n8n/packages/editor-ui/src/components/Node.vue
oleg b780436a6b
perf(editor): Improve canvas rendering performance (#8022)
## Summary
- Refactor usage of `setSuspendDrawing`, removing it from loops and only
calling it after batch operations are done
- Batch adding of nodes to improve copy/paste and workflow load
performance
- Cache i18n calls
- Debounce connections dragging handler if there are more than 20 nodes


## Related tickets and issues
> Include links to **Linear ticket** or Github issue or Community forum
post. Important in order to close *automatically* and provide context to
reviewers.
- https://community.n8n.io/t/slow-ui-in-big-scenarios/33830/8

---------

Signed-off-by: Oleg Ivaniv <me@olegivaniv.com>
2023-12-14 12:01:00 +01:00

1506 lines
37 KiB
Vue

<template>
<div
:class="nodeWrapperClass"
:style="nodeWrapperStyles"
:id="nodeId"
data-test-id="canvas-node"
:ref="data.name"
:data-name="data.name"
@contextmenu="(e: MouseEvent) => openContextMenu(e, 'node-right-click')"
>
<div class="select-background" v-show="isSelected"></div>
<div
:class="{
'node-default': true,
'touch-active': isTouchActive,
'is-touch-device': isTouchDevice,
'menu-open': isContextMenuOpen,
'disable-pointer-events': disablePointerEvents,
}"
>
<div
:class="nodeClass"
:style="nodeStyle"
@click.left="onClick"
v-touch:start="touchStart"
v-touch:end="touchEnd"
>
<i class="trigger-icon" v-if="isTriggerNode">
<n8n-tooltip placement="bottom">
<template #content>
<span v-html="$locale.baseText('node.thisIsATriggerNode')" />
</template>
<font-awesome-icon icon="bolt" size="lg" />
</n8n-tooltip>
</i>
<div
v-if="!data.disabled"
:class="{ 'node-info-icon': true, 'shift-icon': shiftOutputCount }"
>
<div v-if="hasIssues" class="node-issues" data-test-id="node-issues">
<n8n-tooltip :show-after="500" placement="bottom">
<template #content>
<titled-list :title="`${$locale.baseText('node.issues')}:`" :items="nodeIssues" />
</template>
<font-awesome-icon icon="exclamation-triangle" />
</n8n-tooltip>
</div>
<div v-else-if="waiting || nodeExecutionStatus === 'waiting'" class="waiting">
<n8n-tooltip placement="bottom">
<template #content>
<div v-text="waiting"></div>
</template>
<font-awesome-icon icon="clock" />
</n8n-tooltip>
</div>
<span v-else-if="showPinnedDataInfo" class="node-pin-data-icon">
<font-awesome-icon icon="thumbtack" />
<span v-if="workflowDataItems > 1" class="items-count"> {{ workflowDataItems }}</span>
</span>
<span v-else-if="nodeExecutionStatus === 'unknown'">
<!-- Do nothing, unknown means the node never executed -->
</span>
<span v-else-if="workflowDataItems" class="data-count">
<font-awesome-icon icon="check" />
<span v-if="workflowDataItems > 1" class="items-count"> {{ workflowDataItems }}</span>
</span>
</div>
<div class="node-executing-info" :title="$locale.baseText('node.nodeIsExecuting')">
<font-awesome-icon icon="sync-alt" spin />
</div>
<div class="node-trigger-tooltip__wrapper">
<n8n-tooltip
placement="top"
:show-after="500"
:visible="showTriggerNodeTooltip"
popper-class="node-trigger-tooltip__wrapper--item"
>
<template #content>
<div v-text="getTriggerNodeTooltip"></div>
</template>
<span />
</n8n-tooltip>
<n8n-tooltip
v-if="isTriggerNode"
placement="top"
:visible="pinDataDiscoveryTooltipVisible"
popper-class="node-trigger-tooltip__wrapper--item"
>
<template #content>
{{ $locale.baseText('node.discovery.pinData.canvas') }}
</template>
<span />
</n8n-tooltip>
</div>
<NodeIcon
class="node-icon"
:nodeType="nodeType"
:size="40"
:shrink="false"
:colorDefault="iconColorDefault"
:disabled="this.data.disabled"
/>
</div>
<div class="node-options no-select-on-click" v-if="!isReadOnly" v-show="!hideActions">
<n8n-icon-button
data-test-id="execute-node-button"
type="tertiary"
text
icon="play"
:disabled="workflowRunning || isConfigNode"
:title="$locale.baseText('node.executeNode')"
@click="executeNode"
/>
<n8n-icon-button
data-test-id="overflow-node-button"
type="tertiary"
text
icon="ellipsis-h"
@click="(e: MouseEvent) => openContextMenu(e, 'node-button')"
/>
</div>
<div
:class="{
'disabled-linethrough': true,
success: !['unknown'].includes(nodeExecutionStatus) && workflowDataItems > 0,
}"
v-if="showDisabledLinethrough"
></div>
</div>
<div class="node-description">
<div class="node-name" :title="nodeTitle">
<p data-test-id="canvas-node-box-title">
{{ nodeTitle }}
</p>
<p v-if="data.disabled">({{ $locale.baseText('node.disabled') }})</p>
</div>
<div v-if="nodeSubtitle !== undefined" class="node-subtitle" :title="nodeSubtitle">
{{ nodeSubtitle }}
</div>
</div>
</div>
</template>
<script lang="ts">
import { defineComponent } from 'vue';
import { mapStores } from 'pinia';
import { useStorage } from '@/composables/useStorage';
import {
CUSTOM_API_CALL_KEY,
LOCAL_STORAGE_PIN_DATA_DISCOVERY_CANVAS_FLAG,
MANUAL_TRIGGER_NODE_TYPE,
NODE_INSERT_SPACER_BETWEEN_INPUT_GROUPS,
NOT_DUPLICATABE_NODE_TYPES,
WAIT_TIME_UNLIMITED,
} from '@/constants';
import { nodeBase } from '@/mixins/nodeBase';
import { workflowHelpers } from '@/mixins/workflowHelpers';
import { pinData } from '@/mixins/pinData';
import type {
ConnectionTypes,
IExecutionsSummary,
INodeInputConfiguration,
INodeOutputConfiguration,
INodeTypeDescription,
ITaskData,
NodeOperationError,
} from 'n8n-workflow';
import { NodeConnectionType, NodeHelpers } from 'n8n-workflow';
import NodeIcon from '@/components/NodeIcon.vue';
import TitledList from '@/components/TitledList.vue';
import { get } from 'lodash-es';
import { getTriggerNodeServiceName } from '@/utils/nodeTypesUtils';
import type { INodeUi, XYPosition } from '@/Interface';
import { debounceHelper } from '@/mixins/debounce';
import { useUIStore } from '@/stores/ui.store';
import { useWorkflowsStore } from '@/stores/workflows.store';
import { useNDVStore } from '@/stores/ndv.store';
import { useNodeTypesStore } from '@/stores/nodeTypes.store';
import { EnableNodeToggleCommand } from '@/models/history';
import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome';
import { type ContextMenuTarget, useContextMenu } from '@/composables/useContextMenu';
import { useNodeHelpers } from '@/composables/useNodeHelpers';
import { useExternalHooks } from '@/composables/useExternalHooks';
export default defineComponent({
name: 'Node',
setup() {
const contextMenu = useContextMenu();
const externalHooks = useExternalHooks();
const nodeHelpers = useNodeHelpers();
return { contextMenu, externalHooks, nodeHelpers };
},
mixins: [nodeBase, workflowHelpers, pinData, debounceHelper],
components: {
TitledList,
FontAwesomeIcon,
NodeIcon,
},
props: {
isProductionExecutionPreview: {
type: Boolean,
default: false,
},
disablePointerEvents: {
type: Boolean,
default: false,
},
},
computed: {
...mapStores(useNodeTypesStore, useNDVStore, useUIStore, useWorkflowsStore),
showPinnedDataInfo(): boolean {
return this.hasPinData && !this.isProductionExecutionPreview;
},
isDuplicatable(): boolean {
if (!this.nodeType) return true;
if (NOT_DUPLICATABE_NODE_TYPES.includes(this.nodeType.name)) return false;
return (
this.nodeType.maxNodes === undefined || this.sameTypeNodes.length < this.nodeType.maxNodes
);
},
isScheduledGroup(): boolean {
return this.nodeType?.group.includes('schedule') === true;
},
iconColorDefault(): string | undefined {
if (this.isConfigNode) {
return 'var(--color-text-base)';
}
return undefined;
},
nodeRunData(): ITaskData[] {
return this.workflowsStore.getWorkflowResultDataByNodeName(this.data?.name || '') || [];
},
hasIssues(): boolean {
if (
this.nodeExecutionStatus &&
['crashed', 'error', 'failed'].includes(this.nodeExecutionStatus)
)
return true;
if (this.hasPinData) return false;
if (this.data?.issues !== undefined && Object.keys(this.data.issues).length) {
return true;
}
return false;
},
workflowDataItems(): number {
const workflowResultDataNode = this.nodeRunData;
if (workflowResultDataNode === null) {
return 0;
}
return workflowResultDataNode.length;
},
canvasOffsetPosition() {
return this.uiStore.nodeViewOffsetPosition;
},
getTriggerNodeTooltip(): string | undefined {
if (this.nodeType !== null && this.nodeType.hasOwnProperty('eventTriggerDescription')) {
const nodeName = this.$locale.shortNodeType(this.nodeType.name);
const { eventTriggerDescription } = this.nodeType;
return this.$locale
.nodeText()
.eventTriggerDescription(nodeName, eventTriggerDescription || '');
} else {
return this.$locale.baseText('node.waitingForYouToCreateAnEventIn', {
interpolate: {
nodeType: this.nodeType ? getTriggerNodeServiceName(this.nodeType) : '',
},
});
}
},
isPollingTypeNode(): boolean {
return !!this.nodeType?.polling;
},
isExecuting(): boolean {
return this.workflowsStore.isNodeExecuting(this.data.name);
},
isSingleActiveTriggerNode(): boolean {
const nodes = this.workflowsStore.workflowTriggerNodes.filter((node: INodeUi) => {
const nodeType = this.nodeTypesStore.getNodeType(node.type, node.typeVersion);
return nodeType && nodeType.eventTriggerDescription !== '' && !node.disabled;
});
return nodes.length === 1;
},
isManualTypeNode(): boolean {
return this.data.type === MANUAL_TRIGGER_NODE_TYPE;
},
isConfigNode(): boolean {
return this.nodeTypesStore.isConfigNode(this.workflow, this.data, this.data?.type ?? '');
},
isConfigurableNode(): boolean {
return this.nodeTypesStore.isConfigurableNode(
this.workflow,
this.data,
this.data?.type ?? '',
);
},
isTriggerNode(): boolean {
return this.nodeTypesStore.isTriggerNode(this.data?.type || '');
},
isTriggerNodeTooltipEmpty(): boolean {
return this.nodeType !== null ? this.nodeType.eventTriggerDescription === '' : false;
},
isNodeDisabled(): boolean | undefined {
return this.node && this.node.disabled;
},
nodeType(): INodeTypeDescription | null {
return this.data && this.nodeTypesStore.getNodeType(this.data.type, this.data.typeVersion);
},
node(): INodeUi | undefined {
// same as this.data but reactive..
return this.workflowsStore.nodesByName[this.name] as INodeUi | undefined;
},
sameTypeNodes(): INodeUi[] {
return this.workflowsStore.allNodes.filter((node: INodeUi) => node.type === this.data.type);
},
nodeWrapperClass(): object {
const classes = {
'node-wrapper': true,
'node-wrapper--trigger': this.isTriggerNode,
'node-wrapper--configurable': this.isConfigurableNode,
'node-wrapper--config': this.isConfigNode,
};
if (this.outputs.length) {
const outputTypes = NodeHelpers.getConnectionTypes(this.outputs);
const otherOutputs = outputTypes.filter(
(outputName) => outputName !== NodeConnectionType.Main,
);
if (otherOutputs.length) {
otherOutputs.forEach((outputName) => {
classes[`node-wrapper--connection-type-${outputName}`] = true;
});
}
}
return classes;
},
nodeWrapperStyles(): object {
const styles: {
[key: string]: string | number;
} = {
left: this.position[0] + 'px',
top: this.position[1] + 'px',
};
if (this.node && this.nodeType) {
const inputs =
NodeHelpers.getNodeInputs(this.workflow, this.node, this.nodeType) ||
([] as Array<ConnectionTypes | INodeInputConfiguration>);
const inputTypes = NodeHelpers.getConnectionTypes(inputs);
const nonMainInputs = inputTypes.filter((input) => input !== NodeConnectionType.Main);
if (nonMainInputs.length) {
const requiredNonMainInputs = inputs.filter(
(input) => typeof input !== 'string' && input.required,
);
let spacerCount = 0;
if (NODE_INSERT_SPACER_BETWEEN_INPUT_GROUPS) {
const requiredNonMainInputsCount = requiredNonMainInputs.length;
const optionalNonMainInputsCount = nonMainInputs.length - requiredNonMainInputsCount;
spacerCount = requiredNonMainInputsCount > 0 && optionalNonMainInputsCount > 0 ? 1 : 0;
}
styles['--configurable-node-input-count'] = nonMainInputs.length + spacerCount;
}
const outputs =
NodeHelpers.getNodeOutputs(this.workflow, this.node, this.nodeType) ||
([] as Array<ConnectionTypes | INodeOutputConfiguration>);
const outputTypes = NodeHelpers.getConnectionTypes(outputs);
const mainOutputs = outputTypes.filter((output) => output === NodeConnectionType.Main);
styles['--node-main-output-count'] = mainOutputs.length;
}
return styles;
},
nodeClass(): object {
return {
'node-box': true,
disabled: this.data.disabled,
executing: this.isExecuting,
};
},
nodeExecutionStatus(): string {
const nodeExecutionRunData = this.workflowsStore.getWorkflowRunData?.[this.name];
if (nodeExecutionRunData) {
return nodeExecutionRunData.filter(Boolean)[0].executionStatus ?? '';
}
return '';
},
nodeIssues(): string[] {
const issues: string[] = [];
const nodeExecutionRunData = this.workflowsStore.getWorkflowRunData?.[this.name];
if (nodeExecutionRunData) {
nodeExecutionRunData.forEach((executionRunData) => {
if (executionRunData?.error) {
issues.push(
`${executionRunData.error.message}${
executionRunData.error.description ? ` (${executionRunData.error.description})` : ''
}`,
);
}
});
}
if (this.data?.issues !== undefined) {
issues.push(...NodeHelpers.nodeIssuesToString(this.data.issues, this.data));
}
return issues;
},
nodeDisabledIcon(): string {
if (this.data.disabled === false) {
return 'pause';
} else {
return 'play';
}
},
position(): XYPosition {
return this.node ? this.node.position : [0, 0];
},
showDisabledLinethrough(): boolean {
return (
!this.isConfigurableNode &&
!!(this.data.disabled && this.inputs.length === 1 && this.outputs.length === 1)
);
},
shortNodeType(): string {
return this.$locale.shortNodeType(this.data.type);
},
nodeTitle(): string {
if (this.data.name === 'Start') {
return this.$locale.headerText({
key: 'headers.start.displayName',
fallback: 'Start',
});
}
return this.data.name;
},
waiting(): string | undefined {
const workflowExecution = this.workflowsStore.getWorkflowExecution as IExecutionsSummary;
if (workflowExecution?.waitTill) {
const lastNodeExecuted = get(workflowExecution, 'data.resultData.lastNodeExecuted');
if (this.name === lastNodeExecuted) {
const waitDate = new Date(workflowExecution.waitTill);
if (waitDate.toISOString() === WAIT_TIME_UNLIMITED) {
return this.$locale.baseText(
'node.theNodeIsWaitingIndefinitelyForAnIncomingWebhookCall',
);
}
return this.$locale.baseText('node.nodeIsWaitingTill', {
interpolate: {
date: waitDate.toLocaleDateString(),
time: waitDate.toLocaleTimeString(),
},
});
}
}
return undefined;
},
workflowRunning(): boolean {
return this.uiStore.isActionActive('workflowRunning');
},
nodeStyle(): object {
const returnStyles: {
[key: string]: string;
} = {};
let borderColor = '--color-foreground-xdark';
if (this.isConfigurableNode || this.isConfigNode) {
borderColor = '--color-foreground-dark';
}
if (this.data.disabled) {
borderColor = '--color-foreground-base';
} else if (!this.isExecuting) {
if (this.hasIssues) {
// Do not set red border if there is an issue with the configuration node
if (
(this.nodeRunData?.[0]?.error as NodeOperationError)?.functionality !==
'configuration-node'
) {
borderColor = '--color-danger';
returnStyles['border-width'] = '2px';
returnStyles['border-style'] = 'solid';
}
} else if (this.waiting || this.showPinnedDataInfo) {
borderColor = '--color-canvas-node-pinned-border';
} else if (this.nodeExecutionStatus === 'unknown') {
borderColor = '--color-foreground-xdark';
} else if (this.workflowDataItems) {
returnStyles['border-width'] = '2px';
returnStyles['border-style'] = 'solid';
borderColor = '--color-success';
}
}
returnStyles['border-color'] = `var(${borderColor})`;
return returnStyles;
},
isSelected(): boolean {
return (
this.uiStore.getSelectedNodes.find((node: INodeUi) => node.name === this.data.name) !==
undefined
);
},
shiftOutputCount(): boolean {
return !!(this.nodeType && this.outputs.length > 2);
},
shouldShowTriggerTooltip(): boolean {
return (
!!this.node &&
this.isTriggerNode &&
!this.isPollingTypeNode &&
!this.hasPinData &&
!this.isNodeDisabled &&
this.workflowRunning &&
this.workflowDataItems === 0 &&
this.isSingleActiveTriggerNode &&
!this.isTriggerNodeTooltipEmpty &&
!this.hasIssues &&
!this.dragging
);
},
isContextMenuOpen(): boolean {
return (
this.contextMenu.isOpen.value &&
this.contextMenu.target.value.source === 'node-button' &&
this.contextMenu.target.value.node.name === this.data?.name
);
},
},
watch: {
isActive(newValue, oldValue) {
if (!newValue && oldValue) {
this.setSubtitle();
}
},
canvasOffsetPosition() {
if (this.showTriggerNodeTooltip) {
this.showTriggerNodeTooltip = false;
setTimeout(() => {
this.showTriggerNodeTooltip = this.shouldShowTriggerTooltip;
}, 200);
}
if (this.pinDataDiscoveryTooltipVisible) {
this.pinDataDiscoveryTooltipVisible = false;
setTimeout(() => {
this.pinDataDiscoveryTooltipVisible = true;
}, 200);
}
},
shouldShowTriggerTooltip(shouldShowTriggerTooltip) {
if (shouldShowTriggerTooltip) {
setTimeout(() => {
this.showTriggerNodeTooltip = this.shouldShowTriggerTooltip;
}, 2500);
} else {
this.showTriggerNodeTooltip = false;
}
},
nodeRunData(newValue) {
if (!this.data) {
return;
}
this.$emit('run', { name: this.data.name, data: newValue, waiting: !!this.waiting });
},
},
created() {
const hasSeenPinDataTooltip = useStorage(LOCAL_STORAGE_PIN_DATA_DISCOVERY_CANVAS_FLAG).value;
if (!hasSeenPinDataTooltip) {
this.unwatchWorkflowDataItems = this.$watch('workflowDataItems', (dataItemsCount: number) => {
this.showPinDataDiscoveryTooltip(dataItemsCount);
});
}
},
mounted() {
setTimeout(() => {
this.setSubtitle();
}, 0);
if (this.nodeRunData) {
setTimeout(() => {
this.$emit('run', {
name: this.data && this.data.name,
data: this.nodeRunData,
waiting: !!this.waiting,
});
}, 0);
}
},
data() {
return {
isTouchActive: false,
nodeSubtitle: '',
showTriggerNodeTooltip: false,
pinDataDiscoveryTooltipVisible: false,
dragging: false,
unwatchWorkflowDataItems: () => {},
};
},
methods: {
showPinDataDiscoveryTooltip(dataItemsCount: number): void {
if (
!this.isTriggerNode ||
this.isManualTypeNode ||
this.isScheduledGroup ||
this.uiStore.isModalActive ||
dataItemsCount === 0
)
return;
useStorage(LOCAL_STORAGE_PIN_DATA_DISCOVERY_CANVAS_FLAG).value = 'true';
this.pinDataDiscoveryTooltipVisible = true;
this.unwatchWorkflowDataItems();
},
setSubtitle() {
// why is this not a computed property? because it's a very expensive operation
// it requires expressions to resolve each subtitle...
// and ends up bogging down the UI with big workflows, for example when pasting a workflow or even opening a node...
// so we only update it when necessary (when node is mounted and when it's opened and closed (isActive))
try {
const nodeSubtitle =
this.nodeHelpers.getNodeSubtitle(this.data, this.nodeType, this.workflow) || '';
this.nodeSubtitle = nodeSubtitle.includes(CUSTOM_API_CALL_KEY) ? '' : nodeSubtitle;
} catch (e) {
// avoid breaking UI if expression error occurs
}
},
disableNode() {
if (this.data !== null) {
this.nodeHelpers.disableNodes([this.data]);
this.historyStore.pushCommandToUndo(
new EnableNodeToggleCommand(
this.data.name,
!this.data.disabled,
this.data.disabled === true,
),
);
this.$telemetry.track('User clicked node hover button', {
node_type: this.data.type,
button_name: 'disable',
workflow_id: this.workflowsStore.workflowId,
});
}
},
executeNode() {
this.$emit('runWorkflow', this.data.name, 'Node.executeNode');
this.$telemetry.track('User clicked node hover button', {
node_type: this.data.type,
button_name: 'execute',
workflow_id: this.workflowsStore.workflowId,
});
},
onClick(event: MouseEvent) {
void this.callDebounced('onClickDebounced', { debounceTime: 50, trailing: true }, event);
},
onClickDebounced(event: MouseEvent) {
const isDoubleClick = event.detail >= 2;
if (isDoubleClick) {
this.setNodeActive();
} else {
this.mouseLeftClick(event);
}
},
setNodeActive() {
this.ndvStore.activeNodeName = this.data ? this.data.name : '';
this.pinDataDiscoveryTooltipVisible = false;
},
touchStart() {
if (this.isTouchDevice === true && !this.isMacOs && !this.isTouchActive) {
this.isTouchActive = true;
setTimeout(() => {
this.isTouchActive = false;
}, 2000);
}
},
openContextMenu(event: MouseEvent, source: ContextMenuTarget['source']) {
if (this.data) {
this.contextMenu.open(event, { source, node: this.data });
}
},
},
});
</script>
<style lang="scss" scoped>
.context-menu {
position: absolute;
}
.node-wrapper {
--node-width: 100px;
/*
Set the node height to 100px as a base.
Increase height by 20px for each output beyond the 4th one.
max(0, var(--node-main-output-count, 1) - 4) ensures that we only start counting after the 4th output.
*/
--node-height: calc(100px + max(0, var(--node-main-output-count, 1) - 4) * 20px);
--configurable-node-min-input-count: 4;
--configurable-node-input-width: 65px;
position: absolute;
width: var(--node-width);
height: var(--node-height);
.node-description {
position: absolute;
top: var(--node-height);
left: calc(var(--node-width) / 2 * -1);
line-height: 1.5;
text-align: center;
cursor: default;
padding: 8px;
width: 100%;
min-width: calc(var(--node-width) * 2);
pointer-events: none; // prevent container from being draggable
.node-name > p {
// must be paragraph tag to have two lines in safari
text-overflow: ellipsis;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow: hidden;
overflow-wrap: anywhere;
font-weight: var(--font-weight-bold);
line-height: var(--font-line-height-compact);
}
.node-subtitle {
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
font-weight: 400;
color: $custom-font-light;
font-size: 0.8em;
}
}
.node-default {
position: absolute;
width: 100%;
height: 100%;
cursor: pointer;
&.disable-pointer-events {
pointer-events: none;
}
.node-box {
width: 100%;
height: 100%;
border: 2px solid var(--color-foreground-xdark);
border-radius: var(--border-radius-large);
background-color: var(--color-canvas-node-background);
--color-background-node-icon-badge: var(--color-canvas-node-background);
&.executing {
background-color: $node-background-executing !important;
.node-executing-info {
display: inline-block;
}
}
}
&.touch-active,
&:hover,
&.menu-open {
.node-options {
pointer-events: all;
opacity: 1;
}
}
.node-executing-info {
display: none;
position: absolute;
left: 0px;
top: 0px;
z-index: 12;
width: 100%;
height: 100%;
font-size: 3.75em;
line-height: 1.65em;
text-align: center;
color: hsla(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l), 0.7);
}
.node-icon {
position: absolute;
top: calc(50% - 20px);
left: calc(50% - 20px);
}
.node-info-icon {
position: absolute;
bottom: 6px;
right: 6px;
&.shift-icon {
right: 12px;
}
.data-count {
font-weight: 600;
color: var(--color-success);
}
.node-issues {
color: var(--color-danger);
}
.items-count {
font-size: var(--font-size-s);
padding: 0;
}
}
.node-pin-data-icon {
color: var(--color-secondary);
margin-right: 2px;
svg {
height: 0.85rem;
}
}
.waiting {
color: var(--color-secondary);
}
.node-options {
--node-options-height: 26px;
:deep(.button) {
--button-font-color: var(--color-text-light);
}
position: absolute;
display: flex;
align-items: center;
justify-content: space-between;
gap: var(--spacing-2xs);
transition: opacity 100ms ease-in;
opacity: 0;
pointer-events: none;
top: calc(-1 * (var(--node-options-height) + var(--spacing-4xs)));
left: 0;
width: var(--node-width);
height: var(--node-options-height);
font-size: var(--font-size-s);
z-index: 10;
text-align: center;
.option {
display: inline-block;
&.touch {
display: none;
}
&:hover {
color: $color-primary;
}
.execute-icon {
position: relative;
font-size: var(----font-size-xl);
}
}
&:after {
content: '';
display: block;
position: absolute;
left: 0;
right: 0;
top: -1rem;
bottom: -1rem;
z-index: -1;
}
}
&.is-touch-device .node-options {
left: -25px;
width: 150px;
.option.touch {
display: initial;
}
}
}
&--config {
--configurable-node-input-width: 55px;
--node-width: 75px;
--node-height: 75px;
.node-default {
.node-options {
background: color-mix(in srgb, var(--color-canvas-background) 80%, transparent);
height: 25px;
}
.node-icon {
scale: 0.75;
}
}
.node-default {
.node-box {
border: 2px solid var(--color-foreground-xdark);
//background-color: $node-background-type-other;
border-radius: 50px;
&.executing {
background-color: $node-background-executing-other !important;
}
.node-executing-info {
font-size: 2.85em;
}
}
}
@each $node-type in $supplemental-node-types {
&.node-wrapper--connection-type-#{$node-type} {
.node-default .node-box {
background: var(--node-type-#{$node-type}-background);
}
.node-description {
.node-subtitle {
color: var(--node-type-#{$node-type}-color);
}
}
}
}
.node-info-icon {
bottom: 4px !important;
right: 50% !important;
transform: translateX(50%) scale(0.75);
}
&.node-wrapper--configurable {
--configurable-node-icon-offset: 20px;
.node-info-icon {
bottom: 1px !important;
right: 1px !important;
}
}
}
&--configurable {
--node-width: var(
--configurable-node-width,
calc(
max(var(--configurable-node-input-count, 5), var(--configurable-node-min-input-count)) *
var(--configurable-node-input-width)
)
);
--configurable-node-icon-offset: 40px;
--configurable-node-icon-size: 30px;
.node-description {
top: calc(50%);
transform: translateY(-50%);
left: calc(
var(--configurable-node-icon-offset) + var(--configurable-node-icon-size) + var(--spacing-s)
);
text-align: left;
overflow: auto;
white-space: normal;
min-width: unset;
max-width: calc(
var(--node-width) - var(--configurable-node-icon-offset) - var(
--configurable-node-icon-size
) - 2 * var(--spacing-s)
);
.node-name > p {
color: var(--color-configurable-node-name);
}
}
.node-default {
.node-icon {
left: var(--configurable-node-icon-offset);
}
.node-options {
left: 0;
height: 25px;
}
.node-executing-info {
left: -67px;
}
}
}
&--trigger .node-default .node-box {
border-radius: 32px 8px 8px 32px;
}
.trigger-icon {
position: absolute;
right: 100%;
top: 0;
bottom: 0;
margin: auto;
color: var(--color-primary);
align-items: center;
justify-content: center;
height: fit-content;
// Increase click radius of the bolt icon
padding: var(--spacing-2xs);
}
}
.select-background {
--node--selected--box-shadow-radius: 8px;
display: block;
background-color: var(--color-canvas-selected);
border-radius: var(--border-radius-xlarge);
overflow: hidden;
position: absolute;
left: calc(var(--node--selected--box-shadow-radius) * -1) !important;
top: calc(var(--node--selected--box-shadow-radius) * -1) !important;
height: calc(100% + 2 * var(--node--selected--box-shadow-radius));
width: calc(100% + 2 * var(--node--selected--box-shadow-radius)) !important;
.node-wrapper--trigger & {
border-radius: 36px 8px 8px 36px;
}
.node-wrapper--config & {
--node--selected--box-shadow-radius: 4px;
border-radius: 60px;
}
}
.disabled-linethrough {
border: 1px solid var(--color-foreground-dark);
position: absolute;
top: 49px;
left: -3px;
width: 111px;
pointer-events: none;
&.success {
border-color: var(--color-success-light);
}
}
</style>
<style lang="scss">
.jtk-endpoint {
z-index: 2;
}
.node-trigger-tooltip {
&__wrapper {
top: -22px;
left: 50px;
position: relative;
&--item {
max-width: 160px;
position: fixed;
z-index: 0 !important;
}
}
}
.dot-output-endpoint:hover circle {
fill: var(--color-primary);
}
/** connector */
.jtk-connector {
z-index: 3;
}
.jtk-floating-endpoint {
opacity: 0;
}
.jtk-connector path {
transition: stroke 0.1s ease-in-out;
}
.jtk-overlay {
z-index: 3;
}
.jtk-connector {
z-index: 4;
}
.node-input-endpoint-label,
.node-output-endpoint-label,
.connection-run-items-label {
z-index: 5;
}
.jtk-connector.jtk-hover {
z-index: 6;
}
.jtk-endpoint.plus-endpoint {
z-index: 6;
}
.jtk-endpoint.dot-output-endpoint {
z-index: 7;
overflow: auto;
}
.disabled-linethrough {
z-index: 8;
}
.jtk-drag-active.dot-output-endpoint,
.jtk-drag-active.rect-input-endpoint {
z-index: 9;
}
.rect-input-endpoint > * {
pointer-events: none;
}
.connection-actions {
z-index: 100;
}
.node-options {
z-index: 10;
}
.drop-add-node-label {
z-index: 10;
}
.jtk-connector.success:not(.jtk-hover) {
path:not(.jtk-connector-outline) {
stroke: var(--color-success-light);
}
path[jtk-overlay-id='reverse-arrow'],
path[jtk-overlay-id='endpoint-arrow'],
path[jtk-overlay-id='midpoint-arrow'] {
fill: var(--color-success-light);
}
}
</style>
<style lang="scss">
:root {
--endpoint-size-small: 14px;
--endpoint-size-medium: 18px;
--stalk-size: 40px;
--stalk-switch-size: 60px;
--stalk-success-size: 87px;
--stalk-success-size-without-label: 40px;
--stalk-long-size: 127px;
--plus-endpoint-box-size: 24px;
--plus-endpoint-box-size-small: 17px;
}
.plus-svg-circle {
z-index: 111;
circle {
stroke: var(--color-foreground-xdark);
stroke-width: 2px;
fill: var(--color-foreground-xdark);
}
&:hover {
circle {
stroke: var(--color-primary);
fill: var(--color-primary);
}
}
}
.plus-stalk {
width: calc(var(--stalk-size) + 2px);
border: 1px solid var(--color-foreground-dark);
margin-left: calc(var(--stalk-size) / 2);
z-index: 3;
&.ep-success {
border-color: var(--color-success-light);
&:after {
content: attr(data-label);
position: absolute;
left: 0;
right: 0;
bottom: 100%;
margin: auto;
margin-bottom: 2px;
text-align: center;
line-height: 1.3em;
font-size: var(--font-size-s);
font-weight: var(--font-weight-regular);
color: var(--color-success);
}
}
}
.connection-run-items-label {
// Disable points events so that the label does not block the connection
// mouse over event.
pointer-events: none;
span {
border-radius: 7px;
background-color: hsla(
var(--color-canvas-background-h),
var(--color-canvas-background-s),
var(--color-canvas-background-l),
0.85
);
line-height: 1.3em;
padding: 0px 3px;
white-space: nowrap;
font-size: var(--font-size-s);
font-weight: var(--font-weight-regular);
color: var(--color-success);
margin-top: -15px;
&.floating {
position: absolute;
top: -6px;
transform: translateX(-50%);
}
}
}
.connection-input-name-label {
position: relative;
span {
position: absolute;
top: -10px;
left: -60px;
}
}
.plus-endpoint {
cursor: pointer;
z-index: 10;
margin-left: calc((var(--stalk-size) + var(--plus-endpoint-box-size) / 2) - 1px);
g {
fill: var(--color-background-xlight);
pointer-events: none;
}
&:hover {
path {
fill: var(--color-primary);
}
rect {
stroke: var(--color-primary);
}
}
path {
fill: var(--color-foreground-xdark);
}
rect {
stroke: var(--color-foreground-xdark);
}
&.error {
path {
fill: var(--node-error-output-color);
}
rect {
stroke: var(--node-error-output-color);
}
}
&.small {
margin-left: calc((var(--stalk-size) + var(--plus-endpoint-box-size-small) / 2));
g {
transform: scale(0.75);
transform-origin: center;
}
rect {
stroke-width: 2.5;
}
}
&:hover .plus-container {
color: var(--color-primary);
border: 2px solid var(--color-primary);
}
&:hover .drop-hover-message {
display: block;
}
&.hidden {
display: none;
}
}
.diamond-output-endpoint {
--diamond-output-endpoint--transition-duration: 0.15s;
transition: transform var(--diamond-output-endpoint--transition-duration) ease;
transform: rotate(45deg);
z-index: 10;
}
.add-input-endpoint {
--add-input-endpoint--transition-duration: 0.15s;
&:not(.jtk-endpoint-connected) {
cursor: pointer;
}
&.add-input-endpoint-multiple {
z-index: 100;
cursor: pointer;
}
&.jtk-endpoint-connected {
z-index: 10;
}
&.add-input-endpoint-error {
--endpoint-svg-color: var(--color-danger);
}
.add-input-endpoint-default {
transition: transform var(--add-input-endpoint--transition-duration) ease;
}
.add-input-endpoint-diamond {
transition: fill var(--add-input-endpoint--transition-duration) ease;
fill: var(--svg-color, var(--color-primary));
}
.add-input-endpoint-line {
transition: fill var(--add-input-endpoint--transition-duration) ease;
fill: var(--svg-color, var(--color-primary));
}
.add-input-endpoint-plus-rectangle {
transition:
fill var(--add-input-endpoint--transition-duration) ease,
stroke var(--add-input-endpoint--transition-duration) ease;
fill: var(--color-foreground-xlight);
stroke: var(--svg-color, var(--color-primary));
}
.add-input-endpoint-plus-icon {
stroke: none;
transition: fill var(--add-input-endpoint--transition-duration) ease;
fill: var(--svg-color, var(--color-primary));
}
.add-input-endpoint-connected-rectangle {
transition:
fill var(--add-input-endpoint--transition-duration) ease,
stroke var(--add-input-endpoint--transition-duration) ease;
fill: var(--color-foreground-xdark);
stroke: var(--color-foreground-xdark);
}
&.rect-input-endpoint-hover {
.add-input-endpoint-plus-rectangle {
stroke: var(--svg-color, var(--color-primary));
}
.add-input-endpoint-plus-icon {
fill: var(--svg-color, var(--color-primary));
}
}
&.jtk-endpoint-connected:not(.add-input-endpoint-multiple) {
.add-input-endpoint-unconnected {
display: none;
}
&.rect-input-endpoint-hover {
.add-input-endpoint-connected-rectangle {
fill: var(--svg-color, var(--color-primary));
stroke: var(--svg-color, var(--color-primary));
}
}
}
}
.node-input-endpoint-label,
.node-output-endpoint-label {
--node-endpoint-label--transition-duration: 0.15s;
background-color: hsla(
var(--color-canvas-background-h),
var(--color-canvas-background-s),
var(--color-canvas-background-l),
0.85
);
border-radius: 7px;
font-size: 0.7em;
padding: 2px;
white-space: nowrap;
transition: color var(--node-endpoint-label--transition-duration) ease;
@each $node-type in $supplemental-node-types {
&.node-connection-type-#{$node-type} {
color: var(--node-type-supplemental-label-color);
}
}
}
.node-output-endpoint-label.node-connection-category-error {
color: var(--node-error-output-color);
}
.node-output-endpoint-label {
margin-left: calc(var(--endpoint-size-small) + var(--spacing-2xs));
&--data {
text-align: center;
margin-top: calc(var(--spacing-l) * -1);
margin-left: 0;
}
// Some nodes allow for dynamic connection labels
// so we need to make sure the label does not overflow
&.node-connection-type-main[data-endpoint-label-length='medium'] {
max-width: calc(var(--stalk-size) - (var(--endpoint-size-small)));
overflow: hidden;
text-overflow: ellipsis;
margin-left: calc(var(--endpoint-size-small) + var(--spacing-2xs) + 10px);
}
}
.node-input-endpoint-label {
text-align: right;
margin-left: -25px;
&--moved {
margin-left: -40px;
}
&--data {
text-align: center;
margin-top: calc(var(--spacing-5xs) * -1);
margin-left: 0;
}
}
.hover-message.jtk-overlay {
--hover-message-width: 110px;
font-weight: var(--font-weight-bold);
font-size: var(--font-size-2xs);
line-height: var(--font-line-height-regular);
color: var(--color-text-light);
width: var(--hover-message-width);
margin-left: calc(
(var(--hover-message-width) / 2) + var(--stalk-size) + var(--plus-endpoint-box-size) +
var(--spacing-2xs)
);
opacity: 0;
pointer-events: none;
&.small {
margin-left: calc(
(var(--hover-message-width) / 2) + var(--stalk-size) + var(--plus-endpoint-box-size-small) +
var(--spacing-2xs)
);
}
&.visible {
pointer-events: all;
opacity: 1;
}
}
.long-stalk {
--stalk-size: var(--stalk-long-size);
}
.ep-success {
--stalk-size: var(--stalk-success-size);
}
.ep-success--without-label {
--stalk-size: var(--stalk-success-size-without-label);
}
[data-endpoint-label-length='medium'] {
--stalk-size: var(--stalk-switch-size);
}
</style>