Java Code Examples for org.eclipse.jface.text.TextAttribute#UNDERLINE
The following examples show how to use
org.eclipse.jface.text.TextAttribute#UNDERLINE .
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Example 1
| Source File: NonRuleBasedDamagerRepairer.java From birt with Eclipse Public License 1.0 | 6 votes |
|
/**
* Adds style information to the given text presentation.
*
* @param presentation
* the text presentation to be extended
* @param offset
* the offset of the range to be styled
* @param length
* the length of the range to be styled
* @param attr
* the attribute describing the style of the range to be styled
*/
protected void addRange( TextPresentation presentation, int offset,
int length, TextAttribute attr )
{
if ( attr != null )
{
int style= attr.getStyle();
int fontStyle= style & (SWT.ITALIC | SWT.BOLD | SWT.NORMAL);
StyleRange range = new StyleRange( offset,
length,
attr.getForeground( ),
attr.getBackground( ),
fontStyle );
range.strikeout = ( attr.getStyle( ) & TextAttribute.STRIKETHROUGH ) != 0;
range.underline = ( attr.getStyle( ) & TextAttribute.UNDERLINE ) != 0;
range.font= attr.getFont();
presentation.addStyleRange( range );
}
}
Example 2
| Source File: AbstractEditorConfigScanner.java From editorconfig-eclipse with Apache License 2.0 | 6 votes |
|
/**
* Create a text attribute based on the given color, bold, italic,
* strikethrough and underline preference keys.
*
* @param colorKey
* the color preference key
* @param boldKey
* the bold preference key
* @param italicKey
* the italic preference key
* @param strikethroughKey
* the strikethrough preference key
* @param underlineKey
* the italic preference key
* @return the created text attribute
*/
private TextAttribute createTextAttribute(String colorKey, String boldKey, String italicKey,
String strikethroughKey, String underlineKey) {
Color color = null;
if (colorKey != null)
color = fColorManager.getColor(colorKey);
int style = fPreferenceStore.getBoolean(boldKey) ? SWT.BOLD : SWT.NORMAL;
if (fPreferenceStore.getBoolean(italicKey))
style |= SWT.ITALIC;
if (fPreferenceStore.getBoolean(strikethroughKey))
style |= TextAttribute.STRIKETHROUGH;
if (fPreferenceStore.getBoolean(underlineKey))
style |= TextAttribute.UNDERLINE;
return new TextAttribute(color, null, style);
}
Example 3
| Source File: DamageRepairer.java From LogViewer with Eclipse Public License 2.0 | 6 votes |
|
/**
* Adds style information to the given text presentation.
*
* @param presentation the text presentation to be extended
* @param offset the offset of the range to be styled
* @param length the length of the range to be styled
* @param attr the attribute describing the style of the range to be styled
* @param wholeLine the boolean switch to declare that the whole line should be colored
*/
private void addRange(TextPresentation presentation, int offset, int length, TextAttribute attr, boolean wholeLine) {
if (attr != null) {
int style= attr.getStyle();
int fontStyle= style & (SWT.ITALIC | SWT.BOLD | SWT.NORMAL);
if(wholeLine) {
try {
int line = document.getLineOfOffset(offset);
int start = document.getLineOffset(line);
length = document.getLineLength(line);
offset = start;
} catch (BadLocationException e) {
}
}
StyleRange styleRange = new StyleRange(offset,length,attr.getForeground(),attr.getBackground(),fontStyle);
styleRange.strikeout = (style & TextAttribute.STRIKETHROUGH) != 0;
styleRange.underline = (style & TextAttribute.UNDERLINE) != 0;
presentation.addStyleRange(styleRange);
}
}
Example 4
| Source File: JsonScanner.java From KaiZen-OpenAPI-Editor with Eclipse Public License 1.0 | 6 votes |
|
private TextAttribute tokenAttribute(String colorPrefs, String boldPrefs, String italicPrefs,
String underlinePrefs) {
int style = SWT.NORMAL;
boolean isBold = store.getBoolean(boldPrefs);
if (isBold) {
style = style | SWT.BOLD;
}
boolean isItalic = store.getBoolean(italicPrefs);
if (isItalic) {
style = style | SWT.ITALIC;
}
boolean isUnderline = store.getBoolean(underlinePrefs);
if (isUnderline) {
style = style | TextAttribute.UNDERLINE;
}
RGB color = PreferenceConverter.getColor(store, colorPrefs);
TextAttribute attr = new TextAttribute(colorManager.getColor(color), null, style);
return attr;
}
Example 5
| Source File: TextAttributeFactory.java From LogViewer with Eclipse Public License 2.0 | 5 votes |
|
public static TextAttribute getTextAttribute(LogToolRuleDesc ruleDesc) {
if (ruleDesc != null) {
int style = SWT.NORMAL;
if (ruleDesc.isItalic())
style |= SWT.ITALIC;
if (ruleDesc.isBold())
style |= SWT.BOLD;
if (ruleDesc.isStrikethrough())
style |= TextAttribute.STRIKETHROUGH;
if (ruleDesc.isUnderline())
style |= TextAttribute.UNDERLINE;
return new TextAttribute(new Color(Display.getDefault(),ruleDesc.getForegroundColor()),new Color(Display.getDefault(),ruleDesc.getBackgroundColor()), style);
}
return null;
}
Example 6
| Source File: TextStyling.java From goclipse with Eclipse Public License 1.0 | 5 votes |
|
public static TextAttribute createTextAttribute(Color color, boolean isBold, boolean isItalic,
boolean isStrikethrough, boolean isUnderline) {
int style = SWT.NORMAL;
style |= isBold ? SWT.BOLD : 0;
style |= isItalic ? SWT.ITALIC : 0;
style |= isStrikethrough ? TextAttribute.STRIKETHROUGH : 0;
style |= isUnderline ? TextAttribute.UNDERLINE : 0;
return new TextAttribute(color, null, style);
}
Example 7
| Source File: SemanticHighlightingManager.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
|
/**
* Initialize semantic highlightings.
*/
private void initializeHighlightings() {
fSemanticHighlightings= SemanticHighlightings.getSemanticHighlightings();
fHighlightings= new Highlighting[fSemanticHighlightings.length];
for (int i= 0, n= fSemanticHighlightings.length; i < n; i++) {
SemanticHighlighting semanticHighlighting= fSemanticHighlightings[i];
String colorKey= SemanticHighlightings.getColorPreferenceKey(semanticHighlighting);
addColor(colorKey);
String boldKey= SemanticHighlightings.getBoldPreferenceKey(semanticHighlighting);
int style= fPreferenceStore.getBoolean(boldKey) ? SWT.BOLD : SWT.NORMAL;
String italicKey= SemanticHighlightings.getItalicPreferenceKey(semanticHighlighting);
if (fPreferenceStore.getBoolean(italicKey))
style |= SWT.ITALIC;
String strikethroughKey= SemanticHighlightings.getStrikethroughPreferenceKey(semanticHighlighting);
if (fPreferenceStore.getBoolean(strikethroughKey))
style |= TextAttribute.STRIKETHROUGH;
String underlineKey= SemanticHighlightings.getUnderlinePreferenceKey(semanticHighlighting);
if (fPreferenceStore.getBoolean(underlineKey))
style |= TextAttribute.UNDERLINE;
boolean isEnabled= fPreferenceStore.getBoolean(SemanticHighlightings.getEnabledPreferenceKey(semanticHighlighting));
fHighlightings[i]= new Highlighting(new TextAttribute(fColorManager.getColor(PreferenceConverter.getColor(fPreferenceStore, colorKey)), null, style), isEnabled);
}
}
Example 8
| Source File: SemanticHighlightingManager.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0 | 5 votes |
|
/**
* @return Returns a corresponding style range.
*/
public StyleRange createStyleRange() {
int len= 0;
if (fStyle.isEnabled())
len= getLength();
TextAttribute textAttribute= fStyle.getTextAttribute();
int style= textAttribute.getStyle();
int fontStyle= style & (SWT.ITALIC | SWT.BOLD | SWT.NORMAL);
StyleRange styleRange= new StyleRange(getOffset(), len, textAttribute.getForeground(), textAttribute.getBackground(), fontStyle);
styleRange.strikeout= (style & TextAttribute.STRIKETHROUGH) != 0;
styleRange.underline= (style & TextAttribute.UNDERLINE) != 0;
return styleRange;
}
Example 9
| Source File: ThemeingDamagerRepairer.java From APICloud-Studio with GNU General Public License v3.0 | 5 votes |
|
private boolean matchesDefaults(TextAttribute attr)
{
if (attr == null)
{
return false;
}
// Make sure font is just normal
int style = attr.getStyle();
int fontStyle = style & (SWT.ITALIC | SWT.BOLD | SWT.NORMAL);
if (fontStyle != SWT.NORMAL)
{
return false;
}
if ((style & TextAttribute.STRIKETHROUGH) != 0)
{
return false;
}
if ((style & TextAttribute.UNDERLINE) != 0)
{
return false;
}
// Is FG different?
Color fg = attr.getForeground();
if (fg != null && !fg.getRGB().equals(getCurrentTheme().getForeground()))
{
return false;
}
// Is BG different?
Color bg = attr.getBackground();
if (bg != null && !bg.getRGB().equals(getCurrentTheme().getBackground()))
{
return false;
}
return true;
}
Example 10
| Source File: InvasiveThemeHijacker.java From APICloud-Studio with GNU General Public License v3.0 | 5 votes |
|
protected void setWSTToken(IEclipsePreferences prefs, Theme theme, String ourEquivalentScope, String prefKey,
boolean revertToDefaults)
{
if (revertToDefaults)
{
prefs.remove(prefKey);
}
else
{
TextAttribute attr = theme.getTextAttribute(ourEquivalentScope);
boolean bold = (attr.getStyle() & SWT.BOLD) != 0;
boolean italic = (attr.getStyle() & SWT.ITALIC) != 0;
boolean strikethrough = (attr.getStyle() & TextAttribute.STRIKETHROUGH) != 0;
boolean underline = (attr.getStyle() & TextAttribute.UNDERLINE) != 0;
StringBuilder value = new StringBuilder();
value.append(Theme.toHex(attr.getForeground().getRGB()));
value.append('|');
value.append(Theme.toHex(attr.getBackground().getRGB()));
value.append('|');
value.append(bold);
value.append('|');
value.append(italic);
value.append('|');
value.append(strikethrough);
value.append('|');
value.append(underline);
prefs.put(prefKey, value.toString());
}
}
Example 11
| Source File: CSSTokenProvider.java From tm4e with Eclipse Public License 1.0 | 5 votes |
|
public CSSTokenProvider(InputStream in) {
tokenMaps = new HashMap<>();
try {
parser = new CSSParser(in);
for (IStyle style : parser.getStyles()) {
RGB color = style.getColor();
if (color != null) {
int s = SWT.NORMAL;
if (style.isBold()) {
s = s | SWT.BOLD;
}
if (style.isItalic()) {
s = s | SWT.ITALIC;
}
if (style.isUnderline()) {
s = s | TextAttribute.UNDERLINE;
}
if (style.isStrikeThrough()) {
s = s | TextAttribute.STRIKETHROUGH;
}
tokenMaps.put(style,
new Token(new TextAttribute(ColorManager.getInstance().getColor(color), null, s)));
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
Example 12
| Source File: PyDefaultDamagerRepairer.java From Pydev with Eclipse Public License 1.0 | 5 votes |
|
/**
* Adds style information to the given text presentation.
*
* @param presentation the text presentation to be extended
* @param offset the offset of the range to be styled
* @param length the length of the range to be styled
* @param attr the attribute describing the style of the range to be styled
*/
protected void addRange(TextPresentation presentation, int offset, int length, TextAttribute attr) {
if (attr != null) {
int style = attr.getStyle();
int fontStyle = style & (SWT.ITALIC | SWT.BOLD | SWT.NORMAL);
StyleRange styleRange = new StyleRange(offset, length, attr.getForeground(), attr.getBackground(),
fontStyle);
styleRange.strikeout = (style & TextAttribute.STRIKETHROUGH) != 0;
styleRange.underline = (style & TextAttribute.UNDERLINE) != 0;
styleRange.font = attr.getFont();
presentation.addStyleRange(styleRange);
}
}
Example 13
| Source File: XStyledString.java From xds-ide with Eclipse Public License 1.0 | 5 votes |
|
private StyleRange mkSRange(String s, Color fgColor, int style) {
//NOTE: new used attributes in StyleRange must be reconcoled in convertToStyledString()
StyleRange sr = new StyleRange();
sr.start = sb.length();
sr.length = s.length();
sr.foreground = fgColor;
sr.fontStyle = (style & (SWT.BOLD | SWT.ITALIC));
sr.underline = (style & TextAttribute.UNDERLINE) != 0;
sr.strikeout = (style & TextAttribute.STRIKETHROUGH) != 0;
usedStyles |= style;
return sr;
}
Example 14
| Source File: AttributedPosition.java From xtext-eclipse with Eclipse Public License 2.0 | 5 votes |
|
/**
* @return Returns a corresponding style range.
*/
public StyleRange createStyleRange() {
int len = getLength();
TextAttribute textAttribute = attribute;
int style = textAttribute.getStyle();
int fontStyle = style & (SWT.ITALIC | SWT.BOLD | SWT.NORMAL);
StyleRange styleRange = new StyleRange(getOffset(), len, textAttribute.getForeground(),
textAttribute.getBackground(), fontStyle);
styleRange.strikeout = (style & TextAttribute.STRIKETHROUGH) != 0;
styleRange.underline = (style & TextAttribute.UNDERLINE) != 0;
styleRange.font = textAttribute.getFont();
return styleRange;
}
Example 15
| Source File: StylerFactory.java From xtext-eclipse with Eclipse Public License 2.0 | 5 votes |
|
@Override
public void applyStyles(TextStyle textStyle) {
textStyle.strikeout = (xtextTextStyle.getStyle() & TextAttribute.STRIKETHROUGH) != 0;
textStyle.underline = (xtextTextStyle.getStyle() & TextAttribute.UNDERLINE) != 0;
if (xtextTextStyle.getFontData() == null
&& xtextTextStyle.getStyle() != org.eclipse.xtext.ui.editor.utils.TextStyle.DEFAULT_FONT_STYLE) {
FontData fontData = new FontData();
fontData.setStyle(xtextTextStyle.getStyle());
xtextTextStyle.setFontData(fontData);
}
textStyle.font = fontFromFontData(xtextTextStyle.getFontData());
if (xtextTextStyle.getBackgroundColor() != null)
textStyle.background = colorFromRGB(xtextTextStyle.getBackgroundColor());
textStyle.foreground = colorFromRGB(xtextTextStyle.getColor());
}
Example 16
| Source File: Theme.java From APICloud-Studio with GNU General Public License v3.0 | 4 votes |
|
/**
* A Java Properties file serialization of this theme.
*
* @return
*/
public Properties toProps()
{
Properties props = new OrderedProperties();
props.put(THEME_NAME_PROP_KEY, getName());
props.put(SELECTION_PROP_KEY, toHex(getSelection()));
props.put(LINE_HIGHLIGHT_PROP_KEY, toHex(getLineHighlight()));
props.put(FOREGROUND_PROP_KEY, toHex(getForeground()));
props.put(BACKGROUND_PROP_KEY, toHex(getBackground()));
props.put(CARET_PROP_KEY, toHex(caret));
for (ThemeRule rule : coloringRules)
{
if (rule == null)
{
continue;
}
StringBuilder value = new StringBuilder();
DelayedTextAttribute attr = rule.getTextAttribute();
RGBa color = attr.foreground;
if (color != null)
{
value.append(toHex(color)).append(DELIMETER);
}
color = attr.background;
if (color != null)
{
value.append(toHex(color)).append(DELIMETER);
}
int style = attr.style;
if ((style & SWT.ITALIC) != 0)
{
value.append(ITALIC).append(DELIMETER);
}
if ((style & TextAttribute.UNDERLINE) != 0)
{
value.append(UNDERLINE).append(DELIMETER);
}
if ((style & SWT.BOLD) != 0)
{
value.append(BOLD).append(DELIMETER);
}
if (value.length() > 0)
{
value.deleteCharAt(value.length() - 1);
}
// Append the scope selector
value.append(SELECTOR_DELIMITER);
value.append(rule.getScopeSelector().toString());
props.put(rule.getName(), value.toString());
}
return props;
}
Example 17
| Source File: ExpressionSyntaxColoringPage.java From birt with Eclipse Public License 1.0 | 4 votes |
|
/**
* Color the text in the sample area according to the current preferences
*/
void applyStyles( )
{
if ( fText == null || fText.isDisposed( ) )
return;
try
{
ITypedRegion[] regions = TextUtilities.computePartitioning( fDocument,
IDocumentExtension3.DEFAULT_PARTITIONING,
0,
fDocument.getLength( ),
true );
if ( regions.length > 0 )
{
for ( int i = 0; i < regions.length; i++ )
{
ITypedRegion region = regions[i];
String namedStyle = (String) fContextToStyleMap.get( region.getType( ) );
if ( namedStyle == null )
continue;
TextAttribute attribute = getAttributeFor( namedStyle );
if ( attribute == null )
continue;
int fontStyle = attribute.getStyle( )
& ( SWT.ITALIC | SWT.BOLD | SWT.NORMAL );
StyleRange style = new StyleRange( region.getOffset( ),
region.getLength( ),
attribute.getForeground( ),
attribute.getBackground( ),
fontStyle );
style.strikeout = ( attribute.getStyle( ) & TextAttribute.STRIKETHROUGH ) != 0;
style.underline = ( attribute.getStyle( ) & TextAttribute.UNDERLINE ) != 0;
style.font = attribute.getFont( );
fText.setStyleRange( style );
}
}
}
catch ( BadLocationException e )
{
ExceptionHandler.handle( e );
}
}
Example 18
| Source File: ThemeGetTextAttribute.java From APICloud-Studio with GNU General Public License v3.0 | 4 votes |
|
@SuppressWarnings("unchecked")
private void initializeScopeToAttribute()
{
// Some tokens are special. They have fallbacks even if not in the theme! Looks like bundles can contribute
// them?
scopeToAttribute = new ImmutableTuple[] {
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("markup.changed"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 255, 255), new RGBa(248, 205, 14), SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("markup.deleted"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 255, 255), new RGBa(255, 86, 77), SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("markup.inserted"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(0, 0, 0), new RGBa(128, 250, 120), SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("markup.underline"), //$NON-NLS-1$
new DelayedTextAttribute(null, null, TextAttribute.UNDERLINE)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("markup.bold"), //$NON-NLS-1$
new DelayedTextAttribute(null, null, SWT.BOLD)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("markup.italic"), //$NON-NLS-1$
new DelayedTextAttribute(null, null, SWT.ITALIC)),
// note: meta.diff.index, meta.diff.range and meta.separator.diff return the same thing.
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("meta.diff.index"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 255, 255), new RGBa(65, 126, 218), SWT.ITALIC)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("meta.diff.range"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 255, 255), new RGBa(65, 126, 218), SWT.ITALIC)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("meta.separator.diff"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 255, 255), new RGBa(65, 126, 218), SWT.ITALIC)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("meta.diff.header"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 255, 255), new RGBa(103, 154, 233), SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("meta.separator"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 255, 255), new RGBa(52, 103, 209), SWT.NORMAL)) };
scopeToAttributeDark = new ImmutableTuple[] {
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.error"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 0, 0), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.input"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(95, 175, 176), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.prompt"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(131, 132, 161), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.warning"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 215, 0), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.debug"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 236, 139), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("hyperlink"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(84, 143, 160), null, SWT.NORMAL)) };
scopeToAttributeLight = new ImmutableTuple[] {
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.error"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(255, 0, 0), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.input"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(63, 127, 95), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.prompt"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(42, 0, 255), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.warning"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(205, 102, 0), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("console.debug"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(93, 102, 102), null, SWT.NORMAL)),
new ImmutableTuple<ScopeSelector, DelayedTextAttribute>(new ScopeSelector("hyperlink"), //$NON-NLS-1$
new DelayedTextAttribute(new RGBa(13, 17, 113), null, SWT.NORMAL)) };
}
Example 19
| Source File: FormatterPreview.java From xds-ide with Eclipse Public License 1.0 | 4 votes |
|
private void colorIt() {
try {
if (pstToTokenMap == null) {
initTokenMap();
}
// Parse text:
Document doc = new Document(styledText.getText());
BuildSettings buildSettings = DefaultBuildSettingsHolder.DefaultBuildSettings;
ParserCriticalErrorReporter errorReporter = ParserCriticalErrorReporter.getInstance();
IImportResolver defaultImportResolver = new DefaultImportResolver(buildSettings, errorReporter, null);
XdsParser parser = new XdsParser(null, doc.get(), new XdsSettings(buildSettings, xdsSourceType), defaultImportResolver, errorReporter);
ModulaAst ast = parser.parseModule();
leafsNodes = new ArrayList<PstLeafNode>();
// Fill Leaf array:
collectLeafs(ast);
Collections.sort(leafsNodes, new Comparator<PstLeafNode>() {
public int compare(PstLeafNode a, PstLeafNode b) {
return a.getOffset() - b.getOffset();
}
});
// Search matched M2Token for elements in the leaf array and collect style ranges for them:
ArrayList<StyleRange> asr = new ArrayList<StyleRange>();
for (PstLeafNode pln : leafsNodes) {
ModulaTokens mt = pstToTokenMap.get(pln.getElementType());
if (mt == null) {
mt = ModulaTokens.Default;
}
int style = mt.getToken().getStyleWhenEnabled();
StyleRange sr = new StyleRange();
sr.fontStyle = (style & (SWT.BOLD | SWT.ITALIC));
sr.underline = (style & TextAttribute.UNDERLINE) != 0;
sr.strikeout = (style & TextAttribute.STRIKETHROUGH) != 0;
sr.foreground = new Color(Display.getDefault(), mt.getToken().getRgbWhenEnabled());
sr.background = defBackgroundColor;
sr.start = pln.getOffset();
sr.length = pln.getLength();
asr.add(sr);
}
if (asr.size() > 0) {
styledText.setStyleRanges(asr.toArray(new StyleRange[asr.size()]));
}
} catch (Exception e) {}
}
Example 20
| Source File: TMPresentationReconciler.java From tm4e with Eclipse Public License 1.0 | 3 votes |
|
/**
* Adds style information to the given text presentation.
*
* @param presentation
* the text presentation to be extended
* @param offset
* the offset of the range to be styled
* @param length
* the length of the range to be styled
* @param attr
* the attribute describing the style of the range to be styled
* @param lastLineStyleRanges
*/
protected void addRange(TextPresentation presentation, int offset, int length, TextAttribute attr) {
if (attr != null) {
int style = attr.getStyle();
int fontStyle = style & (SWT.ITALIC | SWT.BOLD | SWT.NORMAL);
StyleRange styleRange = new StyleRange(offset, length, attr.getForeground(), attr.getBackground(),
fontStyle);
styleRange.strikeout = (style & TextAttribute.STRIKETHROUGH) != 0;
styleRange.underline = (style & TextAttribute.UNDERLINE) != 0;
styleRange.font = attr.getFont();
presentation.addStyleRange(styleRange);
}
}
