/// <summary>
/// Initialise default values
/// </summary>
private void Init()
{
this.key = "";
this.dataMember = "";
this.dictionary = null;
this.caption = "";
this.width = I3Column.DefaultWidth_Const;
this.columnState = I3ColumnState.Normal;
this.headerAlignment = I3ColumnAlignment.Center;
this.cellAlignment = I3ColumnAlignment.Left;
this.image = null;
this.imageOnRight = false;
this.columnModel = null;
this.x = 0;
this.tooltipText = null;
this.format = "";
this.sortOrder = SortOrder.None;
this.renderer = null;
this.editor = null;
this.comparer = null;
this.isSelected = false;
this.cellTextAutoWarp = false;
this.state = (byte)(STATE_ENABLED_Const | STATE_EDITABLE_Const | STATE_VISIBLE_Const | STATE_SELECTABLE_Const | STATE_SORTABLE_Const);
}
/// <summary>
/// 根据列设置数据设置I3ColumnModel的列属性
/// 注意：在没有行数据时才能执行此功能 如果有排序，在数据加载后，应该重新调用ColumnDisplayHelper.ReSort(I3ColumnModel)方法
/// </summary>
/// <param name="model"></param>
/// <param name="displayData"></param>
public static void SetDisplayData(I3ColumnModel model, List <ColumnDisplayItem> displayData)
{
if (model == null)
{
return;
}
if (model.Table != null && model.Table.TableModel != null && model.Table.TableModel.Rows.Count > 0)
{
throw new Exception("can not set displayData when the tableModel has data.");
}
if (model.Table != null)
{
model.Table.BeginUpdate();
}
try
{
//记录所有列
List <I3Column> tmpList = new List <I3Column>();
foreach (I3Column column in model.Columns)
{
tmpList.Add(column);
}
List <I3Column> list = new List <I3Column>();
//按displayData中的顺序添加列
foreach (ColumnDisplayItem item in displayData)
{
foreach (I3Column column in model.Columns)
{
if (string.Equals(column.Key, item.Key))
{
column.Visible = item.Visible;
column.Width = item.Width;
column.InternalSortOrder = item.SortOrder;
tmpList.Remove(column);
list.Add(column);
break;
}
}
}
//添加所有还没有处理的列
list.AddRange(tmpList);
//添加到columnModel
model.Columns.Clear();
model.Columns.AddRange(list.ToArray());
model.Columns.RecalcWidthCache();
}
finally
{
if (model.Table != null)
{
model.Table.EndUpdate();
}
}
}
/// <summary>
/// 获取I3ColumnModel的列设置数据
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static List <ColumnDisplayItem> GetDisplayData(I3ColumnModel model)
{
List <ColumnDisplayItem> result = new List <ColumnDisplayItem>();
foreach (I3Column column in model.Columns)
{
ColumnDisplayItem item = new ColumnDisplayItem(column.Key, column.Visible, column.Width, column.SortOrder);
result.Add(item);
}
return(result);
}
/// <summary>
/// A local cache of the last visible column in the collection
/// </summary>
//private int lastVisibleColumn;
#endregion
#region Constructor
/// <summary>
/// Initializes a new instance of the ColumnModel.ColumnCollection class
/// that belongs to the specified ColumnModel
/// </summary>
/// <param name="owner">A ColumnModel representing the columnModel that owns
/// the Column collection</param>
public I3ColumnCollection(I3ColumnModel owner) : base()
{
if (owner == null)
{
throw new ArgumentNullException("owner");
}
this.owner = owner;
this.totalColumnWidth = 0;
this.visibleColumnsWidth = 0;
this.visibleColumnCount = 0;
//this.lastVisibleColumn = -1;
}
/// <summary>
/// 在加载数据后，重新应用排序选项
/// </summary>
/// <param name="model"></param>
public static void ReSort(I3ColumnModel model)
{
if (model == null || model.Table == null || model.Table.TableModel == null || model.Table.TableModel.Rows.Count == 0)
{
return;
}
foreach (I3Column column in model.Columns)
{
if (column.Sortable && column.Visible && column.SortOrder != SortOrder.None)
{
model.Table.Sort(model.Columns.IndexOf(column), column.SortOrder);
break;
}
}
}
/// <summary>
///
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public void AddColumns(I3ColumnModel model)
{
this.model = model;
//this.columnTable.HeaderRenderer = model.Table.HeaderRenderer;
I3CellStyle cellStyle = new I3CellStyle();
cellStyle.Padding = new I3CellPadding(0, 0, 0, 0);
this.columnTable.BeginUpdate();
for (int i = 0; i < model.Columns.Count; i++)
{
I3Row row = new I3Row();
I3Cell cell = new I3Cell("", model.Columns[i].Visible);
cell.Tag = model.Columns[i].Width;
cell.CellStyle = cellStyle;
row.Cells.Add(cell);
cell = new I3Cell(model.Columns[i].Caption);
cell.Tag = model.Columns[i].Width;
cell.CellStyle = cellStyle;
row.Cells.Add(cell);
this.columnTable.TableModel.Rows.Add(row);
}
this.columnTable.SelectionChanged += new IE310.Table.Events.I3SelectionEventHandler(columnTable_SelectionChanged);
this.columnTable.CellCheckChanged += new IE310.Table.Events.I3CellCheckBoxEventHandler(columnTable_CellCheckChanged);
if (this.columnTable.VScroll)
{
this.columnTable.ColumnModel.Columns[0].Width -= SystemInformation.VerticalScrollBarWidth;
}
if (this.columnTable.TableModel.Rows.Count > 0)
{
this.columnTable.TableModel.Selections.SelectCell(0, 0);
}
this.columnTable.EndUpdate();
}
private void InitializeComponent()
{
this.groupBox1 = new System.Windows.Forms.GroupBox();
this.okButton = new System.Windows.Forms.Button();
this.cancelButton = new System.Windows.Forms.Button();
this.columnTable = new IE310.Table.Models.I3Table();
this.columnModel1 = new IE310.Table.Column.I3ColumnModel();
this.cbc = new IE310.Table.Column.I3CheckBoxColumn();
this.tc = new IE310.Table.Column.I3TextColumn();
this.tableModel1 = new IE310.Table.Row.I3TableModel();
this.button3 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.button1 = new System.Windows.Forms.Button();
((System.ComponentModel.ISupportInitialize)(this.columnTable)).BeginInit();
this.SuspendLayout();
//
// groupBox1
//
this.groupBox1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
this.groupBox1.Location = new System.Drawing.Point(8, 375);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(322, 8);
this.groupBox1.TabIndex = 9;
this.groupBox1.TabStop = false;
//
// okButton
//
this.okButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
this.okButton.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.okButton.Location = new System.Drawing.Point(168, 395);
this.okButton.Name = "okButton";
this.okButton.Size = new System.Drawing.Size(75, 23);
this.okButton.TabIndex = 10;
this.okButton.Text = "确定";
this.okButton.Click += new System.EventHandler(this.okButton_Click);
//
// cancelButton
//
this.cancelButton.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
this.cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;
this.cancelButton.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.cancelButton.Location = new System.Drawing.Point(253, 395);
this.cancelButton.Name = "cancelButton";
this.cancelButton.Size = new System.Drawing.Size(75, 23);
this.cancelButton.TabIndex = 11;
this.cancelButton.Text = "取消";
//
// columnTable
//
this.columnTable.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.columnTable.ColumnHeaderDisplayMode = IE310.Table.Header.I3ColumnHeaderDisplayMode.Text;
this.columnTable.ColumnModel = this.columnModel1;
this.columnTable.EnableToolTips = true;
this.columnTable.ExtendLastCol = true;
this.columnTable.GridColor = System.Drawing.SystemColors.ActiveCaption;
this.columnTable.HeaderFont = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Bold);
this.columnTable.Location = new System.Drawing.Point(12, 46);
this.columnTable.Name = "columnTable";
this.columnTable.RowHeaderDisplayMode = IE310.Table.Header.I3RowHeaderDisplayMode.Num;
this.columnTable.Size = new System.Drawing.Size(316, 323);
this.columnTable.TabIndex = 1;
this.columnTable.TableModel = this.tableModel1;
this.columnTable.ToolTipAutomaticDelay = 1000;
this.columnTable.ToolTipAutoPopDelay = 10000;
this.columnTable.UnfocusedSelectionBackColor = System.Drawing.SystemColors.Highlight;
this.columnTable.UnfocusedSelectionForeColor = System.Drawing.SystemColors.HighlightText;
//
// columnModel1
//
this.columnModel1.ColumnHeaderHeight = 20;
this.columnModel1.Columns.AddRange(new IE310.Table.Column.I3Column[] {
this.cbc,
this.tc
});
//
// cbc
//
this.cbc.Caption = "选择";
this.cbc.CellAlignment = IE310.Table.Column.I3ColumnAlignment.Center;
this.cbc.CheckBoxColumnStyle = IE310.Table.Column.I3CheckBoxColumnStyle.Image;
this.cbc.CustomCheckImage = null;
this.cbc.CustomCheckImageFillClient = false;
this.cbc.CustomCheckImageSize = new System.Drawing.Size(24, 18);
this.cbc.DataMember = "";
this.cbc.Dictionary = null;
this.cbc.DrawText = false;
this.cbc.IsSelected = false;
this.cbc.Key = "";
this.cbc.NeedWidth = 34.76953F;
this.cbc.Sortable = false;
this.cbc.Tag = null;
this.cbc.ToolTipText = "点击左键全选\r\n点击右键反选";
this.cbc.Width = 49;
//
// tc
//
this.tc.Caption = "列名";
this.tc.CellAlignment = IE310.Table.Column.I3ColumnAlignment.Center;
this.tc.DataMember = "";
this.tc.Dictionary = null;
this.tc.Editable = false;
this.tc.IsSelected = false;
this.tc.Key = "";
this.tc.NeedWidth = 34.76953F;
this.tc.Sortable = false;
this.tc.Tag = null;
this.tc.Width = 225;
//
// tableModel1
//
this.tableModel1.DataSource = null;
this.tableModel1.DefaultRowHeight = 20;
//
// button3
//
this.button3.Image = global::IE310.Table.Properties.Resources.backselect32;
this.button3.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
this.button3.Location = new System.Drawing.Point(150, 12);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(58, 23);
this.button3.TabIndex = 14;
this.button3.Text = "反选";
this.button3.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
this.button3.UseVisualStyleBackColor = true;
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// button2
//
this.button2.Image = global::IE310.Table.Properties.Resources.unselect32;
this.button2.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
this.button2.Location = new System.Drawing.Point(76, 12);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(68, 23);
this.button2.TabIndex = 13;
this.button2.Text = "全不选";
this.button2.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button1
//
this.button1.Image = global::IE310.Table.Properties.Resources.allselect32;
this.button1.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
this.button1.Location = new System.Drawing.Point(12, 12);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(58, 23);
this.button1.TabIndex = 12;
this.button1.Text = "全选";
this.button1.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// I3ShowColumnsDialog
//
this.AcceptButton = this.okButton;
this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
this.CancelButton = this.cancelButton;
this.ClientSize = new System.Drawing.Size(339, 431);
this.Controls.Add(this.button3);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Controls.Add(this.cancelButton);
this.Controls.Add(this.okButton);
this.Controls.Add(this.groupBox1);
this.Controls.Add(this.columnTable);
this.Font = new System.Drawing.Font("Tahoma", 8.25F);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Name = "I3ShowColumnsDialog";
this.ShowInTaskbar = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
this.Text = "列设置";
((System.ComponentModel.ISupportInitialize)(this.columnTable)).EndInit();
this.ResumeLayout(false);
}
