public void save(myChapterPgCfg cfg)
{
Debug.Assert(m_bLoaded);
//m_dbfile.save();
List <chapterRec> tmpLst = new List <chapterRec>();
for (int i = 0; i < cfg.markedInfo.Count; i++)
{
string str = cfg.markedInfo[i];
string[] arr = str.Split(new char[] { '|' });
if (arr.Count() != 2)
{
throw new Exception("invalid data");
}
chapterRec rec = null;
string key = arr[0];
if (m_dict.ContainsKey(key))
{
rec = m_dict[key];
cfg.markedInfo[i] = rec.key + '|' + rec.marked;
m_dict.Remove(key);
tmpLst.Add(rec);
}
}
foreach (chapterRec rec in m_dict.Values)
{
cfg.markedInfo.Add(rec.key + '|' + rec.marked);
}
foreach (chapterRec rec in tmpLst)
{
m_dict.Add(rec.key, rec);
}
cfg.save();
}
//myDbFileCfg m_dbfile;
public void load(myChapterPgCfg cfg)
{
if (m_bLoaded)
{
return;
}
m_bLoaded = true;
#if use_xml
//m_dbfile = myDbFileCfg.getInstance();
//foreach(var ch in m_dbfile.chapters)
//{
// m_dict.Add(ch.key, ch);
//}
foreach (string str in cfg.markedInfo)
{
string[] arr = str.Split(new char[] { '|' });
if (arr.Count() != 2)
{
throw new Exception("invalid data");
}
chapterRec rec = new chapterRec();
rec.key = arr[0];
rec.marked = arr[1];
m_dict.Add(arr[0], rec);
}
#endif
#if !use_xml
//open file db
m_file.load();
//check file db malform
//load marked info
chapterRec ch;
var error = firstChapter(out ch);
while (error != readBdError.eof)
{
if (error == readBdError.dbMalform)
{
m_file.drop();
m_dict.Clear();
m_deltedItem.Clear();
Debug.Assert(m_cache.Count == 0);
break;
}
if (ch.isDeleted)
{
m_deltedItem.Add(ch);
}
else
{
m_dict.Add(ch.key, ch);
}
error = nextChapter(out ch);
}
#endif
}
contentProvider()
{
m_content = new content();
m_chapters = new Dictionary <string, chapter>();
m_lessons = new Dictionary <string, lessons>();
m_db = new myDb();
m_mainPgCfg = myMainPgCfg.getInstance();
m_chapterPgCfg = myChapterPgCfg.getInstance();
m_lessonPgCfg = myLessonPgCfg.getInstance();
m_content.SaveCompleted += M_content_SaveCompleted;
m_content.LoadCompleted += M_content_LoadCompleted;
}
public static myChapterPgCfg getInstance()
{
if (m_config == null)
{
var newCfg = new myChapterPgCfg();
var t = Task.Run(async() => m_config = (myChapterPgCfg)await newCfg.load <myChapterPgCfg>());
t.Wait();
if (m_config == null)
{
m_config = newCfg;
}
}
return(m_config);
}
public void unload(myChapterPgCfg cfg)
{
if (!m_bLoaded)
{
return;
}
m_bLoaded = false;
#if use_xml
//m_dbfile.save();
#endif
#if !use_xml
m_file.unload();
#endif
m_dict.Clear();
m_cache.Clear();
m_deltedItem.Clear();
}
private void loadData()
{
m_config = myChapterPgCfg.getInstance();
//load chapter data
chapterList.Items.Clear();
int iCur = 0;
chapterList.ItemsSource = m_data;
foreach (var i in s_cp.m_chapters)
{
var chapter = i.Value;
var item = new chapterItem()
{
Name = chapter.name,
Count = chapter.words.Count,
c = chapter
};
s_cp.m_db.getMarked(chapter);
if (chapter.words.Count < chapter.markedIndexs.Count)
{
//db malform
Debug.WriteLine("[error] {0} loadData chapter {1} marked data malform", this, chapter.path);
chapter.markedIndexs.Clear();
}
m_data.Add(item);
//check selected chapter
if (m_config.selectedChapters.Contains(chapter.path))
{
m_config.selectedChapters.Remove(chapter.path);
chapterList.SelectedItems.Add(item);
chapter.selected = false;
}
iCur++;
}
//load mydb file
//s_cp.loadDb();
}
public MainPage()
{
this.InitializeComponent();
m_content = contentProvider.getInstance();
m_config = m_content.m_mainPgCfg;
m_lessonPgCfg = m_content.m_lessonPgCfg;
m_chapterPgCfg = m_content.m_chapterPgCfg;
//test();
//testWriteData();
//ApplicationView.PreferredLaunchViewSize = new Size(480, 800);
//ApplicationView.PreferredLaunchWindowingMode = ApplicationViewWindowingMode.PreferredLaunchViewSize;
//s_content.LoadChapterCompleted += C_LoadCompleted;
//s_content.LoadMultiChapterCompleted += S_content_LoadMultiChapterCompleted;
//this page events
Loaded += MainPage_Loaded;
//LayoutUpdated += MainPage_LayoutUpdated;
Unloaded += MainPage_Unloaded;
initCtrls();
browserBtn.Tapped += browserBtn_ClickAsync;
openBtn.Click += browserBtn_ClickAsync;
reloadBtn.Click += reloadBtn_Click;
addBtn.Click += btnAdd_Click;
nextBtn.Click += btnNext_Click;
prevBtn.Click += PrevBtn_Click;
clean.Click += btnClean_Click;
clearBtn.Click += btnClean_Click;
//background work
m_bgwork = new myWorker();
m_bgwork.BgProcess += bg_process;
m_bgwork.FgProcess += fg_process;
}