private string GetCellToolTip(DataGridViewCell aCell, SendToEditorForms eOutputForm, bool bIsLegacy)
{
if (aCell.Value != null)
{
char ch = (char)aCell.Value;
string str;
if (bIsLegacy)
{
str = String.Format("char: {0}, dec: \"{1}\", hex: \"{2}\"",
GetStringForEditorInsertion(ch, SendToEditorForms.eQuotedString),
GetStringForEditorInsertion(ch, SendToEditorForms.eDecimal),
GetStringForEditorInsertion(ch, SendToEditorForms.eHexadecimal));
}
else
{
str = String.Format("char: {0}, name: \"{1}\", value: \"{2}\"",
GetStringForEditorInsertion(ch, SendToEditorForms.eQuotedString),
GetStringForEditorInsertion(ch, SendToEditorForms.eUnicodeName),
GetStringForEditorInsertion(ch, SendToEditorForms.eUnicodeValues));
}
return(str);
}
else
{
return(null);
}
}
private void OnCellMouseDown(MyDataGridView dataGridViewCharacters, ref Button btnZoom, Font font, TableLayoutPanel ZoomButtonParent,
SendToEditorForms eOutputForm, bool bIsLegacy, DataGridViewCellMouseEventArgs e)
{
if ((e.RowIndex >= 0) && (e.ColumnIndex >= 0))
{
m_mbButtonDown = e.Button;
DataGridViewCell aCell = dataGridViewCharacters.Rows[e.RowIndex].Cells[e.ColumnIndex];
if (m_mbButtonDown == MouseButtons.Right)
{
// simply selecting the cell will trigger the zoom button update
// (but only if it's already activated)
if (btnZoom == null)
{
ShowZoomButton(ref btnZoom, font, ZoomButtonParent, eOutputForm, bIsLegacy, aCell);
}
else if (!btnZoom.Visible)
{
btnZoom.Show();
}
// either way, select the cell
aCell.Selected = true;
}
}
}
private void OnSelectionChanged(DataGridView dataGridViewCharacters, ref Button btnZoom, Font font,
TableLayoutPanel ZoomButtonParent, SendToEditorForms eOutputForm, bool bIsLegacy)
{
if (dataGridViewCharacters.SelectedCells.Count > 0)
{
DataGridViewCell aCell = dataGridViewCharacters.SelectedCells[0];
this.toolStripStatusLabel.Text = GetCellToolTip(aCell, eOutputForm, bIsLegacy);
if ((btnZoom != null) && btnZoom.Visible)
{
ShowZoomButton(ref btnZoom, font, ZoomButtonParent, eOutputForm, bIsLegacy, aCell);
}
}
}
private void OnCellMouseLeave(DataGridView dataGridViewCharacters, SendToEditorForms eOutputForm, DataGridViewCellEventArgs e)
{
if ((e.RowIndex >= 0) && (e.ColumnIndex >= 0))
{
object oValue = dataGridViewCharacters.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
if ((m_mbButtonDown == MouseButtons.Left) && (oValue != null))
{
char ch = (char)dataGridViewCharacters.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
string str = GetStringForEditorInsertion(ch, eOutputForm);
DoDragDrop(str, DragDropEffects.Copy);
m_mbButtonDown = MouseButtons.None; // so it doesn't leave us in a weird state
}
}
}
private string GetStringForEditorInsertion(char ch, SendToEditorForms eOutputForm)
{
string str = null;
switch (eOutputForm)
{
case SendToEditorForms.eDecimal:
byte[] abyDec = CharToByteArr(ch, m_nCodePageLegacy);
foreach (byte byDec in abyDec)
{
str += String.Format("{0:D} ", (int)byDec);
}
str = str.Substring(0, str.Length - 1);
break;
case SendToEditorForms.eHexadecimal:
byte[] abyHex = CharToByteArr(ch, m_nCodePageLegacy);
foreach (byte byHex in abyHex)
{
str += String.Format("0x{0:X2} ", (int)byHex);
}
str = str.Substring(0, str.Length - 1);
break;
case SendToEditorForms.eUnicodeValues:
str = String.Format("U+{0:X4}", (int)ch);
break;
case SendToEditorForms.eQuotedString:
str = String.Format("\"{0}\"", ch);
break;
case SendToEditorForms.eUnicodeName:
str = Program.GetUnicodeName(ch);
break;
default:
System.Diagnostics.Debug.Assert(false);
break;
}
return(str);
}
private void ShowZoomButton(ref Button btnZoom, Font font, TableLayoutPanel ZoomButtonParent,
SendToEditorForms eOutputForm, bool bIsLegacy, DataGridViewCell aCell)
{
if (aCell.Value == null)
{
return;
}
ZoomButtonParent.SuspendLayout();
if (btnZoom == null)
{
btnZoom = new Button();
Font fontLarge = Program.GetSafeFont(font.Name, font.SizeInPoints * 3);
btnZoom.Font = fontLarge;
btnZoom.Anchor = AnchorStyles.None;
btnZoom.BackColor = System.Drawing.SystemColors.Menu;
btnZoom.MouseDown += new MouseEventHandler(btnZoom_MouseDown);
btnZoom.Tag = eOutputForm;
ZoomButtonParent.Controls.Add(btnZoom, 2, 0);
ZoomButtonParent.SetRowSpan(btnZoom, 2);
}
// initialize it with the space padded character and then get the preferred size
// (pad with a space on the left to correctly display 'zero forward offset' glyphs
// and on the right, so it's centered and looks nicer).
btnZoom.Text = String.Format("{0}", aCell.Value.ToString());
Size sz = btnZoom.GetPreferredSize(btnZoom.Size);
btnZoom.Size = new Size(sz.Width, sz.Height);
ZoomButtonParent.ResumeLayout();
ZoomButtonParent.PerformLayout();
// then fill it with the details from the clicked character
string strTooltip = aCell.ToolTipText;
int nIndexDelimiter = strTooltip.LastIndexOf(';');
strTooltip = GetCellToolTip(aCell, eOutputForm, bIsLegacy) + "; Click to insert in map";
toolTip.SetToolTip(btnZoom, strTooltip);
return;
}
private void SendToEditor(char ch, SendToEditorForms eOutputForm)
{
Program.AddStringToEditor(GetStringForEditorInsertion(ch, eOutputForm));
}
private void OnSelectionChanged(DataGridView dataGridViewCharacters, ref Button btnZoom, Font font,
TableLayoutPanel ZoomButtonParent, SendToEditorForms eOutputForm, bool bIsLegacy)
{
if (dataGridViewCharacters.SelectedCells.Count > 0)
{
DataGridViewCell aCell = dataGridViewCharacters.SelectedCells[0];
this.toolStripStatusLabel.Text = GetCellToolTip(aCell, eOutputForm, bIsLegacy);
if ((btnZoom != null) && btnZoom.Visible)
ShowZoomButton(ref btnZoom, font, ZoomButtonParent, eOutputForm, bIsLegacy, aCell);
}
}
private string GetCellToolTip(DataGridViewCell aCell, SendToEditorForms eOutputForm, bool bIsLegacy)
{
if (aCell.Value != null)
{
char ch = (char)aCell.Value;
string str;
if (bIsLegacy)
{
str = String.Format("char: {0}, dec: \"{1}\", hex: \"{2}\"",
GetStringForEditorInsertion(ch, SendToEditorForms.eQuotedString),
GetStringForEditorInsertion(ch, SendToEditorForms.eDecimal),
GetStringForEditorInsertion(ch, SendToEditorForms.eHexadecimal));
}
else
{
str = String.Format("char: {0}, name: \"{1}\", value: \"{2}\"",
GetStringForEditorInsertion(ch, SendToEditorForms.eQuotedString),
GetStringForEditorInsertion(ch, SendToEditorForms.eUnicodeName),
GetStringForEditorInsertion(ch, SendToEditorForms.eUnicodeValues));
}
return str;
}
else
return null;
}
private void SendToEditor(char ch, SendToEditorForms eOutputForm)
{
Program.AddStringToEditor(GetStringForEditorInsertion(ch, eOutputForm));
}
private string GetStringForEditorInsertion(char ch, SendToEditorForms eOutputForm)
{
string str = null;
switch (eOutputForm)
{
case SendToEditorForms.eDecimal:
byte[] abyDec = CharToByteArr(ch, m_nCodePageLegacy);
foreach (byte byDec in abyDec)
str += String.Format("{0:D} ", (int)byDec);
str = str.Substring(0, str.Length - 1);
break;
case SendToEditorForms.eHexadecimal:
byte[] abyHex = CharToByteArr(ch, m_nCodePageLegacy);
foreach (byte byHex in abyHex)
str += String.Format("0x{0:X2} ", (int)byHex);
str = str.Substring(0, str.Length - 1);
break;
case SendToEditorForms.eUnicodeValues:
str = String.Format("U+{0:X4}", (int)ch);
break;
case SendToEditorForms.eQuotedString:
str = String.Format("\"{0}\"", ch);
break;
case SendToEditorForms.eUnicodeName:
str = Program.GetUnicodeName(ch);
break;
default:
System.Diagnostics.Debug.Assert(false);
break;
}
return str;
}
private void ShowZoomButton(ref Button btnZoom, Font font, TableLayoutPanel ZoomButtonParent,
SendToEditorForms eOutputForm, bool bIsLegacy, DataGridViewCell aCell)
{
if (aCell.Value == null)
return;
ZoomButtonParent.SuspendLayout();
if (btnZoom == null)
{
btnZoom = new Button();
Font fontLarge = Program.GetSafeFont(font.Name, font.SizeInPoints * 3);
btnZoom.Font = fontLarge;
btnZoom.Anchor = AnchorStyles.None;
btnZoom.BackColor = System.Drawing.SystemColors.Menu;
btnZoom.MouseDown += new MouseEventHandler(btnZoom_MouseDown);
btnZoom.Tag = eOutputForm;
ZoomButtonParent.Controls.Add(btnZoom, 2, 0);
ZoomButtonParent.SetRowSpan(btnZoom, 2);
}
// initialize it with the space padded character and then get the preferred size
// (pad with a space on the left to correctly display 'zero forward offset' glyphs
// and on the right, so it's centered and looks nicer).
btnZoom.Text = String.Format("{0}", aCell.Value.ToString());
Size sz = btnZoom.GetPreferredSize(btnZoom.Size);
btnZoom.Size = new Size(sz.Width, sz.Height);
ZoomButtonParent.ResumeLayout();
ZoomButtonParent.PerformLayout();
// then fill it with the details from the clicked character
string strTooltip = aCell.ToolTipText;
int nIndexDelimiter = strTooltip.LastIndexOf(';');
strTooltip = GetCellToolTip(aCell, eOutputForm, bIsLegacy) + "; Click to insert in map";
toolTip.SetToolTip(btnZoom, strTooltip);
return;
}
private void OnCellMouseLeave(DataGridView dataGridViewCharacters, SendToEditorForms eOutputForm, DataGridViewCellEventArgs e)
{
if ((e.RowIndex >= 0) && (e.ColumnIndex >= 0))
{
object oValue = dataGridViewCharacters.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
if ((m_mbButtonDown == MouseButtons.Left) && (oValue != null))
{
char ch = (char)dataGridViewCharacters.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
string str = GetStringForEditorInsertion(ch, eOutputForm);
DoDragDrop(str, DragDropEffects.Copy);
m_mbButtonDown = MouseButtons.None; // so it doesn't leave us in a weird state
}
}
}
private void OnCellMouseDown(MyDataGridView dataGridViewCharacters, ref Button btnZoom, Font font, TableLayoutPanel ZoomButtonParent,
SendToEditorForms eOutputForm, bool bIsLegacy, DataGridViewCellMouseEventArgs e)
{
if ((e.RowIndex >= 0) && (e.ColumnIndex >= 0))
{
m_mbButtonDown = e.Button;
DataGridViewCell aCell = dataGridViewCharacters.Rows[e.RowIndex].Cells[e.ColumnIndex];
if (m_mbButtonDown == MouseButtons.Right)
{
// simply selecting the cell will trigger the zoom button update
// (but only if it's already activated)
if (btnZoom == null)
ShowZoomButton(ref btnZoom, font, ZoomButtonParent, eOutputForm, bIsLegacy, aCell);
else if (!btnZoom.Visible)
btnZoom.Show();
// either way, select the cell
aCell.Selected = true;
}
}
}