e35893fdb9
#7 and #8: The class CMS_EDITOR generates javascript code that replaces a textarea with a wysiwyg editor. Only a few methods have to be implemented by the subclasses, for example by CMD_EDITOR_CKEDITOR. The class CMS_FORM_TEXTAREA extends WSF_FORM_TEXTAREA with features to include the javascript from CMS_EDITOR. The most complex usage is shown in CMS_NODE_TYPE_WEBFORM_MANAGER, where the textarea is only replaced if "full_html" is selected as the desired body format. This works dynamically on the browser side as soon as the user selects another format.
38 lines
946 B
Plaintext
38 lines
946 B
Plaintext
note
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description: "Summary description for {CMS_EDITOR_CKEDITOR}."
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author: ""
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date: "$Date$"
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revision: "$Revision$"
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class
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CMS_EDITOR_CKEDITOR
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inherit
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CMS_EDITOR
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feature -- Initialisation
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load_assets : STRING
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-- <Precursor>
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do
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Result := "<script src=%"//cdn.ckeditor.com/4.4.7/standard/ckeditor.js%"></script>"
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end
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feature -- Javascript
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javascript_replace_textarea (a_textarea : WSF_FORM_TEXTAREA) : STRING
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-- <Precursor>
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do
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-- Replaces the textarea with an editor instance. Save the instance in a variable
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Result := editor_variable(a_textarea) + " = CKEDITOR.replace( '" + a_textarea.name + "' );"
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end
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javascript_restore_textarea (a_textarea : WSF_FORM_TEXTAREA) : STRING
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-- <Precursor>
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do
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-- Replaces the textarea with an editor instance. Save the instance in a variable
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Result := "if (" + editor_variable(a_textarea) + " != undefined) " + editor_variable(a_textarea) + ".destroy();"
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end
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end
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