QtNovelUI/DesParser/StoryUnitDocumentParser.cpp

#include "StoryUnitDocumentParser.h"

using namespace Parse;
using namespace Lex;
using namespace Syntax;
using namespace Syntax::Defines;

NodeStoryUnit::NodeStoryUnit(DocCore * doc, const QString & name)
	: doc_ref(doc), name_store(name)
{
}

QString NodeStoryUnit::name() const
{
	return name_store;
}

DocCore * NodeStoryUnit::document() const
{
	return doc_ref;
}

int NodeStoryUnit::typeValue() const
{
	return NODE_STORYUNIT;
}

DesNode * NodeStoryUnit::parent() const
{
	return nullptr;
}

void NodeStoryUnit::appendChild(DesNode * ins)
{
	children_nodes << ins;
}

QList<DesNode*> NodeStoryUnit::children() const
{
	return children_nodes;
}

bool NodeStoryUnit::check(QList<QString>& reasons) const
{
	return false;
}

QString NodeStoryUnit::toString() const
{
	QString  rets = "#单元 " + name_store + "{";
	for (auto it : children_nodes)
		rets += "\n" + it->toString();
	rets += "\n}";
	return rets;
}


NodeStoryFragment::NodeStoryFragment(NodeStoryUnit * unit, const QString & name)
	: unit_ins(unit), name_store(name)
{
}

DocCore * NodeStoryFragment::document() const
{
	return unit_ins->document();
}

int NodeStoryFragment::typeValue() const
{
	return NODE_STORYFRAGMENT;
}

DesNode * NodeStoryFragment::parent() const
{
	return unit_ins;
}

void NodeStoryFragment::appendChild(DesNode * ins)
{
	children_nodes << ins;
}

QList<DesNode*> NodeStoryFragment::children() const
{
	return children_nodes;
}

bool NodeStoryFragment::check(QList<QString>& reasons) const
{
	return false;
}

QString NodeStoryFragment::toString() const
{
	QString rets = QString(depth(), ' ') + name() + "{";
	for (auto cin : children_nodes)
		rets += "\n" + QString(depth(), ' ') + cin->toString();
	return rets + "}";
}

QString NodeStoryFragment::name() const
{
	return name_store;
}


NodeStoryPointReference::NodeStoryPointReference(DesNode * parent, const QString & chain, const QString & point)
	: parent_ins(parent), chain_name(chain), point_name(point) {}

DocCore * NodeStoryPointReference::document() const
{
	return parent_ins->document();
}

int NodeStoryPointReference::typeValue() const
{
	return NODE_POINTREFERENCE;
}

DesNode * NodeStoryPointReference::parent() const
{
	return parent_ins;
}

void NodeStoryPointReference::appendChild(DesNode * ins) {}

QList<DesNode*> NodeStoryPointReference::children() const
{
	return QList<DesNode*>();
}

bool NodeStoryPointReference::check(QList<QString>& reasons) const
{
	return false;
}

QString NodeStoryPointReference::toString() const
{
	return QString("{@节点 @%1 @%2}").arg(chain_name).arg(point_name);
}

NodeStoryFragmentComment::NodeStoryFragmentComment(DesNode * parent,
	const QString &order, const QString & name)
	: parent_ins(parent), order_name(order), name_store(name)
{
}

QString NodeStoryFragmentComment::order() const
{
	return order_name;
}

DocCore * NodeStoryFragmentComment::document() const
{
	return parent_ins->document();
}

int NodeStoryFragmentComment::typeValue() const
{
	return NODE_ORDEREDCOMMENT;
}

DesNode * NodeStoryFragmentComment::parent() const
{
	return parent_ins;
}

void NodeStoryFragmentComment::appendChild(DesNode * ins)
{
	children_nodes << ins;
}

QList<DesNode*> NodeStoryFragmentComment::children() const
{
	return children_nodes;
}

bool NodeStoryFragmentComment::check(QList<QString>& reasons) const
{
	return false;
}

QString NodeStoryFragmentComment::toString() const
{
	auto xrets = QString(depth(), ' ') + "#注解 " + name() + "{";
	for (auto it : children_nodes)
		xrets += "\n" + QString(depth(), ' ') + it->toString();
	xrets += "\n" + QString(depth(), ' ') + "}";

	return xrets;
}

QString NodeStoryFragmentComment::name() const
{
	return name_store;
}

NodeStoryUnitParser::NodeStoryUnitParser(ProjectCore * core)
	: XSyntaxBase("故事单元"), pjt_core(core)
{
	auto rule = addRule("进入单元解析", 0, [this](const QList<LexResult> &seqs, int cnt)->ParseResult {
		auto nmidx = cnt - 1, defidx = cnt - 2;;

		auto node = new NodeStoryUnit(this->docRef(), seqs[nmidx].Text);
		this->refocusNode(node);

		auto word0 = new Words(node, docRef(), seqs[defidx].Text, seqs[defidx].StartRow, seqs[defidx].StartCol);
		auto word1 = new Words(node, docRef(), seqs[nmidx].Text, seqs[nmidx].StartRow, seqs[nmidx].StartCol);
		docRef()->append(word0);
		docRef()->append(word1);

		return ParseResult::SelfManipulate;
	});
    rule->addExpression("基础单元解析", { Elm("{单元定义}"), Elm("描述文本", true) });
    rule->addExpression("拓展单元解析", { Elm("{换行符}"),Elm("{换行符}"), Exp("基础单元解析", true) });

	rule = addRule("单元成分解析", 1, [this](const QList<LexResult> &seqs, int cnt)->ParseResult {
		auto node = currNode();

		auto word = new Words(node, docRef(), seqs[cnt - 1].Text, seqs[cnt - 1].StartRow, seqs[cnt - 1].StartCol);
		docRef()->append(word);

		return ParseResult::EnterNext;
	});
    rule->addExpression("基础单元成分解析", { Elm("{左界限}", true) });
    rule->addExpression("拓展单元成分解析", { Elm("{换行符}"), Elm("{换行符}"), Exp("基础单元成分解析", true) });

	rule = addRule("跳出单元成分解析", 2, [this](const QList<LexResult> &seqs, int cnt)->ParseResult {
		auto node = currNode();

		auto word = new Words(node, docRef(), seqs[cnt - 1].Text, seqs[cnt - 1].StartRow, seqs[cnt - 1].StartCol);
		docRef()->append(word);

		return ParseResult::Completed;
	});
    rule->addExpression("基础跳出单元解析", { Elm("{右界限}", true) });
    rule->addExpression("拓展跳出单元解析", { Elm("{换行符}"),Elm("{换行符}"),Exp("基础跳出单元解析", true) });
}

ProjectCore * NodeStoryUnitParser::project() const
{
	return pjt_core;
}

StoryUnitDocumentParser::StoryUnitDocumentParser(ProjectCore * ins)
{
	appendTokensDefine({
			   {"{单元定义}", "#单元"},
			   {"{情节定义}", "#情节"},
			   {"{注解定义}", "#注解"},
			   {"{描述文本}", "[^#@\\{\\}\\n]+"},
			   {"{左界限}", "\\{"},
			   {"{右界限}", "\\}"},
			   {"{换行符}", "\\n"},
			   {"{节点引用}", "\\{@节点"},
		}, "{无法识别}");

	auto chain_parser = new NodeStoryUnitParser(ins);
	appendParser(chain_parser);
}

NodeStoryFragmentParser::NodeStoryFragmentParser(NodeStoryUnitParser * pparser)
	: XSyntaxBase("故事情节"), parent_parser(pparser)
{
	auto rule = addRule("进入情节解析", 0, [this](const QList<LexResult> &seqs, int cnt)->ParseResult {
		auto nmidx = cnt - 1, defidx = cnt - 2;;

		auto parent_parser = nodeStoryUnitParser();
		auto node = new NodeStoryFragment(static_cast<NodeStoryUnit*>(parent_parser->currNode()), seqs[nmidx].Text);
		this->refocusNode(node);

		auto word0 = new Words(node, docRef(), seqs[defidx].Text, seqs[defidx].StartRow, seqs[defidx].StartCol);
		auto word1 = new Words(node, docRef(), seqs[nmidx].Text, seqs[nmidx].StartRow, seqs[nmidx].StartCol);
		docRef()->append(word0);
		docRef()->append(word1);

		return ParseResult::SelfManipulate;
    });

    rule->addExpression("基础情节解析", { Elm("{情节定义}"), Elm("描述文本", true) });
    rule->addExpression("拓展情节解析", { Elm("{换行符}"),Elm("{换行符}"), Exp("基础情节解析", true) });

	rule = addRule("情节成分解析", 1, [this](const QList<LexResult> &seqs, int cnt)->ParseResult {
		auto node = currNode();

		auto word = new Words(node, docRef(), seqs[cnt - 1].Text, seqs[cnt - 1].StartRow, seqs[cnt - 1].StartCol);
		docRef()->append(word);

		return ParseResult::EnterNext;
	});
    rule->addExpression("基础情节成分解析", { Elm("{左界限}", true) });
    rule->addExpression("拓展情节成分解析", { Elm("{换行符}"), Elm("{换行符}"), Exp("基础情节成分解析", true) });

	rule = addRule("跳出情节成分解析", 2, [this](const QList<LexResult> &seqs, int cnt)->ParseResult {
		auto node = currNode();

		auto word = new Words(node, docRef(), seqs[cnt - 1].Text, seqs[cnt - 1].StartRow, seqs[cnt - 1].StartCol);
		docRef()->append(word);

		return ParseResult::Completed;
	});
    rule->addExpression("基础跳出情节解析", { Elm("{右界限}", true) });
    rule->addExpression("拓展跳出情节解析", { Elm("{换行符}"),Elm("{换行符}"),Exp("基础跳出情节解析") });
}

NodeStoryUnitParser * NodeStoryFragmentParser::nodeStoryUnitParser() const
{
	return parent_parser;
}

DocCore * NodeStoryFragmentParser::docRef() const
{
	return parent_parser->docRef();
}

NodeStoryUnitDesGroupParser::NodeStoryUnitDesGroupParser(XSyntaxBase * parent)
	: XSyntaxBase("描述块"), parent_parser(parent)
{
    auto rule = addRule("进入描述块解析", 0, [](const QList<LexResult> &seqs, int cnt)->ParseResult {
		return ParseResult::EnterNext;
	});
    rule->addExpression("::基础引用定义", { Elm("{节点引用}"),Elm("{描述文本}1"), Elm("{描述文本}2"), Elm("{右界限}", true) });
    rule->addExpression("::基础文本块定义", {Elm("{描述文本}"), Elm("{描述文本}", true) });
    rule->addExpression("::文本块混合定义x", { Exp("::基础引用定义"), Exp("::基础引用定义", true), Exp("::基础文本块定义", true), Exp("::基础引用定义")});
    rule->addExpression("::拓展文本块x", { Elm("{换行符}"),Elm("{换行符}"), Exp("::基础引用定义")});
    rule->addExpression("::文本块混合定义y", {Exp("::文本块混合定义"), Exp("::文本块混合定义x", true)} );
    rule->addExpression("::文本块混合定义y", {Exp("::文本块混合定义"), Exp("::文本块混合定义x", true)} );


	rule->resetFinal(MatchStatus::OnlyForm);
}