PageEditor

how long a pause ends a group of changes: typing a sentence is one step to undo, as in <mmo-editor>

the steps kept

the languages offered when one is added (any other code can be typed)

a language's tag (RFC 5646), as the server takes it: mmo.core's I18n::LANGUAGE_REGEX, which MMO\editor\cms\Translations::Code() checks with -- change both together

The editor is gone: what it listens to outside of its node goes with it

[internal] The editor's own nodes: a bar (the page, its state, its actions, the level), the work -- the sections' form and the preview; at the expert level the preview alone, over the whole window -- and a drawer, opened on demand: the page's settings, a new page, a section's settings, the history

Open the drawer on $panel: page (the page's settings), new (a new page), section (the settings of the section $id), add (a section to add, after $id), languages (the page's, and what they do not translate), history

[internal] The drawer shows the settings of the section $id: @return {boolean} false when there is none

[internal] The types of section, to add one after the section $after (at the end without it)

[internal] @return {HTMLElement} the levels: the display modes', which reload the page, or the editor's own

Show $level (without the display modes: the editor's own)

Give MMO.guide (mmo.client) the guided tour of the level shown: the bar's ? offers it, and it starts by itself the first time the user meets that level. The other levels' tours go: one tour, the one of what is shown.

[internal] The types of section, the pages, then the page to open

Open the page $id: its unsaved changes are the user's to leave

The draft changed: the history records it, the preview follows, unless the change came from it (the expert level edits it in place)

[internal] A change: the state before it goes on the undo stack -- once for a group of changes made without a pause -- and what was undone can no longer be redone

[internal] End the group of changes running: the draft as it is now is the history's state

Undo the last change of the draft (a group of changes made without a pause)

Redo the last change undone

[internal] Put the draft back as $state says: the form, the drawer and the preview follow

[internal] The undo and redo buttons: enabled when there is something to undo, to redo

[internal] The history's keys: Mod+Z undoes, Mod+Shift+Z and Ctrl+Y redo -- but in a field (an input, a text being edited: <mmo-editor> takes the keys it answers, defaultPrevented), which undoes its own typing

Make a page from the form of the side

Show what changed between $revision and the draft, as json, side by side, in a dialog: the application's side panel is too narrow for two versions, and under the editor's drawer.

[internal] The texts of $base (a field's value in the default language) that $translation does not translate

[internal] @return {?Object} the translation of the language shown: what its texts say that the default language's do not

[internal] Put $draft (draft) in the form, in the language shown: its texts translated, the default language's where they are not

Show the page in $language (one of its languages; null or the default one: the default one)

[internal] The bar's language, the notice of the language shown, the drawer's languages when it shows them

[internal] The drawer's languages: the default one, the others -- each with what it does not translate yet, a link to each field -- and adding one

Add the language $code to the page ($defaultLanguage its default one, when it had none), and show it

Take $code out of the page's languages: its translation goes with it (it can be undone)

The page's texts are in $code: what its default language is called (nothing is translated)

Open the field $path (the form's data-path) in $language, to translate it

Add a section of $type, after the section $after (at the end without it)

[internal] @return {Array<HTMLElement>} an image: its address, a file sent to mmo.edms, its description

[internal] @return {HTMLElement} a list of items: each its fields, moved, removed, added

Show what the api says is wrong: in a list, and next to each field (the closest one the form has)

Render $version (the draft by default) in the preview, a moment after the last change

[internal] $html in the preview: its addresses resolved from this page, its sections clickable

[internal] Once the preview's document is parsed (its load may never come: a request of the page staying open): a click on a section opens its form; at the expert level, the edits in place go into the draft

Write what the expert level edited in place into the draft

[internal] The toolbar of the section under the pointer, in the preview: move, copy, remove, add one after it

Select the section $id: framed in the preview, its form opened

The preview's width: a desktop's, a tablet's, a phone's