import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.texteditor.ITextEditorExtension3;
-
/**
* Auto indent strategy for java strings
*/
-public class JavaStringAutoIndentStrategySQ extends DefaultIndentLineAutoEditStrategy {
+public class JavaStringAutoIndentStrategySQ extends
+ DefaultIndentLineAutoEditStrategy {
private String fPartitioning;
/**
* The input string doesn't contain any line delimiter.
*
- * @param inputString the given input string
+ * @param inputString
+ * the given input string
* @return the displayable string.
*/
- private String displayString(String inputString, String indentation, String delimiter) {
+ private String displayString(String inputString, String indentation,
+ String delimiter) {
int length = inputString.length();
StringBuffer buffer = new StringBuffer(length);
- java.util.StringTokenizer tokenizer = new java.util.StringTokenizer(inputString, "\n\r", true); //$NON-NLS-1$
- while (tokenizer.hasMoreTokens()){
+ java.util.StringTokenizer tokenizer = new java.util.StringTokenizer(
+ inputString, "\n\r", true); //$NON-NLS-1$
+ while (tokenizer.hasMoreTokens()) {
String token = tokenizer.nextToken();
if (token.equals("\r")) { //$NON-NLS-1$
}
StringBuffer tokenBuffer = new StringBuffer();
- for (int i = 0; i < token.length(); i++){
+ for (int i = 0; i < token.length(); i++) {
char c = token.charAt(i);
switch (c) {
- case '\r' :
- tokenBuffer.append("\\r"); //$NON-NLS-1$
- break;
- case '\n' :
- tokenBuffer.append("\\n"); //$NON-NLS-1$
- break;
- case '\b' :
- tokenBuffer.append("\\b"); //$NON-NLS-1$
- break;
- case '\t' :
- // keep tabs verbatim
- tokenBuffer.append("\t"); //$NON-NLS-1$
- break;
- case '\f' :
- tokenBuffer.append("\\f"); //$NON-NLS-1$
- break;
- case '\"' :
- tokenBuffer.append("\\\""); //$NON-NLS-1$
- break;
- case '\'' :
- tokenBuffer.append("\\'"); //$NON-NLS-1$
- break;
- case '\\' :
- tokenBuffer.append("\\\\"); //$NON-NLS-1$
- break;
- default :
- tokenBuffer.append(c);
+ case '\r':
+ tokenBuffer.append("\\r"); //$NON-NLS-1$
+ break;
+ case '\n':
+ tokenBuffer.append("\\n"); //$NON-NLS-1$
+ break;
+ case '\b':
+ tokenBuffer.append("\\b"); //$NON-NLS-1$
+ break;
+ case '\t':
+ // keep tabs verbatim
+ tokenBuffer.append("\t"); //$NON-NLS-1$
+ break;
+ case '\f':
+ tokenBuffer.append("\\f"); //$NON-NLS-1$
+ break;
+ case '\"':
+ tokenBuffer.append("\\\""); //$NON-NLS-1$
+ break;
+ case '\'':
+ tokenBuffer.append("\\'"); //$NON-NLS-1$
+ break;
+ case '\\':
+ tokenBuffer.append("\\\\"); //$NON-NLS-1$
+ break;
+ default:
+ tokenBuffer.append(c);
}
}
buffer.append(tokenBuffer);
}
/**
- * Creates a new Java string auto indent strategy for the given document partitioning.
+ * Creates a new Java string auto indent strategy for the given document
+ * partitioning.
*
- * @param partitioning the document partitioning
+ * @param partitioning
+ * the document partitioning
*/
public JavaStringAutoIndentStrategySQ(String partitioning) {
super();
- fPartitioning= partitioning;
+ fPartitioning = partitioning;
}
private boolean isLineDelimiter(IDocument document, String text) {
- String[] delimiters= document.getLegalLineDelimiters();
+ String[] delimiters = document.getLegalLineDelimiters();
if (delimiters != null)
return TextUtilities.equals(delimiters, text) > -1;
return false;
}
- private String getLineIndentation(IDocument document, int offset) throws BadLocationException {
+ private String getLineIndentation(IDocument document, int offset)
+ throws BadLocationException {
// find start of line
- int adjustedOffset= (offset == document.getLength() ? offset - 1 : offset);
- IRegion line= document.getLineInformationOfOffset(adjustedOffset);
- int start= line.getOffset();
+ int adjustedOffset = (offset == document.getLength() ? offset - 1
+ : offset);
+ IRegion line = document.getLineInformationOfOffset(adjustedOffset);
+ int start = line.getOffset();
// find white spaces
- int end= findEndOfWhiteSpace(document, start, offset);
+ int end = findEndOfWhiteSpace(document, start, offset);
return document.get(start, end - start);
}
- private String getModifiedText(String string, String indentation, String delimiter) throws BadLocationException {
+ private String getModifiedText(String string, String indentation,
+ String delimiter) throws BadLocationException {
return displayString(string, indentation, delimiter);
}
- private void javaStringIndentAfterNewLine(IDocument document, DocumentCommand command) throws BadLocationException {
+ private void javaStringIndentAfterNewLine(IDocument document,
+ DocumentCommand command) throws BadLocationException {
- ITypedRegion partition= TextUtilities.getPartition(document, fPartitioning, command.offset, false);
- int offset= partition.getOffset();
- int length= partition.getLength();
+ ITypedRegion partition = TextUtilities.getPartition(document,
+ fPartitioning, command.offset, false);
+ int offset = partition.getOffset();
+ int length = partition.getLength();
if (command.offset == offset) {
- // we are really just before the string partition -> feet the event through the java indenter
- // new JavaAutoIndentStrategy(fPartitioning).customizeDocumentCommand(document, command);
+ // we are really just before the string partition -> feet the event
+ // through the java indenter
+ // new
+ // JavaAutoIndentStrategy(fPartitioning).customizeDocumentCommand(document,
+ // command);
return;
}
- if (command.offset == offset + length && document.getChar(offset + length - 1) == '\'')
+ if (command.offset == offset + length
+ && document.getChar(offset + length - 1) == '\'')
return;
- String indentation= getLineIndentation(document, command.offset);
- String delimiter= TextUtilities.getDefaultLineDelimiter(document);
+ String indentation = getLineIndentation(document, command.offset);
+ String delimiter = TextUtilities.getDefaultLineDelimiter(document);
- IRegion line= document.getLineInformationOfOffset(offset);
- String string= document.get(line.getOffset(), offset - line.getOffset());
+ IRegion line = document.getLineInformationOfOffset(offset);
+ String string = document.get(line.getOffset(), offset
+ - line.getOffset());
if (string.trim().length() != 0)
indentation += String.valueOf("\t\t"); //$NON-NLS-1$
- IPreferenceStore preferenceStore= PHPeclipsePlugin.getDefault().getPreferenceStore();
+ IPreferenceStore preferenceStore = PHPeclipsePlugin.getDefault()
+ .getPreferenceStore();
if (isLineDelimiter(document, command.text))
- command.text= "\' ." + command.text + indentation + "\'"; //$NON-NLS-1$//$NON-NLS-2$
- else if (command.text.length() > 1 && preferenceStore.getBoolean(PreferenceConstants.EDITOR_ESCAPE_STRINGS_SQ))
- command.text= getModifiedText(command.text, indentation, delimiter);
+ command.text = "\' ." + command.text + indentation + "\'"; //$NON-NLS-1$//$NON-NLS-2$
+ else if (command.text.length() > 1
+ && preferenceStore
+ .getBoolean(PreferenceConstants.EDITOR_ESCAPE_STRINGS_SQ))
+ command.text = getModifiedText(command.text, indentation, delimiter);
}
private boolean isSmartMode() {
- IWorkbenchPage page= PHPeclipsePlugin.getActivePage();
- if (page != null) {
- IEditorPart part= page.getActiveEditor();
+ IWorkbenchPage page = PHPeclipsePlugin.getActivePage();
+ if (page != null) {
+ IEditorPart part = page.getActiveEditor();
if (part instanceof ITextEditorExtension3) {
- ITextEditorExtension3 extension= (ITextEditorExtension3) part;
+ ITextEditorExtension3 extension = (ITextEditorExtension3) part;
return extension.getInsertMode() == ITextEditorExtension3.SMART_INSERT;
}
}
}
/*
- * @see org.eclipse.jface.text.IAutoIndentStrategy#customizeDocumentCommand(IDocument, DocumentCommand)
+ * @see org.eclipse.jface.text.IAutoIndentStrategy#customizeDocumentCommand(IDocument,
+ * DocumentCommand)
*/
- public void customizeDocumentCommand(IDocument document, DocumentCommand command) {
+ public void customizeDocumentCommand(IDocument document,
+ DocumentCommand command) {
try {
if (command.length != 0 || command.text == null)
return;
- IPreferenceStore preferenceStore= PHPeclipsePlugin.getDefault().getPreferenceStore();
+ IPreferenceStore preferenceStore = PHPeclipsePlugin.getDefault()
+ .getPreferenceStore();
- if (preferenceStore.getBoolean(PreferenceConstants.EDITOR_WRAP_STRINGS_SQ) && isSmartMode())
+ if (preferenceStore
+ .getBoolean(PreferenceConstants.EDITOR_WRAP_STRINGS_SQ)
+ && isSmartMode())
javaStringIndentAfterNewLine(document, command);
} catch (BadLocationException e) {
git://git.phpeclipse.com / phpeclipse.git / blobdiff