@Override
public StyledString getStyledText(Object element) {
if (element instanceof IResource) {
IResource resource = (IResource) element;
// Un-analyzed resources are grey.
if (!DartCore.isAnalyzed(resource)) {
return new StyledString(resource.getName(), StyledString.QUALIFIER_STYLER);
}
StyledString string = new StyledString(resource.getName());
DartElement dartElement = DartCore.create(resource);
// Append the library name to library units.
if (dartElement instanceof CompilationUnit) {
if (((CompilationUnit) dartElement).definesLibrary()) {
DartLibrary library = ((CompilationUnit) dartElement).getLibrary();
string.append(" [" + library.getDisplayName() + "]", StyledString.QUALIFIER_STYLER);
}
}
return string;
}
return workbenchLabelProvider.getStyledText(element);
}
public StyledString createStyledStringForVersion(
final ExtensionGeneratorDelegate.Metadata metadata) {
String _version = metadata.getVersion();
final StyledString result = new StyledString(_version);
StringConcatenation _builder = new StringConcatenation();
_builder.append(" ");
String _name = metadata.getName();
_builder.append(_name, " ");
result.append(_builder.toString(), StyledString.QUALIFIER_STYLER);
String _license = metadata.getLicense();
boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(_license);
boolean _not = (!_isNullOrEmpty);
if (_not) {
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append(" ");
_builder_1.append("under ");
String _license_1 = metadata.getLicense();
_builder_1.append(_license_1, " ");
result.append(_builder_1.toString(), StyledString.QUALIFIER_STYLER);
}
String _description = metadata.getDescription();
boolean _isNullOrEmpty_1 = StringExtensions.isNullOrEmpty(_description);
boolean _not_1 = (!_isNullOrEmpty_1);
if (_not_1) {
StringConcatenation _builder_2 = new StringConcatenation();
_builder_2.append(" ");
_builder_2.append("- ");
String _description_1 = metadata.getDescription();
_builder_2.append(_description_1, " ");
result.append(_builder_2.toString(), StyledString.COUNTER_STYLER);
}
return result;
}
private void highlightPattern(String pattern, String data, StyledString result) {
Styler highlightStyle = isDeemphasized() ? GREY_UNDERLINE : UNDERLINE;
Styler plainStyle = isDeemphasized() ? GREY : NULL_STYLER;
if (StringUtil.hasText(pattern)) {
int dataPos = 0;
int dataLen = data.length();
int patternPos = 0;
int patternLen = pattern.length();
while (dataPos < dataLen && patternPos < patternLen) {
int pChar = pattern.charAt(patternPos++);
int highlightPos = data.indexOf(pChar, dataPos);
if (dataPos < highlightPos) {
result.append(data.substring(dataPos, highlightPos), plainStyle);
}
result.append(data.charAt(highlightPos), highlightStyle);
dataPos = highlightPos + 1;
}
if (dataPos < dataLen) {
result.append(data.substring(dataPos), plainStyle);
}
} else { // no pattern to highlight
result.append(data, plainStyle);
}
}
/* (non-Javadoc)
* @see org.sourceforge.jsonedit.core.core.outline.elements.JsonElement#getStyledString()
*/
@Override
public StyledString getStyledString() {
StyledString styledString = new StyledString();
StyledString.Styler style1 = StyledString.createColorRegistryStyler("RED", "WHITE");
styledString.append(message, style1);
return styledString;
}
private List<ICompletionProposal> generateCompletionProposal(
IMember member, CompilationUnit compilationUnit, ITypedRegion region, String matchValue)
throws CoreException {
List<ICompletionProposal> completionProposals = new ArrayList<ICompletionProposal>();
IAnnotationBinding pathAnnotationBinding =
JdtUtils.resolveAnnotationBinding(member, compilationUnit, Path.class);
String pathAnnotationValue =
(String) JdtUtils.resolveAnnotationAttributeValue(pathAnnotationBinding, "value");
if (pathAnnotationValue != null
&& pathAnnotationValue.contains("{")
&& pathAnnotationValue.contains("}")) {
List<String> uriParams = extractParamsFromUriTemplateFragment(pathAnnotationValue);
for (String uriParam : uriParams) {
String replacementValue = "\"" + uriParam + "\"";
if (replacementValue.startsWith(matchValue)) {
String displayString = uriParam + " - JAX-RS Mapping";
StyledString displayStyledString = new StyledString(displayString);
displayStyledString.setStyle(
uriParam.length(),
displayString.length() - uriParam.length(),
StyledString.QUALIFIER_STYLER);
completionProposals.add(
new AnnotationCompletionProposal(
replacementValue, displayStyledString, region, icon, member, compilationUnit));
}
}
}
return completionProposals;
}
private StyledString getConnectionString(final ConnectionHolder holder) {
final ConnectionService service = holder.getConnectionService();
final ConnectionDescriptor desc = holder.getConnectionInformation();
final StyledString str = new StyledString(makeLabel(desc.getConnectionInformation()));
if (service != null) {
str.append(" [", StyledString.DECORATIONS_STYLER); // $NON-NLS-1$
final Connection connection = service.getConnection();
if (connection != null) {
str.append(
String.format("%s", holder.getConnectionState()),
StyledString.DECORATIONS_STYLER); // $NON-NLS-1$
}
str.append("]", StyledString.DECORATIONS_STYLER); // $NON-NLS-1$
}
if (desc.getServiceId() != null) {
str.append(
String.format(" (%s)", desc.getServiceId()),
StyledString.QUALIFIER_STYLER); // $NON-NLS-1$
}
return str;
}
private int appendShortenedGap(
String content, int start, int end, int charsToCut, boolean isFirst, StyledString str) {
int gapLength = end - start;
if (!isFirst) {
gapLength -= MIN_MATCH_CONTEXT;
}
if (end < content.length()) {
gapLength -= MIN_MATCH_CONTEXT;
}
if (gapLength < MIN_MATCH_CONTEXT) { // don't cut, gap is too small
str.append(content.substring(start, end));
return charsToCut;
}
int context = MIN_MATCH_CONTEXT;
if (gapLength > charsToCut) {
context += gapLength - charsToCut;
}
if (!isFirst) {
str.append(
content.substring(
start, start + context)); // give all extra context to the right side of a match
context = MIN_MATCH_CONTEXT;
}
str.append(fgEllipses, StyledString.QUALIFIER_STYLER);
if (end < content.length()) {
str.append(content.substring(end - context, end));
}
return charsToCut - gapLength + fgEllipses.length();
}
/**
* Literal lists can be used where names can appear - i.e. something has "a list of names" as
* name.
*
* @param ele
* @return
*/
StyledString text(LiteralList ele) {
StyledString label = new StyledString();
label.append("[", EXPR_STYLER);
label.append(literalNames(ele.getElements()));
label.append("]", EXPR_STYLER);
return label;
}
@Test
public void should_getStyledText_supportNull() throws Exception {
final ContractConstraint constraint = ProcessFactory.eINSTANCE.createContractConstraint();
constraint.setExpression(null);
final StyledString styledText = labelProvider.getStyledText(constraint);
assertThat(styledText.toString()).doesNotContain("\n").doesNotContain("\r");
}
/**
* Appends a string with styles to the {@link StyledString}.
*
* @param string the string to append
* @return returns a reference to this object
*/
public StyledString append(StyledString string) {
if (string.length() == 0) {
return this;
}
int offset = fBuffer.length();
fBuffer.append(string.toString());
List otherRuns = string.fStyleRuns;
if (otherRuns != null && !otherRuns.isEmpty()) {
for (int i = 0; i < otherRuns.size(); i++) {
StyleRun curr = (StyleRun) otherRuns.get(i);
if (i == 0 && curr.offset != 0) {
appendStyleRun(null, offset); // appended string will
// start with the default
// color
}
appendStyleRun(curr.style, offset + curr.offset);
}
} else {
appendStyleRun(null, offset); // appended string will start with
// the default color
}
return this;
}
@Override
public StyledString getStyledText(Object element) {
if (element instanceof IStructuredSelection)
element = ((IStructuredSelection) element).getFirstElement();
if (element instanceof Repository) {
Repository repositoryNode = (Repository) element;
StyledString styledString = new StyledString(repositoryNode.getName());
if (repositoryNode.getResources() != null) {
styledString.append(
" (" + repositoryNode.getResources().size() + ") ", StyledString.QUALIFIER_STYLER);
}
return styledString;
}
if (element instanceof Resource) {
StyledString styledString = new StyledString(((Resource) element).getName());
if (((Resource) element).getDescriptor() == null) {
styledString.append(
" describes (" + ((Resource) element).getDescribes().size() + ") resources",
StyledString.COUNTER_STYLER);
}
return styledString;
}
return null;
}
@Override
public void update(ViewerCell cell) {
EObject o = (EObject) cell.getElement();
String label = ""; // $NON-NLS-1$
Image img = null;
AbstractComponentEditor elementEditor = getEditor().getEditor(o.eClass());
if (elementEditor != null) {
label = elementEditor.getDetailLabel(o);
label = label == null ? elementEditor.getLabel(o) : label;
img = elementEditor.getImage(o, composite.getDisplay());
}
List<String> parentPath = new ArrayList<String>();
while (o.eContainer() != null) {
o = o.eContainer();
elementEditor = getEditor().getEditor(o.eClass());
if (elementEditor != null) {
parentPath.add(0, elementEditor.getLabel(o));
}
}
String parentString = ""; // $NON-NLS-1$
for (String p : parentPath) {
parentString += "/" + p; // $NON-NLS-1$
}
StyledString s = new StyledString(label);
s.append(" - " + parentString, StyledString.DECORATIONS_STYLER); // $NON-NLS-1$
cell.setStyleRanges(s.getStyleRanges());
cell.setText(s.getString());
cell.setImage(img);
}
private StyledString getStyledText(CeylonHierarchyNode n) {
Declaration dec = getDisplayedDeclaration(n);
if (dec == null) {
return new StyledString();
}
IPreferenceStore prefs = getPreferences();
StyledString result =
getQualifiedDescriptionFor(
dec,
prefs.getBoolean(TYPE_PARAMS_IN_OUTLINES),
prefs.getBoolean(PARAMS_IN_OUTLINES),
prefs.getBoolean(PARAM_TYPES_IN_OUTLINES),
prefs.getBoolean(RETURN_TYPES_IN_OUTLINES),
getPrefix(),
getFont());
/*if (d.isClassOrInterfaceMember()) {
Declaration container = (Declaration) d.getContainer();
result.append(" in ")
.append(container.getName(), Highlights.TYPE_ID_STYLER);
}*/
result.append(" - ", PACKAGE_STYLER).append(getPackageLabel(dec), PACKAGE_STYLER);
if (n.isNonUnique()) {
result.append(" - and other supertypes").append(getViewInterfacesShortcut());
}
return result;
}
protected XtendFeatureNode createNodeForFeature(
IOutlineNode parentNode,
final JvmDeclaredType inferredType,
JvmFeature jvmFeature,
EObject semanticFeature,
int inheritanceDepth) {
final boolean synthetic = typeExtensions.isSynthetic(jvmFeature);
Object text = getText(synthetic ? jvmFeature : semanticFeature);
ImageDescriptor image = getImageDescriptor(synthetic ? jvmFeature : semanticFeature);
if (jvmFeature.getDeclaringType() != inferredType) {
if (getCurrentMode() == SHOW_INHERITED_MODE) {
StyledString label =
(text instanceof StyledString)
? (StyledString) text
: new StyledString(text.toString());
label.append(
new StyledString(
" - " + jvmFeature.getDeclaringType().getIdentifier(),
StyledString.COUNTER_STYLER));
return factory.createXtendFeatureNode(
parentNode, jvmFeature, image, label, true, synthetic, inheritanceDepth);
}
return null;
} else {
return factory.createXtendFeatureNode(
parentNode, semanticFeature, image, text, true, synthetic, inheritanceDepth);
}
}
@Test
public void should_getStyledText_strip_expression_charriage() throws Exception {
final ContractConstraint constraint = ProcessFactory.eINSTANCE.createContractConstraint();
constraint.setExpression("toto == true && \n titi == false \r");
final StyledString styledText = labelProvider.getStyledText(constraint);
assertThat(styledText.toString()).doesNotContain("\n").doesNotContain("\r");
}
private StyledString appendStyled(StyledString s, Object a, Styler styler) {
if (a instanceof String) s.append((String) a, styler);
else if (a instanceof StyledString) {
if (styler != null) s.append(a.toString(), styler); // restyle
else s.append((StyledString) a);
} else s.append(a.toString(), styler);
return s;
}
@Override
public String getText(Object element) {
StyledString styledText = getStyledText(element);
if (styledText != null) {
return styledText.getString();
}
return null;
}
@Override
public void update(ViewerCell cell) {
Object element = cell.getElement();
StyledString styledText = getStyledText(element);
cell.setText(styledText.toString());
cell.setStyleRanges(styledText.getStyleRanges());
cell.setImage(getImage(element));
super.update(cell);
}
// By default, use full string of styled text
@Override
public String getDescription(Object anElement) {
StyledString styledText = getStyledText(anElement);
if (styledText != null) {
return styledText.getString();
}
return null;
}
@Override
public StyledString getStyledDisplayString() {
StyledString result = new StyledString();
highlightPattern(getHighlightPattern(), getBaseDisplayString(), result);
Type type = getType();
if (type != null) {
String typeStr = typeUtil.niceTypeName(type);
result.append(" : " + typeStr, StyledString.DECORATIONS_STYLER);
}
return result;
}
private static void parameters(Tree.TypeParameterList tpl, StyledString label) {
if (tpl != null && !tpl.getTypeParameterDeclarations().isEmpty()) {
label.append("<");
int len = tpl.getTypeParameterDeclarations().size(), i = 0;
for (Tree.TypeParameterDeclaration p : tpl.getTypeParameterDeclarations()) {
label.append(name(p.getIdentifier()), TYPE_STYLER);
if (++i < len) label.append(", ");
}
label.append(">");
}
}
@Override
public StyledString getStyledLabel() {
StyledString resultLabel = new StyledString();
resultLabel.append(super.name);
if (!this.enumConstant) {
resultLabel.append(String.format(" : %1s ", this.fieldType), new TypeInformationStyle());
}
resultLabel.append(
String.format(" [%1s.%2s] ", super.elementPackage, this.fieldClass), new LocationStyle());
return resultLabel;
}
@Override
public StyledString getStyledDisplayText() {
StyledString ss = new StyledString();
if (isFirst()) ss.append("(");
else {
ss.append(super.getDisplayText(), FontUtils.KEYWORDS_STYLER);
ss.append(" (");
}
if (getChildren().isEmpty()) ss.append(")");
return ss;
}
StyledString text(AtExpression o) {
StyledString label = new StyledString();
Object lo = doGetText(o.getLeftExpr());
appendStyled(label, lo);
label.append("[");
for (Expression expr : o.getParameters()) {
appendStyled(label, doGetText(expr));
}
label.append("]");
return label;
}
private void updateInput() {
if (this.infoText == null || !this.inputChanged) {
return;
}
if (this.labelProvider == null) {
this.labelProvider =
new RLabelProvider(
RLabelProvider.LONG | RLabelProvider.HEADER | RLabelProvider.NAMESPACE);
}
if (this.input != null) {
final Image image = this.labelProvider.getImage(this.input.getElement());
this.titleImage.setImage(
(image != null)
? image
: SharedUIResources.getImages().get(SharedUIResources.PLACEHOLDER_IMAGE_ID));
final StyledString styleString =
this.labelProvider.getStyledText(
this.input.getElement(), this.input.getElementName(), this.input.getElementAttr());
if (this.input.isElementOfActiveBinding()) {
styleString.append(" (active binding)", StyledString.QUALIFIER_STYLER);
}
this.titleText.setText(styleString.getString());
this.titleText.setStyleRanges(styleString.getStyleRanges());
if (this.input.hasDetail()) {
this.infoText.setText(
this.input.getDetailTitle()
+ '\n'
+ ((this.input.getDetailInfo() != null)
? this.input.getDetailInfo()
: "")); //$NON-NLS-1$
final StyleRange title =
new StyleRange(0, this.input.getDetailTitle().length(), null, null);
title.underline = true;
this.infoText.setStyleRange(title);
} else {
this.infoText.setText(""); // $NON-NLS-1$
}
} else {
this.titleImage.setImage(
SharedUIResources.getImages().get(SharedUIResources.PLACEHOLDER_IMAGE_ID));
this.titleText.setText(""); // $NON-NLS-1$
this.infoText.setText(""); // $NON-NLS-1$
}
if ((this.mode & MODE_FOCUS) != 0) {
getToolBarManager().update(true);
} else {
setStatusText(
(this.input.getControl() != null && this.input.getControl().isFocusControl())
? InformationDispatchHandler.getTooltipAffordanceString()
: ""); //$NON-NLS-1$
}
this.inputChanged = false;
}
public StyledString getStyledText(Object element) {
// need to compare classes as everything is 'instanceof GitModelCommit'
if (element.getClass().equals(GitModelCommit.class)) {
String formattedName = createChangeSetLabel((GitModelCommit) element);
StyledString string = new StyledString(formattedName);
GitModelCommit commit = (GitModelCommit) element;
String format = " [" + getAbbreviatedId(commit) + "]"; // $NON-NLS-1$//$NON-NLS-2$
string.append(format, StyledString.DECORATIONS_STYLER);
return string;
}
return getDelegateLabelProvider().getStyledText(element);
}
void applyTo(
StyledString styled,
String otherText,
Side side,
Direction direction,
boolean highlightChanges) {
String text = styled.getString();
int index = styled.getString().indexOf(":");
Styler styler = highlightChanges ? stringStyler : fieldStyler;
if (index == -1) styled.setStyle(0, text.length(), styler);
else styled.setStyle(index + 2, text.length() - (index + 2), styler);
if (highlightChanges) applySpecificDiffs(styled, otherText, side, direction);
}
@Override
public StyledString getStyledDisplayString() {
if (styledString == null) {
styledString = new StyledString();
styledString.append(text, StyledString.QUALIFIER_STYLER);
if (right != null) {
styledString.append(" - ");
styledString.append(text, StyledString.DECORATIONS_STYLER);
}
}
return styledString;
}
@Override
public StyledString getStyledText(Object arg) {
if (arg instanceof IResource) {
IResource resource = (IResource) arg;
StyledString text = new StyledString();
if (isFailedStatus(resource)) {
text.append(((IStatus) resource).getMessage());
} else {
text.append(StringUtils.humanize(resource.getKind().toString()));
text.append(resource.getName(), StyledString.QUALIFIER_STYLER);
}
return text;
}
return null;
}
@Override
public StyledString getStyledText(Object element) {
StyledString string =
CElementLabels.getStyledTextLabel(
element, (evaluateTextFlags(element) | CElementLabels.COLORIZE));
if (string.length() == 0 && (element instanceof IStorage)) {
string = new StyledString(fStorageLabelProvider.getText(element));
}
String decorated = decorateText(string.getString(), element);
if (decorated != null) {
return StyledCellLabelProvider.styleDecoratedString(
decorated, StyledString.DECORATIONS_STYLER, string);
}
return string;
}
