public WatchedFile(String name, String path, ObservableCollection <Tag> tags, ObservableCollection <WatchedFile> subitems)
{
Subs = WatchedFile.Sort(subitems);
Name = name;
Path = path;
Tags = tags;
}
internal static ViewModels.WatchedFile refeshFilesInView(ViewModels.WatchedFile fileSource)
{
ViewModels.WatchedFile wf = new ViewModels.WatchedFile(fileSource.Name, fileSource.Path, fileSource.Tags, new ObservableCollection <ViewModels.WatchedFile>());
foreach (ViewModels.Tag t in wf.Tags)
{
if (!allTags.Contains(t))
{
allTags.Add(t);
}
}
foreach (ViewModels.WatchedFile subs in fileSource.Subs)
{
wf.Subs.Add(refeshFilesInView(subs));
}
return(wf);
}
private void changeItem(ViewModels.WatchedFile item)
{
if (string.IsNullOrEmpty(selectedWF.Path) || string.IsNullOrWhiteSpace(selectedWF.Path))
{
selectedWF.Name = item.Name;
}
else
{
selectedWF.Path = item.Path;
selectedWF.Name = item.Name;
selectedWF.Tags.Clear();
foreach (ViewModels.Tag tag in item.Tags)
{
selectedWF.Tags.Add(tag);
}
}
selectedWF = null;
TV.AllowDrop = true;
}
public ChangeFile(List <ViewModels.Tag> AllTags, ViewModels.WatchedFile file)
{
InitializeComponent();
allTags = AllTags;
if (file == null)
{
Title = "Select File";
B_SelectFile.Content = "Select File";
file = new ViewModels.WatchedFile("name not set", "no path selected", new System.Collections.ObjectModel.ObservableCollection <ViewModels.Tag>(), new System.Collections.ObjectModel.ObservableCollection <ViewModels.WatchedFile>());
}
else
{
Title = "Change File";
B_SelectFile.Content = "Change File";
}
sourceFile = file;
Loaded += ChangeFile_Loaded;
TagsChanged += ChangeFile_TagsChanged;
TagsChanged(this, new EventArgs());
}
internal static ViewModels.MainViewModel loadFiles()
{
allTags.Clear();
BinaryFormatter formatter = new BinaryFormatter();
ViewModels.MainViewModel mvm1 = new ViewModels.MainViewModel();
if (File.Exists(@"testbin.xml"))
{
FileStream fs_open = new FileStream(@"testbin.xml", FileMode.Open);
foreach (ViewModels.WatchedFile file in ((ViewModels.MainViewModel)formatter.Deserialize(fs_open)).WatchedFiles)
{
ViewModels.WatchedFile wf = new ViewModels.WatchedFile(file.Name, file.Path, file.Tags, new ObservableCollection <ViewModels.WatchedFile>());
foreach (ViewModels.WatchedFile subs in file.Subs)
{
wf.Subs.Add(refeshFilesInView(subs));
}
mvm1.WatchedFiles.Add(wf);
}
fs_open.Close();
}
return(mvm1);
}
private void Mi_RemoveItem_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(selectedWF.Path) || string.IsNullOrWhiteSpace(selectedWF.Path))
{
if (MessageBox.Show("The chosen object is a folder. Deletion will remove all logical sub folders and files.", "Delete folder and sub items",
MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel) != MessageBoxResult.OK)
{
return;
}
}
else
{
if (MessageBox.Show("Do you really want to remove the item?", "Delete item",
MessageBoxButton.OKCancel, MessageBoxImage.Warning, MessageBoxResult.Cancel) != MessageBoxResult.OK)
{
return;
}
}
removeFolder(mvm.WatchedFiles, selectedWF);
selectedWF = null;
}
private ViewModels.MainViewModel testPopulate()
{
ViewModels.MainViewModel mvm2 = new ViewModels.MainViewModel();
for (int i = 1; i < 7; i++)
{
ViewModels.WatchedFile wf_level1 = new ViewModels.WatchedFile("lev1" + i.ToString(), "", new ObservableCollection <ViewModels.Tag>(), new ObservableCollection <ViewModels.WatchedFile>());
if (i % 2 == 0)
{
ViewModels.WatchedFile wf_level2 = new ViewModels.WatchedFile("lev2" + i.ToString(), "", new ObservableCollection <ViewModels.Tag>(), new ObservableCollection <ViewModels.WatchedFile>());
if (i % 4 == 0)
{
for (int j = 1; j < 3; j++)
{
ViewModels.WatchedFile wf_level3 = new ViewModels.WatchedFile("lev3_" + i.ToString() + "_" + j.ToString(), "lev3_" + j.ToString(), new ObservableCollection <ViewModels.Tag>(), new ObservableCollection <ViewModels.WatchedFile>());
wf_level2.Subs.Add(wf_level3);
}
}
wf_level1.Subs.Add(wf_level2);
}
mvm2.WatchedFiles.Add(wf_level1);
}
return(mvm2);
}
private void StackPanel_MouseRightButtonUp(object sender, MouseButtonEventArgs e)
{
TV.AllowDrop = false;
doDragDrop = false;
selectedWF = (ViewModels.WatchedFile)(((StackPanel)sender).DataContext);
ContextMenu cm_Stack = new ContextMenu();
MenuItem mi_RemoveItem = new MenuItem();
mi_RemoveItem.Header = "RemoveItem";
mi_RemoveItem.Click += Mi_RemoveItem_Click;
cm_Stack.Items.Add(mi_RemoveItem);
if (string.IsNullOrEmpty(selectedWF.Path))
{
MenuItem mi_AddFolder = new MenuItem();
mi_AddFolder.Header = "Add folder";
mi_AddFolder.Click += Mi_AddFolder_Click;
MenuItem mi_ChangeFolder = new MenuItem();
mi_AddFolder.Header = "Change folder";
mi_AddFolder.Click += Mi_ChangeFolder_Click;
MenuItem mi_AddFile = new MenuItem();
mi_AddFile.Header = "Add file";
mi_AddFile.Click += Mi_AddFile_Click;
cm_Stack.Items.Add(mi_AddFolder);
cm_Stack.Items.Add(mi_AddFile);
}
if (!string.IsNullOrEmpty(selectedWF.Path))
{
MenuItem mi_ChangeFile = new MenuItem();
mi_ChangeFile.Header = "Change file";
mi_ChangeFile.Click += Mi_ChangeFile_Click;
cm_Stack.Items.Add(mi_ChangeFile);
}
cm_Stack.IsOpen = true;
}
void TV_Drop(object sender, DragEventArgs e)
{
if (!doDragDrop)
{
return;
}
//DependencyObject uie = TV_Sort.InputHitTest(e.GetPosition(TV_Sort)) as DependencyObject;
ViewModels.WatchedFile dragItem = e.Data.GetData(typeof(ViewModels.WatchedFile)) as ViewModels.WatchedFile;
if (dragItem == null)
{
return;
}
ViewModels.WatchedFile dropOnItem = null;
ObservableCollection <ViewModels.WatchedFile> dropOnList = null;
switch (((DependencyObject)e.OriginalSource).DependencyObjectType.SystemType.Name)
{
case "TextBlock":
dropOnItem = (e.OriginalSource as TextBlock).DataContext as ViewModels.WatchedFile;
break;
case "Image":
dropOnItem = (e.OriginalSource as Image).DataContext as ViewModels.WatchedFile;
break;
case "Border":
dropOnItem = (e.OriginalSource as Border).DataContext as ViewModels.WatchedFile;
break;
default:
if (e.OriginalSource is Grid)
{
dropOnList = (e.OriginalSource as Grid).DataContext as ObservableCollection <ViewModels.WatchedFile>;
}
else
{
return;
}
break;
}
if (dropOnItem != null)
{
if (dropOnItem == dragItem)
{
return;
}
if (!string.IsNullOrEmpty(dropOnItem.Path))
{
MessageBox.Show("You cant drop something on another file, drop it on a folder instead.");
return;
}
FileHandling.removeFileFromWatchList(mvm.WatchedFiles, dragItem);
doDragDrop = true;
dropOnItem.Subs.Add(dragItem);
foreach (ViewModels.WatchedFile file in mvm.WatchedFiles)
{
FileHandling.refeshFilesInView(file);
}
e.Handled = true;
}
else //if (dropOnList == null)
{
FileHandling.removeFileFromWatchList(mvm.WatchedFiles, dragItem);
doDragDrop = true;
mvm.WatchedFiles.Add(dragItem);
e.Handled = true;
}
doDragDrop = false;
}
private void _watchedFiles_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
WatchedFiles = WatchedFile.Sort(WatchedFiles);
}
private void TV_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
if (TV.SelectedItem != null)
{
ViewModels.WatchedFile selected = ((ViewModels.WatchedFile)TV.SelectedItem);
B_Explorer.Visibility = Visibility.Collapsed;
B_Open.Visibility = Visibility.Collapsed;
G_Show.Children.Clear();
if (!string.IsNullOrEmpty(selected.Path))
{
if (!File.Exists(selected.Path))
{
if (MessageBox.Show("Die Datei wurde gelöscht oder verschoben. Wollen sie die Datei aus der Liste entfernen?",
"Datei nicht gefunden", MessageBoxButton.YesNo, MessageBoxImage.Exclamation) == MessageBoxResult.Yes)
{
FileHandling.removeFileFromWatchList(mvm.WatchedFiles, selected);
doDragDrop = true;
}
return;
}
if (selected.Path.EndsWith("txt") || selected.Path.EndsWith("xml") || selected.Path.EndsWith("xsd"))
{
B_Explorer.Visibility = Visibility.Visible;
B_Open.Visibility = Visibility.Visible;
Rectangle r = new Rectangle();
r.Margin = new Thickness(0);
r.Stroke = new SolidColorBrush(Colors.Gray);
r.StrokeThickness = 1;
ScrollViewer sv = new ScrollViewer();
sv.Margin = new Thickness(1);
sv.HorizontalScrollBarVisibility = ScrollBarVisibility.Auto;
sv.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
TextBlock TB = new TextBlock();
TB.Margin = new Thickness(0);
TB.Text = File.ReadAllText(selected.Path);
sv.Content = TB;
G_Show.Children.Add(sv);
G_Show.Children.Add(r);
}
else if (selected.Path.EndsWith("pdf"))
{
B_Explorer.Visibility = Visibility.Visible;
B_Open.Visibility = Visibility.Visible;
Rectangle r = new Rectangle();
r.Margin = new Thickness(0);
r.Stroke = new SolidColorBrush(Colors.Gray);
r.StrokeThickness = 1;
ScrollViewer sv = new ScrollViewer();
sv.Margin = new Thickness(1);
sv.HorizontalScrollBarVisibility = ScrollBarVisibility.Auto;
sv.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
WebBrowser WB = new WebBrowser();
WB.Margin = new Thickness(0);
WB.Navigate("file:///" + selected.Path);
sv.Content = WB;
G_Show.Children.Add(sv);
G_Show.Children.Add(r);
}
}
}
}
private void removeFolder(ObservableCollection <WatchedFile.ViewModels.WatchedFile> folderCollection, WatchedFile.ViewModels.WatchedFile folderToRemove)
{
folderCollection.Remove(folderToRemove);
foreach (WatchedFile.ViewModels.WatchedFile folder in folderCollection)
{
removeFolder(folder.Subs, folderToRemove);
}
doDragDrop = true;
}
