public EditionContrainte(Contrainte c, Relation relationS, Relation relationD)
{
InitializeComponent();
contrainte = c;
relationSource = relationS;
relationDestination = relationD;
foreach (Champ ch in relationSource.Champs)
cléRelation1.Items.Add(ch.ToString());
foreach (Champ ch in relationDestination.Champs)
cléRelation2.Items.Add(ch.ToString());
if (contrainte.Nom != null)
{
cléRelation1.Text = contrainte.ChampSource.Nom;
cléRelation2.Text = contrainte.ChampDestination.Nom;
NomRelation.Text = contrainte.Nom;
}
}
public EditionContrainte(Contrainte c, Relation relationS, Relation relationD)
{
InitializeComponent();
contrainte = c;
relationSource = relationS;
relationDestination = relationD;
foreach (Champ ch in relationSource.Champs)
{
cléRelation1.Items.Add(ch.ToString());
}
foreach (Champ ch in relationDestination.Champs)
{
cléRelation2.Items.Add(ch.ToString());
}
if (contrainte.Nom != null)
{
cléRelation1.Text = contrainte.ChampSource.Nom;
cléRelation2.Text = contrainte.ChampDestination.Nom;
NomRelation.Text = contrainte.Nom;
}
}
private void ReverseEngineer(string baseSQL)
{
base_données = baseSQL;
this.Text = baseSQL;
AccèsSQL AccSQL = new AccèsSQL(baseSQL);
Point point = new Point(10, 23);
foreach (DataTable d in AccSQL.Tables)
{
if (d.TableName != "sysdiagrams")
{
Relation r = new Relation(point, option.Taille_Noeud, option.Couleur_Noeud, option.Épaisseur_Noeud, d);
noeuds.Add(r);
}
}
//foreach (DataTable d in AccSQL.ForeignKeys)
//{
// Contrainte c = new
//}
Relation r1 = null, r2 = null;
Champ chSource = null, chDest = null;
for (int i = 0; i < AccSQL.ForeignKeys.Rows.Count; i++)
{
foreach(Relation r in noeuds)
{
if(r.Texte == AccSQL.ForeignKeys.Rows[i].ItemArray[2].ToString())
r1 = r;
if(r.Texte == AccSQL.ForeignKeys.Rows[i].ItemArray[8].ToString())
r2 = r;
}
foreach(Champ ch in r1.Champs)
{
if(ch.Nom == AccSQL.ForeignKeys.Rows[i].ItemArray[3].ToString())
chSource = ch;
}
foreach(Champ ch in r2.Champs)
{
if(ch.Nom == AccSQL.ForeignKeys.Rows[i].ItemArray[9].ToString())
chDest = ch;
}
Contrainte c = new Contrainte(r1, r2, Color.Black, 2,chSource,chDest);
traits.Add(c);
}
}
private void DessinObjets_MouseUp(object sender, MouseEventArgs e)
{
if (this.Bounds.Contains((e.Location)))
{
if (dessinTrait)
{
if (noeudCourant != null)
{
#region Création d'une arête
Point pointInModel = ScreenToModel(e.Location);
Noeud fin = TrouveNoeudCourant(pointInModel);
Action subAction = null;
if (fin == null)
{
fin = NoeudParDéfaut(pointInModel, Option.Type_schéma);
subAction = new Action(Type_Action.Créer, new List<object>() { fin });
}
Trait trait = null;
Trait trait_1 = null;
if (fin != null)
{
switch (Option.Type_schéma)
{
case TypeSchéma.Graphe:
trait = new Trait(noeudCourant, fin, option.Couleur_Lien, option.Épaisseur_Lien);
break;
case TypeSchéma.Relationnel:
trait = new Contrainte(noeudCourant, fin, option.Couleur_Lien, option.Épaisseur_Lien);
EditionContrainte pa = new EditionContrainte((Contrainte)trait, (Relation)noeudCourant, (Relation)fin);
pa.ShowDialog();
break;
case TypeSchéma.EntitéAssociation:
if (noeudCourant.GetType() != typeof(Association) && fin.GetType() != typeof(Association))
{
Point pos = new Point(Math.Abs(noeudCourant.Position.X + fin.Position.X)/2, Math.Abs(noeudCourant.Position.Y + fin.Position.Y)/2);
Association asso = new Association(pos, new Size(8, 8), option.Couleur_Lien, option.Épaisseur_Lien, (Entité)noeudCourant, (Entité)fin);
trait = new Lien(noeudCourant, asso, option.Couleur_Lien, option.Épaisseur_Lien);
trait_1 = new Lien(asso, fin, option.Couleur_Lien, option.Épaisseur_Lien);
asso.LienSource = (Lien)trait;
asso.LienDestination = (Lien)trait_1;
EditionAssociation eA = new EditionAssociation(asso);
if (eA.ShowDialog() == DialogResult.OK)
{
noeuds.Add(asso);
}
else
{
trait = null; //si on clique sur annuler, on ne veut plus ajouter le lien
trait_1 = null;
}
}
break;
}
}
if (trait_1 != null)
{
traits.Add(trait_1);
Action action = new Action(Type_Action.Créer, new List<object>() { trait_1 });
PushUndo(action);
if (subAction != null)
action.AddSubAction(subAction);
}
if (trait != null)
{
traits.Add(trait);
Action action = new Action(Type_Action.Créer, new List<object>() { trait });
PushUndo(action);
if (subAction != null)
action.AddSubAction(subAction);
}
pointCourant = Point.Empty;
Refresh();
dessinTrait = false;
#endregion
}
}
else
{
#region Déplacement
Point pointInModel = ScreenToModel(e.Location);
if (Déplacement_Simple)
{
#region Mode modification
if (noeudCourant != null)
{
noeudCourant.Déplace(pointInModel);
PushUndo(new Action(Type_Action.Déplacer, new List<object>() { noeudCourant, origineDéplacement, pointInModel }));
}
#endregion
}
else
{
if (sélection != Rectangle.Empty)
{
if (DéplacementMultipleEncours)
{
#region Déplacement_Bloc
Action act = new Action(Type_Action.EnBloc, new List<object>());
foreach (Noeud n in noeuds)
{
if (n.IsSelected)
{
Point offset = new Point(e.Location.X - StartBlockMovement.X, e.Location.Y - StartBlockMovement.Y);
n.DéplaceVers(offset);
Point offsetGlobal = new Point(e.Location.X - origineDéplacement.X, e.Location.Y - origineDéplacement.Y);
Action ac = new Action(Type_Action.EnBloc, new List<object>() { n, offsetGlobal });
act.AddSubAction(ac);
}
}
PushUndo(act);
annulerToolStripMenuItem.Enabled = true;
sélection = new Rectangle(sélection.X + e.Location.X - StartBlockMovement.X, sélection.Y + e.Location.Y - StartBlockMovement.Y, sélection.Width, sélection.Height);
StartBlockMovement = e.Location;
#endregion
}
else
{
}
}
}
#endregion
}
Déplacement_Simple = false;
}
else
{
pointCourant = Point.Empty;
Refresh();
}
}
