void SaveTabToDisk(EditorTabPage etb)
{
string fileName = etb.GetFileFullPathAndName();
// tooltip is exact name of file, and Text property of tab may contain "*" if file is modified and unsaved
FileInfo fi = new FileInfo(fileName);
if (fi.Name.StartsWith("Untitled"))
{
// propose to reneame file
var newPageName = GetNewNameInSaveAsDialogFromProposedName(fi.FullName);
if (string.IsNullOrWhiteSpace(newPageName))
{
return;
// user stopped save operation
}
//var etb = DoRealSaveAs(newPageName); there is no need for new tab in simple save operation
fileName = newPageName;
}
else
{
// create deirectory if necessary
if (Directory.Exists(fi.DirectoryName) == false)
{
// Message with alert?
fi.Directory.Create();
}
}
etb.SaveFile(fileName);
AppendToMRU(fileName);
}
public string InputFileFromURL()
{
TabPage tb = tabControl1.SelectedTab;
if (tb as EditorTabPage == null)
{
return(string.Empty);
}
EditorTabPage etb = tb as EditorTabPage;
FileInfo fi = new FileInfo(etb.GetFileFullPathAndName());
var dialog = new InsertImageDialog();
dialog.FileName = fi.Name.Substring(0, fi.Name.Length - fi.Extension.Length) + "_pic1";
if (dialog.ShowDialog() != DialogResult.OK)
{
return(String.Empty);
}
if (fi.Directory.Exists == false)
{
Directory.CreateDirectory(fi.DirectoryName);
}
Download(dialog.URL, fi.DirectoryName, dialog.FileName);
var resBuilder = new StringBuilder();
resBuilder.AppendFormat($"<img src=\"{dialog.FileName}\" alt=\"{dialog.ALT}\"/>");
return(resBuilder.ToString());
}
protected override void OnClosing(CancelEventArgs e)
{
EditorConfigurationSection section = cfg.GetEditorConfiguration();
section.MainWindowX.Value = this.Location.X;
section.MainWindowY.Value = this.Location.Y;
section.MainWindowWidth.Value = this.Size.Width;
section.MainWindowHeight.Value = this.Size.Height;
cfg.SaveAll();
unsavedDocumentsDialog.ClearDocuments();
foreach (TabPage tb in tabControl1.TabPages)
{
if (tb is EditorTabPage)
{
EditorTabPage etb = tb as EditorTabPage;
if (!etb.Saved)
{
unsavedDocumentsDialog.AddDocument(etb.GetFileFullPathAndName());
}
}
}
if (unsavedDocumentsDialog.SelectedDocumentsCount > 0)
{
DialogResult dr = unsavedDocumentsDialog.ShowDialog();
if (dr == DialogResult.Yes)
{
IEnumerable <string> documents = unsavedDocumentsDialog.SelectedDocuments;
foreach (string document in documents)
{
string file = Path.GetFileName(document);
EditorTabPage etb = GetTabByTitle(file);
if (etb != null)
{
tabControl1.SelectedTab = etb;
saveToolStripMenuItem_Click(null, null);
}
}
}
else if (dr == DialogResult.Cancel)
{
e.Cancel = true;
}
}
base.OnClosing(e);
}
/*private void tabControl1_MouseClick (object sender, MouseEventArgs e)
* {
* return;
* if (e.Button == MouseButtons.Right) {
* //Point pt = new Point(e.X, e.Y);
* Point pt = Cursor.Position;
* Point p = this.tabControl1.PointToClient (pt);
* for (int i = 0; i < this.tabControl1.TabCount; i++) {
* Rectangle r = this.tabControl1.GetTabRect (i);
* if (r.Contains (p)) {
* this.tabControl1.SelectedIndex = i; // i is the index of tab under cursor
* var menu = new ContextMenu ();
* menu.MenuItems.Add ("Закрыть", closeToolStripMenuItem_Click);
* if (tabControl1.SelectedTab as EditorTabPage != null) {
* menu.MenuItems.Add ("-");
* menu.MenuItems.Add ("Имя и путь файла скопировать", filepathnameToolStripMenuItem_Click);
* menu.MenuItems.Add ("Директорию файла скопировать", foldernameToolStripMenuItem_Click);
* }
* menu.Show (this.tabControl1, p);
* SetupActiveTab ();
* return;
* }
* }
* //e.Cancel = true;
* }
* }*/
private void filepathnameToolStripMenuItem_Click(object sender, EventArgs e)
{
TabPage tb = tabControl1.SelectedTab;
if (tb as EditorTabPage == null)
{
return;
}
EditorTabPage etb = tb as EditorTabPage;
Globals.TextClipboard.CopyTextToClipboard(etb.GetFileFullPathAndName(), false);
}
public void UpdateMainWindowTitle()
{
TabPage tb = tabControl1.SelectedTab;
if (tb is EditorTabPage)
{
EditorTabPage etb = tb as EditorTabPage;
if (etb != null)
{
this.Text = string.Format("MyPad - {0} [{1}]", etb.Text, etb.GetFileFullPathAndName());
}
}
}
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);
}
/// <summary>
/// Вызывается из главного меню, когда надо сохранить файл
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">E.</param>
private void saveAsToolStripMenuItem_Click(object sender, EventArgs e)
{
TabPage tb = tabControl1.SelectedTab;
if (tb as EditorTabPage == null)
{
return;
}
EditorTabPage etb = tb as EditorTabPage;
string newName = etb.Editor.ActiveTextAreaControl.SelectionManager.SelectedText;
if (string.IsNullOrEmpty(newName))
{
newName = Globals.DefaultIndexFileName; // "index.htm"
}
FileInfo finfo = new FileInfo(etb.GetFileFullPathAndName());
string proposedFileName = Path.Combine(finfo.DirectoryName, newName);
try {
proposedFileName = finfo.DirectoryName.ToString().ToFilePath() + newName; // normalize
} catch (Exception ex) {
Trace.WriteLine(ex.ToString());
}
// extract hyperlink text to title
int col = etb.Editor.ActiveTextAreaControl.Caret.Column;
int line = etb.Editor.ActiveTextAreaControl.Caret.Line;
IDocument document = etb.Editor.ActiveTextAreaControl.Document;
ISegment s = document.GetLineSegment(line);
string content = document.GetText(s);
string title = GetATagText(content, col);
if (string.IsNullOrWhiteSpace(title))
{
title = proposedFileName;
}
CreateNewTabWithProposedFileName(proposedFileName, title);
// GetNewNameInSaveAsDialogFromProposedName(proposedFileName);
}
private void foldernameToolStripMenuItem_Click(object sender, EventArgs e)
{
TabPage tb = tabControl1.SelectedTab;
if (tb as EditorTabPage == null)
{
return;
}
EditorTabPage etb = tb as EditorTabPage;
var fileFullPathAndName = etb.GetFileFullPathAndName();
FileInfo fi = new FileInfo(fileFullPathAndName);
if (fileFullPathAndName.Contains(Path.DirectorySeparatorChar))
{
Globals.TextClipboard.CopyTextToClipboard(fi.DirectoryName, false);
}
else
{
Globals.TextClipboard.CopyTextToClipboard("." + Path.DirectorySeparatorChar, false);
}
}
public bool AlreadyOpen(string filename)
{
if (string.IsNullOrWhiteSpace(filename))
{
return(false);
}
filename = GetFullFilename(filename);
foreach (TabPage tb in tabControl1.TabPages)
{
if (tb is EditorTabPage)
{
EditorTabPage etb = tb as EditorTabPage;
if (etb.GetFileFullPathAndName().CompareTo(filename) == 0)
{
return(true);
}
}
}
return(false);
}