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Diffstat (limited to 'bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/formatter/CounterFormatter.java')
-rw-r--r--bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/formatter/CounterFormatter.java319
1 files changed, 0 insertions, 319 deletions
diff --git a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/formatter/CounterFormatter.java b/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/formatter/CounterFormatter.java
deleted file mode 100644
index c31725b66e..0000000000
--- a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/formatter/CounterFormatter.java
+++ /dev/null
@@ -1,319 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2004, 2005 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.core.internal.formatter;
-
-
-
-import org.eclipse.core.runtime.Preferences;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.wst.css.core.internal.CSSCorePlugin;
-import org.eclipse.wst.css.core.internal.cleanup.CSSCleanupStrategy;
-import org.eclipse.wst.css.core.internal.parserz.CSSRegionContexts;
-import org.eclipse.wst.css.core.internal.preferences.CSSCorePreferenceNames;
-import org.eclipse.wst.css.core.internal.provisional.document.ICSSAttr;
-import org.eclipse.wst.css.core.internal.provisional.document.ICSSNode;
-import org.eclipse.wst.css.core.internal.provisional.document.ICounter;
-import org.eclipse.wst.css.core.internal.util.CSSUtil;
-import org.eclipse.wst.css.core.internal.util.RegionIterator;
-import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion;
-import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;
-import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion;
-import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion;
-
-
-/**
- *
- */
-public class CounterFormatter extends DefaultCSSSourceFormatter {
-
- private static CounterFormatter instance;
-
- /**
- *
- */
- CounterFormatter() {
- super();
- }
-
- /**
- *
- */
- public StringBuffer formatAttrChanged(ICSSNode node, ICSSAttr attr, boolean insert, AttrChangeContext context) {
- Preferences preferences = CSSCorePlugin.getDefault().getPluginPreferences();
-
- StringBuffer source = new StringBuffer();
- if (node == null || attr == null)
- return source;
-
- if (!ICounter.IDENTIFIER.equalsIgnoreCase(attr.getName()) && !ICounter.LISTSTYLE.equalsIgnoreCase(attr.getName()) && !ICounter.SEPARATOR.equalsIgnoreCase(attr.getName()))
- return source;
-
- // get region to replace
- IndexedRegion iNode = (IndexedRegion) node;
- context.start = iNode.getStartOffset();
- context.end = iNode.getEndOffset();
-
- ICounter counter = (ICounter) node;
- String quote = preferences.getString(CSSCorePreferenceNames.FORMAT_QUOTE);
- String sep = counter.getSeparator();
- String ident = counter.getIdentifier();
- String style = counter.getListStyle();
-
- if (ICounter.IDENTIFIER.equalsIgnoreCase(attr.getName())) {
- if (insert)
- ident = attr.getValue();
- else
- ident = "";//$NON-NLS-1$
- }
- else if (ICounter.LISTSTYLE.equalsIgnoreCase(attr.getName())) {
- if (insert)
- style = attr.getValue();
- else
- style = null;
- }
- else if (ICounter.SEPARATOR.equalsIgnoreCase(attr.getName())) {
- if (insert)
- sep = attr.getValue();
- else
- sep = null;
- }
-
- quote = CSSUtil.detectQuote(sep, quote);
- sep = (sep == null || sep.length() == 0) ? null : (quote + sep + quote);
-
- String func = (sep == null || sep.length() == 0) ? "counter(" : "counters(";//$NON-NLS-2$//$NON-NLS-1$
- if (preferences.getInt(CSSCorePreferenceNames.CASE_PROPERTY_VALUE) == CSSCorePreferenceNames.UPPER) {
- ident = ident.toUpperCase();
- style = style.toUpperCase();
- func = func.toUpperCase();
- }
- else {
- ident = ident.toLowerCase();
- style = style.toLowerCase();
- }
- if (sep == null || sep.length() == 0) {
- source.append(func);
- appendSpaceBefore(node, ident, source);
- source.append(ident);
- }
- else {
- source.append(func);
- appendSpaceBefore(node, ident, source);
- source.append(ident);
- source.append(",");//$NON-NLS-1$
- appendSpaceBefore(node, sep, source);
- source.append(sep);
- }
-
- if (style != null && style.length() != 0) {
- source.append(",");//$NON-NLS-1$
- appendSpaceBefore(node, style, source);
- }
- source.append(")");//$NON-NLS-1$
-
- /*
- * IStructuredDocument structuredDocument =
- * node.getOwnerDocument().getModel().getStructuredDocument();
- * ITextRegion[] regions =
- * getRegionsWithoutWhiteSpaces(structuredDocument, new
- * FormatRegion(context.start, context.end - context.start + 1)); int
- * commas[2]; int numComma = 0; for(int j = 0; j <regions.length; j++) {
- * if (regions[j].getType() == CSSRegionContexts.COMMA) {
- * commas[numComma++] = j; if (numComma > 1) break; } }
- *
- * if (ICounter.IDENTIFIER.equalsIgnoreCase(attr.getName())) { } else
- * if (ICounter.LISTSTYLE.equalsIgnoreCase(attr.getName())) { } else
- * if (ICounter.SEPARATOR.equalsIgnoreCase(attr.getName())) { boolean
- * skipSpace = false; String func = insert ? "counters(" : "counter(";
- * if (mgr.isPropValueUpperCase()) func = func.toUpperCase();
- *
- * for(int i=0; i <regions.length; i++) { if (regions[i].getType() ==
- * CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION)
- * source.append(func); else { if (numComma == 2 && commas[1] < i) {
- * } else if (numComma == 1 && commas[0] < i && insert) {
- * } else if (numComma == 1 && commas[0] < i && ! insert) { } else if
- * (numComma == 0 && insert && regions[i].getType ==
- * CSSRegionContexts.PARENTHESIS_CLOSE) { source.append(",");
- * appendSpaceBefore(node,attr.getValue(),source);
- * source.append(attr.getValue()); }
- *
- * if (i != 0 && !skipSpace)
- * appendSpaceBefore(node,regions[i],source);
- * source.append(decoratedPropValueRegion(regions[i])); } skipSpace =
- * false;
- *
- * if (regions[i].getType() ==
- * CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION) skipSpace = true; } }
- */
- return source;
- }
-
- /**
- *
- */
- protected void formatPre(ICSSNode node, StringBuffer source) {
- int start = ((IndexedRegion) node).getStartOffset();
- int end = ((IndexedRegion) node).getEndOffset();
-
- Preferences preferences = CSSCorePlugin.getDefault().getPluginPreferences();
- CSSCleanupStrategy stgy = getCleanupStrategy(node);
-
- if (end > 0) { // format source
- IStructuredDocument structuredDocument = node.getOwnerDocument().getModel().getStructuredDocument();
- CompoundRegion[] regions = getRegionsWithoutWhiteSpaces(structuredDocument, new FormatRegion(start, end - start), stgy);
- boolean skipSpace = false;
- for (int i = 0; i < regions.length; i++) {
- if (i != 0 && !skipSpace)
- appendSpaceBefore(node, regions[i], source);
- skipSpace = false;
- source.append(decoratedPropValueRegion(regions[i], stgy));
- if (regions[i].getType() == CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION)
- skipSpace = true;
- }
- }
- else { // generate source
- ICounter counter = (ICounter) node;
- String quote = preferences.getString(CSSCorePreferenceNames.FORMAT_QUOTE);
- String separator = counter.getSeparator();
- quote = CSSUtil.detectQuote(separator, quote);
- String sep = (separator == null || separator.length() == 0) ? null : (quote + separator + quote);
- String ident = counter.getIdentifier();
- String style = counter.getListStyle();
- String func = (sep == null || sep.length() == 0) ? "counter(" : "counters(";//$NON-NLS-2$//$NON-NLS-1$
- // normalize
- if (ident == null)
- ident = "";//$NON-NLS-1$
- if (style == null)
- style = "";//$NON-NLS-1$
-
- if (preferences.getInt(CSSCorePreferenceNames.CASE_PROPERTY_VALUE) == CSSCorePreferenceNames.UPPER) {
- ident = ident.toUpperCase();
- style = style.toUpperCase();
- func = func.toUpperCase();
- }
- else {
- ident = ident.toLowerCase();
- style = style.toLowerCase();
- }
- if (sep == null || sep.length() == 0) {
- source.append(func);
- appendSpaceBefore(node, ident, source);
- source.append(ident);
- }
- else {
- source.append(func);
- appendSpaceBefore(node, ident, source);
- source.append(ident);
- source.append(",");//$NON-NLS-1$
- appendSpaceBefore(node, sep, source);
- source.append(sep);
- }
-
- if (style != null && style.length() != 0) {
- source.append(",");//$NON-NLS-1$
- appendSpaceBefore(node, style, source);
- }
- source.append(")");//$NON-NLS-1$
- }
- }
-
- /**
- *
- */
- protected void formatPre(ICSSNode node, IRegion region, StringBuffer source) {
- IStructuredDocument structuredDocument = node.getOwnerDocument().getModel().getStructuredDocument();
- CSSCleanupStrategy stgy = getCleanupStrategy(node);
-
- CompoundRegion[] regions = getRegionsWithoutWhiteSpaces(structuredDocument, region, stgy);
- CompoundRegion[] outside = getOutsideRegions(structuredDocument, region);
- for (int i = 0; i < regions.length; i++) {
- if (i != 0 || needS(outside[0]))
- appendSpaceBefore(node, regions[i], source);
- source.append(decoratedPropValueRegion(regions[i], stgy));
- }
- if (needS(outside[1]) && !isIncludesPreEnd(node, region))
- appendSpaceBefore(node, outside[1], source);
- }
-
- /**
- *
- */
- public int getAttrInsertPos(ICSSNode node, String attrName) {
- if (node == null || attrName == null || attrName.length() == 0)
- return -1;
-
- IndexedRegion iNode = (IndexedRegion) node;
- if (ICounter.IDENTIFIER.equalsIgnoreCase(attrName)) {
- ICSSAttr attr = (ICSSAttr) node.getAttributes().getNamedItem(ICounter.IDENTIFIER);
- if (attr != null && ((IndexedRegion) attr).getEndOffset() > 0)
- return ((IndexedRegion) attr).getStartOffset();
- if (iNode.getEndOffset() <= 0)
- return -1;
-
- IStructuredDocumentRegion flatNode = node.getOwnerDocument().getModel().getStructuredDocument().getRegionAtCharacterOffset(iNode.getEndOffset() - 1);
- RegionIterator it = new RegionIterator(flatNode, flatNode.getRegionAtCharacterOffset(iNode.getEndOffset() - 1));
- while (it.hasPrev()) {
- ITextRegion region = it.prev();
- if (region.getType() == CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION)
- return it.getStructuredDocumentRegion().getEndOffset(region);
- }
- return ((IndexedRegion) node).getEndOffset();
- }
- else if (ICounter.LISTSTYLE.equalsIgnoreCase(attrName)) {
- ICSSAttr attr = (ICSSAttr) node.getAttributes().getNamedItem(ICounter.LISTSTYLE);
- if (attr != null && ((IndexedRegion) attr).getEndOffset() > 0)
- return ((IndexedRegion) attr).getStartOffset();
-
- IStructuredDocumentRegion flatNode = node.getOwnerDocument().getModel().getStructuredDocument().getRegionAtCharacterOffset(iNode.getEndOffset() - 1);
- RegionIterator it = new RegionIterator(flatNode, flatNode.getRegionAtCharacterOffset(iNode.getEndOffset() - 1));
- while (it.hasPrev()) {
- ITextRegion region = it.prev();
- if (region.getType() == CSSRegionContexts.CSS_DECLARATION_VALUE_OPERATOR)
- return it.getStructuredDocumentRegion().getEndOffset(region);
- else if (region.getType() == CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION)
- return it.getStructuredDocumentRegion().getEndOffset(region);
- }
- return ((IndexedRegion) node).getEndOffset();
- }
- else if (ICounter.SEPARATOR.equalsIgnoreCase(attrName)) {
- ICSSAttr attr = (ICSSAttr) node.getAttributes().getNamedItem(ICounter.SEPARATOR);
- if (attr != null && ((IndexedRegion) attr).getEndOffset() > 0)
- return ((IndexedRegion) attr).getStartOffset();
-
- IStructuredDocumentRegion flatNode = node.getOwnerDocument().getModel().getStructuredDocument().getRegionAtCharacterOffset(iNode.getEndOffset() - 1);
- RegionIterator it = new RegionIterator(flatNode, flatNode.getRegionAtCharacterOffset(iNode.getEndOffset() - 1));
- boolean hasComma = false;
- while (it.hasPrev()) {
- ITextRegion region = it.prev();
- if (region.getType() == CSSRegionContexts.CSS_DECLARATION_VALUE_OPERATOR) {
- if (!hasComma)
- hasComma = true;
- else
- return it.getStructuredDocumentRegion().getEndOffset(region);
- }
- else if (region.getType() == CSSRegionContexts.CSS_DECLARATION_VALUE_FUNCTION)
- return it.getStructuredDocumentRegion().getEndOffset(region);
- }
- return ((IndexedRegion) node).getEndOffset();
- }
- else
- return -1;
- }
-
- /**
- *
- */
- public synchronized static CounterFormatter getInstance() {
- if (instance == null)
- instance = new CounterFormatter();
- return instance;
- }
-}

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