protected void customizeDocumentCommand(DocumentCommand command) {
super.customizeDocumentCommand(command);
if (!fIgnoreTextConverters && fTextConverters != null) {
- for (Iterator e = fTextConverters.iterator(); e.hasNext();)
- ((ITextConverter) e.next()).customizeDocumentCommand(
- getDocument(), command);
+ for (Iterator e = fTextConverters.iterator(); e.hasNext();) {
+ ((ITextConverter) e.next()).customizeDocumentCommand (getDocument(), command);
+ }
}
}
// fCorrectionAssistant = new
// JavaCorrectionAssistant(CompilationUnitEditor.this);
// fCorrectionAssistant.install(this);
- IAutoEditStrategy smartSemi = new SmartSemicolonAutoEditStrategy(
- IPHPPartitions.PHP_PARTITIONING);
+ IAutoEditStrategy smartSemi = new SmartSemicolonAutoEditStrategy (IPHPPartitions.PHP_PARTITIONING);
prependAutoEditStrategy(smartSemi, IDocument.DEFAULT_CONTENT_TYPE);
prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_DQ);
prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_SQ);
- prependAutoEditStrategy(smartSemi,
- IPHPPartitions.PHP_STRING_HEREDOC);
+ prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_HEREDOC);
fUndoManager.setMaximalUndoLevel (this.getUndoHistorySize ()); // Set every editor to the global 'Undo history size'
}
// LinkedPositionUI fEditor;
// };
- private class BracketInserter implements VerifyKeyListener,
- LinkedPositionUI.ExitListener {
+ private class BracketInserter implements VerifyKeyListener, LinkedPositionUI.ExitListener {
private boolean fCloseBracketsPHP = true;
private boolean fCloseStringsPHPDQ = true;
fCloseStringsPHPSQ = enabled;
}
- private boolean hasIdentifierToTheRight(IDocument document, int offset) {
+ /**
+ * Check whether there is a possible identifier to the right
+ *
+ * @param document The source file which the user is currently modifying
+ * @param offset The position we want to check whether there is a possible identifier to the right
+ * @return
+ */
+ private boolean hasIdentifierToTheRight (IDocument document, int offset) {
try {
- int end = offset;
- IRegion endLine = document.getLineInformationOfOffset(end);
- int maxEnd = endLine.getOffset() + endLine.getLength();
- while (end != maxEnd
- && Character.isWhitespace(document.getChar(end)))
- ++end;
- return end != maxEnd
- && Scanner.isPHPIdentifierPart(document.getChar(end));
+ int posToCheck = offset;
+ IRegion endLine = document.getLineInformationOfOffset(posToCheck);
+ int endOfLine = endLine.getOffset() + endLine.getLength();
+
+ while ((posToCheck != endOfLine) && // As long as we are at the current line
+ (Character.isWhitespace(document.getChar (posToCheck)))) { // and the character is a white space
+ ++posToCheck; // Go for the next position to check
+ }
+
+ return (posToCheck != endOfLine) && // If it not the end of line
+ Scanner.isPHPIdentifierPart(document.getChar(posToCheck)); // and it could be a identifier
} catch (BadLocationException e) {
// be conservative
return true;
// && Character.isWhitespace(document.getChar(start - 1)))
// --start;
// return start != minStart
-// && Scanner.isPHPIdentifierPart(document
-// .getChar(start - 1));
+// && Scanner.isPHPIdentifierPart(document.getChar(start - 1));
// } catch (BadLocationException e) {
// return true;
// }
// }
- private boolean hasCharacterToTheLeft(IDocument document, int offset,
- char character) {
+ private boolean hasCharacterToTheLeft (IDocument document, int offset, char character) {
try {
int start = offset;
IRegion startLine = document.getLineInformationOfOffset(start);
int minStart = startLine.getOffset();
- while (start != minStart
- && Character.isWhitespace(document.getChar(start - 1)))
+
+ while (start != minStart && Character.isWhitespace(document.getChar(start - 1))) {
--start;
- return start != minStart
- && document.getChar(start - 1) == character;
+ }
+
+ return start != minStart && document.getChar(start - 1) == character;
} catch (BadLocationException e) {
return false;
}
}
- private boolean hasCharacterToTheRight(IDocument document, int offset,
- char character) {
+ private boolean hasCharacterToTheRight (IDocument document, int offset, char character) {
try {
int end = offset;
IRegion endLine = document.getLineInformationOfOffset(end);
int maxEnd = endLine.getOffset() + endLine.getLength();
- while (end != maxEnd
- && Character.isWhitespace(document.getChar(end)))
+
+ while (end != maxEnd && Character.isWhitespace(document.getChar(end))) {
++end;
+ }
+
return end != maxEnd && document.getChar(end) == character;
} catch (BadLocationException e) {
// be conservative
}
}
+ private boolean hasEscapeCharToTheLeft (IDocument document, int offset) {
+ try {
+ int posToCheck = offset;
+ IRegion currentLine = document.getLineInformationOfOffset (posToCheck);
+ int startOfLine = currentLine.getOffset ();
+ int numberOfEscapes = 0;
+
+ posToCheck--; // Set to the previous character
+
+ while (posToCheck > startOfLine) { // while we are within the current line
+ if (document.getChar (posToCheck) == '\\') { // If the character is a escape char
+ numberOfEscapes++; // Count it
+ }
+ else { // If we found the first non escape char
+ break; // Leave counting
+ }
+
+ posToCheck--; // Go for the next previous character
+ }
+
+ if ((numberOfEscapes % 2) == 1) { // If we have a odd number of escape characters,
+ return true; // the current character is escaped.
+ }
+
+ return false;
+ } catch (BadLocationException e) {
+ // be conservative
+ return true;
+ }
+ }
+
/*
* @see org.eclipse.swt.custom.VerifyKeyListener#verifyKey(org.eclipse.swt.events.VerifyEvent)
*/
public void verifyKey(VerifyEvent event) {
if (!event.doit)
return;
+
final ISourceViewer sourceViewer = getSourceViewer();
IDocument document = sourceViewer.getDocument();
final Point selection = sourceViewer.getSelectedRange();
final int offset = selection.x;
final int length = selection.y;
+
try {
ITypedRegion partition = document.getPartition(offset);
String type = partition.getType();
- if (type.equals(IPHPPartitions.PHP_PARTITIONING)
- || type.equals(IDocument.DEFAULT_CONTENT_TYPE)) {
- // you will get IDocument.DEFAULT_CONTENT_TYPE for both PHP
- // and HTML area
+
+ if (type.equals(IPHPPartitions.PHP_PARTITIONING) || type.equals(IDocument.DEFAULT_CONTENT_TYPE)) {
+ // you will get IDocument.DEFAULT_CONTENT_TYPE for both PHP and HTML area
switch (event.character) {
- case '(':
- if (hasCharacterToTheRight(document, offset + length,
- '('))
- return;
- // fall through
- case '[':
- if (!fCloseBracketsPHP)
- return;
- if (hasIdentifierToTheRight(document, offset + length))
- return;
- // fall through
- case '{':
- if (!fCloseBracketsPHP)
- return;
- if (hasIdentifierToTheRight(document, offset + length))
- return;
- // fall through
- case '"':
- if (event.character == '"') {
- if (!fCloseStringsPHPDQ)
+ case '(':
+ if (hasCharacterToTheRight (document, offset + length, '('))
return;
- // changed for statements like echo "" print ""
- // if (hasIdentifierToTheLeft(document, offset)
- // ||
- // hasIdentifierToTheRight(document, offset +
- // length))
- if (hasIdentifierToTheRight(document, offset
- + length))
+ // fall through
+ case '[':
+ if (!fCloseBracketsPHP)
return;
- }
- // ITypedRegion partition=
- // document.getPartition(offset);
- // if (!
- // IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType())
- // &&
- // (partition.getOffset() != offset))
- // return;
- final char characterDQ = event.character;
- final char closingCharacterDQ = getPeerCharacter(characterDQ);
- final StringBuffer bufferDQ = new StringBuffer();
- bufferDQ.append(characterDQ);
- bufferDQ.append(closingCharacterDQ);
- document.replace(offset, length, bufferDQ.toString());
- LinkedPositionManager managerDQ = new LinkedPositionManager(
- document);
- managerDQ.addPosition(offset + 1, 0);
- fOffset = offset;
- fLength = 2;
- LinkedPositionUI editorDQ = new LinkedPositionUI(
- sourceViewer, managerDQ);
- editorDQ.setCancelListener(this);
- editorDQ.setExitPolicy(new ExitPolicy(
- closingCharacterDQ));
- editorDQ.setFinalCaretOffset(offset + 2);
- editorDQ.enter();
- IRegion newSelectionDQ = editorDQ.getSelectedRegion();
- sourceViewer.setSelectedRange(newSelectionDQ
- .getOffset(), newSelectionDQ.getLength());
- event.doit = false;
- break;
- case '\'':
- if (event.character == '\'') {
- if (!fCloseStringsPHPSQ)
+ if (hasIdentifierToTheRight (document, offset + length))
return;
- // changed for statements like echo "" print ""
- // if (hasIdentifierToTheLeft(document, offset)
- // ||
- // hasIdentifierToTheRight(document, offset +
- // length))
- if (hasIdentifierToTheRight(document, offset
- + length))
+ // fall through
+ case '{':
+ if (!fCloseBracketsPHP)
return;
- }
- // ITypedRegion partition=
- // document.getPartition(offset);
- // if (!
- // IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType())
- // &&
- // (partition.getOffset() != offset))
- // return;
- final char characterSQ = event.character;
- final char closingCharacterSQ = getPeerCharacter(characterSQ);
- final StringBuffer bufferSQ = new StringBuffer();
- bufferSQ.append(characterSQ);
- bufferSQ.append(closingCharacterSQ);
- document.replace(offset, length, bufferSQ.toString());
- LinkedPositionManager managerSQ = new LinkedPositionManager(
- document);
- managerSQ.addPosition(offset + 1, 0);
- fOffset = offset;
- fLength = 2;
- LinkedPositionUI editorSQ = new LinkedPositionUI(
- sourceViewer, managerSQ);
- editorSQ.setCancelListener(this);
- editorSQ.setExitPolicy(new ExitPolicy(
- closingCharacterSQ));
- editorSQ.setFinalCaretOffset(offset + 2);
- editorSQ.enter();
- IRegion newSelectionSQ = editorSQ.getSelectedRegion();
- sourceViewer.setSelectedRange(newSelectionSQ
- .getOffset(), newSelectionSQ.getLength());
- event.doit = false;
- case '\r': { // insert linebreaks and new closing brace
- // after brace and return
- if (!fCloseBracketsPHP) {
- return;
- }
- if (hasCharacterToTheLeft(document, offset, '{')
- && hasCharacterToTheRight(document, offset, '}')) {
- String lineDelimiter = StubUtility
- .getLineDelimiterFor(document);
- int caretPos = sourceViewer.getTextWidget()
- .getCaretOffset();
- final StringBuffer buffer = new StringBuffer(
- lineDelimiter);
- // get indentation
- IRegion line = document
- .getLineInformationOfOffset(offset);
- String currentLine = document.get(line.getOffset(),
- line.getLength());
- int index = 0;
- int max = currentLine.length();
- StringBuffer indent = new StringBuffer();
- while (index < max
- && Character.isWhitespace(currentLine
- .charAt(index))) {
- indent.append(currentLine.charAt(index));
- index++;
+ if (hasIdentifierToTheRight (document, offset + length))
+ return;
+ // fall through
+ case '"':
+ if (event.character == '"') {
+ if (!fCloseStringsPHPDQ) {
+ return;
+ }
+
+ // changed for statements like echo "" print ""
+ // if (hasIdentifierToTheLeft(document, offset)
+ // ||
+ // hasIdentifierToTheRight(document, offset +
+ // length))
+
+ if (hasIdentifierToTheRight (document, offset + length)) {
+ return;
+ }
+
+ // We should check here whether the previous character of the typed '"' is a '\'.
+ // In this case we should not issue a closing "
+
+ if (hasEscapeCharToTheLeft (document, offset + length)) {
+ return;
+ }
}
- buffer.append(indent);
- JavaHeuristicScanner scanner = new JavaHeuristicScanner(
- document);
- JavaIndenter indenter = new JavaIndenter(document,
- scanner);
- buffer.append(indenter.createIndent(1));
- int cursorPos = buffer.length();
- buffer.append(lineDelimiter);
- buffer.append(indent);
- document.replace(offset, length, buffer.toString());
- sourceViewer.getTextWidget().setCaretOffset(
- caretPos + cursorPos);
+
+ // ITypedRegion partition=
+ // document.getPartition(offset);
+ // if (!
+ // IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType())
+ // &&
+ // (partition.getOffset() != offset))
+ // return;
+
+ final char characterDQ = event.character;
+ final char closingCharacterDQ = getPeerCharacter (characterDQ);
+ final StringBuffer bufferDQ = new StringBuffer ();
+
+ bufferDQ.append (characterDQ);
+ bufferDQ.append (closingCharacterDQ);
+ document.replace (offset, length, bufferDQ.toString ());
+ LinkedPositionManager managerDQ = new LinkedPositionManager (document);
+ managerDQ.addPosition (offset + 1, 0);
+
+ fOffset = offset;
+ fLength = 2;
+
+ LinkedPositionUI editorDQ = new LinkedPositionUI (sourceViewer, managerDQ);
+ editorDQ.setCancelListener (this);
+ editorDQ.setExitPolicy (new ExitPolicy (closingCharacterDQ));
+ editorDQ.setFinalCaretOffset (offset + 2);
+ editorDQ.enter ();
+
+ IRegion newSelectionDQ = editorDQ.getSelectedRegion ();
+ sourceViewer.setSelectedRange (newSelectionDQ.getOffset(), newSelectionDQ.getLength());
event.doit = false;
+ break;
+
+ case '\'':
+ if (event.character == '\'') {
+ if (!fCloseStringsPHPSQ) {
+ return;
+ }
+
+ // changed for statements like echo "" print ""
+ // if (hasIdentifierToTheLeft(document, offset)
+ // ||
+ // hasIdentifierToTheRight(document, offset +
+ // length))
+ if (hasIdentifierToTheRight(document, offset + length)) {
+ return;
+ }
+
+ // We should check here whether the previous character of the typed '"' is a '\'.
+ // In this case we should not issue a closing "
+
+ if (hasEscapeCharToTheLeft (document, offset + length)) {
+ return;
+ }
+ }
+ // ITypedRegion partition=
+ // document.getPartition(offset);
+ // if (!
+ // IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType())
+ // &&
+ // (partition.getOffset() != offset))
+ // return;
+ final char characterSQ = event.character;
+ final char closingCharacterSQ = getPeerCharacter (characterSQ);
+ final StringBuffer bufferSQ = new StringBuffer ();
+
+ bufferSQ.append (characterSQ);
+ bufferSQ.append (closingCharacterSQ);
+ document.replace (offset, length, bufferSQ.toString ());
+
+ LinkedPositionManager managerSQ = new LinkedPositionManager (document);
+ managerSQ.addPosition (offset + 1, 0);
+
+ fOffset = offset;
+ fLength = 2;
+
+ LinkedPositionUI editorSQ = new LinkedPositionUI (sourceViewer, managerSQ);
+ editorSQ.setCancelListener (this);
+ editorSQ.setExitPolicy (new ExitPolicy (closingCharacterSQ));
+ editorSQ.setFinalCaretOffset (offset + 2);
+ editorSQ.enter ();
+
+ IRegion newSelectionSQ = editorSQ.getSelectedRegion ();
+ sourceViewer.setSelectedRange (newSelectionSQ.getOffset(), newSelectionSQ.getLength());
+ event.doit = false;
+ case '\r': { // insert linebreaks and new closing brace after brace and return
+ if (!fCloseBracketsPHP) {
+ return;
+ }
+
+ if (hasCharacterToTheLeft(document, offset, '{') && hasCharacterToTheRight(document, offset, '}')) {
+ String lineDelimiter = StubUtility.getLineDelimiterFor(document);
+ int caretPos = sourceViewer.getTextWidget().getCaretOffset();
+ final StringBuffer buffer = new StringBuffer(lineDelimiter);
+ // get indentation
+ IRegion line = document.getLineInformationOfOffset(offset);
+ String currentLine = document.get(line.getOffset(),line.getLength());
+ int index = 0;
+ int max = currentLine.length();
+ StringBuffer indent = new StringBuffer();
+
+ while (index < max
+ && Character.isWhitespace(currentLine.charAt(index))) {
+ indent.append(currentLine.charAt(index));
+ index++;
+ }
+
+ buffer.append(indent);
+ JavaHeuristicScanner scanner = new JavaHeuristicScanner(document);
+ JavaIndenter indenter = new JavaIndenter(document,scanner);
+ buffer.append(indenter.createIndent(1));
+ int cursorPos = buffer.length();
+ buffer.append(lineDelimiter);
+ buffer.append(indent);
+ document.replace(offset, length, buffer.toString());
+ sourceViewer.getTextWidget().setCaretOffset( caretPos + cursorPos);
+ event.doit = false;
+ }
}
}
- }
}
} catch (BadLocationException e) {
}
// fPaintManager = new PaintManager(getSourceViewer());
LinePainter linePainter;
linePainter = new LinePainter(getSourceViewer());
- linePainter.setHighlightColor(new Color(Display.getCurrent(), 225, 235,
- 224));
+ linePainter.setHighlightColor(new Color(Display.getCurrent(), 225, 235, 224));
+
// fPaintManager.addPainter(linePainter);
// if (isBracketHighlightingEnabled())
// startBracketHighlighting();
// if (isAnnotationIndicationEnabled(type))
// startAnnotationIndication(type);
// }
- if (isTabConversionEnabled())
+ if (isTabConversionEnabled ()) {
startTabConversion();
+ }
// if (isOverviewRulerVisible())
// showOverviewRuler();
//
// PHPeclipsePlugin.getDefault().getPluginPreferences();
// preferences.addPropertyChangeListener(fPropertyChangeListener);
IPreferenceStore preferenceStore = getPreferenceStore();
- boolean closeBracketsPHP = preferenceStore
- .getBoolean(CLOSE_BRACKETS_PHP);
- boolean closeStringsPHPDQ = preferenceStore
- .getBoolean(CLOSE_STRINGS_DQ_PHP);
- boolean closeStringsPHPSQ = preferenceStore
- .getBoolean(CLOSE_STRINGS_SQ_PHP);
- fBracketInserter.setCloseBracketsPHPEnabled(closeBracketsPHP);
- fBracketInserter.setCloseStringsPHPDQEnabled(closeStringsPHPDQ);
- fBracketInserter.setCloseStringsPHPSQEnabled(closeStringsPHPSQ);
+ boolean closeBracketsPHP = preferenceStore.getBoolean (CLOSE_BRACKETS_PHP);
+ boolean closeStringsPHPDQ = preferenceStore.getBoolean (CLOSE_STRINGS_DQ_PHP);
+ boolean closeStringsPHPSQ = preferenceStore.getBoolean (CLOSE_STRINGS_SQ_PHP);
+
+ fBracketInserter.setCloseBracketsPHPEnabled (closeBracketsPHP);
+ fBracketInserter.setCloseStringsPHPDQEnabled (closeStringsPHPDQ);
+ fBracketInserter.setCloseStringsPHPSQEnabled (closeStringsPHPSQ);
+
ISourceViewer sourceViewer = getSourceViewer();
- if (sourceViewer instanceof ITextViewerExtension)
- ((ITextViewerExtension) sourceViewer)
- .prependVerifyKeyListener(fBracketInserter);
+
+ if (sourceViewer instanceof ITextViewerExtension) {
+ ((ITextViewerExtension) sourceViewer).prependVerifyKeyListener(fBracketInserter);
+ }
}
private static char getPeerCharacter(char character) {
git://git.phpeclipse.com / phpeclipse.git / commitdiff