Dario Sassi
85 lines
2.7 KiB
VB.net
85 lines
2.7 KiB
VB.net
Imports System.Windows.Forms
|
|
Imports EgtUILib.EgtInterface
|
|
|
|
|
|
Public Class SelectMulti
|
|
|
|
Dim m_nGseContext As Integer
|
|
Dim m_nCurrEnt As Integer
|
|
|
|
Private Sub SelectMulti_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
|
|
ListBox1.BeginUpdate()
|
|
'Inserisco le entità nel mirino
|
|
Dim nId = EgtGetFirstSelectedObj(m_nGseContext)
|
|
While nId <> GDB_ID_NULL
|
|
Dim sTitle As String = String.Empty
|
|
EgtGetTitle(m_nGseContext, nId, sTitle)
|
|
If EgtIsSelectedObj(m_nGseContext, nId) Then
|
|
sTitle += "*"
|
|
End If
|
|
sTitle += " (" & nId & ")"
|
|
Dim smItem As New SelMulItem(sTitle, nId)
|
|
ListBox1.Items.Add(smItem)
|
|
nId = EgtGetNextSelectedObj(m_nGseContext)
|
|
End While
|
|
'Inserisco None per non selezionare alcunchè
|
|
Dim smNone As New SelMulItem("None", GDB_ID_NULL)
|
|
ListBox1.Items.Add(smNone)
|
|
ListBox1.EndUpdate()
|
|
m_nCurrEnt = GDB_ID_NULL
|
|
ListBox1.SelectedIndex = 0
|
|
End Sub
|
|
|
|
Private Sub SelectMulti_FormClosed(sender As Object, e As FormClosedEventArgs) Handles MyBase.FormClosed
|
|
EgtResetMark(m_nGseContext, m_nCurrEnt)
|
|
EgtDraw(m_nGseContext)
|
|
End Sub
|
|
|
|
Public Sub SetContext(ByVal nGseContext As Integer)
|
|
m_nGseContext = nGseContext
|
|
End Sub
|
|
|
|
Public Function GetId() As Integer
|
|
Return m_nCurrEnt
|
|
End Function
|
|
|
|
Private Sub OK_Click(sender As System.Object, e As System.EventArgs) Handles OK_Button.Click
|
|
Me.DialogResult = System.Windows.Forms.DialogResult.OK
|
|
Me.Close()
|
|
End Sub
|
|
|
|
Private Sub ListBox1_DoubleClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles ListBox1.DoubleClick
|
|
Me.DialogResult = System.Windows.Forms.DialogResult.OK
|
|
Me.Close()
|
|
End Sub
|
|
|
|
Private Sub ListBox1_KeyDown(ByVal sender As System.Object, ByVal e As KeyEventArgs) Handles Me.KeyDown
|
|
If e.KeyData = Keys.Escape Then
|
|
Me.DialogResult = System.Windows.Forms.DialogResult.Cancel
|
|
Me.Close()
|
|
End If
|
|
End Sub
|
|
|
|
Private Sub ListBox1_SelectedIndexChanged(sender As System.Object, e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
|
|
EgtResetMark(m_nGseContext, m_nCurrEnt)
|
|
m_nCurrEnt = ListBox1.SelectedItem.m_nId
|
|
EgtSetMark(m_nGseContext, m_nCurrEnt)
|
|
EgtDraw(m_nGseContext)
|
|
End Sub
|
|
|
|
End Class
|
|
|
|
Public Class SelMulItem
|
|
Public m_sTitle As String
|
|
Public m_nId As Integer
|
|
|
|
Public Sub New(ByVal sTitle As String, ByVal nId As Integer)
|
|
Me.m_sTitle = sTitle
|
|
Me.m_nId = nId
|
|
End Sub
|
|
|
|
Public Overrides Function ToString() As String
|
|
Return m_sTitle
|
|
End Function
|
|
|
|
End Class |