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Better js code to apply CKEditor.replace, mainly to select only textarea.name=$name.

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code cleaning.
This commit is contained in:
Jocelyn FIAT
2015-08-18 19:24:18 +02:00
parent cfec9dc7f8
commit 923089baa1
4 changed files with 40 additions and 33 deletions
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42
src/kernel/form/cms_editor.e
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@@ -8,6 +8,7 @@ deferred class
CMS_EDITOR
feature -- Initialisation
load_assets : STRING
-- Loads all assest needed to show the editor
deferred
@@ -15,57 +16,55 @@ feature -- Initialisation
feature -- Javascript
javascript_replace_textarea (a_textarea : WSF_FORM_TEXTAREA) : STRING
javascript_replace_textarea (a_textarea : WSF_FORM_TEXTAREA): STRING
-- Javascript code that replaces a textarea with the editor. The editor instance should be saved in editor_variable
deferred
end
javascript_restore_textarea (a_textarea : WSF_FORM_TEXTAREA) : STRING
javascript_restore_textarea (a_textarea : WSF_FORM_TEXTAREA): STRING
-- Javascript code that restores a textarea
deferred
end
javascript_textarea_to_editor(a_textarea : WSF_FORM_TEXTAREA) : STRING
javascript_textarea_to_editor (a_textarea : WSF_FORM_TEXTAREA): STRING
-- Javascript code to display the textarea as a WYSIWIG editor as soon as the document is loaded
do
Result := javascript_ready(javascript_replace_textarea (a_textarea))
Result := javascript_ready (javascript_replace_textarea (a_textarea))
end
javascript_textarea_to_editor_if_selected (a_textarea : WSF_FORM_TEXTAREA; a_select_field : WSF_FORM_SELECT; a_value : STRING) : STRING
javascript_textarea_to_editor_if_selected (a_textarea: WSF_FORM_TEXTAREA; a_select_field : WSF_FORM_SELECT; a_value : STRING) : STRING
-- Javascript code to display the textarea as a WYSIWIG editor if a_select_field has a_value
local
initial_replace_code, on_select_replace_code : STRING
initial_replace_code, on_select_replace_code: STRING
do
-- Javascript that replaces the textarea if a_value is selected at load time
initial_replace_code := javascript_ready(javascript_if_selected(a_select_field, a_value, javascript_replace_textarea(a_textarea)))
initial_replace_code := javascript_ready (javascript_if_selected (a_select_field, a_value, javascript_replace_textarea (a_textarea)))
-- Javascript code that replaces the textarea as soon as value is selected at a_select_field
on_select_replace_code := javascript_ready(
javascript_init_editor_variable(a_textarea) +
javascript_on_select(a_select_field, a_value,
javascript_init_editor_variable (a_textarea) +
javascript_on_select (a_select_field, a_value,
-- If a_value is selected, replace textarea
javascript_replace_textarea(a_textarea),
javascript_replace_textarea (a_textarea),
-- Otherwise restore it
javascript_restore_textarea(a_textarea)
javascript_restore_textarea (a_textarea)
)
)
Result := initial_replace_code + " " + on_select_replace_code
end
javascript_init_editor_variable(a_textarea : WSF_FORM_TEXTAREA) : STRING
javascript_init_editor_variable (a_textarea : WSF_FORM_TEXTAREA) : STRING
-- Returns the javascript code that initializes a local variable to store the editor instance
do
Result := "var " + editor_variable(a_textarea) + "; "
Result := "var " + editor_variable (a_textarea) + "; "
end
javascript_if_selected(a_select_field : WSF_FORM_SELECT; a_value : STRING; a_code : STRING) : STRING
javascript_if_selected (a_select_field : WSF_FORM_SELECT; a_value : STRING; a_code : STRING) : STRING
-- Javascript that executes a_code if a_value is selected at a_select_field
do
Result := "if($('#" + field_id(a_select_field) + "').val() == %"" + a_value + "%"){ " + a_code + " }"
Result := "if($('#" + field_id (a_select_field) + "').val() == %"" + a_value + "%"){ " + a_code + " }"
end
javascript_ready (a_code : STRING) : STRING
@@ -77,8 +76,8 @@ feature -- Javascript
javascript_on_select (a_select_field : WSF_FORM_SELECT; a_value : STRING; a_then : STRING; a_else : STRING) : STRING
-- Javascript code that executes a_then if at the given select_field the given string value is selected, otherwise it executes a_else
do
Result := "$('#" + field_id(a_select_field) + "').change(function(){" +
javascript_if_selected(a_select_field, a_value, a_then) +
Result := "$('#" + field_id (a_select_field) + "').change(function(){" +
javascript_if_selected (a_select_field, a_value, a_then) +
"else{" +
a_else +
"}" +
@@ -100,7 +99,10 @@ feature -- Helper
editor_variable (a_textarea : WSF_FORM_TEXTAREA) : STRING
-- Returns the variable name that stores the editor instance of the given textarea
do
Result := "editor_" + a_textarea.name
Result := "cms_ckeditor_" + a_textarea.name
end
note
copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end