100 lines
3.1 KiB
C#
100 lines
3.1 KiB
C#
//
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// BuildChoose.cs: Represents <Choose>.
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//
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// Author:
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// Marek Sieradzki (marek.sieradzki@gmail.com)
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//
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// (C) 2005 Marek Sieradzki
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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using System;
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using System.Collections.Generic;
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using System.Xml;
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namespace Microsoft.Build.BuildEngine {
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internal class BuildChoose {
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BuildWhen otherwise;
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//Project project;
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//ImportedProject importedProject;
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//XmlElement xmlElement;
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List <BuildWhen> whens;
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public BuildChoose (XmlElement xmlElement, Project project)
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: this (xmlElement, project, null)
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{
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}
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internal BuildChoose (XmlElement xmlElement, Project project, ImportedProject importedProject)
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{
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//this.xmlElement = xmlElement;
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//this.project = project;
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//this.importedProject = importedProject;
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this.whens = new List <BuildWhen> ();
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foreach (XmlNode xn in xmlElement.ChildNodes) {
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if (!(xn is XmlElement))
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continue;
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XmlElement xe = (XmlElement)xn;
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if (xe.Name == "When") {
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if (otherwise != null)
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throw new InvalidProjectFileException ("The 'Otherwise' element must be last in a 'Choose' element.");
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if (xe.Attributes.GetNamedItem ("Condition") == null)
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throw new InvalidProjectFileException ("The 'When' element requires a 'Condition' attribute.");
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BuildWhen bw = new BuildWhen (xe, project);
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whens.Add (bw);
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} else if (xe.Name == "Otherwise") {
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if (this.whens.Count == 0)
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throw new InvalidProjectFileException ("At least one 'When' element must occur in a 'Choose' element.");
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otherwise = new BuildWhen (xe, project);
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}
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}
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DefinedInFileName = importedProject != null ? importedProject.FullFileName :
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project != null ? project.FullFileName : null;
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}
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public void Evaluate ()
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{
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}
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//public bool IsImported {
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// get { return isImported; }
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// set { isImported = value; }
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//}
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public BuildWhen Otherwise {
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get { return otherwise; }
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set { otherwise = value; }
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}
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public List <BuildWhen> Whens {
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get { return whens; }
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set { whens = value; }
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}
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internal string DefinedInFileName { get; private set; }
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}
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}
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