public static IDataControlButton CreateButton (ButtonType type, Control container, string text, string image, string command, string commandArg, bool allowCallback)
{
IDataControlButton btn;
switch (type) {
case ButtonType.Link:
btn = new DataControlLinkButton ();
break;
case ButtonType.Image:
btn = new DataControlImageButton ();
btn.ImageUrl = image;
break;
default:
btn = new DataControlButton ();
break;
}
btn.Container = container;
btn.CommandName = command;
btn.CommandArgument = commandArg;
btn.Text = text;
btn.CausesValidation = false;
btn.AllowCallback = allowCallback;
return btn;
}
public override void InitializeCell(DataControlFieldCell cell, DataControlCellType cellType, DataControlRowState rowState, int rowIndex)
{
string index = rowIndex.ToString();
if (cellType == DataControlCellType.DataCell)
{
IDataControlButton btn = DataControlButton.CreateButton(ButtonType, Control, Text, ImageUrl, CommandName, index, false);
if (CausesValidation)
{
btn.Container = null;
btn.CausesValidation = true;
btn.ValidationGroup = ValidationGroup;
}
if (!String.IsNullOrEmpty(DataTextField))
{
if ((rowState & DataControlRowState.Insert) == 0)
{
cell.DataBinding += new EventHandler(OnDataBindField);
}
}
cell.Controls.Add((Control)btn);
}
else
{
base.InitializeCell(cell, cellType, rowState, rowIndex);
}
}
public virtual void InitializeCell(DataControlFieldCell cell,
DataControlCellType cellType, DataControlRowState rowState, int rowIndex)
{
if (cellType == DataControlCellType.Header)
{
if (HeaderText.Length > 0 && sortingEnabled && SortExpression.Length > 0)
{
cell.Controls.Add((Control)DataControlButton.CreateButton(String.IsNullOrEmpty(HeaderImageUrl) ? ButtonType.Link : ButtonType.Image, control, HeaderText, HeaderImageUrl, DataControlCommands.SortCommandName, SortExpression, true));
}
else if (HeaderImageUrl.Length > 0)
{
Image image = new Image();
image.ImageUrl = HeaderImageUrl;
cell.Controls.Add(image);
}
else
{
cell.Text = HeaderText.Length > 0 ? HeaderText : " ";
}
}
else if (cellType == DataControlCellType.Footer)
{
string footerText = FooterText;
cell.Text = (footerText.Length > 0) ? footerText : " ";
}
}
public static IDataControlButton CreateButton(ButtonType type, Control container, string text, string image, string command, string commandArg, bool allowCallback)
{
IDataControlButton btn;
switch (type)
{
case ButtonType.Link:
btn = new DataControlLinkButton();
break;
case ButtonType.Image:
btn = new DataControlImageButton();
btn.ImageUrl = image;
break;
default:
btn = new DataControlButton();
break;
}
btn.Container = container;
btn.CommandName = command;
btn.CommandArgument = commandArg;
btn.Text = text;
btn.CausesValidation = false;
btn.AllowCallback = allowCallback;
return(btn);
}
private void AddButtonToCell(DataControlFieldCell cell, string commandName, string buttonText, bool causesValidation, string validationGroup, int rowIndex, string imageUrl)
{
IButtonControl control;
IPostBackContainer container = base.Control as IPostBackContainer;
bool flag = true;
switch (this.ButtonType)
{
case ButtonType.Button:
if ((container == null) || causesValidation)
{
control = new Button();
}
else
{
control = new DataControlButton(container);
flag = false;
}
break;
case ButtonType.Link:
if ((container == null) || causesValidation)
{
control = new DataControlLinkButton(null);
}
else
{
control = new DataControlLinkButton(container);
flag = false;
}
break;
default:
if ((container != null) && !causesValidation)
{
control = new DataControlImageButton(container);
flag = false;
}
else
{
control = new ImageButton();
}
((ImageButton)control).ImageUrl = imageUrl;
break;
}
control.Text = buttonText;
control.CommandName = commandName;
control.CommandArgument = rowIndex.ToString(CultureInfo.InvariantCulture);
if (flag)
{
control.CausesValidation = causesValidation;
}
control.ValidationGroup = validationGroup;
cell.Controls.Add((WebControl)control);
}
private void AddButtonToCell(DataControlFieldCell cell, string commandName, string buttonText, bool causesValidation, string validationGroup, int rowIndex, string imageUrl)
{
IButtonControl control;
IPostBackContainer container = base.Control as IPostBackContainer;
bool flag = true;
switch (this.ButtonType)
{
case ButtonType.Button:
if ((container == null) || causesValidation)
{
control = new Button();
}
else
{
control = new DataControlButton(container);
flag = false;
}
break;
case ButtonType.Link:
if ((container == null) || causesValidation)
{
control = new DataControlLinkButton(null);
}
else
{
control = new DataControlLinkButton(container);
flag = false;
}
break;
default:
if ((container != null) && !causesValidation)
{
control = new DataControlImageButton(container);
flag = false;
}
else
{
control = new ImageButton();
}
((ImageButton) control).ImageUrl = imageUrl;
break;
}
control.Text = buttonText;
control.CommandName = commandName;
control.CommandArgument = rowIndex.ToString(CultureInfo.InvariantCulture);
if (flag)
{
control.CausesValidation = causesValidation;
}
control.ValidationGroup = validationGroup;
cell.Controls.Add((WebControl) control);
}
Control CreateButton(string text, string image, string command, string arg)
{
IDataControlButton c = DataControlButton.CreateButton(ButtonType, Control, text, image, command, arg, false);
if (CausesValidation)
{
if (command == DataControlCommands.UpdateCommandName || command == DataControlCommands.InsertCommandName)
{
c.Container = null;
c.CausesValidation = true;
c.ValidationGroup = ValidationGroup;
}
}
return((Control)c);
}
TableCell CreateCell(string text, string image, string command, string argument)
{
TableCell cell = new TableCell();
Control button;
if (String.IsNullOrEmpty(command))
{
Label l = new Label();
l.Text = text;
button = l;
}
else
{
button = (Control)DataControlButton.CreateButton(String.IsNullOrEmpty(image) ? ButtonType.Link : ButtonType.Image, ctrl, text, image, command, argument, true);
}
cell.Controls.Add(button);
return(cell);
}
public override void InitializeCell(DataControlFieldCell cell, DataControlCellType cellType, DataControlRowState rowState, int rowIndex)
{
base.InitializeCell(cell, cellType, rowState, rowIndex);
if ((cellType != DataControlCellType.Header) && (cellType != DataControlCellType.Footer))
{
IButtonControl control;
IPostBackContainer container = base.Control as IPostBackContainer;
bool causesValidation = this.CausesValidation;
bool flag2 = true;
switch (this.ButtonType)
{
case ButtonType.Button:
if ((container == null) || causesValidation)
{
control = new Button();
}
else
{
control = new DataControlButton(container);
flag2 = false;
}
break;
case ButtonType.Link:
if ((container == null) || causesValidation)
{
control = new DataControlLinkButton(null);
}
else
{
control = new DataControlLinkButton(container);
flag2 = false;
}
break;
default:
if ((container != null) && !causesValidation)
{
control = new DataControlImageButton(container);
flag2 = false;
}
else
{
control = new ImageButton();
}
((ImageButton)control).ImageUrl = this.ImageUrl;
break;
}
control.Text = this.Text;
control.CommandName = this.CommandName;
control.CommandArgument = rowIndex.ToString(CultureInfo.InvariantCulture);
if (flag2)
{
control.CausesValidation = causesValidation;
}
control.ValidationGroup = this.ValidationGroup;
if ((this.DataTextField.Length != 0) && base.Visible)
{
((WebControl)control).DataBinding += new EventHandler(this.OnDataBindField);
}
cell.Controls.Add((WebControl)control);
}
}
Control CreateButton (string id, string command, ButtonType type, string text, string image, Style style)
{
DataControlButton b = new DataControlButton (this, text, image, command, "", false);
b.ID = id;
b.ButtonType = type;
RegisterApplyStyle (b, NavigationButtonStyle);
RegisterApplyStyle (b, style);
return b;
}
private void AddButtonToCell(DataControlFieldCell cell, string commandName, string buttonText, bool causesValidation, string validationGroup, int rowIndex, string imageUrl)
{
IButtonControl button;
IPostBackContainer container = Control as IPostBackContainer;
bool setCausesValidation = true; // the setter on the DataControlButtons throw if there's a container for security
switch (ButtonType)
{
case ButtonType.Link: {
if (container != null && !causesValidation)
{
button = new DataControlLinkButton(container);
setCausesValidation = false;
}
else
{
button = new DataControlLinkButton(null);
}
break;
}
case ButtonType.Button: {
if (container != null && !causesValidation)
{
button = new DataControlButton(container);
setCausesValidation = false;
}
else
{
button = new Button();
}
break;
}
case ButtonType.Image:
default: {
if (container != null && !causesValidation)
{
button = new DataControlImageButton(container);
setCausesValidation = false;
}
else
{
button = new ImageButton();
}
((ImageButton)button).ImageUrl = imageUrl;
break;
}
}
button.Text = buttonText;
button.CommandName = commandName;
button.CommandArgument = rowIndex.ToString(CultureInfo.InvariantCulture);
if (setCausesValidation)
{
button.CausesValidation = causesValidation;
}
button.ValidationGroup = validationGroup;
cell.Controls.Add((WebControl)button);
}
DataControlButton CreateButton (string text, string image, string command, string arg)
{
DataControlButton c = new DataControlButton (Control, text, image, command, arg, false);
c.CausesValidation = CausesValidation;
return c;
}
public override void InitializeCell(DataControlFieldCell cell, DataControlCellType cellType, DataControlRowState rowState, int rowIndex)
{
base.InitializeCell(cell, cellType, rowState, rowIndex);
if ((cellType != DataControlCellType.Header) && (cellType != DataControlCellType.Footer))
{
IButtonControl control;
IPostBackContainer container = base.Control as IPostBackContainer;
bool causesValidation = this.CausesValidation;
bool flag2 = true;
switch (this.ButtonType)
{
case ButtonType.Button:
if ((container == null) || causesValidation)
{
control = new Button();
}
else
{
control = new DataControlButton(container);
flag2 = false;
}
break;
case ButtonType.Link:
if ((container == null) || causesValidation)
{
control = new DataControlLinkButton(null);
}
else
{
control = new DataControlLinkButton(container);
flag2 = false;
}
break;
default:
if ((container != null) && !causesValidation)
{
control = new DataControlImageButton(container);
flag2 = false;
}
else
{
control = new ImageButton();
}
((ImageButton) control).ImageUrl = this.ImageUrl;
break;
}
control.Text = this.Text;
control.CommandName = this.CommandName;
control.CommandArgument = rowIndex.ToString(CultureInfo.InvariantCulture);
if (flag2)
{
control.CausesValidation = causesValidation;
}
control.ValidationGroup = this.ValidationGroup;
if ((this.DataTextField.Length != 0) && base.Visible)
{
((WebControl) control).DataBinding += new EventHandler(this.OnDataBindField);
}
cell.Controls.Add((WebControl) control);
}
}
public override void InitializeCell (DataControlFieldCell cell, DataControlCellType cellType, DataControlRowState rowState, int rowIndex)
{
string index = rowIndex.ToString ();
if (cellType == DataControlCellType.DataCell) {
DataControlButton btn = new DataControlButton (Control);
btn.CommandName = CommandName;
btn.CommandArgument = index;
if (DataTextField != "") {
if ((rowState & DataControlRowState.Insert) == 0)
cell.DataBinding += new EventHandler (OnDataBindField);
}
else {
btn.Text = Text;
btn.ButtonType = ButtonType;
if (ButtonType == ButtonType.Image) btn.ImageUrl = ImageUrl;
}
cell.Controls.Add (btn);
}
else
base.InitializeCell (cell, cellType, rowState, rowIndex);
}
private void AddButtonToCell(DataControlFieldCell cell, string commandName, string buttonText, bool causesValidation, string validationGroup, int rowIndex, string imageUrl) {
IButtonControl button;
IPostBackContainer container = Control as IPostBackContainer;
bool setCausesValidation = true; // the setter on the DataControlButtons throw if there's a container for security
switch (ButtonType) {
case ButtonType.Link: {
if (container != null && !causesValidation) {
button = new DataControlLinkButton(container);
setCausesValidation = false;
}
else {
button = new DataControlLinkButton(null);
}
break;
}
case ButtonType.Button: {
if (container != null && !causesValidation) {
button = new DataControlButton(container);
setCausesValidation = false;
}
else {
button = new Button();
}
break;
}
case ButtonType.Image:
default: {
if (container != null && !causesValidation) {
button = new DataControlImageButton(container);
setCausesValidation = false;
}
else {
button = new ImageButton();
}
((ImageButton)button).ImageUrl = imageUrl;
break;
}
}
button.Text = buttonText;
button.CommandName = commandName;
button.CommandArgument = rowIndex.ToString(CultureInfo.InvariantCulture);
if (setCausesValidation) {
button.CausesValidation = causesValidation;
}
button.ValidationGroup = validationGroup;
cell.Controls.Add((WebControl)button);
}
/// <devdoc>
/// <para>Initializes a cell in the <see cref='System.Web.UI.WebControls.ButtonField'/> .</para>
/// </devdoc>
public override void InitializeCell(DataControlFieldCell cell, DataControlCellType cellType, DataControlRowState rowState, int rowIndex) {
base.InitializeCell(cell, cellType, rowState, rowIndex);
if ((cellType != DataControlCellType.Header) &&
(cellType != DataControlCellType.Footer)) {
IButtonControl button;
IPostBackContainer container = Control as IPostBackContainer;
bool causesValidation = CausesValidation;
bool setCausesValidation = true; // the setter on the DataControlButtons throw if there's a container for security
switch(ButtonType) {
case ButtonType.Link: {
if (container != null && !causesValidation) {
button = new DataControlLinkButton(container);
setCausesValidation = false;
}
else {
// use DataControlLinkButton because it uses the right forecolor
button = new DataControlLinkButton(null);
}
break;
}
case ButtonType.Button: {
if (container != null && !causesValidation) {
button = new DataControlButton(container);
setCausesValidation = false;
}
else {
button = new Button();
}
break;
}
case ButtonType.Image:
default: {
if (container != null && !causesValidation) {
button = new DataControlImageButton(container);
setCausesValidation = false;
}
else {
button = new ImageButton();
}
((ImageButton)button).ImageUrl = ImageUrl;
break;
}
}
button.Text = Text;
button.CommandName = CommandName;
button.CommandArgument = rowIndex.ToString(CultureInfo.InvariantCulture);
if (setCausesValidation) {
button.CausesValidation = causesValidation;
}
button.ValidationGroup = ValidationGroup;
if (DataTextField.Length != 0 && Visible) {
((WebControl)button).DataBinding += new EventHandler(this.OnDataBindField);
}
cell.Controls.Add((WebControl)button);
}
}
/// <devdoc>
/// <para>Initializes a cell in the <see cref='System.Web.UI.WebControls.ButtonField'/> .</para>
/// </devdoc>
public override void InitializeCell(DataControlFieldCell cell, DataControlCellType cellType, DataControlRowState rowState, int rowIndex)
{
base.InitializeCell(cell, cellType, rowState, rowIndex);
if ((cellType != DataControlCellType.Header) &&
(cellType != DataControlCellType.Footer))
{
IButtonControl button;
IPostBackContainer container = Control as IPostBackContainer;
bool causesValidation = CausesValidation;
bool setCausesValidation = true; // the setter on the DataControlButtons throw if there's a container for security
switch (ButtonType)
{
case ButtonType.Link: {
if (container != null && !causesValidation)
{
button = new DataControlLinkButton(container);
setCausesValidation = false;
}
else
{
// use DataControlLinkButton because it uses the right forecolor
button = new DataControlLinkButton(null);
}
break;
}
case ButtonType.Button: {
if (container != null && !causesValidation)
{
button = new DataControlButton(container);
setCausesValidation = false;
}
else
{
button = new Button();
}
break;
}
case ButtonType.Image:
default: {
if (container != null && !causesValidation)
{
button = new DataControlImageButton(container);
setCausesValidation = false;
}
else
{
button = new ImageButton();
}
((ImageButton)button).ImageUrl = ImageUrl;
break;
}
}
button.Text = Text;
button.CommandName = CommandName;
button.CommandArgument = rowIndex.ToString(CultureInfo.InvariantCulture);
if (setCausesValidation)
{
button.CausesValidation = causesValidation;
}
button.ValidationGroup = ValidationGroup;
if (DataTextField.Length != 0 && Visible)
{
((WebControl)button).DataBinding += new EventHandler(this.OnDataBindField);
}
cell.Controls.Add((WebControl)button);
}
}
