protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
// See whether we are open from file/folder directly
string[] activationData = AppDomain.CurrentDomain.SetupInformation.ActivationArguments != null ? AppDomain.CurrentDomain.SetupInformation.ActivationArguments.ActivationData : null;
string homeLocation = string.Empty;
if (activationData != null && activationData.Length > 0)
{
string homeFilePath;
Uri uri = new Uri(activationData[0]);
homeFilePath = uri.LocalPath;
}
else
{
// Do registration
SystemInterpService.RegisterCustomFileType();
// Before main window is created and anything else happens, we: load previous sessions or load a default one and configure our main window(i.e. VW) well
// Load Home Indepdent Data
homeLocation = LoadHomeLocation();
}
// Load Home or generate one: Home data, home configurations -- everything user ever specify stores in a home, except home location
if (!bSavingOrLoading)
{
CurrentHome = Home.Load(homeLocation); // Should be very light and fast, or async if disk reading is required, actual VW initialization are deferred
}
// Create facilities
LogHelper = new LogHelper(DefaultLogFolder);
// SetupEverythingService();
}
private void MenuItem_FileProperty_Click(object sender, RoutedEventArgs e)
{
// Get file path
JFile file = (sender as MenuItem).DataContext as JFile;
string filePath = App.GetParentFolderPath(file.Parent) + file.FileName;
SystemInterpService.ShowFileProperties(filePath);
}
private void MenuItem_FolderProperty_Click(object sender, RoutedEventArgs e)
{
// Get folder path
JFolder folder = (sender as MenuItem).DataContext as JFolder;
string folderPath = App.GetParentFolderPath(folder);
SystemInterpService.ShowFileProperties(folderPath);
}
private void OnTreeViewItemPreviewKeyDown(object sender, KeyEventArgs e)
{
Key key = (e.Key == Key.System ? e.SystemKey : e.Key);
// Enter key for quick search
if (key == Key.Enter)
{
// If SHIFT is pressed, then open file location if file, otherwise ignore
if ((Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift)
{
// Make sure some node is selected and that represents a file
JFile file = DirectoryView.SelectedItem as JFile;
if (file != null)
{
OpenFolderForInspection(file.Parent);
e.Handled = true;
}
}
// If ALT is pressed, then open property window
else if ((Keyboard.Modifiers & ModifierKeys.Alt) == ModifierKeys.Alt)
{
// Open as a file
JFile file = DirectoryView.SelectedItem as JFile;
if (file != null)
{
SystemInterpService.ShowFileProperties(App.GetParentFolderPath(file.Parent) + file.FileName);
e.Handled = true;
}
// Open as a folder
JFolder folder = DirectoryView.SelectedItem as JFolder;
if (folder != null)
{
SystemInterpService.ShowFileProperties(App.GetParentFolderPath(folder));
e.Handled = true;
}
}
// Open as is
else
{
// Open as a file
JFile file = DirectoryView.SelectedItem as JFile;
if (file != null)
{
OpenFileForEditing(file);
e.Handled = true;
}
// Open as a folder
JFolder folder = DirectoryView.SelectedItem as JFolder;
if (folder != null)
{
OpenFolderForInspection(folder);
e.Handled = true;
}
}
}
}
private void SearchKeywordBox_KeyDown(object sender, KeyEventArgs e)
{
// http://stackoverflow.com/questions/3099472/previewkeydown-is-not-seeing-alt-modifiers
Key key = (e.Key == Key.System ? e.SystemKey : e.Key);
// Enter key for quick search
if (key == Key.Enter)
{
// Application short cut
if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
// Theoratically we can search in index list and open any file with .exe extension (pending implementation) but applications in app home has priority (and doesn't need a suffix)
// Pending ignoring upper/lower case
// Check file exit
string AppPath = AppDomain.CurrentDomain.BaseDirectory + "\\" + App.AppHome + "\\" + SearchKeywordBox.Text;
if (!File.Exists(AppPath))
{
AppPath += ".exe";
if (!File.Exists(AppPath))
{
AppPath = null;
}
}
if (AppPath != null)
{
System.Diagnostics.Process.Start(AppPath);
}
else
{
// update status for information
StatusLabel.Content = "Executable doesn't exist.";
}
}
JFolder CurrentDisplay = (DirectoryView.ItemsSource as List <JFolder>).First();
// If no match found
if (CurrentDisplay == null)
{
StatusLabel.Content = "No file to open.";
}
// If more than one match if found
if (CurrentDisplay.Files.Count > 1)
{
StatusLabel.Content = "More than one match is found, please open using tree view.";
}
// Otherwise there can be only one match
else
{
if (FolderCheckBox.IsChecked == true) // We are displaying folder serach results
{
// Get JFolder first
List <JFolder> subFolders = CurrentDisplay.Folders;
while (subFolders[0].Folders.Count != 0)
{
subFolders = subFolders[0].Folders;
}
JFolder foundFolder = subFolders[0];
// If used Alt to open properties
if ((Keyboard.Modifiers & ModifierKeys.Alt) == ModifierKeys.Alt)
{
SystemInterpService.ShowFileProperties(App.GetParentFolderPath(foundFolder));
}
// Otherwise open folder
else
{
OpenFolderForInspection(foundFolder);
}
}
else // We are displaying file search results
{
// Get JFile first
List <JFolder> subFolders = CurrentDisplay.Folders;
while (subFolders[0].Folders.Count != 0)
{
subFolders = subFolders[0].Folders;
}
JFile foundFile = subFolders[0].Files[0];
// If used SHIFT then open file location
if ((Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift)
{
OpenFolderForInspection(foundFile.Parent);
}
// If used Alt to open properties
else if ((Keyboard.Modifiers & ModifierKeys.Alt) == ModifierKeys.Alt)
{
SystemInterpService.ShowFileProperties(App.GetParentFolderPath(foundFile.Parent) + foundFile.FileName);
}
// Otherwise just open file
else
{
OpenFileForEditing(foundFile);
PreviousOpenFile = foundFile; // For later quick access
}
}
}
}
}
// App-wise Short cut setup
// http://stackoverflow.com/questions/4682915/defining-menuitem-shortcuts
// http://stackoverflow.com/questions/3574405/c-wpf-implement-keyboard-shortcuts
// https://social.msdn.microsoft.com/Forums/vstudio/en-US/2b2121f9-ef4e-4e38-8442-763f608e1837/how-to-create-keyboard-shortcuts-in-wpf?forum=wpf input bindings
// Also see personal WPF notes
private void HandleKeyDownEvent(object sender, KeyEventArgs e)
{
// Example: if (e.Key == Key.H && (Keyboard.Modifiers & (ModifierKeys.Control | ModifierKeys.Shift)) == (ModifierKeys.Control | ModifierKeys.Shift))
// Ctrl-H Open Home Folder (Application Home)
if (e.Key == Key.H && (Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
System.Diagnostics.Process.Start(AppDomain.CurrentDomain.BaseDirectory + "\\" + App.UserHome);
e.Handled = true;
}
// ESC: Hide Application (Minimize)
if (e.Key == Key.Escape)
{
this.WindowState = WindowState.Minimized;
e.Handled = true;
}
// Ctrl-O: Load JSON file shortcut: I know this is a bit not so professional but WHY I CANNOT FIND MY VS PROJECT for 墨迹笔记？！
if (e.Key == Key.O && (Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
LoadJSONFile_MouseDown(null, null);
e.Handled = true;
}
// Ctrl-F: Search
if (e.Key == Key.F && (Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
Keyboard.Focus(SearchKeywordBox);
SearchKeywordBox.SelectAll();
e.Handled = true;
}
// Ctrl/Shift/Alt-P: Open previously opened file
if (e.Key == Key.P)
{
// If used SHIFT then open file location
if ((Keyboard.Modifiers & ModifierKeys.Shift) == ModifierKeys.Shift)
{
OpenFolderForInspection(PreviousOpenFile.Parent);
e.Handled = true;
}
// If used Alt to open properties
else if ((Keyboard.Modifiers & ModifierKeys.Alt) == ModifierKeys.Alt)
{
SystemInterpService.ShowFileProperties(App.GetParentFolderPath(PreviousOpenFile.Parent) + PreviousOpenFile.FileName);
e.Handled = true;
}
// Otherwise just open file
else if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control)
{
OpenFileForEditing(PreviousOpenFile);
e.Handled = true;
}
}
// F1: File Mode
if (e.Key == Key.F1)
{
if (CurrentSearchMode == ContentSearchMode.SingleFile)
{
UpdateSearchMode(ContentSearchMode.MultiFile);
}
else
{
FolderCheckBox.IsChecked = false; // Notice when the state of check box changes it will trigger its checked/unchecked handler where we have already set the value
UpdateSearchMode(ContentSearchMode.SingleFile);
}
e.Handled = true;
}
// F2: Folder Mode
if (e.Key == Key.F2)
{
if (CurrentSearchMode == ContentSearchMode.SingleFolder)
{
UpdateSearchMode(ContentSearchMode.MultiFolder);
}
else
{
FolderCheckBox.IsChecked = true;
UpdateSearchMode(ContentSearchMode.SingleFolder);
}
e.Handled = true;
}
// F3: Airi on/off
if (e.Key == Key.F3)
{
if (CurrentAiriMode == AiriMode.Activated)
{
UpdateAiriMode(AiriMode.Disabled);
voiceEngine.Deactivate();
}
else
{
UpdateAiriMode(AiriMode.Activated);
voiceEngine.Activate();
}
e.Handled = true;
}
// F4: Dictionary Mode
}