private void newToolStripMenuItem_Click(object sender, EventArgs e)
{
EditorTabPage currentActiveTab = tabControl1.SelectedTab as EditorTabPage;
bool bSavingNecessary = true;
EditorTabPage etb = new EditorTabPage();
string newTabName = null;
string nearestInternalLink = GetNearestInternalLink(etb.Editor);
if (string.IsNullOrWhiteSpace(nearestInternalLink))
{
newTabName = string.Format("Untitled{0}", tabControl1.GetUntitledTabCount());
bSavingNecessary = false; // это совершенно новый файл и его можно не сохранять
}
else
{
string name = newTabName = string.Format("Untitled{0}", tabControl1.GetUntitledTabCount());
// name = nearestInternalLink;
string fullPath = Path.Combine(etb.GetFileFullPathAndName(), name);
if (File.Exists(fullPath))
{
InternalOpenFile(fullPath);
return;
}
newTabName = fullPath;
// А здесь уже есть полезная информация от пользователя - имя файла,
// поэтому не сохранять молча уже нельзя
}
var oldName = currentActiveTab == null ? String.Empty : currentActiveTab.GetFileFullPathAndName();
etb.Editor.Text = Globals.GetDefaultTemplateText(newTabName, oldName, newTabName);
etb.IsSavingNecessary = bSavingNecessary;
etb.SetFileName(newTabName);
etb.Editor.DragEnter += new DragEventHandler(tabControl1_DragEnter);
etb.Editor.DragDrop += new DragEventHandler(tabControl1_DragDrop);
etb.OnEditorTextChanged += new EventHandler(etb_TextChanged);
etb.OnEditorTabFilenameChanged += new EventHandler(TabControl_TabCaptionUpdate);
etb.OnEditorTabStateChanged += new EventHandler(TabControl_TabCaptionUpdate);
etb.Show();
tabControl1.TabPages.Add(etb);
tabControl1.SelectedTab = etb;
}
/// <summary>
/// Создаёт новую вкладку, размещает в ней текст
/// </summary>
/// <param name="targetFilename">File name.</param>
private EditorTabPage CreateNewTabWithProposedFileName(string targetFilename, string title)
{
TabPage tbA = tabControl1.SelectedTab;
if (tbA as EditorTabPage == null)
{
throw new ApplicationException("Shouldn't get here");
}
EditorTabPage currentActiveTab = tbA as EditorTabPage;
if (AlreadyOpen(targetFilename))
{
return(this.FindTabByPath(targetFilename));
}
if (Exists(targetFilename))
{
InternalOpenFile(targetFilename);
return(this.FindTabByPath(targetFilename));
}
EditorTabPage etb = new EditorTabPage();
etb.SetFileName(targetFilename);
// Create content
string sourceFilename = currentActiveTab.GetFileFullPathAndName();
etb.Editor.Text = Globals.GetDefaultTemplateText(targetFilename, title, sourceFilename);
// setup event handlers
etb.Editor.DragEnter += new DragEventHandler(tabControl1_DragEnter);
etb.Editor.DragDrop += new DragEventHandler(tabControl1_DragDrop);
etb.OnEditorTextChanged += new EventHandler(etb_TextChanged);
etb.OnEditorTabFilenameChanged += new EventHandler(TabControl_TabCaptionUpdate);
etb.OnEditorTabStateChanged += new EventHandler(TabControl_TabCaptionUpdate);
// Add into container
tabControl1.TabPages.Add(etb);
tabControl1.SelectedTab = etb;
etb.Show();
return(etb);
}