/// <summary>
/// 角度输入
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void AngleKeyPress(object sender, KeyPressEventArgs e)
{
TextBox textBox = sender as TextBox;
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58) || e.KeyChar == (char)8 || e.KeyChar == (char)46 || e.KeyChar == (char)45)
{
switch (e.KeyChar)
{
//小数点
case (char)46:
if (textBox.Text.Contains((char)46))
{
textBox.SelectionStart = textBox.Text.IndexOf((char)46) + 1;
textBox.SelectionLength = 0;
e.Handled = true;
}
break;
//负号
case (char)45:
if (!textBox.Text.Contains((char)45))
{
textBox.Text = "-" + textBox.Text;
}
textBox.SelectionStart = textBox.Text.IndexOf((char)45) + 1;
textBox.SelectionLength = 0;
e.Handled = true;
break;
//数字
default:
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58))
{
//add by dwq 2015-06-01 对含有负号的情况特殊处理
if (textBox.Text.Contains("-"))
{
//负号的索引
int negIdx = textBox.Text.IndexOf((char)45);
//不能再负号前面输入数字
if (textBox.SelectionStart + textBox.SelectionLength <= negIdx)
{
e.Handled = true;
break; //不再进行后续处理
}
}
double num = double.Parse(textBox.Text.Remove(textBox.SelectionStart, textBox.SelectionLength).Insert(textBox.SelectionStart, e.KeyChar.ToString()));
if (num > 360 || num < -360)
{
e.Handled = true;
}
//if (textBox.SelectedText.Contains((char)46) || textBox.SelectedText.Contains((char)45))
//{
// e.Handled = true;
//}
}
break;
}
}
else
{
TipForm tf = new TipForm(textBox, "请输入合法的角度数据！");
tf.Show();
////add by dwq 2015-05-27 激活父窗体
//Form frm = UtilClass.SearchOwner(textBox) as Form;
//frm.Activate();
textBox.Focus();
e.Handled = true;
}
}
/// <summary>
/// 角度离开
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void AngleLeave(object sender, EventArgs e)
{
TextBox textBox = sender as TextBox;
if (string.IsNullOrEmpty(textBox.Text))
return;
double d = 0;
if (double.TryParse(textBox.Text, out d))
{
textBox.Text = d.ToString();
}
else
{
TipForm tip = new TipForm(textBox, "不合法的角度数据！");
tip.Show();
textBox.Text = null;
}
}
/// <summary>
/// 实数输入（支持科学计数法）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public static void RealNumberWithSciKeyPress(object sender, KeyPressEventArgs e)
{
TextBox textBox = sender as TextBox;
//是否是科学计数法
bool IsSciNotation = false;
//字母E所处位置，默认-1
int EPosition = -1;
//输入前文本内容
string OriText = textBox.Text;
int SelectionStart = textBox.SelectionStart;
int SelectionLen = textBox.SelectionLength;
if (OriText.ToLower().Contains("e"))
{
IsSciNotation = true;
EPosition = OriText.ToLower().IndexOf("e");
}
//可接收的字符有数字0-9，字母E或e，退格，小数点以及负号
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58) || e.KeyChar == (char)8 || e.KeyChar == (char)46 || e.KeyChar == (char)45 || e.KeyChar == 'E' || e.KeyChar == 'e')
{
switch (e.KeyChar)
{
//小数点
case (char)46:
if (IsSciNotation)
{
if (textBox.Text.Contains((char)46))
{
textBox.SelectionStart = textBox.Text.IndexOf((char)46) + 1;
textBox.SelectionLength = 0;
}
//不能在指数位置输入小数
e.Handled = true;
}
break;
//负号
case (char)45:
if (!textBox.Text.Contains((char)45))
{
textBox.Text = "-" + textBox.Text;
}
textBox.SelectionStart = textBox.Text.IndexOf((char)45) + 1;
textBox.SelectionLength = 0;
e.Handled = true;
break;
//科学计数法
case 'E':
if (IsSciNotation)
{
textBox.SelectionStart = EPosition + 1;
textBox.SelectionLength = 0;
e.Handled = true;
}
else
{
IsSciNotation = true;
}
break;
case 'e':
if (IsSciNotation)
{
textBox.SelectionStart = EPosition + 1;
textBox.SelectionLength = 0;
e.Handled = true;
}
else
{
IsSciNotation = true;
}
break;
//数字
default:
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58))
{
//if (textBox.SelectedText.Contains((char)46) || textBox.SelectedText.Contains((char)45))
//{
// e.Handled = true;
//}
//add by dwq 2015-06-01 对含有负号的情况特殊处理
if (textBox.Text.Contains("-"))
{
//负号的索引
int negIdx = textBox.Text.IndexOf((char)45);
//不能再负号前面输入数字
if (textBox.SelectionStart + textBox.SelectionLength <= negIdx)
{
e.Handled = true;
}
}
}
break;
}
}
else
{
TipForm tf = new TipForm(textBox, "请输入合法的实数数据！");
tf.Show();
textBox.Focus();
////add by dwq 2015-05-27 激活父窗体
//Form frm = UtilClass.SearchOwner(textBox) as Form;
//frm.Activate();
e.Handled = true;
}
}
/// <summary>
/// 实数离开（支持科学计数法）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public static void RealNumberWithSciLeave(object sender, EventArgs e)
{
TextBox textBox = sender as TextBox;
if (string.IsNullOrEmpty(textBox.Text))
return;
if (!IsSciExpressLegal(textBox.Text))
{
TipForm tip = new TipForm(textBox, "不合法的实数类型表达式！");
tip.Show();
textBox.Text = null;
}
}
/// <summary>
/// 正整数离开（支持科学计数法）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public static void PositiveIntegerNumberWithSciLeave(object sender, EventArgs e)
{
TextBox textBox = sender as TextBox;
if (string.IsNullOrEmpty(textBox.Text))
return;
if (IsSciExpressLegal(textBox.Text) && !(textBox.Text.Contains('-')))
{
//校验是否为整数
string content = textBox.Text.ToLower();
if (content.Contains('e'))
{
int EPosition = content.IndexOf('e');
string basePart = content.Substring(0, EPosition);
string expPart = content.Substring(EPosition + 1);
if (basePart.Contains('.'))
{
//小数点位置
int dotPosition = basePart.IndexOf('.');
//小数位数
int decimalLen = basePart.Length - 1 - dotPosition;
int expNumber = Convert.ToInt32(expPart);
if (decimalLen > expNumber)
{
TipForm tip = new TipForm(textBox, "不合法的正整数类型科学计数法表达式！");
tip.Show();
textBox.Text = null;
}
}
}
}
else
{
TipForm tip = new TipForm(textBox, "不合法的正整数数据！");
tip.Show();
textBox.Text = null;
}
}
/// <summary>
/// 正实数输入（支持科学计数法）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public static void PositiveRealNumberWithSciKeyPress(object sender, KeyPressEventArgs e)
{
TextBox textBox = sender as TextBox;
//是否是科学计数法
bool IsSciNotation = false;
//字母E所处位置，默认-1
int EPosition = -1;
//输入前文本内容
string OriText = textBox.Text;
int SelectionStart = textBox.SelectionStart;
int SelectionLen = textBox.SelectionLength;
if (OriText.ToLower().Contains("e"))
{
IsSciNotation = true;
EPosition = OriText.ToLower().IndexOf("e");
}
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58) || e.KeyChar == (char)8 || e.KeyChar == (char)46 || e.KeyChar == 'E' || e.KeyChar == 'e')
{
switch (e.KeyChar)
{
//小数点
case (char)46:
if (IsSciNotation)
{
if (textBox.Text.Contains((char)46))
{
textBox.SelectionStart = textBox.Text.IndexOf((char)46) + 1;
textBox.SelectionLength = 0;
}
//不能在指数位置输入小数
e.Handled = true;
}
break;
//科学计数法
case 'E':
if (IsSciNotation)
{
textBox.SelectionStart = EPosition + 1;
textBox.SelectionLength = 0;
e.Handled = true;
}
else
{
IsSciNotation = true;
}
break;
case 'e':
if (IsSciNotation)
{
textBox.SelectionStart = EPosition + 1;
textBox.SelectionLength = 0;
e.Handled = true;
}
else
{
IsSciNotation = true;
}
break;
//数字
default:
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58))
{
if (textBox.SelectedText.Contains((char)46))
{
e.Handled = true;
}
}
break;
}
}
else
{
TipForm tf = new TipForm(textBox, "请输入合法的正实数数据！");
tf.Show();
e.Handled = true;
}
}
/// <summary>
/// 行一致离开
/// </summary>
/// <param name="dataGridView"></param>
/// <returns></returns>
private static bool RowIdentical(DataGridView dataGridView)
{
//add by dwq 2015-05-27 先提交最后一次输入DataGridView的数据
if (dataGridView.IsCurrentCellDirty)
{
dataGridView.CommitEdit(DataGridViewDataErrorContexts.Commit);
}
List<object> objListNull = new List<object>();
List<object> objListNotNull = new List<object>();
foreach (DataGridViewRow row in dataGridView.Rows)
{
if (!row.IsNewRow)
{
for (int i = 0; i < row.Cells.Count; i++)
{
if (row.Cells[i].Value == null || row.Cells[i].Value.ToString().Trim() == string.Empty)
{
objListNull.Add(row.Cells[i].Value);
}
else
{
objListNotNull.Add(row.Cells[i].Value);
}
}
}
if (objListNull.Count != 0 && objListNotNull.Count != 0)
{
TipForm tip = new TipForm(dataGridView, "请完整填写当前表格整行数据");
tip.Show();
if (!dataGridView.Parent.Focused)
{
dataGridView.Parent.Focus();
}
dataGridView.Focus();
//Form frm = UtilClass.SearchOwner(dataGridView) as Form;
//frm.Activate();
foreach (DataGridViewCell item in row.Cells)
{
if (item.Value == null)
{
dataGridView.Focus();
dataGridView.CurrentCell = item;
}
}
return false;
}
}
return true;
}
/// <summary>
/// 整数输入（支持科学计数法）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public static void IntegerNumberWithSciKeyPress(object sender, KeyPressEventArgs e)
{
TextBox textBox = sender as TextBox;
//是否是科学计数法
bool IsSciNotation = false;
//字母E所处位置，默认-1
int EPosition = -1;
//输入前文本内容
string OriText = textBox.Text;
int SelectionStart = textBox.SelectionStart;
int SelectionLen = textBox.SelectionLength;
if (OriText.ToLower().Contains("e"))
{
IsSciNotation = true;
EPosition = OriText.ToLower().IndexOf("e");
}
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58) || e.KeyChar == (char)8 || e.KeyChar == (char)45 || e.KeyChar == 'E' || e.KeyChar == 'e')
{
switch (e.KeyChar)
{
//负号
case (char)45:
if (!textBox.Text.Contains((char)45))
{
textBox.Text = "-" + textBox.Text;
}
textBox.SelectionStart = textBox.Text.IndexOf((char)45) + 1;
textBox.SelectionLength = 0;
e.Handled = true;
break;
//科学计数法
case 'E':
if (IsSciNotation)
{
textBox.SelectionStart = EPosition + 1;
textBox.SelectionLength = 0;
e.Handled = true;
}
else
{
IsSciNotation = true;
}
break;
case 'e':
if (IsSciNotation)
{
textBox.SelectionStart = EPosition + 1;
textBox.SelectionLength = 0;
e.Handled = true;
}
else
{
IsSciNotation = true;
}
break;
//数字
default:
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58))
{
//if (textBox.SelectedText.Contains((char)46) || textBox.SelectedText.Contains((char)45))
//{
// e.Handled = true;
//}
//add by dwq 2015-06-01 对含有负号的情况特殊处理
if (textBox.Text.Contains("-"))
{
//负号的索引
int negIdx = textBox.Text.IndexOf((char)45);
//不能再负号前面输入数字
if (textBox.SelectionStart + textBox.SelectionLength <= negIdx)
{
e.Handled = true;
}
}
}
break;
}
}
else
{
TipForm tf = new TipForm(textBox, "不合法的整数数据！");
tf.Show();
e.Handled = true;
}
}
/// <summary>
/// 实数输入
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void RealNumberKeyPress(object sender, KeyPressEventArgs e)
{
TextBox textBox = sender as TextBox;
//可接收的字符有数字0-9，退格，小数点以及负号
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58) || e.KeyChar == (char)8 || e.KeyChar == (char)46 || e.KeyChar == (char)45)
{
switch (e.KeyChar)
{
//小数点
case (char)46:
if (textBox.Text.Contains((char)46))
{
textBox.SelectionStart = textBox.Text.IndexOf((char)46) + 1;
textBox.SelectionLength = 0;
e.Handled = true;
}
break;
//负号
case (char)45:
if (!textBox.Text.Contains((char)45))
{
textBox.Text = "-" + textBox.Text;
}
textBox.SelectionStart = textBox.Text.IndexOf((char)45) + 1;
textBox.SelectionLength = 0;
e.Handled = true;
break;
//数字
default:
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58))
{
//if (textBox.SelectedText.Contains((char)46) || textBox.SelectedText.Contains((char)45))
//{
// e.Handled = true;
//}
//add by dwq 2015-06-01 对含有负号的情况特殊处理
if (textBox.Text.Contains("-"))
{
//负号的索引
int negIdx = textBox.Text.IndexOf((char)45);
//不能再负号前面输入数字
if (textBox.SelectionStart + textBox.SelectionLength <= negIdx)
{
e.Handled = true;
}
}
}
break;
}
}
else
{
TipForm tf = new TipForm(textBox, "请输入合法的实数数据！");
tf.Show();
textBox.Focus();
////add by dwq 2015-05-27 激活父窗体
//Form frm = UtilClass.SearchOwner(textBox) as Form;
//frm.Activate();
e.Handled = true;
}
}
/// <summary>
/// 正实数输入
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void PositiveRealNumberKeyPress(object sender, KeyPressEventArgs e)
{
TextBox textBox = sender as TextBox;
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58) || e.KeyChar == (char)8 || e.KeyChar == (char)46)
{
switch (e.KeyChar)
{
//小数点
case (char)46:
if (textBox.Text.Contains((char)46))
{
textBox.SelectionStart = textBox.Text.IndexOf((char)46) + 1;
textBox.SelectionLength = 0;
e.Handled = true;
}
break;
//数字
default:
if ((e.KeyChar > (char)47 && e.KeyChar < (char)58))
{
if (textBox.SelectedText.Contains((char)46))
{
e.Handled = true;
}
}
break;
}
}
else
{
TipForm tf = new TipForm(textBox, "输入的不是正实数。");
tf.Show();
e.Handled = true;
}
}
/// <summary>
/// （正）整数离开
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void integerNumberLeave(object sender, EventArgs e)
{
TextBox textBox = sender as TextBox;
if (string.IsNullOrEmpty(textBox.Text))
return;
int d = 0;
if (int.TryParse(textBox.Text, out d))
{
textBox.Text = d.ToString();
}
else
{
TipForm tip = new TipForm(textBox, "不合法的整数数据！");
tip.Show();
textBox.Text = null;
}
}
/// <summary>
/// 判断按钮对应的控件是否有空值
/// </summary>
/// <param name="btnClass">按钮控件实体类</param>
/// <returns></returns>
private static bool HasCtrlsNull(ButtonClass btnClass)
{
bool flag = false;
if (btnClass._Controls == null || btnClass._Controls.Count < 0)
{
//窗体中所有控件
Form FormOwner = UtilClass.SearchOwner(btnClass._FrmControl) as Form;
List<Control> FormControls = UtilClass.InitControls(FormOwner);
string[] ctrlTmps = btnClass._CtrlStr.Split(',');
foreach (string item in ctrlTmps)
{
Control FormControl = FormControls.Where(n => n.Name.Equals(item)).FirstOrDefault();
if (FormControl != null && FormControl.Name.Equals(item))
{
ControlClass SubCtrl = new ControlClass();
SubCtrl._NameSpace = btnClass._NameSpace;
SubCtrl._Class = btnClass._Class;
SubCtrl._Name = item;
SubCtrl._ControlType = FormControl.GetType().Name;
SubCtrl._FrmControl = FormControl;
btnClass._Controls.Add(SubCtrl);
}
}
}
string tipFailureMsg = "请完整输入必填项信息！";
string tipSuccessMsg = string.Empty;
if (null != btnClass._Tips[1])
{
tipFailureMsg = btnClass._Tips[1].ToString();
}
if (null != btnClass._Tips[0])
{
tipSuccessMsg = btnClass._Tips[0].ToString();
}
foreach (ControlClass item in btnClass._Controls)
{
//Control ctrl = item._FrmControl;
//获取窗体对应控件
Control ctrl = item._FrmControl;
if (ctrl != null)
{
switch (item._ControlType.Trim().ToLower())
{
case "textbox":
TextBox textBox = ctrl as TextBox;
if (string.IsNullOrEmpty(textBox.Text))
{
if (IsCommentShow)
{
TipForm tip = new TipForm(btnClass._FrmControl, tipFailureMsg);
tip.Show();
//设置焦点
textBox.Focus();
}
flag = true;
//切换到指定TabPage
TabPage tabPage = UtilClass.SearchOwnerTabPage(ctrl) as TabPage;
TabControl tabControl = tabPage.Parent as TabControl;
if (tabControl.SelectedTab != tabPage)
{
tabControl.SelectedTab = tabPage;
}
break;
}
break;
case "datagridview":
DataGridView grid = ctrl as DataGridView;
if (grid.Rows.Count <= 0 || grid.NewRowIndex == 0)
{
if (IsCommentShow)
{
TipForm tip = new TipForm(btnClass._FrmControl, tipFailureMsg);
tip.Show();
grid.Focus();
}
flag = true;
//切换到指定TabPage
TabPage tabPage = UtilClass.SearchOwnerTabPage(ctrl) as TabPage;
TabControl tabControl = tabPage.Parent as TabControl;
if (tabControl.SelectedTab != tabPage)
{
tabControl.SelectedTab = tabPage;
}
}
//判断必填数据列
if (grid.Rows.Count > 0)
{
int ColCount = grid.Columns.Count;
//获取DataGridView必填数据列索引
List<int> ColIndex = item._NotNullIndex;
foreach (DataGridViewRow row in grid.Rows)
{
//忽略新行
if (row.Index == grid.NewRowIndex)
continue;
for (int c = 0; c < ColIndex.Count; c++)
{
if (row.Cells[ColIndex[c]].Value == null || string.IsNullOrEmpty(row.Cells[ColIndex[c]].Value.ToString()))
{
flag = true;
//切换到指定TabPage
TabPage tabPage = UtilClass.SearchOwnerTabPage(ctrl) as TabPage;
TabControl tabControl = tabPage.Parent as TabControl;
if (tabControl.SelectedTab != tabPage)
{
tabControl.SelectedTab = tabPage;
}
TipForm tip = new TipForm(grid, string.Format("DataGridView的第{0}列不能为空！", ColIndex[c] + 1));
tip.Show();
grid.CurrentCell = row.Cells[ColIndex[c]];
grid.BeginEdit(true);
break;
}
}
if (flag)
{
break; //若一出现空数据，即刻跳出循环
}
}
}
break;
default:
break;
}
}
if (flag)
{
////切换到指定TabPage
//TabPage tabPage = UtilClass.SearchOwnerTabPage(ctrl) as TabPage;
//TabControl tabControl = tabPage.Parent as TabControl;
//if (tabControl.SelectedTab != tabPage)
//{
// tabControl.SelectedTab = tabPage;
//}
break; //出现没有填内容的直接跳出循环
}
}
if (!flag)
{
if (!string.IsNullOrEmpty(tipSuccessMsg))
{
TipForm tip = new TipForm(btnClass._FrmControl, tipSuccessMsg);
tip.Show();
}
}
return flag;
}
/// <summary>
/// 重名离开
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void DuplicationNameLeave(object sender, EventArgs e)
{
TextBox textBox = sender as TextBox;
textBox.Text = textBox.Text.Trim();
if (NameList.Contains(textBox.Text.Trim()))
{
//MessageBox.Show("名称重复，请重新命名。");
TipForm tip = new TipForm(textBox, "名称重复，请重新命名");
tip.Show();
textBox.Focus();
}
}