69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
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#include "ProjectBrowserModelSupport.h"
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namespace XCEngine::UI::Editor::App {
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using namespace ProjectBrowserModelSupport;
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void ProjectBrowserModel::RefreshFolderTree() {
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m_folderEntries.clear();
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m_treeItems.clear();
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if (m_assetsRootPath.empty() || !std::filesystem::exists(m_assetsRootPath)) {
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return;
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}
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const auto appendFolderRecursive =
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[&](auto&& self, const std::filesystem::path& folderPath, std::uint32_t depth) -> void {
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const std::string itemId = BuildRelativeItemId(folderPath, m_assetsRootPath);
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FolderEntry folderEntry = {};
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folderEntry.itemId = itemId;
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folderEntry.absolutePath = folderPath;
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folderEntry.label = PathToUtf8String(folderPath.filename());
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m_folderEntries.push_back(folderEntry);
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Widgets::UIEditorTreeViewItem item = {};
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item.itemId = itemId;
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item.label = folderEntry.label;
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item.depth = depth;
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item.forceLeaf = !HasChildDirectories(folderPath);
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item.leadingIcon = m_folderIcon;
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m_treeItems.push_back(std::move(item));
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const std::vector<std::filesystem::path> childFolders =
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CollectSortedChildDirectories(folderPath);
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for (const std::filesystem::path& childPath : childFolders) {
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self(self, childPath, depth + 1u);
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}
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};
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appendFolderRecursive(appendFolderRecursive, m_assetsRootPath, 0u);
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}
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std::vector<std::string> ProjectBrowserModel::CollectCurrentFolderAncestorIds() const {
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return BuildAncestorFolderIds(m_currentFolderId);
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}
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std::vector<std::string> ProjectBrowserModel::BuildAncestorFolderIds(
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std::string_view itemId) const {
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std::vector<std::string> ancestors = {};
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const FolderEntry* folderEntry = FindFolderEntry(itemId);
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if (folderEntry == nullptr) {
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return ancestors;
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}
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std::filesystem::path path = folderEntry->absolutePath;
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while (true) {
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ancestors.push_back(BuildRelativeItemId(path, m_assetsRootPath));
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if (path == m_assetsRootPath) {
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break;
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}
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path = path.parent_path();
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}
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std::reverse(ancestors.begin(), ancestors.end());
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return ancestors;
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}
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} // namespace XCEngine::UI::Editor::App
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