private void SetIndexes()
{
for (var i = 0; i < TabControlParent.TabPages.Count; i++)
{
foreach (Classes.LogTabPage tabPage in TabControlParent.TabPages)
{
if (i == tabPage.PositionIndex)
{
Classes.LogTabPage page1 = TabControlParent.TabPages[i] as Classes.LogTabPage;
Classes.LogTabPage page2 = tabPage;
SwapTabPages(TabControlParent, page1, page2);
}
}
if ((TabControlParent.TabPages[i] as Classes.LogTabPage).IsFolder)
{
TabControl subTabControl = (TabControlParent.TabPages[i] as Classes.LogTabPage).Controls.Find("SubTabControl", true)[0] as TabControl;
for (var k = 0; k < subTabControl.TabPages.Count; k++)
{
foreach (Classes.LogTabPage tabPage in subTabControl.TabPages)
{
if (k == tabPage.PositionIndex)
{
Classes.LogTabPage page1 = subTabControl.TabPages[k] as Classes.LogTabPage;
Classes.LogTabPage page2 = tabPage;
SwapTabPages(subTabControl, page1, page2);
}
}
}
}
}
}
private void TabControl_DragOver(object sender, DragEventArgs e)
{
TabControl tabControl = sender as TabControl;
Classes.LogTabPage hover_Tab = HoverTab(tabControl);
if (hover_Tab == null)
{
e.Effect = DragDropEffects.None;
}
else
{
if (e.Data.GetDataPresent(typeof(Classes.LogTabPage)))
{
e.Effect = DragDropEffects.Move;
Classes.LogTabPage drag_tab = (Classes.LogTabPage)e.Data.GetData(typeof(Classes.LogTabPage));
if (hover_Tab == drag_tab)
{
return;
}
//TabControl subTabControl = TabControlParent.SelectedTab.Controls.Find("SubTabControl", true)[0] as TabControl;
Rectangle TabRect = tabControl.GetTabRect(tabControl.TabPages.IndexOf(hover_Tab));
TabRect.Inflate(-3, -3);
if (TabRect.Contains(tabControl.PointToClient(new Point(e.X, e.Y))))
{
SwapTabPages(tabControl, drag_tab, hover_Tab);
tabControl.SelectedTab = drag_tab;
}
}
}
}
private void OpenNewFile()
{
Classes.LogTabPage SelectedTabPage = GetSelectedTabPage();
if (SelectedTabPage == null || SelectedTabPage.Name == "")
{
openFileDialog.InitialDirectory = @"C:\";
}
else
{
if (Directory.Exists(Path.GetDirectoryName(Path.GetFullPath(SelectedTabPage.Name))))
{
openFileDialog.InitialDirectory = Path.GetDirectoryName(Path.GetFullPath(SelectedTabPage.Name));
}
else
{
openFileDialog.InitialDirectory = @"C:\";
}
}
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
foreach (TabPage tab in TabControlParent.TabPages)
{
if (openFileDialog.FileName == tab.Name)
{
TabControlParent.SelectedTab = tab;
return;
}
}
CreateParentTabPageAtIndex(path: openFileDialog.FileName, index: null);
}
}
private void SwapTabPages(TabControl tabControl, Classes.LogTabPage tp1, Classes.LogTabPage tp2)
{
int Index1 = tabControl.TabPages.IndexOf(tp1);
int Index2 = tabControl.TabPages.IndexOf(tp2);
tabControl.TabPages[Index1] = tp2;
tabControl.TabPages[Index2] = tp1;
int tp1Temp = tp1.PositionIndex;
tp1.PositionIndex = tp2.PositionIndex;
tp2.PositionIndex = tp1Temp;
}
private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
{
SaveCurrentSession(null);
if (TabControlParent.TabPages.Count > 0)
{
for (var i = 0; i < TabControlParent.TabPages.Count; i++)
{
Classes.LogTabPage logTabPage = TabControlParent.TabPages[i] as Classes.LogTabPage;
if (logTabPage.IsFolder)
{
TabControl subTabControl = (logTabPage.Controls.Find("SubTabControl", true).FirstOrDefault()) as TabControl;
for (var ik = 0; ik < subTabControl.TabPages.Count; ik++)
{
try
{
(subTabControl.TabPages[ik] as Classes.LogTabPage).Deconstruct();
}
catch (NullReferenceException err)
{
Console.WriteLine(err.Message);
}
}
}
try
{
logTabPage.Deconstruct();
}
catch (NullReferenceException err)
{
Console.WriteLine(err.Message);
}
}
TabControlParent.TabPages.Clear();
}
DirectoryInfo tempDir = new DirectoryInfo("./Assets/TempFiles/");
if (tempDir.GetFiles().Any())
{
foreach (FileInfo file in tempDir.GetFiles())
{
try
{
file.Delete();
}
catch (IOException err)
{
Console.WriteLine(err.Message);
}
}
}
}
private void CreateParentTabPageAtIndex(string path, int?index, string parentName = null, string text = null)
{
try
{
int tabPosition = index ?? CountParentTabs() + 1;
//Creates a new tab for a new log
Classes.LogTabPage tab = new Classes.LogTabPage()
{
Text = text ?? Path.GetFileName(path), Name = path, Tag = "File", TailFollowed = true, PositionIndex = tabPosition, ImageIndex = 0
};
tab.SetWatcher(path);
TabControlParent.TabPages.Add(tab);
TabControlParent.SelectedTab = tab;
Classes.ListViewNF ListViewText = new Classes.ListViewNF {
Parent = tab, Dock = DockStyle.Fill, View = View.Details,
};
ListViewText.Columns.Add("Line", 50, HorizontalAlignment.Left);
ListViewText.Columns.Add("Text", 1000, HorizontalAlignment.Left);
ListViewText.FullRowSelect = true;
ListViewText.ContextMenuStrip = contextMenuStrip1;
ListViewText.MultiSelect = true;
ListViewText.Name = "ListViewText";//used to find listview later
//SelectedTabPage = tab;
TabViewChange(tab);
tab.InitialLoad();
FileLengthTB.Text = ListViewText.Items.Count.ToString() + " lines"; //Grabs the Number of lines in a file
// long FileSizeValue = new FileInfo(path).Length; //Create the long for the file size value
// FileSizeTB.Text = (FileSizeValue / 1024) + " KB"; //Convert File size from bytes to KB
if (!String.IsNullOrWhiteSpace(parentName))
{
TabPage folder = GetFolderByName(parentName);
TabControl subTabPageControl = folder.Controls.Find("SubTabControl", true).FirstOrDefault() as TabControl;
subTabPageControl.TabPages.Add(tab);
}
}
catch (IOException ioe)
{
Console.WriteLine(ioe.Message);
}
}
private void SaveCurrentSession(string path)
{
XDocument SessionXML = new XDocument(new XElement("Session", new XElement("Files"), new XElement("Folders")));
for (var i = 0; i < TabControlParent.TabPages.Count; i++)
{
Classes.LogTabPage logTabPage = TabControlParent.TabPages[i] as Classes.LogTabPage;
if (!logTabPage.IsFolder)//File
{
SessionXML.Root.Elements("Files").First().Add(new XElement("File",
new XAttribute("Position", i),
new XAttribute("Name", logTabPage.Text),
new XAttribute("Path", logTabPage.Name),
new XAttribute("IsTailFollowed", logTabPage.TailFollowed),
new XAttribute("IsFolder", logTabPage.IsFolder)
));
}
else //Folder
{
SessionXML.Root.Elements("Folders").First().Add(new XElement("Folder",
new XAttribute("Name", logTabPage.Name.ToString()),
new XAttribute("Position", i),
new XAttribute("IsFolder", logTabPage.IsFolder)
));
TabControl subTabControl = (logTabPage.Controls.Find("SubTabControl", true).FirstOrDefault()) as TabControl;
for (var ik = 0; ik < subTabControl.TabPages.Count; ik++)
{
Classes.LogTabPage subLogTabPage = subTabControl.TabPages[ik] as Classes.LogTabPage;
SessionXML.Root.Elements("Folders").First().Elements().Where(f => f.Attribute("Name").Value.ToString() == logTabPage.Name.ToString()).First().Add(new XElement("File",
new XAttribute("Position", ik),
new XAttribute("Name", subLogTabPage.Text.ToString()),
new XAttribute("Path", subLogTabPage.Name.ToString()),
new XAttribute("IsTailFollowed", subLogTabPage.TailFollowed),
new XAttribute("IsFolder", subLogTabPage.IsFolder)
));
}
}
}
if (!Directory.Exists(@"./Assets/Session/"))
{
Directory.CreateDirectory(@"./Assets/Session/");
}
SessionXML.Save(path ?? "./Assets/Session/Session.xml");
}
private void TabViewChange(Classes.LogTabPage logTabPage)
{
try
{
if (logTabPage.TailFollowed)
{
followTailCheckBox.Checked = true;
}
else
{
followTailCheckBox.Checked = false;
logTabPage.ScrollToIndex();
}
}
catch (NullReferenceException E)
{
Console.WriteLine(E.Message);
}
}
private void CreateFolder(string name, int?index)
{
/************************
* Attach subtabcontrol to folder tabs
************************/
ImageList iconList = new ImageList();
iconList.Images.Add("doc", Image.FromFile(@"./Assets/Icons/document-icon.png"));
iconList.Images.Add("folder", Image.FromFile(@"./Assets/Icons/folder-icon.png"));
iconList.Images.Add("x", Image.FromFile(@"./Assets/Icons/x-icon.png"));
TabControl subTabControl = new Classes.LogTabControl();
subTabControl.Name = "SubTabControl";
subTabControl.Dock = DockStyle.Fill;
subTabControl.ShowToolTips = true;
subTabControl.AllowDrop = true;
subTabControl.ImageList = iconList;
subTabControl.MouseClick += new MouseEventHandler(SubTab_Click);
subTabControl.SelectedIndexChanged += new EventHandler(TabControl_SelectedIndexChanged);
subTabControl.DragOver += new DragEventHandler(TabControl_DragOver);
subTabControl.MouseDown += new MouseEventHandler(TabControl_MouseDown);
subTabControl.MouseMove += new MouseEventHandler(TabControl_MouseMove);
int tabPosition = index ?? CountParentTabs() + 1;
Classes.LogTabPage tab = new Classes.LogTabPage()
{
Text = name, Name = name, Tag = "Folder", PositionIndex = tabPosition, IsFolder = true, ImageIndex = 1
};
tab.Controls.Add(subTabControl);
TabControlParent.TabPages.Add(tab);
TabControlParent.SelectedTab = tab;
//SelectedTabPage = tab;
TabViewChange(tab);
}
/******************************
* Section that allows for Tab renaming
******************************/
private void renameTabToolStripMenuItem_Click(object sender, EventArgs e)
{
RenameForm rename = new RenameForm();
rename.ShowDialog(this);
Classes.LogTabPage SelectedFolder = GetSelectedFolder();
Classes.LogTabPage SelectedTabPage = GetSelectedTabPage();
if (SelectedFolder != null)
{
if (TabControlParent.GetTabRect(TabControlParent.SelectedIndex).Contains(lastClickedPoint))
{
SelectedTabPage = SelectedFolder;
}
}
if (rename.DialogResult == DialogResult.OK)
{
if (SelectedTabPage.Tag.ToString() == "Folder" && !CheckForExistingTabName(rename.RenameTextBox.Text))
{
SelectedTabPage.Name = rename.RenameTextBox.Text;
}
else if (SelectedTabPage.Tag.ToString() == "Folder" && CheckForExistingTabName(rename.RenameTextBox.Text))
{
MessageBox.Show("Folder Name Already Exists.");
rename.Hide();
return;
}
SelectedTabPage.Text = rename.RenameTextBox.Text;
SelectedTabPage.Update();
}
else
{
rename.Hide();
}
}
/*************************
* Handles the Tab menu item selections
***************************/
private void TabContextMenuStrip_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
Classes.LogTabPage SelectedFolder = GetSelectedFolder();
Classes.LogTabPage SelectedTabPage = GetSelectedTabPage();
if (SelectedFolder != null)
{
if (TabControlParent.GetTabRect(TabControlParent.SelectedIndex).Contains(lastClickedPoint))
{
SelectedTabPage = SelectedFolder;
}
}
ToolStripItem clickedItem = e.ClickedItem;
if (e.ClickedItem.Name == "TabToolStripMenuItem")
{
RenameForm rename = new RenameForm();
rename.ShowDialog(this);
if (rename.DialogResult == DialogResult.OK)
{
SelectedTabPage.Text = rename.RenameTextBox.Text;
SelectedTabPage.Update();
}
else
{
rename.Hide();
}
}
else if (e.ClickedItem.Name == "moveToFolderToolStripMenuItem")
{
MoveToFolderForm MoveToForm = new MoveToFolderForm();
string parentFolderName = SelectedTabPage.Parent.Name;
for (int ix = 0; ix < TabControlParent.TabCount; ++ix)
{
if (TabControlParent.TabPages[ix].Tag.ToString() == "Folder")
{
MoveToForm.FolderListBox.Items.Add(Text = TabControlParent.TabPages[ix].Text);
}
}
MoveToForm.ShowDialog(this);
if (MoveToForm.DialogResult == DialogResult.OK)
{
try
{
string selection = MoveToForm.FolderListBox.SelectedItem.ToString();
if (selection.ToString() == "No Folder")
{
TabControlParent.TabPages.Add(SelectedTabPage);
}
TabPage folder = GetFolderByName(selection);
TabControl subTabPageControl = folder.Controls.Find("SubTabControl", true).FirstOrDefault() as TabControl;
subTabPageControl.TabPages.Add(SelectedTabPage);
}
catch (NullReferenceException) { } //No folder selected do nothing
}
}
else if (e.ClickedItem.Name == "deleteToolStripMenuItem")
{
/*if (SelectedTabPage.IsFolder)
* {
*
* TabControl subTabPageControl = SelectedTabPage.Controls.Find("SubTabControl", true).FirstOrDefault() as TabControl;
*
* }*/
Console.WriteLine(SelectedTabPage.Name);
TabControl tabControl = SelectedTabPage.Parent as TabControl;
tabControl.TabPages.Remove(SelectedTabPage);
}
}
private void LoadSession(string path)
{
if (TabControlParent.TabPages.Count > 0)
{
for (var i = 0; i < TabControlParent.TabPages.Count; i++)
{
Classes.LogTabPage logTabPage = TabControlParent.TabPages[i] as Classes.LogTabPage;
if (logTabPage.IsFolder)
{
TabControl subTabControl = (logTabPage.Controls.Find("SubTabControl", true).FirstOrDefault()) as TabControl;
for (var ik = 0; ik < subTabControl.TabPages.Count; ik++)
{
try
{
(subTabControl.TabPages[ik] as Classes.LogTabPage).Deconstruct();
}
catch (NullReferenceException err)
{
Console.WriteLine(err.Message);
}
}
}
try
{
logTabPage.Deconstruct();
}
catch (NullReferenceException err)
{
Console.WriteLine(err.Message);
}
}
TabControlParent.TabPages.Clear();
}
try
{
XDocument LastSession = XDocument.Load(path ?? @"./Assets/Session/Session.xml");
XElement files = LastSession.Root.Elements("Files").First();
for (var i = 0; i < files.Elements().Count(); i++)
{
XElement element = files.Elements().ToList()[i];
int index = -1;
Int32.TryParse(element.Attribute("Position").Value, out index);
CreateParentTabPageAtIndex(element.Attribute("Path").Value, index, text: element.Attribute("Name").Value);
}
XElement folders = LastSession.Root.Elements("Folders").First();
for (var f = 0; f < folders.Elements().Count(); f++)
{
XElement element = folders.Elements().ToList()[f];
int index = -1;
Int32.TryParse(element.Attribute("Position").Value, out index);
CreateFolder(element.Attribute("Name").Value, index);
for (var fi = 0; fi < folders.Elements().ToList()[f].Elements().Count(); fi++)
{
int subIndex = -1;
Int32.TryParse(folders.Elements().ToList()[f].Elements().ToList()[fi].Attribute("Position").Value, out subIndex);
CreateParentTabPageAtIndex(folders.Elements().ToList()[f].Elements().ToList()[fi].Attribute("Path").Value, subIndex, parentName: element.Attribute("Name").Value, text: folders.Elements().ToList()[f].Elements().ToList()[fi].Attribute("Name").Value);
}
}
SetIndexes();
}
catch (IOException err)
{
MessageBox.Show(err.Message);
return;
}
}
private void SetTitle(Classes.LogTabPage tab)
{
this.Text = "Hail Tail - " + tab.Name;
}