A new page has been created for viewing assets. This replaces the old
`selectedToken` state, which previously would augment the home page
to show token-specific information.
The new asset page shows the standard token overview as seen previously
on the home page, plus a history filtered to show just transactions
relevant to that token.
The actions that were available in the old token list menu have been
moved to a "Token Options" menu that mirrors the "Account Options"
menu.
The `selectedTokenAddress` state has been removed, as it is no longer
being used for anything.
`getMetaMetricState` has been renamed to `getBackgroundMetaMetricState`
because its sole purpose is extracting data from the background state
to send metrics from the background. It's not really a selector, but
it was convenient for it to use the same selectors the UI uses to
extract background data, so I left it there for now.
A new Redux store has been added to track state related to browser history.
The most recent "overview" page (i.e. the home page or the asset page) is
currently being tracked, so that actions taken from the asset page can return
the user back to the asset page when the action has finished.
The chosen token in the `send` flow was set from one of two places:
`metamask.selectedTokenAddress` or `metamask.send.token`. The former is
used most of the time, but the latter is used for the 'Edit' button
shown in the upper-left of the confirmation UI.
The send flow will now exclusively use `metamask.send.token` for the
token state during the send flow. `metamask.selectedTokenAddress` is
now only used for the selected token state on the Home screen. This
simplifies the Redux state, as the send token is now in one place
instead of two, and `metamask.selectedTokenAddress` has only one
purpose.
The `TokenInput` component now takes the token as a prop, instead of
using the `selectedTokenAddress` state. The `UserPreferencedTokenInput`
component that wrapped `TokenInput` has also been updated to take the
token as a prop.
This function primarily ensured that there was a reasonable fallback
for `txParams` if the given transaction was missing it. This fallback
was only used in one place: the customize gas modal, during the send
flow specifically.
The helper function has been removed, and the default `txParams` is set
in the one place it was needed. In the future we should attempt to
simplify this modal so it doesn't need to know details about the
context in which it's being used.
The transaction list now filters by token in the `TransactionList`
component instead of in the transaction selector. This was done in
preparation for the asset page work.
Technically this approach is slightly less efficient than before, as
we're now filtering the transactions after they've been grouped
together rather than beforehand. The difference is minimal though, and
this method is more correct.
The old filtering was broken because it inappropriately filtered out
cancel transactions. Cancel transactions always have the `to` address
set to the same as the `from` address, and the token filter only
returned transactions where the `to` address was set to the token
address.
Now that we're only filtering by the `to` address of the initial
transaction, token transaction groups will be included in their
entirety, including any cancel transactions.
This prop is no longer required, now that the new fullscreen redesign
has been implemented. This was unused before the redesign as well,
seemingly by accident.
The fullscreen UI now shows roughly the same design as the popup UI.
A few additional changes depicted in the new fullscreen designs will
be implemented in subsequent PRs (e.g. the inline buttons on assets)
This was done now to make asset pages easier to implement. Implementing
asset pages solely for the popup UI would have been complicated by the
fact that we use viewport size to switch between the two layouts, so we
would have had to re-route upon resizing the window.
The `AccountDetailsDropdown` component has been rewritten to use the
new `Menu` component, and to follow the latest designs.
This should be functionally equivalent. A couple of the icons have
changed, but that's about it.
Support for a subtitle was added to `MenuItem` to support the `origin`
subtitle used for the explorer link for custom RPC endpoints.
A few adjustments were required to `test/helper.js` to accommodate
the use of `Menu` from a JSDOM context (this is the first time it's
been used in a unit test). A `popover-content` element was added to the
fake DOM, and another global was added that `react-popper` used
internally.
An additional driver method (`clickPoint`) was added to the e2e driver
to allow clicking the background behind the menu to dismiss it. This
wasn't possible using the `clickElement` method, because that method
would refuse to click an obscured element. The only non-obscured
element to click was the menu backdrop, and that didn't work either
because the center was obscured by the menu (Selenium clicks the center
of whichever element is targeted).
The `MenuBar` component has been converted to a functional component.
This was done to make upcoming changes related to the home screen
redesign easier to implement.
The `TransactionViewBalance` component has been split into three
separate components. This was done primarily to make the asset page
easier to implement. Also the name `TransactionViewBalance` didn't
describe this component very well anymore.
Instead of the Ethereum and token-specific logic being in the same
component, the two cases were split into the `EthOverview` and
`TokenOverview` components respectively. They both use the
`WalletOverview` component, which has the structure shared by both
cases.
A `Menu` component has been extracted from the
`ConnectedAccountsListOptions` component. The menu and the menu items
are now the `Menu` and `MenuItem` components respectively.
A custom body was added to the Storybook preview to ensure that the
`popover-content` element was present in the DOM before the Menu was
constructed.
The `Identicon` component was being passed a `network` prop, despite
not accepting a `network` prop.
A duplicate set of `token-cell` tests have also been deleted, as they
used this prop. The tests were never run, because the file was misnamed
(it needs to be named `.test.js`).
The account options menu is now much faster, and it correctly closes
when 'Switch account' is selected.
A static width had to be set on the menu so that it could be positioned
reliably. Without this width set, it was rendered as a different size
before positioning than after, which resulted in it being positioned
incorrectly. A `z-index` had to be added (equal to the `z-index` used
by the popover component) to ensure it wasn't rendered beneath the
popover.
The menu is automatically positioned relative to the account options
button, appearing below the button by default but above it instead if
there isn't room below. It is positioned to be inside the bounds of the
popover as well.
The account options button is now a `<button>` rather than a `<i>`.
This required a few additional style rules to overrule the default
button styles. Additionally the size was increased so that it matches
the designs more closely.
The callbacks for connecting, disconnecting, and switching accounts
have been updated to use state and props to determine the correct
address to use, rather than being bound to the correct address
parameter in the render function. This means we aren't creating a new
function upon each render anymore.
The `showAccountOptions` method still needs to be bound once per
account, but this was switched to use more readable syntax (`.bind`,
instead of the double arrow function).
`react-popper` and `@popperjs/core` were both added as dependencies.
These should be used for any UI requiring relative positioning (e.g.
tooltips, menus, etc.). Older versions of these libraries are already
in our codebase as transitive dependencies of the tooltip library we're
using.
The asset list has been updated to more closely match the new designs.
There are still a few major differences (e.g. the selection state, the
token menu) that can't be implemented until the asset screen has been
implemented.
The background color of the selected asset has been lightened, so that
it's less jarring until we remove it.
The tabs on the Home page have been updated to match the new home
screen designs.
A new `activeClassName` prop was added to the `Tab` component to allow
applying different styles to the active tab state.
I ran into specificity problems when overriding the default `Tab` styles
because the import order of our CSS is bizarre and wrong. For now I've
used a crude workaround, but we can fix this properly later by changing
the import order to place styles likely to be overridden first.
All asset list items now use the same component (`AssetListItem`).
Previously the tokens and the Ethereum balance were totally separate
components, despite being styled similarly.
Various unnecessary DOM elements and style rules were removed, but the
overall list looks identical to how it looked before.
The `.scss` file extension is not required when importing SCSS files.
It has been removed from all imports, for consistency. I chose to
remove it rather than add it everywhere because imports without the
extension seem to be more common.
The CSS class for the fallback Ethereum logo used in the identicon
component was with the `AssetList` styles, and was confusingly named
`balance-icon`. It has been migrated to the identicon styles, and
renamed `identicon__eth-logo`.
A few redundant rules have been removed as well (they were always
overridden by inline styles).
