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4 changes: 4 additions & 0 deletions .prettierrc
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
{
"tabWidth": 2,
"useTabs": false
}
4 changes: 4 additions & 0 deletions .vscode/settings.json
Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
{
"files.exclude": {},
"typescript.tsdk": "node_modules/typescript/lib"
}
47 changes: 20 additions & 27 deletions lib/components/DialogWrapper.vue
Original file line number Diff line number Diff line change
@@ -1,43 +1,36 @@
<template>
<transition v-bind="transitionAttrs">
<component :is="dialogRef.dialog" v-if="dialogRef && dialogRef.wrapper === name"
v-bind="dialogRef.props"
ref="dialogInstance"></component>
</transition>
<template v-for="(dialogRef, index) in dialogRefs" :key="index">
<transition v-bind="transitionAttrs">
<component
:is="dialogRef.dialog"
v-if="dialogRef && dialogRef.wrapper === name"
v-bind="dialogRef.props"
:ref="(ref: any) => (dialogRef.comp = ref)"
></component>
</transition>
</template>
</template>

<script lang="ts">

import { ComponentPublicInstance, defineComponent, ref, watch } from "vue";
import { dialogRef } from "../ts/lib";
import { defineComponent } from "vue";
import { dialogRefs } from "../ts/lib";

export default defineComponent({
name: 'DialogWrapper',
name: "DialogWrapper",
components: {},
props: {
name: {
type: String,
default: 'default'
default: "default",
},
transitionAttrs: Object
transitionAttrs: Object,
},
setup() {
const dialogInstance = ref<ComponentPublicInstance<typeof dialogRef.value.dialog>>();

watch(dialogInstance, () => {
if (dialogRef.value) {
dialogRef.value.comp = dialogInstance.value
}
})

return {
dialogRef,
dialogInstance
}
}
})
dialogRefs,
};
},
});
</script>

<style scoped lang="scss">

</style>
<style scoped lang="scss"></style>
11 changes: 3 additions & 8 deletions lib/index.ts
Original file line number Diff line number Diff line change
@@ -1,9 +1,4 @@
import DialogWrapper from "./components/DialogWrapper.vue"
import {openDialog, closeDialog, PromiseDialog} from "./ts/lib";
import DialogWrapper from "./components/DialogWrapper.vue";
import { openDialog, closeDialog, PromiseDialog } from "./ts/lib";

export {
DialogWrapper,
PromiseDialog,
openDialog,
closeDialog
}
export { DialogWrapper, PromiseDialog, openDialog, closeDialog };
92 changes: 51 additions & 41 deletions lib/ts/lib.ts
Original file line number Diff line number Diff line change
@@ -1,51 +1,57 @@
import {Component, shallowRef} from "vue";
import {DefineComponent} from "@vue/runtime-core";
import {
AllowedComponentProps,
Component,
VNodeProps,
shallowReactive,
} from "vue";

export interface DialogInstance {
comp?: any;
dialog: Component;
wrapper: string;
props: any;
resolve: (data: any) => void;
comp?: any;
dialog: Component;
wrapper: string;
props: unknown;
resolve: (data: unknown) => void;
}

export const dialogRef = shallowRef<DialogInstance>();
export const dialogRefs = shallowReactive<DialogInstance[]>([]);

/**
* Closes the currently opened dialog, resolving the promise with the return value of the dialog, or with the given
* Closes last opened dialog, resolving the promise with the return value of the dialog, or with the given
* data if any.
*/
export function closeDialog(data?: any) {
if (data === undefined) {
data = dialogRef.value.comp.returnValue();
}
dialogRef.value.resolve(data);
dialogRef.value = null;
export function closeDialog(data?: unknown) {
const lastDialog = dialogRefs.pop();
if (data === undefined) {
data = lastDialog.comp.returnValue();
}
lastDialog.resolve(data);
}

/**
* Extracts the type of props from a component definition.
*/
type PropsType<C extends DefineComponent<any, any, any>> = InstanceType<C>["$props"];
type PropsType<C extends Component> = C extends new (...args: any) => any
? Omit<
InstanceType<C>["$props"],
keyof VNodeProps | keyof AllowedComponentProps
>
: never;

/**
* Extracts the return type of the dialog from the setup function.
*/
type BindingReturnType<C extends DefineComponent<any, any, any>> = C extends DefineComponent<any, infer X, any> ?
(X extends { returnValue: () => infer Y } ? Y : never)
: never;

/**
* Extracts the return type of the dialog from the methods.
*/
type MethodReturnType<C extends DefineComponent<any, any, any, any, any>> = C extends DefineComponent<any, any, any, any, infer X> ?
(X extends { returnValue: () => infer Y } ? Y : never)
: never;
type BindingReturnType<C extends Component> = C extends new (
...args: any
) => any
? InstanceType<C> extends { returnValue: () => infer Y }
? Y
: never
: never;

/**
* Extracts the return type of the dialog either from the setup method or from the methods.
*/
type ReturnType<C extends DefineComponent<any, any, any, any, any>> = BindingReturnType<C> extends never ? MethodReturnType<C> : BindingReturnType<C>;
type ReturnType<C extends Component> = BindingReturnType<C>;

/**
* Opens a dialog.
Expand All @@ -54,21 +60,25 @@ type ReturnType<C extends DefineComponent<any, any, any, any, any>> = BindingRet
* @param wrapper The dialog wrapper you want the dialog to open into.
* @return A promise that resolves when the dialog is closed
*/
export function openDialog<C extends DefineComponent<any, any, any, any, any>>(dialog: C, props?: PropsType<C>, wrapper: string = 'default'): Promise<ReturnType<C>> {
return new Promise(resolve => {
dialogRef.value = {
dialog,
props,
wrapper,
resolve
}
export function openDialog<C extends Component>(
dialog: C,
props?: PropsType<C>,
wrapper: string = "default"
): Promise<ReturnType<C>> {
return new Promise((resolve) => {
dialogRefs.push({
dialog,
props,
wrapper,
resolve,
});
});
}

export const PromiseDialog = {
install: (app, options) => {
app.config.globalProperties.$close = (comp, alternateValue) => {
closeDialog(alternateValue);
}
}
}
install: (app) => {
app.config.globalProperties.$close = (comp, alternateValue) => {
closeDialog(alternateValue);
};
},
};
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