public static void SetControlValue(IEnumerable value, CheckedComboBox field)
{
if (value != null)
{
for (int i = 0, count = field.Items.Count; i < count; i++)
{
bool valuePresent = false;
var listItem = ((ListItem)field.Items[i]);
foreach (object item in value)
{
string val = item as string;
if (item == null)
{
continue;
}
if (val.Trim() == listItem.Value)
{
valuePresent = true;
break;
}
}
field.SetItemChecked(i, valuePresent);
}
}
else
{
for (int i = 0, count = field.Items.Count; i < count; i++)
{
field.SetItemChecked(i, false);
}
}
}
void FillReaderStateDropDown(CheckedComboBox combobox)
{
// 防止重入
if (this.m_nInDropDown > 0)
{
return;
}
Cursor oldCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
this.m_nInDropDown++;
try
{
if (combobox.Items.Count <= 0 &&
this.GetValueTable != null)
{
GetValueTableEventArgs e1 = new GetValueTableEventArgs();
e1.DbName = this.RefDbName;
e1.TableName = "readerState";
this.GetValueTable(this, e1);
if (e1.values != null)
{
for (int i = 0; i < e1.values.Length; i++)
{
combobox.Items.Add(e1.values[i]);
}
}
else
{
// combobox.Items.Add("{not found}");
}
}
}
finally
{
this.Cursor = oldCursor;
this.m_nInDropDown--;
}
}
public override void PipelineTabChanged(object sender, EventArgs e)
{
PipelineFilterCDORoot cdo = PipelineFilterCDO.CDO;
if (cdo == null)
{
return;
}
TabControl tab = sender as TabControl;
TabPage tabPage = tab.TabPages[tab.SelectedIndex];
Folder = tabPage.Controls.Find("cboFolder", true)[0] as CheckedComboBox;
View = tabPage.Controls.Find("cboView", true)[0] as ComboBox;
View.SelectedIndexChanged += View_SelectedIndexChanged;
Control c = tabPage.Controls.Find("gradientPanel1", true).FirstOrDefault();
if (c != null && c.Controls.Find("save", true).Count().Equals(0))
{
Filter = new ComboBox();
Label label = new Label();
Button save = new Button();
Button delete = new Button();
c.Controls.Add(label);
c.Controls.Add(Filter);
c.Controls.Add(save);
c.Controls.Add(delete);
Point p = c.Controls.Find("btnManageViews", true).FirstOrDefault().Location;
label.Location = new Point(p.X + 20, p.Y);
label.Text = "Filters";
label.Size = new Size(label.Size.Width / 2, label.Size.Height);
Filter.Location = new Point(label.Location.X + label.Width + 5, label.Location.Y);
Filter.SelectedValueChanged += Filter_SelectedValueChanged;
save.Location = new Point(Filter.Location.X + Filter.Width + 5, Filter.Location.Y);
save.Click += Save_Click;
save.Text = "Save";
delete.Location = new Point(save.Location.X + save.Width + 5, save.Location.Y);
delete.Click += Delete_Click;
delete.Text = "Delete";
LoadFilters(Filter);
}
}
/// <summary>绑定自定义控件CheckedComboBox
///
/// </summary>
/// <param name="cbkCheckedComboBox">控件</param>
/// <param name="dtSource">DataTable数据源</param>
/// <param name="strDisplayMember">显示字段</param>
/// <param name="strValueMember">值字段</param>
/// <param name="intCheckedIndex">默认勾选项数组,从0开始</param>
/// <param name="intMaxDropDownItems">最大项数</param>
/// <param name="strValueSeparator">分隔符</param>
public static void BindCheckedComboBox(CheckedComboBox cbkCheckedComboBox, DataTable dtSource, string strDisplayMember, string strValueMember, int[] intCheckedIndex = null, int intMaxDropDownItems = 5, string strValueSeparator = ",")
{
foreach (DataRow drRow in dtSource.Rows)
{
CCBoxItem item = new CCBoxItem(drRow[strDisplayMember].ToString(), drRow[strValueMember].ToString());
cbkCheckedComboBox.Items.Add(item);
}
cbkCheckedComboBox.MaxDropDownItems = intMaxDropDownItems;
cbkCheckedComboBox.DisplayMember = strDisplayMember;
cbkCheckedComboBox.ValueMember = strValueMember;
cbkCheckedComboBox.ValueSeparator = strValueSeparator;
if (intCheckedIndex != null)
{
for (int i = 0; i < intCheckedIndex.Length; i++)
{
cbkCheckedComboBox.SetItemChecked(i, true);
}
}
}
private void checkedComboBox_filter_ItemChecked(object sender, ItemCheckedEventArgs e)
{
CheckedComboBox.ProcessItemChecked(e, "<无>");
}
private void checkedComboBox_operations_ItemChecked(object sender, ItemCheckedEventArgs e)
{
CheckedComboBox.ProcessItemChecked(e, "<全部>,<all>".ToLower());
}
private void comboBox_DropDown(object sender, EventArgs e)
{
if (this.m_nInDropDown > 0)
{
return;
}
Cursor oldCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
this.m_nInDropDown++;
try
{
CheckedComboBox checked_combobox = null;
ComboBox combobox = null;
int nCount = 0;
if (sender is CheckedComboBox)
{
checked_combobox = (CheckedComboBox)sender;
nCount = checked_combobox.Items.Count;
}
else if (sender is ComboBox)
{
combobox = (ComboBox)sender;
nCount = combobox.Items.Count;
}
else
{
throw new Exception("invalid sender type. must by ComboBox or CheckedComboBox");
}
if (nCount == 0
/*&& this.GetValueTable != null*/)
{
GetValueTableEventArgs e1 = new GetValueTableEventArgs();
e1.DbName = this.BiblioDbName; // 2009/2/15 changed
if (combobox == this.comboBox_type)
{
e1.TableName = "commentType"; // 评注类型
}
else if (combobox == this.comboBox_orderSuggestion)
{
e1.TableName = "orderSuggestion"; // 订购建议
}
else if (checked_combobox == this.checkedComboBox_state)
{
e1.TableName = "commentState"; // 评注状态
}
else
{
Debug.Assert(false, "不支持的sender");
return;
}
// this.GetValueTable(this, e1);
this.OnGetValueTable(this, e1);
if (e1.values != null)
{
for (int i = 0; i < e1.values.Length; i++)
{
if (combobox != null)
{
combobox.Items.Add(e1.values[i]);
}
else
{
checked_combobox.Items.Add(e1.values[i]);
}
}
}
else
{
if (combobox != null)
{
combobox.Items.Add("<not found>");
}
}
}
}
finally
{
this.Cursor = oldCursor;
this.m_nInDropDown--;
}
}
private void valueTextChanged(object sender, EventArgs e)
{
this.Changed = true;
string strControlName = "";
if (sender is TextBox)
{
TextBox textbox = (TextBox)sender;
strControlName = textbox.Name;
}
else if (sender is ComboBox)
{
if (sender == this.comboBox_type)
{
#if NO
Delegate_filterValue d = new Delegate_filterValue(FileterValue);
this.BeginInvoke(d, new object[] { sender });
#endif
Global.FilterValue(this, (Control)sender);
}
else if (sender == this.comboBox_orderSuggestion)
{
FilterValueEx(this, (Control)sender);
}
ComboBox combobox = (ComboBox)sender;
strControlName = combobox.Name;
}
else if (sender is CheckedComboBox)
{
if (sender == this.checkedComboBox_state)
{
#if NO
Delegate_filterValue d = new Delegate_filterValue(FileterValueList);
this.BeginInvoke(d, new object[] { sender });
#endif
Global.FilterValueList(this, (Control)sender);
}
CheckedComboBox combobox = (CheckedComboBox)sender;
strControlName = combobox.Name;
}
else
{
Debug.Assert(false, "未处理的类型 " + sender.GetType().ToString());
return;
}
int nRet = strControlName.IndexOf("_");
if (nRet == -1)
{
Debug.Assert(false, "textbox名字中没有下划线");
return;
}
string strLabelName = "label_" + strControlName.Substring(nRet + 1) + "_color";
Label label = (Label)this.tableLayoutPanel_main.Controls[strLabelName];
if (label == null)
{
Debug.Assert(false, "没有找到名字为 '" + strLabelName + "' 的Label控件");
return;
}
label.BackColor = this.ColorChanged;
}
void FillItemStateDropDown(CheckedComboBox combobox)
{
// 防止重入
if (this.m_nInDropDown > 0)
{
return;
}
Cursor oldCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
this.m_nInDropDown++;
try
{
if (combobox.Items.Count <= 0 &&
this.GetValueTable != null)
{
GetValueTableEventArgs e1 = new GetValueTableEventArgs();
e1.DbName = this.RefDbName;
e1.TableName = "state";
this.GetValueTable(this, e1);
if (e1.values != null)
{
List <string> results = null;
string strLibraryCode = "";
string strPureName = "";
string strLocationString = this.comboBox_location.Text;
if (strLocationString == "<不改变>")
{
strLocationString = "";
}
Global.ParseCalendarName(strLocationString,
out strLibraryCode,
out strPureName);
if (String.IsNullOrEmpty(strLocationString) == false)
{
// 过滤出符合馆代码的那些值字符串
results = Global.FilterValuesWithLibraryCode(strLibraryCode,
StringUtil.FromStringArray(e1.values));
}
else
{
results = StringUtil.FromStringArray(e1.values);
}
foreach (string s in results)
{
combobox.Items.Add(s);
}
#if NO
for (int i = 0; i < e1.values.Length; i++)
{
combobox.Items.Add(e1.values[i]);
}
#endif
}
else
{
// combobox.Items.Add("{not found}");
}
}
}
finally
{
this.Cursor = oldCursor;
this.m_nInDropDown--;
}
}
void FillStateDropDown(CheckedComboBox combobox)
{
// 防止重入
if (this.m_nInDropDown > 0)
{
return;
}
#if NO
string strTableName = "";
if (_stateActionCfg != null)
{
strTableName = _stateActionCfg.List;
}
#endif
Cursor oldCursor = this.Cursor;
this.Cursor = Cursors.WaitCursor;
this.m_nInDropDown++;
try
{
if (combobox.Items.Count <= 0 &&
this.GetValueTable != null)
{
GetValueTableEventArgs e1 = new GetValueTableEventArgs();
e1.DbName = this.RefDbName;
e1.TableName = this._actionCfg.List;
#if NO
if (this.DbType == "patron")
{
e1.TableName = "readerState";
}
else if (this.DbType == "item")
{
e1.TableName = "state";
}
else
{
e1.TableName = this.DbType + "State";
}
#endif
this.GetValueTable(this, e1);
if (e1.values != null)
{
if (e1.TableName == "readerState" && e1.values.Length == 0)
{
e1.values = StringUtil.SplitList("注销,停借,挂失").ToArray();
}
for (int i = 0; i < e1.values.Length; i++)
{
combobox.Items.Add(e1.values[i]);
}
}
else
{
// combobox.Items.Add("{not found}");
}
}
}
finally
{
this.Cursor = oldCursor;
this.m_nInDropDown--;
}
}
private void InitModalities()
{
CheckedComboBox.FillModalities(comboBoxModalities);
}
private void comboBox_seller_ItemChecked(object sender, ItemCheckedEventArgs e)
{
CheckedComboBox.ProcessItemChecked(e, "<全部>,<all>".ToLower());
CheckedComboBox.ProcessItemChecked(e, "<空>");
}
