mirror of
https://github.com/GraphiteEditor/Graphite.git
synced 2026-09-18 18:38:05 +08:00
308 lines
8.2 KiB
Svelte
308 lines
8.2 KiB
Svelte
<script lang="ts" context="module">
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import Document from "@/components/panels/Document.svelte";
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import IconButton from "@/components/widgets/buttons/IconButton.svelte";
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import LayerTree from "@/components/panels/LayerTree.svelte";
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import NodeGraph from "@/components/panels/NodeGraph.svelte";
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import PopoverButton from "@/components/widgets/buttons/PopoverButton.svelte";
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import Properties from "@/components/panels/Properties.svelte";
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import TextButton from "@/components/widgets/buttons/TextButton.svelte";
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const PANEL_COMPONENTS = {
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Document,
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LayerTree,
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NodeGraph,
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Properties,
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};
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type PanelTypes = keyof typeof PANEL_COMPONENTS;
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</script>
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<script lang="ts">
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import { getContext, tick } from "svelte";
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import { platformIsMac, isEventSupported } from "@/utility-functions/platform";
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import { type LayoutKeysGroup, type Key } from "@/wasm-communication/messages";
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import LayoutCol from "@/components/layout/LayoutCol.svelte";
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import LayoutRow from "@/components/layout/LayoutRow.svelte";
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import IconLabel from "@/components/widgets/labels/IconLabel.svelte";
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import TextLabel from "@/components/widgets/labels/TextLabel.svelte";
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import UserInputLabel from "@/components/widgets/labels/UserInputLabel.svelte";
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import type { Editor } from "@/wasm-communication/editor";
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const editor = getContext<Editor>("editor");
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export let tabMinWidths = false;
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export let tabCloseButtons = false;
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export let tabLabels: { name: string; tooltip?: string }[];
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export let tabActiveIndex: number;
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export let panelType: PanelTypes | undefined = undefined;
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export let clickAction: ((index: number) => void) | undefined = undefined;
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export let closeAction: ((index: number) => void) | undefined = undefined;
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let tabElements: (LayoutRow | undefined)[] = [];
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function newDocument() {
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editor.instance.newDocumentDialog();
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}
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function openDocument() {
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editor.instance.documentOpen();
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}
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function platformModifiers(reservedKey: boolean): LayoutKeysGroup {
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// TODO: Remove this by properly feeding these keys from a layout provided by the backend
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const ALT: Key = { key: "Alt", label: "Alt" };
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const COMMAND: Key = { key: "Command", label: "Command" };
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const CONTROL: Key = { key: "Control", label: "Ctrl" };
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if (platformIsMac()) return reservedKey ? [ALT, COMMAND] : [COMMAND];
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return reservedKey ? [CONTROL, ALT] : [CONTROL];
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}
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export async function scrollTabIntoView(newIndex: number) {
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await tick();
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tabElements[newIndex]?.div()?.scrollIntoView();
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}
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</script>
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<LayoutCol class="panel">
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<LayoutRow class="tab-bar" classes={{ "min-widths": tabMinWidths }}>
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<LayoutRow class="tab-group" scrollableX={true}>
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{#each tabLabels as tabLabel, tabIndex (tabIndex)}
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<LayoutRow
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class="tab"
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classes={{ active: tabIndex === tabActiveIndex }}
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tooltip={tabLabel.tooltip || undefined}
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on:click={(e) => {
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e.stopPropagation();
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clickAction?.(tabIndex);
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}}
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on:auxclick={(e) => {
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// Middle mouse button click
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if (e.button === 1) {
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e.stopPropagation();
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closeAction?.(tabIndex);
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}
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}}
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on:mouseup={(e) => {
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// Fallback for Safari:
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// https://developer.mozilla.org/en-US/docs/Web/API/Element/auxclick_event#browser_compatibility
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// The downside of using mouseup is that the mousedown didn't have to originate in the same element.
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// A possible future improvement could save the target element during mousedown and check if it's the same here.
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if (!isEventSupported("auxclick") && e.button === 1) {
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e.stopPropagation();
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closeAction?.(tabIndex);
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}
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}}
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bind:this={tabElements[tabIndex]}
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>
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<TextLabel>{tabLabel.name}</TextLabel>
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{#if tabCloseButtons}
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<IconButton
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action={(e) => {
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e?.stopPropagation();
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closeAction?.(tabIndex);
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}}
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icon="CloseX"
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size={16}
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/>
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{/if}
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</LayoutRow>
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{/each}
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</LayoutRow>
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<PopoverButton icon="VerticalEllipsis">
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<TextLabel bold={true}>Panel Options</TextLabel>
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<TextLabel multiline={true}>Coming soon</TextLabel>
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</PopoverButton>
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</LayoutRow>
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<LayoutCol class="panel-body">
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{#if panelType}
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<svelte:component this={PANEL_COMPONENTS[panelType]} />
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{:else}
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<LayoutCol class="empty-panel">
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<LayoutCol class="content">
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<LayoutRow class="logotype">
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<IconLabel icon="GraphiteLogotypeSolid" />
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</LayoutRow>
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<LayoutRow class="actions">
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<table>
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<tr>
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<td>
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<TextButton label="New Document" icon="File" action={() => newDocument()} />
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</td>
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<td>
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<UserInputLabel keysWithLabelsGroups={[[...platformModifiers(true), { key: "KeyN", label: "N" }]]} />
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</td>
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</tr>
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<tr>
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<td>
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<TextButton label="Open Document" icon="Folder" action={() => openDocument()} />
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</td>
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<td>
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<UserInputLabel keysWithLabelsGroups={[[...platformModifiers(false), { key: "KeyO", label: "O" }]]} />
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</td>
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</tr>
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</table>
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</LayoutRow>
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</LayoutCol>
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</LayoutCol>
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{/if}
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</LayoutCol>
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</LayoutCol>
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<style lang="scss" global>
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.panel {
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background: var(--color-1-nearblack);
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border-radius: 6px;
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overflow: hidden;
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.tab-bar {
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height: 28px;
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min-height: auto;
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&.min-widths .tab-group .tab {
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min-width: 120px;
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max-width: 360px;
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}
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.tab-group {
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flex: 1 1 100%;
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position: relative;
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// This always hangs out at the end of the last tab, providing 16px (15px plus the 1px reserved for the separator line) to the right of the tabs.
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// When the last tab is selected, its bottom rounded fillet adds 16px to the width, which stretches the scrollbar width allocation in only that situation.
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// This pseudo-element ensures we always reserve that space to prevent the scrollbar from jumping when the last tab is selected.
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// There is unfortunately no apparent way to remove that 16px gap from the end of the scroll container, since negative margin does not reduce the scrollbar allocation.
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&::after {
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content: "";
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width: 15px;
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flex: 0 0 auto;
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}
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.tab {
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flex: 0 1 auto;
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height: 100%;
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padding: 0 8px;
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align-items: center;
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position: relative;
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&.active {
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background: var(--color-3-darkgray);
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border-radius: 6px 6px 0 0;
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position: relative;
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&:not(:first-child)::before,
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&::after {
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content: "";
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width: 16px;
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height: 8px;
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position: absolute;
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bottom: 0;
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}
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&:not(:first-child)::before {
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left: -16px;
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border-bottom-right-radius: 8px;
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box-shadow: 8px 0 0 0 var(--color-3-darkgray);
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}
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&::after {
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right: -16px;
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border-bottom-left-radius: 8px;
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box-shadow: -8px 0 0 0 var(--color-3-darkgray);
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}
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}
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span {
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flex: 1 1 100%;
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overflow-x: hidden;
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white-space: nowrap;
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text-overflow: ellipsis;
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// Height and line-height required because https://stackoverflow.com/a/21611191/775283
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height: 100%;
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line-height: 28px;
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}
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.icon-button {
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margin-left: 8px;
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}
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& + .tab {
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margin-left: 1px;
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}
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&:not(.active) + .tab:not(.active)::before {
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content: "";
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position: absolute;
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left: -1px;
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width: 1px;
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height: 16px;
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background: var(--color-4-dimgray);
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}
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&:last-of-type {
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margin-right: 1px;
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&:not(.active)::after {
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content: "";
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position: absolute;
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right: -1px;
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width: 1px;
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height: 16px;
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background: var(--color-4-dimgray);
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}
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}
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}
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}
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.popover-button {
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margin: 2px 4px;
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}
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}
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.panel-body {
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background: var(--color-3-darkgray);
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flex: 1 1 100%;
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flex-direction: column;
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.empty-panel {
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background: var(--color-2-mildblack);
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margin: 4px;
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border-radius: 2px;
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justify-content: center;
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.content {
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flex: 0 0 auto;
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align-items: center;
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.logotype {
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margin-bottom: 40px;
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svg {
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width: auto;
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height: 120px;
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}
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}
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.actions {
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table {
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border-spacing: 8px;
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margin: -8px;
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td {
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padding: 0;
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}
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.text-button:not(:hover) {
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background: none;
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}
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}
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}
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}
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}
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}
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}
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</style>
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