void ControlTreeDataLoader.LoadData()
{
EwfPage.Instance.AddDisplayLink(this);
// NOTE: Currently this hidden field will always be persisted in page state whether the page cares about that or not. We should put this decision into the
// hands of the page, maybe by making ToggleButton sort of like a form control such that it takes a boolean value in its constructor and allows access to
// its post back value.
var controlsToggled = false;
EwfHiddenField.Create(
this,
EwfPage.Instance.PageState.GetValue(this, pageStateKey, false).ToString(),
postBackValue => controlsToggled = getControlsToggled(postBackValue),
EwfPage.Instance.DataUpdate,
out controlsToggledHiddenFieldValueGetter,
out controlsToggledHiddenFieldClientIdGetter);
EwfPage.Instance.DataUpdate.AddModificationMethod(
() => AppRequestState.AddNonTransactionalModificationMethod(() => EwfPage.Instance.PageState.SetValue(this, pageStateKey, controlsToggled)));
if (TagKey == HtmlTextWriterTag.Button)
{
PostBackButton.AddButtonAttributes(this);
}
this.AddJavaScriptEventScript(JsWritingMethods.onclick, handlerName + "()");
CssClass = CssClass.ConcatenateWithSpace("ewfClickable");
textControl = ActionControlStyle.SetUpControl(this, "", width, height, w => base.Width = w);
}
void ControlTreeDataLoader.LoadData()
{
FormState.ExecuteWithDataModificationsAndDefaultAction(
dataModifications,
() => {
if (TagKey == HtmlTextWriterTag.Button)
{
Attributes.Add("name", EwfPage.ButtonElementName);
Attributes.Add("value", "v");
Attributes.Add("type", usesSubmitBehavior ? "submit" : "button");
}
FormAction action = postBackAction;
action.AddToPageIfNecessary();
if (ConfirmationWindowContentControl != null)
{
if (usesSubmitBehavior)
{
throw new ApplicationException("PostBackButton cannot be the submit button and also have a confirmation message.");
}
confirmationWindow = new ModalWindow(this, ConfirmationWindowContentControl, title: "Confirmation", postBack: postBackAction.PostBack);
}
else if (!usesSubmitBehavior)
{
PreRender += delegate { this.AddJavaScriptEventScript(JsWritingMethods.onclick, action.GetJsStatements() + " return false"); }
}
;
CssClass = CssClass.ConcatenateWithSpace("ewfClickable");
ActionControlStyle.SetUpControl(this, "");
});
}
/// <summary>
/// Creates a link.
/// </summary>
/// <param name="navigatePageInfo">Where to navigate. Specify null if you don't want the link to do anything.</param>
/// <param name="actionControlStyle">Choices are: TextActionControlStyle, ImageActionControlStyle, ButtonActionControlStyle, CustomActionControlStyle, and BoxActionControlStyle.</param>
/// <param name="toolTipText">EWF ToolTip to display on this control. Setting ToolTipControl will ignore this property.</param>
/// <param name="toolTipControl">Control to display inside the tool tip. Do not pass null. This will ignore the ToolTip property.</param>
public static EwfLink Create(ResourceInfo navigatePageInfo, ActionControlStyle actionControlStyle, string toolTipText = null, Control toolTipControl = null)
{
return(new EwfLink(navigatePageInfo)
{
ActionControlStyle = actionControlStyle, toolTip = toolTipText, toolTipControl = toolTipControl
});
}
/// <summary>
/// Creates a custom button. A semicolon will be added to the end of the script.
/// </summary>
public CustomButton(Func <string> scriptGetter)
{
ActionControlStyle = new ButtonActionControlStyle("");
// Defer script generation until after all controls have IDs.
PreRender += delegate { this.AddJavaScriptEventScript(JsWritingMethods.onclick, scriptGetter()); };
}
void ControlTreeDataLoader.LoadData()
{
if (TagKey == HtmlTextWriterTag.Button)
{
Attributes.Add("name", EwfPage.ButtonElementName);
Attributes.Add("value", "v");
Attributes.Add("type", usesSubmitBehavior ? "submit" : "button");
}
EwfPage.Instance.AddPostBack(postBack);
if (ConfirmationWindowContentControl != null)
{
if (usesSubmitBehavior)
{
throw new ApplicationException("PostBackButton cannot be the submit button and also have a confirmation message.");
}
confirmationWindow = new ModalWindow(ConfirmationWindowContentControl, title: "Confirmation", postBack: postBack);
}
else if (!usesSubmitBehavior)
{
PreRender += delegate { this.AddJavaScriptEventScript(JsWritingMethods.onclick, GetPostBackScript(postBack)); }
}
;
CssClass = CssClass.ConcatenateWithSpace("ewfClickable");
ActionControlStyle.SetUpControl(this, "", width, height, setWidth);
}
string ControlWithJsInitLogic.GetJsInitStatements()
{
if (ConfirmationWindowContentControl != null)
{
this.AddJavaScriptEventScript(JsWritingMethods.onclick, confirmationWindow.GetJsOpenStatement() + " return false");
}
return(ActionControlStyle.GetJsInitStatements());
}
string ControlWithJsInitLogic.GetJsInitStatements()
{
if (ConfirmationWindowContentControl != null)
{
this.AddJavaScriptEventScript(
JsWritingMethods.onclick,
"$( '#" + (confirmationWindow as EtherealControl).Control.ClientID + "' ).dialog( 'open' ); return false");
}
return(ActionControlStyle.GetJsInitStatements(this));
}
/// <summary>
/// Creates a link that will close the current (pop up) window and navigate in the opening window.
/// </summary>
/// <param name="navigatePageInfo">Where to navigate. Specify null if you don't want the link to do anything.</param>
/// <param name="actionControlStyle">Choices are: TextActionControlStyle, ImageActionControlStyle, ButtonActionControlStyle, CustomActionControlStyle, and BoxActionControlStyle.</param>
/// <param name="toolTipText">EWF ToolTip to display on this control. Setting ToolTipControl will ignore this property.</param>
/// <param name="toolTipControl">Control to display inside the tool tip. Do not pass null. This will ignore the ToolTip property.</param>
public static EwfLink CreateForNavigationInOpeningWindow(
ResourceInfo navigatePageInfo, ActionControlStyle actionControlStyle, string toolTipText = null, Control toolTipControl = null)
{
return(new EwfLink(navigatePageInfo)
{
ActionControlStyle = actionControlStyle,
navigatesInOpeningWindow = true,
toolTip = toolTipText,
toolTipControl = toolTipControl
});
}
/// <summary>
/// Creates a link that will open a new pop up window when clicked.
/// </summary>
/// <param name="navigatePageInfo">Where to navigate. Specify null if you don't want the link to do anything.</param>
/// <param name="popUpWindowSettings"></param>
/// <param name="actionControlStyle">Choices are: TextActionControlStyle, ImageActionControlStyle, ButtonActionControlStyle, CustomActionControlStyle, and BoxActionControlStyle.</param>
/// <param name="toolTipText">EWF ToolTip to display on this control. Setting ToolTipControl will ignore this property.</param>
/// <param name="toolTipControl">Control to display inside the tool tip. Do not pass null. This will ignore the ToolTip property.</param>
public static EwfLink CreateForNavigationInPopUpWindow(
ResourceInfo navigatePageInfo, ActionControlStyle actionControlStyle, PopUpWindowSettings popUpWindowSettings, string toolTipText = null,
Control toolTipControl = null)
{
return(new EwfLink(navigatePageInfo)
{
ActionControlStyle = actionControlStyle,
popUpWindowSettings = popUpWindowSettings,
toolTip = toolTipText,
toolTipControl = toolTipControl
});
}
/// <summary>
/// Checks that WindowToLaunch has been set and applies the attributes for this LaunchWindowLink.
/// </summary>
void ControlTreeDataLoader.LoadData()
{
if (TagKey == HtmlTextWriterTag.Button)
{
PostBackButton.AddButtonAttributes(this);
}
CssClass = CssClass.ConcatenateWithSpace("ewfClickable");
ActionControlStyle.SetUpControl(this, "");
if (ToolTip != null || ToolTipControl != null)
{
new ToolTip(ToolTipControl ?? EnterpriseWebFramework.Controls.ToolTip.GetToolTipTextControl(ToolTip), this);
}
}
void ControlTreeDataLoader.LoadData()
{
var url = "";
if (destinationResourceInfo != null && !(destinationResourceInfo.AlternativeMode is DisabledResourceMode))
{
url = destinationResourceInfo.GetUrl();
Attributes.Add("href", this.GetClientUrl(url));
}
if (isPostBackButton && url.Any())
{
var postBack = GetLinkPostBack(destinationResourceInfo);
EwfPage.Instance.AddPostBack(postBack);
PreRender += delegate { this.AddJavaScriptEventScript(JsWritingMethods.onclick, PostBackButton.GetPostBackScript(postBack)); };
}
if (navigatesInNewWindow)
{
Attributes.Add("target", "_blank");
}
if (popUpWindowSettings != null && url.Any())
{
this.AddJavaScriptEventScript(JsWritingMethods.onclick, JsWritingMethods.GetPopUpWindowScript(url, this, popUpWindowSettings) + " return false");
}
if (navigatesInOpeningWindow && (destinationResourceInfo == null || url.Any()))
{
var openingWindowNavigationScript = destinationResourceInfo != null ? "opener.document.location = '" + this.GetClientUrl(url) + "'; " : "";
this.AddJavaScriptEventScript(JsWritingMethods.onclick, openingWindowNavigationScript + "window.close(); return false");
}
CssClass = CssClass.ConcatenateWithSpace("ewfClickable");
if (destinationResourceInfo != null && destinationResourceInfo.AlternativeMode is NewContentResourceMode)
{
CssClass = CssClass.ConcatenateWithSpace(CssElementCreator.NewContentClass);
}
ActionControlStyle.SetUpControl(this, url, width, height, setWidth);
if (destinationResourceInfo != null && destinationResourceInfo.AlternativeMode is DisabledResourceMode)
{
var message = (destinationResourceInfo.AlternativeMode as DisabledResourceMode).Message;
new ToolTip(EnterpriseWebFramework.Controls.ToolTip.GetToolTipTextControl(message.Any() ? message : Translation.ThePageYouRequestedIsDisabled), this);
}
else if (toolTip != null || toolTipControl != null)
{
new ToolTip(toolTipControl ?? EnterpriseWebFramework.Controls.ToolTip.GetToolTipTextControl(toolTip), this);
}
}
/// <summary>
/// Creates a toggle button with ControlsToToggle already populated.
/// Use SetInitialDisplay on each control to set up the initial visibility of each control.
/// </summary>
public ToggleButton(
IEnumerable <WebControl> controlsToToggle, ActionControlStyle actionControlStyle, bool controlsToggled,
Action <PostBackValue <bool>, Validator> validationMethod, IEnumerable <string> toggleClasses = null)
{
AddControlsToToggle(controlsToToggle.ToArray());
ActionControlStyle = actionControlStyle;
this.toggleClasses = toggleClasses;
var hiddenField = new EwfHiddenField(
controlsToggled.ToString(),
(postBackValue, validator) =>
validationMethod(new PostBackValue <bool>(getControlsToggled(postBackValue.Value), postBackValue.ChangedOnPostBack), validator),
id: hiddenFieldId,
pageModificationValue: hiddenFieldValue);
hiddenField.PageComponent.ToCollection().AddEtherealControls(this);
}
/// <summary>
/// Creates a post-back button.
/// </summary>
/// <param name="postBack">Do not pass null.</param>
/// <param name="actionControlStyle"></param>
/// <param name="usesSubmitBehavior">True if this button should act like a submit button (respond to the enter key). Doesn't work with the text or custom
/// action control styles.</param>
public PostBackButton( PostBack postBack, ActionControlStyle actionControlStyle, bool usesSubmitBehavior = true )
{
this.postBack = postBack;
ActionControlStyle = actionControlStyle;
this.usesSubmitBehavior = usesSubmitBehavior;
EwfPage.Instance.AddControlTreeValidation(
() => {
if( !this.IsOnPage() || !this.usesSubmitBehavior )
return;
var submitButtons = EwfPage.Instance.GetDescendants( EwfPage.Instance ).OfType<PostBackButton>().Where( i => i.usesSubmitBehavior ).ToArray();
if( submitButtons.Count() > 1 ) {
throw new ApplicationException(
"Multiple buttons with submit behavior were detected. There may only be one per page. The button IDs are " +
StringTools.ConcatenateWithDelimiter( ", ", submitButtons.Select( control => control.UniqueID ).ToArray() ) + "." );
}
EwfPage.Instance.SubmitButtonPostBack = this.postBack;
} );
}
void ControlTreeDataLoader.LoadData()
{
Attributes.Add("href",
"mailto:" +
StringTools.ConcatenateWithDelimiter("?",
ToAddress,
StringTools.ConcatenateWithDelimiter("&",
CcAddress.PrependDelimiter("cc="),
BccAddress.PrependDelimiter("bcc="),
HttpUtility.UrlEncode(Subject).PrependDelimiter("subject="),
HttpUtility.UrlEncode(Body).PrependDelimiter("body="))));
CssClass = CssClass.ConcatenateWithSpace("ewfClickable");
ActionControlStyle.SetUpControl(this, "", width, height, setWidth);
if (ToolTip != null || ToolTipControl != null)
{
new ToolTip(ToolTipControl ?? EnterpriseWebFramework.Controls.ToolTip.GetToolTipTextControl(ToolTip), this);
}
}
void ControlTreeDataLoader.LoadData()
{
if (toolTipControl == null)
{
throw new ApplicationException("ToolTipControl must be set on ToolTipLink");
}
if (TagKey == HtmlTextWriterTag.Button)
{
PostBackButton.AddButtonAttributes(this);
}
// NOTE: When this control is rendered as an anchor, the presence of an onclick attribute is necessary for it to be selected properly by our action
// control CSS elements. This hack would not be necessary if Telerik used the onclick attribute to open the tool tip.
this.AddJavaScriptEventScript(JsWritingMethods.onclick, "");
CssClass = CssClass.ConcatenateWithSpace("ewfClickable");
ActionControlStyle.SetUpControl(this, "", Unit.Empty, Unit.Empty, width => { });
new ToolTip(toolTipControl, this, title: ToolTipTitle ?? "", sticky: true);
}
/// <summary>
/// Creates a post-back button.
/// </summary>
/// <param name="postBack">Do not pass null.</param>
/// <param name="actionControlStyle"></param>
/// <param name="usesSubmitBehavior">True if this button should act like a submit button (respond to the enter key). Doesn't work with the text or custom
/// action control styles.</param>
public PostBackButton(PostBack postBack, ActionControlStyle actionControlStyle, bool usesSubmitBehavior = true)
{
this.postBack = postBack;
ActionControlStyle = actionControlStyle;
this.usesSubmitBehavior = usesSubmitBehavior;
EwfPage.Instance.AddControlTreeValidation(
() => {
if (!this.IsOnPage() || !this.usesSubmitBehavior)
{
return;
}
var submitButtons = EwfPage.Instance.GetDescendants().OfType <PostBackButton>().Where(i => i.usesSubmitBehavior).ToArray();
if (submitButtons.Count() > 1)
{
throw new ApplicationException(
"Multiple buttons with submit behavior were detected. There may only be one per page. The button IDs are " +
StringTools.ConcatenateWithDelimiter(", ", submitButtons.Select(control => control.UniqueID).ToArray()) + ".");
}
EwfPage.Instance.SubmitButtonPostBack = this.postBack;
});
}
/// <summary>
/// Creates a post-back button.
/// </summary>
/// <param name="actionControlStyle"></param>
/// <param name="usesSubmitBehavior">True if this button should act like a submit button (respond to the enter key). Doesn't work with the text or custom
/// action control styles.</param>
/// <param name="postBack">Pass null to use the post-back corresponding to the first of the current data modifications.</param>
public PostBackButton(ActionControlStyle actionControlStyle, bool usesSubmitBehavior = true, PostBack postBack = null)
{
ActionControlStyle = actionControlStyle;
this.usesSubmitBehavior = usesSubmitBehavior;
postBackAction = new PostBackFormAction(postBack ?? FormState.Current.PostBack);
EwfPage.Instance.AddControlTreeValidation(
() => {
if (!this.IsOnPage() || !this.usesSubmitBehavior)
{
return;
}
var submitButtons = EwfPage.Instance.GetDescendants(EwfPage.Instance).OfType <PostBackButton>().Where(i => i.usesSubmitBehavior).ToArray();
if (submitButtons.Length > 1)
{
throw new ApplicationException(
"Multiple buttons with submit behavior were detected. There may only be one per page. The button IDs are " +
StringTools.ConcatenateWithDelimiter(", ", submitButtons.Select(control => control.UniqueID).ToArray()) + ".");
}
EwfPage.Instance.SubmitButtonPostBack = postBackAction.PostBack;
});
dataModifications = FormState.Current.DataModifications;
}
string ControlWithJsInitLogic.GetJsInitStatements()
{
return(ActionControlStyle.GetJsInitStatements(this));
}
/// <summary>
/// Creates a link.
/// </summary>
/// <param name="navigatePageInfo">Where to navigate. Specify null if you don't want the link to do anything.</param>
/// <param name="actionControlStyle">Choices are: TextActionControlStyle, ImageActionControlStyle, ButtonActionControlStyle, CustomActionControlStyle, and BoxActionControlStyle.</param>
/// <param name="toolTipText">EWF ToolTip to display on this control. Setting ToolTipControl will ignore this property.</param>
/// <param name="toolTipControl">Control to display inside the tool tip. Do not pass null. This will ignore the ToolTip property.</param>
public static EwfLink Create( ResourceInfo navigatePageInfo, ActionControlStyle actionControlStyle, string toolTipText = null, Control toolTipControl = null )
{
return new EwfLink( navigatePageInfo ) { ActionControlStyle = actionControlStyle, toolTip = toolTipText, toolTipControl = toolTipControl };
}
string ControlWithJsInitLogic.GetJsInitStatements()
{
this.AddJavaScriptEventScript(JsWritingMethods.onclick, windowToLaunch.GetJsOpenStatement() + " return false");
return(ActionControlStyle.GetJsInitStatements());
}
string ControlWithJsInitLogic.GetJsInitStatements()
{
this.AddJavaScriptEventScript(JsWritingMethods.onclick,
"$( '#" + (windowToLaunch as EtherealControl).Control.ClientID + "' ).dialog( 'open' ); return false");
return(ActionControlStyle.GetJsInitStatements(this));
}
public PostBackButton(PostBack postBack, ActionControlStyle actionControlStyle, bool usesSubmitBehavior = true)
: this(actionControlStyle, usesSubmitBehavior : usesSubmitBehavior, postBack : postBack)
{
}
/// <summary>
/// Creates a toggle button with ControlsToToggle already populated.
/// Use SetInitialDisplay on each control to set up the initial visibility of each control.
/// </summary>
public ToggleButton(IEnumerable <WebControl> controlsToToggle, ActionControlStyle actionControlStyle, IEnumerable <string> toggleClasses = null)
{
AddControlsToToggle(controlsToToggle.ToArray());
ActionControlStyle = actionControlStyle;
this.toggleClasses = toggleClasses;
}
internal static HtmlTextWriterTag GetTagKey( ActionControlStyle actionControlStyle )
{
// NOTE: In theory, we should always return the button tag, but buttons are difficult to style in IE7.
// NOTE: Another problem with button is that according to the HTML Standard, it can only contain phrasing content.
return actionControlStyle is TextActionControlStyle || actionControlStyle is CustomActionControlStyle ? HtmlTextWriterTag.A : HtmlTextWriterTag.Button;
}
/// <summary>
/// Guaranteed to stay public through 28 February 2013.
/// </summary>
public EwfLink(ResourceInfo destinationResourceInfo)
{
this.destinationResourceInfo = destinationResourceInfo;
ActionControlStyle = new TextActionControlStyle("");
}
internal static HtmlTextWriterTag GetTagKey(ActionControlStyle actionControlStyle)
{
// NOTE: In theory, we should always return the button tag, but buttons are difficult to style in IE7.
// NOTE: Another problem with button is that according to the HTML Standard, it can only contain phrasing content.
return(actionControlStyle is TextActionControlStyle || actionControlStyle is CustomActionControlStyle ? HtmlTextWriterTag.A : HtmlTextWriterTag.Button);
}
/// <summary>
/// Creates a link that will open a new pop up window when clicked.
/// </summary>
/// <param name="navigatePageInfo">Where to navigate. Specify null if you don't want the link to do anything.</param>
/// <param name="popUpWindowSettings"></param>
/// <param name="actionControlStyle">Choices are: TextActionControlStyle, ImageActionControlStyle, ButtonActionControlStyle, CustomActionControlStyle, and BoxActionControlStyle.</param>
/// <param name="toolTipText">EWF ToolTip to display on this control. Setting ToolTipControl will ignore this property.</param>
/// <param name="toolTipControl">Control to display inside the tool tip. Do not pass null. This will ignore the ToolTip property.</param>
public static EwfLink CreateForNavigationInPopUpWindow(
ResourceInfo navigatePageInfo, ActionControlStyle actionControlStyle, PopUpWindowSettings popUpWindowSettings, string toolTipText = null,
Control toolTipControl = null)
{
return new EwfLink( navigatePageInfo )
{
ActionControlStyle = actionControlStyle,
popUpWindowSettings = popUpWindowSettings,
toolTip = toolTipText,
toolTipControl = toolTipControl
};
}
/// <summary>
/// Creates a toggle button with ControlsToToggle already populated.
/// Use SetInitialDisplay on each control to set up the initial visibility of each control.
/// </summary>
public ToggleButton( IEnumerable<WebControl> controlsToToggle, ActionControlStyle actionControlStyle, IEnumerable<string> toggleClasses = null )
{
AddControlsToToggle( controlsToToggle.ToArray() );
ActionControlStyle = actionControlStyle;
this.toggleClasses = toggleClasses;
}
/// <summary>
/// Creates a link that will close the current (pop up) window and navigate in the opening window.
/// </summary>
/// <param name="navigatePageInfo">Where to navigate. Specify null if you don't want the link to do anything.</param>
/// <param name="actionControlStyle">Choices are: TextActionControlStyle, ImageActionControlStyle, ButtonActionControlStyle, CustomActionControlStyle, and BoxActionControlStyle.</param>
/// <param name="toolTipText">EWF ToolTip to display on this control. Setting ToolTipControl will ignore this property.</param>
/// <param name="toolTipControl">Control to display inside the tool tip. Do not pass null. This will ignore the ToolTip property.</param>
public static EwfLink CreateForNavigationInOpeningWindow(
ResourceInfo navigatePageInfo, ActionControlStyle actionControlStyle, string toolTipText = null, Control toolTipControl = null)
{
return new EwfLink( navigatePageInfo )
{
ActionControlStyle = actionControlStyle,
navigatesInOpeningWindow = true,
toolTip = toolTipText,
toolTipControl = toolTipControl
};
}
