInterface(item));
nsAccessible* itemAcc = GetAccService()->GetAccessible(itemNode);
if (itemAcc) {
PRUint32 itemRole = Role(itemAcc);
if (itemRole == nsIAccessibleRole::ROLE_SEPARATOR)
break; // We reached the end of our group.
PRUint32 itemState = State(itemAcc);
if (!(itemState & nsIAccessibleStates::STATE_INVISIBLE))
(*aSetSize)++;
}
}
}