| /*=============================================================================# |
| # Copyright (c) 2021 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.ecommons.text.ui.settings; |
| |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.preference.PreferenceConverter; |
| import org.eclipse.jface.text.TextAttribute; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.graphics.RGB; |
| |
| import org.eclipse.statet.jcommons.lang.NonNullByDefault; |
| |
| import org.eclipse.statet.ecommons.text.ui.presentation.ITextPresentationConstants; |
| |
| |
| @NonNullByDefault |
| public class JFaceTextStyleManager extends PreferenceStoreTextStyleManager<TextAttribute> { |
| |
| |
| public JFaceTextStyleManager(final IPreferenceStore preferenceStore, |
| final String stylesGroupId) { |
| super(preferenceStore, stylesGroupId); |
| } |
| |
| |
| @Override |
| protected TextAttribute createTextAttributes(String key) { |
| key= resolveUsedKey(key); |
| |
| final RGB rgb= PreferenceConverter.getColor(this.preferenceStore, key + ITextPresentationConstants.TEXTSTYLE_COLOR_SUFFIX); |
| int style= this.preferenceStore.getBoolean(key + ITextPresentationConstants.TEXTSTYLE_BOLD_SUFFIX) ? |
| SWT.BOLD : SWT.NORMAL; |
| if (this.preferenceStore.getBoolean(key + ITextPresentationConstants.TEXTSTYLE_ITALIC_SUFFIX)) { |
| style |= SWT.ITALIC; |
| } |
| if (this.preferenceStore.getBoolean(key + ITextPresentationConstants.TEXTSTYLE_UNDERLINE_SUFFIX)) { |
| style |= TextAttribute.UNDERLINE; |
| } |
| if (this.preferenceStore.getBoolean(key + ITextPresentationConstants.TEXTSTYLE_STRIKETHROUGH_SUFFIX)) { |
| style |= TextAttribute.STRIKETHROUGH; |
| } |
| |
| return new TextAttribute(new Color(rgb), null, style); |
| } |
| |
| } |