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//
// BuildItemGroup.cs: Represents a group of build items.
//
// Author:
// Marek Sieradzki (marek.sieradzki@gmail.com)
//
// (C) 2005 Marek Sieradzki
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#if NET_2_0
using System;
using System.Reflection;
using System.Collections;
using System.Xml;
using Microsoft.Build.Framework;
using Microsoft.Build.Utilities;
namespace Microsoft.Build.BuildEngine {
public class BuildItemGroup : ItemPropertyGroupingBase, IBuildItemGroup, IEnumerable {
XmlAttribute condition;
bool isImported;
IList buildItems;
GroupingCollection parentCollection;
Project parentProject;
XmlElement itemGroupElement;
public BuildItemGroup ()
: this (null)
{
}
internal BuildItemGroup (Project project)
{
this.buildItems = new ArrayList ();
this.isImported = false;
this.parentProject = project;
}
public BuildItem AddNewItem (string itemName,
string itemInclude)
{
BuildItem bi = new BuildItem (itemName, itemInclude);
buildItems.Add (bi);
return bi;
}
internal BuildItem AddFromParentItem (BuildItem bi)
{
BuildItem buildItem = new BuildItem (bi);
buildItems.Add (buildItem);
return buildItem;
}
internal void AddItem (BuildItem buildItem)
{
buildItems.Add (buildItem);
}
internal void AddItem (string name, ITaskItem taskItem)
{
BuildItem buildItem;
buildItem = new BuildItem (name, taskItem, this);
buildItems.Add (buildItem);
}
public void Clear ()
{
//FIXME: should this remove all build items?
buildItems = new ArrayList ();
}
public BuildItemGroup Clone (bool deepClone)
{
BuildItemGroup big = new BuildItemGroup ();
// FIXME: add copying of items
return big;
}
public override void Evaluate (BuildPropertyGroup parentPropertyBag,
bool ignoreCondition,
bool honorCondition,
Hashtable conditionedPropertiesTable,
ProcessingPass pass)
{
}
public IEnumerator GetEnumerator ()
{
return buildItems.GetEnumerator ();
}
public void RemoveItem (BuildItem itemToRemove)
{
buildItems.Remove (itemToRemove);
}
public void RemoveItemAt (int index)
{
buildItems.RemoveAt (index);
}
public BuildItem[] ToArray ()
{
BuildItem[] array;
array = new BuildItem [Count];
buildItems.CopyTo (array,0);
return array;
}
internal void BindToXml (XmlElement xmlElement)
{
if (xmlElement == null)
throw new ArgumentNullException ("xmlElement");
this.condition = xmlElement.GetAttributeNode ("Condition");
this.itemGroupElement = xmlElement;
foreach (XmlNode xn in xmlElement.ChildNodes) {
if (xn is XmlElement) {
XmlElement xe = (XmlElement) xn;
BuildItem bi = new BuildItem (xe.Name, this);
bi.BindToXml (xe);
buildItems.Add (bi);
}
}
}
internal string ToString (Expression transform, string separator)
{
string[] items = new string [buildItems.Count];
int i = 0;
foreach (BuildItem bi in buildItems)
items [i++] = bi.ToString (transform);
return String.Join (separator,items);
}
internal ITaskItem[] ToITaskItemArray (Expression transform)
{
ITaskItem[] array = new ITaskItem [buildItems.Count];
int i = 0;
foreach (BuildItem item in buildItems)
array [i++] = item.ToITaskItem (transform);
return array;
}
public string Condition {
get {
if (condition != null)
return condition.Value;
else
return null;
}
set {
if (condition != null)
condition.Value = value;
}
}
public int Count {
get {
if (buildItems != null)
return buildItems.Count;
else
return 0;
}
}
public bool IsImported {
get {
return isImported;
}
}
public BuildItem this[int index] {
get {
return (BuildItem) buildItems [index];
}
}
internal GroupingCollection GroupingCollection {
get { return parentCollection; }
set { parentCollection = value; }
}
internal Project Project {
get { return parentProject; }
}
}
}
#endif
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