public void AddAction(MindNodeAction action)
{
undoactions.Add(action);
if (undoactions.Count > limit)
{
undoactions.RemoveAt(0);
}
if (redoactions.Count > limit)
{
redoactions.RemoveAt(0);
}
}
public void thisKeyDownExec(KeyObject keypress)
{
if (!GlobalNodeHandler.typing)
{
int x = keypress.currentMousePos.X;
int y = keypress.currentMousePos.Y;
if (keypress.thisKey == Key.N)
{
/*if (GlobalNodeHandler.viewNode.GetLastChild() != null)
* {
* GlobalNodeHandler.CreateNewNode(GlobalNodeHandler.viewNode.GetLastChild().xpos + GlobalNodeHandler.viewNode.GetLastChild().width + 200,
* GlobalNodeHandler.viewNode.GetLastChild().ypos, false);
* }
* else if (GlobalNodeHandler.viewNode.GetChildren().Count == 0)
* {
* GlobalNodeHandler.CreateNewNode(10, 1000 / 2, false);
* //GlobalNodeHandler.ShowTextBox(new CalcPoint(10, 1000 / 2), activetextbox);
* }*/
}
if (keypress.thisKey == Key.I)
{
if ((GlobalNodeHandler.clickedNode = GlobalNodeHandler.viewNode.ContainsChildNode(x, y)) != null)
{
GlobalNodeHandler.JumpInto(GlobalNodeHandler.clickedNode);
repaint(this, new EventArgs());
}
}
if (keypress.thisKey == Key.O)
{
GlobalNodeHandler.JumpOut();
repaint(this, new EventArgs());
}
if (keypress.thisKey == Key.C)
{
if (GlobalNodeHandler.clickedNode == null)
{
if ((GlobalNodeHandler.clickedNode = GlobalNodeHandler.viewNode.ContainsChildNode(x, y)) != null)
{
GlobalNodeHandler.clickedNode.setSelected(true);
}
}
else
{
if ((GlobalNodeHandler.rightNode = GlobalNodeHandler.viewNode.ContainsChildNode(x, y)) != null && GlobalNodeHandler.rightNode != GlobalNodeHandler.clickedNode)
{
GlobalNodeHandler.clickedNode.setSelected(false);
GlobalNodeHandler.clickedNode.AddConnection(GlobalNodeHandler.rightNode);
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(3, "ConnectNodes", GlobalNodeHandler.clickedNode, GlobalNodeHandler.rightNode));
GlobalNodeHandler.clickedNode = null;
GlobalNodeHandler.rightNode = null;
}
else if (GlobalNodeHandler.clickedNode != null)
{
GlobalNodeHandler.clickedNode.setSelected(false);
GlobalNodeHandler.clickedNode = null;
}
}
}
if (keypress.thisKey == Key.D)
{
if (GlobalNodeHandler.clickedNode == null)
{
if ((GlobalNodeHandler.clickedNode = GlobalNodeHandler.viewNode.ContainsChildNode(x, y)) != null)
{
GlobalNodeHandler.clickedNode.setSelected(true);
}
}
else
{
if ((GlobalNodeHandler.rightNode = GlobalNodeHandler.viewNode.ContainsChildNode(x, y)) != null && GlobalNodeHandler.rightNode != GlobalNodeHandler.clickedNode)
{
GlobalNodeHandler.clickedNode.setSelected(false);
GlobalNodeHandler.clickedNode.DeleteConnection(GlobalNodeHandler.rightNode);
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(4, "DeleteConnections", GlobalNodeHandler.clickedNode, GlobalNodeHandler.rightNode));
GlobalNodeHandler.clickedNode = null;
GlobalNodeHandler.rightNode = null;
}
else if (GlobalNodeHandler.clickedNode != null)
{
GlobalNodeHandler.clickedNode.setSelected(false);
GlobalNodeHandler.clickedNode = null;
}
}
}
if (keypress.thisKey == Key.A)
{
if ((GlobalNodeHandler.clickedNode = GlobalNodeHandler.viewNode.ContainsChildNode(x, y)) != null)
{
MindNodeAction action = new MindNodeAction(3, "DeleteConnections");
action.involvedNodes.Push(GlobalNodeHandler.clickedNode);
foreach (MindNode m in GlobalNodeHandler.clickedNode.connNodes)
{
action.involvedNodes.Push(GlobalNodeHandler.clickedNode);
action.involvedNodes.Push(m);
}
foreach (MindNode m in GlobalNodeHandler.clickedNode.backconnNodes)
{
action.involvedNodes.Push(m);
action.involvedNodes.Push(GlobalNodeHandler.clickedNode);
}
GlobalNodeHandler.actionLog.AddAction(action);
GlobalNodeHandler.clickedNode.DeleteAllConnections();
}
}
if (keypress.thisKey == Key.K)
{
if ((GlobalNodeHandler.clickedNode = GlobalNodeHandler.viewNode.ContainsChildNode(x, y)) != null)
{
MindNodeAction action = new MindNodeAction(3, "DeleteConnections");
action.involvedNodes.Push(GlobalNodeHandler.clickedNode);
foreach (MindNode m in GlobalNodeHandler.clickedNode.connNodes)
{
action.involvedNodes.Push(GlobalNodeHandler.clickedNode);
action.involvedNodes.Push(m);
}
foreach (MindNode m in GlobalNodeHandler.clickedNode.backconnNodes)
{
action.involvedNodes.Push(m);
action.involvedNodes.Push(GlobalNodeHandler.clickedNode);
}
GlobalNodeHandler.actionLog.AddAction(action);
GlobalNodeHandler.clickedNode.DeleteAllConnections();
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(1, "DeleteNode", GlobalNodeHandler.clickedNode));
GlobalNodeHandler.viewNode.DeleteNode(GlobalNodeHandler.clickedNode);
}
}
if (keypress.thisKey == Key.U)
{
GlobalNodeHandler.actionLog.UndoLast();
}
if (keypress.thisKey == Key.R)
{
GlobalNodeHandler.actionLog.RedoLast();
}
if (keypress.thisKey == Key.RIGHT)
{
arrowdir.X = 1;
GlobalNodeHandler.viewNode.MoveView(arrowdir, 15);
//panel1.HorizontalScroll.Value = panel1.HorizontalScroll.Value + 15;
}
if (keypress.thisKey == Key.LEFT)
{
arrowdir.X = -1;
GlobalNodeHandler.viewNode.MoveView(arrowdir, 15);
//if(panel1.HorizontalScroll.Value > 15)
// panel1.HorizontalScroll.Value = panel1.HorizontalScroll.Value - 15;
}
if (keypress.thisKey == Key.UP)
{
arrowdir.Y = -1;
GlobalNodeHandler.viewNode.MoveView(arrowdir, 15);
//panel1.VerticalScroll.Value = panel1.HorizontalScroll.Value + 15;
}
if (keypress.thisKey == Key.DOWN)
{
arrowdir.Y = 1;
GlobalNodeHandler.viewNode.MoveView(arrowdir, 15);
//if (panel1.VerticalScroll.Value > 15)
// panel1.VerticalScroll.Value = panel1.VerticalScroll.Value - 15;
}
repaint(this, new EventArgs());
}
}
public async void viewPane_Pressed(MouseObject mousObj)
{
CalcPoint mousePos = mousObj.currentMousePos;
if (GlobalNodeHandler.TabletSelected)
{
if (!GlobalNodeHandler.typing)
{
if (GlobalNodeHandler.pick1.BoxContains(mousePos.ToPoint()))
{
if (GlobalNodeHandler.pick1.ChangeColorTo(mousePos.ToPoint()))
{
repaint(this, new EventArgs());
}
}
else
{
if (GlobalNodeHandler.transforming)
{
if ((transformnode = GlobalNodeHandler.viewNode.ContainsTRecChild(mousePos.X, mousePos.Y)) != null)
{
MindNodeAction action = new MindNodeAction(6, "Transform", transformnode);
transformStart = mousePos;
startWidth = transformnode.width;
startHeight = transformnode.height;
action.sourceSize.X = startWidth;
action.sourceSize.Y = startHeight;
action.startpoint.Push(new CalcPoint(transformnode.xpos, transformnode.ypos));
dragView = false;
NodeStart = new CalcPoint(transformnode.xpos, transformnode.ypos);
if (mousePos.X < transformnode.xpos + transformInBorder)
{
transformPoint.X = -1;
}
else if (mousePos.X > transformnode.xpos + transformnode.width - transformInBorder)
{
transformPoint.X = 1;
}
if (mousePos.Y < transformnode.ypos + transformInBorder)
{
transformPoint.Y = -1;
}
else if (mousePos.Y > transformnode.ypos + transformnode.height - transformInBorder)
{
transformPoint.Y = 1;
}
GlobalNodeHandler.actionLog.AddAction(action);
}
}
if (GlobalNodeHandler.connecting)
{
if (GlobalNodeHandler.clickedNode != null)
{
GlobalNodeHandler.clickedNode.setSelected(false);
}
}
if ((GlobalNodeHandler.clickedNode = GlobalNodeHandler.viewNode.ContainsChildNode(mousePos.X, mousePos.Y)) == null)
{
GlobalNodeHandler.clickedLabel = GlobalNodeHandler.viewNode.ContainsChildLabel(mousePos.X, mousePos.Y);
GlobalNodeHandler.rightNode = null;
mouseStartPoint = mousePos;
if (transformnode == null)
{
dragView = true;
}
clickstartcount = tickcnt;
if (GlobalNodeHandler.coloring)
{
if (GlobalNodeHandler.clickedLabel != null)
{
GlobalNodeHandler.clickedLabel.NodeColor = ColorPicker.selectedcolor;
GlobalNodeHandler.clickedLabel.updateRepresentation();
repaint(this, new EventArgs());;
}
}
if (GlobalNodeHandler.paste)
{
await GlobalNodeHandler.settings.RestoreFromClipboard(mousePos.X, mousePos.Y);
}
}
else
{
if (mousObj.thisButton.Equals(MouseButton.LEFT))
{
if (GlobalNodeHandler.coloring)
{
if (GlobalNodeHandler.clickedNode != null)
{
GlobalNodeHandler.clickedNode.NodeColor = ColorPicker.selectedcolor;
GlobalNodeHandler.clickedNode.updateRepresentation();
repaint(this, new EventArgs());;
}
}
if (GlobalNodeHandler.jumping)
{
GlobalNodeHandler.JumpInto(GlobalNodeHandler.clickedNode);
repaint(this, new EventArgs());
}
if (GlobalNodeHandler.copy)
{
GlobalNodeHandler.settings.CopyToClipboard(GlobalNodeHandler.clickedNode);
}
else if (GlobalNodeHandler.cut)
{
GlobalNodeHandler.settings.CopyToClipboard(GlobalNodeHandler.clickedNode);
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(1, "DeleteNode", GlobalNodeHandler.clickedNode));
GlobalNodeHandler.clickedNode.DeleteAllConnections();
GlobalNodeHandler.clickedNode.DeleteNode();
repaint(this, new EventArgs());
}
else if (GlobalNodeHandler.connecting)
{
if (GlobalNodeHandler.rightNode == null)
{
GlobalNodeHandler.rightNode = GlobalNodeHandler.clickedNode;
GlobalNodeHandler.rightNode.setSelected(true);
}
else if (!GlobalNodeHandler.clickedNode.Equals(GlobalNodeHandler.rightNode))
{
GlobalNodeHandler.rightNode.setSelected(false);
if (GlobalNodeHandler.rightNode.AddConnection(GlobalNodeHandler.clickedNode))
{
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(3, "ConnectNodes", GlobalNodeHandler.rightNode, GlobalNodeHandler.clickedNode));
}
GlobalNodeHandler.rightNode.UpdateBridgesRepresentation();
GlobalNodeHandler.clickedNode = null;
GlobalNodeHandler.rightNode = null;
}
repaint(this, new EventArgs());
}
else if (GlobalNodeHandler.disconnecting)
{
if (GlobalNodeHandler.rightNode == null)
{
GlobalNodeHandler.rightNode = GlobalNodeHandler.clickedNode;
GlobalNodeHandler.rightNode.setSelected(true);
}
else
{
GlobalNodeHandler.rightNode.setSelected(false);
if (GlobalNodeHandler.rightNode.connNodes.Contains(GlobalNodeHandler.clickedNode))
{
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(4, "DeleteConnections", GlobalNodeHandler.rightNode, GlobalNodeHandler.clickedNode));
}
else
{
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(4, "DeleteConnections", GlobalNodeHandler.clickedNode, GlobalNodeHandler.rightNode));
}
GlobalNodeHandler.rightNode.DeleteConnection(GlobalNodeHandler.clickedNode);
GlobalNodeHandler.clickedNode.DeleteConnection(GlobalNodeHandler.rightNode);
GlobalNodeHandler.clickedNode = null;
GlobalNodeHandler.rightNode = null;
}
repaint(this, new EventArgs());
}
else if (GlobalNodeHandler.deleting)
{
MindNodeAction action = new MindNodeAction(3, "DeleteConnections");
action.involvedNodes.Push(GlobalNodeHandler.clickedNode);
foreach (MindNode m in GlobalNodeHandler.clickedNode.connNodes)
{
action.involvedNodes.Push(GlobalNodeHandler.clickedNode);
action.involvedNodes.Push(m);
}
foreach (MindNode m in GlobalNodeHandler.clickedNode.backconnNodes)
{
action.involvedNodes.Push(m);
action.involvedNodes.Push(GlobalNodeHandler.clickedNode);
}
GlobalNodeHandler.actionLog.AddAction(action);
GlobalNodeHandler.clickedNode.DeleteAllConnections();
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(1, "DeleteNode", GlobalNodeHandler.clickedNode));
GlobalNodeHandler.viewNode.DeleteNode(GlobalNodeHandler.clickedNode);
repaint(this, new EventArgs());
}
else if (GlobalNodeHandler.moving)
{
if (selectedGroup.Count != 0)
{
MindNodeAction moveaction = new MindNodeAction(2, "MoveNodes");
foreach (MindNode m in selectedGroup)
{
diffPoints.Add(new CalcPoint(m.xpos - GlobalNodeHandler.clickedNode.xpos, m.ypos - GlobalNodeHandler.clickedNode.ypos));
moveaction.startpoint.Push(new CalcPoint(m.xpos, m.ypos));
moveaction.involvedNodes.Push(m);
}
GlobalNodeHandler.actionLog.AddAction(moveaction);
}
else
{
MindNodeAction moveaction = new MindNodeAction(2, "MoveNodes", GlobalNodeHandler.clickedNode);
moveaction.startpoint.Push(new CalcPoint(GlobalNodeHandler.clickedNode.xpos, GlobalNodeHandler.clickedNode.ypos));
GlobalNodeHandler.actionLog.AddAction(moveaction);
}
dragging = true;
}
}
}
if (GlobalNodeHandler.placelabel)
{
if (GlobalNodeHandler.clickedNode != null)
{
activetext.Text = GlobalNodeHandler.clickedNode.text;
GlobalNodeHandler.ShowTextBox(mousObj.currentMousePos, activetext);
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(5, "ChangeText", GlobalNodeHandler.clickedNode, GlobalNodeHandler.clickedNode.text));
GlobalNodeHandler.typing = true;
}
else if (GlobalNodeHandler.clickedLabel != null)
{
activetext.Text = GlobalNodeHandler.clickedLabel.GetText();
GlobalNodeHandler.ShowTextBox(mousObj.currentMousePos, activetext);
GlobalNodeHandler.actionLog.AddAction(new MindNodeAction(5, "ChangeText", GlobalNodeHandler.clickedLabel, GlobalNodeHandler.clickedLabel.GetText()));
GlobalNodeHandler.typing = true;
}
}
}
}
}
else if (GlobalNodeHandler.mouseSelected)
{
viewPane_MouseDown(mousObj);
}
}
public void viewPane_MouseDown(MouseObject mousObj)
{
CalcPoint mousePos = mousObj.currentMousePos;
if (GlobalNodeHandler.pick1.BoxContains(mousePos.ToPoint()) && GlobalNodeHandler.pick1.isVisible)
{
if (GlobalNodeHandler.pick1.ChangeColorTo(mousePos.ToPoint()))
{
if (GlobalNodeHandler.typing)
{
if (GlobalNodeHandler.clickedNode != null)
{
GlobalNodeHandler.clickedNode.TextColor = ColorPicker.selectedcolor;
}
if (GlobalNodeHandler.clickedLabel != null)
{
GlobalNodeHandler.clickedLabel.TextColor = ColorPicker.selectedcolor;
}
}
repaint(this, new EventArgs());
}
}
else
{
if (mousObj.thisButton.Equals(MouseButton.LEFT))
{
clickstartcount = tickcnt;
if ((GlobalNodeHandler.clickedNode = GlobalNodeHandler.viewNode.ContainsChildNode(mousePos.X, mousePos.Y)) == null)
{
surpressMouseup = false;
if (selectedGroup.Count != 0)
{
foreach (MindNode m in selectedGroup)
{
m.setHovered(false);
}
selectedGroup = new List <MindNode>();
diffPoints = new List <CalcPoint>();
surpressMouseup = true;
}
mouseStartPoint = mousePos;
dragRec = true;
}
}
if (mousObj.thisButton.Equals(MouseButton.MIDDLE))
{
if ((GlobalNodeHandler.clickedNode = GlobalNodeHandler.viewNode.ContainsChildNode(mousePos.X, mousePos.Y)) != null)
{
MainPage.status2 += "Middle Chosen" + "\n";
GlobalNodeHandler.clickedNode.NodeColor = ColorPicker.selectedcolor;
GlobalNodeHandler.clickedNode.updateRepresentation();
repaint(this, new EventArgs());;
}
else if ((GlobalNodeHandler.clickedLabel = GlobalNodeHandler.viewNode.ContainsChildLabel(mousePos.X, mousePos.Y)) != null)
{
GlobalNodeHandler.clickedLabel.NodeColor = ColorPicker.selectedcolor;
GlobalNodeHandler.clickedLabel.updateRepresentation();
repaint(this, new EventArgs());;
}
}
if (mousObj.thisButton.Equals(MouseButton.RIGHT))
{
if ((GlobalNodeHandler.clickedNode = GlobalNodeHandler.viewNode.ContainsChildNode(mousePos.X, mousePos.Y)) != null)
{
MainPage.status2 += "IsRight CLicked" + "\n";
MindNodeAction action = new MindNodeAction(GlobalNodeHandler.clickedNode);
if (mousePos.X < GlobalNodeHandler.clickedNode.xpos + 5)
{
transformrecx = -1;
transformStart = mousePos;
startWidth = GlobalNodeHandler.clickedNode.width;
NodeStart = new CalcPoint(GlobalNodeHandler.clickedNode.xpos, GlobalNodeHandler.clickedNode.ypos);
action.sourceSize.X = startWidth;
action.id = 6;
action.name = "Transform";
GlobalNodeHandler.actionLog.AddAction(action);
}
else if (mousePos.X > GlobalNodeHandler.clickedNode.xpos + GlobalNodeHandler.clickedNode.width - 5)
{
transformrecx = 1;
transformStart = mousePos;
startWidth = GlobalNodeHandler.clickedNode.width;
NodeStart = new CalcPoint(GlobalNodeHandler.clickedNode.xpos, GlobalNodeHandler.clickedNode.ypos);
action.sourceSize.X = startWidth;
action.id = 6;
action.name = "Transform";
GlobalNodeHandler.actionLog.AddAction(action);
}
else if (mousePos.Y < GlobalNodeHandler.clickedNode.ypos + 5)
{
transformrecy = -1;
transformStart = mousePos;
startHeight = GlobalNodeHandler.clickedNode.height;
NodeStart = new CalcPoint(GlobalNodeHandler.clickedNode.xpos, GlobalNodeHandler.clickedNode.ypos);
action.sourceSize.Y = startHeight;
action.id = 6;
action.name = "Transform";
GlobalNodeHandler.actionLog.AddAction(action);
}
else if (mousePos.Y > GlobalNodeHandler.clickedNode.ypos + GlobalNodeHandler.clickedNode.height - 5)
{
transformrecy = 1;
transformStart = mousePos;
startHeight = GlobalNodeHandler.clickedNode.height;
NodeStart = new CalcPoint(GlobalNodeHandler.clickedNode.xpos, GlobalNodeHandler.clickedNode.ypos);
action.sourceSize.Y = startHeight;
action.id = 6;
action.name = "Transform";
GlobalNodeHandler.actionLog.AddAction(action);
}
else
{
if (GlobalNodeHandler.clickedNode.getSelected())
{
GlobalNodeHandler.clickedNode.setHovered(false);
}
if (selectedGroup.Count != 0)
{
MindNodeAction moveaction = new MindNodeAction(2, "MoveNodes");
foreach (MindNode m in selectedGroup)
{
diffPoints.Add(new CalcPoint(m.xpos - GlobalNodeHandler.clickedNode.xpos, m.ypos - GlobalNodeHandler.clickedNode.ypos));
moveaction.startpoint.Push(new CalcPoint(m.xpos, m.ypos));
moveaction.involvedNodes.Push(m);
}
GlobalNodeHandler.actionLog.AddAction(moveaction);
}
else
{
MindNodeAction moveaction = new MindNodeAction(2, "MoveNodes", GlobalNodeHandler.clickedNode);
moveaction.startpoint.Push(new CalcPoint(GlobalNodeHandler.clickedNode.xpos, GlobalNodeHandler.clickedNode.ypos));
GlobalNodeHandler.actionLog.AddAction(moveaction);
}
dragging = true;
}
}
else
{
mouseStartPoint = mousePos;
dragView = true;
}
}
}
}
public void UndoLast()
{
if (undoactions.Count >= 1)
{
MindNodeAction action = undoactions.Last();
undoactions.Remove(action);
switch (action.name)
{
case "CreateNode":
if (action.involvedNodes.Count >= 1)
{
MindNode createdNode = action.involvedNodes.Pop();
redoactions.Add(new MindNodeAction(1, "DeleteNode", createdNode));
createdNode.DeleteNode();
}
break;
case "DeleteNode":
if (action.involvedNodes.Count >= 1)
{
MindNode deletednode = action.involvedNodes.Pop();
redoactions.Add(new MindNodeAction(0, "CreateNode", deletednode));
if (deletednode.parent != null)
{
deletednode.parent.AddChildNoStyle(deletednode, false);
}
// Refresh Pivot Representation after reinstating node
deletednode.UpdatePivots();
}
break;
case "MoveNodes":
if (action.involvedNodes.Count >= 1)
{
MindNodeAction newaction = new MindNodeAction(2, "MoveNodes");
foreach (MindNode movedNode in action.involvedNodes)
{
newaction.involvedNodes.Push(movedNode);
newaction.startpoint.Push(new CalcPoint(movedNode.xpos, movedNode.ypos));
if (action.startpoint.Count > 0)
{
CalcPoint oldPos = action.startpoint.Pop();
movedNode.SetPosition(oldPos.X, oldPos.Y, false);
}
// Refresh Pivot Representation after moving node
movedNode.UpdatePivots();
}
redoactions.Add(newaction);
}
break;
case "ConnectNodes":
if (action.involvedNodes.Count >= 2)
{
MindNodeAction newAction = new MindNodeAction(3, "DeleteConnections");
for (int i = 0; i < action.involvedNodes.Count / 2; i++)
{
MindNode rightnode = action.involvedNodes.Pop();
MindNode leftnode = action.involvedNodes.Pop();
newAction.involvedNodes.Push(leftnode);
newAction.involvedNodes.Push(rightnode);
leftnode.DeleteConnection(rightnode);
}
redoactions.Add(newAction);
}
break;
case "DeleteConnections":
if (action.involvedNodes.Count >= 2)
{
MindNodeAction newAction = new MindNodeAction(3, "ConnectNodes");
for (int i = 0; i < action.involvedNodes.Count / 2; i++)
{
MindNode rightnode = action.involvedNodes.Pop();
MindNode leftnode = action.involvedNodes.Pop();
newAction.involvedNodes.Push(leftnode);
newAction.involvedNodes.Push(rightnode);
leftnode.AddConnection(rightnode);
// Refresh Pivot Representation after reinstating connection
leftnode.UpdatePivots();
}
redoactions.Add(newAction);
}
break;
case "ChangeText":
if (action.involvedNodes.Count >= 1)
{
MindNodeAction newaction = new MindNodeAction(4, "ChangeText");
MindNode changedNode = action.involvedNodes.Pop();
newaction.text = changedNode.text;
newaction.involvedNodes.Push(changedNode);
changedNode.SetText(action.text);
redoactions.Add(newaction);
}
else if (action.involvedLabel != null)
{
MindNodeAction newaction = new MindNodeAction(4, "ChangeText");
NodeLabel changedLabel = action.involvedLabel;
newaction.text = changedLabel.GetText();
newaction.involvedLabel = changedLabel;
changedLabel.SetText(action.text);
redoactions.Add(newaction);
}
break;
case "Transform":
if (action.involvedNodes.Count >= 1)
{
MindNodeAction newaction = new MindNodeAction(5, "Transform");
MindNode changedNode = action.involvedNodes.Pop();
newaction.sourceSize.X = changedNode.width;
newaction.sourceSize.Y = changedNode.height;
newaction.startpoint.Push(new CalcPoint(changedNode.xpos, changedNode.ypos));
newaction.involvedNodes.Push(changedNode);
if (action.sourceSize.X != -1)
{
changedNode.width = action.sourceSize.X;
changedNode.SetScaled(false);
}
if (action.sourceSize.Y != -1)
{
changedNode.height = action.sourceSize.Y;
changedNode.SetScaled(false);
}
CalcPoint oldPos = action.startpoint.Pop();
if (oldPos != null)
{
changedNode.SetPosition(oldPos.X, oldPos.Y, false);
}
// Refresh Pivot Representation after resetting transformation
changedNode.UpdatePivots();
changedNode.updateRepresentation();
redoactions.Add(newaction);
}
break;
}
}
}
public MindNodeAction(MindNodeAction ac, int newid, String newName)
{
this.id = newid;
this.name = newName;
}
