/// <summary>
/// Renders a command control as link with an icon, a text or both.
/// </summary>
/// <param name="renderingContext">The <see cref="BocColumnRenderingContext{BocColumnDefinition}"/>.</param>
/// <param name="originalRowIndex">The zero-based index of the current row in <see cref="IBocList"/></param>
/// <param name="businessObject">The <see cref="IBusinessObject"/> associated with the current row.</param>
/// <param name="command">The <see cref="Remotion.ObjectBinding.Web.UI.Controls.BocList.RowEditModeCommand"/> that is issued
/// when the control is clicked. Must not be <see langword="null" />.</param>
/// <param name="alternateText">The <see cref="Remotion.ObjectBinding.Web.UI.Controls.BocList.ResourceIdentifier"/>
/// specifying which resource to load as alternate text to the icon.</param>
/// <param name="icon">The icon to render; must not be <see langword="null"/>.
/// To skip the icon, set <see cref="IconInfo.Url"/> to <see langword="null" />.</param>
/// <param name="text">The text to render after the icon. May be <see langword="null"/>, in which case no text is rendered.</param>
protected virtual void RenderCommandControl(
BocColumnRenderingContext <BocRowEditModeColumnDefinition> renderingContext,
int originalRowIndex,
IBusinessObject businessObject,
BocList.RowEditModeCommand command,
BocList.ResourceIdentifier alternateText,
IconInfo icon,
string text)
{
ArgumentUtility.CheckNotNull("renderingContext", renderingContext);
ArgumentUtility.CheckNotNull("businessObject", businessObject);
ArgumentUtility.CheckNotNull("icon", icon);
if (!renderingContext.Control.IsReadOnly && renderingContext.Control.HasClientScript)
{
string argument = renderingContext.Control.GetRowEditCommandArgument(new BocListRow(originalRowIndex, businessObject), command);
string postBackEvent = renderingContext.Control.Page.ClientScript.GetPostBackEventReference(renderingContext.Control, argument) + ";";
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Href, "#");
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Onclick, postBackEvent + c_onCommandClickScript);
}
var commandID = renderingContext.Control.ClientID + "_Column_" + renderingContext.ColumnIndex + "_RowEditCommand_" + command + "_Row_" + originalRowIndex;
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Id, commandID);
renderingContext.Writer.RenderBeginTag(HtmlTextWriterTag.A);
bool hasIcon = icon.HasRenderingInformation;
bool hasText = !string.IsNullOrEmpty(text);
if (hasIcon && hasText)
{
icon.Render(renderingContext.Writer, renderingContext.Control);
renderingContext.Writer.Write(c_whiteSpace);
}
else if (hasIcon)
{
bool hasAlternateText = !string.IsNullOrEmpty(icon.AlternateText);
if (!hasAlternateText)
{
icon.AlternateText = renderingContext.Control.GetResourceManager().GetString(alternateText);
}
icon.Render(renderingContext.Writer, renderingContext.Control);
}
if (hasText)
{
renderingContext.Writer.Write(text); // Do not HTML encode.
}
renderingContext.Writer.RenderEndTag();
}
private void RenderNavigationIcon(BocListRenderingContext renderingContext, bool isInactive, GoToOption command, int pageIndex)
{
var navigateCommandID = renderingContext.Control.ClientID + "_Navigation_" + command;
if (isInactive)
{
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Id, navigateCommandID);
renderingContext.Writer.RenderBeginTag(HtmlTextWriterTag.A);
var imageUrl = GetResolvedImageUrl(s_inactiveIcons[command]);
new IconInfo(imageUrl.GetUrl()).Render(renderingContext.Writer, renderingContext.Control);
renderingContext.Writer.RenderEndTag();
}
else
{
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Id, navigateCommandID);
var currentPageControlClientID = GetCurrentPageIndexControlID(renderingContext);
var postBackEvent = string.Format("$('#{0}').val({1}).trigger('change');", currentPageControlClientID, pageIndex);
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Onclick, postBackEvent);
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Href, "#");
renderingContext.Writer.RenderBeginTag(HtmlTextWriterTag.A);
var imageUrl = GetResolvedImageUrl(s_activeIcons[command]);
var icon = new IconInfo(imageUrl.GetUrl());
icon.AlternateText = GetResourceManager(renderingContext).GetString(s_alternateTexts[command]);
icon.Render(renderingContext.Writer, renderingContext.Control);
renderingContext.Writer.RenderEndTag();
}
}
private void RenderTenantHierarchyIcon(HtmlTextWriter writer, IControl container)
{
string url;
string text;
switch (_accessControlEntry.TenantHierarchyCondition)
{
case TenantHierarchyCondition.Undefined:
throw new InvalidOperationException();
case TenantHierarchyCondition.This:
url = "HierarchyThis.gif";
text = ResourceManager.GetString(ResourceIdentifier.TenantHierarchyCondition_This);
break;
case TenantHierarchyCondition.Parent:
throw new InvalidOperationException();
case TenantHierarchyCondition.ThisAndParent:
url = "HierarchyThisAndParent.gif";
text = ResourceManager.GetString(ResourceIdentifier.TenantHierarchyCondition_ThisAndParent);
break;
default:
throw new ArgumentOutOfRangeException();
}
var icon = new IconInfo(GetIconUrl(url).GetUrl())
{
AlternateText = text
};
icon.Render(writer, container);
}
protected void RenderCellIcon(BocColumnRenderingContext <TBocColumnDefinition> renderingContext, IBusinessObject businessObject)
{
ArgumentUtility.CheckNotNull("renderingContext", renderingContext);
ArgumentUtility.CheckNotNull("businessObject", businessObject);
IconInfo icon = BusinessObjectBoundWebControl.GetIcon(businessObject, businessObject.BusinessObjectClass.BusinessObjectProvider);
if (icon != null)
{
icon.Render(renderingContext.Writer, renderingContext.Control);
renderingContext.Writer.Write(c_whiteSpace);
}
}
public void Render_WidthInPercent()
{
IconInfo iconInfo = new IconInfo("/image.gif")
{
Width = Unit.Percentage(10)
};
iconInfo.Render(_html.Writer, _controlStub);
var document = _html.GetResultDocument();
var imgTag = _html.GetAssertedChildElement(document, "img", 0);
_html.AssertStyleAttribute(imgTag, "width", "10%");
}
public void Render_HeightInPixels()
{
IconInfo iconInfo = new IconInfo("/image.gif")
{
Height = Unit.Pixel(20)
};
iconInfo.Render(_html.Writer, _controlStub);
var document = _html.GetResultDocument();
var imgTag = _html.GetAssertedChildElement(document, "img", 0);
_html.AssertStyleAttribute(imgTag, "height", "20px");
}
private void RenderTitleCellSortingButton(
BocColumnRenderingContext <TBocColumnDefinition> renderingContext,
SortingDirection sortingDirection,
int orderIndex)
{
if (sortingDirection == SortingDirection.None)
{
return;
}
// WhiteSpace before icon
renderingContext.Writer.Write(c_whiteSpace);
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Class, CssClasses.SortingOrder);
renderingContext.Writer.RenderBeginTag(HtmlTextWriterTag.Span);
BocList.ResourceIdentifier alternateTextID;
if (sortingDirection == SortingDirection.Ascending)
{
alternateTextID = BocList.ResourceIdentifier.SortAscendingAlternateText;
}
else
{
alternateTextID = BocList.ResourceIdentifier.SortDescendingAlternateText;
}
var imageUrl = GetImageUrl(sortingDirection);
Assertion.IsNotNull(imageUrl);
var icon = new IconInfo(imageUrl.GetUrl());
icon.AlternateText = renderingContext.Control.GetResourceManager().GetString(alternateTextID);
icon.Render(renderingContext.Writer, renderingContext.Control);
if (renderingContext.Control.IsShowSortingOrderEnabled && orderIndex >= 0)
{
renderingContext.Writer.Write(c_whiteSpace + (orderIndex + 1));
}
renderingContext.Writer.RenderEndTag();
}
private void RenderSeparateIcon(BocRenderingContext <TControl> renderingContext, string postBackEvent, string onClick, string objectID)
{
IconInfo icon = null;
var isIconEnabled = renderingContext.Control.IsIconEnabled();
if (isIconEnabled)
{
icon = GetIcon(renderingContext);
}
var anchorClass = CssClassCommand;
if (icon != null)
{
anchorClass += " " + CssClassHasIcon;
}
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Class, anchorClass);
var isCommandEnabled = isIconEnabled && IsCommandEnabled(renderingContext);
var command = GetCommand(renderingContext, isCommandEnabled);
command.RenderBegin(renderingContext.Writer, RenderingFeatures, postBackEvent, onClick, objectID, null);
if (isIconEnabled)
{
icon = icon ?? IconInfo.CreateSpacer(ResourceUrlFactory);
}
if (icon != null)
{
if (!string.IsNullOrEmpty(command.ToolTip))
{
icon.ToolTip = renderingContext.Control.Command.ToolTip;
}
icon.Render(renderingContext.Writer, renderingContext.Control);
}
renderingContext.Control.Command.RenderEnd(renderingContext.Writer);
}
private void RenderNavigationIcon(BocListRenderingContext renderingContext, bool isInactive, GoToOption command, int pageIndex)
{
if (isInactive || renderingContext.Control.EditModeController.IsRowEditModeActive)
{
string imageUrl = GetResolvedImageUrl(s_inactiveIcons[command]);
new IconInfo(imageUrl).Render(renderingContext.Writer, renderingContext.Control);
}
else
{
var navigateCommandID = renderingContext.Control.ClientID + "_Navigation_" + command;
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Id, navigateCommandID);
var postBackEvent = new StringBuilder(200);
postBackEvent.AppendFormat(
"document.getElementById ('{0}').value = {1};",
renderingContext.Control.GetCurrentPageControlName().Replace('$', '_'),
pageIndex);
var postBackOptions = new PostBackOptions(new Control {
ID = renderingContext.Control.GetCurrentPageControlName()
}, "");
postBackEvent.Append(renderingContext.Control.Page.ClientScript.GetPostBackEventReference(postBackOptions));
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Onclick, postBackEvent.ToString());
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Href, "#");
renderingContext.Writer.RenderBeginTag(HtmlTextWriterTag.A);
string imageUrl = GetResolvedImageUrl(s_activeIcons[command]);
var icon = new IconInfo(imageUrl);
icon.AlternateText = GetResourceManager(renderingContext).GetString(s_alternateTexts[command]);
icon.Render(renderingContext.Writer, renderingContext.Control);
renderingContext.Writer.RenderEndTag();
}
renderingContext.Writer.Write(c_whiteSpace + c_whiteSpace + c_whiteSpace);
}
private void RenderReadOnlyValue(BocRenderingContext <TControl> renderingContext, string postBackEvent, string onClick, string objectID)
{
Label label = GetLabel(renderingContext);
IconInfo icon = null;
var isIconEnabled = renderingContext.Control.IsIconEnabled();
if (isIconEnabled)
{
icon = GetIcon(renderingContext);
}
var anchorClass = CssClassCommand;
if (icon != null)
{
anchorClass += " " + CssClassHasIcon;
}
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Class, anchorClass);
var isCommandEnabled = IsCommandEnabled(renderingContext);
var command = GetCommand(renderingContext, isCommandEnabled);
command.RenderBegin(renderingContext.Writer, RenderingFeatures, postBackEvent, onClick, objectID, null);
if (icon != null)
{
icon.Render(renderingContext.Writer, renderingContext.Control);
}
renderingContext.Writer.AddAttribute(HtmlTextWriterAttribute.Class, GetCssClassInnerContent(renderingContext));
renderingContext.Writer.RenderBeginTag(HtmlTextWriterTag.Span);
label.RenderControl(renderingContext.Writer);
renderingContext.Writer.RenderEndTag();
renderingContext.Control.Command.RenderEnd(renderingContext.Writer);
}
/// <summary>
/// Renders a command control as link with an icon, a text or both.
/// </summary>
/// <param name="renderingContext">The <see cref="BocColumnRenderingContext{BocColumnDefinition}"/>.</param>
/// <param name="originalRowIndex">The zero-based index of the current row in <see cref="IBocList"/></param>
/// <param name="businessObject">The <see cref="IBusinessObject"/> associated with the current row.</param>
/// <param name="command">The <see cref="Remotion.ObjectBinding.Web.UI.Controls.BocList.RowEditModeCommand"/> that is issued
/// when the control is clicked. Must not be <see langword="null" />.</param>
/// <param name="alternateText">The <see cref="Remotion.ObjectBinding.Web.UI.Controls.BocList.ResourceIdentifier"/>
/// specifying which resource to load as alternate text to the icon.</param>
/// <param name="icon">The icon to render; must not be <see langword="null"/>.
/// To skip the icon, set <see cref="IconInfo.Url"/> to <see langword="null" />.</param>
/// <param name="text">The text to render after the icon. May be <see langword="null"/>, in which case no text is rendered.</param>
protected virtual void RenderCommandControl(
BocColumnRenderingContext <BocRowEditModeColumnDefinition> renderingContext,
int originalRowIndex,
IBusinessObject businessObject,
BocList.RowEditModeCommand command,
BocList.ResourceIdentifier alternateText,
IconInfo icon,
string text)
{
ArgumentUtility.CheckNotNull("renderingContext", renderingContext);
ArgumentUtility.CheckNotNull("businessObject", businessObject);
ArgumentUtility.CheckNotNull("icon", icon);
string argument = renderingContext.Control.GetRowEditCommandArgument(new BocListRow(originalRowIndex, businessObject), command);
string postBackEvent = renderingContext.Control.Page.ClientScript.GetPostBackEventReference(renderingContext.Control, argument) + ";";
var commandItemID = "Column_" + renderingContext.ColumnIndex + "_RowEditCommand_" + command + "_Row_" + originalRowIndex;
Command c;
if (!renderingContext.Control.IsReadOnly && renderingContext.Control.HasClientScript)
{
c = new Command(CommandType.Event)
{
EventCommand = new Command.EventCommandInfo()
}
}
;
else
{
c = new Command(CommandType.None);
}
c.ItemID = commandItemID;
c.OwnerControl = renderingContext.Control;
c.RenderBegin(renderingContext.Writer, RenderingFeatures, postBackEvent, new string[0], c_onCommandClickScript, null);
bool hasIcon = icon.HasRenderingInformation;
bool hasText = !string.IsNullOrEmpty(text);
if (hasIcon && hasText)
{
icon.Render(renderingContext.Writer, renderingContext.Control);
renderingContext.Writer.Write(c_whiteSpace);
}
else if (hasIcon)
{
bool hasAlternateText = !string.IsNullOrEmpty(icon.AlternateText);
if (!hasAlternateText)
{
icon.AlternateText = renderingContext.Control.GetResourceManager().GetString(alternateText);
}
icon.Render(renderingContext.Writer, renderingContext.Control);
}
if (hasText)
{
renderingContext.Writer.Write(text); // Do not HTML encode.
}
c.RenderEnd(renderingContext.Writer);
}
