class %DeepSee.UI.Dialog.ImageUpload
extends %DeepSee.UI.Dialog.standardDialog
This dialog lets the user upload an image into the "covers" directory.
This is a Zen Page class.
• parameter APPLYBUTTON = 0;
If true, then this dialog displays an Apply button.
• parameter PAGENAME = "Image Upload";
Displayed name of this page.
• classmethod %GetImageDirectory()
as %String
Return the physical directory in which cover images files are stored.
• method %OnAfterCreatePage()
as %Status
This callback is called after the server-side page
object and all of its children are created.
Subclasses can override this to add, remove, or modify
items within the page object model, or to provide values
for controls.
• method %OnGetSubtitle()
as %String
Get the (localized) subtitle string for the dialog.
This should be implemented in a subclass.
• method %OnGetTitle()
as %String
Get the (localized) title string for the dialog.
This should be implemented in a subclass.
• classmethod %OnSubmit(pSubmit As %ZEN.Submit)
as %Status
This callback is called when a form on this page is submitted.
pSubmit is a %ZEN.Submit object
containing details of the form submit.
Subclasses override this method.
• method changeImage()
[ Language = javascript ]
User has selected a new image.
• method getDialogValue()
[ Language = javascript ]
Get the value that will be applied when the user presses the OK button.
This is implemented by subclasses.
• method ondialogFinish(action)
[ Language = javascript ]
This callback, if defined, is called when the user presses the OK or Apply action buttons.
If this returns false, then the action is cancelled.
