private void CreateControls()
{
using (Graphics gr = this.CreateGraphics())
{
// Measure texts
int labelwidth = 0;
foreach (Param p in FReport.Params)
{
if (p.UserVisible)
{
int nwidth = (int)Math.Round(gr.MeasureString(p.Description, this.Font).Width);
if (nwidth > labelwidth)
{
labelwidth = nwidth;
}
if (labelwidth > MaxLabelWidth)
{
labelwidth = MaxLabelWidth;
}
}
}
bool focused = false;
const int TOP_GAP = 3;
const int MIDDLE_GAP = 3;
const int BOTTOM_GAP = 10;
const int BUTTON_WIDTH = 30;
const int LEFT_GAP = 3;
const int GAP_LABEL = 10;
const int BUTTON_GAP = 2;
const int RIGHT_GAP = BUTTON_WIDTH + 30 + BUTTON_GAP;
int posy = TOP_GAP;
int lastheight = 0;
foreach (Param p in FReport.Params)
{
if (p.UserVisible)
{
ControlInfo cinfo = new ControlInfo();
cinfo.param = p;
cinfo.label = new Label();
cinfo.label.AutoSize = false;
cinfo.label.Text = p.Description;
cinfo.label.Width = labelwidth + LEFT_GAP;
cinfo.label.Left = 0;
cinfo.label.Top = posy;
cinfo.label.Parent = this;
switch (p.ParamType)
{
case ParamType.Bool:
cinfo.control = new CheckBox();
((CheckBox)cinfo.control).Checked = (bool)p.LastValue;
break;
case ParamType.String:
case ParamType.Subst:
case ParamType.SubstExpre:
case ParamType.ExpreA:
case ParamType.ExpreB:
cinfo.control = new TextBox();
((TextBox)cinfo.control).Text = (string)p.LastValue;
break;
case ParamType.Date:
cinfo.control = new DateTimePicker();
((DateTimePicker)cinfo.control).Value = (DateTime)p.LastValue;
((DateTimePicker)cinfo.control).Format = DateTimePickerFormat.Short;
break;
case ParamType.Time:
cinfo.control = new DateTimePicker();
((DateTimePicker)cinfo.control).Value = (DateTime)p.LastValue;
((DateTimePicker)cinfo.control).Format = DateTimePickerFormat.Custom;
((DateTimePicker)cinfo.control).ShowUpDown = true;
((DateTimePicker)cinfo.control).CustomFormat = "hh:mm:ss";
break;
case ParamType.DateTime:
cinfo.control = new DateTimePicker();
((DateTimePicker)cinfo.control).Value = (DateTime)p.LastValue;
((DateTimePicker)cinfo.control).Format = DateTimePickerFormat.Short;
cinfo.control2 = new DateTimePicker();
((DateTimePicker)cinfo.control2).Value = (DateTime)p.LastValue;
((DateTimePicker)cinfo.control2).Format = DateTimePickerFormat.Custom;
((DateTimePicker)cinfo.control2).ShowUpDown = true;
((DateTimePicker)cinfo.control2).CustomFormat = "hh:mm:ss";
break;
case ParamType.Integer:
cinfo.control = new NumericUpDown();
((NumericUpDown)cinfo.control).Minimum = System.Int32.MinValue;
((NumericUpDown)cinfo.control).Maximum = System.Int32.MaxValue;
((NumericUpDown)cinfo.control).Value = (int)p.LastValue;
break;
case ParamType.Currency:
cinfo.control = new NumericUpDown();
((NumericUpDown)cinfo.control).Minimum = System.Decimal.MinValue;
((NumericUpDown)cinfo.control).Maximum = System.Decimal.MaxValue;
((NumericUpDown)cinfo.control).Value = (decimal)p.LastValue;
break;
case ParamType.Double:
cinfo.control = new TextBox();
((TextBox)cinfo.control).Text = ((double)p.LastValue).ToString();
break;
case ParamType.List:
case ParamType.SubsExpreList:
cinfo.control = new ComboBox();
((ComboBox)cinfo.control).DropDownStyle = ComboBoxStyle.DropDownList;
foreach (string sitem in p.Items)
{
((ComboBox)cinfo.control).Items.Add(sitem);
}
((ComboBox)cinfo.control).SelectedIndex = p.Values.IndexOf((string)p.Value);
if (((ComboBox)cinfo.control).SelectedIndex == -1)
{
if (p.Value.IsInteger())
{
int idxcombo = p.LastValue;
if (p.Value <= ((ComboBox)cinfo.control).Items.Count)
{
((ComboBox)cinfo.control).SelectedIndex = idxcombo;
}
}
}
break;
case ParamType.Multiple:
p.UpdateLookupValues();
CheckedListBox checkcontrol = new CheckedListBox();
cinfo.control = checkcontrol;
// Add menu to select/deselect all
ContextMenu nmenu = new ContextMenu();
MenuItem firstmenu = nmenu.MenuItems.Add(p.Alias);
firstmenu.Visible = false;
MenuItem mselectall = nmenu.MenuItems.Add(Translator.TranslateStr(1445));
MenuItem mclear = nmenu.MenuItems.Add(Translator.TranslateStr(1446));
this.CheckListBoxes.Add(p.Alias, cinfo.control);
// mselectall.Tag = cinfo.control;
// mclear.Tag = cinfo.control;
mselectall.Click += new EventHandler(contextmenuclickselectall);
mclear.Click += new EventHandler(contextmenuclickclear);
cinfo.control.ContextMenu = nmenu;
foreach (string sitem in p.Items)
{
((CheckedListBox)cinfo.control).Items.Add(sitem);
}
foreach (string sitem in p.Selected)
{
// int index = System.Convert.ToInt32(sitem);
// if (index<((CheckedListBox)cinfo.control).Items.Count)
// {
// ((CheckedListBox)cinfo.control).SetItemChecked(index,true);
// }
// Selection by value instead of by index
int index = p.Values.IndexOf(sitem);
if (index >= 0)
{
checkcontrol.SetItemChecked(index, true);
}
}
// Adjust Height up to 10 items
if (checkcontrol.Items.Count < 10)
{
checkcontrol.Height = checkcontrol.ItemHeight * (checkcontrol.Items.Count + 1);
}
else
{
checkcontrol.Height = checkcontrol.ItemHeight * (11);
}
break;
}
cinfo.control.Left = labelwidth + LEFT_GAP + GAP_LABEL;
cinfo.control.Enabled = !p.IsReadOnly;
if (cinfo.control2 != null)
{
cinfo.control2.Enabled = !p.IsReadOnly;
cinfo.control.Width = ControlWidth / 2;
cinfo.control2.Top = posy;
cinfo.control2.Parent = this;
cinfo.control2.Width = (ControlWidth / 2) - LEFT_GAP;
cinfo.control2.Left = labelwidth + LEFT_GAP + GAP_LABEL + (ControlWidth / 2) + LEFT_GAP;
}
else
{
cinfo.control.Width = ControlWidth;
}
cinfo.control.Parent = this;
cinfo.control.Top = posy;
cinfo.label.Height = cinfo.control.Height;
cinfo.label.TextAlign = ContentAlignment.MiddleRight;
cinfo.control.Tag = cinfo;
cinfo.button = new Button();
cinfo.button.Tag = cinfo;
cinfo.button.Click += eventclick;
cinfo.button.Text = "...";
cinfo.button.Width = BUTTON_WIDTH;
cinfo.button.Height = cinfo.control.Height;
cinfo.button.Left = cinfo.control.Left + cinfo.control.Width + BUTTON_GAP;
if (cinfo.control2 != null)
{
cinfo.button.Left = cinfo.button.Left + cinfo.control2.Width + MIDDLE_GAP;
}
cinfo.button.Top = posy;
cinfo.button.Visible = (p.SearchDataset.Length > 0);
cinfo.button.Parent = this;
if (cinfo.control.Enabled)
{
if (!focused)
{
cinfo.control.Focus();
}
}
cinfo.PosY = posy;
lastheight = cinfo.control.Height;
posy = posy + cinfo.control.Height + MIDDLE_GAP;
ControlList.Add(cinfo);
}
}
this.Width = labelwidth + LEFT_GAP + GAP_LABEL + ControlWidth + LEFT_GAP + RIGHT_GAP;
this.Height = posy + lastheight + MIDDLE_GAP + BOTTOM_GAP;
}
}
