/
SnapMode.tsx
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/
SnapMode.tsx
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/*---------------------------------------------------------------------------------------------
* Copyright (c) Bentley Systems, Incorporated. All rights reserved.
* See LICENSE.md in the project root for license terms and full copyright notice.
*--------------------------------------------------------------------------------------------*/
/** @packageDocumentation
* @module StatusBar
*/
import snapModeBisector from "@bentley/icons-generic/icons/snaps-bisector.svg";
import snapModeCenter from "@bentley/icons-generic/icons/snaps-center.svg";
import snapModeIntersection from "@bentley/icons-generic/icons/snaps-intersection.svg";
import snapModeMidpoint from "@bentley/icons-generic/icons/snaps-midpoint.svg";
import snapModeNearest from "@bentley/icons-generic/icons/snaps-nearest.svg";
import snapModeOrigin from "@bentley/icons-generic/icons/snaps-origin.svg";
import snapModeKeypoint from "@bentley/icons-generic/icons/snaps.svg";
import { SnapMode } from "@itwin/core-frontend";
import type { CommonProps, IconSpec } from "@itwin/core-react";
import { Icon } from "@itwin/core-react";
import * as React from "react";
import { connect } from "react-redux";
import { UiFramework } from "../UiFramework";
import { SnapModePanel } from "../layout/footer/snap-mode/Panel";
import { Snap } from "../layout/footer/snap-mode/Snap";
import { StatusBarLabelIndicator } from "../statusbar/LabelIndicator";
import { useTranslation } from "../hooks/useTranslation";
// cSpell:ignore multione
/** Defines properties supported by the SnapMode Field Component.
*/
interface SnapModeFieldProps extends CommonProps {
snapMode: number;
}
/** Define the properties that will be used to represent the available snap modes. */
interface SnapModeFieldEntry {
label: string;
value: number;
iconName: string;
}
function getIconFromIconName(iconName: string): IconSpec {
let iconSpec = snapModeKeypoint;
switch (iconName) {
case "snaps":
iconSpec = snapModeKeypoint;
break;
case "snaps-intersection":
iconSpec = snapModeIntersection;
break;
case "snaps-center":
iconSpec = snapModeCenter;
break;
case "snaps-nearest":
iconSpec = snapModeNearest;
break;
case "snaps-origin":
iconSpec = snapModeOrigin;
break;
case "snaps-midpoint":
iconSpec = snapModeMidpoint;
break;
case "snaps-bisector":
iconSpec = snapModeBisector;
break;
}
return iconSpec;
}
/**
* Snap Mode Field React component. This component is designed to be specified in a status bar definition. It will
* display the active snap mode that AccuSnap will use and allow the user to select a new snap mode.
*/
function SnapModeFieldComponent(props: SnapModeFieldProps) {
const { translate } = useTranslation();
const snapModes: SnapModeFieldEntry[] = [
{
label: translate("snapModeField.keypoint"),
value: SnapMode.NearestKeypoint as number,
iconName: "snaps",
},
{
label: translate("snapModeField.intersection"),
value: SnapMode.Intersection as number,
iconName: "snaps-intersection",
},
{
label: translate("snapModeField.center"),
value: SnapMode.Center as number,
iconName: "snaps-center",
},
{
label: translate("snapModeField.nearest"),
value: SnapMode.Nearest as number,
iconName: "snaps-nearest",
},
{
label: translate("snapModeField.origin"),
value: SnapMode.Origin as number,
iconName: "snaps-origin",
},
{
label: translate("snapModeField.midpoint"),
value: SnapMode.MidPoint as number,
iconName: "snaps-midpoint",
},
{
label: translate("snapModeField.bisector"),
value: SnapMode.Bisector as number,
iconName: "snaps-bisector",
},
];
/** Return icon class name for a specific snapMode. */
const getSnapModeIconNameFromMode = (snapMode: number) => {
for (const mode of snapModes) {
if (mode.value === snapMode) return mode.iconName;
}
/* istanbul ignore else */
if (snapMode > 0) return "snaps-multione";
/* istanbul ignore next */
return "placeholder";
};
const title = translate("snapModeField.snapMode");
return (
<StatusBarLabelIndicator
iconSpec={getIconFromIconName(
getSnapModeIconNameFromMode(props.snapMode)
)}
title={title}
label={title}
popup={
<SnapModePanel title={title}>
{snapModes.map((item, index) => (
<Snap
key={`SM_${index}`}
onClick={() => UiFramework.setAccudrawSnapMode(item.value)}
isActive={(props.snapMode & item.value) === item.value}
icon={
<Icon
className={`icon`}
iconSpec={getIconFromIconName(item.iconName)}
/>
}
>
{item.label}
</Snap>
))}
</SnapModePanel>
}
/>
);
}
/** Function used by Redux to map state data in Redux store to props that are used to render this component. */
function mapStateToProps(state: any) {
const frameworkState = state[UiFramework.frameworkStateKey]; // since app sets up key, don't hard-code name
/* istanbul ignore next */
if (!frameworkState) return undefined;
return { snapMode: frameworkState.configurableUiState.snapMode };
}
// we declare the variable and export that rather than using export default.
/**
* Snap Mode Field React component. This component is designed to be specified in a status bar definition. It will
* display the active snap mode that AccuSnap will use and allow the user to select a new snap mode.
* This Field React component is Redux connected.
* @public
*/
export const SnapModeField = connect(mapStateToProps)(SnapModeFieldComponent);