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using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using ignav = Infragistics.WebUI.UltraWebNavigator;
using igtbl = Infragistics.WebUI.UltraWebGrid;
using System.Text;
using GPE = TSoft.GPE;// Quel est le rôle de la classe GPE, que fait-elle?
public partial class TS_Decision_GPESimulation : TS.BasePageClass
{
#region properties
private long ComparedTreeId
{
get {
long currentId = 0;
object currentIdObj = Session["Decision.GPE.comparedTreeId"];
// Pourquoi utilise-t-on cette variable de session, quelle est son utilité?
if (currentIdObj != null)
{
currentId = (long)currentIdObj;
}
return currentId;
}
set
{
Session["Decision.GPE.comparedTreeId"] = value;
}
}
#endregion
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
((TSMaster)Page.Master).ChangeTheme(TSMaster.Themes.decision);
// Est-ce qu'il s'agit d'un appel dynamique à un thème et un masterpage? Si oui, pourquoi on ne se contente pas d'un appel en haut du .aspx?
try
{
TSoft.Tree currentGpeTree =
new TSoft.Tree(this.GPEDirMgtCtrl.GPECTreeId);
// (this.GPEDirMgtCtrl.GPETreeId)? Quel est sont rôle?
this.currentTreeName.Text = currentGpeTree.Name;
this.loadTree(currentGpeTree, this.currentTree);
this.contentZone.Visible = true;
}
catch (TSoft.Tree.TreeNotFoundException)
{
this.contentZone.Visible = false;
}
if (this.contentZone.Visible)
{
TSoft.Tree comparedGpeTree;
// Pourquoi sépare-t-on « TSoft.Tree comparedGpeTree » de « = new TSoft.Tree(this.ComparedTreeId)”?
try
{
comparedGpeTree = new TSoft.Tree(this.ComparedTreeId);
}
catch (TSoft.Tree.TreeNotFoundException)
{
this.ComparedTreeId = this.GPEDirMgtCtrl.GPETreeId;
comparedGpeTree = new TSoft.Tree(this.ComparedTreeId);
//Ci-dessus, s'agit-il d'une création d'un objet? Que veut dire d'inclure (this.comparedTreeId) dans la création de l'objet?
}
this.comparedTreeName.Text = comparedGpeTree.Name;
this.loadTree(comparedGpeTree, this.comparedTree);
this.fillComparedTreeListBox();
this.addClientEvents();
}
}
}
private void fillComparedTreeListBox()
{
TreesDataSetTableAdapters.ArbresTableAdapter arbresTA = new TreesDataSetTableAdapters.ArbresTableAdapter();
// Quelles modifications apporte ArbresTableAdapter à TreesDataSetTableAdapters, que fait cette dernière?
TreesDataSet.ArbresDataTable arbresGPE = arbresTA.GetDataByType(0); // Que fait cette ligne de code?
foreach (TreesDataSet.ArbresRow arbreGPE in arbresGPE.Rows)
{
ComparedTreeListBox.Items.Add(new ListItem(arbreGPE.Nom, arbreGPE.Id_Unique.ToString()));
}
}
private void addClientEvents()
{
this.comparedTreeSelector.Attributes.Add("onclick",
"openDropDownMenu("
+ "'" + this.comparedTreeSelector.ClientID + "'"
+ ", '" + this.ComparedTreeMenu.ClientID + "')");
// Cette méthode sert-t-elle à créer un drop down list ?
}
private void loadTree(TSoft.Tree dbTree, ignav.UltraWebTree webTree)
{
TSoft.TreeNodes rootNodes = dbTree.getRootNodes();
// getroonodes() Que sont exactement les root nodes?
ignav.Node webNode;
foreach (TSoft.TreeNode rootNode in rootNodes)
{
webNode = this.new(rootNode);
webTree.Nodes.Add(webNode);
}
webNode = this.newWebNode("Autres", (-dbTree.TreeId), true); // Que fait cette ligne, en particulier "(-dbTree.TreeId), true"?
webTree.Nodes.Add(webNode);
}
private ignav.Node newWebNode(TSoft.TreeNode dbNode)
{
return this.newWebNode(dbNode.Text, dbNode.Id, dbNode.Level < 2);
} // Que fait cette méthode?
private ignav.Node newWebNode(String text, object dataKey, bool showExpand)
{
ignav.Node webNode = new ignav.Node();
webNode.Text = text;
webNode.DataKey = dataKey;
webNode.ShowExpand = showExpand;
return webNode;
}
// C'est quoi le datakey?
protected void expandTree(object sender, ignav.WebTreeNodeEventArgs args)
{
TSoft.TreeNodes dbChildren;
long id = (long)args.Node.DataKey; // Que veut dire args.Node.Datakey?
if (id > 0)
{
TSoft.TreeNode dbNode = new TSoft.TreeNode(id);
dbChildren = dbNode.getChildren();
if (dbChildren.Count == 0)
{
args.Node.ShowExpand = false;
}
}
else
{
TSoft.Tree dbTree = new TalentSoft.Tree(-id); // Que fait cette ligne de code?
dbChildren = dbTree.getOrphansAtLevel(args.Node.Level + 1);// Que fait cette ligne de code?
if (args.Node.Level == 1 && dbChildren.Count == 0)
{
args.Node.ShowExpand = false;
}
}
ignav.Node webNode;
foreach (TSoft.TreeNode dbChild in dbChildren)
{
webNode = this.newWebNode(dbChild);
args.Node.Nodes.Add(webNode);
}
if (id < 0 && args.Node.Level == 0)
{
webNode = this.newWebNode("Autres", id, true);
args.Node.Nodes.Add(webNode);
}
}
protected void currentTree_SelectionChanged(object sender, ignav.WebTreeNodeEventArgs args)
{
if (this.comparedTree.SelectedNode != null)
{
this.updateDiffCompetences();
}
}
protected void comparedTree_SelectionChanged(object sender, ignav.WebTreeNodeEventArgs args)
{
if (this.currentTree.SelectedNode != null)
{
this.updateDiffCompetences();
}
}
private void updateDiffCompetences()
{
long firstGPENodeId = (long)this.currentTree.SelectedNode.DataKey;
long secondGPENodeId = (long)this.comparedTree.SelectedNode.DataKey;
if (firstGPENodeId > 0 && secondGPECNodeId > 0)
{
this.showDiffCompetences(firstGPENodeId, secondGPENodeId);
}
else
{
this.hideDiffCompetences();
}
}
private void showDiffCompetences(long firstGPENodeId, long secondGPENodeId)
{
int distance = 0;
GPE.GPENode firstGPENode =
GPE.GPENode.Load(firstGPENodeId);
GPE.GPENode secondGPENode =
GPE.GPENode.Load(secondGPENodeId);
TSoft.TreeNodes competencesInCurrent =
TSoft.TreeNode.getRelatedNodes(firstGPENode.ID);
TSoft.TreeNodes competencesInCompared =
TSoft.TreeNode.getRelatedNodes(secondGPENode.ID);
ArrayList competencesOnlyInCompareedTree = new ArrayList(competencesInCompared);
this.onlyInCurrentDirCompTable.Rows.Clear();
this.sharedCompTable.Rows.Clear();
this.onlyInComparedDirCompTable.Rows.Clear();
foreach (TSoft.TreeNode competenceInCurrent in competencesInCurrent)
{
TSoft.TreeRelation relInCurrent =
new TSoft.TreeRelation(firstGPENode.ID, competenceInCurrent.Id);
Boolean shared = false;
int shareIndex = 0;
foreach(TSoft.TreeNode competenceInCompared in competencesOnlyInCompareedTree)
{
if (competenceInCompared.Id == competenceInCurrent.Id)
{
shared = true;
break; // Pourquoi break ici?
}
shareIndex++;
}
if (shared)
{
TSoft.TreeRelation relInCompared =
new TSoft.TreeRelation(secondGPENode.ID, competenceInCurrent.Id);
competencesOnlyInCompareedTree.RemoveAt(shareIndex);
this.sharedCompTable.Rows.Add();
igtbl.UltraGridRow row = this.sharedCompTable.Rows[this.sharedCompTable.Rows.Count - 1];
// Que fait [this.sharedCompTable.Rows.Count - 1]?
row.Cells[0].Text = competenceInCurrent.Text;
int? delta = null;
int deltaDist = 0;
int? coefDist = null;
try
{
delta = relInCompared.Value - relInCurrent.Value;
}
catch (Exception)
{}
if (delta == null)
{
row.Cells[1].Text = "N/A";
deltaDist = 1;
}
else if (delta > 0)
{
row.Cells[1].Text = "+" + delta.Value.ToString();
deltaDist = delta.Value;
coefDist = relInCompared.AcquisitionDifficultyNullable;
// Que fait AcquisitionDifficultyNullable?
}
else
{
row.Cells[1].Text = delta.Value.ToString();
deltaDist = (-delta.Value);
coefDist = relInCurrent.AcquisitionDifficultyNullable;
}
if (coefDist == null)
{
coefDist = 1;
}
distance += deltaDist * coefDist.Value;
}
else
{
this.onlyInCurrentDirCompTable.Rows.Add();
igtbl.UltraGridRow row = this.onlyInCurrentDirCompTable.Rows[this.onlyInCurrentDirCompTable.Rows.Count - 1];
row.Cells[0].Text = competenceInCurrent.Text;
try
{
distance += relInCurrent.Value * relInCurrent.AcquisitionDifficulty;
}
catch (Exception)
{
distance += 1;
}
}
}
foreach (TalentSoft.TreeNode competenceInCompared in competencesOnlyInCompareedTree)
{
this.onlyInComparedDirCompTable.Rows.Add();
igtbl.UltraGridRow row = this.onlyInComparedDirCompTable.Rows[this.onlyInComparedDirCompTable.Rows.Count - 1];
row.Cells[0].Text = competenceInCompared.Text;
TSoft.TreeRelation relInCompared =
new TSoft.TreeRelation(secondGPENode.ID, competenceInCompared.Id);
// Je ne trouve pas treerelation dans msdn, que fait cette méthode?
try
{
distance += relInCompared.Value * relInCompared.AcquisitionDifficulty;
}
catch (Exception)
{
distance += 1;
}
}
this.distanceValue.Text = distance.ToString();
if (firstGPENode is GPE.Job && secondGPENode is GPE.Job)
{
int diffVolume =
((GPE.Job)secondGPENode).NumberOfPeople - ((GPE.Job)firstGPENode).NumberOfPeople;
if (diffVolume > 0)
{
this.volumeValue.Text = "+" + diffVolume.ToString();
}
else
{
this.volumeValue.Text = diffVolume.ToString();
}
this.volumeLbl.Visible = true;
this.volumeValueCol.Visible = true;
}
else
{
this.volumeLbl.Visible = false;
this.volumeValueCol.Visible = false;
}
this.diffResultsZone.Visible = true;
this.diffCompetencesZone.Visible = true;
}
private void hideDiffCompetences()
{
this.diffResultsZone.Visible = false;
this.diffCompetencesZone.Visible = false;
}
protected void ComparedTreeListBox_SelectedIndexChanged(object sender, EventArgs e)
{
this.ComparedTreeId = long.Parse(ComparedTreeListBox.SelectedValue);
TSoft.Tree comparedGpeTree;
try
{
comparedGpeTree = new TSoft.Tree(this.ComparedTreeId);
this.comparedTreeName.Text = comparedGpeTree.Name;
this.comparedTree.Nodes.Clear();
this.loadTree(comparedGpeTree, this.comparedTree);
}
catch (TSoft.Tree.TreeNotFoundException)
{
this.comparedTreeName.Text = Resources.tstranslate.GENERIC_ERROR;
this.comparedTree.Nodes.Clear();
// C'est quoi Resources.tstranslate.GENERIC_ERROR;?
}
this.hideDiffCompetences();
}
} |
