Method m_renderPopups

ImFileDialog.cpp:1203–1280

		}
	}
	void FileDialog::m_renderPopups()
	{
		bool openAreYouSureDlg = false, openNewFileDlg = false, openNewDirectoryDlg = false;
		if (ImGui::BeginPopupContextItem("##dir_context")) {
			if (ImGui::Selectable("New file"))
				openNewFileDlg = true;
			if (ImGui::Selectable("New directory"))
				openNewDirectoryDlg = true;
			if (m_selectedFileItem != -1 && ImGui::Selectable("Delete"))
				openAreYouSureDlg = true;
			ImGui::EndPopup();
		}
		if (openAreYouSureDlg)
			ImGui::OpenPopup("Are you sure?##delete");
		if (openNewFileDlg)
			ImGui::OpenPopup("Enter file name##newfile");
		if (openNewDirectoryDlg)
			ImGui::OpenPopup("Enter directory name##newdir");
		if (ImGui::BeginPopupModal("Are you sure?##delete")) {
			if (m_selectedFileItem >= static_cast<int>(m_content.size()) || m_content.size() == 0)
				ImGui::CloseCurrentPopup();
			else {
				const FileData& data = m_content[m_selectedFileItem];
				ImGui::TextWrapped("Are you sure you want to delete %s?", data.Path.filename().u8string().c_str());
				if (ImGui::Button("Yes")) {
					std::error_code ec;
					std::filesystem::remove_all(data.Path, ec);
					m_setDirectory(m_currentDirectory, false); // refresh
					ImGui::CloseCurrentPopup();
				}
				ImGui::SameLine();
				if (ImGui::Button("No"))
					ImGui::CloseCurrentPopup();
			}
			ImGui::EndPopup();
		}
		if (ImGui::BeginPopupModal("Enter file name##newfile")) {
			ImGui::PushItemWidth(250.0f);
			ImGui::InputText("##newfilename", m_newEntryBuffer, 1024); // TODO: remove hardcoded literals
			ImGui::PopItemWidth();

			if (ImGui::Button("OK")) {
				std::ofstream out((m_currentDirectory / std::string(m_newEntryBuffer)).string());
				out << "";
				out.close();

				m_setDirectory(m_currentDirectory, false); // refresh
				m_newEntryBuffer[0] = 0;

				ImGui::CloseCurrentPopup();
			}
			ImGui::SameLine();
			if (ImGui::Button("Cancel")) {
				m_newEntryBuffer[0] = 0;
				ImGui::CloseCurrentPopup();
			}
			ImGui::EndPopup();
		}