252 lines
9.1 KiB
OpenEdge ABL
252 lines
9.1 KiB
OpenEdge ABL
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VERSION 1.0 CLASS
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BEGIN
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MultiUse = -1 'True
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END
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Attribute VB_Name = "s_RankGrid"
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Attribute VB_GlobalNameSpace = False
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Attribute VB_Creatable = False
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Attribute VB_PredeclaredId = False
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Attribute VB_Exposed = False
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Option Explicit
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Private page_ As Visio.Page
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Private grid_ As RankGrid
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Public Function Setup()
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' Mandatory setup function
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Set page_ = ThisDocument.Pages.Add
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Set grid_ = New RankGrid: Call grid_.Init(page_)
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End Function
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Public Function Teardown()
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' Mandatory teardown function3
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Call page_.Delete(0)
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End Function
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Public Function t_Access()
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On Error GoTo PROPAGATE_ERROR
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Dim theGrid As New RankGrid
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Dim iElement As Visio.Shape: Set iElement = page_.Drop(FindMaster(ThisDocument, MASTER_BASIC), 0, 0)
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Call Dev_NewCase("No grid")
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Call theGrid.Init(page_)
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Call Dev_ExpectEQ(0, theGrid.Size)
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Call Dev_ExpectEQ(RANK_UNREACHABLE, theGrid.GetRankFor(iElement))
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Call Dev_NewCase("Custom grid")
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Dim iLine1 As Visio.Shape: Set iLine1 = page_.Drop(FindMaster(ThisDocument, MASTER_LEVEL), 0, 5)
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iLine1.Name = PREFIX_GRID & "1"
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Dim iLine2 As Visio.Shape: Set iLine2 = page_.Drop(FindMaster(ThisDocument, MASTER_LEVEL), 0, -5)
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iLine2.Name = PREFIX_GRID & "2"
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Call theGrid.Init(page_)
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Call Dev_ExpectEQ(2, theGrid.Size)
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Call Dev_NewCase("Ranks")
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Call Dev_ExpectEQ(1, theGrid.GetRankFor(iElement), "Mid")
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iElement.CellsU("PinY") = 15
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Call Dev_ExpectEQ(0, theGrid.GetRankFor(iElement), "Top")
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iElement.CellsU("PinY") = -15
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Call Dev_ExpectEQ(RANK_UNREACHABLE, theGrid.GetRankFor(iElement), "Bottom")
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Exit Function
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PROPAGATE_ERROR:
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Call Dev_LogError(Err.Number, Err.Description)
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End Function
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Public Function t_CreateGrid()
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On Error GoTo PROPAGATE_ERROR
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Call Dev_NewCase("Invalid rank")
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On Error Resume Next
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Call grid_.CreateGrid(0, 10, 30, 1, 1)
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Call Dev_ExpectNoError
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On Error GoTo PROPAGATE_ERROR
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Call Dev_ExpectEQ(0, page_.Shapes.Count, "Do not create anything")
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Call Dev_NewCase("Valid grid")
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Call grid_.CreateGrid(3, dHeight:=10, dWidth:=30, dTopMargin:=1, dLeftMargin:=2)
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Call Dev_ExpectEQ(3, page_.Shapes.Count, "Shapes count")
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Call Dev_ExpectAEQ(10, page_.Shapes("SLevel1").CellsU("PinY") - page_.Shapes.Item("SLevel2").CellsU("PinY"), 2, "Height")
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Call Dev_ExpectAEQ(30, page_.Shapes("SLevel1").CellsU("Width"), 2, "Width")
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Call Dev_ExpectAEQ(grid_.Width, page_.Shapes("SLevel1").CellsU("Width"), 2, "Width")
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Call Dev_ExpectAEQ(-1, page_.Shapes("SLevel1").CellsU("PinY") - page_.PageSheet.CellsU("YGridOrigin"), 2, "Top Margin")
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Call Dev_ExpectAEQ(2, page_.Shapes("SLevel1").CellsU("BeginX") - page_.PageSheet.CellsU("XGridOrigin"), 2, "Left Margin")
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Exit Function
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PROPAGATE_ERROR:
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Call Dev_LogError(Err.Number, Err.Description)
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End Function
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Public Function t_DeleteGrid()
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On Error GoTo PROPAGATE_ERROR
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Dim iElement As Visio.Shape: Set iElement = page_.Drop(FindMaster(ThisDocument, MASTER_BASIC), 0, 0)
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Dim nID&: nID = iElement.ID
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Call Dev_NewCase("No grid")
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On Error Resume Next
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Call grid_.DeleteGrid
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Call Dev_ExpectNoError
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On Error GoTo PROPAGATE_ERROR
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Call Dev_ExpectEQ(1, page_.Shapes.Count, "Do not remove existing shapes")
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Call Dev_NewCase("Valid grid")
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Call grid_.CreateGrid(3, dHeight:=10, dWidth:=30, dTopMargin:=1, dLeftMargin:=2)
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Call grid_.DeleteGrid
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Call Dev_ExpectEQ(1, page_.Shapes.Count, "Shapes count")
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Call Dev_ExpectEQ(nID, page_.Shapes(1).ID)
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Exit Function
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PROPAGATE_ERROR:
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Call Dev_LogError(Err.Number, Err.Description)
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End Function
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Public Function t_MoveShape()
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On Error GoTo PROPAGATE_ERROR
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Dim iElement As Visio.Shape: Set iElement = page_.Drop(FindMaster(ThisDocument, MASTER_BASIC), 0, 0)
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Call Dev_NewCase("No grid")
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On Error Resume Next
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Call Dev_ExpectFalse(grid_.MoveToRank(iElement, 0))
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Call Dev_ExpectNoError
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Call Dev_ExpectFalse(grid_.MoveUp(iElement))
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Call Dev_ExpectNoError
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Call Dev_ExpectFalse(grid_.MoveDown(iElement))
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Call Dev_ExpectNoError
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On Error GoTo PROPAGATE_ERROR
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Call grid_.CreateGrid(3, dHeight:=10, dWidth:=30, dTopMargin:=1, dLeftMargin:=2)
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Dim iLevel1 As Visio.Shape: Set iLevel1 = page_.Shapes("SLevel1")
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Dim iLevel2 As Visio.Shape: Set iLevel2 = page_.Shapes("SLevel2")
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Dim iLevel3 As Visio.Shape: Set iLevel3 = page_.Shapes("SLevel3")
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Call Dev_NewCase("Move valid")
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Call Dev_ExpectTrue(grid_.MoveToRank(iElement, 0))
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Call Dev_ExpectEQ(0, grid_.GetRankFor(iElement))
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Call Dev_ExpectGR(iElement.CellsU("PinY"), iLevel1.CellsU("PinY"))
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Call Dev_ExpectTrue(grid_.MoveToRank(iElement, 1))
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Call Dev_ExpectEQ(1, grid_.GetRankFor(iElement))
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Call Dev_ExpectLS(iElement.CellsU("PinY"), iLevel1.CellsU("PinY"))
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Call Dev_ExpectGR(iElement.CellsU("PinY"), iLevel2.CellsU("PinY"))
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Call Dev_ExpectTrue(grid_.MoveUp(iElement))
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Call Dev_ExpectEQ(0, grid_.GetRankFor(iElement))
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Call Dev_ExpectFalse(grid_.MoveUp(iElement))
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Call Dev_ExpectTrue(grid_.MoveDown(iElement))
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Call Dev_ExpectEQ(1, grid_.GetRankFor(iElement))
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Call Dev_NewCase("Move from top")
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iElement.Cells("PinY") = 100
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Call Dev_ExpectEQ(0, grid_.GetRankFor(iElement))
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Call Dev_ExpectTrue(grid_.MoveToRank(iElement, 2), "MoveTo")
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Call Dev_ExpectEQ(2, grid_.GetRankFor(iElement), "MoveTo")
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iElement.Cells("PinY") = 100
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Call Dev_ExpectFalse(grid_.MoveUp(iElement), "Move up")
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Call Dev_ExpectEQ(0, grid_.GetRankFor(iElement), "Move up")
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iElement.Cells("PinY") = 100
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Call Dev_ExpectTrue(grid_.MoveDown(iElement), "Move down")
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Call Dev_ExpectEQ(1, grid_.GetRankFor(iElement), "Move down")
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Call Dev_NewCase("Move from bottom")
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iElement.Cells("PinY") = -100
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Call Dev_ExpectEQ(RANK_UNREACHABLE, grid_.GetRankFor(iElement))
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Call Dev_ExpectTrue(grid_.MoveToRank(iElement, 2), "MoveTo")
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Call Dev_ExpectEQ(2, grid_.GetRankFor(iElement), "MoveTo")
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iElement.Cells("PinY") = -100
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Call Dev_ExpectTrue(grid_.MoveUp(iElement), "Move up")
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Call Dev_ExpectEQ(2, grid_.GetRankFor(iElement), "Move up")
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iElement.Cells("PinY") = -100
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Call Dev_ExpectFalse(grid_.MoveDown(iElement), "Move down")
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Call Dev_ExpectEQ(RANK_UNREACHABLE, grid_.GetRankFor(iElement), "Move down")
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Call Dev_NewCase("Create additional levels")
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Call Dev_ExpectTrue(grid_.MoveToRank(iElement, 2))
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Call Dev_ExpectTrue(grid_.MoveDown(iElement), "Move down")
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Call Dev_ExpectEQ(3, grid_.GetRankFor(iElement), "Move down")
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Call Dev_ExpectEQ(4, grid_.Size, "Move down")
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Call Dev_ExpectTrue(grid_.MoveToRank(iElement, 6), "Move to")
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Call Dev_ExpectEQ(6, grid_.GetRankFor(iElement), "Move to")
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Call Dev_ExpectEQ(7, grid_.Size, "Move to")
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Call Dev_ExpectTrue(grid_.MoveToRank(iElement, RANK_MAX), "Max rank")
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Call Dev_ExpectFalse(grid_.MoveDown(iElement), "Max rank")
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Call Dev_ExpectFalse(grid_.MoveToRank(iElement, RANK_MAX + 1), "Max rank")
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Exit Function
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PROPAGATE_ERROR:
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Call Dev_LogError(Err.Number, Err.Description)
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End Function
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Public Function t_CustomGrid()
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On Error GoTo PROPAGATE_ERROR
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Dim iElement As Visio.Shape: Set iElement = page_.Drop(FindMaster(ThisDocument, MASTER_BASIC), 0, 0)
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Call grid_.CreateGrid(3, dHeight:=10, dWidth:=30, dTopMargin:=1, dLeftMargin:=2)
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Dim iLevel1 As Visio.Shape: Set iLevel1 = page_.Shapes("SLevel1")
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Dim iLevel2 As Visio.Shape: Set iLevel2 = page_.Shapes("SLevel2")
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Dim iLevel3 As Visio.Shape: Set iLevel3 = page_.Shapes("SLevel3")
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iLevel1.CellsU("BeginY") = -10
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iLevel1.CellsU("EndY") = -10
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iLevel3.CellsU("BeginY") = 10
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iLevel3.CellsU("EndY") = 10
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Call iLevel2.Delete
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Call grid_.Init(page_)
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Call Dev_ExpectEQ(2, grid_.Size, "Grid size")
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Call Dev_ExpectTrue(grid_.MoveToRank(iElement, 1), "Valid move")
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Call Dev_ExpectEQ(1, grid_.GetRankFor(iElement), "Valid move")
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Call Dev_ExpectLS(iElement.CellsU("PinY"), iLevel3.CellsU("PinY"), "Level ordering")
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Call Dev_ExpectGR(iElement.CellsU("PinY"), iLevel1.CellsU("PinY"), "Level ordering")
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Call Dev_NewCase("Add level")
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Call Dev_ExpectTrue(grid_.MoveDown(iElement), "Move down")
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Call Dev_ExpectEQ(2, grid_.GetRankFor(iElement), "Move down")
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Call Dev_ExpectEQ(3, grid_.Size, "Move down")
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Exit Function
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PROPAGATE_ERROR:
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Call Dev_LogError(Err.Number, Err.Description)
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End Function
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Public Function t_ChangeWidth()
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On Error GoTo PROPAGATE_ERROR
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Call Dev_NewCase("No grid")
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On Error Resume Next
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Call Dev_ExpectFalse(grid_.IncrementWidth(10))
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Call Dev_ExpectNoError
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Call Dev_ExpectFalse(grid_.IncrementWidth(-10))
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Call Dev_ExpectNoError
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On Error GoTo PROPAGATE_ERROR
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Call grid_.CreateGrid(3, dHeight:=10, dWidth:=30, dTopMargin:=1, dLeftMargin:=2)
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Dim iLevel1 As Visio.Shape: Set iLevel1 = page_.Shapes("SLevel1")
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Dim iLevel2 As Visio.Shape: Set iLevel2 = page_.Shapes("SLevel2")
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Dim iLevel3 As Visio.Shape: Set iLevel3 = page_.Shapes("SLevel3")
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iLevel2.CellsU("BeginX") = 10
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Call Dev_NewCase("Valid grid")
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Call Dev_ExpectTrue(grid_.IncrementWidth(10))
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Call Dev_ExpectAEQ(iLevel1.CellsU("BeginX"), iLevel2.CellsU("BeginX"), 2, "Alignment")
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Call Dev_ExpectAEQ(40, grid_.Width, 2, "Expand Width")
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Call Dev_ExpectTrue(grid_.IncrementWidth(-10))
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Call Dev_ExpectAEQ(30, grid_.Width, 2, "Shrink Width")
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Call Dev_NewCase("Invalid increment")
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Call Dev_ExpectFalse(grid_.IncrementWidth(-1000))
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Exit Function
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PROPAGATE_ERROR:
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Call Dev_LogError(Err.Number, Err.Description)
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End Function
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