Ejemplo n.º 1
0
        /// <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));
        }
Ejemplo n.º 2
0
        /// <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);
        }
Ejemplo n.º 3
0
        /// <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);
        }