QtNovelUI/WordsIDE/manager_docs.cpp

#include "manager_docs.h"
#include "DocsManager.h"

using namespace Components;

DocumentManager::DocumentManager(Core::AppCore *src, Project::ProjectManager *project, PresentContainer *con)
    : rtcore(src), pjtins(project), front_end(con) {}

void DocumentManager::newPackage(const QString &path_str)
{
    QList<QString> path_list;

    QRegExp exp("/([^/]+)");
    auto offset = -1;
    while ((offset = exp.indexIn(path_str, offset + 1)) != -1) {
        path_list << exp.capturedTexts()[1].trimmed();
    }

    pjtins->newPackage(path_list);
}

void DocumentManager::newPackage(const QString &group_path, const QString &name)
{
    QString path = group_path + "/" + name;
    newPackage(path);
}

QList<QString> DocumentManager::fileTypes() const
{
    QList<QString> all_types;
    for(auto &it : rtcore->allViews())
        all_types.append(it->suffixes());
    return all_types;
}

void DocumentManager::newFile(const QString &group_path, const QString &name, const QString &suffix)
{
    auto list = rtcore->extensions(suffix);
    QDir root = pjtins->projectDir();

    auto rst = list.first()->create(root, name, suffix);
    if(std::get<0>(rst)){
        auto rpath = root.relativeFilePath(std::get<1>(rst));
        auto idx = pjtins->signFile(converter(group_path), name, rpath);
        openFile(converter(idx));
    }
    else{
        throw new SimpleException("无法创建文件：" + name);
    }
}

QModelIndex DocumentManager::converter(const QString &path)
{
    QList<QString> path_list;

    QRegExp exp("/([^/]+)");
    auto offset = -1;
    while ((offset = exp.indexIn(path, offset + 1)) != -1) {
        path_list << exp.capturedTexts()[1].trimmed();
    }

    auto itor_node = pjtins->model()->item(0);
    while (path_list.size()) {
        auto item = path_list.takeAt(0);
        int idx = 0;
        for(; idx<itor_node->rowCount(); ++idx){
            if(itor_node->child(idx)->text() == item){
                itor_node = itor_node->child(idx);
                break;
            }
        }

        if(idx == itor_node->rowCount())
            throw new SimpleException("指定的path非法："+path);
    }
    return itor_node->index();
}

QString DocumentManager::converter(const QModelIndex &index)
{
    QString path = "";
    auto item = pjtins->model()->itemFromIndex(index);
    auto pjt_node = pjtins->model()->item(0);
    while (item != pjt_node) {
        path.prepend("/" + item->text().trimmed());
        item = item->parent();
    }

    return path;
}

void DocumentManager::removeNode(const QString &node_path)
{
    auto node = converter(node_path);

    auto activie_file_nodes = actives();
    auto file_nodes = pjtins->filesGather(node);

    for(auto &n : file_nodes)
        if(activie_file_nodes.contains(converter(n)))
            close(QList<QString>()<<converter(n));

    pjtins->deleteTarget(node);
}

void DocumentManager::renameNode(const QString &node_path, const QString &name)
{
    pjtins->rename(converter(node_path), name);

    auto activie_file_nodes = actives();
    if(activie_file_nodes.contains(node_path)){
        auto inst = activePresentOf(node_path);
        inst->rename(name);
        front_end->active(inst);
    }
}

void DocumentManager::openFile(const QString &file_node)
{
    auto info = pjtins->queryInfo(converter(file_node));
    if(!info.isFile())
        throw new SimpleException("打开的节点不是文件节点");

    if(actives().contains(file_node)){
        front_end->active(doc_openning[file_node]);
        return;
    }

    auto list = rtcore->extensions(info.suffix());
    auto nview = list.first()->newInst();
    nview->load(info);
    doc_openning[file_node] = nview;
    front_end->append(nview);
    front_end->active(nview);
}

QList<QString> DocumentManager::actives() const
{
    return doc_openning.keys();
}

MakeTools::ContentPresent *DocumentManager::activePresentOf(const QString &node_path)
{
    return doc_openning[node_path];
}

void DocumentManager::save(const QList<QString> &docs)
{
    auto actives = this->actives();
    for(auto &idx : docs)
        if(actives.contains(idx))
            activePresentOf(idx)->saveAs();
}

void DocumentManager::close(const QList<QString> &doc_paths)
{
    auto actives = this->actives();
    for(auto &idx : doc_paths)
        if(actives.contains(idx)){
            auto inst = activePresentOf(idx);
            inst->saveAs();
            front_end->remove(inst);
            delete inst;
            doc_openning.remove(idx);
        }
}

QString DocumentManager::pathOf(MakeTools::ContentPresent *ins) const
{
    return doc_openning.key(ins);
}

QString DocumentManager::name() const
{
    return NAME(DocumentManager);
}