private void ShowDownloadItem()
{
try
{
for (;;)
{
var informaitonDic = new Dictionary <int, Information>();
{
string[] words = null;
{
string searchText = null;
this.Dispatcher.Invoke(DispatcherPriority.Background, new Action(() =>
{
searchText = _searchTextBox.Text;
}));
if (!string.IsNullOrWhiteSpace(searchText))
{
words = searchText.ToLower().Split(new string[] { " ", " " }, StringSplitOptions.RemoveEmptyEntries);
}
}
foreach (var item in _amoebaManager.DownloadingInformation.ToArray())
{
if (words != null)
{
var text = ((string)item["Path"] ?? "").ToLower();
if (!words.All(n => text.Contains(n)))
{
continue;
}
}
informaitonDic[(int)item["Id"]] = item;
}
}
var listViewModelDic = new Dictionary <int, DownloadListViewModel>();
var removeList = new List <DownloadListViewModel>();
this.Dispatcher.Invoke(DispatcherPriority.Background, new Action(() =>
{
foreach (var item in _listViewModelCollection.ToArray())
{
listViewModelDic[item.Id] = item;
if (!informaitonDic.ContainsKey(item.Id))
{
removeList.Add(item);
}
}
}));
var resultList = new List <DownloadListViewModel>();
var updateDic = new Dictionary <DownloadListViewModel, Information>();
bool clearFlag = false;
var selectItems = new List <DownloadListViewModel>();
if (removeList.Count > 100)
{
clearFlag = true;
removeList.Clear();
updateDic.Clear();
foreach (var information in informaitonDic.Values)
{
resultList.Add(new DownloadListViewModel(information));
}
var hid = new HashSet <int>();
this.Dispatcher.Invoke(DispatcherPriority.Background, new Action(() =>
{
hid.UnionWith(_listView.SelectedItems.OfType <DownloadListViewModel>().Select(n => n.Id));
}));
foreach (var item in resultList)
{
if (hid.Contains(item.Id))
{
selectItems.Add(item);
}
}
}
else
{
foreach (var information in informaitonDic.Values)
{
DownloadListViewModel item;
if (listViewModelDic.TryGetValue((int)information["Id"], out item))
{
updateDic[item] = information;
}
else
{
resultList.Add(new DownloadListViewModel(information));
}
}
}
this.Dispatcher.Invoke(DispatcherPriority.Background, new Action(() =>
{
bool sortFlag = false;
if (resultList.Count != 0)
{
sortFlag = true;
}
if (removeList.Count != 0)
{
sortFlag = true;
}
if (updateDic.Count != 0)
{
sortFlag = true;
}
if (clearFlag)
{
_listViewModelCollection.Clear();
}
foreach (var item in resultList)
{
_listViewModelCollection.Add(item);
}
foreach (var item in removeList)
{
_listViewModelCollection.Remove(item);
}
foreach (var item in updateDic)
{
item.Key.Information = item.Value;
}
if (clearFlag)
{
_listView.SelectedItems.Clear();
_listView.SetSelectedItems(selectItems);
}
if (sortFlag)
{
this.Sort();
}
}));
for (int i = 0; i < 10; i++)
{
Thread.Sleep(1000 * 3);
if (_mainWindow.SelectedTab == MainWindowTabType.Download)
{
break;
}
}
}
}
catch (Exception)
{
}
}
public PointM[] GetLinePoints()
{
return(_Points.ToArray());
}
private void ShowDownloadItem()
{
try
{
for (; ;)
{
Thread.Sleep(100);
if (_mainWindow.SelectedTab != MainWindowTabType.Download)
{
continue;
}
var downloadingInformation = _amoebaManager.DownloadingInformation.ToArray();
Dictionary <int, Information> dic = new Dictionary <int, Information>();
foreach (var item in downloadingInformation.ToArray())
{
dic[(int)item["Id"]] = item;
}
Dictionary <int, DownloadListViewItem> dic2 = new Dictionary <int, DownloadListViewItem>();
this.Dispatcher.Invoke(DispatcherPriority.ContextIdle, new Action(() =>
{
foreach (var item in _listViewItemCollection.ToArray())
{
dic2[item.Id] = item;
}
}));
List <DownloadListViewItem> removeList = new List <DownloadListViewItem>();
this.Dispatcher.Invoke(DispatcherPriority.ContextIdle, new Action(() =>
{
foreach (var item in _listViewItemCollection.ToArray())
{
if (!dic.ContainsKey(item.Id))
{
removeList.Add(item);
}
}
}));
List <DownloadListViewItem> newList = new List <DownloadListViewItem>();
Dictionary <DownloadListViewItem, Information> updateDic = new Dictionary <DownloadListViewItem, Information>();
bool clearFlag = false;
var selectItems = new List <DownloadListViewItem>();
if (removeList.Count > 100)
{
clearFlag = true;
removeList.Clear();
updateDic.Clear();
foreach (var information in downloadingInformation)
{
newList.Add(new DownloadListViewItem(information));
}
HashSet <int> hid = new HashSet <int>();
this.Dispatcher.Invoke(DispatcherPriority.ContextIdle, new Action(() =>
{
hid.UnionWith(_listView.SelectedItems.OfType <DownloadListViewItem>().Select(n => n.Id));
}));
foreach (var item in newList)
{
if (hid.Contains(item.Id))
{
selectItems.Add(item);
}
}
}
else
{
foreach (var information in downloadingInformation)
{
DownloadListViewItem item = null;
if (dic2.ContainsKey((int)information["Id"]))
{
item = dic2[(int)information["Id"]];
}
if (item != null)
{
if (!CollectionUtilities.Equals(item.Information, information))
{
updateDic[item] = information;
}
}
else
{
newList.Add(new DownloadListViewItem(information));
}
}
}
this.Dispatcher.Invoke(DispatcherPriority.ContextIdle, new Action(() =>
{
bool sortFlag = false;
if (newList.Count != 0)
{
sortFlag = true;
}
if (removeList.Count != 0)
{
sortFlag = true;
}
if (updateDic.Count != 0)
{
sortFlag = true;
}
if (clearFlag)
{
_listViewItemCollection.Clear();
}
foreach (var item in newList)
{
_listViewItemCollection.Add(item);
}
foreach (var item in removeList)
{
_listViewItemCollection.Remove(item);
}
foreach (var item in updateDic)
{
item.Key.Information = item.Value;
}
if (clearFlag)
{
_listView.SelectedItems.Clear();
_listView.SetSelectedItems(selectItems);
}
if (sortFlag)
{
this.Sort();
}
}));
Thread.Sleep(1000 * 3);
}
}
catch (Exception)
{
}
}
private void ShowConnectionInfomation()
{
try
{
for (;;)
{
var connectionInformation = _amoebaManager.ConnectionInformation.ToArray();
var dic = new Dictionary <int, Information>();
foreach (var item in connectionInformation.ToArray())
{
dic[(int)item["Id"]] = item;
}
var dic2 = new Dictionary <int, ConnectionListViewModel>();
this.Dispatcher.Invoke(DispatcherPriority.Background, new Action(() =>
{
foreach (var item in _listViewModelCollection.ToArray())
{
dic2[item.Id] = item;
}
}));
var removeList = new List <ConnectionListViewModel>();
this.Dispatcher.Invoke(DispatcherPriority.Background, new Action(() =>
{
foreach (var item in _listViewModelCollection.ToArray())
{
if (!dic.ContainsKey(item.Id))
{
removeList.Add(item);
}
}
}));
var newList = new List <ConnectionListViewModel>();
var updateDic = new Dictionary <ConnectionListViewModel, Information>();
bool clearFlag = false;
var selectItems = new List <ConnectionListViewModel>();
if (removeList.Count > 100)
{
clearFlag = true;
removeList.Clear();
updateDic.Clear();
foreach (var information in connectionInformation)
{
newList.Add(new ConnectionListViewModel(information));
}
var hid = new HashSet <int>();
this.Dispatcher.Invoke(DispatcherPriority.Background, new Action(() =>
{
hid.UnionWith(_listView.SelectedItems.OfType <ConnectionListViewModel>().Select(n => n.Id));
}));
foreach (var item in newList)
{
if (hid.Contains(item.Id))
{
selectItems.Add(item);
}
}
}
else
{
foreach (var information in connectionInformation)
{
ConnectionListViewModel item = null;
if (dic2.ContainsKey((int)information["Id"]))
{
item = dic2[(int)information["Id"]];
}
if (item != null)
{
updateDic[item] = information;
}
else
{
newList.Add(new ConnectionListViewModel(information));
}
}
}
this.Dispatcher.Invoke(DispatcherPriority.Background, new Action(() =>
{
bool sortFlag = false;
if (newList.Count != 0)
{
sortFlag = true;
}
if (removeList.Count != 0)
{
sortFlag = true;
}
if (updateDic.Count != 0)
{
sortFlag = true;
}
if (clearFlag)
{
_listViewModelCollection.Clear();
}
foreach (var item in newList)
{
_listViewModelCollection.Add(item);
}
foreach (var item in removeList)
{
_listViewModelCollection.Remove(item);
}
foreach (var item in updateDic)
{
item.Key.Information = item.Value;
}
if (clearFlag)
{
_listView.SelectedItems.Clear();
_listView.SetSelectedItems(selectItems);
}
if (sortFlag)
{
this.Sort();
}
}));
Thread.Sleep(1000 * 3);
}
}
catch (Exception)
{
}
}
