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/*******************************************************************************
* Copyright (c) 2005, 2011 Intel Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Intel Corporation - Initial API and implementation
* Miwako Tokugawa (Intel Corporation) - bug 222817 (OptionCategoryApplicability)
*******************************************************************************/
package org.eclipse.cdt.managedbuilder.internal.core;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import org.eclipse.cdt.managedbuilder.core.IBuildObject;
import org.eclipse.cdt.managedbuilder.core.IConfiguration;
import org.eclipse.cdt.managedbuilder.core.IFileInfo;
import org.eclipse.cdt.managedbuilder.core.IFolderInfo;
import org.eclipse.cdt.managedbuilder.core.IHoldsOptions;
import org.eclipse.cdt.managedbuilder.core.IInputType;
import org.eclipse.cdt.managedbuilder.core.IManagedConfigElement;
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.IOptionCategoryApplicability;
import org.eclipse.cdt.managedbuilder.core.IOutputType;
import org.eclipse.cdt.managedbuilder.core.IResourceInfo;
import org.eclipse.cdt.managedbuilder.core.ITool;
import org.eclipse.cdt.managedbuilder.core.IToolChain;
import org.eclipse.cdt.managedbuilder.internal.enablement.AdjustmentContext;
import org.eclipse.cdt.managedbuilder.internal.enablement.OptionEnablementExpression;
public class BooleanExpressionApplicabilityCalculator implements IOptionApplicability, IOptionCategoryApplicability {
private OptionEnablementExpression fExpressions[];
private Map<String, Set<String>> fRefPropsMap;
public BooleanExpressionApplicabilityCalculator(IManagedConfigElement optionElement) {
this(optionElement.getChildren(OptionEnablementExpression.NAME));
}
public BooleanExpressionApplicabilityCalculator(IManagedConfigElement enablementElements[]) {
fExpressions = new OptionEnablementExpression[enablementElements.length];
for (int i = 0; i < enablementElements.length; i++) {
fExpressions[i] = new OptionEnablementExpression(enablementElements[i]);
}
}
@Override
public boolean isOptionVisible(IBuildObject configuration, IHoldsOptions holder, IOption option) {
IResourceInfo rcInfo = rcInfoFromConfiguration(configuration);
if (rcInfo != null)
return evaluate(rcInfo, holder, option, OptionEnablementExpression.FLAG_UI_VISIBILITY);
return true;
}
public static IResourceInfo rcInfoFromConfiguration(IBuildObject configuration) {
if (configuration instanceof IFolderInfo)
return (IFolderInfo) configuration;
if (configuration instanceof IFileInfo)
return (IFileInfo) configuration;
if (configuration instanceof IConfiguration)
return ((IConfiguration) configuration).getRootFolderInfo();
return null;
}
public boolean isInputTypeEnabled(ITool tool, IInputType type) {
return evaluate(tool.getParentResourceInfo(), tool, null, OptionEnablementExpression.FLAG_CMD_USAGE);
}
public boolean isOutputTypeEnabled(ITool tool, IOutputType type) {
return evaluate(tool.getParentResourceInfo(), tool, null, OptionEnablementExpression.FLAG_CMD_USAGE);
}
public boolean isToolUsedInCommandLine(IResourceInfo rcInfo, ITool tool) {
return evaluate(rcInfo, tool, null, OptionEnablementExpression.FLAG_CMD_USAGE);
}
@Override
public boolean isOptionEnabled(IBuildObject configuration, IHoldsOptions holder, IOption option) {
IResourceInfo rcInfo = rcInfoFromConfiguration(configuration);
if (rcInfo != null)
return evaluate(rcInfo, holder, option, OptionEnablementExpression.FLAG_UI_ENABLEMENT);
return true;
}
@Override
public boolean isOptionUsedInCommandLine(IBuildObject configuration, IHoldsOptions holder, IOption option) {
IResourceInfo rcInfo = rcInfoFromConfiguration(configuration);
if (rcInfo != null)
return evaluate(rcInfo, holder, option, OptionEnablementExpression.FLAG_CMD_USAGE);
return true;
}
public boolean evaluate(IResourceInfo rcInfo, IHoldsOptions holder, IOption option, int flags) {
for (int i = 0; i < fExpressions.length; i++) {
if (!fExpressions[i].evaluate(rcInfo, holder, option, flags))
return false;
}
return true;
}
/* public boolean performAdjustment(IBuildObject configuration,
IHoldsOptions holder, IOption option, boolean extensionAdjustment){
boolean adjusted = false;
for(int i = 0; i < fExpressions.length; i++){
if(fExpressions[i].performAdjustment(configuration, holder, option, extensionAdjustment))
adjusted = true;
}
return adjusted;
}
*/
public boolean adjustOption(IResourceInfo rcInfo, IHoldsOptions holder, IOption option,
boolean extensionAdjustment) {
boolean adjusted = false;
AdjustmentContext context = extensionAdjustment ? null : new AdjustmentContext();
for (int i = 0; i < fExpressions.length; i++) {
if (fExpressions[i].adjustOption(rcInfo, holder, option, context, extensionAdjustment))
adjusted = true;
}
if (context != null) {
String unadjusted[] = context.getUnadjusted();
for (int i = 0; i < unadjusted.length; i++) {
OptionEnablementExpression.adjustOption(rcInfo, holder, option, unadjusted[i], null,
extensionAdjustment);
}
}
return adjusted;
}
public boolean adjustToolChain(IFolderInfo info, IToolChain tChain, boolean extensionAdjustment) {
boolean adjusted = false;
AdjustmentContext context = extensionAdjustment ? null : new AdjustmentContext();
for (int i = 0; i < fExpressions.length; i++) {
if (fExpressions[i].adjustToolChain(info, tChain, context, extensionAdjustment))
adjusted = true;
}
if (context != null) {
String unadjusted[] = context.getUnadjusted();
for (int i = 0; i < unadjusted.length; i++) {
OptionEnablementExpression.adjustToolChain(info, tChain, unadjusted[i], null, extensionAdjustment);
}
}
return adjusted;
}
public boolean adjustTool(IResourceInfo info, ITool tool, boolean extensionAdjustment) {
boolean adjusted = false;
AdjustmentContext context = extensionAdjustment ? null : new AdjustmentContext();
for (int i = 0; i < fExpressions.length; i++) {
if (fExpressions[i].adjustTool(info, tool, context, extensionAdjustment))
adjusted = true;
}
if (context != null) {
String unadjusted[] = context.getUnadjusted();
for (int i = 0; i < unadjusted.length; i++) {
OptionEnablementExpression.adjustTool(info, tool, unadjusted[i], null, extensionAdjustment);
}
}
return adjusted;
}
public boolean adjustConfiguration(IConfiguration cfg, boolean extensionAdjustment) {
boolean adjusted = false;
AdjustmentContext context = extensionAdjustment ? null : new AdjustmentContext();
for (int i = 0; i < fExpressions.length; i++) {
if (fExpressions[i].adjustConfiguration(cfg, context, extensionAdjustment))
adjusted = true;
}
if (context != null) {
String unadjusted[] = context.getUnadjusted();
for (int i = 0; i < unadjusted.length; i++) {
OptionEnablementExpression.adjustConfiguration(cfg, unadjusted[i], null, extensionAdjustment);
}
}
return adjusted;
}
private Map<String, Set<String>> getReferencedProperties() {
if (fRefPropsMap == null) {
fRefPropsMap = new HashMap<>();
for (int i = 0; i < fExpressions.length; i++) {
fExpressions[i].getReferencedProperties(fRefPropsMap);
}
}
return fRefPropsMap;
}
public boolean referesProperty(String id) {
Map<String, Set<String>> map = getReferencedProperties();
return map.containsKey(id);
}
public boolean referesPropertyValue(String propertyId, String valueId) {
Map<String, Set<String>> map = getReferencedProperties();
Set<String> set = map.get(propertyId);
if (set != null)
return set.contains(valueId);
return false;
}
public String[] getReferencedPropertyIds() {
Map<String, Set<String>> map = getReferencedProperties();
return map.keySet().toArray(new String[map.size()]);
}
public String[] getReferencedValueIds(String propertyId) {
Map<String, Set<String>> map = getReferencedProperties();
Set<String> set = map.get(propertyId);
return set.toArray(new String[set.size()]);
}
@Override
public boolean isOptionCategoryVisible(IBuildObject configuration, IHoldsOptions optHolder,
IOptionCategory category) {
return evaluateCategory(rcInfoFromConfiguration(configuration), optHolder, category);
}
private boolean evaluateCategory(IResourceInfo rcInfo, IHoldsOptions holder, IOptionCategory category) {
for (int i = 0; i < fExpressions.length; i++) {
if (!fExpressions[i].evaluate(rcInfo, holder, category))
return false;
}
return true;
}
}
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