private void PART_EditableTextBox_TextChanged(object sender, System.Windows.Controls.TextChangedEventArgs e)
{
//try
//{
txtSearch.Items.Clear();
ShowUsedItems();
txtSearch.IsDropDownOpen = true;
string word = (sender as TextBox).Text;
if (word == "搜索")
{
(sender as TextBox).Foreground = new SolidColorBrush(Color.FromRgb(0xAA, 0xAA, 0xAA));
}
else
{
(sender as TextBox).Foreground = new SolidColorBrush(Colors.Black);
}
//auto hint when site support
if (SiteManager.Instance.Sites[MainWindow.comboBoxIndex].IsSupportTag)
{
if (word.Trim().Length == 0 || word == "搜索") return;
if (currentSession != null)
currentSession.IsStop = true;
if (path.Visibility != System.Windows.Visibility.Visible)
{
path.Visibility = System.Windows.Visibility.Visible;
sb.Stop();
sb.Begin();
}
currentSession = new SessionState();
(new System.Threading.Thread(new System.Threading.ParameterizedThreadStart((o) =>
{
try
{
string[] parts = word.Split(' ');
if (parts != null && parts.Length > 0)
{
//last word
word = parts[parts.Length - 1];
}
word = Uri.EscapeDataString(word);
List<TagItem> tagList = SiteManager.Instance.Sites[MainWindow.comboBoxIndex].GetTags(word, MainWindow.WebProxy);
if (!(o as SessionState).IsStop)
{
Dispatcher.Invoke(new UIdelegate((tagl) =>
{
txtSearch.Items.Clear();
List<TagItem> tags = tagl as List<TagItem>;
foreach (TagItem node in tags)
{
txtSearch.Items.Add(new SearchItem() { Name = node.Name, Count = node.Count });
}
ShowUsedItems();
}), tagList);
}
}
catch (Exception)
{
}
finally
{
if (!(o as SessionState).IsStop)
{
Dispatcher.Invoke(new VoidDel(delegate()
{
path.Visibility = System.Windows.Visibility.Hidden;
sb.Stop();
}));
}
}
}))).Start(currentSession);
}
}
/// <summary>
/// 获取
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Button_Click(object sender, RoutedEventArgs e)
{
if (!isGetting)
{
if (!naviMoved)
{
System.Windows.Media.Animation.Storyboard sbNavi = FindResource("sbNavi") as System.Windows.Media.Animation.Storyboard;
sbNavi.Begin();
naviMoved = true;
}
txtGet.Text = "停止";
btnGet.ToolTip = "停止获取";
isGetting = true;
imgGet.Source = new BitmapImage(new Uri("/Images/stop.png", UriKind.Relative));
btnNext.IsEnabled = false;
btnPrev.IsEnabled = false;
if (sender != null)
{
//记录上一次选择，用于当缩略图尚未加载就停止时恢复
lastSelectIndex = nowSelectedIndex;
lastPage = realPage;
//由点击获取按钮触发，所以使用界面上的设定
realNum = num;
realPage = page;
nowSelectedIndex = comboBoxIndex;
siteText.Text = "当前站点 " + SiteManager.Instance.Sites[nowSelectedIndex].ShortName;
}
//btnNext.Content = "下一页 (" + (realPage + 1) + ")";
//btnPrev.Content = "上一页 (" + (realPage - 1) + ")";
pageText.Text = "当前页码 " + realPage;
bgLoading.Visibility = System.Windows.Visibility.Visible;
logo.Begin();
//nowSelectedIndex = comboBoxIndex;
statusText.Text = "与服务器通信，请稍候...";
System.Windows.Media.Animation.Storyboard sb = FindResource("sbShowPageBtn") as System.Windows.Media.Animation.Storyboard;
sb.Stop();
btnPrev.Opacity = 0;
btnNext.Opacity = 0;
if (searchControl.Text.Length != 0)
{
//一次最近搜索词
searchControl.AddUsedItem(searchControl.Text);
}
showExplicit = !itmxExplicit.IsChecked;
string word = searchControl.Text;
//string url = PrepareUrl(realPage);
//nowSession = new ImgSrcProcessor(MaskInt, MaskRes, url, SrcType, LastViewed, MaskViewed);
//nowSession.processComplete += new EventHandler(ProcessHTML_processComplete);
//(new System.Threading.Thread(new System.Threading.ThreadStart(nowSession.ProcessSingleLink))).Start();
currentSession = new SessionState();
(new System.Threading.Thread(new System.Threading.ParameterizedThreadStart((o) =>
{
List<Img> imgList = null;
try
{
//prefetch
string pageString = PreFetcher.Fetcher.GetPreFetchedPage(realPage, realNum, Uri.EscapeDataString(word), SiteManager.Instance.Sites[nowSelectedIndex]);
if (pageString != null)
{
imgList = SiteManager.Instance.Sites[nowSelectedIndex].GetImages(pageString, WebProxy);
}
else imgList = SiteManager.Instance.Sites[nowSelectedIndex].GetImages(realPage, realNum, Uri.EscapeDataString(word), WebProxy);
imgList = SiteManager.Instance.Sites[nowSelectedIndex].FilterImg(imgList, MaskInt, MaskRes, LastViewed, MaskViewed, showExplicit, true);
}
catch (Exception ex)
{
if (!(o as SessionState).IsStop)
{
Dispatcher.Invoke(new VoidDel(() =>
{
MessageBox.Show(this, "获取图片遇到错误: " + ex.Message, "Moe Loader", MessageBoxButton.OK, MessageBoxImage.Warning);
}));
}
}
if (!(o as SessionState).IsStop)
{
Dispatcher.Invoke(new UIdelegate(LoadComplete), imgList);
}
}))).Start(currentSession);
System.GC.Collect();
}
else
{
if (statusText.Text == IMGLOADING)
{
for (int i = 0; i < imgs.Count; i++)
{
if (!loaded.Contains(i))
((ImgControl)imgPanel.Children[i]).StopLoadImg();
}
unloaded.Clear();
}
else
{
currentSession.IsStop = true;
statusText.Text = "加载完毕，取得 0 张图片";
//恢复站点选择
nowSelectedIndex = lastSelectIndex;
siteText.Text = "当前站点 " + SiteManager.Instance.Sites[nowSelectedIndex].ShortName;
realPage = lastPage;
UpdatePreNextEnable();
System.Windows.Media.Animation.Storyboard sb = FindResource("sbShowPageBtn") as System.Windows.Media.Animation.Storyboard;
sb.Begin();
txtGet.Text = "获取";
btnGet.ToolTip = "获取图片列表";
isGetting = false;
imgGet.Source = new BitmapImage(new Uri("/Images/search.png", UriKind.Relative));
logo.Stop();
bgLoading.Visibility = System.Windows.Visibility.Hidden;
}
}
}
