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121 lines
2.5 KiB
121 lines
2.5 KiB
import { VantComponent } from '../common/component';
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import { button } from '../mixins/button';
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import { openType } from '../mixins/open-type';
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import { GRAY, RED } from '../common/color';
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import { toPromise } from '../common/utils';
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VantComponent({
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mixins: [button, openType],
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props: {
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show: {
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type: Boolean,
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observer(show) {
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!show && this.stopLoading();
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},
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},
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title: String,
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message: String,
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theme: {
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type: String,
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value: 'default',
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},
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useSlot: Boolean,
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className: String,
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customStyle: String,
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asyncClose: Boolean,
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messageAlign: String,
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beforeClose: null,
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overlayStyle: String,
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useTitleSlot: Boolean,
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showCancelButton: Boolean,
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closeOnClickOverlay: Boolean,
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confirmButtonOpenType: String,
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width: null,
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zIndex: {
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type: Number,
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value: 2000,
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},
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confirmButtonText: {
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type: String,
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value: '确认',
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},
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cancelButtonText: {
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type: String,
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value: '取消',
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},
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confirmButtonColor: {
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type: String,
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value: RED,
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},
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cancelButtonColor: {
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type: String,
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value: GRAY,
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},
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showConfirmButton: {
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type: Boolean,
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value: true,
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},
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overlay: {
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type: Boolean,
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value: true,
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},
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transition: {
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type: String,
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value: 'scale',
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},
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},
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data: {
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loading: {
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confirm: false,
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cancel: false,
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},
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},
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methods: {
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onConfirm() {
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this.handleAction('confirm');
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},
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onCancel() {
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this.handleAction('cancel');
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},
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onClickOverlay() {
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this.onClose('overlay');
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},
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close(action) {
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this.setData({ show: false });
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wx.nextTick(() => {
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this.$emit('close', action);
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const { callback } = this.data;
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if (callback) {
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callback(action, this);
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}
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});
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},
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stopLoading() {
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this.setData({
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loading: {
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confirm: false,
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cancel: false,
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},
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});
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},
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handleAction(action) {
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this.$emit(action, { dialog: this });
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const { asyncClose, beforeClose } = this.data;
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if (!asyncClose && !beforeClose) {
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this.close(action);
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return;
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}
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this.setData({
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[`loading.${action}`]: true,
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});
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if (beforeClose) {
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toPromise(beforeClose(action)).then((value) => {
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if (value) {
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this.close(action);
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} else {
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this.stopLoading();
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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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