1 // 2 // ProjectImportElement.cs 3 // 4 // Author: 5 // Leszek Ciesielski (skolima@gmail.com) 6 // 7 // (C) 2011 Leszek Ciesielski 8 // 9 // Permission is hereby granted, free of charge, to any person obtaining 10 // a copy of this software and associated documentation files (the 11 // "Software"), to deal in the Software without restriction, including 12 // without limitation the rights to use, copy, modify, merge, publish, 13 // distribute, sublicense, and/or sell copies of the Software, and to 14 // permit persons to whom the Software is furnished to do so, subject to 15 // the following conditions: 16 // 17 // The above copyright notice and this permission notice shall be 18 // included in all copies or substantial portions of the Software. 19 // 20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 27 // 28 29 using System; 30 using System.Xml; 31 using Microsoft.Build.Exceptions; 32 33 34 namespace Microsoft.Build.Construction 35 { 36 [System.Diagnostics.DebuggerDisplayAttribute ("Project={Project} Condition={Condition}")] 37 public class ProjectImportElement : ProjectElement 38 { ProjectImportElement(string project, ProjectRootElement containingProject)39 internal ProjectImportElement (string project, ProjectRootElement containingProject) 40 : this(containingProject) 41 { 42 Project = project; 43 } 44 ProjectImportElement(ProjectRootElement containingProject)45 internal ProjectImportElement (ProjectRootElement containingProject) 46 { 47 ContainingProject = containingProject; 48 } 49 50 string project; 51 public string Project { get { return project ?? String.Empty; } set { project = value; } } 52 53 internal override string XmlName { 54 get { return "Import"; } 55 } 56 SaveValue(XmlWriter writer)57 internal override void SaveValue (XmlWriter writer) 58 { 59 SaveAttribute (writer, "Project", Project); 60 base.SaveValue (writer); 61 } 62 LoadValue(XmlReader reader)63 internal override void LoadValue (XmlReader reader) 64 { 65 if (string.IsNullOrWhiteSpace (Project)) 66 throw new InvalidProjectFileException (Location, null, "Project attribute is null or empty on an Import element"); 67 base.LoadValue (reader); 68 } 69 LoadAttribute(string name, string value)70 internal override void LoadAttribute (string name, string value) 71 { 72 switch (name) { 73 case "Project": 74 Project = value; 75 break; 76 default: 77 base.LoadAttribute (name, value); 78 break; 79 } 80 } 81 } 82 } 83