void RMemoryStorage::selectEntities(const QSet<REntity::Id>& entityIds,
bool add, QSet<REntity::Id>* affectedEntities) {
if (!add) {
// deselect all first:
QHash<RObject::Id, QSharedPointer<REntity> >::iterator it;
for (it = entityMap.begin(); it != entityMap.end(); ++it) {
QSharedPointer<REntity> e = *it;
if (!e.isNull() && e->isSelected() &&
!entityIds.contains(e->getId())) {
setEntitySelected(e, false, affectedEntities);
}
}
}
QSet<REntity::Id>::const_iterator it;
for (it = entityIds.constBegin(); it != entityIds.constEnd(); ++it) {
QSharedPointer<REntity> e = queryEntityDirect(*it);
if (!e.isNull() && !e->isSelected() &&
!isLayerLocked(e->getLayerId()) && !isLayerFrozen(e->getLayerId())) {
setEntitySelected(e, true, affectedEntities);
}
}
}
/**
* Selects first the top most parent in the entity hierarchy and then
* all children of it. This is necessary for attributes which are
* children of block references.
*/
void RMemoryStorage::setEntitySelected(QSharedPointer<REntity> entity, bool on,
QSet<REntity::Id>* affectedEntities, bool onlyDescend) {
// disabled:
// attributes can be selected individually to edit their attributes
// if (!onlyDescend) {
// // entity has a parent: select parent instead
// // (select block ref for attribute):
// REntity::Id parentId = entity->getParentId();
// QSharedPointer<REntity> parent = queryEntityDirect(parentId);
// if (!parent.isNull()) {
// setEntitySelected(parent, on, affectedEntities);
// return;
// }
// }
entity->setSelected(on);
if (affectedEntities!=NULL) {
affectedEntities->insert(entity->getId());
}
// if this is a parent, select all child entities (attributes for block ref):
if (hasChildEntities(entity->getId())) {
QSet<REntity::Id> childIds = queryChildEntities(entity->getId());
QSet<REntity::Id>::iterator it;
for (it=childIds.begin(); it!=childIds.end(); it++) {
REntity::Id childId = *it;
QSharedPointer<REntity> child = queryEntityDirect(childId);
if (child.isNull()) {
continue;
}
setEntitySelected(child, on, affectedEntities, true);
}
}
}
void RMemoryStorage::deselectEntities(const QSet<REntity::Id>& entityIds,
QSet<REntity::Id>* affectedEntities) {
QSet<REntity::Id>::const_iterator it;
for (it = entityIds.constBegin(); it != entityIds.constEnd(); ++it) {
QSharedPointer<REntity> e = queryEntityDirect(*it);
if (!e.isNull() && e->isSelected()) {
setEntitySelected(e, false, affectedEntities);
}
}
}
void RMemoryStorage::selectAllEntites(QSet<REntity::Id>* affectedEntities) {
QHash<RObject::Id, QSharedPointer<REntity> >::iterator it;
RBlock::Id currentBlock = getCurrentBlockId();
for (it = entityMap.begin(); it != entityMap.end(); ++it) {
QSharedPointer<REntity> e = *it;
if (!e.isNull() && !e->isSelected() &&
e->getBlockId()==currentBlock && e->isEditable()) {
setEntitySelected(e, true, affectedEntities);
}
}
}
void RMemoryStorage::clearEntitySelection(QSet<REntity::Id>* affectedEntities) {
QHash<RObject::Id, QSharedPointer<REntity> >::iterator it;
for (it = entityMap.begin(); it != entityMap.end(); ++it) {
QSharedPointer<REntity> e = *it;
if (!e.isNull() && e->isSelected()) {
// if (affectedEntities!=NULL) {
// affectedEntities->insert(e->getId());
// }
// e->setSelected(false);
setEntitySelected(e, false, affectedEntities);
}
}
}
void RMemoryStorage::selectAllEntites(QSet<REntity::Id>* affectedEntities) {
QHash<RObject::Id, QSharedPointer<REntity> >::iterator it;
RBlock::Id currentBlock = getCurrentBlockId();
for (it = entityMap.begin(); it != entityMap.end(); ++it) {
QSharedPointer<REntity> e = *it;
if (!e.isNull() && !e->isSelected() &&
e->getBlockId()==currentBlock && e->isEditable()) {
//!isLayerLocked(e->getLayerId()) && !isLayerFrozen(e->getLayerId())) {
// if (affectedEntities != NULL) {
// affectedEntities->insert(e->getId());
// }
// e->setSelected(true);
setEntitySelected(e, true, affectedEntities);
}
}
}
