private void OnStartup(object sender, StartupEventArgs ea)
{
InitializeSettings();
if (UserSettings == null || AlreadyEditingFile())
{
Shutdown();
return;
}
Activated += OnActivated;
_spellingService = new SpellingService();
var spellCheckProvider = new SpellCheckProvider(_spellingService);
var snippetManager = new SnippetManager();
var mainWindow = new MainWindow(spellCheckProvider, snippetManager);
var windowPlacementSettings = mainWindow.GetWindowPlacementSettings();
if (windowPlacementSettings.UpgradeSettings)
{
windowPlacementSettings.Upgrade();
windowPlacementSettings.UpgradeSettings = false;
windowPlacementSettings.Save();
}
MainWindow = mainWindow;
MainWindow.Show();
}
private void ExecuteAddToDictionary(object sender, ExecutedRoutedEventArgs ea)
{
var word = (string)ea.Parameter;
SpellCheckProvider.Add(word);
SpellCheck = !SpellCheck;
SpellCheck = !SpellCheck;
}
protected override void OnViewLoaded(object view)
{
SpellCheckProvider.Initialise((DocumentView)view);
PairedCharsHighlightProvider.Initialise((DocumentView)view);
SearchProvider.Initialise((DocumentView)view);
base.OnViewLoaded(view);
NotifyOfPropertyChange(() => View);
}
private void CheckAndCloseView()
{
if (SpellCheckProvider != null)
{
SpellCheckProvider.Disconnect();
}
var disposableSiteContext = MarkpadDocument.SiteContext as IDisposable;
if (disposableSiteContext != null)
{
disposableSiteContext.Dispose();
}
}
// Spell Check
private void SpellCheckSuggestions(ContextMenu contextMenu)
{
if (SpellCheckProvider != null)
{
int offset;
if (_appsKeyDown || IsAlternateAppsKeyShortcut)
{
_appsKeyDown = false;
offset = EditBox.SelectionStart;
}
else
{
var editorPosition = EditBox.GetPositionFromPoint(Mouse.GetPosition(EditBox));
if (!editorPosition.HasValue)
{
return;
}
offset = EditBox.Document.GetOffset(editorPosition.Value.Line, editorPosition.Value.Column);
}
var errorSegments = SpellCheckProvider.GetSpellCheckErrors();
var misspelledSegment = errorSegments.FirstOrDefault(segment => segment.StartOffset <= offset && segment.EndOffset >= offset);
if (misspelledSegment == null)
{
return;
}
// check if the clicked offset is the beginning or end of line to prevent snapping to it
// (like in text selection) with GetPositionFromPoint
// in practice makes context menu not show when clicking on the first character of a line
var currentLine = EditBox.Document.GetLineByOffset(offset);
if (offset == currentLine.Offset || offset == currentLine.EndOffset)
{
return;
}
var misspelledText = EditBox.Document.GetText(misspelledSegment);
var suggestions = SpellCheckProvider.GetSpellCheckSuggestions(misspelledText);
foreach (var item in suggestions)
{
contextMenu.Items.Add(SpellSuggestMenuItem(item, misspelledSegment));
}
contextMenu.Items.Add(new MenuItem
{
Header = "Add to Dictionary",
Command = EditingCommands.IgnoreSpellingError,
CommandParameter = misspelledText
});
contextMenu.Items.Add(new Separator());
}
}
void EditorContextMenuOpening(object sender, ContextMenuEventArgs e)
{
// don't show menu if we bail out with return
e.Handled = true;
if (SpellCheckProvider == null)
{
return;
}
// Bail out if the mouse isn't over the markdownEditor
var editorPosition = Editor.GetPositionFromPoint(Mouse.GetPosition(Editor));
if (!editorPosition.HasValue)
{
return;
}
var offset = Editor.Document.GetOffset(editorPosition.Value.Line, editorPosition.Value.Column);
var errorSegments = SpellCheckProvider.GetSpellCheckErrors();
var misspelledSegment = errorSegments.FirstOrDefault(segment => segment.StartOffset <= offset && segment.EndOffset >= offset);
if (misspelledSegment == null)
{
return;
}
// check if the clicked offset is the beginning or end of line to prevent snapping to it (like in text selection) with GetPositionFromPoint
// in practice makes context menu not show when clicking on the first character of a line
var currentLine = Document.GetLineByOffset(offset);
if (offset == currentLine.Offset || offset == currentLine.EndOffset)
{
return;
}
var misspelledWord = editor.Document.GetText(misspelledSegment);
var contextMenuItems = new List <object>(SpellCheckProvider.GetSpellcheckSuggestions(misspelledWord));
contextMenuItems.Add(new Separator());
contextMenuItems.Add(new DelegateCommand("Add to dictionary", obj =>
{
SpellCheckProvider.AddWordToCustomDictionary(misspelledWord);
Editor.TextArea.TextView.Redraw();
}));
EditorContextMenu.ItemsSource = contextMenuItems;
EditorContextMenu.Tag = misspelledSegment;
e.Handled = false;
}
public void ToggleSpellCheck(bool enable)
{
if (this.SpellCheckProvider != null)
{
this.SpellCheckProvider.ClearSpellCheckErrorsAndInvalidateLayer();
}
if (enable)
{
this.SpellCheckProvider = new SpellCheckProvider(this.SpellingService);
this.SpellCheckProvider.Connect(this.Editor.TextArea.TextView);
this.SpellCheckProvider.DoSpellCheck();
return;
}
if (this.SpellCheckProvider != null)
{
this.SpellCheckProvider.Disconnect();
this.SpellCheckProvider = null;
}
}
private void OnStartup(object sender, StartupEventArgs ea)
{
InitializeSettings();
Activated += OnActivated;
var commonmarkConverter = new CommonMarkConverter();
var githubMarkdownConverter = new GitHubMarkdownConverter();
_spellingService = new SpellingService();
var spellCheckProvider = new SpellCheckProvider(_spellingService);
var snippetManager = new SnippetManager();
var mainWindow = new MainWindow(commonmarkConverter, githubMarkdownConverter, spellCheckProvider, snippetManager);
var windowPlacementSettings = mainWindow.GetWindowPlacementSettings();
if (windowPlacementSettings.UpgradeSettings)
{
windowPlacementSettings.Upgrade();
windowPlacementSettings.UpgradeSettings = false;
windowPlacementSettings.Save();
}
MainWindow = mainWindow;
MainWindow.Show();
}
public void OpenUserDictionary() => Utility.EditFile(SpellCheckProvider.CustomDictionaryFile());
