vue-cesium
Version:
Vue 3.x components for CesiumJS.
259 lines (256 loc) • 9.51 kB
JavaScript
import { defineComponent, getCurrentInstance, ref, reactive, watch, nextTick, computed, h, createCommentVNode, Teleport } from 'vue';
import usePosition from '../../../composables/private/use-position.mjs';
import { getVcParentInstance, $ } from '../../../utils/private/vm.mjs';
import { setViewerCamera } from '../../../utils/cesium-helpers.mjs';
import { hMergeSlot } from '../../../utils/private/render.mjs';
import { defaultProps, defaultOptions } from './defaultProps.mjs';
import { VcIcon, VcTooltip, VcBtn } from '../../ui/index.mjs';
import '../../../composables/index.mjs';
import useZoomControl from './use-zoom-control.mjs';
import { kebabCase } from '../../../utils/util.mjs';
import { commonEmits } from '../../../utils/emits.mjs';
import useCommon from '../../../composables/use-common/index.mjs';
import { useLocale } from '../../../composables/use-locale/index.mjs';
;
const emits = {
...commonEmits,
zoomEvt: (evt) => true
};
const zoomControlProps = defaultProps;
var ZoomControl = defineComponent({
name: "VcZoomControl",
props: zoomControlProps,
emits,
setup(props, ctx) {
var _a;
const instance = getCurrentInstance();
instance.cesiumClass = "VcZoomControl";
instance.cesiumEvents = [];
const commonState = useCommon(props, ctx, instance);
if (commonState === void 0) {
return;
}
const { t } = useLocale();
const { $services } = commonState;
const zoomControlState = useZoomControl(props, ctx, instance, $services);
const positionState = usePosition(props, $services);
const rootRef = ref(null);
const zoomInRef = ref(null);
const zoomResetRef = ref(null);
const zoomOutRef = ref(null);
const parentInstance = getVcParentInstance(instance);
const hasVcNavigation = ((_a = parentInstance.proxy) == null ? void 0 : _a.$options.name) === "VcNavigation";
const canRender = ref(hasVcNavigation);
const rootStyle = reactive({});
watch(
() => props,
(val) => {
nextTick(() => {
if (!instance.mounted) {
return;
}
updateRootStyle();
});
},
{
deep: true
}
);
const zoomOutOptions = computed(() => Object.assign({}, defaultOptions.zoomOutOptions, props.zoomOutOptions));
const zoomInOptions = computed(() => Object.assign({}, defaultOptions.zoomInOptions, props.zoomInOptions));
const zoomResetOptions = computed(() => Object.assign({}, defaultOptions.zoomResetOptions, props.zoomResetOptions));
instance.createCesiumObject = async () => {
const { viewer } = $services;
if (props.overrideViewerCamera) {
const resetView = props.defaultResetView;
setViewerCamera(viewer, resetView);
}
return rootRef;
};
instance.mount = async () => {
var _a2;
canRender.value = true;
nextTick(() => {
updateRootStyle();
});
const { viewer } = $services;
(_a2 = viewer.viewerWidgetResized) == null ? void 0 : _a2.raiseEvent({
type: instance.cesiumClass,
status: "mounted",
target: $(rootRef)
});
return true;
};
instance.unmount = async () => {
var _a2;
canRender.value = false;
const { viewer } = $services;
(_a2 = viewer.viewerWidgetResized) == null ? void 0 : _a2.raiseEvent({
type: instance.cesiumClass,
status: "unmounted",
target: $(rootRef)
});
return true;
};
const updateRootStyle = () => {
var _a2, _b, _c;
const css = positionState.style.value;
rootStyle.left = css.left;
rootStyle.top = css.top;
rootStyle.transform = css.transform;
css.flexDirection = props.direction === "vertical" ? "column" : "row";
css.background = props.background;
css.borderRadius = props.borderRadius;
css.border = props.border;
if (!hasVcNavigation) {
const zoomInTarget = (_a2 = $(zoomInRef)) == null ? void 0 : _a2.$el;
const zoomResetTarget = (_b = $(zoomResetRef)) == null ? void 0 : _b.$el;
const zoomOutTarget = (_c = $(zoomOutRef)) == null ? void 0 : _c.$el;
let width = 0;
let height = 0;
if (zoomInTarget !== void 0) {
const zoomInClientRect = zoomInTarget.getBoundingClientRect();
if (props.direction === "horizontal") {
width += zoomInClientRect.width;
height = zoomInClientRect.height > height ? zoomInClientRect.height : height;
} else {
height += zoomInClientRect.height;
width = zoomInClientRect.width > width ? zoomInClientRect.width : width;
}
}
if (zoomResetTarget !== void 0) {
const zoomResetClientRect = zoomResetTarget.getBoundingClientRect();
if (props.direction === "horizontal") {
width += zoomResetClientRect.width;
height = zoomResetClientRect.height > height ? zoomResetClientRect.height : height;
} else {
height += zoomResetClientRect.height;
width = zoomResetClientRect.width > width ? zoomResetClientRect.width : width;
}
}
if (zoomOutTarget !== void 0) {
const zoomOutClientRect = zoomOutTarget.getBoundingClientRect();
if (props.direction === "horizontal") {
width += zoomOutClientRect.width;
height = zoomOutClientRect.height > height ? zoomOutClientRect.height : height;
} else {
height += zoomOutClientRect.height;
width = zoomOutClientRect.width > width ? zoomOutClientRect.width : width;
}
}
css.width = `${width + 4}px`;
css.height = `${height + 4}px`;
if (typeof props.teleportToViewer === "undefined" || props.teleportToViewer) {
const side = positionState.attach.value;
if ((side.bottom || side.top) && !side.left && !side.right) {
css.left = "50%";
css.transform = "translate(-50%, 0)";
}
if ((side.left || side.right) && !side.top && !side.bottom) {
css.top = "50%";
css.transform = "translate(0, -50%)";
}
}
}
Object.assign(rootStyle, css);
};
const getContent = (options, type) => {
var _a2, _b, _c;
let btnRef;
let tooltipRef;
let tip;
let onClick;
if (type === "zoomIn") {
btnRef = zoomInRef;
tooltipRef = zoomControlState.zoomInTooltipRef;
tip = ((_a2 = options.tooltip) == null ? void 0 : _a2.tip) || t("vc.navigation.zoomCotrol.zoomInTip");
onClick = zoomControlState.zoomIn;
} else if (type === "zoomOut") {
btnRef = zoomOutRef;
tooltipRef = zoomControlState.zoomOutTooltipRef;
tip = ((_b = options.tooltip) == null ? void 0 : _b.tip) || t("vc.navigation.zoomCotrol.zoomOutTip");
onClick = zoomControlState.zoomOut;
} else if (type === "zoomReset") {
btnRef = zoomResetRef;
tooltipRef = zoomControlState.resetTooltipRef;
tip = ((_c = options.tooltip) == null ? void 0 : _c.tip) || t("vc.navigation.zoomCotrol.zoomResetTip");
onClick = zoomControlState.zoomReset;
}
const inner = [];
inner.push(
h(VcIcon, {
name: options.icon,
size: options.size
})
);
inner.push(h("div", null, options.label));
if (options.tooltip) {
inner.push(
h(
VcTooltip,
{
ref: tooltipRef,
...options.tooltip
},
() => h("strong", null, tip)
)
);
} else {
inner.push(createCommentVNode("v-if"));
}
const content = h(
VcBtn,
{
class: `vc-${kebabCase(type)}`,
ref: btnRef,
size: options.size,
flat: options.flat,
stack: options.stack,
round: options.round,
dense: true,
style: { color: options.color, background: options.background },
onClick
},
() => hMergeSlot(ctx.slots.default, inner)
);
return content;
};
Object.assign(instance.proxy, {
zoomIn: (e) => zoomControlState.zoomIn(e),
zoomOut: (e) => zoomControlState.zoomOut(e),
zoomReset: (e) => zoomControlState.zoomReset(e)
});
return () => {
if (canRender.value) {
const children = [];
children.push(h("li", null, getContent(zoomInOptions.value, "zoomIn")));
if (props.enableResetButton) {
children.push(h("li", null, getContent(zoomResetOptions.value, "zoomReset")));
} else {
children.push(createCommentVNode("v-if"));
}
children.push(h("li", null, getContent(zoomOutOptions.value, "zoomOut")));
const renderContent = h(
"div",
{
ref: rootRef,
class: `vc-zoom-control ${positionState.classes.value} ${props.customClass}`,
style: rootStyle
},
h(
"ul",
{
class: "vc-list"
},
children
)
);
return !hasVcNavigation && props.teleportToViewer ? h(Teleport, { to: $services.viewer._element }, renderContent) : renderContent;
} else {
return createCommentVNode("v-if");
}
};
}
});
export { ZoomControl as default, zoomControlProps };
//# sourceMappingURL=index.mjs.map