| public static FormatRangeExact ( ITextView textView, ITextBuffer textBuffer, ITextRange formatRange, Microsoft.R.Core.Formatting.RFormatOptions options, IEditorShell editorShell ) : bool | ||
| textView | ITextView | |
| textBuffer | ITextBuffer | |
| formatRange | ITextRange | |
| options | Microsoft.R.Core.Formatting.RFormatOptions | |
| editorShell | IEditorShell | |
| return | bool | |
public static void UndoableFormatRange(ITextView textView, ITextBuffer textBuffer, ITextRange formatRange, IEditorShell editorShell, bool exactRange = false)
{
using (var undoAction = editorShell.CreateCompoundAction(textView, textView.TextBuffer)) {
undoAction.Open(Resources.AutoFormat);
var result = exactRange
? RangeFormatter.FormatRangeExact(textView, textBuffer, formatRange, REditorSettings.FormatOptions, editorShell)
: RangeFormatter.FormatRange(textView, textBuffer, formatRange, REditorSettings.FormatOptions, editorShell);
if (result)
{
undoAction.Commit();
}
}
}
public static void UndoableFormatRange(ITextView textView, ITextBuffer textBuffer, ITextRange formatRange, bool exactRange = false)
{
using (var undoAction = EditorShell.Current.CreateCompoundAction(textView, textView.TextBuffer)) {
undoAction.Open(Resources.AutoFormat);
bool result;
if (exactRange)
{
result = RangeFormatter.FormatRangeExact(textView, textBuffer, formatRange, REditorSettings.FormatOptions);
}
else
{
result = RangeFormatter.FormatRange(textView, textBuffer, formatRange, REditorSettings.FormatOptions);
}
if (result)
{
undoAction.Commit();
}
}
}
/// <summary>
/// Formats specific scope
/// </summary>
private static void FormatScope(ITextView textView, ITextBuffer textBuffer,
AstRoot ast, IScope scope, int baseIndentPosition, bool indentCaret)
{
ICompoundUndoAction undoAction = EditorShell.Current.CreateCompoundAction(textView, textView.TextBuffer);
undoAction.Open(Resources.AutoFormat);
bool changed = false;
try {
// Now format the scope
changed = RangeFormatter.FormatRangeExact(textView, textBuffer, scope, ast,
REditorSettings.FormatOptions, baseIndentPosition, indentCaret);
if (indentCaret)
{
IndentCaretInNewScope(textView, textBuffer, scope, REditorSettings.FormatOptions);
changed = true;
}
} finally {
undoAction.Close(!changed);
}
}