/// <summary>
/// Initializes some important variables
/// </summary>
private void InitState()
{
// calculate number of lines required (being careful to count 1 for the last partial line)
_linesCount = (_dataBuf.Length + _columnCount - 1) / _columnCount;
_startLine = 0;
if (_linesCount > _rowCount)
{
_displayLinesCount = _rowCount;
_scrollBar.Hide();
_scrollBar.Maximum = _linesCount - 1;
_scrollBar.LargeChange = _rowCount;
_scrollBar.Show();
_scrollBar.Enabled = true;
}
else
{
_displayLinesCount = _linesCount;
_scrollBar.Hide();
_scrollBar.Maximum = _rowCount;
_scrollBar.LargeChange = _rowCount;
_scrollBar.Show();
_scrollBar.Enabled = false;
}
_scrollBar.Select();
Invalidate();
}
/// <include file='doc\ByteViewer.uex' path='docs/doc[@for="ByteViewer.InitState"]/*' />
/// <devdoc>
/// Initializes some important variables
/// </devdoc>
/// <internalonly/>
private void InitState()
{
// calculate number of lines required (being careful to count 1 for the last partial line)
linesCount = (dataBuf.Length + columnCount - 1) / columnCount;
startLine = 0;
if (linesCount > rowCount)
{
displayLinesCount = rowCount;
scrollBar.Hide();
scrollBar.Maximum = linesCount - 1;
scrollBar.LargeChange = rowCount;
scrollBar.Show();
scrollBar.Enabled = true;
}
else
{
displayLinesCount = linesCount;
scrollBar.Hide();
scrollBar.Maximum = rowCount;
scrollBar.LargeChange = rowCount;
scrollBar.Show();
scrollBar.Enabled = false;
}
scrollBar.Select();
Invalidate();
}
/// <summary>
/// Change of the slot type.
/// </summary>
void CbxIndicatorSlot_SelectedIndexChanged(object sender, EventArgs e)
{
currentSlotType = (SlotTypes)(Enum.GetValues(typeof(SlotTypes)).GetValue(cbxIndicatorSlot.SelectedIndex + 1));
ArrangeIndicatorsSlots();
SetStatusButton();
SetVerticalScrollBar();
vScrollBar.Select();
}
/// <summary>
/// Selects a row on Mouse Up
/// </summary>
protected override void OnMouseUp(MouseEventArgs e)
{
_selectedRow = e.Y / _rowHeight - 2;
if (_selectedRow < 0)
{
_selectedRow = 0;
}
else if (_selectedRow > _shownBars - 1)
{
_selectedRow = _shownBars - 1;
}
var rect = new Rectangle(0, 2 * _rowHeight, ClientSize.Width, ClientSize.Height - 2 * _rowHeight);
Invalidate(rect);
VScrollBar.Select();
}
/// <summary>
/// Selects a row on Mouse Up
/// </summary>
protected override void OnMouseUp(MouseEventArgs e)
{
selectedRow = e.Y / rowHeight - 2;
if (selectedRow < 0)
{
selectedRow = 0;
}
else if (selectedRow > shownBars - 1)
{
selectedRow = shownBars - 1;
}
Rectangle rect = new Rectangle(0, 2 * rowHeight, ClientSize.Width, ClientSize.Height - 2 * rowHeight);
Invalidate(rect);
vScrollBar.Select();
}
/// <summary>
/// Selects the vertical scrollbar
/// </summary>
private void InfoPanelMouseUp(object sender, MouseEventArgs e)
{
_vScrollBar.Select();
}
/// <summary>
/// Selects the vertical scrollbar
/// </summary>
void Info_Panel_MouseUp(object sender, MouseEventArgs e)
{
vScrollBar.Select();
}
/// <summary>
/// Selects the vertical scroll bar.
/// </summary>
public void SelectVScrollBar()
{
vScrollBar.Select();
}
/// <summary>
/// Constructor
/// </summary>
public IndicatorsLayout()
{
bannedEntryFilterIndicators = new List <string>();
bannedEntryIndicators = new List <string>();
bannedExitFilterIndicators = new List <string>();
bannedExitIndicators = new List <string>();
tsIndLayout = new ToolStrip();
layoutBase = new Panel();
flowLayoutIndicators = new FlowLayoutPanel();
vScrollBar = new VScrollBar();
cbxIndicatorSlot = new ToolStripComboBox();
tsIndLayout.CanOverflow = false;
cbxIndicatorSlot.DropDownStyle = ComboBoxStyle.DropDownList;
cbxIndicatorSlot.AutoSize = false;
var items = new[]
{
Language.T("Opening Point of the Position"),
Language.T("Opening Logic Condition"),
Language.T("Closing Point of the Position"),
Language.T("Closing Logic Condition")
};
foreach (string item in items)
{
cbxIndicatorSlot.Items.Add(item);
}
cbxIndicatorSlot.SelectedIndex = 0;
cbxIndicatorSlot.SelectedIndexChanged += CbxIndicatorSlotSelectedIndexChanged;
tsbtnSelectAll = new ToolStripButton
{
Name = "tsbtnSelectAll",
DisplayStyle = ToolStripItemDisplayStyle.Image,
Image = Resources.optimizer_select_all,
ToolTipText = Language.T("Allow all indicators."),
Alignment = ToolStripItemAlignment.Right
};
tsbtnSelectAll.Click += ButtonsClick;
tsbtnSelectNone = new ToolStripButton
{
Name = "tsbtnSelectNone",
DisplayStyle = ToolStripItemDisplayStyle.Image,
Image = Resources.optimizer_select_none,
ToolTipText = Language.T("Ban all indicators."),
Alignment = ToolStripItemAlignment.Right
};
tsbtnSelectNone.Click += ButtonsClick;
tsbtnStatus = new ToolStripButton
{
Name = "tsbtnStatus",
Text = Language.T("banned"),
Alignment = ToolStripItemAlignment.Right
};
tsbtnStatus.Click += ButtonsClick;
tsIndLayout.Items.Add(cbxIndicatorSlot);
tsIndLayout.Items.Add(tsbtnStatus);
tsIndLayout.Items.Add(tsbtnSelectNone);
tsIndLayout.Items.Add(tsbtnSelectAll);
// Layout base
layoutBase.Parent = this;
layoutBase.Dock = DockStyle.Fill;
layoutBase.BackColor = LayoutColors.ColorControlBack;
layoutBase.ForeColor = LayoutColors.ColorControlText;
// Tool Strip Strategy
tsIndLayout.Parent = this;
tsIndLayout.Dock = DockStyle.Top;
// flowLayoutIndicators
flowLayoutIndicators.Parent = layoutBase;
flowLayoutIndicators.AutoScroll = false;
flowLayoutIndicators.AutoSize = true;
flowLayoutIndicators.FlowDirection = FlowDirection.TopDown;
flowLayoutIndicators.BackColor = LayoutColors.ColorControlBack;
flowLayoutIndicators.ForeColor = LayoutColors.ColorControlText;
// VScrollBarStrategy
vScrollBar.Parent = layoutBase;
vScrollBar.TabStop = true;
vScrollBar.Scroll += VScrollBarScroll;
InitBannedIndicators();
SetStatusButton();
ArrangeIndicatorsSlots();
vScrollBar.Select();
}
/// <summary>
/// Constructor
/// </summary>
public IndicatorsLayout()
{
tsIndLayout = new ToolStrip();
layoutBase = new Panel();
flowLayoutIndicators = new FlowLayoutPanel();
vScrollBar = new VScrollBar();
cbxIndicatorSlot = new ToolStripComboBox();
tsIndLayout.CanOverflow = false;
cbxIndicatorSlot.DropDownStyle = ComboBoxStyle.DropDownList;
cbxIndicatorSlot.AutoSize = false;
cbxIndicatorSlot.Items.AddRange(new string[] {
Language.T("Opening Point of the Position"),
Language.T("Opening Logic Condition"),
Language.T("Closing Point of the Position"),
Language.T("Closing Logic Condition")
});
cbxIndicatorSlot.SelectedIndex = 0;
cbxIndicatorSlot.SelectedIndexChanged += new EventHandler(CbxIndicatorSlot_SelectedIndexChanged);
tsbtnSelectAll = new ToolStripButton();
tsbtnSelectAll.Name = "tsbtnSelectAll";
tsbtnSelectAll.Click += new EventHandler(Buttons_Click);
tsbtnSelectAll.DisplayStyle = ToolStripItemDisplayStyle.Image;
tsbtnSelectAll.Image = Properties.Resources.optimizer_select_all;
tsbtnSelectAll.ToolTipText = Language.T("Allow all indicators.");
tsbtnSelectAll.Alignment = ToolStripItemAlignment.Right;
tsbtnSelectNone = new ToolStripButton();
tsbtnSelectNone.Name = "tsbtnSelectNone";
tsbtnSelectNone.Click += new EventHandler(Buttons_Click);
tsbtnSelectNone.DisplayStyle = ToolStripItemDisplayStyle.Image;
tsbtnSelectNone.Image = Properties.Resources.optimizer_select_none;
tsbtnSelectNone.ToolTipText = Language.T("Bann all indicators.");
tsbtnSelectNone.Alignment = ToolStripItemAlignment.Right;
tsbtnStatus = new ToolStripButton();
tsbtnStatus.Name = "tsbtnStatus";
tsbtnStatus.Text = Language.T("banned");
tsbtnStatus.Click += new EventHandler(Buttons_Click);
tsbtnStatus.Alignment = ToolStripItemAlignment.Right;
tsIndLayout.Items.Add(cbxIndicatorSlot);
tsIndLayout.Items.Add(tsbtnStatus);
tsIndLayout.Items.Add(tsbtnSelectNone);
tsIndLayout.Items.Add(tsbtnSelectAll);
// Layout base
layoutBase.Parent = this;
layoutBase.Dock = DockStyle.Fill;
layoutBase.BackColor = LayoutColors.ColorControlBack;
// Tool Strip Strategy
tsIndLayout.Parent = this;
tsIndLayout.Dock = DockStyle.Top;
// flowLayoutIndicators
flowLayoutIndicators.Parent = layoutBase;
flowLayoutIndicators.AutoScroll = false;
flowLayoutIndicators.AutoSize = true;
flowLayoutIndicators.FlowDirection = FlowDirection.TopDown;
flowLayoutIndicators.BackColor = LayoutColors.ColorControlBack;
// VScrollBarStrategy
vScrollBar.Parent = layoutBase;
vScrollBar.TabStop = true;
vScrollBar.Scroll += new ScrollEventHandler(VScrollBar_Scroll);
InitBannedIndicators();
SetStatusButton();
ArrangeIndicatorsSlots();
vScrollBar.Select();
}
