private bool CanProcessStart()
{
if (SelectedFileInfo == null)
{
return(false);
}
return(FileInfoList.Any() && SelectedFileInfo.Process == null);
}
public void FilterByKeyword(string keyword)
{
if (!FileInfoList.Any())
{
return;
}
CanFilterByKeywordInternal(keyword);
}
protected void RemoveItem()
{
var index = DisplayFileInfoList.IndexOf(SelectedFileInfo);
FileInfoList.Remove(SelectedFileInfo);
DisplayFileInfoList.Remove(SelectedFileInfo);
//選択アイテムの更新
if (DisplayFileInfoList.Count == 0)
{
//表示対象がない
index = -1;
}
else if (DisplayFileInfoList.Count <= index)
{
index = DisplayFileInfoList.Count - 1;
}
else
{
//何もしない
}
if (index >= 0)
{
DisplayFileInfoList.ElementAt(index).IsSelected = true;
}
//フィルタの更新
var missingKeywordList = new List <Extension>();
foreach (var item in ExtensionList)
{
missingKeywordList.Add(item);
}
missingKeywordList.RemoveAt(0);
foreach (var item in DisplayFileInfoList)
{
var extension = Path.GetExtension(item.FilePath);
var extensionItems = ExtensionList.Where(x => x.Name == extension);
if (extensionItems.Any())
{
foreach (var extItem in extensionItems)
{
missingKeywordList.Remove(extItem);
}
}
}
foreach (var item in missingKeywordList)
{
ExtensionList.Remove(item);
}
HasItem = FileInfoList.Any();
}
private bool CanChangeItemOrderUpper()
{
return(FileInfoList.Any() && FileInfoList.IndexOf(SelectedFileInfo) > 0);
}
private bool CanRemoveItem()
{
return(FileInfoList.Any() && SelectedFileInfo != null);
}
private bool CanChangeItemOrderLower()
{
return(FileInfoList.Any() && FileInfoList.Count > FileInfoList.IndexOf(SelectedFileInfo) + 1);
}
protected bool CanChangeItemOrderLower()
{
return(FileInfoList.Any() && SelectedFileInfo != null && FileInfoList.Count > FileInfoList.IndexOf(SelectedFileInfo) + 1 && !IsFiltering);
}
protected bool CanChangeItemOrderUpper()
{
return(FileInfoList.Any() && SelectedFileInfo != null && FileInfoList.IndexOf(SelectedFileInfo) > 0 && !IsFiltering);
}