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Diffstat (limited to 'bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/declaration/FontShorthandAdapter.java')
-rw-r--r--bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/declaration/FontShorthandAdapter.java240
1 files changed, 0 insertions, 240 deletions
diff --git a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/declaration/FontShorthandAdapter.java b/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/declaration/FontShorthandAdapter.java
deleted file mode 100644
index 4e848e34da..0000000000
--- a/bundles/org.eclipse.wst.css.core/src/org/eclipse/wst/css/core/internal/util/declaration/FontShorthandAdapter.java
+++ /dev/null
@@ -1,240 +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.util.declaration;
-
-
-
-import org.eclipse.wst.css.core.internal.contentmodel.IValID;
-import org.eclipse.wst.css.core.internal.contentmodel.PropCMProperty;
-import org.eclipse.wst.css.core.internal.parserz.CSSRegionContexts;
-import org.eclipse.wst.css.core.internal.parserz.CSSTextParser;
-import org.eclipse.wst.css.core.internal.parserz.CSSTextToken;
-
-
-/**
- * For 'font' property 'font' will be expanded to 'font-family', 'font-size',
- * 'font-style', 'font-variant', 'font-weight', 'line-height',
- */
-public class FontShorthandAdapter implements IShorthandAdapter {
-
- /**
- *
- */
- public FontShorthandAdapter() {
- super();
- }
-
- /**
- *
- */
- public boolean expand(String source, CSSPropertyContext dest) {
- CSSTextParser parser = new CSSTextParser(CSSTextParser.MODE_DECLARATION_VALUE, source);
- CSSTextToken[] tokens = parser.getTokens();
- if (tokens.length <= 0) {
- return false;
- }
- String style = null, variant = null, weight = null, size = null, height = null, family = null;
- PropCMProperty propFont = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT);
- PropCMProperty propStyle = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT_STYLE);
- PropCMProperty propVariant = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT_VARIANT);
- PropCMProperty propWeight = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT_WEIGHT);
- PropCMProperty propSize = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT_SIZE);
- boolean bNormalSpecified = false;
-
- int i = 0;
- for (; i < tokens.length; i++) {
- if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT) {
- // first of all, check font idents
- if (i == 0) {
- for (int j = 0; j < propFont.getNumChild(); j++) {
- Object obj = propFont.getChildAt(i);
- if (obj instanceof String && tokens[i].image.compareToIgnoreCase(obj.toString()) == 0)
- return false;
- }
- }
- // value "normal" is shared !!
- if (tokens[i].image.equalsIgnoreCase(IValID.V_NORMAL)) {
- bNormalSpecified = true;
- }
- else {
- if (propStyle.canHave(tokens[i].image))
- style = tokens[i].image;
- else if (propVariant.canHave(tokens[i].image))
- variant = tokens[i].image;
- else if (propWeight.canHave(tokens[i].image))
- weight = tokens[i].image;
- else if (propSize.canHave(tokens[i].image)) {
- size = tokens[i].image;
- break; // if size found, break loop
- }
- }
- }
- else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER && weight == null && propWeight.canHave(tokens[i].image)) {
- weight = tokens[i].image;
- }
- else if (org.eclipse.wst.css.core.internal.util.CSSUtil.isLength(tokens[i]) || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PERCENTAGE) {
- size = tokens[i].image;
- break; // if size found, break loop
- }
- }
-
- if (bNormalSpecified) {
- if (style == null)
- style = IValID.V_NORMAL;
- if (variant == null)
- variant = IValID.V_NORMAL;
- if (weight == null)
- weight = IValID.V_NORMAL;
- }
-
- // skip whitespace
- for (i++; i < tokens.length; i++) {
- if (tokens[i].kind != CSSRegionContexts.CSS_S || tokens[i].kind != CSSRegionContexts.CSS_DECLARATION_VALUE_S)
- break;
- }
-
- // line-height ?
- if (i < tokens.length && tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_OPERATOR && tokens[i].image.equals("/")) { //$NON-NLS-1$
- for (i++; i < tokens.length; i++) {
- if (org.eclipse.wst.css.core.internal.util.CSSUtil.isLength(tokens[i]) || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PERCENTAGE || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT) {
- height = tokens[i++].image;
- break;
- }
- }
- }
-
- // font-family
- StringBuffer buf = new StringBuffer();
- for (; i < tokens.length; i++) {
- if (tokens[i].kind == CSSRegionContexts.CSS_COMMENT)
- buf.append(" ");//$NON-NLS-1$
- else
- buf.append(tokens[i].image);
- }
- family = buf.toString().trim();
-
- dest.set(PropCMProperty.P_FONT_STYLE, style);
- dest.set(PropCMProperty.P_FONT_VARIANT, variant);
- dest.set(PropCMProperty.P_FONT_WEIGHT, weight);
- dest.set(PropCMProperty.P_FONT_SIZE, size);
- dest.set(PropCMProperty.P_LINE_HEIGHT, height);
- dest.set(PropCMProperty.P_FONT_FAMILY, family);
-
- return true;
- }
-
- /**
- *
- */
- public String extract(String source, PropCMProperty propDest) {
- CSSTextParser parser = new CSSTextParser(CSSTextParser.MODE_DECLARATION_VALUE, source);
- CSSTextToken[] tokens = parser.getTokens();
- if (tokens.length <= 0) {
- return null;
- }
- String style = null, variant = null, weight = null, size = null, height = null, family = null;
- PropCMProperty propFont = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT);
- PropCMProperty propStyle = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT_STYLE);
- PropCMProperty propVariant = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT_VARIANT);
- PropCMProperty propWeight = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT_WEIGHT);
- PropCMProperty propSize = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT_SIZE);
- PropCMProperty propHeight = PropCMProperty.getInstanceOf(PropCMProperty.P_LINE_HEIGHT);
- PropCMProperty propFamily = PropCMProperty.getInstanceOf(PropCMProperty.P_FONT_FAMILY);
- boolean bNormalSpecified = false;
-
- int i = 0;
- for (; i < tokens.length; i++) {
- if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT) {
- // first of all, check font idents
- if (i == 0) {
- for (int j = 0; j < propFont.getNumChild(); j++) {
- Object obj = propFont.getChildAt(i);
- if (obj instanceof String && tokens[i].image.compareToIgnoreCase(obj.toString()) == 0)
- return null;
- }
- }
- // value "normal" is shared !!
- if (tokens[i].image.equalsIgnoreCase(IValID.V_NORMAL)) {
- bNormalSpecified = true;
- }
- else {
- if (propStyle.canHave(tokens[i].image))
- style = tokens[i].image;
- else if (propVariant.canHave(tokens[i].image))
- variant = tokens[i].image;
- else if (propWeight.canHave(tokens[i].image))
- weight = tokens[i].image;
- else if (propSize.canHave(tokens[i].image)) {
- size = tokens[i].image;
- break; // if size found, break loop
- }
- }
- }
- else if (tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER && weight == null && propWeight.canHave(tokens[i].image)) {
- weight = tokens[i].image;
- }
- else if (org.eclipse.wst.css.core.internal.util.CSSUtil.isLength(tokens[i]) || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PERCENTAGE) {
- size = tokens[i].image;
- break; // if size found, break loop
- }
- }
-
- if (bNormalSpecified) {
- if (style == null)
- style = IValID.V_NORMAL;
- if (variant == null)
- variant = IValID.V_NORMAL;
- if (weight == null)
- weight = IValID.V_NORMAL;
- }
-
- // skip whitespace
- for (i++; i < tokens.length; i++) {
- if (tokens[i].kind != CSSRegionContexts.CSS_S || tokens[i].kind != CSSRegionContexts.CSS_DECLARATION_VALUE_S)
- break;
- }
-
- // line-height ?
- if (i < tokens.length && tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_OPERATOR && tokens[i].image.equals("/")) { //$NON-NLS-1$
- for (i++; i < tokens.length; i++) {
- if (org.eclipse.wst.css.core.internal.util.CSSUtil.isLength(tokens[i]) || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_PERCENTAGE || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_NUMBER || tokens[i].kind == CSSRegionContexts.CSS_DECLARATION_VALUE_IDENT) {
- height = tokens[i++].image;
- break;
- }
- }
- }
-
- // font-family
- StringBuffer buf = new StringBuffer();
- for (; i < tokens.length; i++) {
- if (tokens[i].kind == CSSRegionContexts.CSS_COMMENT)
- buf.append(" ");//$NON-NLS-1$
- else
- buf.append(tokens[i].image);
- }
- family = buf.toString().trim();
-
- if (propStyle == propDest)
- return style;
- else if (propVariant == propDest)
- return variant;
- else if (propWeight == propDest)
- return weight;
- else if (propSize == propDest)
- return size;
- else if (propHeight == propDest)
- return height;
- else if (propFamily == propDest)
- return family;
- else
- return null;
- }
-}

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