`wp.media.model.Query.more()`
* If a request has already been sent out for more attachments, return that request object instead of creating another.
`wp.media.controller.Region`
* A region allows views to be swapped in and out of a section of the page without either view having to know about the other.
* Application components can use the same callbacks and resources by leveraging `Region.mode()`, which triggers a set of callbacks to create or transform the current view, but only if necessary.
`wp.media.view.Frame`
* Leverage `Region` controllers instead of forcing states to swap view objects, which causes states to fit more comfortably in the controller-camp.
* Add `previous()`, a method to fetch the previous state `id`.
* Separate out the default settings over several objects (so blank frames can be instantiated).
`wp.media.view.MediaFrame`
* The base `Frame` used for media management: handles integration with the `Modal` and `UploaderWindow` views.
`wp.media.view.MediaFrame.Post`
* Includes all default media states and callbacks necessary for inserting media into a post.
see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22437 602fd350-edb4-49c9-b593-d223f7449a82
Underscore's default ERB-style templates are incompatible with PHP when asp_tags is enabled. As a result, we've settled on an alternative syntax that should be familiar to devs: Mustache-inspired for interpolating and escaping content, and ERB-inspired for execution.
`{{{a}}}` - interpolating
`{{ a }}` - escaping
`<# a #>` - execution
props rmccue. fixes#22344, see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22415 602fd350-edb4-49c9-b593-d223f7449a82
Merges most of `wp.media.controller.Upload` into `wp.media.controller.Library`, so we always create an inline uploader instead of an attachments browser if the state's `library` is empty.
props rzen, fixes#22323, see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22363 602fd350-edb4-49c9-b593-d223f7449a82
The main goal here is to rearrange the media components in a modularized structure to support more linear workflows. This is that structure using the pre-existing workflows, which will be improved over the course of the next few commits.
This leaves a few pieces a bit rough around the edges: namely gallery editing and selecting a featured image.
The fine print follows.
----
'''Styles'''
* Tightened padding around the modal to optimize for a smaller default screen size.
* Added a light dashed line surrounding the modal to provide a subtle cue for the persistent dropzone (which is evolving into a power user feature since we now have a dedicated `upload` state).
* Add a size for `hero` buttons.
* Remove transitions from frame subviews (e.g. menu, content, sidebar, toolbar).
----
'''Code'''
`wp.media.controller.StateManager`
* Don't fire `activate` and `deactivate` if attempting to switch to the current state.
`wp.media.controller.State`
* Add a base state class to bind default methods (as not all states will inherit from the `Library` state).
* On `activate`, fire `activate()`, `menu()`, `content()`, `sidebar()`, and `toolbar()`.
* The menu view is often a shared object (as its most common use case is switching between states). Assign the view to the state's `menu` attribute.
* `menu()` automatically fetches the state's `menu` attribute, attaches the menu view to the frame, and attempts to select a menu item that matches the state's `id`.
`wp.media.controller.Library`
* Now inherits from `wp.media.controller.State`.
`wp.media.controller.Upload`
* A new state to improve the upload experience.
* Displays a large dropzone when empty (a `UploaderInline` view).
* When attachments are uploaded, displays management interface (a `library` state restricted to attachments uploaded during the current session).
`wp.media.view.Frame`
* In `menu()`, `content()`, `sidebar()`, and `toolbar()`, only change the view if it differs from the current view. Also, ensure `hide-*` classes are properly removed.
*
`wp.media.view.PriorityList`
* A new container view used to sort and render child views by the `priority` property.
* Used by `wp.media.view.Sidebar` and `wp.media.view.Menu`.
* Next step: Use two instances to power `wp.media.view.Toolbar`.
`wp.media.view.Menu` and `wp.media.view.MenuItem`
* A new `PriorityList` view that renders a list of views used to switch between states.
* `MenuItem` instances have `id` attributes that are tied directly to states.
* Separators can be added as plain `Backbone.View` instances with the `separator` class.
* Supports any type of `Backbone.View`.
`media.view.Menu.Landing`
* The landing menu for the 'insert media' workflow.
* Includes an inactive link to an "Embed from URL" state.
* Next steps: only use in select cases to allot for other workflows (such as featured images).
`wp.media.view.AttachmentsBrowser`
* A container to render an `Attachments` view with accompanying UI controls (similar to what the `Attachments` view was when it contained the `$list` property).
* Currently only renders a `Search` view as a control.
* Next steps: Add optional view counts (e.g. "21 images"), upload buttons, and collection filter UI.
`wp.media.view.Attachments`
* If the `Attachments` scroll buffer is not filled with `Attachment` views, continue loading more attachments.
* Use `this.model` instead of `this.controller.state()` to allow `Attachments` views to have differing `edge` and `gutter` properties.
* Add `edge()`, a method used to calculate the optimal dimensions for an attachment based on the current width of the `Attachments` container element.
* `edge()` is currently only enabled on resize, as the relative positioning and CSS transforms used to center thumbnails are suboptimal when coupled with frequent resizing.
* Next steps: For infinite scroll performance improvements, look into absolutely positioning attachment views and paging groups of attachment views.
`wp.media.view.UploaderWindow`
* Now generates a `$browser` element as the browse button (instead of a full `UploaderInline` view). Using a portable browse button prevents us from having to create a new `wp.Uploader` instance every time we want access to a browse button.
`wp.media.view.UploaderInline`
* No longer directly linked to the `UploaderWindow` view or its `wp.Uploader` instance.
* Used as the default `upload` state view.
`wp.media.view.Selection`
* An interactive representation of the selected `Attachments`.
* Based on the improved workflows, this is likely overkill. For simplicity's sake, will probably remove this in favor of `SelectionPreview`.
----
see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22362 602fd350-edb4-49c9-b593-d223f7449a82
* Abstracts `wp.media.view.AttachmentDisplaySettings` into `wp.media.view.Settings` for managing lists of settings with button groups and select boxes. Settings can optionally be tied to a user setting (i.e. using `getUserSetting`).
* Adds `wp.media.view.Settings.AttachmentDisplay`.
* Adds `wp.media.view.Settings.Gallery`.
see #21390, #21815.
git-svn-id: https://develop.svn.wordpress.org/trunk@22340 602fd350-edb4-49c9-b593-d223f7449a82
* Bind Attachment details updates to the Attachments initialize method.
* Improve Attachment view unbinding.
* Re-render Attachment views when titles and captions are updated.
see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22339 602fd350-edb4-49c9-b593-d223f7449a82
* Adds `wp.media.model.Selection.single()` to specify a single item used in a multi-item selection.
* Fixes a bug where the `details` class would not be removed when "Clear Selection" was clicked.
see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22335 602fd350-edb4-49c9-b593-d223f7449a82
* Moves handling which models are in the selection into the `Library` state.
* Adds highlight for the last-selected view in a multi-view state.
* A view must be the last-selected view before it can be deselected.
see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22332 602fd350-edb4-49c9-b593-d223f7449a82
* Also moves most of the `Frame` view's `createSelection` method to a real `Selection` model (which inherits from the `Attachments` model).
* Properly assigns the library within the `Gallery` state, allowing for the `Gallery` state to inherit from the `Library` state.
see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22323 602fd350-edb4-49c9-b593-d223f7449a82
* Adds `wp.media.view.Sidebar`, to aid in rendering the sidebar.
* Removes the `directions` from the `Attachments` view and shifts search into a separate view (`wp.mce.view.Search`) that can be relocated at will. This also serves to simplify the `Attachments` view by removing the nested `list` and `$list` parameters.
* Show the toolbar on the featured image workflow, effectively requiring confirmation before closing the dialog.
see #21390, #21776, #21808.
git-svn-id: https://develop.svn.wordpress.org/trunk@22321 602fd350-edb4-49c9-b593-d223f7449a82
Revises the concept of the media controller and workspace views (i.e. two central points of control) to be more granular. The main media object is now the `Frame`, which is a hybrid view and state machine.
The state machine is a collection of states, which are just generic instances of `Backbone.Model`. This circumvents the problem of juggling global parameters when changing states. Each state contains its own event loop. All events are also forwarded to the frame itself (as is the case in all model/collection relationships).
The frame view contains several regions, each of which can be overridden without harming or re-rendering the other regions. These work well when used in conjunction with the state machine events.
This removes the upload sidebar (don't worry, visible upload UI will return). Drag and drop uploading still works. The ability to upload has been abstracted into its own view (instead of being attached to the central workspace view).
Editing galleries is temporarily broken — the gallery creation and editing experiences will be unified in a future patch.
Adds events to detect dragging changes in `wp.Uploader` and adds methods to detect and leverage browser support for CSS3 transitions.
see #21390, #21809.
git-svn-id: https://develop.svn.wordpress.org/trunk@22320 602fd350-edb4-49c9-b593-d223f7449a82
* Adds a `$wrapper` property to MCE views to allow them to manipulate the wrapper on render. This should be used sparingly — only for layout changes that cannot be accomplished through altering the wrapper's children — and likely only for adding/removing classes.
* Uses `wp.html.string()` in `wp.mce.view.toView()`.
see #21390, #21812, #21813.
git-svn-id: https://develop.svn.wordpress.org/trunk@22220 602fd350-edb4-49c9-b593-d223f7449a82
* When a MCE view is selected, normal keystrokes (those without command/control) are blocked.
* Backspace/delete will successfully remove the view.
* Arrow handling will be added at a later point.
* When a MCE view is selected and content is pasted or injected (e.g. when an attachment is added), the content is added to the first text node after the view. If the view is at the end of the document or the next element is another view, a text node is injected into the DOM immediately after the selected view.
see #21390, #21812, #21813, #21815.
git-svn-id: https://develop.svn.wordpress.org/trunk@22210 602fd350-edb4-49c9-b593-d223f7449a82
These methods should be expanded to prevent content from being inserted into the view by blocking and rerouting keystrokes as appropriate as well as repositioning the caret before content is inserted.
see #21390, #21812, #21813, #21815.
git-svn-id: https://develop.svn.wordpress.org/trunk@22208 602fd350-edb4-49c9-b593-d223f7449a82
Fixes a bug in featured images where uploading an image would force you to reopen the modal (as the modal would close on upload).
see #21390, #21776.
git-svn-id: https://develop.svn.wordpress.org/trunk@22175 602fd350-edb4-49c9-b593-d223f7449a82
* Adds a `describe` option to the workflow controller to support inline caption editing.
* For images, descriptions are mapped to the `caption` attribute.
* For other media items, descriptions are mapped to the `title` attribute.
* Descriptions are saved when the textarea's `change` event fires (i.e. when the textarea is blurred).
fixes#21807, see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22173 602fd350-edb4-49c9-b593-d223f7449a82
* Adds `wp.media.string.link( attachment )` for printing attachment links.
* Adds the `link` attribute to `Attachment` models that corresponds to the link to the attachment post.
see #21390, #21836.
git-svn-id: https://develop.svn.wordpress.org/trunk@22170 602fd350-edb4-49c9-b593-d223f7449a82
Certain TinyMCE plugins scan for all spans in the document and remove any that do not have classes (or a handful of other attributes). This is quite aggressive, and breaks the regex used to scan for MCE views when transforming them back to plain text. Adding a class ensures that any plugins that do so will not break MCE views.
see #21812, #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22162 602fd350-edb4-49c9-b593-d223f7449a82
Also passes all attachment model attributes to the attachment view template by default (instead of selecting specific values).
see #21390, #21836.
git-svn-id: https://develop.svn.wordpress.org/trunk@22159 602fd350-edb4-49c9-b593-d223f7449a82
Enables the "Add images from media library" button when editing. The UX has room for improvement, but it's a start.
see #21390, #21809.
git-svn-id: https://develop.svn.wordpress.org/trunk@22157 602fd350-edb4-49c9-b593-d223f7449a82
The edit button on gallery MCE views will open a new instance of the media modal. Images can be removed, uploaded, and reordered. However, the "Add images from media library" button is not yet functional.
see #21390, #21809, #21815.
git-svn-id: https://develop.svn.wordpress.org/trunk@22155 602fd350-edb4-49c9-b593-d223f7449a82
Attachment views can now inherit from the theme's `editor-style.css` — just have any rules that apply to the `img` tag apply to `.editor-attachment` as well.
Adds a non-functional edit button to gallery views.
see #21390, #21813, #21815.
git-svn-id: https://develop.svn.wordpress.org/trunk@22154 602fd350-edb4-49c9-b593-d223f7449a82
* Images are auto-cropped, then fit to the preview on hover (with a slight delay). This is an experiment; we'll see how it turns out.
* Various style changes.
see #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22137 602fd350-edb4-49c9-b593-d223f7449a82
'''Galleries'''
* Gallery insertion from the new media modal (into TinyMCE, the text editor, etc).
* Gallery previews in TinyMCE now use the `wp.mce.views` API.
* Disables the TinyMCE `wpgallery` plugin.
* Gallery previews consist of the first image of the gallery and the appearance of a stack. This will later be fleshed out to include more images/functionality (including editing the gallery, gallery properties, and showing the number of images in the gallery).
* Multiple galleries can be added to a single post.
* The gallery MCE view provides a bridge between the `wp.shortcode` and `Attachments` representation of a gallery, which allows the existing collection to persist when a gallery is initially created (preventing a request to the server for the query).
'''Shortcodes'''
* Renames `wp.shortcode.Match` to `wp.shortcode` to better expose the shortcode constructor.
* The `wp.shortcode` constructor now accepts an object of options instead of a `wp.shortcode.regexp()` match.
* A `wp.shortcode` instance can be created from a `wp.shortcode.regexp()` match by calling `wp.shortcode.fromMatch( match )`.
* Adds `wp.shortcode.string()`, which takes a set of shortcode parameters and converts them into a string.* Renames `wp.shortcode.prototype.text()` to `wp.shortcode.prototype.string()`.
* Adds an additional capture group to `wp.shortcode.regexp()` that records whether or not the shortcode has a closing tag. This allows us to improve the accuracy of the syntax used when transforming a shortcode object back into a string.
'''Media Models'''
* Prevents media `Query` models from observing the central `Attachments.all` object when query args without corresponding filters are set (otherwise, queries quickly amass false positives).
* Adds `post__in`, `post__not_in`, and `post_parent` as acceptable JS attachment `Query` args.
* `Attachments.more()` always returns a `$.promise` object.
see #21390, #21809, #21812, #21815, #21817.
git-svn-id: https://develop.svn.wordpress.org/trunk@22120 602fd350-edb4-49c9-b593-d223f7449a82
An `Attachments` view now accepts a `sortable` property. Manual sorting is only enabled when the corresponding collection doesn't have a comparator.
jQuery UI sortable must be enqueued for sorting to work.
see #21390, #21809.
git-svn-id: https://develop.svn.wordpress.org/trunk@22101 602fd350-edb4-49c9-b593-d223f7449a82
To do so, the Attachment view code had to be shifted above the Workspace view code to ensure the subview is defined (preventing errors).
Also corrects an error in `wp.media.view.Attachments.add` where it was still using the default Attachment view.
see #21390, #21809.
git-svn-id: https://develop.svn.wordpress.org/trunk@22046 602fd350-edb4-49c9-b593-d223f7449a82
Add a "Beta Media" button to the post editor. Currently, it is only capable of inserting images. Other attachment types and galleries need not apply... yet.
* Added `wp.media.string.image( attachment, props )` for generating an image as a string from an attachment and relevant attachment display properties.
* Properly localized the gallery workflow.
* Added `Workflow.update()`, which closes the modal, triggers an `update` event, and resets the selection.
* Added `wp.mce.media` to manage the various media workflows for editors.
see #21813, #21814, #21390.
git-svn-id: https://develop.svn.wordpress.org/trunk@22036 602fd350-edb4-49c9-b593-d223f7449a82
'Insert into post' is the primary action when either one item is selected, or any number of non-image items are selected. If multiple images are selected, 'Insert into post' becomes secondary, and 'Create a new gallery' takes the primary spot.
Adds a method to `get` Button views from the Toolbar. Adds a model for certain button attributes to allow size, style, and text to be easily changed.
see #21390, #21808, #21809.
git-svn-id: https://develop.svn.wordpress.org/trunk@22027 602fd350-edb4-49c9-b593-d223f7449a82
Moves the HTML utility functions to the top of `mce-views.js`. Also adds `wp.mce.view.removeInternalAttrs( attrs )` and `wp.mce.view.attrs( content )`.
see #21390, #21812, #21813.
git-svn-id: https://develop.svn.wordpress.org/trunk@22023 602fd350-edb4-49c9-b593-d223f7449a82
Adds the ability to set the values used to instantiate both the Workflow's library and selection.
Renames the Workflows internal `_pending` variable to prevent conflicts with a similarly named internal `Backbone.Model` variable.
see #21390, #21776.
git-svn-id: https://develop.svn.wordpress.org/trunk@22022 602fd350-edb4-49c9-b593-d223f7449a82
