Exemple #1
0
        private void CreateShapes(List <NodeInfo> nodeInfos)
        {
            for (int i = 0; i < nodeInfos.Count; i++)
            {
                NodeInfo   nodeInfo = nodeInfos[i];
                ChartShape shape    = null;
                if (nodeInfo.IsNodeTypeQuestion)
                {
                    QuestionConstructVM questionConstruct = (QuestionConstructVM)nodeInfo.Construct;
                    QuestionShape       questionShape     = new QuestionShape();
                    questionShape.X       = nodeInfo.X;
                    questionShape.Y       = nodeInfo.Y;
                    questionShape.Width   = nodeInfo.Width;
                    questionShape.Height  = nodeInfo.Height;
                    questionShape.ToolTip = questionConstruct.Title;
                    questionShape.Text    = questionConstruct.No;
                    shape = questionShape;
                }
                else if (nodeInfo.IsNodeTypeQuestionGroup)
                {
                    QuestionGroupConstructVM questionGroupConstruct = (QuestionGroupConstructVM)nodeInfo.Construct;
                    QuestionGroupShape       questionGroupShape     = new QuestionGroupShape();
                    questionGroupShape.X       = nodeInfo.X;
                    questionGroupShape.Y       = nodeInfo.Y;
                    questionGroupShape.Width   = nodeInfo.Width;
                    questionGroupShape.Height  = nodeInfo.Height;
                    questionGroupShape.ToolTip = questionGroupConstruct.Title;
                    questionGroupShape.Text    = questionGroupConstruct.No;
                    shape = questionGroupShape;
                }
                else if (nodeInfo.IsNodeTypeStatement)
                {
                    StatementVM    statement      = (StatementVM)nodeInfo.Construct;
                    StatementShape statementShape = new StatementShape();
                    statementShape.X       = nodeInfo.X;
                    statementShape.Y       = nodeInfo.Y;
                    statementShape.Width   = nodeInfo.Width;
                    statementShape.Height  = nodeInfo.Height;
                    statementShape.ToolTip = statement.Text;
                    statementShape.Text    = statement.No;
                    shape = statementShape;
                }
                else if (nodeInfo.IsNodeTypeBranch)
                {
                    IfThenElseVM ifThenElse  = (IfThenElseVM)nodeInfo.Construct;
                    BranchShape  branchShape = new BranchShape(ifThenElse, BranchClicked);
                    branchShape.X       = nodeInfo.X;
                    branchShape.Y       = nodeInfo.Y;
                    branchShape.Width   = nodeInfo.Width;
                    branchShape.Height  = nodeInfo.ContainerHeight;
                    branchShape.ToolTip = ifThenElse.Title;
                    shape = branchShape;

                    //条件
                    List <CondInfo> condInfos = nodeInfo.CondInfos;

                    double offsetY = 0;
                    foreach (CondInfo condInfo in condInfos)
                    {
                        NodeInfo thenNodeInfo  = NodeInfo.Find(nodeInfos, condInfo.TargetConstructId);
                        int      thenNodeIndex = nodeInfos.IndexOf(thenNodeInfo);
                        int      slot          = NodeInfo.PreserveFreeSlot(nodeInfos, i, thenNodeIndex);

                        double lineWidth = NODE_WIDTH + slot * LINE_GAP_WIDTH;
                        thenNodeInfo.RightIncomingCount = thenNodeInfo.RightIncomingCount + 1;

                        CondShape condShape = new CondShape();
                        Point     point1    = new Point(branchShape.CenterX, branchShape.Y + branchShape.Height + offsetY);
                        Point     point2    = new Point(point1.X, point1.Y + LINE_GAP_HEIGHT);
                        Point     point3    = new Point(point2.X + lineWidth, point2.Y); //縦線の始まり
                        thenNodeInfo.RightIncomingIndex += 1;
                        double targetY = thenNodeInfo.Y + thenNodeInfo.RightIncomingIndex * (NODE_HEIGHT / 2.0);
                        Point  point4  = new Point(point3.X, targetY); //縦線の終了
                        Point  point5  = new Point(thenNodeInfo.X + thenNodeInfo.Width, point4.Y);
                        condShape.Points.Add(point1);
                        condShape.Points.Add(point2);
                        condShape.Points.Add(point3);
                        condShape.Points.Add(point4);
                        condShape.Points.Add(point5);
                        condShape.Text = condInfo.Code;

                        branchShape.CondShapes.Add(condShape);

                        offsetY += LINE_GAP_HEIGHT;
                    }
                }
                shape.AppendTo(canvas);
                if (!nodeInfo.IsNodeTypeBranch && i != nodeInfos.Count - 1)
                {
                    //ノード間の矢印。ただし一つ前が分岐の場合は分岐自体で描画するので不要。
                    NodeInfo nextNodeInfo = nodeInfos[i + 1];

                    ArrowShape arrowShape = new ArrowShape();
                    arrowShape.X1 = nodeInfo.CenterX;
                    arrowShape.Y1 = nodeInfo.Y + nodeInfo.Height;
                    arrowShape.X2 = nodeInfo.CenterX;
                    arrowShape.Y2 = nextNodeInfo.Y;
                    arrowShape.AppendTo(canvas);
                }
            }
        }
        private void CreateShapes(List<NodeInfo> nodeInfos)
        {
            for (int i = 0; i < nodeInfos.Count; i++)
            {
                NodeInfo nodeInfo = nodeInfos[i];
                ChartShape shape = null;
                if (nodeInfo.IsNodeTypeQuestion)
                {
                    QuestionConstructVM questionConstruct = (QuestionConstructVM)nodeInfo.Construct;
                    QuestionShape questionShape = new QuestionShape();
                    questionShape.X = nodeInfo.X;
                    questionShape.Y = nodeInfo.Y;
                    questionShape.Width = nodeInfo.Width;
                    questionShape.Height = nodeInfo.Height;
                    questionShape.ToolTip = questionConstruct.Title;
                    questionShape.Text = questionConstruct.No;
                    shape = questionShape;
                }
                else if (nodeInfo.IsNodeTypeQuestionGroup)
                {
                    QuestionGroupConstructVM questionGroupConstruct = (QuestionGroupConstructVM)nodeInfo.Construct;
                    QuestionGroupShape questionGroupShape = new QuestionGroupShape();
                    questionGroupShape.X = nodeInfo.X;
                    questionGroupShape.Y = nodeInfo.Y;
                    questionGroupShape.Width = nodeInfo.Width;
                    questionGroupShape.Height = nodeInfo.Height;
                    questionGroupShape.ToolTip = questionGroupConstruct.Title;
                    questionGroupShape.Text = questionGroupConstruct.No;
                    shape = questionGroupShape;
                }
                else if (nodeInfo.IsNodeTypeStatement)
                {
                    StatementVM statement = (StatementVM)nodeInfo.Construct;
                    StatementShape statementShape = new StatementShape();
                    statementShape.X = nodeInfo.X;
                    statementShape.Y = nodeInfo.Y;
                    statementShape.Width = nodeInfo.Width;
                    statementShape.Height = nodeInfo.Height;
                    statementShape.ToolTip = statement.Text;
                    statementShape.Text = statement.No;
                    shape = statementShape;
                }
                else if (nodeInfo.IsNodeTypeBranch)
                {
                    IfThenElseVM ifThenElse = (IfThenElseVM)nodeInfo.Construct;
                    BranchShape branchShape = new BranchShape(ifThenElse, BranchClicked);
                    branchShape.X = nodeInfo.X;
                    branchShape.Y = nodeInfo.Y;
                    branchShape.Width = nodeInfo.Width;
                    branchShape.Height = nodeInfo.ContainerHeight;
                    branchShape.ToolTip = ifThenElse.Title;
                    shape = branchShape;

                    //条件
                    List<CondInfo> condInfos = nodeInfo.CondInfos;

                    double offsetY = 0;
                    foreach (CondInfo condInfo in condInfos)
                    {
                        NodeInfo thenNodeInfo = NodeInfo.Find(nodeInfos, condInfo.TargetConstructId);
                        int thenNodeIndex = nodeInfos.IndexOf(thenNodeInfo);
                        int slot = NodeInfo.PreserveFreeSlot(nodeInfos, i, thenNodeIndex);

                        double lineWidth = NODE_WIDTH + slot * LINE_GAP_WIDTH;
                        thenNodeInfo.RightIncomingCount = thenNodeInfo.RightIncomingCount + 1;

                        CondShape condShape = new CondShape();
                        Point point1 = new Point(branchShape.CenterX, branchShape.Y + branchShape.Height + offsetY);
                        Point point2 = new Point(point1.X, point1.Y + LINE_GAP_HEIGHT);
                        Point point3 = new Point(point2.X + lineWidth, point2.Y); //縦線の始まり
                        thenNodeInfo.RightIncomingIndex += 1;
                        double targetY = thenNodeInfo.Y + thenNodeInfo.RightIncomingIndex * (NODE_HEIGHT / 2.0);
                        Point point4 = new Point(point3.X, targetY); //縦線の終了
                        Point point5 = new Point(thenNodeInfo.X + thenNodeInfo.Width, point4.Y);
                        condShape.Points.Add(point1);
                        condShape.Points.Add(point2);
                        condShape.Points.Add(point3);
                        condShape.Points.Add(point4);
                        condShape.Points.Add(point5);
                        condShape.Text = condInfo.Code;

                        branchShape.CondShapes.Add(condShape);

                        offsetY += LINE_GAP_HEIGHT;
                    }
                }
                shape.AppendTo(canvas);
                if (!nodeInfo.IsNodeTypeBranch && i != nodeInfos.Count - 1)
                {
                    //ノード間の矢印。ただし一つ前が分岐の場合は分岐自体で描画するので不要。
                    NodeInfo nextNodeInfo = nodeInfos[i + 1];

                    ArrowShape arrowShape = new ArrowShape();
                    arrowShape.X1 = nodeInfo.CenterX;
                    arrowShape.Y1 = nodeInfo.Y + nodeInfo.Height;
                    arrowShape.X2 = nodeInfo.CenterX;
                    arrowShape.Y2 = nextNodeInfo.Y;
                    arrowShape.AppendTo(canvas);
                }
            }
        }