private void NonPlotItem_MouseDown(object sender, MouseEventArgs e)
{
// Check if left click
if (e.Button == MouseButtons.Left)
{
// Check if design state
if (state == States.Design)
{
// Set to move state
designState = DesignStates.Move;
// Send event
NonPlotItemMouseDown(this, e);
}
}
else
{
Console.WriteLine("NonPlotItem_MouseDown - Right");
// Check if design state
if (state == States.Design)
{
// Enable "Delete"
ContextMenu.MenuItems[Constants.CONTEXT_MENU_DELETE].Enabled = true;
}
else
{
// Disalbe "Delete"
ContextMenu.MenuItems[Constants.CONTEXT_MENU_DELETE].Enabled = false;
}
}
}
public NonPlotItem(Point location, NonPlotItemType new_type)
{
ContextMenu mnu_context = new ContextMenu();
MenuItem mnu_delete = new MenuItem();
// Instantiate
InitializeComponent();
Location = location;
designState = DesignStates.Normal;
// Set type
type = new_type;
// Handle appearance
if (type == NonPlotItemType.BooleanItem)
{
// Show check box
checkBoxBool.Visible = true;
checkBoxBool.Location = new Point(0, 0);
}
else
{
// Show text box
labelVarName.Visible = true;
textBoxLongFloat.Visible = true;
labelVarName.Location = new Point(0, 0);
textBoxLongFloat.Location = new Point(0, labelVarName.Height);
}
// Create menus for context menue
mnu_delete.Index = 0;
mnu_delete.Text = "Delete";
mnu_delete.Click += new System.EventHandler(this.mnuDelete_Click);
// Add context menu
mnu_context.MenuItems.Add(mnu_delete);
this.ContextMenu = mnu_context;
}
private void dataGridViewVariables_CellMouseDown(object sender, DataGridViewCellMouseEventArgs e)
{
Console.WriteLine("Mouse down - gridVariableCell");
// Check if left click
if (e.Button == MouseButtons.Left)
{
// Check if design state
if (myState == States.Design)
{
// Make sure it's valid range
if (-1 < e.RowIndex)
{
// Get dropoff info
VariableManager.Instance.GetDropoffInfo(e.RowIndex, ref myDropOffInfo);
// Check if variable type is known
if (myDropOffInfo.variableType != VariableType.Unknown)
{
// Select that item
dataGridViewVariables.CurrentCell = dataGridViewVariables.Rows[e.RowIndex].Cells[0];
// Prepare for dragging
myDesignStates = DesignStates.VariableDragged;
myDropOffInfo.region = RegionTypes.Invalid;
}
else
{
// Warning
MessageBox.Show("Can't use variable of unknown type");
}
}
}
}
}
private void splitContainerMain_Panel1_MouseUp(object sender, MouseEventArgs e)
{
Console.WriteLine("Mouse up - splitContainer_Panel1");
if (myState == States.Design)
{
if (myDesignStates == DesignStates.MoveNonPlotItem)
{
myDesignStates = DesignStates.Normal;
}
}
}
private void NonPlotItem_MouseUp(object sender, MouseEventArgs e)
{
// Check if design state
if (state == States.Design && designState == DesignStates.Move)
{
// Check if move state
if (designState == DesignStates.Move)
{
// Set to normal state
designState = DesignStates.Normal;
// Send event
NonPlotItemMouseUp(this, e);
}
}
}
private void plotItemToolStripMenuItem_Click(object sender, EventArgs e)
{
// Set to appropriate state
myDesignStates = DesignStates.PlaceReadyPlotItem;
}
private void dataGridViewVariables_MouseUp(object sender, MouseEventArgs e)
{
Console.WriteLine("Mouse up - dataGridViewVariables");
VariableInfo vi;
// Check if left
if (e.Button == MouseButtons.Left)
{
// Check if Variable was dragged
if (myDesignStates == DesignStates.VariableDragged)
{
//Check if valid range
if (myDropOffInfo.region == RegionTypes.NonPlotItemRegion)
{
// NonPlotItem region is selected
// Assign variable to non plot item
NonPlotItems.Instance[myDropOffInfo.itemIndex].Assign(myDropOffInfo.variableName, myDropOffInfo.data);
// Assign float or long type
if (NonPlotItems.Instance[myDropOffInfo.itemIndex].Type != NonPlotItemType.BooleanItem)
{
vi = VariableManager.Instance.GetVariable(myDropOffInfo.variableName);
if (vi.type == VariableType.Float)
{
NonPlotItems.Instance[myDropOffInfo.itemIndex].Type = NonPlotItemType.FloatItem;
}
else
{
NonPlotItems.Instance[myDropOffInfo.itemIndex].Type = NonPlotItemType.LongItem;
}
}
// Update display
NonPlotItems.Instance[myDropOffInfo.itemIndex].Invalidate();
}
else if (myDropOffInfo.region == RegionTypes.LegendRegion)
{
// Legend region selected
// Check if the selected item exists
if (PlotItems.Instance[myDropOffInfo.itemIndex].ContainLegendLabel(myDropOffInfo.variableName) == false)
{
// Doesn't exist
// Add variable to legend
PlotItems.Instance[myDropOffInfo.itemIndex].AddLegendLabel(myDropOffInfo.variableName);
// Update plot
PlotItems.Instance[myDropOffInfo.itemIndex].Invalidate();
}
else
{
MessageBox.Show("The selected variable already exists");
}
}
else if (myDropOffInfo.region == RegionTypes.XLabelRegion)
{
// X label region selected
// Assign x label to plot
PlotItems.Instance[myDropOffInfo.itemIndex].XLabel = myDropOffInfo.variableName;
// Refresh grid
CaptureSettingManager.Instance.UpdateDisplay();
// Update plot
PlotItems.Instance[myDropOffInfo.itemIndex].Invalidate();
}
// Return to normal state
myDesignStates = DesignStates.Normal;
// Return to normal cursor
Cursor = Cursors.Arrow;
dataGridViewVariables.Cursor = Cursors.Arrow; // Not sure why, but sometimes I need this
}
}
}
private void splitContainerMain_Panel1_MouseDown(object sender, MouseEventArgs e)
{
Point p;
Size size;
Point offset;
//Console.WriteLine("Mouse down - splitContainerMain_Panel1");
// Check left click
if (e.Button == MouseButtons.Left)
{
// Check if design state
if (myState == States.Design)
{
// Check Design states
switch (myDesignStates)
{
case DesignStates.Normal:
// Calculate offset
offset = new Point(0, 0);
// Calculate point for searching
p = e.Location;
p.Offset(offset);
// Check if it is inside an item
if (NonPlotItems.Instance.Contain(p, out myIndex) == true)
{
// Get ready for moving that item
myDesignStates = DesignStates.MoveNonPlotItem;
}
break;
case DesignStates.PlaceReadyBooleanItem:
// Place NonPlotItem (Boolean)
p = new Point(e.X, e.Y);
// Add new item
NonPlotItems.Instance.Add(new NonPlotItem(p, NonPlotItemType.BooleanItem));
// Subscribe event handler
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemMouseDown += new NonPlotItem.NonPlotItemMouseDownEventHandler(this.Form1_MouseDownFromNonPlotItem);
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemMouseMove += new NonPlotItem.NonPlotItemMouseMoveEventHandler(this.Form1_MouseMoveFromNonPlotItem);
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemMouseUp += new NonPlotItem.NonPlotItemMouseUpEventHandler(this.Form1_MouseUpFromNonPlotItem);
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemDelete += new NonPlotItem.NonPlotItemDeleteEventHandler(this.Form1_DeleteFromNonPlotItem);
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemValueChanged += new NonPlotItem.NonPlotItemValueChangedEventHandler(USBDataManager.Instance.NonPlotItemChanged);
// Add to container
splitContainerMain.Panel1.Controls.Add(NonPlotItems.Instance[NonPlotItems.Instance.Count - 1]);
myDesignStates = DesignStates.Normal;
break;
case DesignStates.PlaceReadyLongFloatItem:
// Place NonPlotItem (Long or Float)
p = new Point(e.X, e.Y);
// Add new item
NonPlotItems.Instance.Add(new NonPlotItem(p, NonPlotItemType.LongItem)); // Doesn't matter Long or Float at this point
// Subscribe event handler
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemMouseDown += new NonPlotItem.NonPlotItemMouseDownEventHandler(this.Form1_MouseDownFromNonPlotItem);
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemMouseMove += new NonPlotItem.NonPlotItemMouseMoveEventHandler(this.Form1_MouseMoveFromNonPlotItem);
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemMouseUp += new NonPlotItem.NonPlotItemMouseUpEventHandler(this.Form1_MouseUpFromNonPlotItem);
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemDelete += new NonPlotItem.NonPlotItemDeleteEventHandler(this.Form1_DeleteFromNonPlotItem);
NonPlotItems.Instance[NonPlotItems.Instance.Count - 1].NonPlotItemValueChanged += new NonPlotItem.NonPlotItemValueChangedEventHandler(USBDataManager.Instance.NonPlotItemChanged);
// Add to container
splitContainerMain.Panel1.Controls.Add(NonPlotItems.Instance[NonPlotItems.Instance.Count - 1]);
myDesignStates = DesignStates.Normal;
break;
case DesignStates.PlaceReadyPlotItem:
// Place PlotItem
p = new Point(e.X, e.Y);
size = new Size(800, 400);
PlotItems.Instance.Add(new PlotItem(p, size));
// Subscribe event handlers
PlotItems.Instance[PlotItems.Instance.Count - 1].PlotItemMouseDown += new PlotItem.PlotItemMouseDownEventHandler(this.Form1_MouseDownFromPlotItem);
PlotItems.Instance[PlotItems.Instance.Count - 1].PlotItemMouseMove += new PlotItem.PlotItemMouseMoveEventHandler(this.Form1_MouseMoveFromPlotItem);
PlotItems.Instance[PlotItems.Instance.Count - 1].PlotItemMouseUp += new PlotItem.PlotItemMouseUpEventHandler(this.Form1_MouseUpFromPlotItem);
PlotItems.Instance[PlotItems.Instance.Count - 1].PlotItemDelete += new PlotItem.PlotItemDeleteEventHandler(this.Form1_DeleteFromPlotItem);
// Add to container
splitContainerMain.Panel1.Controls.Add(PlotItems.Instance[PlotItems.Instance.Count - 1]);
// Back to normal design state
myDesignStates = DesignStates.Normal;
break;
}
}
}
}
