diff options
Diffstat (limited to 'bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style')
3 files changed, 0 insertions, 403 deletions
diff --git a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style/IStyleConstantsCSS.java b/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style/IStyleConstantsCSS.java deleted file mode 100644 index 2287a63275..0000000000 --- a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style/IStyleConstantsCSS.java +++ /dev/null @@ -1,40 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2009 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.css.ui.internal.style; - -/** - * Contains the symbolic name of styles used by LineStyleProvider, - * ColorManager, and any others who may be interested - */ -public interface IStyleConstantsCSS { - public static final String NORMAL = "NORMAL"; //$NON-NLS-1$ - public static final String ATMARK_RULE = "ATMARK_RULE"; //$NON-NLS-1$ - public static final String SELECTOR = "SELECTOR"; //$NON-NLS-1$ - public static final String UNIVERSAL = "UNIVERSAL"; //$NON-NLS-1$ - public static final String PSEUDO = "PSEUDO"; //$NON-NLS-1$ - public static final String SELECTOR_CLASS = "CLASS"; //$NON-NLS-1$ - public static final String ID = "ID"; //$NON-NLS-1$ - public static final String MEDIA = "MEDIA"; //$NON-NLS-1$ - public static final String COMMENT = "COMMENT"; //$NON-NLS-1$ - public static final String PROPERTY_NAME = "PROPERTY_NAME"; //$NON-NLS-1$ - public static final String PROPERTY_VALUE = "PROPERTY_VALUE"; //$NON-NLS-1$ - public static final String URI = "URI"; //$NON-NLS-1$ - public static final String STRING = "STRING"; //$NON-NLS-1$ - public static final String COLON = "COLON"; //$NON-NLS-1$ - public static final String SEMI_COLON = "SEMI_COLON"; //$NON-NLS-1$ - public static final String CURLY_BRACE = "CURLY_BRACE"; //$NON-NLS-1$ - public static final String ATTRIBUTE_DELIM = "ATTRIBUTE_DELIM"; //$NON-NLS-1$ - public static final String ATTRIBUTE_NAME = "ATTRIBUTE_NAME"; //$NON-NLS-1$ - public static final String ATTRIBUTE_OPERATOR = "ATTRIBUTE_OPERATOR"; //$NON-NLS-1$ - public static final String ATTRIBUTE_VALUE = "ATTRIBUTE_VALUE"; //$NON-NLS-1$ - public static final String COMBINATOR = "COMBINATOR"; //$NON-NLS-1$ - public static final String ERROR = "ERROR"; //$NON-NLS-1$ -} diff --git a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style/LineStyleProviderForCSS.java b/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style/LineStyleProviderForCSS.java deleted file mode 100644 index 8cffa99058..0000000000 --- a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style/LineStyleProviderForCSS.java +++ /dev/null @@ -1,228 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2009 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.css.ui.internal.style; - -import java.util.HashMap; -import java.util.Map; - -import org.eclipse.jface.preference.IPreferenceStore; -import org.eclipse.jface.text.TextAttribute; -import org.eclipse.jface.util.PropertyChangeEvent; -import org.eclipse.wst.css.core.internal.parserz.CSSRegionContexts; -import org.eclipse.wst.css.ui.internal.CSSUIPlugin; -import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; -import org.eclipse.wst.sse.ui.internal.provisional.style.AbstractLineStyleProvider; -import org.eclipse.wst.sse.ui.internal.provisional.style.LineStyleProvider; - -/** - */ -public class LineStyleProviderForCSS extends AbstractLineStyleProvider implements LineStyleProvider { - /** Contains region to style mapping */ - private Map fColorTypes; - - /** - * LineStyleProviderForEmbeddedCSS constructor comment. - */ - public LineStyleProviderForCSS() { - super(); - } - - protected TextAttribute getAttributeFor(ITextRegion region) { - if (region != null) { - String type = region.getType(); - if (type != null) { - return getAttributeFor(type); - } - } - return (TextAttribute) getTextAttributes().get(IStyleConstantsCSS.NORMAL); - } - - /** - * Look up the TextAttribute for the given region context. Might return - * null for unusual text. - * - * @param type - * @return - */ - protected TextAttribute getAttributeFor(String type) { - return (TextAttribute) getTextAttributes().get(fColorTypes.get(type)); - } - - private void initAttributes() { - if (fColorTypes == null) { - fColorTypes = new HashMap(); - } - fColorTypes.put(CSSRegionContexts.CSS_COMMENT, IStyleConstantsCSS.COMMENT); - fColorTypes.put(CSSRegionContexts.CSS_CDO, IStyleConstantsCSS.COMMENT); - fColorTypes.put(CSSRegionContexts.CSS_CDC, IStyleConstantsCSS.COMMENT); - fColorTypes.put(CSSRegionContexts.CSS_S, IStyleConstantsCSS.NORMAL); - - fColorTypes.put(CSSRegionContexts.CSS_DELIMITER, IStyleConstantsCSS.SEMI_COLON); - fColorTypes.put(CSSRegionContexts.CSS_LBRACE, IStyleConstantsCSS.CURLY_BRACE); - fColorTypes.put(CSSRegionContexts.CSS_RBRACE, IStyleConstantsCSS.CURLY_BRACE); - - fColorTypes.put(CSSRegionContexts.CSS_IMPORT, IStyleConstantsCSS.ATMARK_RULE); - fColorTypes.put(CSSRegionContexts.CSS_PAGE, IStyleConstantsCSS.ATMARK_RULE); - fColorTypes.put(CSSRegionContexts.CSS_MEDIA, IStyleConstantsCSS.ATMARK_RULE); - fColorTypes.put(CSSRegionContexts.CSS_FONT_FACE, IStyleConstantsCSS.ATMARK_RULE); - fColorTypes.put(CSSRegionContexts.CSS_CHARSET, IStyleConstantsCSS.ATMARK_RULE); - fColorTypes.put(CSSRegionContexts.CSS_ATKEYWORD, IStyleConstantsCSS.ATMARK_RULE); - - fColorTypes.put(CSSRegionContexts.CSS_STRING, IStyleConstantsCSS.STRING); - fColorTypes.put(CSSRegionContexts.CSS_URI, IStyleConstantsCSS.URI); - fColorTypes.put(CSSRegionContexts.CSS_MEDIUM, IStyleConstantsCSS.MEDIA); - fColorTypes.put(CSSRegionContexts.CSS_MEDIA_SEPARATOR, IStyleConstantsCSS.MEDIA); - - fColorTypes.put(CSSRegionContexts.CSS_CHARSET_NAME, IStyleConstantsCSS.STRING); - - fColorTypes.put(CSSRegionContexts.CSS_PAGE_SELECTOR, IStyleConstantsCSS.MEDIA); - - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_ELEMENT_NAME, IStyleConstantsCSS.SELECTOR); - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_UNIVERSAL, IStyleConstantsCSS.UNIVERSAL); - - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_PSEUDO, IStyleConstantsCSS.PSEUDO); - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_CLASS, IStyleConstantsCSS.SELECTOR_CLASS); - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_ID, IStyleConstantsCSS.ID); - - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_COMBINATOR, IStyleConstantsCSS.COMBINATOR); - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_SEPARATOR, IStyleConstantsCSS.SELECTOR); - - /* Attribute selector */ - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_ATTRIBUTE_START, IStyleConstantsCSS.ATTRIBUTE_DELIM); - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_ATTRIBUTE_END, IStyleConstantsCSS.ATTRIBUTE_DELIM); - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_ATTRIBUTE_NAME, IStyleConstantsCSS.ATTRIBUTE_NAME); - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_ATTRIBUTE_VALUE, IStyleConstantsCSS.ATTRIBUTE_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_SELECTOR_ATTRIBUTE_OPERATOR, IStyleConstantsCSS.ATTRIBUTE_OPERATOR); - - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_PROPERTY, IStyleConstantsCSS.PROPERTY_NAME); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_DIMENSION, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_PERCENTAGE, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_PARENTHESIS_CLOSE, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_STRING, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_URI, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_HASH, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_UNICODE_RANGE, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_IMPORTANT, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_OPERATOR, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_VALUE_S, IStyleConstantsCSS.PROPERTY_VALUE); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_SEPARATOR, IStyleConstantsCSS.COLON); - fColorTypes.put(CSSRegionContexts.CSS_DECLARATION_DELIMITER, IStyleConstantsCSS.SEMI_COLON); - - fColorTypes.put(CSSRegionContexts.CSS_UNKNOWN, IStyleConstantsCSS.NORMAL); - } - - protected void handlePropertyChange(PropertyChangeEvent event) { - String styleKey = null; - - if (event != null) { - String prefKey = event.getProperty(); - // check if preference changed is a style preference - if (IStyleConstantsCSS.ATMARK_RULE.equals(prefKey)) { - styleKey = IStyleConstantsCSS.ATMARK_RULE; - } else if (IStyleConstantsCSS.COLON.equals(prefKey)) { - styleKey = IStyleConstantsCSS.COLON; - } else if (IStyleConstantsCSS.COMMENT.equals(prefKey)) { - styleKey = IStyleConstantsCSS.COMMENT; - } else if (IStyleConstantsCSS.CURLY_BRACE.equals(prefKey)) { - styleKey = IStyleConstantsCSS.CURLY_BRACE; - } else if (IStyleConstantsCSS.ERROR.equals(prefKey)) { - styleKey = IStyleConstantsCSS.ERROR; - } else if (IStyleConstantsCSS.MEDIA.equals(prefKey)) { - styleKey = IStyleConstantsCSS.MEDIA; - } else if (IStyleConstantsCSS.NORMAL.equals(prefKey)) { - styleKey = IStyleConstantsCSS.NORMAL; - } else if (IStyleConstantsCSS.ATTRIBUTE_DELIM.equals(prefKey)) { - styleKey = IStyleConstantsCSS.ATTRIBUTE_DELIM; - } else if (IStyleConstantsCSS.ATTRIBUTE_NAME.equals(prefKey)) { - styleKey = IStyleConstantsCSS.ATTRIBUTE_NAME; - } else if (IStyleConstantsCSS.ATTRIBUTE_OPERATOR.equals(prefKey)) { - styleKey = IStyleConstantsCSS.ATTRIBUTE_OPERATOR; - } else if (IStyleConstantsCSS.ATTRIBUTE_VALUE.equals(prefKey)) { - styleKey = IStyleConstantsCSS.ATTRIBUTE_VALUE; - } else if (IStyleConstantsCSS.COMBINATOR.equals(prefKey)) { - styleKey = IStyleConstantsCSS.COMBINATOR; - } else if (IStyleConstantsCSS.PROPERTY_NAME.equals(prefKey)) { - styleKey = IStyleConstantsCSS.PROPERTY_NAME; - } else if (IStyleConstantsCSS.PROPERTY_VALUE.equals(prefKey)) { - styleKey = IStyleConstantsCSS.PROPERTY_VALUE; - } else if (IStyleConstantsCSS.SELECTOR.equals(prefKey)) { - styleKey = IStyleConstantsCSS.SELECTOR; - } else if (IStyleConstantsCSS.UNIVERSAL.equals(prefKey)) { - styleKey = IStyleConstantsCSS.UNIVERSAL; - } else if (IStyleConstantsCSS.ID.equals(prefKey)) { - styleKey = IStyleConstantsCSS.ID; - } else if (IStyleConstantsCSS.PSEUDO.equals(prefKey)) { - styleKey = IStyleConstantsCSS.PSEUDO; - } else if (IStyleConstantsCSS.SELECTOR_CLASS.equals(prefKey)) { - styleKey = IStyleConstantsCSS.SELECTOR_CLASS; - } else if (IStyleConstantsCSS.SEMI_COLON.equals(prefKey)) { - styleKey = IStyleConstantsCSS.SEMI_COLON; - } else if (IStyleConstantsCSS.STRING.equals(prefKey)) { - styleKey = IStyleConstantsCSS.STRING; - } else if (IStyleConstantsCSS.URI.equals(prefKey)) { - styleKey = IStyleConstantsCSS.URI; - } - } else { - // this is around for old deprecated preferencesChanged() method - // TODO remove when preferencesChanged() is removed - loadColors(); - super.handlePropertyChange(event); - } - - if (styleKey != null) { - // overwrite style preference with new value - addTextAttribute(styleKey); - super.handlePropertyChange(event); - } - } - - public void release() { - if (fColorTypes != null) { - fColorTypes.clear(); - fColorTypes = null; - } - super.release(); - } - - public void loadColors() { - initAttributes(); - - addTextAttribute(IStyleConstantsCSS.ATMARK_RULE); - addTextAttribute(IStyleConstantsCSS.COLON); - addTextAttribute(IStyleConstantsCSS.COMMENT); - addTextAttribute(IStyleConstantsCSS.CURLY_BRACE); - addTextAttribute(IStyleConstantsCSS.ERROR); - addTextAttribute(IStyleConstantsCSS.MEDIA); - addTextAttribute(IStyleConstantsCSS.NORMAL); - addTextAttribute(IStyleConstantsCSS.PROPERTY_NAME); - addTextAttribute(IStyleConstantsCSS.PROPERTY_VALUE); - addTextAttribute(IStyleConstantsCSS.SELECTOR); - addTextAttribute(IStyleConstantsCSS.UNIVERSAL); - addTextAttribute(IStyleConstantsCSS.ATTRIBUTE_DELIM); - addTextAttribute(IStyleConstantsCSS.ATTRIBUTE_NAME); - addTextAttribute(IStyleConstantsCSS.ATTRIBUTE_OPERATOR); - addTextAttribute(IStyleConstantsCSS.ATTRIBUTE_VALUE); - addTextAttribute(IStyleConstantsCSS.COMBINATOR); - addTextAttribute(IStyleConstantsCSS.ID); - addTextAttribute(IStyleConstantsCSS.SELECTOR_CLASS); - addTextAttribute(IStyleConstantsCSS.PSEUDO); - addTextAttribute(IStyleConstantsCSS.SEMI_COLON); - addTextAttribute(IStyleConstantsCSS.STRING); - addTextAttribute(IStyleConstantsCSS.URI); - } - - protected IPreferenceStore getColorPreferences() { - return CSSUIPlugin.getDefault().getPreferenceStore(); - } -} diff --git a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style/LineStyleProviderForEmbeddedCSS.java b/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style/LineStyleProviderForEmbeddedCSS.java deleted file mode 100644 index 1428f6da35..0000000000 --- a/bundles/org.eclipse.wst.css.ui/src/org/eclipse/wst/css/ui/internal/style/LineStyleProviderForEmbeddedCSS.java +++ /dev/null @@ -1,135 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2010 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.wst.css.ui.internal.style; - -import java.util.Collection; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.ITypedRegion; -import org.eclipse.jface.text.TextAttribute; -import org.eclipse.swt.custom.StyleRange; -import org.eclipse.wst.css.core.internal.parserz.CSSTextParser; -import org.eclipse.wst.css.core.internal.parserz.CSSTextToken; -import org.eclipse.wst.css.ui.internal.Logger; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; -import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext; - -public class LineStyleProviderForEmbeddedCSS extends LineStyleProviderForCSS { - - public boolean prepareRegions(ITypedRegion typedRegion, int lineRequestStart, int lineRequestLength, Collection holdResults) { - int regionStart = typedRegion.getOffset(); - int regionEnd = regionStart + typedRegion.getLength(); - IStructuredDocumentRegion wholeRegion = getDocument().getRegionAtCharacterOffset(regionStart); - - if (wholeRegion == null) - return false; - - List tokens = null; - int offset = typedRegion.getOffset(); - - List cache = getCachedParsingResult(wholeRegion); - if (cache == null) { - try { - String content = getDocument().get(typedRegion.getOffset(), typedRegion.getLength()); - - //if region is an XML tag then in CSS style attribute, else in style tag - int mode; - if(wholeRegion.getType() == DOMRegionContext.XML_TAG_NAME) { - mode = CSSTextParser.MODE_DECLARATION; - } else { - mode = CSSTextParser.MODE_STYLESHEET; - } - - CSSTextParser parser = new CSSTextParser(mode, content); - tokens = parser.getTokenList(); - cacheParsingResult(wholeRegion, tokens); - } catch (BadLocationException e) { - Logger.logException("Given a bad ITypedRegion: " + typedRegion, e); - } - } - else { - tokens = cache; - } - - boolean result = false; - - if (tokens != null && 0 < tokens.size()) { - int start = offset; - int end = start; - Iterator i = tokens.iterator(); - while (i.hasNext()) { - CSSTextToken token = (CSSTextToken) i.next(); - end = start + token.length; - int styleLength = token.length; - /* The token starts in the region */ - if (regionStart <= start && start < regionEnd) { - /* [239415] The region may not span the total length of the token - - * Adjust the length so that it doesn't overlap with other style ranges */ - if (regionEnd < end) - styleLength = regionEnd - start; - addStyleRange(holdResults, getAttributeFor(token.kind), start, styleLength); - } - /* The region starts in the token */ - else if (start <= regionStart && regionStart < end ) { - /* The token may not span the total length of the region */ - if (end < regionEnd) - styleLength = end - regionStart; - else /* Bugzilla 282218 */ - styleLength = regionEnd - regionStart; - addStyleRange(holdResults, getAttributeFor(token.kind), regionStart, styleLength); - } - start += token.length; - } - result = true; - } - - return result; - } - - private void addStyleRange(Collection holdResults, TextAttribute attribute, int start, int end) { - if (attribute != null) - holdResults.add(new StyleRange(start, end, attribute.getForeground(), attribute.getBackground(), attribute.getStyle())); - else - holdResults.add(new StyleRange(start, end, null, null)); - } - - protected TextAttribute getAttributeFor(ITextRegion region) { - return null; - } - - private void cleanupCache() { - fCacheKey = -1; - fCacheResult = null; - } - - private List getCachedParsingResult(IStructuredDocumentRegion region) { - if (fCacheKey == region.getText().hashCode()) { - return fCacheResult; - } - return null; - } - - private void cacheParsingResult(IStructuredDocumentRegion region, List result) { - fCacheKey = region.getText().hashCode(); - fCacheResult = result; - } - - public void release() { - super.release(); - cleanupCache(); - } - - int fCacheKey = -1; - List fCacheResult = null; -} |