org.eclipse.swt.custom.StyledText#setForeground

Source File: RenameRefactoringPopup.java From xtext-eclipse with Eclipse Public License 2.0

6 votes

protected void createContent(Composite parent) {
	Display display = parent.getDisplay();
	ColorRegistry registry = JFaceResources.getColorRegistry();
	Color foreground= registry.get("org.eclipse.ui.workbench.HOVER_FOREGROUND"); //$NON-NLS-1$
	if (foreground == null) {
		foreground = display.getSystemColor(SWT.COLOR_INFO_FOREGROUND);
	}
	Color background= registry.get("org.eclipse.ui.workbench.HOVER_BACKGROUND"); //$NON-NLS-1$
	if (background == null) {
		background = display.getSystemColor(SWT.COLOR_INFO_BACKGROUND);
	}
	StyledText hint = new StyledText(popup, SWT.READ_ONLY | SWT.SINGLE);
	String enterKeyName = getEnterBinding();
	String hintTemplate = "Enter new name, press {0} to refactor";
	hint.setText(Messages.format(hintTemplate, enterKeyName));
	hint.setForeground(foreground);
	hint.setStyleRange(new StyleRange(hintTemplate.indexOf("{0}"), enterKeyName.length(), null, null, SWT.BOLD)); //$NON-NLS-1$
	hint.setEnabled(false); // text must not be selectable
	addViewMenu(parent);
	recursiveSetBackgroundColor(parent, background);
}

Source File: PythonSourceViewer.java From Pydev with Eclipse Public License 1.0

6 votes

/**
 * Updates the given viewer's colors to match the preferences.
 */
public void updateViewerColors() {
    IPreferenceStore store = getPreferenceStore();
    if (store != null) {
        StyledText styledText = getTextWidget();
        if (styledText == null || styledText.isDisposed()) {
            return;
        }
        Color color = store.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT) ? null
                : createColor(store, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND, styledText.getDisplay());
        styledText.setForeground(color);
        if (getForegroundColor() != null) {
            getForegroundColor().dispose();
        }
        setForegroundColor(color);

        color = store.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT) ? null
                : createColor(store, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, styledText.getDisplay());
        styledText.setBackground(color);
        if (getBackgroundColor() != null) {
            getBackgroundColor().dispose();
        }
        setBackgroundColor(color);
    }
}

Source File: StyledTextCellEditor.java From translationstudio8 with GNU General Public License v2.0

6 votes

/**
 * 初始化默认颜色、字体等
 * @param textControl
 *            ;
 */
private void initStyle(final StyledText textControl, IStyle cellStyle) {
	// textControl.setBackground(cellStyle.getAttributeValue(CellStyleAttributes.BACKGROUND_COLOR));
	textControl.setBackground(GUIHelper.getColor(210, 210, 240));
	textControl.setForeground(cellStyle.getAttributeValue(CellStyleAttributes.FOREGROUND_COLOR));

	textControl.setLineSpacing(Constants.SEGMENT_LINE_SPACING);
	textControl.setLeftMargin(Constants.SEGMENT_LEFT_MARGIN);
	textControl.setRightMargin(Constants.SEGMENT_RIGHT_MARGIN);
	textControl.setTopMargin(Constants.SEGMENT_TOP_MARGIN);
	textControl.setBottomMargin(Constants.SEGMENT_TOP_MARGIN);

	// textControl.setLeftMargin(0);
	// textControl.setRightMargin(0);
	// textControl.setTopMargin(0);
	// textControl.setBottomMargin(0);

	textControl.setFont(JFaceResources.getFont(net.heartsome.cat.ts.ui.Constants.XLIFF_EDITOR_TEXT_FONT));
	textControl.setIME(new IME(textControl, SWT.NONE));

}

Source File: RenameInformationPopup.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0

6 votes

private void createContent(Composite parent) {
	Display display= parent.getDisplay();
	Color foreground= display.getSystemColor(SWT.COLOR_INFO_FOREGROUND);
	Color background= display.getSystemColor(SWT.COLOR_INFO_BACKGROUND);
	addMoveSupport(fPopup, parent);

	StyledText hint= new StyledText(fPopup, SWT.READ_ONLY | SWT.SINGLE);
	String enterKeyName= getEnterBinding();
	String hintTemplate= ReorgMessages.RenameInformationPopup_EnterNewName;
	hint.setText(Messages.format(hintTemplate, enterKeyName));
	hint.setForeground(foreground);
	hint.setStyleRange(new StyleRange(hintTemplate.indexOf("{0}"), enterKeyName.length(), null, null, SWT.BOLD)); //$NON-NLS-1$
	hint.setEnabled(false); // text must not be selectable
	addMoveSupport(fPopup, hint);

	addViewMenu(parent);

	recursiveSetBackgroundColor(parent, background);

}

Source File: RenameInformationPopup.java From typescript.java with MIT License

6 votes

private void createContent(Composite parent) {
	Display display= parent.getDisplay();
	Color foreground= display.getSystemColor(SWT.COLOR_INFO_FOREGROUND);
	Color background= display.getSystemColor(SWT.COLOR_INFO_BACKGROUND);
	addMoveSupport(fPopup, parent);

	StyledText hint= new StyledText(fPopup, SWT.READ_ONLY | SWT.SINGLE);
	hint.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, false));
	String enterKeyName= getEnterBinding();
	String hintTemplate= RefactoringMessages.RenameInformationPopup_EnterNewName;
	hint.setText(NLS.bind(hintTemplate, enterKeyName));
	hint.setForeground(foreground);
	hint.setStyleRange(new StyleRange(hintTemplate.indexOf("{0}"), enterKeyName.length(), null, null, SWT.BOLD)); //$NON-NLS-1$
	hint.setEnabled(false); // text must not be selectable
	addMoveSupport(fPopup, hint);

	addLink(parent);
	addViewMenu(parent);

	recursiveSetBackgroundColor(parent, background);

}

Source File: ParamView.java From http4e with Apache License 2.0

6 votes

void setEditable( boolean editable){
   StyledText st = (StyledText) textView.getControl();
   if (editable) {
      // bodyText.setFont(ResourceUtils.getFont(Styles.FONT_COURIER));
      st.setForeground(ResourceUtils.getColor(Styles.GRAY_RGB_TEXT));
      st.setBackground(ResourceUtils.getColor(Styles.BACKGROUND_ENABLED));
      st.setEditable(true);
      attachManager.setEnabled(true);

   } else {
      // bodyText.setFont(ResourceUtils.getFont(Styles.FONT_COURIER));
      st.setForeground(ResourceUtils.getColor(Styles.LIGHT_RGB_TEXT));
      st.setBackground(ResourceUtils.getColor(Styles.PINK_DISABLED));
      st.setEditable(false);
      attachManager.setEnabled(false);
   }
}

Source File: StyledTextCellEditor.java From tmxeditor8 with GNU General Public License v2.0

6 votes

/**
 * 初始化默认颜色、字体等
 * @param textControl
 *            ;
 */
private void initStyle(final StyledText textControl, IStyle cellStyle) {
	// textControl.setBackground(cellStyle.getAttributeValue(CellStyleAttributes.BACKGROUND_COLOR));
	textControl.setBackground(GUIHelper.getColor(210, 210, 240));
	textControl.setForeground(cellStyle.getAttributeValue(CellStyleAttributes.FOREGROUND_COLOR));

	textControl.setLineSpacing(Constants.SEGMENT_LINE_SPACING);
	textControl.setLeftMargin(Constants.SEGMENT_LEFT_MARGIN);
	textControl.setRightMargin(Constants.SEGMENT_RIGHT_MARGIN);
	textControl.setTopMargin(Constants.SEGMENT_TOP_MARGIN);
	textControl.setBottomMargin(Constants.SEGMENT_TOP_MARGIN);

	// textControl.setLeftMargin(0);
	// textControl.setRightMargin(0);
	// textControl.setTopMargin(0);
	// textControl.setBottomMargin(0);

	textControl.setFont(JFaceResources.getFont(net.heartsome.cat.ts.ui.Constants.XLIFF_EDITOR_TEXT_FONT));
	textControl.setIME(new IME(textControl, SWT.NONE));

}

Source File: CellEditor.java From tmxeditor8 with GNU General Public License v2.0

6 votes

@Override
protected Control activateCell(Composite parent, Object originalCanonicalValue, Character initialEditValue) {
	if (originalCanonicalValue == null || !(originalCanonicalValue instanceof CellEditorCanonicalValue)) {
		return null;
	}

	StyledText textControl = createTextControl(parent);
	// init style
	IStyle cellStyle = getCellStyle();

	textControl.setBackground(GUIHelper.getColor(210, 210, 240));
	textControl.setForeground(cellStyle.getAttributeValue(CellStyleAttributes.FOREGROUND_COLOR));
	//textControl.setFont(cellStyle.getAttributeValue(CellStyleAttributes.FONT));
	textControl.setLineSpacing(TmxEditorConstanst.SEGMENT_LINE_SPACING);
	textControl.setLeftMargin(TmxEditorConstanst.SEGMENT_LEFT_MARGIN);
	textControl.setRightMargin(TmxEditorConstanst.SEGMENT_RIGHT_MARGIN);
	textControl.setTopMargin(TmxEditorConstanst.SEGMENT_TOP_MARGIN);
	textControl.setBottomMargin(TmxEditorConstanst.SEGMENT_TOP_MARGIN);
	textControl.setIME(new IME(textControl, SWT.NONE));

	setCanonicalValue(originalCanonicalValue);
	textControl.forceFocus();
	return textControl;
}

Source File: Notifier.java From nebula with Eclipse Public License 2.0

6 votes

/**
 * Creates the text part of the window
 *
 * @param shell the window
 * @param text the text
 * @param colors the color set
 */
private static void createText(final Shell shell, final String text, final NotifierColors colors) {
	final StyledText textLabel = new StyledText(shell, SWT.WRAP | SWT.READ_ONLY);
	final GridData gdText = new GridData(GridData.FILL, GridData.FILL, true, true);
	gdText.horizontalIndent = 15;
	textLabel.setLayoutData(gdText);
	textLabel.setEnabled(false);
	final Font textFont = SWTGraphicUtil.buildFontFrom(textLabel, SWT.NONE, 10);
	textLabel.setFont(textFont);

	final Color textColor = colors.textColor;
	textLabel.setForeground(textColor);
	final Color fillColor = colors.rightColor;
	textLabel.setBackground(fillColor);

	textLabel.setText(text);
	SWTGraphicUtil.applyHTMLFormating(textLabel);

	SWTGraphicUtil.addDisposer(shell, textFont);
}

Source File: ParamView.java From http4e with Apache License 2.0

5 votes

void setParamText( String txt){
   StyledText st = (StyledText) textView.getControl();
   if (CoreConstants.EMPTY_TEXT.equals(txt)) {
      st.setText(CoreMessages.PARAM_DEFAULTS);
   } else {
      st.setText(txt);
   }
   if (CoreConstants.EMPTY_TEXT.equals(getParamText())) {
      st.setForeground(ResourceUtils.getColor(Styles.LIGHT_RGB_TEXT));
   } else {
      st.setForeground(ResourceUtils.getColor(Styles.DARK_RGB_TEXT));
   }
}

Source File: ParamView.java From http4e with Apache License 2.0

5 votes

void setFocus( boolean focusGained){
   StyledText st = (StyledText) textView.getControl();
   if (focusGained) {
      if (CoreConstants.EMPTY_TEXT.equals(getParamText())) {
         st.setText(CoreConstants.EMPTY_TEXT);
      }
      st.setForeground(ResourceUtils.getColor(Styles.DARK_RGB_TEXT));
   }
}

Source File: EvalExpressionAction.java From Pydev with Eclipse Public License 1.0

5 votes

@Override
protected Control createDialogArea(Composite parent) {
    GridData gd = new GridData(GridData.FILL_BOTH);
    StyledText text = new StyledText(parent,
            SWT.MULTI | SWT.READ_ONLY | SWT.WRAP | SWT.H_SCROLL | SWT.V_SCROLL);
    text.setLayoutData(gd);

    text.setForeground(parent.getDisplay().getSystemColor(SWT.COLOR_INFO_FOREGROUND));
    text.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_INFO_BACKGROUND));

    text.setText(this.text);

    return text;
}

Source File: HoverInfoWithText.java From xds-ide with Eclipse Public License 1.0

5 votes

@Override
public void deferredCreateContent(Composite parent,
        HoverInformationControl miControl) {
    this.fParent = parent;
    this.fMIControl = miControl;

    fText = new StyledText(parent, SWT.MULTI | SWT.READ_ONLY
            | fMIControl.getAdditionalTextStyles());
    fText.setForeground(parent.getForeground());
    fText.setBackground(parent.getBackground());
    fText.setFont(JFaceResources.getDialogFont());
    fText.addPaintObjectListener(new PaintObjectListener() {
        public void paintObject(PaintObjectEvent event) {
            StyleRange style = event.style;
            Image image = (Image) style.data;
            if (image != null && !image.isDisposed()) {
                int x = event.x + 2;
                int y = event.y + event.ascent / 2 - style.metrics.ascent
                        / 2 + 2;
                event.gc.drawImage(image, x, y);
            }
        }
    });
    FillLayout layout = new FillLayout();
    layout.marginHeight = 2;
    layout.marginWidth = 2;
    parent.setLayout(layout);

    if (monospace) {
        fText.setFont(JFaceResources.getTextFont());
    } else {
        fText.setFont(JFaceResources.getDialogFont());
    }

    fText.setText(xsString.getText());
    fText.setStyleRanges(xsString.getStyleRanges().toArray(new StyleRange[0]));

    parent.layout(true);
}

Source File: DerivedSourceView.java From xtext-xtend with Eclipse Public License 2.0

5 votes

@Override
protected void inititalizeColors() {
	IPreferenceStore store = preferenceStoreAccess.getPreferenceStore();
	getColorRegistry().addListener(this);
	StyledText textWidget = getSourceViewer().getTextWidget();
	textWidget.setForeground(
			getColorFromStore(store, 
					AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT, 
					SWT.COLOR_WIDGET_FOREGROUND, 
					AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND));
	textWidget.setBackground(
			getColorFromStore(store, 
					AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, 
					SWT.COLOR_INFO_BACKGROUND, 
					AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND));

	lineNumberRulerColumn.setForeground(
			getColorFromStore(store, 
					AbstractDecoratedTextEditorPreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR,
					SWT.COLOR_WIDGET_FOREGROUND,
					AbstractDecoratedTextEditorPreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR));
	lineNumberRulerColumn.setBackground(
			getColorFromStore(store, 
					AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, 
					SWT.COLOR_WIDGET_BACKGROUND, 
					AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND));
	lineNumberRulerColumn.setFont(getFont(getViewerFontName()));
}

Source File: SuffixText.java From n4js with Eclipse Public License 1.0

5 votes

/**
 * Creates, configures and returns the suffix text control.
 */
private StyledText createSuffixText() {
	StyledText styledText = new StyledText(this, SWT.TRANSPARENT);
	styledText.setText("");
	styledText.setForeground(INACTIVE_COLOR);
	styledText.setBackground(getDisplay().getSystemColor(SWT.COLOR_TRANSPARENT));
	styledText.setEditable(false);
	styledText.setEnabled(false);
	styledText.setLeftMargin(0);

	return styledText;
}

Source File: ClassFileEditor.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0

5 votes

private StyledText createCodeView(Composite parent) {
	int styles= SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI | SWT.FULL_SELECTION;
	StyledText styledText= new StyledText(parent, styles);
	styledText.setBackground(fBackgroundColor);
	styledText.setForeground(fForegroundColor);
	styledText.setEditable(false);
	return styledText;
}

Source File: Header.java From nebula with Eclipse Public License 2.0

5 votes

/**
 * Create the description
 */
private void createDescription() {
	final StyledText labelDescription = new StyledText(this, SWT.WRAP | SWT.READ_ONLY);
	labelDescription.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true));
	labelDescription.setEnabled(false);
	labelDescription.setFont(getFont());
	labelDescription.setForeground(getForeground());
	labelDescription.setText(description);
	SWTGraphicUtil.applyHTMLFormating(labelDescription);
}

Source File: AbstractSyntaxColoringPage.java From birt with Eclipse Public License 1.0

4 votes

/**
 * Initializes the colors of the source preview window based on the values in the Editors' UI preference store
 * 
 * @param viewer the {@link ISourceViewer} used as the source preview
 */
protected void initializeSourcePreviewColors(ISourceViewer viewer) {
	final IPreferenceStore store = EditorsUI.getPreferenceStore();
	if (store != null && viewer != null) {

		final StyledText styledText = viewer.getTextWidget();

		// ----------- foreground color --------------------
		Color color = store.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT) ? null : createColor(store, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND, styledText.getDisplay());
		styledText.setForeground(color);

		if (fForegroundColor != null)
			fForegroundColor.dispose();

		fForegroundColor = color;

		// ---------- background color ----------------------
		color = store.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT) ? null : createColor(store, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, styledText.getDisplay());
		styledText.setBackground(color);

		if (fBackgroundColor != null)
			fBackgroundColor.dispose();

		fBackgroundColor = color;

		// ----------- selection foreground color --------------------
		color = store.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_SELECTION_FOREGROUND_SYSTEM_DEFAULT) ? null : createColor(store, AbstractTextEditor.PREFERENCE_COLOR_SELECTION_FOREGROUND, styledText.getDisplay());
		styledText.setSelectionForeground(color);

		if (fSelectionForegroundColor != null)
			fSelectionForegroundColor.dispose();

		fSelectionForegroundColor = color;

		// ---------- selection background color ----------------------
		color = store.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_SELECTION_BACKGROUND_SYSTEM_DEFAULT) ? null : createColor(store, AbstractTextEditor.PREFERENCE_COLOR_SELECTION_BACKGROUND, styledText.getDisplay());
		styledText.setSelectionBackground(color);

		if (fSelectionBackgroundColor != null)
			fSelectionBackgroundColor.dispose();

		fSelectionBackgroundColor = color;
	}
}

Source File: JavaSourceViewer.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0

4 votes

@Override
public void configure(SourceViewerConfiguration configuration) {

	/*
	 * Prevent access to colors disposed in unconfigure(), see:
	 *   https://bugs.eclipse.org/bugs/show_bug.cgi?id=53641
	 *   https://bugs.eclipse.org/bugs/show_bug.cgi?id=86177
	 */
	StyledText textWidget= getTextWidget();
	if (textWidget != null && !textWidget.isDisposed()) {
		Color foregroundColor= textWidget.getForeground();
		if (foregroundColor != null && foregroundColor.isDisposed())
			textWidget.setForeground(null);
		Color backgroundColor= textWidget.getBackground();
		if (backgroundColor != null && backgroundColor.isDisposed())
			textWidget.setBackground(null);
	}

	super.configure(configuration);
	if (configuration instanceof JavaSourceViewerConfiguration) {
		JavaSourceViewerConfiguration javaSVCconfiguration= (JavaSourceViewerConfiguration)configuration;
		fOutlinePresenter= javaSVCconfiguration.getOutlinePresenter(this, false);
		if (fOutlinePresenter != null)
			fOutlinePresenter.install(this);

		fStructurePresenter= javaSVCconfiguration.getOutlinePresenter(this, true);
		if (fStructurePresenter != null)
			fStructurePresenter.install(this);

		fHierarchyPresenter= javaSVCconfiguration.getHierarchyPresenter(this, true);
		if (fHierarchyPresenter != null)
			fHierarchyPresenter.install(this);

	}

	if (fPreferenceStore != null) {
		fPreferenceStore.addPropertyChangeListener(this);
		initializeViewerColors();
	}

	fIsConfigured= true;
}

Source File: JavaSourceViewer.java From Eclipse-Postfix-Code-Completion with Eclipse Public License 1.0

4 votes

protected void initializeViewerColors() {
if (fPreferenceStore != null) {

	StyledText styledText= getTextWidget();

	// ----------- foreground color --------------------
	Color color= fPreferenceStore.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT)
	? null
	: createColor(fPreferenceStore, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND, styledText.getDisplay());
	styledText.setForeground(color);

	if (fForegroundColor != null)
		fForegroundColor.dispose();

	fForegroundColor= color;

	// ---------- background color ----------------------
	color= fPreferenceStore.getBoolean(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT)
	? null
	: createColor(fPreferenceStore, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, styledText.getDisplay());
	styledText.setBackground(color);

	if (fBackgroundColor != null)
		fBackgroundColor.dispose();

	fBackgroundColor= color;

	// ----------- selection foreground color --------------------
	color= fPreferenceStore.getBoolean(AbstractDecoratedTextEditorPreferenceConstants.EDITOR_SELECTION_FOREGROUND_DEFAULT_COLOR)
		? null
		: createColor(fPreferenceStore, AbstractDecoratedTextEditorPreferenceConstants.EDITOR_SELECTION_FOREGROUND_COLOR, styledText.getDisplay());
	styledText.setSelectionForeground(color);

	if (fSelectionForegroundColor != null)
		fSelectionForegroundColor.dispose();

	fSelectionForegroundColor= color;

	// ---------- selection background color ----------------------
	color= fPreferenceStore.getBoolean(AbstractDecoratedTextEditorPreferenceConstants.EDITOR_SELECTION_BACKGROUND_DEFAULT_COLOR)
		? null
		: createColor(fPreferenceStore, AbstractDecoratedTextEditorPreferenceConstants.EDITOR_SELECTION_BACKGROUND_COLOR, styledText.getDisplay());
	styledText.setSelectionBackground(color);

	if (fSelectionBackgroundColor != null)
		fSelectionBackgroundColor.dispose();

	fSelectionBackgroundColor= color;
}
  }

Java Code Examples for org.eclipse.swt.custom.StyledText#setForeground()