[REF] website: unify the theme customize dialog color options

Before this commit, color options in the theme customize were treated
as big exception in the system. The whole color panel XML was defined
client-side and used custom design. Now, all colors are defined as
options in the "server-side" template, allowing for more customizations
and better maintenance.

This commit also makes the color saving system generic to allow for more
new options in the future (like customizing the logo height or the font
size, which is the next task).

PR https://github.com/odoo/odoo/pull/29624
task-1904244

1 files changed, 5 insertions, 42 deletions

diff --git a/addons/website/static/src/xml/website.editor.xml b/addons/website/static/src/xml/website.editor.xml
index 293b68a93a6..d02d82eb5aa 100644
--- a/addons/website/static/src/xml/website.editor.xml
+++ b/addons/website/static/src/xml/website.editor.xml
@@ -37,58 +37,21 @@
         <div class="form-row justify-content-between o_options_container"/>
     </div>
     <t t-name="website.theme_customize_modal_option">
-        <div t-attf-class="o_theme_customize_option my-1 flex-grow-0 #{font ? 'o_theme_customize_option_font_' + font : ''}">
+        <div t-attf-class="o_theme_customize_option my-1 flex-grow-0 #{font ? 'o_theme_customize_option_font_' + font : ''} #{widget ? 'o_theme_customize_with_widget' : ''}">
             <img t-if="icon" t-att-src="icon"/>
 
             <t t-set="label" t-value="font ? '' : string"/>
-            <t t-set="_classes" t-value="widget ? 'd-none' : 'd-flex'"/>
             <t t-if="alone and !widget" t-call="website.components.switch"/>
-            <label t-else="" t-attf-class="#{_classes} align-items-center justify-content-center text-center">
+            <label t-else="">
                 <input t-att-id="id" t-att-name="name" type="radio" t-att-checked="checked ? 'checked' : undefined"/>
                 <span><t t-esc="label"/></span>
             </label>
         </div>
     </t>
-    <t t-name="website.theme_customize_color_palette">
-        <div class="o_theme_customize_color_previews">
-            <div>
-                <h6>Main colors</h6>
-                <t t-foreach="{'primary': _t('Primary'), 'secondary': _t('Secondary'), 'alpha': _t('Primary'), 'beta': _t('Secondary'), 'gamma': _t('Extra Color'), 'delta': _t('Extra Color'), 'epsilon': _t('Extra Color')}" t-as="color">
-                    <t t-call="website.theme_customize_color_palette_button">
-                        <t t-set="color_type" t-value="'theme'"/>
-                    </t>
-                </t>
-            </div>
-            <div>
-                <h6>Background colors</h6>
-                <t t-foreach="{'body': _t('Body'), 'menu': _t('Menus'), 'footer': _t('Footer')}" t-as="color">
-                    <t t-call="website.theme_customize_color_palette_button"/>
-                </t>
-            </div>
-            <div>
-                <h6>Text colors</h6>
-                <t t-foreach="{'text': _t('Text'), 'h1': _t('Headings 1'), 'h2': _t('Headings 2'), 'h3': _t('Headings 3'), 'h4': _t('Headings 4'), 'h5': _t('Headings 5'), 'h6': _t('Headings 6')}" t-as="color">
-                    <t t-call="website.theme_customize_color_palette_button"/>
-                </t>
-            </div>
-            <div>
-                <h6>State colors</h6>
-                <t t-foreach="{'success': _t('Success'), 'info': _t('Info'), 'warning': _t('Warning'), 'danger': _t('Error')}" t-as="color">
-                    <t t-call="website.theme_customize_color_palette_button">
-                        <t t-set="color_type" t-value="'theme'"/>
-                    </t>
-                </t>
-            </div>
-        </div>
-    </t>
-    <t t-name="website.theme_customize_color_palette_button">
-        <button type="button"
-            t-attf-class="btn btn-secondary #{color == 'primary' or color == 'secondary' ? 'd-none' : 'd-flex'} align-items-center w-100 mt-2 justify-content-between o_theme_customize_color o_theme_customize_color_#{color}"
+    <t t-name="website.theme_customize_widget_color">
+        <div t-attf-class="bg-#{color} o_theme_customize_color o_theme_customize_color_#{color}"
             t-att-data-color="color"
-            t-att-data-color-type="color_type">
-            <span class="o_color_name"><t t-esc="color_value"/></span>
-            <span t-attf-class="o_color_preview bg-#{color}"/>
-        </button>
+            t-att-data-color-type="colorType"/>
     </t>
 
     <t t-extend="wysiwyg.widgets.link">