private void SetEnabledState()
{
int nIndexPos = positionCombo.SelectedIndex;
bool fEnabled = (positionCombo.IsSet() &&
nIndexPos != IDX_POS_STATIC);
// enabled when position is relative or absolute
leftUnit.Enabled = fEnabled;
topUnit.Enabled = fEnabled;
// enabled when position is absolute
zIndexEdit.Enabled = nIndexPos == IDX_POS_ABSOLUTE;
}
/// <include file='doc\DataGridGeneralPage.uex' path='docs/doc[@for="DataGridGeneralPage.SaveComponent"]/*' />
/// <devdoc>
/// Saves the component loaded into the page.
/// </devdoc>
protected override void SaveComponent()
{
DataGrid dataGrid = (DataGrid)GetBaseControl();
dataGrid.ShowHeader = showHeaderCheck.Checked;
dataGrid.ShowFooter = showFooterCheck.Checked;
dataGrid.AllowSorting = allowSortingCheck.Checked;
string dataKeyField = String.Empty;
if (dataKeyFieldCombo.IsSet())
{
dataKeyField = (string)dataKeyFieldCombo.SelectedItem;
}
dataGrid.DataKeyField = dataKeyField;
if (dataSourceDirty)
{
// save the datasource as a binding on the control
DataGridDesigner dataGridDesigner = (DataGridDesigner)GetBaseDesigner();
DataBindingCollection dataBindings = dataGridDesigner.DataBindings;
if (currentDataSource == null)
{
dataGridDesigner.DataSource = String.Empty;
dataGridDesigner.DataMember = String.Empty;
}
else
{
dataGridDesigner.DataSource = currentDataSource.ToString();
if (dataMemberCombo.IsSet())
{
dataGridDesigner.DataMember = (string)dataMemberCombo.SelectedItem;
}
else
{
dataGridDesigner.DataMember = String.Empty;
}
}
dataGridDesigner.OnDataSourceChanged();
}
}
/// <include file='doc\DataGridGeneralPage.uex' path='docs/doc[@for="DataGridGeneralPage.OnSelChangedDataSource"]/*' />
/// <devdoc>
/// Handles changes in the datasource selection.
/// </devdoc>
private void OnSelChangedDataSource(object source, EventArgs e)
{
if (IsLoading())
{
return;
}
DataSourceItem newDataSource = null;
if (dataSourceCombo.IsSet())
{
newDataSource = (DataSourceItem)dataSourceCombo.SelectedItem;
}
if (newDataSource != null)
{
if (newDataSource.IsSelectable() == false)
{
EnterLoadingMode();
if (currentDataSource == null)
{
dataSourceCombo.SelectedIndex = -1;
}
else
{
dataSourceCombo.SelectedItem = currentDataSource;
}
ExitLoadingMode();
return;
}
}
currentDataSource = newDataSource;
if (currentDataSource is ListSourceDataSourceItem)
{
((ListSourceDataSourceItem)currentDataSource).CurrentDataMember = null;
}
LoadDataMembers();
LoadDataSourceFields();
dataSourceDirty = true;
SetDirty();
UpdateEnabledVisibleState();
}
private string SaveLayoutUI()
{
string value;
if (layoutCombo.IsSet())
{
int index = layoutCombo.SelectedIndex;
Debug.Assert((index >= 1) && (index < LAYOUT_VALUES.Length),
"Invalid index for layout");
value = LAYOUT_VALUES[index];
}
else
{
value = "";
}
return(value);
}
private string SaveBordersUI()
{
string value;
if (bordersCombo.IsSet())
{
int index = bordersCombo.SelectedIndex;
Debug.Assert((index >= 1) && (index < BORDERS_VALUES.Length),
"Invalid index for borders");
value = BORDERS_VALUES[index];
}
else
{
value = "";
}
return(value);
}
private string SaveCursorUI()
{
string value;
if (cursorCombo.IsSet())
{
int index = cursorCombo.SelectedIndex;
Debug.Assert((index >= 1) && (index < CURSOR_VALUES.Length),
"Invalid index for cursor");
value = CURSOR_VALUES[index];
}
else
{
value = "";
}
return(value);
}
private string SavePageBreakUI(UnsettableComboBox cbxPgBr)
{
string value;
if (cbxPgBr.IsSet())
{
int index = cbxPgBr.SelectedIndex;
Debug.Assert((index >= 1) && (index < PAGEBREAK_VALUES.Length),
"Invalid index for page break");
value = PAGEBREAK_VALUES[index];
}
else
{
value = "";
}
return(value);
}
private string SaveVisibilityUI()
{
string value;
if (visibilityCombo.IsSet())
{
int index = visibilityCombo.SelectedIndex;
Debug.Assert((index >= 1) && (index < VISIBILITY_VALUES.Length),
"Invalid index for visibility");
value = VISIBILITY_VALUES[index];
}
else
{
value = "";
}
return(value);
}
private string SaveOverflowUI()
{
string value;
if (overflowCombo.IsSet())
{
int index = overflowCombo.SelectedIndex;
Debug.Assert((index >= 1) && (index < OVERFLOW_VALUES.Length),
"Invalid index for overflow");
value = OVERFLOW_VALUES[index];
}
else
{
value = "";
}
return(value);
}
private string SaveFloatUI()
{
string value;
if (floatCombo.IsSet())
{
int index = floatCombo.SelectedIndex;
Debug.Assert((index >= 1) && (index < FLOAT_VALUES.Length),
"Invalid index for floats");
value = FLOAT_VALUES[index];
}
else
{
value = "";
}
return(value);
}
private string SaveDisplayUI()
{
string value;
if (displayCombo.IsSet())
{
int index = displayCombo.SelectedIndex;
Debug.Assert((index >= 1) && (index < DISPLAY_VALUES.Length),
"Invalid index for display");
value = DISPLAY_VALUES[index];
}
else
{
value = "";
}
return(value);
}
private string SaveBulletPositionUI()
{
string value;
if ((listTypeCombo.SelectedIndex == IDX_TYPE_BULLETED) &&
(positionCombo.IsSet()))
{
int index = positionCombo.SelectedIndex;
Debug.Assert((index >= 1) && (index < POSITION_VALUES.Length),
"Invalid index for bullet position");
value = POSITION_VALUES[index];
}
else
{
value = "";
}
return(value);
}
private string SaveBulletStyleUI()
{
string value;
if ((listTypeCombo.SelectedIndex == IDX_TYPE_BULLETED) &&
(styleCombo.IsSet()))
{
int index = styleCombo.SelectedIndex;
Debug.Assert((index >= 1) && (index < STYLE_VALUES.Length),
"Invalid index for bullet type");
value = STYLE_VALUES[index];
}
else if (listTypeCombo.SelectedIndex == IDX_TYPE_UNBULLETED)
{
value = STYLE_NONE_VALUE;
}
else
{
value = "";
}
return(value);
}
/// <include file='doc\DataGridGeneralPage.uex' path='docs/doc[@for="DataGridGeneralPage.LoadComponent"]/*' />
/// <devdoc>
/// Loads the component into the page.
/// </devdoc>
protected override void LoadComponent()
{
InitPage();
DataGrid dataGrid = (DataGrid)GetBaseControl();
LoadDataSourceItems();
showHeaderCheck.Checked = dataGrid.ShowHeader;
showFooterCheck.Checked = dataGrid.ShowFooter;
allowSortingCheck.Checked = dataGrid.AllowSorting;
if (dataSourceCombo.Items.Count > 0)
{
DataGridDesigner dataGridDesigner = (DataGridDesigner)GetBaseDesigner();
string dataSourceValue = dataGridDesigner.DataSource;
if (dataSourceValue != null)
{
int dataSourcesAvailable = dataSourceCombo.Items.Count;
for (int j = 1; j < dataSourcesAvailable; j++)
{
DataSourceItem dataSourceItem =
(DataSourceItem)dataSourceCombo.Items[j];
if (String.Compare(dataSourceItem.Name, dataSourceValue, true, CultureInfo.InvariantCulture) == 0)
{
dataSourceCombo.SelectedIndex = j;
currentDataSource = dataSourceItem;
LoadDataMembers();
if (currentDataSource is ListSourceDataSourceItem)
{
string dataMember = dataGridDesigner.DataMember;
dataMemberCombo.SelectedIndex = dataMemberCombo.FindStringExact(dataMember);
if (dataMemberCombo.IsSet())
{
((ListSourceDataSourceItem)currentDataSource).CurrentDataMember = dataMember;
}
}
LoadDataSourceFields();
break;
}
}
}
}
string dataKeyField = dataGrid.DataKeyField;
if (dataKeyField.Length != 0)
{
int fieldIndex = dataKeyFieldCombo.FindStringExact(dataKeyField);
dataKeyFieldCombo.SelectedIndex = fieldIndex;
}
if (dataGrid.AutoGenerateColumns)
{
columnInfoLabel.Text = SR.GetString(SR.DGGen_AutoColumnInfo);
}
else
{
columnInfoLabel.Text = SR.GetString(SR.DGGen_CustomColumnInfo);
}
UpdateEnabledVisibleState();
}
/// <include file='doc\DataListGeneralPage.uex' path='docs/doc[@for="DataListGeneralPage.SaveComponent"]/*' />
/// <devdoc>
/// Saves the component loaded into the page.
/// </devdoc>
protected override void SaveComponent()
{
DataList dataList = (DataList)GetBaseControl();
dataList.ShowHeader = showHeaderCheck.Checked;
dataList.ShowFooter = showFooterCheck.Checked;
try {
int repeatColumns = 1;
string repeatColumnsValue = repeatColumnsEdit.Text.Trim();
if (repeatColumnsValue.Length != 0)
{
repeatColumns = Int32.Parse(repeatColumnsValue, CultureInfo.InvariantCulture);
}
dataList.RepeatColumns = repeatColumns;
} catch (Exception) {
repeatColumnsEdit.Text = (dataList.RepeatColumns).ToString();
}
switch (repeatDirectionCombo.SelectedIndex)
{
case IDX_DIR_HORIZONTAL:
dataList.RepeatDirection = RepeatDirection.Horizontal;
break;
case IDX_DIR_VERTICAL:
dataList.RepeatDirection = RepeatDirection.Vertical;
break;
}
switch (repeatLayoutCombo.SelectedIndex)
{
case IDX_MODE_TABLE:
dataList.RepeatLayout = RepeatLayout.Table;
break;
case IDX_MODE_FLOW:
dataList.RepeatLayout = RepeatLayout.Flow;
break;
}
dataList.ExtractTemplateRows = extractRowsCheck.Checked;
string dataKeyField = String.Empty;
if (dataKeyFieldCombo.IsSet())
{
dataKeyField = (string)dataKeyFieldCombo.SelectedItem;
}
dataList.DataKeyField = dataKeyField;
if (dataSourceDirty)
{
DataListDesigner dataListDesigner = (DataListDesigner)GetBaseDesigner();
// save the datasource as a binding on the control
DataBindingCollection dataBindings = dataListDesigner.DataBindings;
if (currentDataSource == null)
{
dataListDesigner.DataSource = String.Empty;
dataListDesigner.DataMember = String.Empty;
}
else
{
dataListDesigner.DataSource = currentDataSource.ToString();
if (dataMemberCombo.IsSet())
{
dataListDesigner.DataMember = (string)dataMemberCombo.SelectedItem;
}
else
{
dataListDesigner.DataMember = String.Empty;
}
}
dataListDesigner.OnDataSourceChanged();
}
}
/// <include file='doc\DataListGeneralPage.uex' path='docs/doc[@for="DataListGeneralPage.LoadComponent"]/*' />
/// <devdoc>
/// Loads the component into the page.
/// </devdoc>
protected override void LoadComponent()
{
InitPage();
DataList dataList = (DataList)GetBaseControl();
LoadDataSourceItems();
showHeaderCheck.Checked = dataList.ShowHeader;
showFooterCheck.Checked = dataList.ShowFooter;
repeatColumnsEdit.Text = (dataList.RepeatColumns).ToString();
switch (dataList.RepeatDirection)
{
case RepeatDirection.Horizontal:
repeatDirectionCombo.SelectedIndex = IDX_DIR_HORIZONTAL;
break;
case RepeatDirection.Vertical:
repeatDirectionCombo.SelectedIndex = IDX_DIR_VERTICAL;
break;
}
switch (dataList.RepeatLayout)
{
case RepeatLayout.Table:
repeatLayoutCombo.SelectedIndex = IDX_MODE_TABLE;
break;
case RepeatLayout.Flow:
repeatLayoutCombo.SelectedIndex = IDX_MODE_FLOW;
break;
}
extractRowsCheck.Checked = dataList.ExtractTemplateRows;
if (dataSourceCombo.Items.Count > 0)
{
DataListDesigner dataListDesigner = (DataListDesigner)GetBaseDesigner();
string dataSourceValue = dataListDesigner.DataSource;
if (dataSourceValue != null)
{
int dataSourcesAvailable = dataSourceCombo.Items.Count;
for (int j = 1; j < dataSourcesAvailable; j++)
{
DataSourceItem dataSourceItem =
(DataSourceItem)dataSourceCombo.Items[j];
if (String.Compare(dataSourceItem.Name, dataSourceValue, true, CultureInfo.InvariantCulture) == 0)
{
dataSourceCombo.SelectedIndex = j;
currentDataSource = dataSourceItem;
LoadDataMembers();
if (currentDataSource is ListSourceDataSourceItem)
{
string dataMember = dataListDesigner.DataMember;
dataMemberCombo.SelectedIndex = dataMemberCombo.FindStringExact(dataMember);
if (dataMemberCombo.IsSet())
{
((ListSourceDataSourceItem)currentDataSource).CurrentDataMember = dataMember;
}
}
LoadDataSourceFields();
break;
}
}
}
}
string dataKeyField = dataList.DataKeyField;
if (dataKeyField.Length != 0)
{
int fieldIndex = dataKeyFieldCombo.FindStringExact(dataKeyField);
dataKeyFieldCombo.SelectedIndex = fieldIndex;
}
UpdateEnabledVisibleState();
}