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Diffstat (limited to 'build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Option.java')
-rw-r--r--build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Option.java3720
1 files changed, 1867 insertions, 1853 deletions
diff --git a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Option.java b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Option.java
index 334f35e861b..b64fb0af337 100644
--- a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Option.java
+++ b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/Option.java
@@ -1,1853 +1,1867 @@
-/*******************************************************************************
- * Copyright (c) 2003, 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 - Initial API and implementation
- * ARM Ltd. - basic tooltip support
- *******************************************************************************/
-package org.eclipse.cdt.managedbuilder.internal.core;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.ListIterator;
-import java.util.Map;
-import java.util.Set;
-
-import org.eclipse.cdt.managedbuilder.core.BuildException;
-import org.eclipse.cdt.managedbuilder.core.IBuildObject;
-import org.eclipse.cdt.managedbuilder.core.IHoldsOptions;
-import org.eclipse.cdt.managedbuilder.core.IManagedConfigElement;
-import org.eclipse.cdt.managedbuilder.core.IManagedOptionValueHandler;
-import org.eclipse.cdt.managedbuilder.core.IOption;
-import org.eclipse.cdt.managedbuilder.core.IOptionApplicability;
-import org.eclipse.cdt.managedbuilder.core.IOptionCategory;
-import org.eclipse.cdt.managedbuilder.core.IProjectType;
-import org.eclipse.cdt.managedbuilder.core.ITool;
-import org.eclipse.cdt.managedbuilder.core.IToolChain;
-import org.eclipse.cdt.managedbuilder.core.ManagedBuildManager;
-import org.eclipse.cdt.managedbuilder.core.ManagedOptionValueHandler;
-import org.eclipse.cdt.managedbuilder.internal.enablement.OptionEnablementExpression;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.PluginVersionIdentifier;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-public class Option extends BuildObject implements IOption {
- // Static default return values
- private static final String EMPTY_STRING = new String();
- private static final String[] EMPTY_STRING_ARRAY = new String[0];
-
- // Superclass
- private IOption superClass;
- private String superClassId;
- // Parent and children
- private IHoldsOptions holder;
- // Managed Build model attributes
- private String unusedChildren;
- private Integer browseType;
- private List builtIns;
- private IOptionCategory category;
- private String categoryId;
- private String command;
- private String commandFalse;
- private String tip;
- private List enumList;
- private Map enumCommands;
- private Map enumNames;
- private Object value;
- private Object defaultValue;
- private Integer valueType;
- private Boolean isAbstract;
- private Integer resourceFilter;
- private IConfigurationElement valueHandlerElement = null;
- private IManagedOptionValueHandler valueHandler = null;
- private String valueHandlerExtraArgument;
- private IConfigurationElement applicabilityCalculatorElement = null;
- private IOptionApplicability applicabilityCalculator = null;
- private BooleanExpressionApplicabilityCalculator booleanExpressionCalculator = null;
- // Miscellaneous
- private boolean isExtensionOption = false;
- private boolean isDirty = false;
- private boolean resolved = true;
- private boolean verified = false;
- private boolean isValid = true; /** False for options which are invalid. getOption()
- * routines will ignore invalid options. */
- private boolean wasOptRef = false; /** True for options which are created because of an
- * MBS 2.0 model OptionReference element
- */
- private boolean isUdjusted = false;
-
- /*
- * C O N S T R U C T O R S
- */
-
- /**
- * This constructor is called to create an option defined by an extension point in
- * a plugin manifest file, or returned by a dynamic element provider
- *
- * @param parent The IHoldsOptions parent of this option, or <code>null</code> if
- * defined at the top level
- * @param element The option definition from the manifest file or a dynamic element
- * provider
- */
- public Option(IHoldsOptions parent, IManagedConfigElement element) {
- this.holder = parent;
- isExtensionOption = true;
-
- // setup for resolving
- resolved = false;
-
- loadFromManifest(element);
-
- // Hook me up to the Managed Build Manager
- ManagedBuildManager.addExtensionOption(this);
- }
-
- /**
- * This constructor is called to create an Option whose attributes and children will be
- * added by separate calls.
- *
- * @param IHoldsOptions The parent of the option, if any
- * @param Option The superClass, if any
- * @param String The id for the new option
- * @param String The name for the new option
- * @param boolean Indicates whether this is an extension element or a managed project element
- */
- public Option(IHoldsOptions parent, IOption superClass, String Id, String name, boolean isExtensionElement) {
- this.holder = parent;
- this.superClass = superClass;
- if (this.superClass != null) {
- superClassId = this.superClass.getId();
- }
- setId(Id);
- setName(name);
- isExtensionOption = isExtensionElement;
- if (isExtensionElement) {
- // Hook me up to the Managed Build Manager
- ManagedBuildManager.addExtensionOption(this);
- } else {
- setDirty(true);
- }
- }
-
- /**
- * Create an <code>Option</code> based on the specification stored in the
- * project file (.cdtbuild).
- *
- * @param parent The <code>IHoldsOptions</code> the option will be added to.
- * @param element The XML element that contains the option settings.
- */
- public Option(IHoldsOptions parent, Element element) {
- this.holder = parent;
- isExtensionOption = false;
-
- // Initialize from the XML attributes
- loadFromProject(element);
- }
-
- /**
- * Create an <code>Option</code> based upon an existing option.
- *
- * @param parent The <code>IHoldsOptions</code> the option will be added to.
- * @param Id New ID for the option.
- * @param name New name for the option.
- * @param option The existing option to clone, except for the above fields.
- */
- public Option(IHoldsOptions parent, String Id, String name, Option option){
- this.holder = parent;
- superClass = option.superClass;
- if (superClass != null) {
- superClassId = option.superClass.getId();
- }
- setId(Id);
- setName(name);
- isExtensionOption = false;
-
- // Copy the remaining attributes
- if (option.unusedChildren != null) {
- unusedChildren = new String(option.unusedChildren);
- }
- if (option.isAbstract != null) {
- isAbstract = new Boolean(option.isAbstract.booleanValue());
- }
- if (option.command != null) {
- command = new String(option.command);
- }
- if (option.commandFalse != null) {
- commandFalse = new String(option.commandFalse);
- }
- if (option.tip != null) {
- tip = new String(option.tip);
- }
- if (option.categoryId != null) {
- categoryId = new String(option.categoryId);
- }
- if (option.builtIns != null) {
- builtIns = new ArrayList(option.builtIns);
- }
- if (option.browseType != null) {
- browseType = new Integer(option.browseType.intValue());
- }
- if (option.resourceFilter != null) {
- resourceFilter = new Integer(option.resourceFilter.intValue());
- }
- if (option.enumList != null) {
- enumList = new ArrayList(option.enumList);
- enumCommands = new HashMap(option.enumCommands);
- enumNames = new HashMap(option.enumNames);
- }
-
- if (option.valueType != null) {
- valueType = new Integer(option.valueType.intValue());
- }
- Integer vType = null;
- try {
- vType = new Integer(option.getValueType());
- if (vType != null) {
- switch (vType.intValue()) {
- case BOOLEAN:
- if (option.value != null) {
- value = new Boolean(((Boolean)option.value).booleanValue());
- }
- if (option.defaultValue != null) {
- defaultValue = new Boolean(((Boolean)option.defaultValue).booleanValue());
- }
- break;
- case STRING:
- case ENUMERATED:
- if (option.value != null) {
- value = new String((String)option.value);
- }
- if (option.defaultValue != null) {
- defaultValue = new String((String)option.defaultValue);
- }
- break;
- case STRING_LIST:
- case INCLUDE_PATH:
- case PREPROCESSOR_SYMBOLS:
- case LIBRARIES:
- case OBJECTS:
- if (option.value != null) {
- value = new ArrayList((ArrayList)option.value);
- }
- if (option.defaultValue != null) {
- defaultValue = new ArrayList((ArrayList)option.defaultValue);
- }
- break;
- }
- }
- } catch (BuildException be) {
- // TODO: should we ignore this??
- }
-
- category = option.category;
- applicabilityCalculatorElement = option.applicabilityCalculatorElement;
- applicabilityCalculator = option.applicabilityCalculator;
-
- booleanExpressionCalculator = option.booleanExpressionCalculator;
-
- if (option.valueHandlerElement != null) {
- valueHandlerElement = option.valueHandlerElement;
- valueHandler = option.valueHandler;
- }
- if (option.valueHandlerExtraArgument != null) {
- valueHandlerExtraArgument = new String(option.valueHandlerExtraArgument);
- }
-
- if(!isExtensionElement())
- setDirty(true);
- }
-
- /*
- * E L E M E N T A T T R I B U T E R E A D E R S A N D W R I T E R S
- */
-
- /* (non-Javadoc)
- * Loads the option information from the ManagedConfigElement specified in the
- * argument.
- *
- * @param element Contains the option information
- */
- protected void loadFromManifest(IManagedConfigElement element) {
- ManagedBuildManager.putConfigElement(this, element);
-
- // id
- setId(element.getAttribute(IBuildObject.ID));
-
- // Get the name
- setName(element.getAttribute(IBuildObject.NAME));
-
- // superClass
- superClassId = element.getAttribute(IProjectType.SUPERCLASS);
-
- // Get the unused children, if any
- unusedChildren = element.getAttribute(IProjectType.UNUSED_CHILDREN);
-
- // isAbstract
- String isAbs = element.getAttribute(IProjectType.IS_ABSTRACT);
- if (isAbs != null){
- isAbstract = new Boolean("true".equals(isAbs)); //$NON-NLS-1$
- }
-
- // Get the command defined for the option
- command = element.getAttribute(COMMAND);
-
- // Get the command defined for a Boolean option when the value is False
- commandFalse = element.getAttribute(COMMAND_FALSE);
-
- // Get the tooltip for the option
- tip = element.getAttribute(TOOL_TIP);
-
- // Options hold different types of values
- String valueTypeStr = element.getAttribute(VALUE_TYPE);
- if (valueTypeStr != null) {
- valueType = new Integer(ValueTypeStrToInt(valueTypeStr));
- }
-
- // Note: The value and defaultValue attributes are loaded in the resolveReferences routine.
- // This is because we need to have the value-type, and this may be defined in a
- // superClass that is not yet loaded.
-
- // Determine if there needs to be a browse button
- String browseTypeStr = element.getAttribute(BROWSE_TYPE);
- if (browseTypeStr == null) {
- // Set to null, to indicate no browse type specification
- // This will allow any superclasses to be searched for the
- // browse type specification, and thus inherited, if found,
- // which they should be
- browseType = null;
- } else if (browseTypeStr.equals(NONE)) {
- browseType = new Integer(BROWSE_NONE);
- } else if (browseTypeStr.equals(FILE)) {
- browseType = new Integer(BROWSE_FILE);
- } else if (browseTypeStr.equals(DIR)) {
- browseType = new Integer(BROWSE_DIR);
- }
-
- categoryId = element.getAttribute(CATEGORY);
-
- // Get the resourceFilter attribute
- String resFilterStr = element.getAttribute(RESOURCE_FILTER);
- if (resFilterStr == null) {
- // Set to null, to indicate no resource filter specification
- // This will allow any superclasses to be searched for the
- // resource filter specification, and thus inherited, if found,
- // which they should be
- resourceFilter = null;
- } else if (resFilterStr.equals(ALL)) {
- resourceFilter = new Integer(FILTER_ALL);
- } else if (resFilterStr.equals(FILE)) {
- resourceFilter = new Integer(FILTER_FILE);
- } else if (resFilterStr.equals(PROJECT)) {
- resourceFilter = new Integer(FILTER_PROJECT);
- }
-
- //get enablements
- IManagedConfigElement enablements[] = element.getChildren(OptionEnablementExpression.NAME);
- if(enablements.length > 0)
- booleanExpressionCalculator = new BooleanExpressionApplicabilityCalculator(enablements);
-
- // get the applicability calculator, if any
- String applicabilityCalculatorStr = element.getAttribute(APPLICABILITY_CALCULATOR);
- if (applicabilityCalculatorStr != null && element instanceof DefaultManagedConfigElement) {
- applicabilityCalculatorElement = ((DefaultManagedConfigElement)element).getConfigurationElement();
- } else {
- applicabilityCalculator = booleanExpressionCalculator;
- }
-
- // valueHandler
- // Store the configuration element IFF there is a value handler defined
- String valueHandler = element.getAttribute(VALUE_HANDLER);
- if (valueHandler != null && element instanceof DefaultManagedConfigElement) {
- valueHandlerElement = ((DefaultManagedConfigElement)element).getConfigurationElement();
- }
- // valueHandlerExtraArgument
- valueHandlerExtraArgument = element.getAttribute(VALUE_HANDLER_EXTRA_ARGUMENT);
- }
-
- /* (non-Javadoc)
- * Initialize the option information from the XML element
- * specified in the argument
- *
- * @param element An XML element containing the option information
- */
- protected void loadFromProject(Element element) {
-
- // id
- setId(element.getAttribute(IBuildObject.ID));
-
- // name
- if (element.hasAttribute(IBuildObject.NAME)) {
- setName(element.getAttribute(IBuildObject.NAME));
- }
-
- // superClass
- superClassId = element.getAttribute(IProjectType.SUPERCLASS);
- if (superClassId != null && superClassId.length() > 0) {
- superClass = ManagedBuildManager.getExtensionOption(superClassId);
- if (superClass == null) {
- // TODO: Report error
- }
- }
-
- // Get the unused children, if any
- if (element.hasAttribute(IProjectType.UNUSED_CHILDREN)) {
- unusedChildren = element.getAttribute(IProjectType.UNUSED_CHILDREN);
- }
-
- // isAbstract
- if (element.hasAttribute(IProjectType.IS_ABSTRACT)) {
- String isAbs = element.getAttribute(IProjectType.IS_ABSTRACT);
- if (isAbs != null){
- isAbstract = new Boolean("true".equals(isAbs)); //$NON-NLS-1$
- }
- }
-
- // Get the command defined for the option
- if (element.hasAttribute(COMMAND)) {
- command = element.getAttribute(COMMAND);
- }
-
- // Get the command defined for a Boolean option when the value is False
- if (element.hasAttribute(COMMAND_FALSE)) {
- commandFalse = element.getAttribute(COMMAND_FALSE);
- }
-
- // Get the tooltip for the option
- if (element.hasAttribute(TOOL_TIP)) {
- tip = element.getAttribute(TOOL_TIP);
- }
-
- // Options hold different types of values
- if (element.hasAttribute(VALUE_TYPE)) {
- String valueTypeStr = element.getAttribute(VALUE_TYPE);
- valueType = new Integer(ValueTypeStrToInt(valueTypeStr));
- }
-
- // Now get the actual value based upon value-type
- try {
- int valType = getValueType();
- switch (valType) {
- case BOOLEAN:
- // Convert the string to a boolean
- if (element.hasAttribute(VALUE)) {
- value = new Boolean(element.getAttribute(VALUE));
- }
- if (element.hasAttribute(DEFAULT_VALUE)) {
- defaultValue = new Boolean(element.getAttribute(DEFAULT_VALUE));
- }
- break;
- case STRING:
- // Just get the value out of the option directly
- if (element.hasAttribute(VALUE)) {
- value = element.getAttribute(VALUE);
- }
- if (element.hasAttribute(DEFAULT_VALUE)) {
- defaultValue = element.getAttribute(DEFAULT_VALUE);
- }
- break;
- case ENUMERATED:
- if (element.hasAttribute(VALUE)) {
- value = element.getAttribute(VALUE);
- }
- if (element.hasAttribute(DEFAULT_VALUE)) {
- defaultValue = element.getAttribute(DEFAULT_VALUE);
- }
-
- // Do we have enumeratedOptionValue children? If so, load them
- // to define the valid values and the default value.
- NodeList configElements = element.getChildNodes();
- for (int i = 0; i < configElements.getLength(); ++i) {
- Node configNode = configElements.item(i);
- if (configNode.getNodeName().equals(ENUM_VALUE)) {
- Element configElement = (Element)configNode;
- String optId = configElement.getAttribute(ID);
- if (i == 0) {
- enumList = new ArrayList();
- if (defaultValue == null) {
- defaultValue = optId; // Default value to be overridden is default is specified
- }
- }
- enumList.add(optId);
- if (configElement.hasAttribute(COMMAND)) {
- getEnumCommandMap().put(optId, configElement.getAttribute(COMMAND));
- } else {
- getEnumCommandMap().put(optId, EMPTY_STRING);
- }
- getEnumNameMap().put(optId, configElement.getAttribute(NAME));
- if (configElement.hasAttribute(IS_DEFAULT)) {
- Boolean isDefault = new Boolean(configElement.getAttribute(IS_DEFAULT));
- if (isDefault.booleanValue()) {
- defaultValue = optId;
- }
- }
- }
- }
- break;
- case STRING_LIST:
- case INCLUDE_PATH:
- case PREPROCESSOR_SYMBOLS:
- case LIBRARIES:
- case OBJECTS:
- // Note: These string-list options do not load either the "value" or
- // "defaultValue" attributes. Instead, the ListOptionValue children
- // are loaded in the value field.
- List valueList = null;
- configElements = element.getChildNodes();
- for (int i = 0; i < configElements.getLength(); ++i) {
- if (i == 0) {
- valueList = new ArrayList();
- builtIns = new ArrayList();
- }
- Node configNode = configElements.item(i);
- if (configNode.getNodeName().equals(LIST_VALUE)) {
- Element valueElement = (Element)configNode;
- Boolean isBuiltIn;
- if (valueElement.hasAttribute(IS_DEFAULT)) {
- isBuiltIn = new Boolean(valueElement.getAttribute(LIST_ITEM_BUILTIN));
- } else {
- isBuiltIn = new Boolean(false);
- }
- if (isBuiltIn.booleanValue()) {
- builtIns.add(valueElement.getAttribute(LIST_ITEM_VALUE));
- }
- else {
- valueList.add(valueElement.getAttribute(LIST_ITEM_VALUE));
- }
- }
- }
- value = valueList;
- break;
- default :
- break;
- }
- } catch (BuildException e) {
- // TODO: report error
- }
-
- // Determine if there needs to be a browse button
- if (element.hasAttribute(BROWSE_TYPE)) {
- String browseTypeStr = element.getAttribute(BROWSE_TYPE);
-
- if (browseTypeStr == null) {
- // Set to null, to indicate no browse type specification
- // This will allow any superclasses to be searched for the
- // browse type specification, and thus inherited, if found,
- // which they should be
- browseType = null;
- } else if (browseTypeStr.equals(NONE)) {
- browseType = new Integer(BROWSE_NONE);
- } else if (browseTypeStr.equals(FILE)) {
- browseType = new Integer(BROWSE_FILE);
- } else if (browseTypeStr.equals(DIR)) {
- browseType = new Integer(BROWSE_DIR);
- }
- }
-
- if (element.hasAttribute(CATEGORY)) {
- categoryId = element.getAttribute(CATEGORY);
- if (categoryId != null) {
- category = holder.getOptionCategory(categoryId);
- }
- }
-
- // Get the resourceFilter attribute
- if (element.hasAttribute(RESOURCE_FILTER)) {
- String resFilterStr = element.getAttribute(RESOURCE_FILTER);
- if (resFilterStr == null) {
- // Set to null, to indicate no resource filter specification
- // This will allow any superclasses to be searched for the
- // resource filter specification, and thus inherited, if found,
- // which they should be
- resourceFilter = null;
- } else if (resFilterStr.equals(ALL)) {
- resourceFilter = new Integer(FILTER_ALL);
- } else if (resFilterStr.equals(FILE)) {
- resourceFilter = new Integer(FILTER_FILE);
- } else if (resFilterStr.equals(PROJECT)) {
- resourceFilter = new Integer(FILTER_PROJECT);
- }
- }
-
- // Note: valueHandlerElement and VALUE_HANDLER are not restored,
- // as they are not saved. See note in serialize().
-
- // valueHandlerExtraArgument
- if (element.hasAttribute(VALUE_HANDLER_EXTRA_ARGUMENT)) {
- valueHandlerExtraArgument = element.getAttribute(VALUE_HANDLER_EXTRA_ARGUMENT);
- }
- }
-
- private int ValueTypeStrToInt(String valueTypeStr) {
- if (valueTypeStr == null) return -1;
- if (valueTypeStr.equals(TYPE_STRING))
- return STRING;
- else if (valueTypeStr.equals(TYPE_STR_LIST))
- return STRING_LIST;
- else if (valueTypeStr.equals(TYPE_BOOL))
- return BOOLEAN;
- else if (valueTypeStr.equals(TYPE_ENUM))
- return ENUMERATED;
- else if (valueTypeStr.equals(TYPE_INC_PATH))
- return INCLUDE_PATH;
- else if (valueTypeStr.equals(TYPE_LIB))
- return LIBRARIES;
- else if (valueTypeStr.equals(TYPE_USER_OBJS))
- return OBJECTS;
- else if (valueTypeStr.equals(TYPE_DEFINED_SYMBOLS))
- return PREPROCESSOR_SYMBOLS;
- else {
- // TODO: This was the CDT 2.0 default - should we keep it?
- return PREPROCESSOR_SYMBOLS;
- }
- }
-
- /**
- * Persist the option to the project file.
- *
- * @param doc
- * @param element
- */
- public void serialize(Document doc, Element element) throws BuildException {
- if (superClass != null)
- element.setAttribute(IProjectType.SUPERCLASS, superClass.getId());
-
- element.setAttribute(IBuildObject.ID, id);
-
- if (name != null) {
- element.setAttribute(IBuildObject.NAME, name);
- }
-
- if (unusedChildren != null) {
- element.setAttribute(IProjectType.UNUSED_CHILDREN, unusedChildren);
- }
-
- if (isAbstract != null) {
- element.setAttribute(IProjectType.IS_ABSTRACT, isAbstract.toString());
- }
-
- if (command != null) {
- element.setAttribute(COMMAND, command);
- }
-
- if (commandFalse != null) {
- element.setAttribute(COMMAND_FALSE, commandFalse);
- }
-
- if (tip != null) {
- element.setAttribute(TOOL_TIP, tip);
- }
-
- /*
- * Note: We store value & value-type as a pair, so we know what type of value we are
- * dealing with when we read it back in.
- * This is also true of defaultValue.
- */
- boolean storeValueType = false;
-
- // value
- if (value != null) {
- storeValueType = true;
- switch (getValueType()) {
- case BOOLEAN:
- element.setAttribute(VALUE, ((Boolean)value).toString());
- break;
- case STRING:
- case ENUMERATED:
- element.setAttribute(VALUE, (String)value);
- break;
- case STRING_LIST:
- case INCLUDE_PATH:
- case PREPROCESSOR_SYMBOLS:
- case LIBRARIES:
- case OBJECTS:
- if (value != null) {
- ArrayList stringList = (ArrayList)value;
- ListIterator iter = stringList.listIterator();
- while (iter.hasNext()) {
- Element valueElement = doc.createElement(LIST_VALUE);
- valueElement.setAttribute(LIST_ITEM_VALUE, (String)iter.next());
- valueElement.setAttribute(LIST_ITEM_BUILTIN, "false"); //$NON-NLS-1$
- element.appendChild(valueElement);
- }
- }
- // Serialize the built-ins that have been overridden
- if (builtIns != null) {
- ListIterator iter = builtIns.listIterator();
- while (iter.hasNext()) {
- Element valueElement = doc.createElement(LIST_VALUE);
- valueElement.setAttribute(LIST_ITEM_VALUE, (String)iter.next());
- valueElement.setAttribute(LIST_ITEM_BUILTIN, "true"); //$NON-NLS-1$
- element.appendChild(valueElement);
- }
- }
- break;
- }
- }
-
- // defaultValue
- if (defaultValue != null) {
- storeValueType = true;
- switch (getValueType()) {
- case BOOLEAN:
- element.setAttribute(DEFAULT_VALUE, ((Boolean)defaultValue).toString());
- break;
- case STRING:
- case ENUMERATED:
- element.setAttribute(DEFAULT_VALUE, (String)defaultValue);
- break;
- default:
- break;
- }
- }
-
- if (storeValueType) {
- String str;
- switch (getValueType()) {
- case BOOLEAN:
- str = TYPE_BOOL;
- break;
- case STRING:
- str = TYPE_STRING;
- break;
- case ENUMERATED:
- str = TYPE_ENUM;
- break;
- case STRING_LIST:
- str = TYPE_STR_LIST;
- break;
- case INCLUDE_PATH:
- str = TYPE_INC_PATH;
- break;
- case LIBRARIES:
- str = TYPE_LIB;
- break;
- case OBJECTS:
- str = TYPE_USER_OBJS;
- break;
- case PREPROCESSOR_SYMBOLS:
- str = TYPE_DEFINED_SYMBOLS;
- break;
- default:
- // TODO; is this a problem...
- str = EMPTY_STRING;
- break;
- }
- element.setAttribute(VALUE_TYPE, str);
- }
-
- // browse type
- if (browseType != null) {
- String str;
- switch (getBrowseType()) {
- case BROWSE_NONE:
- str = NONE;
- break;
- case BROWSE_FILE:
- str = FILE;
- break;
- case BROWSE_DIR:
- str = DIR;
- break;
- default:
- str = EMPTY_STRING;
- break;
- }
- element.setAttribute(BROWSE_TYPE, str);
- }
-
- if (categoryId != null) {
- element.setAttribute(CATEGORY, categoryId);
- }
-
- // resource filter
- if (resourceFilter != null) {
- String str;
- switch (getResourceFilter()) {
- case FILTER_ALL:
- str = ALL;
- break;
- case FILTER_FILE:
- str = FILE;
- break;
- case FILTER_PROJECT:
- str = PROJECT;
- break;
- default:
- str = EMPTY_STRING;
- break;
- }
- element.setAttribute(RESOURCE_FILTER, str);
- }
-
- // Note: applicability calculator cannot be specified in a project file because
- // an IConfigurationElement is needed to load it!
- if (applicabilityCalculatorElement != null) {
- // TODO: issue warning?
- }
-
- // Note: a value handler cannot be specified in a project file because
- // an IConfigurationElement is needed to load it!
- if (valueHandlerElement != null) {
- // TODO: Issue warning? Stuck with behavior of this elsewhere in
- // CDT, e.g. the implementation of Tool
- }
- if (valueHandlerExtraArgument != null) {
- element.setAttribute(VALUE_HANDLER_EXTRA_ARGUMENT, valueHandlerExtraArgument);
- }
-
- // I am clean now
- isDirty = false;
- }
-
- /*
- * P A R E N T A N D C H I L D H A N D L I N G
- */
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getParent()
- */
- public IBuildObject getParent() {
- return holder;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getOptionHolder()
- */
- public IHoldsOptions getOptionHolder() {
- // Do not take superclasses into account
- return holder;
- }
-
- /*
- * M O D E L A T T R I B U T E A C C E S S O R S
- */
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getSuperClass()
- */
- public IOption getSuperClass() {
- return superClass;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getName()
- */
- public String getName() {
- return (name == null && superClass != null) ? superClass.getName() : name;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getApplicableValues()
- */
- public String[] getApplicableValues() {
- // Does this option instance have the list of values?
- if (enumList == null) {
- if (superClass != null) {
- return superClass.getApplicableValues();
- } else {
- return EMPTY_STRING_ARRAY;
- }
- }
- // Get all of the enumerated names from the option
- if (enumList.size() == 0) {
- return EMPTY_STRING_ARRAY;
- } else {
- // Return the elements in the order they are specified in the manifest
- String[] enumNames = new String[enumList.size()];
- for (int index = 0; index < enumList.size(); ++ index) {
- enumNames[index] = (String) getEnumNameMap().get(enumList.get(index));
- }
- return enumNames;
- }
- }
-
- public boolean getBooleanValue() {
- return ((Boolean)getValue()).booleanValue();
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getBrowseType()
- */
- public int getBrowseType() {
- if (browseType == null) {
- if (superClass != null) {
- return superClass.getBrowseType();
- } else {
- return BROWSE_NONE;
- }
- }
- return browseType.intValue();
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getResourceFilter()
- */
- public int getResourceFilter() {
- if (resourceFilter == null) {
- if (superClass != null) {
- return superClass.getResourceFilter();
- } else {
- return FILTER_ALL;
- }
- }
- return resourceFilter.intValue();
- }
-
-
- /*
- * (non-Javadoc)
- *
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getApplicabilityCalculatorElement()
- */
- public IConfigurationElement getApplicabilityCalculatorElement() {
-/* if (applicabilityCalculatorElement == null) {
- if (superClass != null) {
- return ((Option)superClass).getApplicabilityCalculatorElement();
- }
- }
-*/
- return applicabilityCalculatorElement;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getApplicabilityCalculator()
- */
- public IOptionApplicability getApplicabilityCalculator() {
- if (applicabilityCalculator == null) {
- if (applicabilityCalculatorElement != null) {
- try {
- if (applicabilityCalculatorElement.getAttribute(APPLICABILITY_CALCULATOR) != null)
- applicabilityCalculator = (IOptionApplicability) applicabilityCalculatorElement
- .createExecutableExtension(APPLICABILITY_CALCULATOR);
- } catch (CoreException e) {
- }
- }
- else if(superClass != null)
- applicabilityCalculator = superClass.getApplicabilityCalculator();
- }
-
- return applicabilityCalculator;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getBuiltIns()
- */
- public String[] getBuiltIns() {
- // Return the list of built-ins as an array
- if (builtIns == null) {
- if (superClass != null) {
- return superClass.getBuiltIns();
- } else {
- return EMPTY_STRING_ARRAY;
- }
- }
- return (String[])builtIns.toArray(new String[builtIns.size()]);
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getCategory()
- */
- public IOptionCategory getCategory() {
- if (category == null) {
- if (superClass != null) {
- return superClass.getCategory();
- } else {
- if (getOptionHolder() instanceof ITool) {
- return ((ITool)getOptionHolder()).getTopOptionCategory();
- } else {
- return null;
- }
- }
- }
- return category;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getCommand()
- */
- public String getCommand() {
- if (command == null) {
- if (superClass != null) {
- return superClass.getCommand();
- } else {
- return EMPTY_STRING;
- }
- }
- return command;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getCommandFalse()
- */
- public String getCommandFalse() {
- if (commandFalse == null) {
- if (superClass != null) {
- return superClass.getCommandFalse();
- } else {
- return EMPTY_STRING;
- }
- }
- return commandFalse;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getToolTip()
- */
- public String getToolTip() {
- if (tip == null) {
- if (superClass != null) {
- return superClass.getToolTip();
- } else {
- return EMPTY_STRING;
- }
- }
- return tip;
- }
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getDefinedSymbols()
- */
- public String[] getDefinedSymbols() throws BuildException {
- if (getValueType() != PREPROCESSOR_SYMBOLS) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- ArrayList v = (ArrayList)getValue();
- if (v == null) {
- return EMPTY_STRING_ARRAY;
- } else {
- v.trimToSize();
- return (String[]) v.toArray(new String[v.size()]);
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getEnumCommand(java.lang.String)
- */
- public String getEnumCommand(String id) throws BuildException {
- // Sanity
- if (id == null) return EMPTY_STRING;
-
- // Does this option instance have the list of values?
- if (enumList == null) {
- if (superClass != null) {
- return superClass.getEnumCommand(id);
- } else {
- return EMPTY_STRING;
- }
- }
- if (getValueType() != ENUMERATED) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
-
- // First check for the command in ID->command map
- String cmd = (String) getEnumCommandMap().get(id);
- if (cmd == null) {
- // This may be a 1.2 project or plugin manifest. If so, the argument is the human readable
- // name of the enumeration. Search for the ID that maps to the name and use that to find the
- // command.
- ListIterator iter = enumList.listIterator();
- while (iter.hasNext()) {
- String realID = (String) iter.next();
- String name = (String) getEnumNameMap().get(realID);
- if (id.equals(name)) {
- cmd = (String) getEnumCommandMap().get(realID);
- break;
- }
- }
- }
- return cmd == null ? EMPTY_STRING : cmd;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getEnumName(java.lang.String)
- */
- public String getEnumName(String id) throws BuildException {
- // Sanity
- if (id == null) return EMPTY_STRING;
-
- // Does this option instance have the list of values?
- if (enumList == null) {
- if (superClass != null) {
- return superClass.getEnumName(id);
- } else {
- return EMPTY_STRING;
- }
- }
- if (getValueType() != ENUMERATED) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
-
- // First check for the command in ID->name map
- String name = (String) getEnumNameMap().get(id);
- if (name == null) {
- // This may be a 1.2 project or plugin manifest. If so, the argument is the human readable
- // name of the enumeration.
- name = id;
- }
- return name;
- }
-
- /* (non-Javadoc)
- * A memory-safe accessor to the map of enumerated option value IDs to the commands
- * that a tool understands.
- *
- * @return a Map of enumerated option value IDs to actual commands that are passed
- * to a tool on the command line.
- */
- private Map getEnumCommandMap() {
- if (enumCommands == null) {
- enumCommands = new HashMap();
- }
- return enumCommands;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getEnumeratedId(java.lang.String)
- */
- public String getEnumeratedId(String name) throws BuildException {
- if (name == null) return null;
-
- // Does this option instance have the list of values?
- if (enumList == null) {
- if (superClass != null) {
- return superClass.getEnumeratedId(name);
- } else {
- return EMPTY_STRING;
- }
- }
- if (getValueType() != ENUMERATED) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
-
- Set idSet = getEnumNameMap().keySet();
- Iterator iter = idSet.iterator();
- while (iter.hasNext()) {
- String id = (String) iter.next();
- String enumName = (String) getEnumNameMap().get(id);
- if (name.equals(enumName)) {
- return id;
- }
- }
- return null;
- }
-
- /* (non-Javadoc)
- *
- * @return a Map of enumerated option value IDs to the selection displayed to the user.
- */
- private Map getEnumNameMap() {
- if (enumNames == null) {
- enumNames = new HashMap();
- }
- return enumNames;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getIncludePaths()
- */
- public String[] getIncludePaths() throws BuildException {
- if (getValueType() != INCLUDE_PATH) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- ArrayList v = (ArrayList)getValue();
- if (v == null) {
- return EMPTY_STRING_ARRAY;
- } else {
- v.trimToSize();
- return (String[]) v.toArray(new String[v.size()]);
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getLibraries()
- */
- public String[] getLibraries() throws BuildException {
- if (getValueType() != LIBRARIES) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- ArrayList v = (ArrayList)getValue();
- if (v == null) {
- return EMPTY_STRING_ARRAY;
- } else {
- v.trimToSize();
- return (String[]) v.toArray(new String[v.size()]);
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getDefaultEnumValue()
- */
- public String getSelectedEnum() throws BuildException {
- if (getValueType() != ENUMERATED) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- return getStringValue();
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getStringListValue()
- */
- public String[] getStringListValue() throws BuildException {
- if (getValueType() != STRING_LIST) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- ArrayList v = (ArrayList)getValue();
- if (v == null) {
- return EMPTY_STRING_ARRAY;
- } else {
- v.trimToSize();
- return (String[]) v.toArray(new String[v.size()]);
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getStringValue()
- */
- public String getStringValue() throws BuildException {
- if (getValueType() != STRING && getValueType() != ENUMERATED) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- return getValue() == null ? EMPTY_STRING : (String)getValue();
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getUserObjects()
- */
- public String[] getUserObjects() throws BuildException {
- if (getValueType() != OBJECTS) {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- // This is the right puppy, so return its list value
- ArrayList v = (ArrayList)getValue();
- if (v == null) {
- return EMPTY_STRING_ARRAY;
- } else {
- v.trimToSize();
- return (String[]) v.toArray(new String[v.size()]);
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getValueType()
- */
- public int getValueType() throws BuildException {
- if (valueType == null) {
- if (superClass != null) {
- return superClass.getValueType();
- } else {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$;
- }
- }
- return valueType.intValue();
- }
-
- /* (non-Javadoc)
- * Gets the value, applying appropriate defaults if necessary.
- */
- public Object getValue() {
- /*
- * In order to determine the current value of an option, perform the following steps until a value is found:
- * 1. Examine the value attribute of the option.
- * 2. Examine the value attribute of the option’s superClass recursively.
- * 3. Examine the dynamicDefaultValue attribute of the option and invoke it if specified. (not yet implemented)
- * 4. Examine the defaultValue attribute of the option.
- * 5. Examine the dynamicDefaultValue attribute of the option’s superClass and invoke it if specified. (not yet implemented)
- * 6. Examine the defaultValue attribute of the option’s superClass.
- * 7. Go to step 5 recursively until no more super classes.
- * 8. Use the default value for the option type.
- */
-
- Object val = getRawValue();
- if (val == null) {
- val = getDefaultValue();
- if (val == null) {
- int valType;
- try {
- valType = getValueType();
- } catch (BuildException e) {
- return EMPTY_STRING;
- }
- switch (valType) {
- case BOOLEAN:
- val = new Boolean(false);
- break;
- case STRING:
- val = EMPTY_STRING;
- break;
- case ENUMERATED:
- // TODO: Can we default to the first enumerated id?
- val = EMPTY_STRING;
- break;
- case STRING_LIST:
- case INCLUDE_PATH:
- case PREPROCESSOR_SYMBOLS:
- case LIBRARIES:
- case OBJECTS:
- val = new ArrayList();
- break;
- default:
- val = EMPTY_STRING;
- break;
- }
- }
- }
- return val;
- }
-
- /* (non-Javadoc)
- * Gets the raw value, applying appropriate defauls if necessary.
- */
- public Object getRawValue() {
- if (value == null) {
- if (superClass != null) {
- Option mySuperClass = (Option)superClass;
- return mySuperClass.getRawValue();
- }
- }
- return value;
- }
-
- /* (non-Javadoc)
- * Gets the raw default value.
- */
- public Object getDefaultValue() {
- // Note: string-list options do not have a default value
- if (defaultValue == null) {
- if (superClass != null) {
- return superClass.getDefaultValue();
- }
- }
- return defaultValue;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(Object)
- */
- public void setDefaultValue(Object v) {
- defaultValue = v;
- if(!isExtensionElement())
- setDirty(true);
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setCategory(org.eclipse.cdt.managedbuilder.core.IOptionCategory)
- */
- public void setCategory(IOptionCategory category) {
- if (this.category != category) {
- this.category = category;
- if (category != null) {
- categoryId = category.getId();
- } else {
- categoryId = null;
- }
- if(!isExtensionElement())
- setDirty(true);
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setCommand(String)
- */
- public void setCommand(String cmd) {
- if (cmd == null && command == null) return;
- if (cmd == null || command == null || !cmd.equals(command)) {
- command = cmd;
- if(!isExtensionElement())
- isDirty = true;
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setCommandFalse(String)
- */
- public void setCommandFalse(String cmd) {
- if (cmd == null && commandFalse == null) return;
- if (cmd == null || commandFalse == null || !cmd.equals(commandFalse)) {
- commandFalse = cmd;
- if(!isExtensionElement())
- isDirty = true;
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setToolTip(String)
- */
- public void setToolTip(String tooltip) {
- if (tooltip == null && tip == null) return;
- if (tooltip == null || tip == null || !tooltip.equals(tip)) {
- tip = tooltip;
- if(!isExtensionElement())
- isDirty = true;
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setResourceFilter(int)
- */
- public void setResourceFilter(int filter) {
- if (resourceFilter == null || !(filter == resourceFilter.intValue())) {
- resourceFilter = new Integer(filter);
- if(!isExtensionElement())
- isDirty = true;
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setBrowseType(int)
- */
- public void setBrowseType(int type) {
- if (browseType == null || !(type == browseType.intValue())) {
- browseType = new Integer(type);
- if(!isExtensionElement())
- isDirty = true;
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(boolean)
- */
- public void setValue(boolean value) throws BuildException {
- if (/*!isExtensionElement() && */getValueType() == BOOLEAN){
- this.value = new Boolean(value);
- } else {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- if(!isExtensionElement())
- setDirty(true);
- }
-
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(String)
- */
- public void setValue(String value) throws BuildException {
- // Note that we can still set the human-readable value here
- if (/*!isExtensionElement() && */(getValueType() == STRING || getValueType() == ENUMERATED)) {
- this.value = value;
- } else {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- if(!isExtensionElement())
- setDirty(true);
- }
-
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(String [])
- */
- public void setValue(String [] value) throws BuildException {
- if (/*!isExtensionElement() && */
- (getValueType() == STRING_LIST
- || getValueType() == INCLUDE_PATH
- || getValueType() == PREPROCESSOR_SYMBOLS
- || getValueType() == LIBRARIES
- || getValueType() == OBJECTS)) {
- // Just replace what the option reference is holding onto
- if(value == null)
- this.value = null;
- else
- this.value = new ArrayList(Arrays.asList(value));
- }
- else {
- throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
- }
- if(!isExtensionElement())
- setDirty(true);
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(Object)
- */
- public void setValue(Object v) {
- value = v;
- if(!isExtensionElement())
- setDirty(true);
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setValueType()
- */
- public void setValueType(int type) {
- // TODO: Verify that this is a valid type
- if (valueType == null || valueType.intValue() != type) {
- valueType = new Integer(type);
- if(!isExtensionElement())
- setDirty(true);
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getValueHandlerElement()
- */
- public IConfigurationElement getValueHandlerElement() {
- if (valueHandlerElement == null) {
- if (superClass != null) {
- return ((Option)superClass).getValueHandlerElement();
- }
- }
- return valueHandlerElement;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setValueHandlerElement(IConfigurationElement)
- */
- public void setValueHandlerElement(IConfigurationElement element) {
- valueHandlerElement = element;
- if(!isExtensionElement())
- setDirty(true);
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getValueHandler()
- */
- public IManagedOptionValueHandler getValueHandler() {
- if (valueHandler != null) {
- return valueHandler;
- }
- IConfigurationElement element = getValueHandlerElement();
- if (element != null) {
- try {
- if (element.getAttribute(VALUE_HANDLER) != null) {
- valueHandler = (IManagedOptionValueHandler) element.createExecutableExtension(VALUE_HANDLER);
- return valueHandler;
- }
- } catch (CoreException e) {
- ManagedBuildManager.OptionValueHandlerError(element.getAttribute(VALUE_HANDLER), getId());
- // Assign the default handler to avoid further error messages
- valueHandler = ManagedOptionValueHandler.getManagedOptionValueHandler();
- return valueHandler;
- }
- }
- // If no handler is provided, then use the default handler
- return ManagedOptionValueHandler.getManagedOptionValueHandler();
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#getValueHandlerExtraArgument())
- */
- public String getValueHandlerExtraArgument() {
- if (valueHandlerExtraArgument == null) {
- if (superClass != null) {
- return superClass.getValueHandlerExtraArgument();
- } else {
- return EMPTY_STRING;
- }
- }
- return valueHandlerExtraArgument;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#setValueHandlerExtraArgument(String))
- */
- public void setValueHandlerExtraArgument(String extraArgument) {
- if (extraArgument == null && valueHandlerExtraArgument == null) return;
- if (extraArgument == null ||
- valueHandlerExtraArgument == null ||
- !extraArgument.equals(valueHandlerExtraArgument)) {
- valueHandlerExtraArgument = extraArgument;
- if(!isExtensionElement())
- isDirty = true;
- }
- }
-
-
- /*
- * O B J E C T S T A T E M A I N T E N A N C E
- */
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#isExtensionElement()
- */
- public boolean isExtensionElement() {
- return isExtensionOption;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#overridesOnlyValue()
- * Deprecated since 3.0.1
- */
- public boolean overridesOnlyValue() {
- if (superClass != null &&
- unusedChildren == null &&
- browseType == null &&
- (builtIns == null || builtIns.size() == 0) &&
- category == null &&
- categoryId == null &&
- command == null &&
- commandFalse == null &&
- tip == null &&
- enumList == null &&
- enumCommands == null &&
- enumNames == null &&
- defaultValue == null) {
- return true;
- } else {
- return false;
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#isDirty()
- */
- public boolean isDirty() {
- // This shouldn't be called for an extension option
- if (isExtensionOption) return false;
- return isDirty;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IToolChain#setDirty(boolean)
- */
- public void setDirty(boolean isDirty) {
- this.isDirty = isDirty;
- }
-
- public void resolveReferences() {
-
- if (!resolved) {
- resolved = true;
- // Resolve superClass
- if (superClassId != null && superClassId.length() > 0) {
- superClass = ManagedBuildManager.getExtensionOption(superClassId);
- if (superClass == null) {
- // Report error
- ManagedBuildManager.OutputResolveError(
- "superClass", //$NON-NLS-1$
- superClassId,
- "option", //$NON-NLS-1$
- getId());
- } else {
- // All of our superclasses must be resolved in order to call
- // getValueType below.
- ((Option)superClass).resolveReferences();
- }
- }
- if (categoryId != null) {
- category = holder.getOptionCategory(categoryId);
- if (category == null) {
- // Report error
- ManagedBuildManager.OutputResolveError(
- "category", //$NON-NLS-1$
- categoryId,
- "option", //$NON-NLS-1$
- getId());
- }
- }
- // Process the value and default value attributes. This is delayed until now
- // because we may not know the valueType until after we have resolved the superClass above
- // Now get the actual value
- try {
- IManagedConfigElement element = ManagedBuildManager.getConfigElement(this);
- switch (getValueType()) {
- case BOOLEAN:
- // Convert the string to a boolean
- String val = element.getAttribute(VALUE);
- if (val != null) {
- value = new Boolean(val);
- }
- val = element.getAttribute(DEFAULT_VALUE);
- if (val != null) {
- defaultValue = new Boolean(val);
- }
- break;
- case STRING:
- // Just get the value out of the option directly
- value = element.getAttribute(VALUE);
- defaultValue = element.getAttribute(DEFAULT_VALUE);
- break;
- case ENUMERATED:
- value = element.getAttribute(VALUE);
- defaultValue = element.getAttribute(DEFAULT_VALUE);
-
- // Do we have enumeratedOptionValue children? If so, load them
- // to define the valid values and the default value.
- IManagedConfigElement[] enumElements = element.getChildren(ENUM_VALUE);
- for (int i = 0; i < enumElements.length; ++i) {
- String optId = enumElements[i].getAttribute(ID);
- if (i == 0) {
- enumList = new ArrayList();
- if (defaultValue == null) {
- defaultValue = optId; // Default value to be overridden if default is specified
- }
- }
- enumList.add(optId);
- getEnumCommandMap().put(optId, enumElements[i].getAttribute(COMMAND));
- getEnumNameMap().put(optId, enumElements[i].getAttribute(NAME));
- Boolean isDefault = new Boolean(enumElements[i].getAttribute(IS_DEFAULT));
- if (isDefault.booleanValue()) {
- defaultValue = optId;
- }
- }
- break;
- case STRING_LIST:
- case INCLUDE_PATH:
- case PREPROCESSOR_SYMBOLS:
- case LIBRARIES:
- case OBJECTS:
- // Note: These string-list options do not load either the "value" or
- // "defaultValue" attributes. Instead, the ListOptionValue children
- // are loaded in the value field.
- List valueList = null;
- IManagedConfigElement[] valueElements = element.getChildren(LIST_VALUE);
- for (int i = 0; i < valueElements.length; ++i) {
- if (i == 0) {
- valueList = new ArrayList();
- builtIns = new ArrayList();
- }
- IManagedConfigElement valueElement = valueElements[i];
- Boolean isBuiltIn = new Boolean(valueElement.getAttribute(LIST_ITEM_BUILTIN));
- if (isBuiltIn.booleanValue()) {
- builtIns.add(valueElement.getAttribute(LIST_ITEM_VALUE));
- }
- else {
- valueList.add(valueElement.getAttribute(LIST_ITEM_VALUE));
- }
- }
- value = valueList;
- break;
- default :
- break;
- }
- } catch (BuildException e) {
- // TODO: report error
- }
- }
- }
-
- /**
- * @return Returns the managedBuildRevision.
- */
- public String getManagedBuildRevision() {
- if ( managedBuildRevision == null) {
- if ( getParent() != null) {
- return getParent().getManagedBuildRevision();
- }
- }
- return managedBuildRevision;
- }
-
- /* (non-Javadoc)
- * For now implement this method just as a utility to make code
- * within the Option class cleaner.
- * TODO: In future we may want to move this to IOption
- */
- protected boolean isAbstract() {
- if (isAbstract != null) {
- return isAbstract.booleanValue();
- } else {
- return false; // Note: no inheritance from superClass
- }
- }
-
- /**
- * Verifies whether the option is valid and handles
- * any errors for the option. The following errors
- * can occur:
- * (a) Options that are children of a ToolChain must
- * ALWAYS have a category
- * (b) Options that are children of a ToolChain must
- * NEVER have a resourceFilter of "file".
- * If an error occurs, the option is set to being invalid.
- *
- * @pre All references have been resolved.
- */
- private void verify() {
- if (verified) return;
- verified = true;
- // Ignore elements that are superclasses
- if ( getOptionHolder() instanceof IToolChain && isAbstract() == false ) {
- // Check for error (a)
- if (getCategory() == null) {
- ManagedBuildManager.OptionValidError(ManagedBuildManager.ERROR_CATEGORY, getId());
- // Object becomes invalid
- isValid = false;
- }
- // Check for error (b). Not specifying an attribute is OK.
- // Do not use getResourceFilter as it does not allow
- // differentiating between "all" and no attribute specified.
- if ( resourceFilter != null )
- {
- switch (getResourceFilter()) {
- case Option.FILTER_FILE:
- // TODO: Cannot differentiate between "all" and attribute not
- // specified. Thus do not produce an error. We can argue that "all"
- // means all valid resource configurations.
- ManagedBuildManager.OptionValidError(ManagedBuildManager.ERROR_FILTER, getId());
- // Object becomes invalid
- isValid = false;
- }
- }
- }
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.cdt.managedbuilder.core.IOption#isValid()
- */
- public boolean isValid() {
- // We use a lazy scheme to check whether the option is valid.
- // Note that by default an option is valid. verify() is only called if
- // the option has been resolved. This gets us around having to deal with
- // ordering problems during a resolve, or introducing another global
- // stage to verify the configuration after a resolve.
- // The trade-off is that errors in the MBS grammar may not be
- // detected on load, but only when a particular grammar element
- // is used, say in the GUI.
- if (verified == false && resolved == true) {
- verify();
- }
- return isValid;
- }
-
- /**
- * @return Returns true if this Option was created from an MBS 2.0 model
- * OptionReference element.
- */
- public boolean wasOptRef() {
- return wasOptRef;
- }
-
- public void setWasOptRef(boolean was) {
- wasOptRef = was;
- }
-
- /**
- * @return Returns the version.
- */
- public PluginVersionIdentifier getVersion() {
- if ( version == null) {
- if ( getParent() != null) {
- return getParent().getVersion();
- }
- }
- return version;
- }
-
- public void setVersion(PluginVersionIdentifier version) {
- // Do nothing
- }
-
- public BooleanExpressionApplicabilityCalculator getBooleanExpressionCalculator(){
- return booleanExpressionCalculator;
- }
-
- public boolean isAdjustedExtension(){
- return isUdjusted;
- }
-
- public void setAdjusted(boolean adjusted) {
- isUdjusted = adjusted;
- }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2003, 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 - Initial API and implementation
+ * ARM Ltd. - basic tooltip support
+ *******************************************************************************/
+package org.eclipse.cdt.managedbuilder.internal.core;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.ListIterator;
+import java.util.Map;
+import java.util.Set;
+
+import org.eclipse.cdt.managedbuilder.core.BuildException;
+import org.eclipse.cdt.managedbuilder.core.IBuildObject;
+import org.eclipse.cdt.managedbuilder.core.IHoldsOptions;
+import org.eclipse.cdt.managedbuilder.core.IManagedConfigElement;
+import org.eclipse.cdt.managedbuilder.core.IManagedOptionValueHandler;
+import org.eclipse.cdt.managedbuilder.core.IOption;
+import org.eclipse.cdt.managedbuilder.core.IOptionApplicability;
+import org.eclipse.cdt.managedbuilder.core.IOptionCategory;
+import org.eclipse.cdt.managedbuilder.core.IProjectType;
+import org.eclipse.cdt.managedbuilder.core.ITool;
+import org.eclipse.cdt.managedbuilder.core.IToolChain;
+import org.eclipse.cdt.managedbuilder.core.ManagedBuildManager;
+import org.eclipse.cdt.managedbuilder.core.ManagedOptionValueHandler;
+import org.eclipse.cdt.managedbuilder.internal.enablement.OptionEnablementExpression;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.PluginVersionIdentifier;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+public class Option extends BuildObject implements IOption {
+ // Static default return values
+ private static final String EMPTY_STRING = new String();
+ private static final String[] EMPTY_STRING_ARRAY = new String[0];
+
+ // Superclass
+ private IOption superClass;
+ private String superClassId;
+ // Parent and children
+ private IHoldsOptions holder;
+ // Managed Build model attributes
+ private String unusedChildren;
+ private Integer browseType;
+ private List builtIns;
+ private IOptionCategory category;
+ private String categoryId;
+ private String command;
+ private String commandFalse;
+ private String tip;
+ private List enumList;
+ private Map enumCommands;
+ private Map enumNames;
+ private Object value;
+ private Object defaultValue;
+ private Integer valueType;
+ private Boolean isAbstract;
+ private Integer resourceFilter;
+ private IConfigurationElement valueHandlerElement = null;
+ private IManagedOptionValueHandler valueHandler = null;
+ private String valueHandlerExtraArgument;
+ private IConfigurationElement applicabilityCalculatorElement = null;
+ private IOptionApplicability applicabilityCalculator = null;
+ private BooleanExpressionApplicabilityCalculator booleanExpressionCalculator = null;
+ // Miscellaneous
+ private boolean isExtensionOption = false;
+ private boolean isDirty = false;
+ private boolean resolved = true;
+ private boolean verified = false;
+ private boolean isValid = true; /** False for options which are invalid. getOption()
+ * routines will ignore invalid options. */
+ private boolean wasOptRef = false; /** True for options which are created because of an
+ * MBS 2.0 model OptionReference element
+ */
+ private boolean isUdjusted = false;
+
+ /*
+ * C O N S T R U C T O R S
+ */
+
+ /**
+ * This constructor is called to create an option defined by an extension point in
+ * a plugin manifest file, or returned by a dynamic element provider
+ *
+ * @param parent The IHoldsOptions parent of this option, or <code>null</code> if
+ * defined at the top level
+ * @param element The option definition from the manifest file or a dynamic element
+ * provider
+ */
+ public Option(IHoldsOptions parent, IManagedConfigElement element) {
+ this.holder = parent;
+ isExtensionOption = true;
+
+ // setup for resolving
+ resolved = false;
+
+ loadFromManifest(element);
+
+ // Hook me up to the Managed Build Manager
+ ManagedBuildManager.addExtensionOption(this);
+ }
+
+ /**
+ * This constructor is called to create an Option whose attributes and children will be
+ * added by separate calls.
+ *
+ * @param IHoldsOptions The parent of the option, if any
+ * @param Option The superClass, if any
+ * @param String The id for the new option
+ * @param String The name for the new option
+ * @param boolean Indicates whether this is an extension element or a managed project element
+ */
+ public Option(IHoldsOptions parent, IOption superClass, String Id, String name, boolean isExtensionElement) {
+ this.holder = parent;
+ this.superClass = superClass;
+ if (this.superClass != null) {
+ superClassId = this.superClass.getId();
+ }
+ setId(Id);
+ setName(name);
+ isExtensionOption = isExtensionElement;
+ if (isExtensionElement) {
+ // Hook me up to the Managed Build Manager
+ ManagedBuildManager.addExtensionOption(this);
+ } else {
+ setDirty(true);
+ }
+ }
+
+ /**
+ * Create an <code>Option</code> based on the specification stored in the
+ * project file (.cdtbuild).
+ *
+ * @param parent The <code>IHoldsOptions</code> the option will be added to.
+ * @param element The XML element that contains the option settings.
+ */
+ public Option(IHoldsOptions parent, Element element) {
+ this.holder = parent;
+ isExtensionOption = false;
+
+ // Initialize from the XML attributes
+ loadFromProject(element);
+ }
+
+ /**
+ * Create an <code>Option</code> based upon an existing option.
+ *
+ * @param parent The <code>IHoldsOptions</code> the option will be added to.
+ * @param Id New ID for the option.
+ * @param name New name for the option.
+ * @param option The existing option to clone, except for the above fields.
+ */
+ public Option(IHoldsOptions parent, String Id, String name, Option option){
+ this.holder = parent;
+ superClass = option.superClass;
+ if (superClass != null) {
+ superClassId = option.superClass.getId();
+ }
+ setId(Id);
+ setName(name);
+ isExtensionOption = false;
+
+ // Copy the remaining attributes
+ if (option.unusedChildren != null) {
+ unusedChildren = new String(option.unusedChildren);
+ }
+ if (option.isAbstract != null) {
+ isAbstract = new Boolean(option.isAbstract.booleanValue());
+ }
+ if (option.command != null) {
+ command = new String(option.command);
+ }
+ if (option.commandFalse != null) {
+ commandFalse = new String(option.commandFalse);
+ }
+ if (option.tip != null) {
+ tip = new String(option.tip);
+ }
+ if (option.categoryId != null) {
+ categoryId = new String(option.categoryId);
+ }
+ if (option.builtIns != null) {
+ builtIns = new ArrayList(option.builtIns);
+ }
+ if (option.browseType != null) {
+ browseType = new Integer(option.browseType.intValue());
+ }
+ if (option.resourceFilter != null) {
+ resourceFilter = new Integer(option.resourceFilter.intValue());
+ }
+ if (option.enumList != null) {
+ enumList = new ArrayList(option.enumList);
+ enumCommands = new HashMap(option.enumCommands);
+ enumNames = new HashMap(option.enumNames);
+ }
+
+ if (option.valueType != null) {
+ valueType = new Integer(option.valueType.intValue());
+ }
+ Integer vType = null;
+ try {
+ vType = new Integer(option.getValueType());
+ if (vType != null) {
+ switch (vType.intValue()) {
+ case BOOLEAN:
+ if (option.value != null) {
+ value = new Boolean(((Boolean)option.value).booleanValue());
+ }
+ if (option.defaultValue != null) {
+ defaultValue = new Boolean(((Boolean)option.defaultValue).booleanValue());
+ }
+ break;
+ case STRING:
+ case ENUMERATED:
+ if (option.value != null) {
+ value = new String((String)option.value);
+ }
+ if (option.defaultValue != null) {
+ defaultValue = new String((String)option.defaultValue);
+ }
+ break;
+ case STRING_LIST:
+ case INCLUDE_PATH:
+ case PREPROCESSOR_SYMBOLS:
+ case LIBRARIES:
+ case OBJECTS:
+ if (option.value != null) {
+ value = new ArrayList((ArrayList)option.value);
+ }
+ if (option.defaultValue != null) {
+ defaultValue = new ArrayList((ArrayList)option.defaultValue);
+ }
+ break;
+ }
+ }
+ } catch (BuildException be) {
+ // TODO: should we ignore this??
+ }
+
+ category = option.category;
+ applicabilityCalculatorElement = option.applicabilityCalculatorElement;
+ applicabilityCalculator = option.applicabilityCalculator;
+
+ booleanExpressionCalculator = option.booleanExpressionCalculator;
+
+ if (option.valueHandlerElement != null) {
+ valueHandlerElement = option.valueHandlerElement;
+ valueHandler = option.valueHandler;
+ }
+ if (option.valueHandlerExtraArgument != null) {
+ valueHandlerExtraArgument = new String(option.valueHandlerExtraArgument);
+ }
+
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+
+ /*
+ * E L E M E N T A T T R I B U T E R E A D E R S A N D W R I T E R S
+ */
+
+ /* (non-Javadoc)
+ * Loads the option information from the ManagedConfigElement specified in the
+ * argument.
+ *
+ * @param element Contains the option information
+ */
+ protected void loadFromManifest(IManagedConfigElement element) {
+ ManagedBuildManager.putConfigElement(this, element);
+
+ // id
+ setId(element.getAttribute(IBuildObject.ID));
+
+ // Get the name
+ setName(element.getAttribute(IBuildObject.NAME));
+
+ // superClass
+ superClassId = element.getAttribute(IProjectType.SUPERCLASS);
+
+ // Get the unused children, if any
+ unusedChildren = element.getAttribute(IProjectType.UNUSED_CHILDREN);
+
+ // isAbstract
+ String isAbs = element.getAttribute(IProjectType.IS_ABSTRACT);
+ if (isAbs != null){
+ isAbstract = new Boolean("true".equals(isAbs)); //$NON-NLS-1$
+ }
+
+ // Get the command defined for the option
+ command = element.getAttribute(COMMAND);
+
+ // Get the command defined for a Boolean option when the value is False
+ commandFalse = element.getAttribute(COMMAND_FALSE);
+
+ // Get the tooltip for the option
+ tip = element.getAttribute(TOOL_TIP);
+
+ // Options hold different types of values
+ String valueTypeStr = element.getAttribute(VALUE_TYPE);
+ if (valueTypeStr != null) {
+ valueType = new Integer(ValueTypeStrToInt(valueTypeStr));
+ }
+
+ // Note: The value and defaultValue attributes are loaded in the resolveReferences routine.
+ // This is because we need to have the value-type, and this may be defined in a
+ // superClass that is not yet loaded.
+
+ // Determine if there needs to be a browse button
+ String browseTypeStr = element.getAttribute(BROWSE_TYPE);
+ if (browseTypeStr == null) {
+ // Set to null, to indicate no browse type specification
+ // This will allow any superclasses to be searched for the
+ // browse type specification, and thus inherited, if found,
+ // which they should be
+ browseType = null;
+ } else if (browseTypeStr.equals(NONE)) {
+ browseType = new Integer(BROWSE_NONE);
+ } else if (browseTypeStr.equals(FILE)) {
+ browseType = new Integer(BROWSE_FILE);
+ } else if (browseTypeStr.equals(DIR)) {
+ browseType = new Integer(BROWSE_DIR);
+ }
+
+ categoryId = element.getAttribute(CATEGORY);
+
+ // Get the resourceFilter attribute
+ String resFilterStr = element.getAttribute(RESOURCE_FILTER);
+ if (resFilterStr == null) {
+ // Set to null, to indicate no resource filter specification
+ // This will allow any superclasses to be searched for the
+ // resource filter specification, and thus inherited, if found,
+ // which they should be
+ resourceFilter = null;
+ } else if (resFilterStr.equals(ALL)) {
+ resourceFilter = new Integer(FILTER_ALL);
+ } else if (resFilterStr.equals(FILE)) {
+ resourceFilter = new Integer(FILTER_FILE);
+ } else if (resFilterStr.equals(PROJECT)) {
+ resourceFilter = new Integer(FILTER_PROJECT);
+ }
+
+ //get enablements
+ IManagedConfigElement enablements[] = element.getChildren(OptionEnablementExpression.NAME);
+ if(enablements.length > 0)
+ booleanExpressionCalculator = new BooleanExpressionApplicabilityCalculator(enablements);
+
+ // get the applicability calculator, if any
+ String applicabilityCalculatorStr = element.getAttribute(APPLICABILITY_CALCULATOR);
+ if (applicabilityCalculatorStr != null && element instanceof DefaultManagedConfigElement) {
+ applicabilityCalculatorElement = ((DefaultManagedConfigElement)element).getConfigurationElement();
+ } else {
+ applicabilityCalculator = booleanExpressionCalculator;
+ }
+
+ // valueHandler
+ // Store the configuration element IFF there is a value handler defined
+ String valueHandler = element.getAttribute(VALUE_HANDLER);
+ if (valueHandler != null && element instanceof DefaultManagedConfigElement) {
+ valueHandlerElement = ((DefaultManagedConfigElement)element).getConfigurationElement();
+ }
+ // valueHandlerExtraArgument
+ valueHandlerExtraArgument = element.getAttribute(VALUE_HANDLER_EXTRA_ARGUMENT);
+ }
+
+ /* (non-Javadoc)
+ * Initialize the option information from the XML element
+ * specified in the argument
+ *
+ * @param element An XML element containing the option information
+ */
+ protected void loadFromProject(Element element) {
+
+ // id
+ setId(element.getAttribute(IBuildObject.ID));
+
+ // name
+ if (element.hasAttribute(IBuildObject.NAME)) {
+ setName(element.getAttribute(IBuildObject.NAME));
+ }
+
+ // superClass
+ superClassId = element.getAttribute(IProjectType.SUPERCLASS);
+ if (superClassId != null && superClassId.length() > 0) {
+ superClass = ManagedBuildManager.getExtensionOption(superClassId);
+ if (superClass == null) {
+ // TODO: Report error
+ }
+ }
+
+ // Get the unused children, if any
+ if (element.hasAttribute(IProjectType.UNUSED_CHILDREN)) {
+ unusedChildren = element.getAttribute(IProjectType.UNUSED_CHILDREN);
+ }
+
+ // isAbstract
+ if (element.hasAttribute(IProjectType.IS_ABSTRACT)) {
+ String isAbs = element.getAttribute(IProjectType.IS_ABSTRACT);
+ if (isAbs != null){
+ isAbstract = new Boolean("true".equals(isAbs)); //$NON-NLS-1$
+ }
+ }
+
+ // Get the command defined for the option
+ if (element.hasAttribute(COMMAND)) {
+ command = element.getAttribute(COMMAND);
+ }
+
+ // Get the command defined for a Boolean option when the value is False
+ if (element.hasAttribute(COMMAND_FALSE)) {
+ commandFalse = element.getAttribute(COMMAND_FALSE);
+ }
+
+ // Get the tooltip for the option
+ if (element.hasAttribute(TOOL_TIP)) {
+ tip = element.getAttribute(TOOL_TIP);
+ }
+
+ // Options hold different types of values
+ if (element.hasAttribute(VALUE_TYPE)) {
+ String valueTypeStr = element.getAttribute(VALUE_TYPE);
+ valueType = new Integer(ValueTypeStrToInt(valueTypeStr));
+ }
+
+ // Now get the actual value based upon value-type
+ try {
+ int valType = getValueType();
+ switch (valType) {
+ case BOOLEAN:
+ // Convert the string to a boolean
+ if (element.hasAttribute(VALUE)) {
+ value = new Boolean(element.getAttribute(VALUE));
+ }
+ if (element.hasAttribute(DEFAULT_VALUE)) {
+ defaultValue = new Boolean(element.getAttribute(DEFAULT_VALUE));
+ }
+ break;
+ case STRING:
+ // Just get the value out of the option directly
+ if (element.hasAttribute(VALUE)) {
+ value = element.getAttribute(VALUE);
+ }
+ if (element.hasAttribute(DEFAULT_VALUE)) {
+ defaultValue = element.getAttribute(DEFAULT_VALUE);
+ }
+ break;
+ case ENUMERATED:
+ if (element.hasAttribute(VALUE)) {
+ value = element.getAttribute(VALUE);
+ }
+ if (element.hasAttribute(DEFAULT_VALUE)) {
+ defaultValue = element.getAttribute(DEFAULT_VALUE);
+ }
+
+ // Do we have enumeratedOptionValue children? If so, load them
+ // to define the valid values and the default value.
+ NodeList configElements = element.getChildNodes();
+ for (int i = 0; i < configElements.getLength(); ++i) {
+ Node configNode = configElements.item(i);
+ if (configNode.getNodeName().equals(ENUM_VALUE)) {
+ Element configElement = (Element)configNode;
+ String optId = configElement.getAttribute(ID);
+ if (i == 0) {
+ enumList = new ArrayList();
+ if (defaultValue == null) {
+ defaultValue = optId; // Default value to be overridden is default is specified
+ }
+ }
+ enumList.add(optId);
+ if (configElement.hasAttribute(COMMAND)) {
+ getEnumCommandMap().put(optId, configElement.getAttribute(COMMAND));
+ } else {
+ getEnumCommandMap().put(optId, EMPTY_STRING);
+ }
+ getEnumNameMap().put(optId, configElement.getAttribute(NAME));
+ if (configElement.hasAttribute(IS_DEFAULT)) {
+ Boolean isDefault = new Boolean(configElement.getAttribute(IS_DEFAULT));
+ if (isDefault.booleanValue()) {
+ defaultValue = optId;
+ }
+ }
+ }
+ }
+ break;
+ case STRING_LIST:
+ case INCLUDE_PATH:
+ case PREPROCESSOR_SYMBOLS:
+ case LIBRARIES:
+ case OBJECTS:
+ // Note: These string-list options do not load either the "value" or
+ // "defaultValue" attributes. Instead, the ListOptionValue children
+ // are loaded in the value field.
+ List valueList = null;
+ configElements = element.getChildNodes();
+ for (int i = 0; i < configElements.getLength(); ++i) {
+ if (i == 0) {
+ valueList = new ArrayList();
+ builtIns = new ArrayList();
+ }
+ Node configNode = configElements.item(i);
+ if (configNode.getNodeName().equals(LIST_VALUE)) {
+ Element valueElement = (Element)configNode;
+ Boolean isBuiltIn;
+ if (valueElement.hasAttribute(IS_DEFAULT)) {
+ isBuiltIn = new Boolean(valueElement.getAttribute(LIST_ITEM_BUILTIN));
+ } else {
+ isBuiltIn = new Boolean(false);
+ }
+ if (isBuiltIn.booleanValue()) {
+ builtIns.add(valueElement.getAttribute(LIST_ITEM_VALUE));
+ }
+ else {
+ valueList.add(valueElement.getAttribute(LIST_ITEM_VALUE));
+ }
+ }
+ }
+ value = valueList;
+ break;
+ default :
+ break;
+ }
+ } catch (BuildException e) {
+ // TODO: report error
+ }
+
+ // Determine if there needs to be a browse button
+ if (element.hasAttribute(BROWSE_TYPE)) {
+ String browseTypeStr = element.getAttribute(BROWSE_TYPE);
+
+ if (browseTypeStr == null) {
+ // Set to null, to indicate no browse type specification
+ // This will allow any superclasses to be searched for the
+ // browse type specification, and thus inherited, if found,
+ // which they should be
+ browseType = null;
+ } else if (browseTypeStr.equals(NONE)) {
+ browseType = new Integer(BROWSE_NONE);
+ } else if (browseTypeStr.equals(FILE)) {
+ browseType = new Integer(BROWSE_FILE);
+ } else if (browseTypeStr.equals(DIR)) {
+ browseType = new Integer(BROWSE_DIR);
+ }
+ }
+
+ if (element.hasAttribute(CATEGORY)) {
+ categoryId = element.getAttribute(CATEGORY);
+ if (categoryId != null) {
+ category = holder.getOptionCategory(categoryId);
+ }
+ }
+
+ // Get the resourceFilter attribute
+ if (element.hasAttribute(RESOURCE_FILTER)) {
+ String resFilterStr = element.getAttribute(RESOURCE_FILTER);
+ if (resFilterStr == null) {
+ // Set to null, to indicate no resource filter specification
+ // This will allow any superclasses to be searched for the
+ // resource filter specification, and thus inherited, if found,
+ // which they should be
+ resourceFilter = null;
+ } else if (resFilterStr.equals(ALL)) {
+ resourceFilter = new Integer(FILTER_ALL);
+ } else if (resFilterStr.equals(FILE)) {
+ resourceFilter = new Integer(FILTER_FILE);
+ } else if (resFilterStr.equals(PROJECT)) {
+ resourceFilter = new Integer(FILTER_PROJECT);
+ }
+ }
+
+ // Note: valueHandlerElement and VALUE_HANDLER are not restored,
+ // as they are not saved. See note in serialize().
+
+ // valueHandlerExtraArgument
+ if (element.hasAttribute(VALUE_HANDLER_EXTRA_ARGUMENT)) {
+ valueHandlerExtraArgument = element.getAttribute(VALUE_HANDLER_EXTRA_ARGUMENT);
+ }
+ }
+
+ private int ValueTypeStrToInt(String valueTypeStr) {
+ if (valueTypeStr == null) return -1;
+ if (valueTypeStr.equals(TYPE_STRING))
+ return STRING;
+ else if (valueTypeStr.equals(TYPE_STR_LIST))
+ return STRING_LIST;
+ else if (valueTypeStr.equals(TYPE_BOOL))
+ return BOOLEAN;
+ else if (valueTypeStr.equals(TYPE_ENUM))
+ return ENUMERATED;
+ else if (valueTypeStr.equals(TYPE_INC_PATH))
+ return INCLUDE_PATH;
+ else if (valueTypeStr.equals(TYPE_LIB))
+ return LIBRARIES;
+ else if (valueTypeStr.equals(TYPE_USER_OBJS))
+ return OBJECTS;
+ else if (valueTypeStr.equals(TYPE_DEFINED_SYMBOLS))
+ return PREPROCESSOR_SYMBOLS;
+ else {
+ // TODO: This was the CDT 2.0 default - should we keep it?
+ return PREPROCESSOR_SYMBOLS;
+ }
+ }
+
+ /**
+ * Persist the option to the project file.
+ *
+ * @param doc
+ * @param element
+ */
+ public void serialize(Document doc, Element element) throws BuildException {
+ if (superClass != null)
+ element.setAttribute(IProjectType.SUPERCLASS, superClass.getId());
+
+ element.setAttribute(IBuildObject.ID, id);
+
+ if (name != null) {
+ element.setAttribute(IBuildObject.NAME, name);
+ }
+
+ if (unusedChildren != null) {
+ element.setAttribute(IProjectType.UNUSED_CHILDREN, unusedChildren);
+ }
+
+ if (isAbstract != null) {
+ element.setAttribute(IProjectType.IS_ABSTRACT, isAbstract.toString());
+ }
+
+ if (command != null) {
+ element.setAttribute(COMMAND, command);
+ }
+
+ if (commandFalse != null) {
+ element.setAttribute(COMMAND_FALSE, commandFalse);
+ }
+
+ if (tip != null) {
+ element.setAttribute(TOOL_TIP, tip);
+ }
+
+ /*
+ * Note: We store value & value-type as a pair, so we know what type of value we are
+ * dealing with when we read it back in.
+ * This is also true of defaultValue.
+ */
+ boolean storeValueType = false;
+
+ // value
+ if (value != null) {
+ storeValueType = true;
+ switch (getValueType()) {
+ case BOOLEAN:
+ element.setAttribute(VALUE, ((Boolean)value).toString());
+ break;
+ case STRING:
+ case ENUMERATED:
+ element.setAttribute(VALUE, (String)value);
+ break;
+ case STRING_LIST:
+ case INCLUDE_PATH:
+ case PREPROCESSOR_SYMBOLS:
+ case LIBRARIES:
+ case OBJECTS:
+ if (value != null) {
+ ArrayList stringList = (ArrayList)value;
+ ListIterator iter = stringList.listIterator();
+ while (iter.hasNext()) {
+ Element valueElement = doc.createElement(LIST_VALUE);
+ valueElement.setAttribute(LIST_ITEM_VALUE, (String)iter.next());
+ valueElement.setAttribute(LIST_ITEM_BUILTIN, "false"); //$NON-NLS-1$
+ element.appendChild(valueElement);
+ }
+ }
+ // Serialize the built-ins that have been overridden
+ if (builtIns != null) {
+ ListIterator iter = builtIns.listIterator();
+ while (iter.hasNext()) {
+ Element valueElement = doc.createElement(LIST_VALUE);
+ valueElement.setAttribute(LIST_ITEM_VALUE, (String)iter.next());
+ valueElement.setAttribute(LIST_ITEM_BUILTIN, "true"); //$NON-NLS-1$
+ element.appendChild(valueElement);
+ }
+ }
+ break;
+ }
+ }
+
+ // defaultValue
+ if (defaultValue != null) {
+ storeValueType = true;
+ switch (getValueType()) {
+ case BOOLEAN:
+ element.setAttribute(DEFAULT_VALUE, ((Boolean)defaultValue).toString());
+ break;
+ case STRING:
+ case ENUMERATED:
+ element.setAttribute(DEFAULT_VALUE, (String)defaultValue);
+ break;
+ default:
+ break;
+ }
+ }
+
+ if (storeValueType) {
+ String str;
+ switch (getValueType()) {
+ case BOOLEAN:
+ str = TYPE_BOOL;
+ break;
+ case STRING:
+ str = TYPE_STRING;
+ break;
+ case ENUMERATED:
+ str = TYPE_ENUM;
+ break;
+ case STRING_LIST:
+ str = TYPE_STR_LIST;
+ break;
+ case INCLUDE_PATH:
+ str = TYPE_INC_PATH;
+ break;
+ case LIBRARIES:
+ str = TYPE_LIB;
+ break;
+ case OBJECTS:
+ str = TYPE_USER_OBJS;
+ break;
+ case PREPROCESSOR_SYMBOLS:
+ str = TYPE_DEFINED_SYMBOLS;
+ break;
+ default:
+ // TODO; is this a problem...
+ str = EMPTY_STRING;
+ break;
+ }
+ element.setAttribute(VALUE_TYPE, str);
+ }
+
+ // browse type
+ if (browseType != null) {
+ String str;
+ switch (getBrowseType()) {
+ case BROWSE_NONE:
+ str = NONE;
+ break;
+ case BROWSE_FILE:
+ str = FILE;
+ break;
+ case BROWSE_DIR:
+ str = DIR;
+ break;
+ default:
+ str = EMPTY_STRING;
+ break;
+ }
+ element.setAttribute(BROWSE_TYPE, str);
+ }
+
+ if (categoryId != null) {
+ element.setAttribute(CATEGORY, categoryId);
+ }
+
+ // resource filter
+ if (resourceFilter != null) {
+ String str;
+ switch (getResourceFilter()) {
+ case FILTER_ALL:
+ str = ALL;
+ break;
+ case FILTER_FILE:
+ str = FILE;
+ break;
+ case FILTER_PROJECT:
+ str = PROJECT;
+ break;
+ default:
+ str = EMPTY_STRING;
+ break;
+ }
+ element.setAttribute(RESOURCE_FILTER, str);
+ }
+
+ // Note: applicability calculator cannot be specified in a project file because
+ // an IConfigurationElement is needed to load it!
+ if (applicabilityCalculatorElement != null) {
+ // TODO: issue warning?
+ }
+
+ // Note: a value handler cannot be specified in a project file because
+ // an IConfigurationElement is needed to load it!
+ if (valueHandlerElement != null) {
+ // TODO: Issue warning? Stuck with behavior of this elsewhere in
+ // CDT, e.g. the implementation of Tool
+ }
+ if (valueHandlerExtraArgument != null) {
+ element.setAttribute(VALUE_HANDLER_EXTRA_ARGUMENT, valueHandlerExtraArgument);
+ }
+
+ // I am clean now
+ isDirty = false;
+ }
+
+ /*
+ * P A R E N T A N D C H I L D H A N D L I N G
+ */
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getParent()
+ */
+ public IBuildObject getParent() {
+ return holder;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getOptionHolder()
+ */
+ public IHoldsOptions getOptionHolder() {
+ // Do not take superclasses into account
+ return holder;
+ }
+
+ /*
+ * M O D E L A T T R I B U T E A C C E S S O R S
+ */
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getSuperClass()
+ */
+ public IOption getSuperClass() {
+ return superClass;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getName()
+ */
+ public String getName() {
+ return (name == null && superClass != null) ? superClass.getName() : name;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getApplicableValues()
+ */
+ public String[] getApplicableValues() {
+ // Does this option instance have the list of values?
+ if (enumList == null) {
+ if (superClass != null) {
+ return superClass.getApplicableValues();
+ } else {
+ return EMPTY_STRING_ARRAY;
+ }
+ }
+ // Get all of the enumerated names from the option
+ if (enumList.size() == 0) {
+ return EMPTY_STRING_ARRAY;
+ } else {
+ // Return the elements in the order they are specified in the manifest
+ String[] enumNames = new String[enumList.size()];
+ for (int index = 0; index < enumList.size(); ++ index) {
+ enumNames[index] = (String) getEnumNameMap().get(enumList.get(index));
+ }
+ return enumNames;
+ }
+ }
+
+ public boolean getBooleanValue() {
+ return ((Boolean)getValue()).booleanValue();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getBrowseType()
+ */
+ public int getBrowseType() {
+ if (browseType == null) {
+ if (superClass != null) {
+ return superClass.getBrowseType();
+ } else {
+ return BROWSE_NONE;
+ }
+ }
+ return browseType.intValue();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getResourceFilter()
+ */
+ public int getResourceFilter() {
+ if (resourceFilter == null) {
+ if (superClass != null) {
+ return superClass.getResourceFilter();
+ } else {
+ return FILTER_ALL;
+ }
+ }
+ return resourceFilter.intValue();
+ }
+
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getApplicabilityCalculatorElement()
+ */
+ public IConfigurationElement getApplicabilityCalculatorElement() {
+/* if (applicabilityCalculatorElement == null) {
+ if (superClass != null) {
+ return ((Option)superClass).getApplicabilityCalculatorElement();
+ }
+ }
+*/
+ return applicabilityCalculatorElement;
+ }
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getApplicabilityCalculator()
+ */
+ public IOptionApplicability getApplicabilityCalculator() {
+ if (applicabilityCalculator == null) {
+ if (applicabilityCalculatorElement != null) {
+ try {
+ if (applicabilityCalculatorElement.getAttribute(APPLICABILITY_CALCULATOR) != null)
+ applicabilityCalculator = (IOptionApplicability) applicabilityCalculatorElement
+ .createExecutableExtension(APPLICABILITY_CALCULATOR);
+ } catch (CoreException e) {
+ }
+ }
+ else if(superClass != null)
+ applicabilityCalculator = superClass.getApplicabilityCalculator();
+ }
+
+ return applicabilityCalculator;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getBuiltIns()
+ */
+ public String[] getBuiltIns() {
+ // Return the list of built-ins as an array
+ if (builtIns == null) {
+ if (superClass != null) {
+ return superClass.getBuiltIns();
+ } else {
+ return EMPTY_STRING_ARRAY;
+ }
+ }
+ return (String[])builtIns.toArray(new String[builtIns.size()]);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getCategory()
+ */
+ public IOptionCategory getCategory() {
+ if (category == null) {
+ if (superClass != null) {
+ return superClass.getCategory();
+ } else {
+ if (getOptionHolder() instanceof ITool) {
+ return ((ITool)getOptionHolder()).getTopOptionCategory();
+ } else {
+ return null;
+ }
+ }
+ }
+ return category;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getCommand()
+ */
+ public String getCommand() {
+ if (command == null) {
+ if (superClass != null) {
+ return superClass.getCommand();
+ } else {
+ return EMPTY_STRING;
+ }
+ }
+ return command;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getCommandFalse()
+ */
+ public String getCommandFalse() {
+ if (commandFalse == null) {
+ if (superClass != null) {
+ return superClass.getCommandFalse();
+ } else {
+ return EMPTY_STRING;
+ }
+ }
+ return commandFalse;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getToolTip()
+ */
+ public String getToolTip() {
+ if (tip == null) {
+ if (superClass != null) {
+ return superClass.getToolTip();
+ } else {
+ return EMPTY_STRING;
+ }
+ }
+ return tip;
+ }
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getDefinedSymbols()
+ */
+ public String[] getDefinedSymbols() throws BuildException {
+ if (getValueType() != PREPROCESSOR_SYMBOLS) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ ArrayList v = (ArrayList)getValue();
+ if (v == null) {
+ return EMPTY_STRING_ARRAY;
+ } else {
+ v.trimToSize();
+ return (String[]) v.toArray(new String[v.size()]);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getEnumCommand(java.lang.String)
+ */
+ public String getEnumCommand(String id) throws BuildException {
+ // Sanity
+ if (id == null) return EMPTY_STRING;
+
+ // Does this option instance have the list of values?
+ if (enumList == null) {
+ if (superClass != null) {
+ return superClass.getEnumCommand(id);
+ } else {
+ return EMPTY_STRING;
+ }
+ }
+ if (getValueType() != ENUMERATED) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+
+ // First check for the command in ID->command map
+ String cmd = (String) getEnumCommandMap().get(id);
+ if (cmd == null) {
+ // This may be a 1.2 project or plugin manifest. If so, the argument is the human readable
+ // name of the enumeration. Search for the ID that maps to the name and use that to find the
+ // command.
+ ListIterator iter = enumList.listIterator();
+ while (iter.hasNext()) {
+ String realID = (String) iter.next();
+ String name = (String) getEnumNameMap().get(realID);
+ if (id.equals(name)) {
+ cmd = (String) getEnumCommandMap().get(realID);
+ break;
+ }
+ }
+ }
+ return cmd == null ? EMPTY_STRING : cmd;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getEnumName(java.lang.String)
+ */
+ public String getEnumName(String id) throws BuildException {
+ // Sanity
+ if (id == null) return EMPTY_STRING;
+
+ // Does this option instance have the list of values?
+ if (enumList == null) {
+ if (superClass != null) {
+ return superClass.getEnumName(id);
+ } else {
+ return EMPTY_STRING;
+ }
+ }
+ if (getValueType() != ENUMERATED) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+
+ // First check for the command in ID->name map
+ String name = (String) getEnumNameMap().get(id);
+ if (name == null) {
+ // This may be a 1.2 project or plugin manifest. If so, the argument is the human readable
+ // name of the enumeration.
+ name = id;
+ }
+ return name;
+ }
+
+ /* (non-Javadoc)
+ * A memory-safe accessor to the map of enumerated option value IDs to the commands
+ * that a tool understands.
+ *
+ * @return a Map of enumerated option value IDs to actual commands that are passed
+ * to a tool on the command line.
+ */
+ private Map getEnumCommandMap() {
+ if (enumCommands == null) {
+ enumCommands = new HashMap();
+ }
+ return enumCommands;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getEnumeratedId(java.lang.String)
+ */
+ public String getEnumeratedId(String name) throws BuildException {
+ if (name == null) return null;
+
+ // Does this option instance have the list of values?
+ if (enumList == null) {
+ if (superClass != null) {
+ return superClass.getEnumeratedId(name);
+ } else {
+ return EMPTY_STRING;
+ }
+ }
+ if (getValueType() != ENUMERATED) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+
+ Set idSet = getEnumNameMap().keySet();
+ Iterator iter = idSet.iterator();
+ while (iter.hasNext()) {
+ String id = (String) iter.next();
+ String enumName = (String) getEnumNameMap().get(id);
+ if (name.equals(enumName)) {
+ return id;
+ }
+ }
+ return null;
+ }
+
+ /* (non-Javadoc)
+ *
+ * @return a Map of enumerated option value IDs to the selection displayed to the user.
+ */
+ private Map getEnumNameMap() {
+ if (enumNames == null) {
+ enumNames = new HashMap();
+ }
+ return enumNames;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getIncludePaths()
+ */
+ public String[] getIncludePaths() throws BuildException {
+ if (getValueType() != INCLUDE_PATH) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ ArrayList v = (ArrayList)getValue();
+ if (v == null) {
+ return EMPTY_STRING_ARRAY;
+ } else {
+ v.trimToSize();
+ return (String[]) v.toArray(new String[v.size()]);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getLibraries()
+ */
+ public String[] getLibraries() throws BuildException {
+ if (getValueType() != LIBRARIES) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ ArrayList v = (ArrayList)getValue();
+ if (v == null) {
+ return EMPTY_STRING_ARRAY;
+ } else {
+ v.trimToSize();
+ return (String[]) v.toArray(new String[v.size()]);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getDefaultEnumValue()
+ */
+ public String getSelectedEnum() throws BuildException {
+ if (getValueType() != ENUMERATED) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ return getStringValue();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getStringListValue()
+ */
+ public String[] getStringListValue() throws BuildException {
+ if (getValueType() != STRING_LIST) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ ArrayList v = (ArrayList)getValue();
+ if (v == null) {
+ return EMPTY_STRING_ARRAY;
+ } else {
+ v.trimToSize();
+ return (String[]) v.toArray(new String[v.size()]);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getStringValue()
+ */
+ public String getStringValue() throws BuildException {
+ if (getValueType() != STRING && getValueType() != ENUMERATED) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ return getValue() == null ? EMPTY_STRING : (String)getValue();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getUserObjects()
+ */
+ public String[] getUserObjects() throws BuildException {
+ if (getValueType() != OBJECTS) {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ // This is the right puppy, so return its list value
+ ArrayList v = (ArrayList)getValue();
+ if (v == null) {
+ return EMPTY_STRING_ARRAY;
+ } else {
+ v.trimToSize();
+ return (String[]) v.toArray(new String[v.size()]);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getValueType()
+ */
+ public int getValueType() throws BuildException {
+ if (valueType == null) {
+ if (superClass != null) {
+ return superClass.getValueType();
+ } else {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$;
+ }
+ }
+ return valueType.intValue();
+ }
+
+ /* (non-Javadoc)
+ * Gets the value, applying appropriate defaults if necessary.
+ */
+ public Object getValue() {
+ /*
+ * In order to determine the current value of an option, perform the following steps until a value is found:
+ * 1. Examine the value attribute of the option.
+ * 2. Examine the value attribute of the option’s superClass recursively.
+ * 3. Examine the dynamicDefaultValue attribute of the option and invoke it if specified. (not yet implemented)
+ * 4. Examine the defaultValue attribute of the option.
+ * 5. Examine the dynamicDefaultValue attribute of the option’s superClass and invoke it if specified. (not yet implemented)
+ * 6. Examine the defaultValue attribute of the option’s superClass.
+ * 7. Go to step 5 recursively until no more super classes.
+ * 8. Use the default value for the option type.
+ */
+
+ Object val = getRawValue();
+ if (val == null) {
+ val = getDefaultValue();
+ if (val == null) {
+ int valType;
+ try {
+ valType = getValueType();
+ } catch (BuildException e) {
+ return EMPTY_STRING;
+ }
+ switch (valType) {
+ case BOOLEAN:
+ val = new Boolean(false);
+ break;
+ case STRING:
+ val = EMPTY_STRING;
+ break;
+ case ENUMERATED:
+ // TODO: Can we default to the first enumerated id?
+ val = EMPTY_STRING;
+ break;
+ case STRING_LIST:
+ case INCLUDE_PATH:
+ case PREPROCESSOR_SYMBOLS:
+ case LIBRARIES:
+ case OBJECTS:
+ val = new ArrayList();
+ break;
+ default:
+ val = EMPTY_STRING;
+ break;
+ }
+ }
+ }
+ return val;
+ }
+
+ /* (non-Javadoc)
+ * Gets the raw value, applying appropriate defauls if necessary.
+ */
+ public Object getRawValue() {
+ if (value == null) {
+ if (superClass != null) {
+ Option mySuperClass = (Option)superClass;
+ return mySuperClass.getRawValue();
+ }
+ }
+ return value;
+ }
+
+ /* (non-Javadoc)
+ * Gets the raw default value.
+ */
+ public Object getDefaultValue() {
+ // Note: string-list options do not have a default value
+ if (defaultValue == null) {
+ if (superClass != null) {
+ return superClass.getDefaultValue();
+ }
+ }
+ return defaultValue;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(Object)
+ */
+ public void setDefaultValue(Object v) {
+ defaultValue = v;
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setCategory(org.eclipse.cdt.managedbuilder.core.IOptionCategory)
+ */
+ public void setCategory(IOptionCategory category) {
+ if (this.category != category) {
+ this.category = category;
+ if (category != null) {
+ categoryId = category.getId();
+ } else {
+ categoryId = null;
+ }
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setCommand(String)
+ */
+ public void setCommand(String cmd) {
+ if (cmd == null && command == null) return;
+ if (cmd == null || command == null || !cmd.equals(command)) {
+ command = cmd;
+ if(!isExtensionElement())
+ isDirty = true;
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setCommandFalse(String)
+ */
+ public void setCommandFalse(String cmd) {
+ if (cmd == null && commandFalse == null) return;
+ if (cmd == null || commandFalse == null || !cmd.equals(commandFalse)) {
+ commandFalse = cmd;
+ if(!isExtensionElement())
+ isDirty = true;
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setToolTip(String)
+ */
+ public void setToolTip(String tooltip) {
+ if (tooltip == null && tip == null) return;
+ if (tooltip == null || tip == null || !tooltip.equals(tip)) {
+ tip = tooltip;
+ if(!isExtensionElement())
+ isDirty = true;
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setResourceFilter(int)
+ */
+ public void setResourceFilter(int filter) {
+ if (resourceFilter == null || !(filter == resourceFilter.intValue())) {
+ resourceFilter = new Integer(filter);
+ if(!isExtensionElement())
+ isDirty = true;
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setBrowseType(int)
+ */
+ public void setBrowseType(int type) {
+ if (browseType == null || !(type == browseType.intValue())) {
+ browseType = new Integer(type);
+ if(!isExtensionElement())
+ isDirty = true;
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(boolean)
+ */
+ public void setValue(boolean value) throws BuildException {
+ if (/*!isExtensionElement() && */getValueType() == BOOLEAN){
+ this.value = new Boolean(value);
+ } else {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(String)
+ */
+ public void setValue(String value) throws BuildException {
+ // Note that we can still set the human-readable value here
+ if (/*!isExtensionElement() && */(getValueType() == STRING || getValueType() == ENUMERATED)) {
+ this.value = value;
+ } else {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(String [])
+ */
+ public void setValue(String [] value) throws BuildException {
+ if (/*!isExtensionElement() && */
+ (getValueType() == STRING_LIST
+ || getValueType() == INCLUDE_PATH
+ || getValueType() == PREPROCESSOR_SYMBOLS
+ || getValueType() == LIBRARIES
+ || getValueType() == OBJECTS)) {
+ // Just replace what the option reference is holding onto
+ if(value == null)
+ this.value = null;
+ else
+ this.value = new ArrayList(Arrays.asList(value));
+ }
+ else {
+ throw new BuildException(ManagedMakeMessages.getResourceString("Option.error.bad_value_type")); //$NON-NLS-1$
+ }
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setValue(Object)
+ */
+ public void setValue(Object v) {
+ value = v;
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setValueType()
+ */
+ public void setValueType(int type) {
+ // TODO: Verify that this is a valid type
+ if (valueType == null || valueType.intValue() != type) {
+ valueType = new Integer(type);
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getValueHandlerElement()
+ */
+ public IConfigurationElement getValueHandlerElement() {
+ if (valueHandlerElement == null) {
+ if (superClass != null) {
+ return ((Option)superClass).getValueHandlerElement();
+ }
+ }
+ return valueHandlerElement;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setValueHandlerElement(IConfigurationElement)
+ */
+ public void setValueHandlerElement(IConfigurationElement element) {
+ valueHandlerElement = element;
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getValueHandler()
+ */
+ public IManagedOptionValueHandler getValueHandler() {
+ if (valueHandler != null) {
+ return valueHandler;
+ }
+ IConfigurationElement element = getValueHandlerElement();
+ if (element != null) {
+ try {
+ if (element.getAttribute(VALUE_HANDLER) != null) {
+ valueHandler = (IManagedOptionValueHandler) element.createExecutableExtension(VALUE_HANDLER);
+ return valueHandler;
+ }
+ } catch (CoreException e) {
+ ManagedBuildManager.OptionValueHandlerError(element.getAttribute(VALUE_HANDLER), getId());
+ // Assign the default handler to avoid further error messages
+ valueHandler = ManagedOptionValueHandler.getManagedOptionValueHandler();
+ return valueHandler;
+ }
+ }
+ // If no handler is provided, then use the default handler
+ return ManagedOptionValueHandler.getManagedOptionValueHandler();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#getValueHandlerExtraArgument())
+ */
+ public String getValueHandlerExtraArgument() {
+ if (valueHandlerExtraArgument == null) {
+ if (superClass != null) {
+ return superClass.getValueHandlerExtraArgument();
+ } else {
+ return EMPTY_STRING;
+ }
+ }
+ return valueHandlerExtraArgument;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#setValueHandlerExtraArgument(String))
+ */
+ public void setValueHandlerExtraArgument(String extraArgument) {
+ if (extraArgument == null && valueHandlerExtraArgument == null) return;
+ if (extraArgument == null ||
+ valueHandlerExtraArgument == null ||
+ !extraArgument.equals(valueHandlerExtraArgument)) {
+ valueHandlerExtraArgument = extraArgument;
+ if(!isExtensionElement())
+ isDirty = true;
+ }
+ }
+
+
+ /*
+ * O B J E C T S T A T E M A I N T E N A N C E
+ */
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#isExtensionElement()
+ */
+ public boolean isExtensionElement() {
+ return isExtensionOption;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#overridesOnlyValue()
+ * Deprecated since 3.0.1
+ */
+ public boolean overridesOnlyValue() {
+ if (superClass != null &&
+ unusedChildren == null &&
+ browseType == null &&
+ (builtIns == null || builtIns.size() == 0) &&
+ category == null &&
+ categoryId == null &&
+ command == null &&
+ commandFalse == null &&
+ tip == null &&
+ enumList == null &&
+ enumCommands == null &&
+ enumNames == null &&
+ defaultValue == null) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#isDirty()
+ */
+ public boolean isDirty() {
+ // This shouldn't be called for an extension option
+ if (isExtensionOption) return false;
+ return isDirty;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IToolChain#setDirty(boolean)
+ */
+ public void setDirty(boolean isDirty) {
+ this.isDirty = isDirty;
+ }
+
+ public void resolveReferences() {
+
+ if (!resolved) {
+ resolved = true;
+ // Resolve superClass
+ if (superClassId != null && superClassId.length() > 0) {
+ superClass = ManagedBuildManager.getExtensionOption(superClassId);
+ if (superClass == null) {
+ // Report error
+ ManagedBuildManager.OutputResolveError(
+ "superClass", //$NON-NLS-1$
+ superClassId,
+ "option", //$NON-NLS-1$
+ getId());
+ } else {
+ // All of our superclasses must be resolved in order to call
+ // getValueType below.
+ ((Option)superClass).resolveReferences();
+ }
+ }
+ if (categoryId != null) {
+ category = holder.getOptionCategory(categoryId);
+ if (category == null) {
+ // Report error
+ ManagedBuildManager.OutputResolveError(
+ "category", //$NON-NLS-1$
+ categoryId,
+ "option", //$NON-NLS-1$
+ getId());
+ }
+ }
+ // Process the value and default value attributes. This is delayed until now
+ // because we may not know the valueType until after we have resolved the superClass above
+ // Now get the actual value
+ try {
+ IManagedConfigElement element = ManagedBuildManager.getConfigElement(this);
+ switch (getValueType()) {
+ case BOOLEAN:
+ // Convert the string to a boolean
+ String val = element.getAttribute(VALUE);
+ if (val != null) {
+ value = new Boolean(val);
+ }
+ val = element.getAttribute(DEFAULT_VALUE);
+ if (val != null) {
+ defaultValue = new Boolean(val);
+ }
+ break;
+ case STRING:
+ // Just get the value out of the option directly
+ value = element.getAttribute(VALUE);
+ defaultValue = element.getAttribute(DEFAULT_VALUE);
+ break;
+ case ENUMERATED:
+ value = element.getAttribute(VALUE);
+ defaultValue = element.getAttribute(DEFAULT_VALUE);
+
+ // Do we have enumeratedOptionValue children? If so, load them
+ // to define the valid values and the default value.
+ IManagedConfigElement[] enumElements = element.getChildren(ENUM_VALUE);
+ for (int i = 0; i < enumElements.length; ++i) {
+ String optId = enumElements[i].getAttribute(ID);
+ if (i == 0) {
+ enumList = new ArrayList();
+ if (defaultValue == null) {
+ defaultValue = optId; // Default value to be overridden if default is specified
+ }
+ }
+ enumList.add(optId);
+ getEnumCommandMap().put(optId, enumElements[i].getAttribute(COMMAND));
+ getEnumNameMap().put(optId, enumElements[i].getAttribute(NAME));
+ Boolean isDefault = new Boolean(enumElements[i].getAttribute(IS_DEFAULT));
+ if (isDefault.booleanValue()) {
+ defaultValue = optId;
+ }
+ }
+ break;
+ case STRING_LIST:
+ case INCLUDE_PATH:
+ case PREPROCESSOR_SYMBOLS:
+ case LIBRARIES:
+ case OBJECTS:
+ // Note: These string-list options do not load either the "value" or
+ // "defaultValue" attributes. Instead, the ListOptionValue children
+ // are loaded in the value field.
+ List valueList = null;
+ IManagedConfigElement[] valueElements = element.getChildren(LIST_VALUE);
+ for (int i = 0; i < valueElements.length; ++i) {
+ if (i == 0) {
+ valueList = new ArrayList();
+ builtIns = new ArrayList();
+ }
+ IManagedConfigElement valueElement = valueElements[i];
+ Boolean isBuiltIn = new Boolean(valueElement.getAttribute(LIST_ITEM_BUILTIN));
+ if (isBuiltIn.booleanValue()) {
+ builtIns.add(valueElement.getAttribute(LIST_ITEM_VALUE));
+ }
+ else {
+ valueList.add(valueElement.getAttribute(LIST_ITEM_VALUE));
+ }
+ }
+ value = valueList;
+ break;
+ default :
+ break;
+ }
+ } catch (BuildException e) {
+ // TODO: report error
+ }
+ }
+ }
+
+ /**
+ * @return Returns the managedBuildRevision.
+ */
+ public String getManagedBuildRevision() {
+ if ( managedBuildRevision == null) {
+ if ( getParent() != null) {
+ return getParent().getManagedBuildRevision();
+ }
+ }
+ return managedBuildRevision;
+ }
+
+ /* (non-Javadoc)
+ * For now implement this method just as a utility to make code
+ * within the Option class cleaner.
+ * TODO: In future we may want to move this to IOption
+ */
+ protected boolean isAbstract() {
+ if (isAbstract != null) {
+ return isAbstract.booleanValue();
+ } else {
+ return false; // Note: no inheritance from superClass
+ }
+ }
+
+ /**
+ * Verifies whether the option is valid and handles
+ * any errors for the option. The following errors
+ * can occur:
+ * (a) Options that are children of a ToolChain must
+ * ALWAYS have a category
+ * (b) Options that are children of a ToolChain must
+ * NEVER have a resourceFilter of "file".
+ * If an error occurs, the option is set to being invalid.
+ *
+ * @pre All references have been resolved.
+ */
+ private void verify() {
+ if (verified) return;
+ verified = true;
+ // Ignore elements that are superclasses
+ if ( getOptionHolder() instanceof IToolChain && isAbstract() == false ) {
+ // Check for error (a)
+ if (getCategory() == null) {
+ ManagedBuildManager.OptionValidError(ManagedBuildManager.ERROR_CATEGORY, getId());
+ // Object becomes invalid
+ isValid = false;
+ }
+ // Check for error (b). Not specifying an attribute is OK.
+ // Do not use getResourceFilter as it does not allow
+ // differentiating between "all" and no attribute specified.
+ if ( resourceFilter != null )
+ {
+ switch (getResourceFilter()) {
+ case Option.FILTER_FILE:
+ // TODO: Cannot differentiate between "all" and attribute not
+ // specified. Thus do not produce an error. We can argue that "all"
+ // means all valid resource configurations.
+ ManagedBuildManager.OptionValidError(ManagedBuildManager.ERROR_FILTER, getId());
+ // Object becomes invalid
+ isValid = false;
+ }
+ }
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.cdt.managedbuilder.core.IOption#isValid()
+ */
+ public boolean isValid() {
+ // We use a lazy scheme to check whether the option is valid.
+ // Note that by default an option is valid. verify() is only called if
+ // the option has been resolved. This gets us around having to deal with
+ // ordering problems during a resolve, or introducing another global
+ // stage to verify the configuration after a resolve.
+ // The trade-off is that errors in the MBS grammar may not be
+ // detected on load, but only when a particular grammar element
+ // is used, say in the GUI.
+ if (verified == false && resolved == true) {
+ verify();
+ }
+ return isValid;
+ }
+
+ /**
+ * @return Returns true if this Option was created from an MBS 2.0 model
+ * OptionReference element.
+ */
+ public boolean wasOptRef() {
+ return wasOptRef;
+ }
+
+ public void setWasOptRef(boolean was) {
+ wasOptRef = was;
+ }
+
+ /**
+ * @return Returns the version.
+ */
+ public PluginVersionIdentifier getVersion() {
+ if ( version == null) {
+ if ( getParent() != null) {
+ return getParent().getVersion();
+ }
+ }
+ return version;
+ }
+
+ public void setVersion(PluginVersionIdentifier version) {
+ // Do nothing
+ }
+
+ public BooleanExpressionApplicabilityCalculator getBooleanExpressionCalculator(){
+ return booleanExpressionCalculator;
+ }
+
+ public boolean isAdjustedExtension(){
+ return isUdjusted;
+ }
+
+ public void setAdjusted(boolean adjusted) {
+ isUdjusted = adjusted;
+ }
+
+ public void setSuperClass(IOption superClass) {
+ if ( this.superClass != superClass ) {
+ this.superClass = superClass;
+ if ( this.superClass == null) {
+ superClassId = null;
+ } else {
+ superClassId = this.superClass.getId();
+ }
+
+ if(!isExtensionElement())
+ setDirty(true);
+ }
+ }
+
+}

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