QtNovelUI/WordsIDE/storyunitsourceedit.cpp

#include "storyunitsourceedit.h"
#include "keywordshightlighter.h"
#include <QComboBox>
#include <QMenu>
#include <QSpinBox>
#include <QSplitter>
#include <QVBoxLayout>
#include <QDebug>

using namespace Core;
using namespace Parse::Result;
using namespace Components;
using namespace Enhancement;

StoryUnitSourceEdit::StoryUnitSourceEdit(FileExtensionFactory *factory)
    : refers_descriptions(new QTableView()), refers_model(new QStandardItemModel()),
      split(new QSplitter()),
      words_highlighter(new KeywordsHightlighter(this)), factory_ins(factory)
{
    words_highlighter->setDocument(this->textDocument());
    refers_descriptions->setModel(refers_model);

    this->setContexMenuProcess([this](QMenu *menu){
        menu->addSeparator();
        menu->addAction("刷新", [this](){words_highlighter->rehighlight();});
    });

    connect(edit_square, &QTextEdit::cursorPositionChanged, this, &StoryUnitSourceEdit::cursor_contex_query);

    auto vins = FormattedTextEdit::textView();
    split->addWidget(vins);
    split->addWidget(this->refers_descriptions);
}

StoryUnitSourceEdit::~StoryUnitSourceEdit()
{
    delete this->refers_descriptions;

    split->deleteLater();
}

FileExtensionFactory *StoryUnitSourceEdit::factory() const
{
    return factory_ins;
}

void StoryUnitSourceEdit::reloadConfigrations(QList<Config::Configration *> configs)
{
    // TODO： 设置格式
    auto font_family = Config::ConfigHelper::getConfigAsDefaultSequence
                       (configs, {"sourcecode_unitedit","default_font","font_family"}, "微软雅黑");
    auto font_size = Config::ConfigHelper::getConfigAsDefaultSequence(
                         configs, {"sourcecode_unitedit","default_font","font_sizept"}, "20");
    QFont default_font;
    default_font.setFamily(font_family);
    default_font.setPointSize(font_size.toInt());

    this->textDocument()->setDefaultFont(default_font);
}

void StoryUnitSourceEdit::modeReset(const QString &) const
{

}

QList<QString> StoryUnitSourceEdit::modes() const
{
    return QList<QString>() << "源码";
}

QString StoryUnitSourceEdit::currentMode() const
{
    return modes()[0];
}

QString StoryUnitSourceEdit::title() const
{
    return source_target.fileName();
}

void StoryUnitSourceEdit::rehighlighter()
{
    this->words_highlighter->rehighlight();
}

void StoryUnitSourceEdit::initSource(Core::AppCore *core, const QFileInfo &src, QWidget *parent)
{
    this->source_target = src;
    this->core_ins = core;
    this->refers_descriptions->setParent(parent);
    this->refers_model->setParent(parent);
    this->split->setParent(parent);

    FormattedTextEdit::initSource(core, src, parent);
    static_cast<KeywordsHightlighter*>(words_highlighter)
            ->reset(core->parseCore()->queryDocument(src));
}

void StoryUnitSourceEdit::cursor_contex_query()
{
    refers_model->clear();
    refers_model->setHorizontalHeaderLabels(QStringList() << "故事" << "内容");

    auto cursor = edit_square->textCursor();
    auto doc = this->core_ins->parseCore()->queryDocument(QFileInfo(absoluteFilePath()));
    auto words = doc->getWords(cursor.block().blockNumber());

    QList<DesNode*> frags;
    for (auto &w : words) {
        QHash<uint, Parse::Result::DesNode*> nodes;

        auto xhost = w->host();
        while (xhost != nullptr){
            nodes[xhost->typeValue()] = xhost;
            xhost = xhost->parent();
        }

        if(!nodes.contains(NODE_STORYFRAGMENT))
            continue;

        xhost = nodes[NODE_STORYFRAGMENT];
        if(!frags.contains(xhost))
            frags << xhost;
    }

    auto less_equal_than = [](std::pair<uint, uint> a, std::pair<uint, uint> b)->bool{
        if(a.first < b.first)
            return true;
        else if(a.first == b.first)
            return a.second <= b.second;
        return false;
    };
    for(auto x : frags){
        auto first = x->refered().first();
        auto last = x->refered().last();

        auto tcursor = std::make_pair(cursor.block().blockNumber(), cursor.positionInBlock());
        auto fcursor = std::make_pair(first->row(), first->column());
        auto lcursor = std::make_pair(last->row(), last->column()+last->length());

        if(less_equal_than(fcursor, tcursor) && less_equal_than(tcursor, lcursor))
        {
            auto name = static_cast<NamedNode*>(x)->name();
            present_refersed_tips(name[1], name[0]);
            break;
        }
    }
}

void StoryUnitSourceEdit::present_refersed_tips(const QString &unit, const QString &frag)
{
    QHash<QString, DesNode*> nodes;

    auto storys = core_ins->parseCore()->allStoryBoards();
    for (auto s : storys) {
        auto xins = static_cast<NamedNode*>(s);
        auto refs_x = s->children();
        for(auto &ref : refs_x)
            if(ref->typeValue() == NODE_FRAGMENTREFERENCE){
                auto nm_ref = static_cast<NamedNode*>(ref);

                if(nm_ref->name()[0] == frag && nm_ref->name()[1] == unit){
                    nodes[xins->name()[0]] = ref;
                    break;
                }
            }
    }

    for(auto &nm : nodes.keys())
    {
        QList<QStandardItem*> row;
        row << new QStandardItem(nm);
        row.last()->setEditable(false);
        row << new QStandardItem(nodes[nm]->toString());
        row.last()->setEditable(false);

        refers_model->appendRow(row);
    }

    refers_descriptions->resizeColumnsToContents();
    refers_descriptions->resizeRowsToContents();
}

void StoryUnitSourceEdit::jumpTo(const QList<QString> &path)
{
    auto fpath = this->absoluteFilePath();
    auto core = core_ins->parseCore();
    if(path.size()){
        auto storynode = core->queryStoryUnit(path[0]).first();
        auto first_word = storynode->refered()[0];

        auto textblock = this->textDocument()->findBlockByNumber(first_word->row());
        auto cur = this->getTextCursor();
        cur.setPosition(textblock.position());
        cur.select(QTextCursor::SelectionType::LineUnderCursor);
        this->setTextCursor(cur);

        if(path.size() > 1){
            auto storypoint = core->queryStoryFragment(storynode, path[1]).first();
            first_word = storypoint->refered()[0];

            auto textblock = this->textDocument()->findBlockByNumber(first_word->row());
            cur.setPosition(textblock.position());
            cur.select(QTextCursor::SelectionType::LineUnderCursor);
            this->setTextCursor(cur);
        }
    }

    textView()->setFocus();
}

void StoryUnitSourceEdit::resetProcsType(const QString &suffix)
{

}

QWidget *StoryUnitSourceEdit::textView() const
{
    return split;
}

Extension *StoryUnitSourceEditFactory::newInstance(Core::AppCore *core)
{
    return new StoryUnitSourceEdit(this);
}

QList<Scale> StoryUnitSourceEditFactory::configs() const
{
    return QList<Scale>() << Scale::Project << Scale::Global;
}

namespace __impl_temp {
    class UnitConfigration : public QWidget
    {
    public:
        UnitConfigration(Config::Configration* port)
        {
            auto layout = new QVBoxLayout(this);

            auto fontfamily = new QComboBox(this);
            auto families = QFontDatabase().families(QFontDatabase::WritingSystem::SimplifiedChinese);
            fontfamily->addItems(families);
            auto family = Config::ConfigHelper::getConfigAsDefault(
                              port, {"sourcecode_unitedit","default_font","font_family"}, "微软雅黑");
            fontfamily->setCurrentText(family);
            connect(fontfamily,  &QComboBox::currentTextChanged,  [port](const QString &text){
                port->setConfig({"sourcecode_unitedit","default_font","font_family"}, text);
            });
            layout->addWidget(fontfamily);

            auto fontsize = new QSpinBox(this);
            fontsize->setRange(10, 200);
            fontsize->setSingleStep(1);
            auto size = Config::ConfigHelper::getConfigAsDefault(
                            port,{"sourcecode_unitedit","default_font","font_sizept"}, "20");
            fontsize->setValue(size.toInt());
            connect(fontsize,   QOverload<int>::of(&QSpinBox::valueChanged), [port](int val){
                port->setConfig({"sourcecode_unitedit","default_font","font_sizept"}, QString("%1").arg(val));
            });
            layout->addWidget(fontsize);

            layout->addWidget(new QWidget(this), 1);
        }
    };
}
QWidget *StoryUnitSourceEditFactory::getNewPanel(Config::Configration *config)
{
    return new __impl_temp::UnitConfigration(config);
}

QString StoryUnitSourceEditFactory::extensionName() const
{
    return "单元编辑器";
}

QList<QString> StoryUnitSourceEditFactory::suffixPeers() const
{
    return QList<QString>() << "storyunit";
}