void ChangeNodeHeirarchy::StorePreviousParents()
{
for (HierarchyTreeNode::HIERARCHYTREENODESIDLIST::iterator iter = items.begin();
iter != items.end();
++iter)
{
HierarchyTreeNode* node = HierarchyTreeController::Instance()->GetTree().GetNode((*iter));
if (!node)
{
continue;
}
HierarchyTreeNode* parentNode = node->GetParent();
if (!parentNode)
{
continue;
}
HierarchyTreeNode::HIERARCHYTREENODEID addAfter = HierarchyTreeNode::HIERARCHYTREENODEID_EMPTY;
HierarchyTreeNode::HIERARCHYTREENODEID lastId = HierarchyTreeNode::HIERARCHYTREENODEID_EMPTY;
const HierarchyTreeNode::HIERARCHYTREENODESLIST& childs = parentNode->GetChildNodes();
for (HierarchyTreeNode::HIERARCHYTREENODESLIST::const_iterator citer = childs.begin();
citer != childs.end();
++citer)
{
if (node == (*citer))
addAfter = lastId;
lastId = (*citer)->GetId();
}
// The Previous Parents are stored in the "item ID - parent ID" map.
this->previousParents.insert(std::make_pair(*iter, PreviousState(parentNode->GetId(), addAfter)));
}
}
// Initialize the control(s) attached.
void UIButtonMetadata::InitializeControl(const String& controlName, const Vector2& position)
{
BaseMetadata::InitializeControl(controlName, position);
int paramsCount = this->GetParamsCount();
for (BaseMetadataParams::METADATAPARAMID i = 0; i < paramsCount; i ++)
{
UIButton* button = dynamic_cast<UIButton*>(this->treeNodeParams[i].GetUIControl());
WideString controlText = StringToWString(button->GetName());
HierarchyTreeNode* activeNode = GetTreeNode(i);
// Initialize the button for all states.
int statesCount = UIControlStateHelper::GetUIControlStatesCount();
for (int stateID = 0; stateID < statesCount; stateID ++)
{
UIControl::eControlState state = UIControlStateHelper::GetUIControlState(stateID);
button->SetStateFont(state, EditorFontManager::Instance()->GetDefaultFont());
button->SetStateText(state, controlText);
// Button is state-aware.
activeNode->GetExtraData().SetLocalizationKey(controlText, state);
}
// Define some properties for the reference state.
button->SetStateDrawType(GetReferenceState(), UIControlBackground::DRAW_SCALE_TO_RECT);
}
}
void DeleteSelectedNodeCommand::DecrementUnsavedChanges()
{
switch (type)
{
case TYPE_PLATFORM:
case TYPE_SCREEN:
HierarchyTreeController::Instance()->GetTree().GetNode((parentId))->DecrementUnsavedChanges();
break;
case TYPE_AGGREGATOR:
HierarchyTreeController::Instance()->GetTree().GetNode((parentId))->DecrementUnsavedChanges();
for (Set<HierarchyTreeNode::HIERARCHYTREENODEID>::iterator it = parentsOfRemovingAggregatorControls.begin();
it != parentsOfRemovingAggregatorControls.end();
++it)
{
HierarchyTreeNode* node = HierarchyTreeController::Instance()->GetTree().GetNode(*it);
if (node)
{
node->DecrementUnsavedChanges();
}
}
break;
case TYPE_CONTROLS:
default:
BaseCommand::DecrementUnsavedChanges();
break;
}
}
void HierarchyTreeControl::HandleDropHierarchyMimeData(QDropEvent *event, const HierarchyTreeControlMimeData* mimeData)
{
HierarchyTreeNode::HIERARCHYTREENODEID insertInTo = HierarchyTreeNode::HIERARCHYTREENODEID_EMPTY;
HierarchyTreeNode::HIERARCHYTREENODEID insertAfter = HierarchyTreeNode::HIERARCHYTREENODEID_EMPTY;
if (!GetMoveItemID(event, insertInTo, insertAfter))
return;
HierarchyTreeNode* parentNode = HierarchyTreeController::Instance()->GetTree().GetNode(insertInTo);
if (!parentNode)
{
parentNode = (HierarchyTreeNode*) HierarchyTreeController::Instance()->GetTree().GetRootNode();
insertInTo = parentNode->GetId();
}
if (!mimeData->IsDropEnable(parentNode))
{
return;
}
//Copy current selected item(s) if ctrl key is pressed during drag
if (event->keyboardModifiers() == Qt::ControlModifier)
{
CopyPasteController::Instance()->CopyControls(HierarchyTreeController::Instance()->GetActiveControlNodes());
CopyPasteController::Instance()->Paste(parentNode);
}
else //Otherwise move item(s)
{
HierarchyTreeNode::HIERARCHYTREENODESIDLIST items = mimeData->GetItems();
ChangeNodeHeirarchy* cmd = new ChangeNodeHeirarchy(insertInTo, insertAfter, items);
CommandsController::Instance()->ExecuteCommand(cmd);
SafeRelease(cmd);
}
}
void HierarchyTreeController::ReturnNodeToScene(const HierarchyTreeNode::HIERARCHYTREENODESLIST& nodesToReturn)
{
for (HierarchyTreeNode::HIERARCHYTREENODESLIST::const_iterator iter = nodesToReturn.begin();
iter != nodesToReturn.end(); iter ++)
{
HierarchyTreeNode* nodeToReturn = (*iter);
if (nodeToReturn)
{
nodeToReturn->ReturnTreeNodeToScene();
UnregisterNodeDeletedFromScene(nodeToReturn);
}
}
emit HierarchyTreeUpdated();
ResetSelectedControl();
// Select the first one, if any.
if (nodesToReturn.size() == 0 )
{
return;
}
HierarchyTreeControlNode* controlNode = dynamic_cast<HierarchyTreeControlNode*>(nodesToReturn.front());
if (controlNode)
{
SelectControl(controlNode);
}
}
void HierarchyTreeNode::PrepareRemoveFromSceneInformation()
{
if (!GetParent())
{
this->redoParentNode = NULL;
this->redoPreviousNode = NULL;
return;
}
this->redoParentNode = GetParent();
this->redoPreviousNode = NULL;
HierarchyTreeNode* parentNode = GetParent();
// Look for the Redo Node in the Children List, and remember the previous one.
// This is needed to restore the previous node position in case of Redo.
for (List<HierarchyTreeNode*>::const_iterator iter = parentNode->GetChildNodes().begin();
iter != parentNode->GetChildNodes().end(); iter ++)
{
if ((*iter == this) && (iter != parentNode->GetChildNodes().begin()))
{
iter --;
this->redoPreviousNode = (*iter);
break;
}
}
}
void ChangeNodeHeirarchy::IncrementUnsavedChanges()
{
HierarchyTreeNode* sourceNode = 0;
HierarchyTreeNode* targetNode = HierarchyTreeController::Instance()->GetTree().GetNode(targetNodeID);
switch (this->type)
{
case TYPE_PLATFORM:
// The Platform nodes could only be moved within root node
targetNode->IncrementUnsavedChanges();
break;
case TYPE_SCREEN:
case TYPE_AGGREGATOR:
// If Screen nodes are moved within one platform, it's enough to increment unsaved changes only in this platform...
targetNode->IncrementUnsavedChanges();
// ...Otherwise we need more complicated handling
sourceNode = HierarchyTreeController::Instance()->GetTree().GetNode(items.front());
if (sourceNode != targetNode)
{
sourceNode->IncrementUnsavedChanges();
// Need to mark all screens which being moved to other platform.
// Otherwise they won't be saved to files at the new location
// Before mark, need to store current mark state for correct rollback.
storedMarks.clear();
for (HierarchyTreeNode::HIERARCHYTREENODESIDLIST::iterator it = items.begin(); it != items.end(); ++it)
{
HierarchyTreeNode* node = HierarchyTreeController::Instance()->GetTree().GetNode(*it);
storedMarks[*it] = node->IsMarked();
node->SetMarked(true);
}
}
break;
case TYPE_CONTROLS:
targetNode->IncrementUnsavedChanges();
sourceNode = HierarchyTreeController::Instance()->GetScreenNodeForNode(HierarchyTreeController::Instance()->GetTree().GetNode(items.front()));
if (sourceNode != targetNode)
{
sourceNode->IncrementUnsavedChanges();
}
break;
default:
break;
}
}
void ChangeNodeHeirarchy::Execute()
{
HierarchyTreeNode* targetNode = HierarchyTreeController::Instance()->GetTree().GetNode(targetNodeID);
HierarchyTreeNode* insertAfterNode = HierarchyTreeController::Instance()->GetTree().GetNode(afterNodeID);
if (!targetNode)
{
// Possible in Redo case if some changes in tree were made.
return;
}
for (HierarchyTreeNode::HIERARCHYTREENODESIDLIST::iterator iter = items.begin();
iter != items.end();
++iter)
{
HierarchyTreeNode* node = HierarchyTreeController::Instance()->GetTree().GetNode((*iter));
if (node)
{
if (dynamic_cast<HierarchyTreeScreenNode*>(node))
{
HierarchyTreeNode* sourceNode = node->GetParent();
if (sourceNode != targetNode)
{
HierarchyTreeNode::HIERARCHYTREENODESLIST screens;
screens.push_back(node);
HierarchyTreeController::Instance()->DeleteNodesFiles(screens);
}
}
//YZ backlight parent rect
bool isNodeSelected = false;
HierarchyTreeControlNode* controlNode = dynamic_cast<HierarchyTreeControlNode*>(node);
if (controlNode)
{
isNodeSelected = HierarchyTreeController::Instance()->IsControlSelected(controlNode);
HierarchyTreeController::Instance()->UnselectControl(controlNode);
}
node->SetParent(targetNode, insertAfterNode);
//insertAfterNode = node;
if (isNodeSelected)
{
HierarchyTreeController::Instance()->SelectControl(controlNode);
}
}
}
HierarchyTreeController::Instance()->EmitHierarchyTreeUpdated(false);
HierarchyTreeController::Instance()->ResetSelectedControl();
}
void CreateControlCommand::PrepareRedoInformation()
{
// Clone the current control node, remember the pointer to the previous node in the list
// to restore the position of the node removed in case of Redo.
HierarchyTreeNode* createdNode = HierarchyTreeController::Instance()->GetTree().GetNode(this->createdControlID);
if (!createdNode || !createdNode->GetParent())
{
this->redoNode = NULL;
return;
}
createdNode->PrepareRemoveFromSceneInformation();
this->redoNode = createdNode;
}
void DeleteSelectedNodeCommand::PrepareRedoInformation()
{
// Remember the nodes which will be removed from the scene.
for (HierarchyTreeNode::HIERARCHYTREENODESLIST::iterator iter = this->nodes.begin();
iter != this->nodes.end(); iter ++)
{
HierarchyTreeNode* nodeToRedo = (*iter);
if (!nodeToRedo || !nodeToRedo->GetParent())
{
continue;
}
nodeToRedo->PrepareRemoveFromSceneInformation();
this->redoNodes.push_back(nodeToRedo);
}
}
void BaseMetadata::SetStateDirtyForProperty(UIControl::eControlState controlState, const QString& propertyName,
bool value)
{
// Perform set for all nodes.
int paramsCount = this->GetParamsCount();
for (BaseMetadataParams::METADATAPARAMID i = 0; i < paramsCount; i ++)
{
HierarchyTreeNode* treeNode = GetTreeNode(i);
if (!treeNode)
{
continue;
}
treeNode->GetExtraData().SetStatePropertyDirty(controlState, propertyName, value);
}
}
DeleteSelectedNodeCommand::DeleteSelectedNodeCommand(const HierarchyTreeNode::HIERARCHYTREENODESLIST& nodes, bool needDeleteFiles)
{
this->nodes = nodes;
this->deleteFiles = needDeleteFiles;
DVASSERT(nodes.empty() == false);
HierarchyTreeNode* itemNode = nodes.front();
DetectType(itemNode);
if (type == TYPE_AGGREGATOR)
{
StoreParentsOfRemovingAggregatorControls(nodes);
}
parentId = itemNode->GetParent()->GetId();
}
void ChangeNodeHeirarchy::Rollback()
{
for (PARENTNODESMAPITER iter = previousParents.begin(); iter != previousParents.end(); iter ++)
{
HierarchyTreeNode* currentNode = HierarchyTreeController::Instance()->GetTree().GetNode(iter->first);
HierarchyTreeNode* prevParentNode = HierarchyTreeController::Instance()->GetTree().GetNode(iter->second.parent);
HierarchyTreeNode* prevAddedAfter = HierarchyTreeController::Instance()->GetTree().GetNode(iter->second.addedAfter);
if (!currentNode || !prevParentNode)
{
continue;
}
currentNode->SetParent(prevParentNode, prevAddedAfter);
}
HierarchyTreeController::Instance()->EmitHierarchyTreeUpdated();
}
bool HierarchyTreePlatformNode::IsAggregatorOrScreenNamePresent(const QString& candidatName)
{
for (HIERARCHYTREENODESLIST::iterator iter = childNodes.begin(); iter != childNodes.end(); ++iter)
{
HierarchyTreeNode* node = (*iter);
HierarchyTreeAggregatorNode* aggregator = dynamic_cast<HierarchyTreeAggregatorNode*>(node);
HierarchyTreeScreenNode* screen = dynamic_cast<HierarchyTreeScreenNode*>(node);
if (NULL == aggregator && NULL == screen)
{
continue;
}
if(node->GetName().compare(candidatName) == 0)
{
return true;
}
}
return false;
}
void ChangeNodeHeirarchy::DecrementUnsavedChanges()
{
HierarchyTreeNode* sourceNode = 0;
HierarchyTreeNode* targetNode = HierarchyTreeController::Instance()->GetTree().GetNode(targetNodeID);
switch (this->type)
{
case TYPE_PLATFORM:
targetNode->DecrementUnsavedChanges();
break;
case TYPE_SCREEN:
case TYPE_AGGREGATOR:
targetNode->DecrementUnsavedChanges();
sourceNode = HierarchyTreeController::Instance()->GetTree().GetNode(items.front());
if (sourceNode != targetNode)
{
sourceNode->DecrementUnsavedChanges();
}
// Restore mark state. See comments in IncrementUnsavedChanges()
for (HierarchyTreeNode::HIERARCHYTREENODESIDLIST::iterator it = items.begin(); it != items.end(); ++it)
{
HierarchyTreeNode* node = HierarchyTreeController::Instance()->GetTree().GetNode(*it);
if (storedMarks.find(*it) != storedMarks.end())
{
node->SetMarked(storedMarks[*it]);
}
}
break;
case TYPE_CONTROLS:
targetNode->DecrementUnsavedChanges();
sourceNode = HierarchyTreeController::Instance()->GetScreenNodeForNode(HierarchyTreeController::Instance()->GetTree().GetNode(items.front()));
if (sourceNode != targetNode)
{
sourceNode->DecrementUnsavedChanges();
}
break;
default:
break;
}
}
bool BaseMetadata::IsStateDirtyForProperty(UIControl::eControlState controlState, const QString& propertyName)
{
// If at least one state for the Metadata attached is dirty - return true.
int paramsCount = this->GetParamsCount();
for (BaseMetadataParams::METADATAPARAMID i = 0; i < paramsCount; i ++)
{
HierarchyTreeNode* treeNode = GetTreeNode(i);
if (!treeNode)
{
continue;
}
if (treeNode->GetExtraData().IsStatePropertyDirty(controlState, propertyName))
{
return true;
}
}
return false;
}
bool HierarchyTreeScreenNode::IsNameExist(const QString &name, const HierarchyTreeNode *parent) const
{
if (!parent)
return false;
const HIERARCHYTREENODESLIST& items = parent->GetChildNodes();
for (HIERARCHYTREENODESLIST::const_iterator iter = items.begin();
iter != items.end();
++iter)
{
HierarchyTreeNode* node = (*iter);
if (node->GetName().compare(name) == 0)
return true;
if (IsNameExist(name, node))
return true;
}
return false;
}
void UIButtonMetadata::SetLocalizedTextKey(const QString& value)
{
if (!VerifyActiveParamID() || !this->GetActiveTreeNode())
{
return;
}
// Update the control with the value.
WideString localizationValue = LocalizationSystem::Instance()->GetLocalizedString(QStrint2WideString(value));
HierarchyTreeNode* node = this->GetActiveTreeNode();
for(uint32 i = 0; i < GetStatesCount(); ++i)
{
// Update both key and value for all the states requested.
node->GetExtraData().SetLocalizationKey(QStrint2WideString(value), this->uiControlStates[i]);
GetActiveUIButton()->SetStateText(this->uiControlStates[i], localizationValue);
}
UpdatePropertyDirtyFlagForLocalizedText();
}
// Initialize the control(s) attached.
void UITextFieldMetadata::InitializeControl(const String& controlName, const Vector2& position)
{
UIControlMetadata::InitializeControl(controlName, position);
int paramsCount = this->GetParamsCount();
for (BaseMetadataParams::METADATAPARAMID i = 0; i < paramsCount; i ++)
{
UITextField* textField = dynamic_cast<UITextField*>(this->treeNodeParams[i].GetUIControl());
textField->SetFont(EditorFontManager::Instance()->GetDefaultFont());
textField->GetBackground()->SetDrawType(UIControlBackground::DRAW_ALIGNED);
// Initialize both control text and localization key.
WideString controlText = StringToWString(textField->GetName());
HierarchyTreeNode* activeNode = GetTreeNode(i);
textField->SetText(controlText);
activeNode->GetExtraData().SetLocalizationKey(controlText, this->GetReferenceState());
}
}
bool BaseMetadata::IsStateDirty(UIControl::eControlState controlState)
{
// If at least one state for the Metadata attached is dirty - return true.
int paramsCount = this->GetParamsCount();
for (BaseMetadataParams::METADATAPARAMID i = 0; i < paramsCount; i ++)
{
HierarchyTreeNode* treeNode = GetTreeNode(i);
if (!treeNode)
{
continue;
}
// State is dirty if at least one property exist in the dirty map.
if (treeNode->GetExtraData().IsStatePropertyDirtyMapEmpty(controlState) == false)
{
return true;
}
}
return false;
}
HierarchyTreeScreenNode* HierarchyTreeController::GetScreenNodeForNode(HierarchyTreeNode* node)
{
bool foundScreen = false;
HierarchyTreeNode* screen = node->GetParent();
do
{
if (dynamic_cast<HierarchyTreeScreenNode*>(screen))
{
foundScreen = true;
}
else
{
screen = screen->GetParent();
}
} while (!foundScreen && screen);
if (foundScreen)
{
return dynamic_cast<HierarchyTreeScreenNode*>(screen);
}
return NULL;
}
void HierarchyTreeWidget::OnDeleteControlAction()
{
QList<QTreeWidgetItem*> items = ui->treeWidget->selectedItems();
if (!items.size())
return;
bool needConfirm = false;
bool needDeleteFiles = false;
// DF-1273 - Remove all child nodes. We don't have to remove them here.
QList<QTreeWidgetItem*> parentItems(items);
for (QList<QTreeWidgetItem*>::iterator iter = items.begin(); iter != items.end(); ++iter)
{
HierarchyTreeNode* node = GetNodeFromTreeItem(*iter);
if (!node)
continue;
for (QList<QTreeWidgetItem*>::iterator innerIter = items.begin(); innerIter != items.end(); ++innerIter)
{
HierarchyTreeNode* innerNode = GetNodeFromTreeItem(*innerIter);
if (node->IsHasChild(innerNode))
{
parentItems.removeOne(*innerIter);
}
}
}
HierarchyTreeNode::HIERARCHYTREENODESLIST nodes;
for (QList<QTreeWidgetItem*>::iterator iter = parentItems.begin(); iter != parentItems.end(); ++iter)
{
HierarchyTreeNode* node = GetNodeFromTreeItem(*iter);
HierarchyTreeAggregatorNode* aggregatorNode = dynamic_cast<HierarchyTreeAggregatorNode*>(node);
if (aggregatorNode)
{
const HierarchyTreeAggregatorNode::CHILDS& childs = aggregatorNode->GetChilds();
needConfirm |= (childs.size() > 0);
for (HierarchyTreeAggregatorNode::CHILDS::const_iterator iter = childs.begin(); iter != childs.end(); ++iter)
{
nodes.push_back((*iter));
}
}
if (aggregatorNode ||
dynamic_cast<HierarchyTreeScreenNode*>(node) ||
dynamic_cast<HierarchyTreePlatformNode*>(node))
{
QMessageBox messageBox;
messageBox.setText(tr("Delete nodes"));
messageBox.setInformativeText(tr("Do you want to remove selected nodes only from project, or delete their files from disk?"));
QAbstractButton* removeFromProjectButton = (QAbstractButton*)messageBox.addButton(tr("Remove from project"),
QMessageBox::YesRole);
QAbstractButton* deleteFromProjectButton = (QAbstractButton*)messageBox.addButton(tr("Delete from disk"),
QMessageBox::YesRole);
QAbstractButton* cancelButton = (QAbstractButton*)messageBox.addButton(tr("Cancel"),
QMessageBox::RejectRole);
messageBox.setDefaultButton((QPushButton*)removeFromProjectButton);
messageBox.setIcon(QMessageBox::Question);
messageBox.exec();
if (messageBox.clickedButton() == removeFromProjectButton)
{
Logger::Debug("removeFromProjectButton");
}
if (messageBox.clickedButton() == deleteFromProjectButton)
{
needDeleteFiles = true;
Logger::Debug("deleteFromProjectButton");
}
if (messageBox.clickedButton() == cancelButton)
{
Logger::Debug("cancelButton");
return;
}
}
nodes.push_front(node);
}
if (needConfirm)
{
if (QMessageBox::No == QMessageBox::information(this,
"",
"Selected aggregator control has child controls. Do you want delete aggregator with all child controls?",
QMessageBox::Yes | QMessageBox::No))
return;
}
DeleteSelectedNodeCommand* cmd = new DeleteSelectedNodeCommand(nodes, needDeleteFiles);
CommandsController::Instance()->ExecuteCommand(cmd);
SafeRelease(cmd);
}
HierarchyTreeControlNode* LibraryController::CreateNewControl(HierarchyTreeNode* parentNode, const QString& strType, const QString& name, const Vector2& position)
{
String type = strType.toStdString();
HierarchyTreeControlNode* controlNode = NULL;
UIControl* control = NULL;
CONTROLS::iterator iter;
for (iter = controls.begin(); iter != controls.end(); ++iter)
{
HierarchyTreeNode* node = iter->first;
if (strType == node->GetName())
break;
}
if (iter == controls.end() ||
dynamic_cast<HierarchyTreeControlNode*>(iter->first))
{
//create standart control
BaseObject* object = ObjectFactory::Instance()->New(type);
control = dynamic_cast<UIControl*>(object);
if (!control)
{
SafeRelease(object);
return NULL;
}
controlNode = new HierarchyTreeControlNode(parentNode, control, name);
}
else
{
//create aggregator
HierarchyTreeAggregatorNode* aggregator = dynamic_cast<HierarchyTreeAggregatorNode*>(iter->first);
if (aggregator)
{
controlNode = aggregator->CreateChild(parentNode, name);
control = controlNode->GetUIObject();
}
}
parentNode->AddTreeNode(controlNode);
// In case the control has subcontrols - they should be added to the control node too.
if (control && !control->GetSubcontrols().empty())
{
List<UIControl*> subControls = control->GetSubcontrols();
for (List<UIControl*>::iterator iter = subControls.begin(); iter != subControls.end(); iter ++)
{
UIControl* subControl = (*iter);
if (!subControl)
{
continue;
}
HierarchyTreeControlNode* subControlNode =
new HierarchyTreeControlNode(controlNode, subControl,
QString::fromStdString(subControl->GetName()));
controlNode->AddTreeNode(subControlNode);
}
}
// Initialize a control through its metadata.
BaseMetadata* newControlMetadata = MetadataFactory::Instance()->GetMetadataForUIControl(control);
METADATAPARAMSVECT params;
params.push_back(BaseMetadataParams(controlNode->GetId(), control));
newControlMetadata->SetupParams(params);
// Ready to do initialization!
newControlMetadata->InitializeControl(name.toStdString(), position);
SAFE_DELETE(newControlMetadata);
SafeRelease(control);
return controlNode;
}