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https://github.com/discourse/discourse.git
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bf886662df
This pull request is a full overhaul of the chat-composer and contains various improvements to the thread panel. They have been grouped in the same PR as lots of improvements/fixes to the thread panel needed an improved composer. This is meant as a first step. ### New features included in this PR - A resizable side panel - A clear dropzone area for uploads - A simplified design for image uploads, this is only a first step towards more redesign of this area in the future ### Notable fixes in this PR - Correct placeholder in thread panel - Allows to edit the last message of a thread with arrow up - Correctly focus composer when replying to a message - The reply indicator is added instantly in the channel when starting a thread - Prevents a large variety of bug where the composer could bug and prevent sending message or would clear your input while it has content ### Technical notes To achieve this PR, three important changes have been made: - `<ChatComposer>` has been fully rewritten and is now a glimmer component - The chat composer now takes a `ChatMessage` as input which can directly be used in other operations, it simplifies a lot of logic as we are always working a with a `ChatMessage` - `TextareaInteractor` has been created to wrap the existing `TextareaTextManipulation` mixin, it will make future migrations easier and allow us to have a less polluted `<ChatComposer>` Note ".chat-live-pane" has been renamed ".chat-channel" Design for upload dropzone is from @chapoi
184 lines
3.1 KiB
SCSS
184 lines
3.1 KiB
SCSS
.chat-composer {
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display: flex;
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align-items: center;
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&__wrapper {
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display: flex;
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flex-direction: column;
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z-index: 3;
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background-color: var(--secondary);
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margin-top: 0.1rem;
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#chat-full-page-uploader,
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#chat-widget-uploader {
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display: none;
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}
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.drop-a-file {
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display: none;
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}
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}
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&__outer-container {
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display: flex;
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align-items: center;
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padding-inline: 0.25rem;
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box-sizing: border-box;
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width: 100%;
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}
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&__inner-container {
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display: flex;
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align-items: center;
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box-sizing: border-box;
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width: 100%;
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flex-direction: row;
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border: 1px solid var(--primary-low-mid);
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border-radius: 5px;
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background-color: var(--secondary);
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padding-inline: 0.25rem;
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height: 42px;
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.chat-composer--focused & {
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border-color: var(--primary-medium);
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}
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.chat-composer--disabled & {
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background: var(--primary-low);
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}
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}
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&__send-btn {
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border-radius: 3px;
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background: none;
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will-change: scale;
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.chat-composer--send-enabled & {
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&:hover {
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background: none;
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}
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&:focus {
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background: none;
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outline: auto;
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}
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.d-icon {
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color: var(--tertiary) !important;
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}
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}
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@keyframes sendingScales {
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0% {
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transform: scale(0.8);
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}
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50% {
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transform: scale(1.2);
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}
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100% {
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transform: scale(0.8);
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}
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}
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.chat-composer--sending & {
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animation: sendingScales 1s infinite;
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}
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.chat-composer--send-disabled & {
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cursor: default;
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opacity: 0.6 !important;
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&:hover {
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background: none !important;
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}
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}
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> * {
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pointer-events: none;
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}
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.d-icon {
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color: var(--primary) !important;
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}
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}
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&__close-emoji-picker-btn {
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margin-left: 0.2rem;
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padding: 5px !important;
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border-radius: 100%;
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background: var(--primary-med-or-secondary-high);
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border: 1px solid transparent;
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display: flex;
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.d-icon {
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color: var(--secondary-very-high);
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}
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&:focus {
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border-color: var(--tertiary);
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}
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.discourse-no-touch &:hover {
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background: var(--primary-high);
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.d-icon {
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color: var(--primary-low);
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}
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}
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}
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&__input-container {
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display: flex;
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align-items: center;
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box-sizing: border-box;
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width: 100%;
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}
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&__input {
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overflow-x: hidden;
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width: 100%;
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appearance: none;
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outline: none;
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border: 0;
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resize: none;
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max-height: 125px;
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background: none;
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margin: 0;
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padding: 0.25rem 0.5rem;
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text-overflow: ellipsis;
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@include chat-scrollbar();
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&[disabled] {
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background: none;
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}
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&:focus,
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&:active {
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outline: none;
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}
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&:placeholder-shown,
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&::placeholder {
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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}
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&__unreliable-network {
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color: var(--danger);
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padding: 0 0.5em;
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}
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}
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.chat-composer-message-details {
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padding: 0.5rem 0.75rem;
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border-top: 1px solid var(--primary-low);
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display: flex;
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align-items: center;
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.cancel-message-action {
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margin-left: auto;
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}
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}
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