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using
System;using
System.Collections.Generic;using
System.Linq;using
System.Text;using
System.Windows.Forms;using
System.Drawing;using
System.Collections;namespace
MyCommanHelper{ public
class ControlStyleHelper { #region 字段变量 // Fields public
static int currentCol = -1; public
static bool sort; #endregion #region 网格视图 /// <summary> /// 初始化网格视图样式 /// </summary> /// <param name="dataGridView1">网格控件</param> /// <param name="isReadOnly">是否只读</param> /// <param name="isForbidSortColumn">是否禁止排序</param> public
static void InitDataGridView(DataGridView dataGridView1, bool
isReadOnly, bool
isForbidSortColumn) { dataGridView1.RowHeadersDefaultCellStyle.BackColor = SystemColors.GradientActiveCaption; dataGridView1.ColumnHeadersDefaultCellStyle.BackColor = SystemColors.GradientActiveCaption; dataGridView1.BackgroundColor = Color.White; DataGridViewCellStyle style = new
DataGridViewCellStyle(); style.SelectionBackColor = Color.FromArgb(0x80, 0x80, 0xff); style.Alignment = DataGridViewContentAlignment.MiddleCenter; dataGridView1.DefaultCellStyle = style; dataGridView1.ClearSelection(); dataGridView1.AllowUserToAddRows = false; dataGridView1.ReadOnly = isReadOnly; if
(isForbidSortColumn) { for
(int
i = 0; i < dataGridView1.Columns.Count; i++) { dataGridView1.Columns[i].SortMode = DataGridViewColumnSortMode.NotSortable; } } } #endregion #region 对话框 /// <summary> /// 初始化对话框模式样式 /// </summary> /// <param name="frm"></param> public
static void InitFormShowDialogStyle(Form frm) { frm.ShowInTaskbar = false; frm.MaximizeBox = false; frm.MinimizeBox = false; frm.ShowIcon = false; frm.StartPosition = FormStartPosition.CenterScreen; frm.FormBorderStyle = FormBorderStyle.FixedDialog; frm.ShowDialog(); } /// <summary> /// 初始化对话框非模式样式 /// </summary> /// <param name="frm"></param> public
static void InitFormShowStyle(Form frm) { frm.ShowInTaskbar = true; frm.MaximizeBox = false; frm.MinimizeBox = false; frm.ShowIcon = false; frm.StartPosition = FormStartPosition.CenterScreen; frm.FormBorderStyle = FormBorderStyle.FixedDialog; frm.Show(); } #endregion #region 列表视图 /// <summary> /// 初始化列表视图样式 /// </summary> /// <param name="listView1">列表视图控件</param> /// <param name="isCheckBox">是否显示复选框</param> public
static void InitListViewStyle(ListView listView1, bool
isCheckBox) { listView1.View = View.Details; listView1.ShowItemToolTips = true; listView1.GridLines = true; listView1.FullRowSelect = true; listView1.CheckBoxes = isCheckBox; } /// <summary> /// 对列排序并标示标识 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> public
static void SortListViewColumn(object
sender, ColumnClickEventArgs e) { string
str3; char
ch = ‘▼‘; string
str = ch.ToString().PadLeft(4, ‘ ‘); ch = ‘▲‘; string
str2 = ch.ToString().PadLeft(4, ‘ ‘); ListView view = sender as
ListView; if
(!sort) { sort = true; str3 = view.Columns[e.Column].Text.TrimEnd(new
char[] { ‘▼‘, ‘▲‘, ‘ ‘
}); view.Columns[e.Column].Text = str3 + str2; } else
if (sort) { sort = false; str3 = view.Columns[e.Column].Text.TrimEnd(new
char[] { ‘▼‘, ‘▲‘, ‘ ‘
}); view.Columns[e.Column].Text = str3 + str; } if
(e.Column == (view.ListViewItemSorter as
ListViewColumnSorter).SortColumn) { if
((view.ListViewItemSorter as
ListViewColumnSorter).Order == SortOrder.Ascending) { (view.ListViewItemSorter as
ListViewColumnSorter).Order = SortOrder.Descending; } else { (view.ListViewItemSorter as
ListViewColumnSorter).Order = SortOrder.Ascending; } } else { (view.ListViewItemSorter as
ListViewColumnSorter).SortColumn = e.Column; (view.ListViewItemSorter as
ListViewColumnSorter).Order = SortOrder.Ascending; } ((ListView)sender).Sort(); } /// <summary> /// 内部类 /// Nested Types /// </summary> public
class ListViewColumnSorter : IComparer { #region 变量 // Fields private
int ColumnToSort = 0; private
CaseInsensitiveComparer ObjectCompare = new
CaseInsensitiveComparer(); private
SortOrder OrderOfSort = SortOrder.None; #endregion #region 属性 // Properties public
SortOrder Order { get { return
this.OrderOfSort; } set { this.OrderOfSort = value; } } public
int SortColumn { get { return
this.ColumnToSort; } set { this.ColumnToSort = value; } } #endregion #region 方法 // Methods /// <summary> /// 依据double类型列的值比较 /// </summary> /// <param name="x">ListViewItem</param> /// <param name="y">ListViewItem</param> /// <returns></returns> public
int Compare(object
x, object
y) { ListViewItem item = (ListViewItem)x; ListViewItem item2 = (ListViewItem)y; int
num = this.ObjectCompare.Compare(ConvertHelper.ObjectToDouble(item.SubItems[this.ColumnToSort].Text), ConvertHelper.ObjectToDouble(item2.SubItems[this.ColumnToSort].Text)); if
(this.OrderOfSort == SortOrder.Ascending) { return
num; } if
(this.OrderOfSort == SortOrder.Descending) { return
-num; } return
0; } #endregion } #endregion }} |
原文：http://www.cnblogs.com/shenchao/p/3673218.html