Graphite/frontend/src/components/window/workspace/Panel.svelte

290 lines
7.7 KiB
Svelte

<script lang="ts">
import { defineComponent, nextTick, type PropType } from "vue";
import { platformIsMac } from "@/utility-functions/platform";
import { type LayoutKeysGroup, type Key } from "@/wasm-communication/messages";
import LayoutCol from "@/components/layout/LayoutCol.vue";
import LayoutRow from "@/components/layout/LayoutRow.vue";
import Document from "@/components/panels/Document.vue";
import LayerTree from "@/components/panels/LayerTree.vue";
import NodeGraph from "@/components/panels/NodeGraph.vue";
import Properties from "@/components/panels/Properties.vue";
import IconButton from "@/components/widgets/buttons/IconButton.vue";
import PopoverButton from "@/components/widgets/buttons/PopoverButton.vue";
import TextButton from "@/components/widgets/buttons/TextButton.vue";
import IconLabel from "@/components/widgets/labels/IconLabel.vue";
import TextLabel from "@/components/widgets/labels/TextLabel.vue";
import UserInputLabel from "@/components/widgets/labels/UserInputLabel.vue";
const PANEL_COMPONENTS = {
Document,
IconButton,
LayerTree,
NodeGraph,
PopoverButton,
Properties,
TextButton,
};
type PanelTypes = keyof typeof PANEL_COMPONENTS;
export default defineComponent({
inject: ["editor"],
props: {
tabMinWidths: { type: Boolean as PropType<boolean>, default: false },
tabCloseButtons: { type: Boolean as PropType<boolean>, default: false },
tabLabels: { type: Array as PropType<{ name: string; tooltip?: string }[]>, required: true },
tabActiveIndex: { type: Number as PropType<number>, required: true },
panelType: { type: String as PropType<PanelTypes>, required: false },
clickAction: { type: Function as PropType<(index: number) => void>, required: false },
closeAction: { type: Function as PropType<(index: number) => void>, required: false },
},
methods: {
newDocument() {
this.editor.instance.newDocumentDialog();
},
openDocument() {
this.editor.instance.documentOpen();
},
platformModifiers(reservedKey: boolean): LayoutKeysGroup {
// TODO: Remove this by properly feeding these keys from a layout provided by the backend
const ALT: Key = { key: "Alt", label: "Alt" };
const COMMAND: Key = { key: "Command", label: "Command" };
const CONTROL: Key = { key: "Control", label: "Ctrl" };
if (platformIsMac()) return reservedKey ? [ALT, COMMAND] : [COMMAND];
return reservedKey ? [CONTROL, ALT] : [CONTROL];
},
async scrollTabIntoView(newIndex: number) {
await nextTick();
const panel: HTMLDivElement | undefined = this.$el;
if (!panel) return;
const newActiveTab = panel.querySelectorAll("[data-tab]")[newIndex] as HTMLDivElement | undefined;
newActiveTab?.scrollIntoView();
},
},
components: {
IconLabel,
LayoutCol,
LayoutRow,
TextLabel,
UserInputLabel,
...PANEL_COMPONENTS,
},
});
</script>
<template>
<LayoutCol class="panel">
<LayoutRow class="tab-bar" :class="{ 'min-widths': tabMinWidths }">
<LayoutRow class="tab-group" :scrollableX="true">
<LayoutRow
v-for="(tabLabel, tabIndex) in tabLabels"
:key="tabIndex"
class="tab"
:class="{ active: tabIndex === tabActiveIndex }"
:title="tabLabel.tooltip || null"
@click="(e: MouseEvent) => (e?.stopPropagation(), clickAction?.(tabIndex))"
@click.middle="(e: MouseEvent) => (e?.stopPropagation(), closeAction?.(tabIndex))"
data-tab
>
<TextLabel>{{ tabLabel.name }}</TextLabel>
<IconButton :action="(e?: MouseEvent) => (e?.stopPropagation(), closeAction?.(tabIndex))" :icon="'CloseX'" :size="16" v-if="tabCloseButtons" />
</LayoutRow>
</LayoutRow>
<PopoverButton :icon="'VerticalEllipsis'">
<TextLabel :bold="true">Panel Options</TextLabel>
<TextLabel :multiline="true">Coming soon</TextLabel>
</PopoverButton>
</LayoutRow>
<LayoutCol class="panel-body">
<component :is="panelType" v-if="panelType" />
<LayoutCol class="empty-panel" v-else>
<LayoutCol class="content">
<LayoutRow class="logotype">
<IconLabel :icon="'GraphiteLogotypeSolid'" />
</LayoutRow>
<LayoutRow class="actions">
<table>
<tr>
<td>
<TextButton :label="'New Document'" :icon="'File'" :action="() => newDocument()" />
</td>
<td>
<UserInputLabel :keysWithLabelsGroups="[[...platformModifiers(true), { key: 'KeyN', label: 'N' }]]" />
</td>
</tr>
<tr>
<td>
<TextButton :label="'Open Document'" :icon="'Folder'" :action="() => openDocument()" />
</td>
<td>
<UserInputLabel :keysWithLabelsGroups="[[...platformModifiers(false), { key: 'KeyO', label: 'O' }]]" />
</td>
</tr>
</table>
</LayoutRow>
</LayoutCol>
</LayoutCol>
</LayoutCol>
</LayoutCol>
</template>
<style lang="scss">
.panel {
background: var(--color-1-nearblack);
border-radius: 6px;
overflow: hidden;
.tab-bar {
height: 28px;
min-height: auto;
&.min-widths .tab-group .tab {
min-width: 120px;
max-width: 360px;
}
.tab-group {
flex: 1 1 100%;
position: relative;
// 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.
// 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.
// This pseudo-element ensures we always reserve that space to prevent the scrollbar from jumping when the last tab is selected.
// 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.
&::after {
content: "";
width: 15px;
flex: 0 0 auto;
}
.tab {
flex: 0 1 auto;
height: 100%;
padding: 0 8px;
align-items: center;
position: relative;
&.active {
background: var(--color-3-darkgray);
border-radius: 6px 6px 0 0;
position: relative;
&:not(:first-child)::before,
&::after {
content: "";
width: 16px;
height: 8px;
position: absolute;
bottom: 0;
}
&:not(:first-child)::before {
left: -16px;
border-bottom-right-radius: 8px;
box-shadow: 8px 0 0 0 var(--color-3-darkgray);
}
&::after {
right: -16px;
border-bottom-left-radius: 8px;
box-shadow: -8px 0 0 0 var(--color-3-darkgray);
}
}
span {
flex: 1 1 100%;
overflow-x: hidden;
white-space: nowrap;
text-overflow: ellipsis;
// Height and line-height required because https://stackoverflow.com/a/21611191/775283
height: 100%;
line-height: 28px;
}
.icon-button {
margin-left: 8px;
}
& + .tab {
margin-left: 1px;
}
&:not(.active) + .tab:not(.active)::before {
content: "";
position: absolute;
left: -1px;
width: 1px;
height: 16px;
background: var(--color-4-dimgray);
}
&:last-of-type {
margin-right: 1px;
&:not(.active)::after {
content: "";
position: absolute;
right: -1px;
width: 1px;
height: 16px;
background: var(--color-4-dimgray);
}
}
}
}
.popover-button {
margin: 2px 4px;
}
}
.panel-body {
background: var(--color-3-darkgray);
flex: 1 1 100%;
flex-direction: column;
.empty-panel {
background: var(--color-2-mildblack);
margin: 4px;
border-radius: 2px;
justify-content: center;
.content {
flex: 0 0 auto;
align-items: center;
.logotype {
margin-bottom: 40px;
svg {
width: auto;
height: 120px;
}
}
.actions {
table {
border-spacing: 8px;
margin: -8px;
td {
padding: 0;
}
.text-button:not(:hover) {
background: none;
}
}
}
}
}
}
}
</style>