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Diffstat (limited to 'bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/contentmodel/chtml/PropertyProviderFactory.java')
| -rw-r--r-- | bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/contentmodel/chtml/PropertyProviderFactory.java | 364 |
1 files changed, 0 insertions, 364 deletions
diff --git a/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/contentmodel/chtml/PropertyProviderFactory.java b/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/contentmodel/chtml/PropertyProviderFactory.java deleted file mode 100644 index 2c7b1b939c..0000000000 --- a/bundles/org.eclipse.wst.html.core/src/org/eclipse/wst/html/core/internal/contentmodel/chtml/PropertyProviderFactory.java +++ /dev/null @@ -1,364 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004 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.html.core.internal.contentmodel.chtml; - -import java.util.Hashtable; - -import org.eclipse.wst.html.core.internal.HTMLCorePlugin; -import org.eclipse.wst.html.core.internal.contentmodel.HTMLElementDeclaration; -import org.eclipse.wst.html.core.internal.contentmodel.HTMLPropertyDeclaration; -import org.eclipse.wst.html.core.internal.provisional.HTMLCMProperties; -import org.eclipse.wst.xml.core.internal.contentmodel.annotation.AnnotationMap; - -/** - * The factory object of PropertyProvider. - */ -final class PropertyProviderFactory { - - - /** - * DefaultProvider is intended to be used for unknown properties. - * It always returns null value for any properties. - */ - class DefaultProvider implements PropertyProvider { - public DefaultProvider() { - super(); - } - - public boolean supports(HTMLElementDeclaration edecl) { - return false; - } - - public Object get(HTMLElementDeclaration edecl) { - return null; - } - } - - abstract class AbstractElementPropertyProvider implements PropertyProvider { - protected AbstractElementPropertyProvider() { - super(); - } - - public boolean supports(HTMLElementDeclaration edecl) { - return (edecl != null); - } - - public Object get(HTMLElementDeclaration edecl) { - if (!(edecl instanceof HTMLPropertyDeclaration)) - return null; - return getElementProperty((HTMLPropertyDeclaration)edecl); - } - - abstract protected Object getElementProperty(HTMLPropertyDeclaration decl); - } - - /* - * "tagInfo" - * gets documentation for the element - */ - class PPTagInfo extends AbstractElementPropertyProvider { - private final static String htmlAnnotationLoc = "data/htmref.xml"; //$NON-NLS-1$ - protected AnnotationMap fAnnotationMap = null; - - public PPTagInfo() { - super(); - } - - /** - * Gets the annotationMap. - * @return Returns a AnnotationMap - */ - protected AnnotationMap getAnnotationMap() { - if (fAnnotationMap == null) { - fAnnotationMap = new AnnotationMap(); - try { - fAnnotationMap.load(htmlAnnotationLoc, HTMLCorePlugin.getDefault().getBundle().getSymbolicName()); - } - catch (Exception e) { - // no annotation available - } - } - return fAnnotationMap; - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - if (decl instanceof HTMLElementDeclaration) { - return getAnnotationMap().getProperty(((HTMLElementDeclaration)decl).getElementName(), "tagInfo"); //$NON-NLS-1$ - } else { - return null; - } - } - } - - /* - * "shouldKeepSpace" - */ - class PPShouldKeepSpace extends AbstractElementPropertyProvider { - public PPShouldKeepSpace() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - return new Boolean(decl.shouldKeepSpaces()); - } - } - - /* - * "shouldIndentChildSource" - */ - class PPShouldIndentChildSource extends AbstractElementPropertyProvider { - public PPShouldIndentChildSource() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - return new Boolean(decl.shouldIndentChildSource()); - } - } - - /* - * "terminators" - */ - class PPTerminators extends AbstractElementPropertyProvider { - public PPTerminators() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - if (decl == null) - return null; - if (! (decl instanceof HTMLElemDeclImpl)) return null; - return ((HTMLElemDeclImpl)decl).getTerminators(); - } - } - - /* - * "prohibitedAncestors" - */ - class PPProhibitedAncestors extends AbstractElementPropertyProvider { - public PPProhibitedAncestors() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - return decl.getProhibitedAncestors(); - } - } - - /* - * "isJSP" - */ - class PPIsJSP extends AbstractElementPropertyProvider { - public PPIsJSP() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - return new Boolean(decl.isJSP()); - } - } - - /* - * "isXHTML" - * HTMLElementDeclaration itself never represent any XHTML element declaration. - * So, this property must be always false. - */ - class PPIsXHTML extends AbstractElementPropertyProvider { - public PPIsXHTML() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - return new Boolean(false); - } - } - - /* - * "isSSI" - * Each declaration class for SSI elements must provide this property itself, - * and then return true. Other declaration must always return false. - */ - class PPIsSSI extends AbstractElementPropertyProvider { - public PPIsSSI() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - return new Boolean(false); - } - } - - /* - * "lineBreakHint" - */ - class PPLineBreakHint extends AbstractElementPropertyProvider { - public PPLineBreakHint() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - String hint = HTMLCMProperties.Values.BREAK_NONE; - switch (decl.getLineBreakHint()) { - case HTMLElementDeclaration.BREAK_AFTER_START : - hint = HTMLCMProperties.Values.BREAK_AFTER_START; - break; - case HTMLElementDeclaration.BREAK_BEFORE_START_AND_AFTER_END : - hint = HTMLCMProperties.Values.BREAK_BEFORE_START_AND_AFTER_END; - break; - case HTMLElementDeclaration.BREAK_NONE : - // nothing to do - default : - break; - } - return hint; - } - } - - /* - * "layoutType" - */ - class PPLayoutType extends AbstractElementPropertyProvider { - public PPLayoutType() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - String type = HTMLCMProperties.Values.LAYOUT_NONE; - switch (decl.getLayoutType()) { - case HTMLElementDeclaration.LAYOUT_BLOCK : - type = HTMLCMProperties.Values.LAYOUT_BLOCK; - break; - case HTMLElementDeclaration.LAYOUT_BREAK : - type = HTMLCMProperties.Values.LAYOUT_BREAK; - break; - case HTMLElementDeclaration.LAYOUT_HIDDEN : - type = HTMLCMProperties.Values.LAYOUT_HIDDEN; - break; - case HTMLElementDeclaration.LAYOUT_OBJECT : - type = HTMLCMProperties.Values.LAYOUT_OBJECT; - break; - case HTMLElementDeclaration.LAYOUT_WRAP : - type = HTMLCMProperties.Values.LAYOUT_WRAP; - break; - case HTMLElementDeclaration.LAYOUT_NONE : - // nothing to do. - default : - break; - } - return type; - } - } - - /* - * "omitType" - */ - class PPOmitType extends AbstractElementPropertyProvider { - public PPOmitType() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - String type = HTMLCMProperties.Values.OMIT_NONE; - switch (decl.getOmitType()) { - case HTMLElementDeclaration.OMIT_BOTH : - type = HTMLCMProperties.Values.OMIT_BOTH; - break; - case HTMLElementDeclaration.OMIT_END : - type = HTMLCMProperties.Values.OMIT_END; - break; - case HTMLElementDeclaration.OMIT_END_DEFAULT : - type = HTMLCMProperties.Values.OMIT_END_DEFAULT; - break; - case HTMLElementDeclaration.OMIT_END_MUST : - type = HTMLCMProperties.Values.OMIT_END_MUST; - break; - case HTMLElementDeclaration.OMIT_NONE : - // nothing to do. - default : - break; - } - return type; - } - } - - /* - * "inclusion" - */ - class PPInclusion extends AbstractElementPropertyProvider { - public PPInclusion() { - super(); - } - - protected Object getElementProperty(HTMLPropertyDeclaration decl) { - return decl.getInclusion(); - } - } - - public static PropertyProvider getProvider(String propName) { - PropertyProviderFactory factory = getInstance(); - PropertyProvider pp = (PropertyProvider) factory.registry.get(propName); - if (pp != null) - return pp; - - pp = factory.create(propName); - if (pp == null) - return factory.defaultProvider; - - factory.registry.put(propName, pp); - return pp; - } - - private static PropertyProviderFactory instance = null; - - private synchronized static PropertyProviderFactory getInstance() { - if (instance != null) - return instance; - instance = new PropertyProviderFactory(); - return instance; - } - - private Hashtable registry = new Hashtable(); - private PropertyProvider defaultProvider = new DefaultProvider(); - - private PropertyProviderFactory() { - super(); - } - - private PropertyProvider create(String propName) { - PropertyProvider pp = null; - if (propName.equals(HTMLCMProperties.IS_JSP)) - pp = new PPIsJSP(); - else if (propName.equals(HTMLCMProperties.IS_XHTML)) - pp = new PPIsXHTML(); - else if (propName.equals(HTMLCMProperties.IS_SSI)) - pp = new PPIsSSI(); - else if (propName.equals(HTMLCMProperties.LAYOUT_TYPE)) - pp = new PPLayoutType(); - else if (propName.equals(HTMLCMProperties.LINE_BREAK_HINT)) - pp = new PPLineBreakHint(); - else if (propName.equals(HTMLCMProperties.PROHIBITED_ANCESTORS)) - pp = new PPProhibitedAncestors(); - else if (propName.equals(HTMLCMProperties.SHOULD_KEEP_SPACE)) - pp = new PPShouldKeepSpace(); - else if (propName.equals(HTMLCMProperties.SHOULD_INDENT_CHILD_SOURCE)) - pp = new PPShouldIndentChildSource(); - else if (propName.equals(HTMLCMProperties.TERMINATORS)) - pp = new PPTerminators(); - else if (propName.equals(HTMLCMProperties.TAGINFO)) - pp = new PPTagInfo(); - else if (propName.equals(HTMLCMProperties.OMIT_TYPE)) - pp = new PPOmitType(); - else if (propName.equals(HTMLCMProperties.INCLUSION)) - pp = new PPInclusion(); - - return pp; - } -}
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