/// <summary> /// Parse a ProjectImportElement that is contained in an ImportGroup /// </summary> private ProjectImportElement ParseProjectImportElement(XmlElementWithLocation element, ProjectElementContainer parent) { ProjectErrorUtilities.VerifyThrowInvalidProject ( parent is ProjectRootElement || parent is ProjectImportGroupElement, element.Location, "UnrecognizedParentElement", parent, element ); ProjectXmlUtilities.VerifyThrowProjectAttributes(element, ValidAttributesOnImport); ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.project); ProjectXmlUtilities.VerifyThrowProjectNoChildElements(element); SdkReference sdk = null; if (element.HasAttribute(XMakeAttributes.sdk)) { sdk = new SdkReference( ProjectXmlUtilities.GetAttributeValue(element, XMakeAttributes.sdk, nullIfNotExists: true), ProjectXmlUtilities.GetAttributeValue(element, XMakeAttributes.sdkVersion, nullIfNotExists: true), ProjectXmlUtilities.GetAttributeValue(element, XMakeAttributes.sdkMinimumVersion, nullIfNotExists: true)); } return(new ProjectImportElement(element, parent, _project, sdk)); }
/// <summary> /// Helper method to extract attribute values and update the ParsedSdkReference property if /// necessary (update only when changed). /// </summary> /// <returns>True if the ParsedSdkReference was updated, otherwise false (no update necessary).</returns> private bool CheckUpdatedSdk() { SdkReference sdk = new SdkReference( ProjectXmlUtilities.GetAttributeValue(XmlElement, XMakeAttributes.sdk, true), ProjectXmlUtilities.GetAttributeValue(XmlElement, XMakeAttributes.sdkVersion, true), ProjectXmlUtilities.GetAttributeValue(XmlElement, XMakeAttributes.sdkMinimumVersion, true)); if (sdk.Equals(ParsedSdkReference)) { return(false); } ParsedSdkReference = sdk; return(true); }
/// <summary> /// Parse a ProjectTargetElement /// </summary> private ProjectTargetElement ParseProjectTargetElement(XmlElementWithLocation element) { ProjectXmlUtilities.VerifyThrowProjectAttributes(element, s_validAttributesOnTarget); ProjectXmlUtilities.VerifyThrowProjectRequiredAttribute(element, XMakeAttributes.name); string targetName = ProjectXmlUtilities.GetAttributeValue(element, XMakeAttributes.name); // Orcas compat: all target names are automatically unescaped targetName = EscapingUtilities.UnescapeAll(targetName); int indexOfSpecialCharacter = targetName.IndexOfAny(XMakeElements.illegalTargetNameCharacters); if (indexOfSpecialCharacter >= 0) { ProjectErrorUtilities.ThrowInvalidProject(element.GetAttributeLocation(XMakeAttributes.name), "NameInvalid", targetName, targetName[indexOfSpecialCharacter]); } ProjectTargetElement target = new ProjectTargetElement(element, _project, _project); ProjectOnErrorElement onError = null; foreach (XmlElementWithLocation childElement in ProjectXmlUtilities.GetVerifyThrowProjectChildElements(element)) { ProjectElement child = null; switch (childElement.Name) { case XMakeElements.propertyGroup: if (onError != null) { ProjectErrorUtilities.ThrowInvalidProject(onError.Location, "NodeMustBeLastUnderElement", XMakeElements.onError, XMakeElements.target, childElement.Name); } child = ParseProjectPropertyGroupElement(childElement, target); break; case XMakeElements.itemGroup: if (onError != null) { ProjectErrorUtilities.ThrowInvalidProject(onError.Location, "NodeMustBeLastUnderElement", XMakeElements.onError, XMakeElements.target, childElement.Name); } child = ParseProjectItemGroupElement(childElement, target); break; case XMakeElements.onError: onError = ParseProjectOnErrorElement(childElement, target); child = onError; break; case XMakeElements.itemDefinitionGroup: ProjectErrorUtilities.ThrowInvalidProject(childElement.Location, "ItemDefinitionGroupNotLegalInsideTarget", childElement.Name); break; default: if (onError != null) { ProjectErrorUtilities.ThrowInvalidProject(onError.Location, "NodeMustBeLastUnderElement", XMakeElements.onError, XMakeElements.target, childElement.Name); } child = ParseProjectTaskElement(childElement, target); break; } target.AppendParentedChildNoChecks(child); } return(target); }