/// <summary>
///
/// </summary>
/// <param name="mapView">Must not be null</param>
/// <param name="tree"></param>
public Tab(MapView mapView, PersistentTree tree) : base(mapView.Canvas)
{
Tree = tree;
MapView = mapView;
tree.DirtyChanged += Tree_DirtyChanged;
AutoScroll = true;
}
/// <summary>
/// Changes all image source to mm protocol, downloads and saves the locally
/// </summary>
public static void ProcessImages(HtmlDocument document, PersistentTree tree)
{
using (var web = new WebClient())
{
var elemCol = document.GetElementsByTagName("img");
for (int i = 0; i < elemCol.Count; i++)
{
var elem = elemCol[i];
var originalSrc = elem.GetAttribute("src");
if (originalSrc.Length > 4 && originalSrc.Substring(0, 4).Equals("http", StringComparison.OrdinalIgnoreCase))
{
byte[] data = null;
string extension;
try
{
data = web.DownloadData(originalSrc);
extension = MimeTypes.GetExtension(web.ResponseHeaders["Content-Type"]);
}
catch (WebException) //resource not found (404) and no connection
{
extension = "png";
}
var newInternalSrc = ImageLocalPath.CreateNewLocalPath(extension);
tree.SetLargeObject(newInternalSrc.FileName, new BytesLob(data));
elem.SetAttribute("srcOrig", originalSrc);
elem.SetAttribute("src", newInternalSrc.Url);
}
}
}
}
public Tab FindTab(PersistentTree tree)
{
if (tree == null)
{
return(null);
}
Tab tab = SelectedTab as Tab;
if (tab != null && tab.Tree == tree)
{
return(tab);
}
foreach (TabPage page in TabPages)
{
tab = page as Tab;
if (tab.MapView.Tree == tree.Tree)
{
return(tab);
}
}
return(null);
}
public void CloseTab(PersistentTree tree)
{
Tab tab = FindTab(tree);
if (tab != null)
{
CloseTab(tab);
}
}
/// <summary>
/// Open MapView tab
/// </summary>
/// <param name="tree"></param>
/// <returns></returns>
public Tab OpenTab(PersistentTree tree)
{
MapView mapView = new MapView(tree.Tree);
Tab tab = new Tab(mapView, tree);
tab.UpdateTitle();
OpenTabInternal(tab);
mapView.CenterOnForm();
return(tab);
}
private void Manager_CurrentTreeChanged(PersistenceManager manager, PersistentTree oldTree, PersistentTree newTree)
{
if (oldTree != null)
{
Unregister(oldTree);
}
if (newTree != null)
{
Register(newTree);
}
}
public void SaveMap(PersistentTree tree)
{
if (tree != null)
{
if (tree.IsNewMap)
{
SaveAsMap(tree);
}
else
{
SaveMapInternal(tree);
}
}
}
/// <summary>
/// Changes all image source to mm protocol, downloads and saves the locally
/// </summary>
public static void ProcessImages(HtmlDocument document, PersistentTree tree)
{
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls
| SecurityProtocolType.Tls11
| SecurityProtocolType.Tls12
| SecurityProtocolType.Ssl3;
using (var web = new WebClient())
{
var elemCol = document.GetElementsByTagName("img");
for (int i = 0; i < elemCol.Count; i++)
{
var elem = elemCol[i];
var originalSrc = elem.GetAttribute("src");
if (originalSrc.Length > 4 && originalSrc.Substring(0, 4).Equals("http", StringComparison.OrdinalIgnoreCase))
{
byte[] data = null;
string extension;
try
{
data = web.DownloadData(originalSrc);
}
catch (Exception exp)
{
Log.Write("[ImageLocalSaver] Cannot download the image: " + exp.Message);
}
if (data != null)
{
try
{
extension = MimeTypes.GetExtension(web.ResponseHeaders["Content-Type"]);
}
catch (WebException exp) //resource not found (404) and no connection
{
Log.Write("[ImageLocalSaver] Cannot get the content type of image: " + exp.Message);
extension = "png";
}
var newInternalSrc = ImageLocalPath.CreateNewLocalPath(extension);
tree.SetLargeObject(newInternalSrc.FileName, new BytesLob(data));
elem.SetAttribute("srcOrig", originalSrc);
elem.SetAttribute("src", newInternalSrc.Url);
}
}
}
}
}
public void FindTab()
{
MetaModel.MetaModel.Initialize();
var sut = new EditorTabs();
Form f = CreateForm();
f.Controls.Add(sut);
f.Show();
PersistenceManager pManager = new PersistenceManager();
PersistentTree tree = pManager.NewTree();
Tab tab = sut.OpenTab(tree);
Assert.IsNotNull(sut.FindTab(tree));
}
private void Manager_CurrentTreeChanged(PersistenceManager manager, PersistentTree oldTree, PersistentTree newTree)
{
if (oldTree != null)
{
UpdateNodeFromEditor();
Unregister(oldTree);
}
if (newTree != null)
{
Register(newTree);
editor.BackColor = newTree.NoteBackColor;
editor.ForeColor = newTree.NoteForeColor;
}
}
/// <summary>
///
/// </summary>
/// <param name="tree">should not be null</param>
public void SaveAsMap(PersistentTree tree)
{
SaveFileDialog file = new SaveFileDialog();
file.AddExtension = true;
file.DefaultExt = "mm";
file.Filter = "MindMap files (*.mm)|*.mm|All files (*.*)|*.*|Text (*.txt)|*.txt";
file.InitialDirectory = Path.GetDirectoryName(PersistenceManager.CurrentTree.FileName);
file.FileName = tree.IsNewMap? CurrentMapCtrl.MapView.Tree.RootNode.Text : PersistenceManager.CurrentTree.FileName;
if (file.ShowDialog() == DialogResult.OK)
{
SaveMapInternal(tree, file.FileName);
}
mainForm.EditorTabs.UpdateAppTitle();
}
public void UpdateAppTitle()
{
MetaModel.MetaModel.Initialize();
var sut = new EditorTabs();
Form f = CreateForm();
f.Controls.Add(sut);
f.Show();
PersistenceManager pManager = new PersistenceManager();
PersistentTree tree = pManager.NewTree();
tree.RootNode.Text = "UpdateTitle";
Tab tab = sut.OpenTab(tree);
Assert.IsTrue(f.Text.Contains("UpdateTitle"));
}
public void OpenMap(string fileName = null)
{
if (fileName == null)
{
OpenFileDialog file = new OpenFileDialog();
file.Filter = "MindMap files (*.mm)|*.mm|All files (*.*)|*.*|Text (*.txt)|*.txt";
if (file.ShowDialog() != DialogResult.OK)
{
return;
}
else
{
fileName = file.FileName;
}
}
//file already open
PersistentTree persistentTree = PersistenceManager.Find(t => t.FileName == fileName);
if (persistentTree != null)
{
PersistenceManager.CurrentTree = persistentTree;
return;
}
MapTree tree;
try
{
tree = PersistenceManager.OpenTree(fileName);
}
catch (FileNotFoundException)
{
MessageBox.Show("File not found.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
catch (DirectoryNotFoundException)
{
MessageBox.Show("File not found.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
MetaModel.MetaModel.Instance.RecentFiles.Add(fileName);
mainForm.RefreshRecentFilesMenuItems();
}
public void ControlGotFocus()
{
MetaModel.MetaModel.Initialize();
var sut = new EditorTabs();
Form f = CreateForm();
f.Controls.Add(sut);
int gotFocus = 0;
sut.ControlGotFocus += (a, b) => gotFocus++;
f.Show();
PersistenceManager pManager = new PersistenceManager();
PersistentTree tree = pManager.NewTree();
Tab tab = sut.OpenTab(tree);
sut.Focus();
Assert.AreEqual(1, gotFocus);
}
private ContinueOperation PromptForUnsavedChanges(PersistentTree tree)
{
if (tree.IsDirty)
{
DialogResult result = MessageBox.Show("Do you want to save changes?", "Unsaved Changes",
MessageBoxButtons.YesNoCancel, MessageBoxIcon.Exclamation);
switch (result)
{
case DialogResult.Yes:
SaveMap(tree);
break;
case DialogResult.Cancel:
return(ContinueOperation.Cancel);
}
}
return(ContinueOperation.Continue);
}
public void UpdateAppTitle()
{
Debug.Assert(TopLevelControl != null, "TopLevelControl != null");
PersistentTree tree = (SelectedTab as Tab)?.Tree;
if (tree != null)
{
TopLevelControl.Text = tree.Tree.RootNode.Text + " - " + Controller.MainCtrl.APPLICATION_NAME + " - " + tree.FileName;
if (tree.IsDirty)
{
TopLevelControl.Text += "*";
}
}
else
{
TopLevelControl.Text = Controller.MainCtrl.APPLICATION_NAME + " - " + SelectedTab.Text;
}
}
public static bool PasteFromClipboard(NoteEditor editor, PersistentTree tree)
{
if (Clipboard.ContainsImage())
{
Image image = Clipboard.GetImage();
var imagePath = ImageLocalPath.CreateNewLocalPath("png");
MemoryStream ms = new MemoryStream();
image.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
tree.SetByteArray(imagePath.FileName, ms.ToArray());
var htmlImage = new HtmlImageCreator(editor);
htmlImage.InsertImage(imagePath.Url, "");
return(true);
}
else if (Clipboard.ContainsFileDropList())
{
var fileList = Clipboard.GetFileDropList();
var imageList = FilterImageFiles(fileList);
if (imageList.Any())
{
imageList.ForEach(i =>
{
var localPath = ImageLocalPath.CreateNewLocalPath(Path.GetExtension(i).Substring(1));
tree.SetByteArray(localPath.FileName, File.ReadAllBytes(i));
var htmlImage = new HtmlImageCreator(editor);
htmlImage.InsertImage(localPath.Url, "");
});
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
/// <summary>
/// Method which actually saves the file to disk. Other methods like SaveAsMap and SaveMap invoke this.
/// </summary>
/// <param name="tree"></param>
/// <param name="fileName"></param>
private void SaveMapInternal(PersistentTree tree, string fileName = null)
{
Debug.Assert(tree.FileName != null || fileName != null, "Saving: Missing file name.");
noteCrtl.UpdateNodeFromEditor();
if (tree != null)
{
if (fileName == null)
{
tree.Save();
}
else
{
tree.Save(fileName);
}
MetaModel.MetaModel.Instance.RecentFiles.Add(tree.FileName);
}
}
public static bool PasteFromClipboard(NoteEditor editor, PersistentTree tree)
{
if (Clipboard.ContainsImage())
{
Image image = Clipboard.GetImage();
var imagePath = ImageLocalPath.CreateNewLocalPath("png");
MemoryStream ms = new MemoryStream();
image.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
tree.SetLargeObject(imagePath.FileName, new BytesLob(ms.ToArray()));
var htmlImage = new HtmlImageCreator(editor);
htmlImage.InsertImage(imagePath.Url, "");
return(true);
}
else if (Clipboard.ContainsFileDropList())
{
var fileList = Clipboard.GetFileDropList();
var imageList = FilterImageFiles(fileList);
if (imageList.Any())
{
imageList.ForEach(i =>
{
InsertFormFile(editor, i, tree);
});
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
private void Tree_DirtyChanged(PersistentTree tree)
{
UpdateTitle();
}
