diff options
Diffstat (limited to 'rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/actions/SpecfileEditorToggleCommentActionDelegate.java')
| -rw-r--r-- | rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/actions/SpecfileEditorToggleCommentActionDelegate.java | 138 |
1 files changed, 69 insertions, 69 deletions
diff --git a/rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/actions/SpecfileEditorToggleCommentActionDelegate.java b/rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/actions/SpecfileEditorToggleCommentActionDelegate.java index cd12e1e3a6..ad89e53830 100644 --- a/rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/actions/SpecfileEditorToggleCommentActionDelegate.java +++ b/rpm/org.eclipse.linuxtools.rpm.ui.editor/src/org/eclipse/linuxtools/internal/rpm/ui/editor/actions/SpecfileEditorToggleCommentActionDelegate.java @@ -29,75 +29,75 @@ import org.eclipse.ui.handlers.HandlerUtil; public class SpecfileEditorToggleCommentActionDelegate extends AbstractHandler { - /* - * (non-Javadoc) - * - * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) - */ - @Override - public Object execute(ExecutionEvent event) throws ExecutionException { - SpecfileEditor editor = (SpecfileEditor) HandlerUtil.getActiveEditor(event); - IDocument document = (IDocument) editor.getAdapter(IDocument.class); - ISelection currentSelection = editor.getSpecfileSourceViewer() - .getSelection(); - if (currentSelection instanceof ITextSelection) { - ITextSelection selection = (ITextSelection) currentSelection; - String selectedContent = ""; //$NON-NLS-1$ - try { - int begin = document.getLineOffset(selection.getStartLine()); - StringBuilder sb = new StringBuilder(document.get().substring(0, - begin)); - String content = document.get().substring(begin, - selection.getOffset() + selection.getLength()); - if (linesContentCommentChar(content)) { - if (selection.getStartLine() == selection.getEndLine()) { - selectedContent = ISpecfileSpecialSymbols.COMMENT_START + content; - } else { - selectedContent = ISpecfileSpecialSymbols.COMMENT_START + content.replaceAll("\n", "\n#"); //$NON-NLS-1$ //$NON-NLS-2$ - } - } else { - selectedContent = content.replaceFirst(ISpecfileSpecialSymbols.COMMENT_START, "").replaceAll( //$NON-NLS-1$ - "\n#", "\n"); //$NON-NLS-1$ //$NON-NLS-2$ - } - sb.append(selectedContent); - sb.append(document.get().substring( - selection.getOffset() + selection.getLength(), - document.get().length())); - document.set(sb.toString()); - editor.setHighlightRange(selection.getOffset(), selection - .getLength(), true); - } catch (BadLocationException e) { - SpecfileLog.logError(e); - } - } - return null; - } + /* + * (non-Javadoc) + * + * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) + */ + @Override + public Object execute(ExecutionEvent event) throws ExecutionException { + SpecfileEditor editor = (SpecfileEditor) HandlerUtil.getActiveEditor(event); + IDocument document = (IDocument) editor.getAdapter(IDocument.class); + ISelection currentSelection = editor.getSpecfileSourceViewer() + .getSelection(); + if (currentSelection instanceof ITextSelection) { + ITextSelection selection = (ITextSelection) currentSelection; + String selectedContent = ""; //$NON-NLS-1$ + try { + int begin = document.getLineOffset(selection.getStartLine()); + StringBuilder sb = new StringBuilder(document.get().substring(0, + begin)); + String content = document.get().substring(begin, + selection.getOffset() + selection.getLength()); + if (linesContentCommentChar(content)) { + if (selection.getStartLine() == selection.getEndLine()) { + selectedContent = ISpecfileSpecialSymbols.COMMENT_START + content; + } else { + selectedContent = ISpecfileSpecialSymbols.COMMENT_START + content.replaceAll("\n", "\n#"); //$NON-NLS-1$ //$NON-NLS-2$ + } + } else { + selectedContent = content.replaceFirst(ISpecfileSpecialSymbols.COMMENT_START, "").replaceAll( //$NON-NLS-1$ + "\n#", "\n"); //$NON-NLS-1$ //$NON-NLS-2$ + } + sb.append(selectedContent); + sb.append(document.get().substring( + selection.getOffset() + selection.getLength(), + document.get().length())); + document.set(sb.toString()); + editor.setHighlightRange(selection.getOffset(), selection + .getLength(), true); + } catch (BadLocationException e) { + SpecfileLog.logError(e); + } + } + return null; + } - /** - * Check if all lines are commented - * - * @param content - * to check - * @return true if all lines begin with '#' char - */ - private boolean linesContentCommentChar(String content) { - LineNumberReader reader = new LineNumberReader( - new StringReader(content)); - String line; - boolean ret = false; - try { - while ((line = reader.readLine()) != null) { - if (line.startsWith(ISpecfileSpecialSymbols.COMMENT_START)) { - ret = false; - } else { - return true; - } - } - } catch (IOException e) { - SpecfileLog.logError(e); - return false; - } - return ret; - } + /** + * Check if all lines are commented + * + * @param content + * to check + * @return true if all lines begin with '#' char + */ + private boolean linesContentCommentChar(String content) { + LineNumberReader reader = new LineNumberReader( + new StringReader(content)); + String line; + boolean ret = false; + try { + while ((line = reader.readLine()) != null) { + if (line.startsWith(ISpecfileSpecialSymbols.COMMENT_START)) { + ret = false; + } else { + return true; + } + } + } catch (IOException e) { + SpecfileLog.logError(e); + return false; + } + return ret; + } } |