refs https://github.com/TryGhost/Ghost/issues/9724
- the click event from clicking on the /-menu items continued propagating after the card was initialised which meant it was picked up by the card as a "click off the card" so certain cards such as the Markdown/HTML cards would then remove themselves as if they were deselected with empty content
- changed the icon click handler to use the DOM `onclick` syntax so that the click can be captured immediately rather than waiting for it to bubble up to Ember's global event handler
- updated the /-menu `itemClicked` action to use the now-accessible MouseEvent to stop it propagating any further and triggering unwanted card behaviour
refs https://github.com/TryGhost/Ghost/issues/9724
- `element.contains(target)` was not reliably picking up the `<span>` inside the `<button>` element
- added a fallback that searches the event path for the card component's ID
refs https://github.com/TryGhost/Ghost/issues/9724
- `{{koenig-menu-content}}` does not pass any params through when an item is clicked
- move the `params` fetching via the query string from `_performAction()` to `actions.itemClicked` so that it works for both <kbd>Enter</kbd> and icon clicks
refs https://github.com/TryGhost/Ghost/issues/9724
- if the editor was reloaded by changing the post model either through clicking "New story" or using the search from the editor screen the /-menu would stop working
- keep track of the last seen `editor` instance inside `{{koenig-slash-menu}}` and register the `/` text input handler on the new editor instance if it changes
refs https://github.com/TryGhost/Ghost/issues/9724
- add `ember-useragent` package so that we can check the user agent screen for known-incompatible browsers/devices
- show alerts for Edge, mobile browsers, and IE11 when accessing the editor with Koenig enabled
no issue
- ensure at least one SlackIntegration object exists in the slack setting when deserialising
- remove blank SlackIntegration objects when serialising
refs https://github.com/TryGhost/Ghost/issues/9623
- Firefox unlike other browsers triggers `keypress` events for non-printable characters
- use mobiledoc-kit's `Key` class to guard against adding non-printable key values to captions
refs https://github.com/TryGhost/Ghost/issues/9623
- disable `contenteditable` on the main editor element when an input in a card gains focus
- Firefox chokes on inputs inside a `contenteditable` element
- use a MutationObserver inside `{{koenig-card}}` to automatically add event handlers for focus/blur events so that each card is not required to set up handlers and enable/disable content editable manually
- bump Spirit dependency
- remove `user-select: none` styling from `.form-text` for text inputs
- fixes captions and embed inputs in Safari and improves behaviour in Firefox
- add a guard around `getSelection(0)` in the `_scrollCursorIntoView()` method to avoid Safari throwing errors
refs https://github.com/TryGhost/Ghost/issues/9623
- clicks near the HR card when it was selected would trigger immediate deselection putting the cursor into a position where it was not possible to type
- update the guard in the click-to-deselect event handler to match any element contained by the editor rather than only clicks that are directly on the editor element
refs https://github.com/TryGhost/Ghost/issues/9623
- close menu if it's open and the cursor position changes within the document
- closes when you start typing rather than hiding text behind the menu
- watch for arrow keys and close the menu if pressed
- closes when <kbd>Up</kbd> is pressed and the title is selected rather than the cursor being moved within the document
refs https://github.com/TryGhost/Ghost/issues/9623
- move lazy-click handling to a mouseup handler instead of mousedown in `{{koenig-card}}`
- ensure that we don't trigger edit mode on the initial mouseup after a mousedown event has selected the card
refs https://github.com/TryGhost/Ghost/issues/9623
- clicking a card a second time while it is selected can move the invisible cursor to the beginning of a section in which case <kbd>Enter</kbd> would insert a blank paragraph above the card
- when <kbd>Enter</kbd> is pressed and a card is selected, move the cursor to the end of the card section without triggering our cursor change so that the default behaviour will always add a paragraph after the card
refs https://github.com/TryGhost/Ghost/issues/9623
- track the `mousedown` position and switch the `click` handler to a `mouseup` handler
- only trigger the editor focus event if both the `mousedown` and `mouseup` events occur below the editor canvas
refs https://github.com/TryGhost/Ghost/issues/9623
- do not process drop in `{{koenig-editor}}` if the drop happened on a card and the card's `handlesDragDrop` property is true
- allow `dragover` events on cards to bubble up to Ember's event handler in `{{koenig-editor}}`
- handle drag/drop in `{{koenig-card-image}}`
- show different overlays when dragging files over the card to indicate an upload or replace action
- start upload when a file is dropped on the card
refs https://github.com/TryGhost/Ghost/issues/9623
- ensure images are placed where the cursor is when dropping or pasting images
- fixed errors when dropping/pasting images into a list
refs https://github.com/TryGhost/Ghost/issues/9623
- switch to custom `mobiledoc-kit` build
- fixes top-level elements not being run through parser plugins (https://github.com/bustle/mobiledoc-kit/pull/627)
- fixes <kbd>Alt</kbd> getting stuck and causing <kbd>Backspace</kbd> to delete whole words (https://github.com/bustle/mobiledoc-kit/pull/626)
- fixes error that can occur when a paste results in blank insert (https://github.com/bustle/mobiledoc-kit/pull/620)
- add new `figureToImageCard` parser
- replaces hacky workaround to detect an image+figcaption inside the `imgToCard` parser plugin
- remove wrapping of html in a `<div>...</div>` when pasting
- no longer necessary now that top-level elements are parsed
- fixes rich-text pastes where multiple paragraphs would be collapsed into a single paragraph
refs https://github.com/TryGhost/Ghost/issues/9623
- ea2a6a09dc broke dash expansions because the list toggle was matching the `- ` before the dash text expansion could be triggered
- resolved by adding the missing beginning-of-string `^`
refs https://github.com/TryGhost/Ghost/issues/9623
- update "exit cursor at top" logic so it doesn't look at the parent ListSection until the cursor has reached the first ListItem in a ListSection
refs https://github.com/TryGhost/Ghost/issues/9623
- add new `deleteIfEmpty` option when defining cards
- add `.cleanup()` method to `{{koenig-editor}}` that will remove any blank cards
- pass `{{koenig-editor}}` instance up to the editor controller when it is initialised
- call `.cleanup()` in the editor controller when performing full saves, when leaving the editor with a draft, and when opening the editor with a draft
refs https://github.com/TryGhost/Ghost/issues/9623
- the `BACKSPACE` key command was checking to see if the current section is the first section but failed to take into account that lists are their own section lists
refs https://github.com/TryGhost/Ghost/issues/9623
- ensure we're grabbing the correct section list, listItem.parent.sections is a list of the list items rather than all document sections
refs https://github.com/TryGhost/Ghost/issues/9623
- move click handler registration from `onEnterEdit` to `onSelect`
- add guard against deselecting for clicks on the editor canvas
- prevents card being deselected when the click would have placed the cursor in a position that selected the card
- requires editor instance to be passed through to `{{koenig-card}}` in all card components
refs https://github.com/TryGhost/Ghost/issues/9623
- wrap all embeds in an `<iframe>` so that their scripts are isolated (fixes FB Video)
- add `MutationObserver` implementation to adjust iframe height as embed's content is loaded
- add `noframe.js` to resize embedded iframes such as YouTube videos
refs https://github.com/TryGhost/Ghost/issues/9623
- add new `{{koenig-caption-input}}` component
- yield koenig-caption-input instance from the `{{koenig-card}}` component
- remove duplicated caption logic from image and embed cards
- remove placeholder when caption input has focus
refs https://github.com/TryGhost/Ghost/issues/9623
requires https://github.com/TryGhost/Ghost/pull/9666
- `{{koenig-card-embed}}`
- URL input
- perform oembed lookup & fetch on <kbd>Enter</kbd>
- remove card if enter pressed with empty URL
- show error message on server error
- "retry" returns to input bar
- "paste as link" removes card and outputs link
- "X" removes card
- force embedded <script> tags to run
- wrap embed html with `.koenig-embed-{video,photo,rich}` class
- add embed cards to the (+) and /-menus
- "section" support in the card menus
- refactor to use single card menu map and content component for both menus
- update /-menu keyboard movement to handle sections
- add parameter support to /-menu commands
- `/embed {url}` will insert embed card and automatically fetch oembed for supplied url
