void explorerBrowser_NavigationPending(object sender, NavigationPendingEventArgs args)
{
// fail navigation if check selected (this must be synchronous)
args.Cancel = this.failNavigationCheckBox.Checked;
// This portion is BeginInvoked to decouple the ExplorerBrowser UI from this UI
BeginInvoke(new MethodInvoker(delegate()
{
// update event history text box
string message = "";
string location = (args.PendingLocation == null) ? "(unknown)" : args.PendingLocation.Name;
if (args.Cancel)
{
message = "Navigation Failing. Pending Location = " + location;
}
else
{
message = "Navigation Pending. Pending Location = " + location;
}
this.eventHistoryTextBox.Text =
this.eventHistoryTextBox.Text + message + "\n";
}));
}
void Explorer_NavigationPending(object sender, NavigationPendingEventArgs e)
{
if (fsw_AC != null)
fsw_AC.Dispose();
e.Cancel = IsCancel;
if (IsAfterRename)
breadcrumbBarControl1.ExitEditMode();
try
{
this.Title = "Better Explorer - " + e.PendingLocation.GetDisplayName(DisplayNameType.Default);
Dispatcher.BeginInvoke(DispatcherPriority.Render, (ThreadStart)(() =>
{
ConstructMoveToCopyToMenu();
if (e.PendingLocation.IsFileSystemObject || e.PendingLocation.IsNetDrive || e.PendingLocation.ParsingName.StartsWith(@"\\"))
{
try
{
fsw_AC = new FileSystemWatcher(e.PendingLocation.ParsingName);
fsw_AC.EnableRaisingEvents = true;
fsw_AC.Created += new FileSystemEventHandler(fsw_AC_Created);
fsw_AC.Deleted += new FileSystemEventHandler(fsw_AC_Deleted);
}
catch
{
}
}
if (e.PendingLocation.IsFileSystemObject)
{
btnSizeChart.IsEnabled = true;
}
else
{
btnSizeChart.IsEnabled = false;
}
this.breadcrumbBarControl1.LoadDirectory(e.PendingLocation);
this.breadcrumbBarControl1.LastPath = e.PendingLocation.ParsingName;
IntPtr pIDL = IntPtr.Zero;
try
{
uint iAttribute;
SHParseDisplayName(e.PendingLocation.ParsingName,
IntPtr.Zero, out pIDL, (uint)0, out iAttribute);
WindowsAPI.SHFILEINFO sfi = new WindowsAPI.SHFILEINFO();
IntPtr Res = IntPtr.Zero;
if (pIDL != IntPtr.Zero)
{
if (!e.PendingLocation.IsFileSystemObject)
{
Res = WindowsAPI.SHGetFileInfo(pIDL, 0, ref sfi, (uint)Marshal.SizeOf(sfi), WindowsAPI.SHGFI.IconLocation | WindowsAPI.SHGFI.SmallIcon | WindowsAPI.SHGFI.PIDL);
}
}
if (e.PendingLocation.IsFileSystemObject)
{
WindowsAPI.SHGetFileInfo(e.PendingLocation.ParsingName, 0, ref sfi, (uint)Marshal.SizeOf(sfi), (uint)WindowsAPI.SHGFI.IconLocation | (uint)WindowsAPI.SHGFI.SmallIcon);
}
JumpTask JTask = new JumpTask();
JTask.ApplicationPath = System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName;
JTask.Arguments = "\"" + e.PendingLocation.ParsingName + "\"";
JTask.Title = e.PendingLocation.GetDisplayName(DisplayNameType.Default);
JTask.IconResourcePath = sfi.szDisplayName;
JTask.IconResourceIndex = sfi.iIcon;
JumpList.AddToRecentCategory(JTask);
AppJL.Apply();
}
finally
{
if (pIDL != IntPtr.Zero)
Marshal.FreeCoTaskMem(pIDL);
}
try
{
//CloseableTabItem it = new CloseableTabItem();
//CreateTabbarRKMenu(it);
e.PendingLocation.Thumbnail.CurrentSize = new System.Windows.Size(16, 16);
e.PendingLocation.Thumbnail.FormatOption = ShellThumbnailFormatOption.IconOnly;
(tabControl1.SelectedItem as CloseableTabItem).Header = e.PendingLocation.GetDisplayName(DisplayNameType.Default);
(tabControl1.SelectedItem as CloseableTabItem).TabIcon = e.PendingLocation.Thumbnail.BitmapSource;
(tabControl1.SelectedItem as CloseableTabItem).Path = e.PendingLocation;
if (!isGoingBackOrForward)
{
(tabControl1.SelectedItem as CloseableTabItem).log.CurrentLocation = e.PendingLocation;
}
isGoingBackOrForward = false;
leftNavBut.IsEnabled = (tabControl1.SelectedItem as CloseableTabItem).log.CanNavigateBackwards;
rightNavBut.IsEnabled = (tabControl1.SelectedItem as CloseableTabItem).log.CanNavigateForwards;
//(tabControl1.Items[CurrentTabIndex] as CloseableTabItem).DragEnter += new DragEventHandler(newt_DragEnter);
//(tabControl1.Items[CurrentTabIndex] as CloseableTabItem).DragLeave += new DragEventHandler(newt_DragLeave);
//(tabControl1.Items[CurrentTabIndex] as CloseableTabItem).DragOver += new DragEventHandler(newt_DragOver);
//(tabControl1.Items[CurrentTabIndex] as CloseableTabItem).Drop += new DragEventHandler(newt_Drop);
//(tabControl1.Items[CurrentTabIndex] as CloseableTabItem).AllowDrop = true;
//(tabControl1.Items[CurrentTabIndex] as CloseableTabItem).Index = CurrentTabIndex;
//(tabControl1.Items[CurrentTabIndex] as CloseableTabItem).CloseTab += new RoutedEventHandler(cti_CloseTab);
//tabControl1.Items[CurrentTabIndex] = it;
//tabControl1.SelectedIndex = CurrentTabIndex;
}
catch (Exception)
{
}
bool isinLibraries = false;
if (e.PendingLocation.Parent != null)
{
if (e.PendingLocation.Parent.ParsingName ==
KnownFolders.Libraries.ParsingName)
{
isinLibraries = true;
}
else
{
isinLibraries = false;
}
}
btnCreateFolder.IsEnabled = e.PendingLocation.IsFileSystemObject ||
(e.PendingLocation.ParsingName == KnownFolders.Libraries.ParsingName) ||
(isinLibraries);
if (e.PendingLocation.ParsingName == KnownFolders.Libraries.ParsingName)
{
btnCreateFolder.Header = FindResource("btnNewLibraryCP"); //"New Library";
stNewFolder.Title = FindResource("btnNewLibraryCP").ToString();//"New Library";
stNewFolder.Text = "Creates a new library in the current folder.";
stNewFolder.Image = new BitmapImage(new Uri(@"/BetterExplorer;component/Images/newlib32.png", UriKind.Relative));
btnCreateFolder.LargeIcon = @"..\Images\newlib32.png";
btnCreateFolder.Icon = @"..\Images\newlib16.png";
}
else
{
btnCreateFolder.Header = FindResource("btnNewFolderCP");//"New Folder";
stNewFolder.Title = FindResource("btnNewFolderCP").ToString(); //"New Folder";
stNewFolder.Text = "Creates a new folder in the current folder";
stNewFolder.Image = new BitmapImage(new Uri(@"/BetterExplorer;component/Images/folder_new32.png", UriKind.Relative));
btnCreateFolder.LargeIcon = @"..\Images\folder_new32.png";
btnCreateFolder.Icon = @"..\Images\folder_new16.png";
}
if (e.PendingLocation.IsFolder && !e.PendingLocation.IsDrive &&
!e.PendingLocation.IsSearchFolder)
{
//ctgFolderTools.Visibility = Visibility.Visible;
}
if (e.PendingLocation.ParsingName.Contains(KnownFolders.Libraries.ParsingName) &&
e.PendingLocation.ParsingName != KnownFolders.Libraries.ParsingName)
{
ctgLibraries.Visibility = System.Windows.Visibility.Visible;
ctgFolderTools.Visibility = System.Windows.Visibility.Collapsed;
ctgImage.Visibility = System.Windows.Visibility.Collapsed;
ctgArchive.Visibility = System.Windows.Visibility.Collapsed;
ctgExe.Visibility = System.Windows.Visibility.Collapsed;
inLibrary = true;
try
{
ShellLibrary lib =
ShellLibrary.Load(e.PendingLocation.GetDisplayName(DisplayNameType.Default), false);
IsFromSelectionOrNavigation = true;
chkPinNav.IsChecked = lib.IsPinnedToNavigationPane;
IsFromSelectionOrNavigation = false;
foreach (ShellObject item in lib)
{
MenuItem miItem = new MenuItem();
miItem.Header = item.GetDisplayName(DisplayNameType.Default);
miItem.Tag = item;
item.Thumbnail.FormatOption = ShellThumbnailFormatOption.IconOnly;
item.Thumbnail.CurrentSize = new System.Windows.Size(16, 16);
miItem.Icon = item.Thumbnail.BitmapSource;
miItem.GroupName = "GRDS1";
miItem.IsCheckable = true;
miItem.IsChecked = (item.ParsingName == lib.DefaultSaveFolder);
miItem.Click += new RoutedEventHandler(miItem_Click);
btnDefSave.Items.Add(miItem);
}
btnDefSave.IsEnabled = !(lib.Count == 0);
lib.Close();
}
catch
{
}
}
else
{
if (!e.PendingLocation.ParsingName.ToLowerInvariant().EndsWith("library-ms"))
{
btnDefSave.Items.Clear();
ctgLibraries.Visibility = System.Windows.Visibility.Collapsed;
inLibrary = false;
}
//MessageBox.Show("Not in Library");
}
if (e.PendingLocation.IsDrive)
{
ctgDrive.Visibility = System.Windows.Visibility.Visible;
inDrive = true;
//MessageBox.Show("In Drive");
}
else
{
ctgDrive.Visibility = System.Windows.Visibility.Collapsed;
inDrive = false;
//MessageBox.Show("Not In Drive");
}
if (isinLibraries)
{
ctgFolderTools.Visibility = Visibility.Collapsed;
}
}
));
GC.WaitForPendingFinalizers();
GC.Collect();
}
catch (Exception exe)
{
ShellObject ne = e.PendingLocation;
bool isinLibraries = false;
bool itisLibraries = false;
if (ne.Parent.ParsingName == KnownFolders.Libraries.ParsingName)
{
isinLibraries = true;
}
else
{
isinLibraries = false;
}
if (ne.ParsingName == KnownFolders.Libraries.ParsingName)
{
itisLibraries = true;
}
else
{
itisLibraries = false;
}
//if (MessageBox.Show("An error occurred while loading a folder. Please report this issue at http://bexplorer.codeplex.com/. \r\n\r\nHere is some information about the folder being loaded:\r\n\r\nName: " + ne.GetDisplayName(DisplayNameType.Default) + "\r\nLocation: " + ne.ParsingName +
// "\r\n\r\nFolder, Drive, or Library: " + GetYesNoFromBoolean(ne.IsFolder) + "\r\nDrive: " + GetYesNoFromBoolean(ne.IsDrive) + "\r\nNetwork Drive: " + GetYesNoFromBoolean(ne.IsNetDrive) + "\r\nRemovable: " + GetYesNoFromBoolean(ne.IsRemovable) +
// "\r\nSearch Folder: " + GetYesNoFromBoolean(ne.IsSearchFolder) + "\r\nShared: " + GetYesNoFromBoolean(ne.IsShared) + "\r\nShortcut: " + GetYesNoFromBoolean(ne.IsLink) + "\r\nLibrary: " + GetYesNoFromBoolean(isinLibraries) + "\r\nLibraries Folder: " + GetYesNoFromBoolean(itisLibraries) +
// "\r\n\r\n Would you like to see additional information? Click No to try continuing the program.", "Error Occurred on Completing Navigation", MessageBoxButton.YesNo, MessageBoxImage.Error) == MessageBoxResult.Yes)
//{
// MessageBox.Show("An error occurred while loading a folder. Please report this issue at http://bexplorer.codeplex.com/. \r\n\r\nHere is additional information about the error: \r\n\r\n" + exe.Message + "\r\n\r\n" + exe.ToString(), "Additional Error Data", MessageBoxButton.OK, MessageBoxImage.Error);
//}
}
Explorer.ExplorerSetFocus();
//if (Itmpop.Visibility == System.Windows.Visibility.Visible)
//{
// Itmpop.Visibility = System.Windows.Visibility.Hidden;
//}
}
private void browser_NavigationPending(object sender, NavigationPendingEventArgs e)
{
updateButtonStatus();
}