void PropertyGridContainerWidget::OnPropertiesGridUpdated()
{
if (PropertiesGridController::Instance()->GetActiveTreeNodesList().empty() == false)
{
// List of UI Controls is selected.
BuildPropertiesGridList();
return;
}
// Build the Properties Grid based on the active control.
const HierarchyTreeNode* activeTreeNode = PropertiesGridController::Instance()->GetActiveTreeNode();
if (activeTreeNode == NULL)
{
// Nothing is selected - cleanup the properties grid.
CleanupPropertiesGrid();
return;
}
UIControl* activeControl = NULL;
const HierarchyTreeControlNode* activeTreeControlNode = dynamic_cast<const HierarchyTreeControlNode*>(activeTreeNode);
if (activeTreeControlNode)
{
activeControl = activeTreeControlNode->GetUIObject();
}
BaseMetadata* metaData = GetActiveMetadata(activeTreeNode);
BuildPropertiesGrid(activeControl, metaData, activeTreeNode->GetId());
}
void PropertyGridContainerWidget::BuildPropertiesGrid(UIControl* activeControl,
BaseMetadata* metaData,
HierarchyTreeNode::HIERARCHYTREENODEID activeNodeID)
{
METADATAPARAMSVECT params;
params.push_back(BaseMetadataParams(activeNodeID, activeControl));
BuildPropertiesGrid(metaData, params);
}
void PropertyGridContainerWidget::BuildCustomPropertiesGrid(HierarchyTreeScreenNode* screenNode)
{
if (!screenNode)
{
return;
}
BaseMetadata* customMetadata = MetadataFactory::Instance()->GetCustomMetadata(screenNode);
if (!customMetadata)
{
return;
}
METADATAPARAMSVECT params;
params.push_back(BaseMetadataParams(HierarchyTreeNode::HIERARCHYTREENODEID_EMPTY, NULL));
BuildPropertiesGrid(customMetadata, params);
}
void PropertyGridContainerWidget::BuildPropertiesGridList()
{
// Need to understand which Metadata we need. Since multiple controls of different
// type might be selected, we are looking for the most common Metadata.
const HierarchyTreeController::SELECTEDCONTROLNODES &activeNodes = PropertiesGridController::Instance()->GetActiveTreeNodesList();
BaseMetadata* metaData = GetActiveMetadata(activeNodes);
METADATAPARAMSVECT params;
for (HierarchyTreeController::SELECTEDCONTROLNODES::const_iterator iter = activeNodes.begin();
iter != activeNodes.end(); iter ++)
{
const HierarchyTreeControlNode* controlNode = *iter;
BaseMetadataParams controlNodeParam(controlNode->GetId(), controlNode->GetUIObject());
params.push_back(controlNodeParam);
}
BuildPropertiesGrid(metaData, params);
}
void PropertyGridContainerWidget::OnPropertiesGridUpdated()
{
if (PropertiesGridController::Instance()->GetActiveTreeNodesList().empty() == false)
{
// List of UI Controls is selected.
BuildPropertiesGridList();
return;
}
// Build the Properties Grid based on the active control.
const HierarchyTreeNode* activeTreeNode = PropertiesGridController::Instance()->GetActiveTreeNode();
DVASSERT(activeTreeNode);
// This code is executed when Screen/Platform are selected.
UIControl* activeControl = NULL;
const HierarchyTreeControlNode* activeTreeControlNode = dynamic_cast<const HierarchyTreeControlNode*>(activeTreeNode);
if (activeTreeControlNode)
{
activeControl = activeTreeControlNode->GetUIObject();
}
BaseMetadata* metaData = GetActiveMetadata(activeTreeNode);
BuildPropertiesGrid(activeControl, metaData, activeTreeNode->GetId());
}
