private void Open_file_folder(object sender, MouseButtonEventArgs e)
{
var item = (sender as ListView).SelectedItem;
string fname = ((FileInfo)item).FullName;
RichTextBox rtb = new RichTextBox();
TextRange range;
FileStream fStream;
if (File.Exists(fname))
{
range = new TextRange(rtb.Document.ContentStart, rtb.Document.ContentEnd);
fStream = new FileStream(fname, FileMode.OpenOrCreate);
range.Load(fStream, DataFormats.Text);
fStream.Close();
}
fname = ((FileInfo)item).Name;
TabItem tab = new TabItem();
if (fname.Length > 30)
{
fname = fname.Substring(0, 31) + "...";
}
tab.Header = fname;
tab.HeaderTemplate = TabControl.FindResource("TabHeader") as DataTemplate;
tab.Content = rtb;
((RichTextBox)tab.Content).TextChanged += new TextChangedEventHandler(Tabtext_Changed);
tab.Tag = "";
tab.IsSelected = true;
TabControl.Items.Add(tab);
}
private void New_Click(object sender, RoutedEventArgs e)
{
counter++;
TabItem tab = new TabItem();
tab.Header = "New File " + counter.ToString();
tab.HeaderTemplate = TabControl.FindResource("TabHeader") as DataTemplate;
tab.Content = new RichTextBox();
((RichTextBox)tab.Content).TextChanged += new TextChangedEventHandler(Tabtext_Changed);
tab.Tag = "";
tab.IsSelected = true;
TabControl.Items.Add(tab);
}
private void OnFindCustomerTriggered(object sender, EventArgs e)
{
if (!TabExists("FindCustomer"))
{
TabItem tab = new TabItem();
tab.Header = ApplicationResourceManager.GetRessourcesValue("Find_Customer");
tab.Name = "FindCustomer";
tab.HeaderTemplate = TabControl.FindResource("TabHeader") as DataTemplate;
tab.Content = new FindCustomerView();
TabControl.Items.Insert(0, tab);
TabControl.SelectedIndex = 0;
}
}
public void RenderPages(object page, List <TabItem> tabItems, TabControl tabControl)
{
int count = tabItems.Count + 1;
var pageObject = page as Page;
string uniqueName = pageObject.Name + "_" + Guid.NewGuid().ToString().Replace("-", "");
TabItem tabitem = new TabItem {
Header = pageObject.Name + " " + count, Name = uniqueName
};
Frame tabFrame = new Frame {
Content = pageObject
};
tabitem.Content = tabFrame;
tabitem.HeaderTemplate = tabControl.FindResource("TabHeader") as DataTemplate;
tabControl.Items.Add(tabitem);
tabControl.SelectedItem = tabitem;
tabItems.Insert(count - 1, tabitem);
}
private void File_Click(object sender, RoutedEventArgs e)
{
var newFileDialog = new OpenFileDialog();
newFileDialog.DefaultExt = ".txt";
newFileDialog.Filter = "TXT documents (.txt) |*.txt";
Nullable <bool> result = newFileDialog.ShowDialog();
if (result == true)
{
string fname = newFileDialog.FileName;
RichTextBox rtb = new RichTextBox();
TextRange range;
FileStream fStream;
if (File.Exists(fname))
{
range = new TextRange(rtb.Document.ContentStart, rtb.Document.ContentEnd);
fStream = new FileStream(fname, FileMode.OpenOrCreate);
range.Load(fStream, DataFormats.Text);
fStream.Close();
}
fname = fname.Split(@"\"[0]).Last();
TabItem tab = new TabItem();
if (fname.Length > 30)
{
fname = fname.Substring(0, 31) + "...";
}
tab.Header = fname;
tab.HeaderTemplate = TabControl.FindResource("TabHeader") as DataTemplate;
tab.Content = rtb;
((RichTextBox)tab.Content).TextChanged += new TextChangedEventHandler(Tabtext_Changed);
tab.Tag = "";
tab.IsSelected = true;
TabControl.Items.Add(tab);
}
}
