internal GridSetting GetResetGridConfig()
{
GridSetting gridConfig = new GridSetting()
{
Name = RESET_NAME,
PageSize = this.OwningGrid.PageSize,
GridGuid = this.OwningGrid.GridID,
RowHeight = this.OwningGrid.RowHeight,
RowBackground = TransFormColorToUint(this.OwningGrid.RowBackground),
AlternatingRowBackground = TransFormColorToUint(this.OwningGrid.AlternatingRowBackground),
Columns = new System.Collections.Generic.List <GridColumn>()
};
if (this.OwningGrid.NeedStoreColumns || this.OwningGrid.EnableCustomizeColumn)
{
foreach (var col in this.OwningGrid.Columns)
{
var colName = col.GetColumnName();
var colConfig = new GridColumn()
{
Index = col.DisplayIndex,
IsFreezed = false,
IsHided = false,
Name = colName,
Width = col.Width,
ActualWidth = col.ActualWidth == 20 ? 100 : col.ActualWidth
};
gridConfig.Columns.Add(colConfig);
}
}
return(gridConfig);
}
internal void ApplyColumns(GridSetting currentConfig)
{
if (!this.OwningGrid.m_customizeDialog.IsEnableCustomizeColumn())
{
return;
}
if (currentConfig.Columns != null)
{
foreach (var col in this.OwningGrid.Columns)
{
var name = Extensions.GetColumnName(col);
var c = currentConfig.Columns.FirstOrDefault(p => string.Equals(name, p.Name, StringComparison.OrdinalIgnoreCase));
if (c != null)
{
col.DisplayIndex = c.Index;
if (c.ActualWidth > 20)
{
col.Width = new DataGridLength(c.ActualWidth);
}
col.Visibility = c.IsHided ? Visibility.Collapsed : Visibility.Visible;
}
}
}
}
GridSetting GetConfig()
{
var config = new GridSetting();
config.GridGuid = this.OwningGrid.GridID;
config.Name = this.m_txtName.Text.Trim();
config.PageSize = int.Parse((this.m_cmbPageSize.SelectedItem as ComboBoxItem).Content.ToString());
if (string.IsNullOrEmpty(config.Name))
{
throw new ArgumentException(Resource.Name_Required);
}
config.IsDefault = this.m_chkDefault.IsChecked.Value;
config.Columns = new List <GridColumn>();
if (this.m_selectedColumnsListBox.Items.Count > 0)
{
foreach (var item in this.m_selectedColumnsListBox.Items)
{
var listBoxItem = item as ListBoxItemExt;
GridColumn col = new GridColumn()
{
Index = this.m_selectedColumnsListBox.Items.IndexOf(listBoxItem),
IsHided = false,
Name = listBoxItem.Name.Replace(ListBoxItemNamePrefix, ""),
Width = new DataGridLength(listBoxItem.ColWidth)
};
config.Columns.Add(col);
}
}
else
{
throw new ArgumentException(Resource.ColumnsV2_AtLeastSelectOneColumn);;
}
if (this.m_availableColumnsListBox.Items.Count > 0)
{
foreach (var item in this.m_availableColumnsListBox.Items)
{
var listBoxItem = item as ListBoxItemExt;
GridColumn col = new GridColumn()
{
Index = 0,//不显示,没有意义
IsHided = true,
Name = listBoxItem.Name.Replace(ListBoxItemNamePrefix, ""),
Width = new DataGridLength(listBoxItem.ColWidth)
};
config.Columns.Add(col);
}
}
return(config);
}
/// <summary>
/// Set Column's width, dispaly index and visibility
/// </summary>
/// <param name="currentConfig"></param>
internal void ApplyConfig(GridSetting currentConfig)
{
this.OwningGrid.RowBackground = TransformUintToColor(currentConfig.RowBackground);
this.OwningGrid.AlternatingRowBackground = TransformUintToColor(currentConfig.AlternatingRowBackground);
if (this.OwningGrid.ActualRowHeight <= currentConfig.RowHeight && !this.OwningGrid.DisableProfileRowHeight)
{
this.OwningGrid.RowHeight = currentConfig.RowHeight;
}
this._rowHeightInput.Value = currentConfig.RowHeight.CompareTo(double.NaN) == 0 ? this._rowHeightInput.Minimum : currentConfig.RowHeight;
if (this.OwningGrid.IsShowPager)
{
var item = this._cmbPageSize.Items.SingleOrDefault(i => int.Parse(((ComboBoxItem)i).Tag.ToString()) == currentConfig.PageSize);
if (item != null)
{
this._cmbPageSize.SelectedItem = item;
}
}
foreach (var colorItem in _backgroundColorPicker.Items)
{
var color = colorItem as ColorDescription;
if (color.ColorCode == currentConfig.RowBackground)
{
var index = _backgroundColorPicker.Items.IndexOf(colorItem);
_backgroundColorPicker.SelectedIndex = index;
}
}
foreach (var colorItem in _bandedColorPicker.Items)
{
var color = colorItem as ColorDescription;
if (color.ColorCode == currentConfig.AlternatingRowBackground)
{
var index = _bandedColorPicker.Items.IndexOf(colorItem);
_bandedColorPicker.SelectedIndex = index;
}
}
if (this.OwningGrid.NeedStoreColumns || this.OwningGrid.EnableCustomizeColumn)
{
ApplyColumns(currentConfig);
}
}
public override void OnApplyTemplate()
{
this._elementRoot = GetTemplateChild(RootElementName) as FrameworkElement;
this._gridSettingsListBox = GetTemplateChild(ElementGridSettingsListBoxName) as ListBox;
this._configButton = GetTemplateChild(ElementConfigButtonName) as HyperlinkButton;
if (this._configButton != null)
{
_configButton.Content = Resource.ColumnsV2_ColumnOptions;
this._configButton.Click += new RoutedEventHandler(_configButton_Click);
}
base.OnApplyTemplate();
this._gridSettingsListBox.DisplayMemberPath = "Name";
this._gridSettingsListBox.SelectionChanged += new SelectionChangedEventHandler(_gridSettingsListBox_SelectionChanged);
this._gridSettingsListBox.ItemsSource = m_settingsCollection;
this.m_resetGridConfig = this.OwningGrid.m_resetGridConfig;
RefreshGridConfig(false);
}
/// <summary>
/// Refresh Grid Config
/// </summary>
/// <param name="flag">是否需要设置Column的状态</param>
void RefreshGridConfig(bool flag)
{
GridSetting currentConfig = null;
m_settingsCollection.Clear();
//增加初始设置
var resetItem = new ListBoxItem {
Content = Resource.ColumnsV3_Reset, Name = RESET_NAME
};
m_settingsCollection.Insert(0, resetItem);
if (this.OwningGrid.GridSettings != null)
{
var reset = this.OwningGrid.GridSettings.FirstOrDefault(p => p.Name == RESET_NAME);
if (reset != null)
{
this.OwningGrid.GridSettings.Remove(reset);
}
this.OwningGrid.GridSettings.ForEach(p =>
{
var item = new ListBoxItem {
Content = p.Name
};
if (p.IsDefault)
{
item.Content = string.Format("{0}{1}", Default_Prefix, p.Name);
}
if (p.Name != RESET_NAME)
{
m_settingsCollection.Insert(1, item);
}
});
}
if (this.OwningGrid.GridSettings != null && this.OwningGrid.GridSettings.Count > 0)
{
var defaultConfig = this.OwningGrid.GridSettings.FirstOrDefault(p => p.IsDefault);
if (defaultConfig == null)
{
currentConfig = this.OwningGrid.GridSettings[0];
}
else
{
currentConfig = defaultConfig;
}
foreach (var item in this._gridSettingsListBox.Items)
{
if ((item as ListBoxItem).Content.ToString().Replace(Default_Prefix, "") == currentConfig.Name)
{
var index = m_settingsCollection.IndexOf((item as ListBoxItem));
this._gridSettingsListBox.SelectedIndex = index;
break;
}
}
if (flag)
{
this.OwningSelector.ApplyConfig(currentConfig);
}
}
else
{
if (flag)
{
this.OwningSelector.ApplyConfig(m_resetGridConfig);
}
this._gridSettingsListBox.SelectedIndex = 0;
}
}
internal void SaveConfig(bool isStoreColumns)
{
var name = this.OwningGrid.GridID;
if (string.IsNullOrEmpty(name))
{
return;
}
GridSetting config = null;
if (this.OwningGrid.GridSettings != null)
{
config = this.OwningGrid.GridSettings.FirstOrDefault(p => p.IsDefault);
}
else
{
this.OwningGrid.GridSettings = new List <GridSetting>();
}
if (this.OwningGrid.IsShowColumnsSelector)
{
if (this.OwningGrid.ActualRowHeight <= _rowHeightInput.Value && !this.OwningGrid.DisableProfileRowHeight)
{
this.OwningGrid.RowHeight = _rowHeightInput.Value;
}
}
if (config == null)
{
config = new GridSetting
{
GridGuid = this.OwningGrid.GridID,
Name = "Default Setting",
PageSize = this.OwningGrid.PageSize,
IsDefault = true,
RowHeight = this.OwningGrid.IsShowColumnsSelector ? _rowHeightInput.Value : this.OwningGrid.RowHeight,
RowBackground = TransFormColorToUint(this.OwningGrid.RowBackground),
AlternatingRowBackground = TransFormColorToUint(this.OwningGrid.AlternatingRowBackground),
Columns = GetColumns()
};
}
else
{
config.PageSize = this.OwningGrid.PageSize;
config.RowHeight = this.OwningGrid.IsShowColumnsSelector ? _rowHeightInput.Value : this.OwningGrid.RowHeight;
config.RowBackground = TransFormColorToUint(this.OwningGrid.RowBackground);
config.AlternatingRowBackground = TransFormColorToUint(this.OwningGrid.AlternatingRowBackground);
if (isStoreColumns)
{
config.Columns = GetColumns();
}
}
var result = this.OwningGrid.GridSettings.FirstOrDefault(p => p.Name == config.Name);
if (result == null)
{
this.OwningGrid.GridSettings.Insert(0, config);
}
else
{
var index = this.OwningGrid.GridSettings.IndexOf(result);
this.OwningGrid.GridSettings[index] = config;
}
var allSettings = this.OwningGrid.AllGridSettings;
this.OwningGrid.GridSettings.ForEach(p =>
{
var item = allSettings.FirstOrDefault(k => k.GridGuid == this.OwningGrid.GridID && k.Name == p.Name);
allSettings.Remove(item);
});
this.OwningGrid.GridSettings.ForEach(p =>
{
allSettings.Add(p);
});
this.OwningGrid.m_userProfile.Set(GridKeys.KEY_UP_GRIDSETTINGS, allSettings, true);
if (this.OwningGrid.IsShowColumnsSelector)
{
m_settingsCollection.Insert(0, new ComboBoxItem {
Content = config.Name
});
if (this.OwningGrid.AllGridSettings.Count > 0)
{
this._deleteButton.IsEnabled = true;
}
}
}
internal void RefreshGridConfig(bool flag)
{
GridSetting currentConfig = null;
m_settingsCollection.Clear();
//增加初始设置
var resetItem = new ComboBoxItem {
Content = Resource.ColumnsV3_Reset, Name = RESET_NAME
};
m_settingsCollection.Insert(0, resetItem);
if (this.OwningGrid.AllGridSettings.Count == 0)
{
this._deleteButton.IsEnabled = false;
}
if (this.OwningGrid.GridSettings != null && this.OwningGrid.GridSettings.Count > 0)
{
var reset = this.OwningGrid.GridSettings.FirstOrDefault(p => p.Name == RESET_NAME);
if (reset != null)
{
this.OwningGrid.GridSettings.Remove(reset);
}
this.OwningGrid.GridSettings.ForEach(p =>
{
var item = new ComboBoxItem {
Content = p.Name
};
if (p.IsDefault)
{
item.Content = string.Format("{0}{1}", Default_Prefix, p.Name);
}
if (p.Name != RESET_NAME)
{
m_settingsCollection.Insert(1, item);
}
});
var defaultConfig = this.OwningGrid.GridSettings.FirstOrDefault(p => p.IsDefault);
if (defaultConfig == null)
{
currentConfig = this.OwningGrid.GridSettings[0];
}
else
{
if (this.OwningGrid.ActualRowHeight < this._rowHeightInput.Maximum &&
this.OwningGrid.ActualRowHeight > this._rowHeightInput.Minimum)
{
this._rowHeightInput.Minimum = this.OwningGrid.ActualRowHeight;
}
if (this.OwningGrid.ActualRowHeight != 99999 &&
this.OwningGrid.ActualRowHeight > this._rowHeightInput.Maximum)
{
this._rowHeightInput.IsEnabled = false;
}
else
{
this._rowHeightInput.IsEnabled = true;
}
currentConfig = defaultConfig;
}
this.OwningGrid.PageSize = currentConfig.PageSize;
//_rowHeightInput.Value = currentConfig.RowHeight;
//_txtSettingName.Text = currentConfig.Name;
foreach (var item in this._gridSettingsComboBox.Items)
{
if ((item as ComboBoxItem).Content.ToString().Replace(Default_Prefix, "") == currentConfig.Name)
{
var index = m_settingsCollection.IndexOf((item as ComboBoxItem));
this._gridSettingsComboBox.SelectedIndex = index;
break;
}
}
if (flag)
{
this.ApplyConfig(currentConfig);
}
}
else
{
if (flag)
{
this.ApplyConfig(m_resetGridConfig);
}
_txtSettingName.Text = string.Empty;
this._gridSettingsComboBox.SelectedIndex = 0;
}
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
(GetTemplateChild("RowHeight") as TextBlock).Text = Resource.RowHeight;
(GetTemplateChild("RowBackground") as TextBlock).Text = Resource.RowBackground;
(GetTemplateChild("BandedRowColor") as TextBlock).Text = Resource.BandedRowColor;
this._excelButton = GetTemplateChild(Element_ExcelButton) as Button;
this._excelButton.Click += new RoutedEventHandler(_excelButton_Click);
this._excelButton.Content = Resource.btn_Excel;
(GetTemplateChild("ExportData") as TextBlock).Text = Resource.ExportTableData;
this.m_tbResult = GetTemplateChild(Element_tbResult) as TextBlock;
this._txtSettingName = GetTemplateChild(Element_GridSettingName) as TextBox;
this._gridSettingsComboBox = GetTemplateChild(ElementGridSettingsComboBoxName) as ComboBox;
this._gridSettingsComboBox.DisplayMemberPath = "Name";
this._gridSettingsComboBox.ItemsSource = this.m_settingsCollection;
this._gridSettingsComboBox.SelectionChanged += new SelectionChangedEventHandler(_gridSettingsComboBox_SelectionChanged);
(GetTemplateChild("txtPageSize") as TextBlock).Text = Resource.Pager_PerPage;
if (_cmbPageSize != null)
{
_cmbPageSize.SelectionChanged -= new SelectionChangedEventHandler(_cmbPageSize_SelectionChanged);
}
this._cmbPageSize = GetTemplateChild(Element_PageSize) as ComboBox;
this._cmbPageSize.SelectionChanged += new SelectionChangedEventHandler(_cmbPageSize_SelectionChanged);
this._resetButton = GetTemplateChild(Element_ButtonReset) as Button;
this._resetButton.Content = Resource.ColumnsV3_Reset;
this._resetButton.Click += new RoutedEventHandler(_resetButton_Click);
this._backgroundColorPicker = GetTemplateChild(ElementBackgroundColorPickerName) as ComboBox;
this._backgroundColorPicker.ItemsSource = new ColorsHelper().GetColorSet();
this._backgroundColorPicker.SelectionChanged += new SelectionChangedEventHandler(_backgroundColorPicker_SelectionChanged);
this._bandedColorPicker = GetTemplateChild(ElementBandedColorPickerName) as ComboBox;
this._bandedColorPicker.SelectionChanged += new SelectionChangedEventHandler(_bandedColorPicker_SelectionChanged);
this._bandedColorPicker.ItemsSource = new ColorsHelper().GetColorSet();
this._elementRoot = GetTemplateChild(RootElementName) as FrameworkElement;
this._expanderButton = GetTemplateChild(ExpanderButtonName) as ToggleButton;
this._elementPopup = GetTemplateChild(ElementPopupName) as Popup;
this._elementPopup.Opened += new EventHandler(_elementPopup_Opened);
this._elementPopup.Closed += new EventHandler(_elementPopup_Closed);
this._elementContentPresenterBorder = GetTemplateChild(ContentPresenterBorder) as FrameworkElement;
this._customizeButton = GetTemplateChild(ElementCustomizeButtonName) as Button;
if (this._customizeButton != null)
{
_customizeButton.Content = Resource.ColumnsV2_Title;
this._customizeButton.Click += new RoutedEventHandler(_customizeButton_Click);
}
this._rowHeightInput = GetTemplateChild(RowHeightInput) as NumericUpDown;
//this._rowHeightInput.LostFocus += new RoutedEventHandler(_rowHeightInput_LostFocus);
this._rowHeightInput.ValueChanged += new RoutedPropertyChangedEventHandler <double>(_rowHeightInput_ValueChanged);
this._deleteButton = GetTemplateChild(Element_DeleteButton) as Button;
this._deleteButton.Content = Resource.ColumnsV2_btnDelete;
this._deleteButton.Click += new RoutedEventHandler(_deleteButton_Click);
if (this._elementPopup != null)
{
this._elementPopupChild = this._elementPopup.Child as FrameworkElement;
this._elementOutsidePopup = new Canvas();
}
else
{
this._elementPopupChild = null;
this._elementOutsidePopup = null;
}
if (this._elementOutsidePopup != null)
{
this._elementOutsidePopup.Background = new SolidColorBrush(Colors.Transparent);
this._elementOutsidePopup.MouseLeftButtonDown += new MouseButtonEventHandler(ElementOutsidePopup_MouseLeftButtonDown);
}
if (this._elementPopupChild != null)
{
this._elementPopupChild.SizeChanged += new SizeChangedEventHandler(this.ElementPopupChild_SizeChanged);
this._elementPopupChildCanvas = new Canvas();
}
else
{
this._elementPopupChildCanvas = null;
}
if ((this._elementPopupChildCanvas != null) && (this._elementOutsidePopup != null))
{
this._elementPopup.Child = this._elementPopupChildCanvas;
this._elementPopupChildCanvas.Children.Add(this._elementOutsidePopup);
this._elementPopupChildCanvas.Children.Add(this._elementPopupChild);
}
//this._expanderButton.Click += new RoutedEventHandler(_expanderButton_Click);
this._expanderButton.Checked += new RoutedEventHandler(_expanderButton_Checked);
this._expanderButton.Unchecked += new RoutedEventHandler(_expanderButton_Unchecked);
base.SizeChanged += new SizeChangedEventHandler(this.ElementPopupChild_SizeChanged);
this.IsOpen = false;
this.m_resetGridConfig = this.OwningGrid.m_resetGridConfig;
RefreshGridConfig(true);
InitPageSizeSet(ref this._cmbPageSize, this.OwningGrid);
if (this.OwningGrid.m_customizeDialog != null)
{
//判断是否启用DataGridCustomizeColumn
if (this.OwningGrid.m_customizeDialog.IsEnableCustomizeColumn())
{
_customizeButton.Visibility = Visibility.Visible;
this.OwningGrid.m_customizeDialog.CheckDataGridColumnChanged();
}
}
if (this.OwningGrid.DisableProfileRowHeight)
{
_rowHeightInput.IsEnabled = false;
(GetTemplateChild("GridRowHeight") as Grid).Visibility = Visibility.Collapsed;
(GetTemplateChild("GridRowHeightLine") as Rectangle).Visibility = Visibility.Collapsed;
}
}
internal void InitGridSettings()
{
if (this.OwningGrid.GridSettings != null && this.OwningGrid.GridSettings.Count > 0)
{
var config = this.OwningGrid.GridSettings.FirstOrDefault(p => p.Name == RESET_NAME);
if (config != null)
{
this.OwningGrid.GridSettings.Remove(config);
}
GridSetting currentSetting = null;
this.m_comboSettings.Items.Clear();
this.OwningGrid.GridSettings.ForEach(p =>
{
ComboBoxItem item = new ComboBoxItem {
Content = p.Name
};
if (p.IsDefault)
{
item.IsSelected = true;
currentSetting = p;
item.Content = Default_Prefix + p.Name;
this.m_txtName.Text = p.Name;
}
this.m_comboSettings.Items.Add(item);
});
//如果数据库中没有Default的配置，则取第一个（此种情况会在Delete default config后出现）
if (currentSetting == null)
{
this.m_comboSettings.SelectedIndex = 0;
this.m_txtName.Text = this.OwningGrid.GridSettings[0].Name;
currentSetting = this.OwningGrid.GridSettings[0];
}
this.CurrentGridConfig = currentSetting;
this.m_chkDefault.IsChecked = currentSetting.IsDefault;
var re = this.m_cmbPageSize.Items.FirstOrDefault(p =>
{
return((p as ComboBoxItem).Content.ToString() == currentSetting.PageSize.ToString());
});
var index = this.m_cmbPageSize.Items.IndexOf(re);
this.m_cmbPageSize.SelectedIndex = index;
this.m_availableColumns.Clear();
this.m_selectedColumns.Clear();
//Edit by Hax 20100203
this.OwningGrid.m_resetGridConfig.Columns.ForEach(p =>
{
var colConfig = this.CurrentGridConfig.Columns.FirstOrDefault(q => q.Name == p.Name);
if (colConfig != null)
{
if (!colConfig.IsHided)
{
var item = GenerateListBoxItemExt(ExtType.Remove, colConfig);
item.ColIndex = colConfig.Index;
this.m_selectedColumns.Add(item);
}
else
{
var item = GenerateListBoxItemExt(ExtType.Add, colConfig);
this.m_availableColumns.Add(item);
}
}
else
{
var item = new ListBoxItemExt(ExtType.Add);
item.AddItem += new EventHandler(item_AddItem);
item.Name = string.Format(this.m_listBoxItemName_Prefix, p.Name);
var column = GetColumnByName(p.Name);
if (column != null && column.Header != null)
{
item.ColWidth = column.ActualWidth;
item.Content = column.Header;
this.m_availableColumns.Add(item);
}
}
});
var list = m_selectedColumns.ToList();
list.Sort((x, y) =>
{
if (x.ColIndex > y.ColIndex)
{
return(1);
}
else if (x.ColIndex == y.ColIndex)
{
return(0);
}
else
{
return(-1);
}
});
m_selectedColumns.Clear();
list.ForEach(p => m_selectedColumns.Add(p));
/*
* Comment by Hax--20100203
* 为了避免以后开发人员增加或删除xaml中DataGrid的Column,造成新增加的Column在AvailableColumn中显示不出来
* 修改为根据DataGrid的ResetColumns(开发时设置的Column)来产生AvailableColumn和SelectedItem，而不是根据CurrentGridConfig来生成
*/
//this.CurrentGridConfig.Columns.ForEach(p =>
//{
// var column = GetColumnByName(p.Name);
// if (column != null)
// {
// if (!p.IsHided)
// {
// var item = GenerateListBoxItemExt(ExtType.Remove, p);
// this.m_selectedColumns.Add(item);
// }
// else
// {
// var item = GenerateListBoxItemExt(ExtType.Add, p);
// this.m_availableColumns.Add(item);
// }
// }
//});
}
else
{
GenerateLeftListBoxItem();
//GenerateDefaultConfig();
}
this.m_availableColumnsListBox.ItemsSource = this.m_availableColumns;
this.m_selectedColumnsListBox.ItemsSource = this.m_selectedColumns;
}