到今天總算把LingosHook的全部代碼合成在一起了,可以
下載了。。。主要更新如下:
1.支持Tag;(這個(gè)功能是第一個(gè)留言要求的,當(dāng)然也確實(shí)很需要。。。)
2.增加了圖標(biāo);(如果這個(gè)也算更新的話。。。)

更新很少,那是因?yàn)檫@幾天寫的都是看不見的,為以后再新增功能搭好架子,下面是看不見的更新:
1.數(shù)據(jù)庫
a.重新設(shè)計(jì)數(shù)據(jù)庫訪問機(jī)制,由統(tǒng)一管理,改為各自對(duì)象分離訪問,這樣可以更加靈活地添加需要訪問對(duì)象的數(shù)據(jù)庫對(duì)象,且無需修改數(shù)據(jù)訪問對(duì)象;
b.結(jié)果數(shù)據(jù)由各自詞典對(duì)象自己維護(hù),為多詞典支持做好準(zhǔn)備;

2.內(nèi)部對(duì)象
a.廢棄原有“解析-查詢-顯示”對(duì)象,包括DictResultParser、ResultProcObject、SearchProcObject等對(duì)象,改為相對(duì)分離的DictObject、DisplayObject、TriggerObject等對(duì)象;
b.新的詞典關(guān)系模式,可更加靈活地添加新的詞典。具體說,詞典對(duì)象內(nèi)部被稱為ParserObject,當(dāng)前僅支持的一個(gè)詞典--Vicon EC,對(duì)應(yīng)VICON::CECParser對(duì)象。再新增詞典對(duì)象時(shí),僅需要繼承ParserObject,實(shí)現(xiàn)其中要求的虛函數(shù),再可注冊(cè)到系統(tǒng)中即可,其中詞典的調(diào)用,顯示等工作由DictObject統(tǒng)一完成;
class CECParser : public CDictParser


{
public:
static const wxString ID;
static const wxString TITLE;
public:
CECParser(int index, const wxString& id, const wxString& title, const wxDateTime& create);
virtual ~CECParser();

virtual int Init(CDBAccess::TDatabase& db);

virtual int ParserHTML(const wxString& html, TinyHtmlParser::CDocumentObject& doc, const TinyHtmlParser::CElementObject* dict, TWordResultMap& result) const;
virtual int GetResult(CDBAccess::TDatabase& db, int wordid, TDictResultMap& result);
virtual int GetResult(CDBAccess::TDatabase& db, int wordid, CDictResult& result);
virtual int SaveResult(CDBAccess::TDatabase& db, int wordid, const CDictResult& result);

virtual int RemoveResult(CDBAccess::TDatabase& db, int wordid);

public:
WordClass StrToWC(const wxString& str) const;
const wxString WCToStr(WordClass wc) const;
private:
int GetRecord(TinyHtmlParser::CDocumentObject* doc, const TinyHtmlParser::CElementObject* pr, TWordResultMap& result) const;
int IsWordExist(CDBAccess::TDatabase &db, int wordid);
};
c.分離的對(duì)象關(guān)系,各對(duì)象間,如DictObject,TagObject,DisplayObject等等,不存在必然的聯(lián)系,統(tǒng)一由TriggerObject進(jìn)行聯(lián)系,簡(jiǎn)單說,此種機(jī)制類似回調(diào)函數(shù),當(dāng)某種事件發(fā)生時(shí),就會(huì)觸發(fā)TriggerObject的某個(gè)函數(shù),如果其它對(duì)象需要作出相應(yīng)的反應(yīng)時(shí),可將反應(yīng)函數(shù)加入到TriggerObject對(duì)象相應(yīng)的函數(shù)中;具體說,如新增了單詞時(shí),DictObject會(huì)觸發(fā)TriggerObject對(duì)象中的OnWordSave()函數(shù),而在此函數(shù)中,會(huì)再調(diào)用DispyObject的AppendWord()和TagObject的InsertIndex(),由此完成新單詞的顯示和Tag‘分類’功能;
int CDictObject::SaveWord(const wxString& word, const wxString& html, int& wordid)


{
CDBAccess::TQuery query = _db.PrepareStatement("SELECT ROWID, Counter FROM WordTable WHERE Word = ?");
query.Bind(1, word);
CDBAccess::TResult res = query.ExecuteQuery();
if(!res.IsOk())
throw CDBAccess::TException(255, _("SELECT ROWID of WordTable FAILED."));
if(!res.Eof())

{
wordid = res.GetInt(0);
int counter = res.GetInt(1);

UpdateWordData(wordid, counter + 1);

g_objTrigger.OnWordUpdate(wordid, word);
}
else

{
CDBAccess::TQuery query = _db.PrepareStatement("INSERT INTO WordTable (Word, Counter, HTML) VALUES(?, 1, ?)");
query.Bind(1, word);
query.Bind(2, html);
query.ExecuteUpdate();

wordid = _db.GetLastRowId().ToLong();

g_objTrigger.OnWordSave(wordid, word);
}

return 0;
}
void CTriggerObject::OnWordSave(int wordid, const wxString& word)


{
_objDisplay->AppendWord(wordid, word);
_objTag->InsertIndex(wordid, _objTag->DefaultTag());
}
3.分類管理
a.新增Tag對(duì)象,數(shù)據(jù)庫表,管理、顯示界面;

b.目前僅支持Tag分類方式,以后應(yīng)該會(huì)支持‘時(shí)間’和‘次數(shù)’等分類方式;

4.新的結(jié)果顯示
a.以單詞為“根”,各詞典結(jié)果為“子分支”方式顯示,方便添加多詞典結(jié)果。

更新說明就這些吧,這次主要能看得見的變化還是Tag的支持,關(guān)于Tag的說明和使用,請(qǐng)看這里。
當(dāng)前未完成的功能有:
1.Date和Counter分類顯示方式;
2.在分類顯示中刪除單詞;
3.指定單詞的Tag(當(dāng)前僅有設(shè)置缺省一種方法,沒法事后管理);
未來可能需要完成的功能有:
1.新增一種詞典;
2.在線詞典結(jié)果的抓取;
3.HTML解析對(duì)象容錯(cuò)性支持;
3.界面字體設(shè)置;
4.等等。。。