private void View_ItemAdded(IFilterView sender, string newItem)
{
List <string> currentItems = sender.FilterItems;
currentItems.Add(newItem);
using (StreamWriter writer = new StreamWriter(sender.FilePath))
{
foreach (var item in currentItems)
{
writer.WriteLine(item);
}
}
sender.FilterItems = currentItems;
}
private void View_ItemRemoved(IFilterView sender, int removedItem)
{
List <string> currentItems = sender.FilterItems;
currentItems.RemoveAt(removedItem);
using (StreamWriter writer = new StreamWriter(sender.FilePath))
{
foreach (var item in currentItems)
{
writer.WriteLine(item);
}
}
sender.FilterItems = currentItems;
}
private void View_ConfigFileSelected(IFilterView sender, string pathToFile)
{
List <string> filterItems = new List <string>();
using (StreamReader reader = new StreamReader(pathToFile))
{
string line;
while ((line = reader.ReadLine()) != null)
{
filterItems.Add(line);
}
}
sender.FilterItems = filterItems;
}
public void SetParentView(IFilterView parentView)
{
_parentView = parentView;
}
public void AttachView(IFilterView view)
{
view.ConfigFileSelected += View_ConfigFileSelected;
view.ItemAdded += View_ItemAdded;
view.ItemRemoved += View_ItemRemoved;
}
public FilterViewPresenter(IFilterView filterView)
{
_filterView = filterView;
_filterView.TextEntryChanged += entrychanged;
_filterView.isVisible = true;
}
private void RemoveFilter(IFilterView view, bool update, bool removeFromFileFilter)
{
FilterHost.Controls.Remove((UserControl)view);
filterViews.Remove(view);
if(removeFromFileFilter) {
fileFilter.RemoveFilter(view.Filter);
}
if(update) {
UpdateFilterNumber();
LayoutFilterViews();
}
view.OnStateChanged -= OnStateChanged;
view.OnRemove -= OnFilterAutoRemove;
}
private void AddFilterView(IFilterView view)
{
UserControl viewControl = (UserControl)view;
viewControl.Width = FilterHost.ClientSize.Width;
viewControl.Anchor = AnchorStyles.Right | AnchorStyles.Left | AnchorStyles.Top;
view.OnRemove += OnFilterAutoRemove;
view.OnStateChanged += OnStateChanged;
view.OnLayoutChanged += OnLayoutChanged;
filterViews.Add(view);
FilterHost.Controls.Add(viewControl);
LayoutFilterViews();
UpdateFilterNumber();
FilterHost.ScrollControlIntoView(viewControl);
}
