public bool TestTipePage()
{
PageItem = RenderItem;
// XDocument xDox = null;
bool errorXml = false;
if (RenderItem.TextEditor.Text.Length > 0)
{
try
{
xDox = XDocument.Parse(RenderItem.TextEditor.Text);
}
catch (XmlException ex)
{
errorXml = true;
NewPlace(RenderItem, ex.LineNumber, ex.LinePosition);
Error = ex.ToString();
MessageBox.Show(Error);
}
}
else
{
errorXml = true;
}
return(errorXml);
}
public Page Transform(EditableFile Item)
{
RenderItem = Item;
bool errorXml = TestTipePage();
if (errorXml == false)
{
RenderPage = GetCurentPage();
BrowserSet();
TableSet();
}
else
{
TableViewModel.Table.Clear();
TableViewModel.Name = "";
BrowserViewModel.Address = "about:blank";
}
//RenderPage.Error = Error;
//RenderPage.Warnings = Warning;
return(RenderPage);
}
public int LoadFilePreview(string file, ObservableCollection <EditableFile> Items)
{
int index = getFileIndex(file, Items);
if (Items.Count > 0)
{
for (int i = 0; i < Items.Count; i++)
{
if (Items[i].IsPreview == true)
{
Items.RemoveAt(i);
break;
}
}
}
if (index < 0)
{
EditableFile item = new EditableFile();
item = CreateItem(file);
item.IsPreview = true;
Items.Insert(Items.Count, item);
return(Items.Count - 1);
}
else
{
return(index);
}
}
public bool?Save(EditableFile SelectedItem)
{
bool? res = null;
string Message = "Сохранить изменения в файле" + Environment.NewLine + SelectedItem.Header;//+ Environment.NewLine + Path.GetFileName(SelectedTab.Path)
MessageBoxResult result = MessageBox.Show(Message, "Сохранить", MessageBoxButton.YesNoCancel, MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
try
{
File.WriteAllText(SelectedItem.Path, SelectedItem.TextEditor.Text);
res = true;
}
catch
{
res = SaveAs(SelectedItem);
}
SelectedItem.IsChangedText = false;
}
if (result == MessageBoxResult.No)
{
res = false;
}
return(res);
}
public bool ClosingItem(ObservableCollection <EditableFile> Items, EditableFile Tab)
{
bool res = true;
if (Tab.IsChangedText == true)
{
if (Save(Tab) != null)
{
if (Tab.Untitled == UntitledIndex - 1)
{
UntitledIndex--;
}
Items.Remove(Tab);
}
else
{
res = false;
}
}
else
{
if (Tab.Untitled == UntitledIndex - 1)
{
UntitledIndex--;
}
Items.Remove(Tab);
}
return(res);
}
public EditableFile OpenFile(ObservableCollection <EditableFile> Items)
{
EditableFile newItem = null;
try
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Multiselect = true;
openFileDialog.Filter = ".xml | *.xml";
if (openFileDialog.ShowDialog() == true)
{
foreach (string path in openFileDialog.FileNames)
{
try
{
newItem = LoadFile(path, Items);
Transform(Items[Items.Count - 1]);
}
catch
{
MessageBox.Show("Не удается открыть " + path);
}
}
// Transform();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
return(newItem);
}
public void SetText(EditableFile SelectedItem, string param)
{
MyAvalonEditor TextEditor = SelectedItem.TextEditor;
string[] tagStr = (param).Split('_');
if (tagStr.Length == 3)
{
if (tagStr[1].Equals("cursor"))
{
TextEditor.SelectionLength = 0;
TextEditor.Document.Insert(TextEditor.CaretOffset, tagStr[0] + tagStr[2]);
TextEditor.SelectionStart = TextEditor.SelectionStart - tagStr[2].Length;
TextEditor.Focus();
}
if (tagStr[1].Equals("cursorSelect"))
{
TextEditor.Document.Insert(TextEditor.SelectionStart, tagStr[0]);
TextEditor.Document.Insert(TextEditor.SelectionStart + TextEditor.SelectionLength, tagStr[2]);
if (TextEditor.SelectionLength == 0)
{
TextEditor.SelectionStart = TextEditor.SelectionStart - tagStr[2].Length;
}
TextEditor.Focus();
}
}
/*if (tagStr.Length == 2)
* {
* if (tagStr[1].Equals("cursor"))
* {
* TextEditor.Document.Insert(TextEditor.CaretOffset, tagStr[0]);
* //TextEditor.SelectionLength = 0;
* TextEditor.Focus();
*
* /* SelectedItem.FastTextBox.SelectedText = tagStr[0];
* SelectedItem.FastTextBox.Focus();
* }
* if (tagStr[0].Equals("cursor"))
* {
* TextEditor.Document.Insert(TextEditor.CaretOffset, tagStr[0]);
*
* TextEditor.CaretOffset -= tagStr[0].Length;
* TextEditor.Focus();
*
* /*SelectedItem.FastTextBox.SelectedText = tagStr[0];
* SelectedItem.FastTextBox.SelectionStart = SelectedItem.FastTextBox.SelectionStart - tagStr[0].Length;
* SelectedItem.FastTextBox.Focus();
* }
* }*/
if (tagStr.Length == 1)
{
TextEditor.Document.Insert(TextEditor.SelectionStart, tagStr[0]);
TextEditor.SelectionLength = 0;
TextEditor.Focus();
}
}
public void UpdateFile(EditableFile SelectedItem)
{
try
{
SelectedItem.TextEditor.Text = File.ReadAllText(SelectedItem.Path);
SelectedItem.IsChangedText = false;
//Transform(SelectedItem);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
public EditableFile CreateItem(string path)
{
EditableFile item = new EditableFile
{
Path = path,
Header = Path.GetFileName(path),
Text = File.ReadAllText(path),
TextEditor = new MyAvalonEditor
{
Text = File.ReadAllText(path),
},
IsChangedText = false,
};
return(item);
}
public EditableFile CreateNewItem()
{
EditableFile item = new EditableFile
{
Header = "Без названия-" + UntitledIndex + ".xml",
Path = "",
TextEditor = new MyAvalonEditor
{
Text = ""
},
Untitled = UntitledIndex,
IsChangedText = false
};
UntitledIndex++;
return(item);
}
public EditableFile LoadFile(string path, ObservableCollection <EditableFile> Items)
{
int index = getFileIndex(path, Items);
EditableFile newItem = new EditableFile();
if (index < 0)
{
newItem = CreateItem(path);
Items.Insert(Items.Count, newItem);
//SelectedItemIndex = Items.Count-1;
}
else
{
newItem = Items.ElementAt(index);
}
return(newItem);
}
public bool?SaveAs(EditableFile SelectedItem)
{
bool?res;
SaveFileDialog saveFileDialog = new SaveFileDialog();
{
saveFileDialog.Filter = ".xml | *.xml";
saveFileDialog.FileName = SelectedItem.Header;
res = saveFileDialog.ShowDialog();
if (res == true)
{
SelectedItem.Path = saveFileDialog.FileName;
SelectedItem.Header = Path.GetFileName(SelectedItem.Path);
SelectedItem.IsChangedText = false;
File.WriteAllText(SelectedItem.Path, SelectedItem.TextEditor.Text);
res = true;
}
}
return(res);
}
/// <summary>
/// Редактирование текста
/// </summary>
#region text
public void NewPlace(EditableFile SelectedItem, int Line, int Col)
{
SelectedItem.TextEditor.ScrollTo(Line, Col);
SelectedItem.TextEditor.TextArea.Caret.Position = new TextViewPosition(Line, Col);
SelectedItem.TextEditor.Focus();
}
