287 lines
8.4 KiB
Vue
287 lines
8.4 KiB
Vue
<template>
|
|
<v-layout
|
|
class="dialog-stack"
|
|
align-center
|
|
justify-center
|
|
>
|
|
<transition name="backdrop-fade">
|
|
<div
|
|
v-if="dialogs.length"
|
|
class="backdrop"
|
|
@click="backdropClicked"
|
|
/>
|
|
</transition>
|
|
<transition-group
|
|
name="dialog-list"
|
|
class="dialog-sizer"
|
|
tag="div"
|
|
@enter="enter"
|
|
@leave="leave"
|
|
>
|
|
<v-card
|
|
v-for="(dialog, index) in dialogs"
|
|
:key="dialog._id"
|
|
:ref="index"
|
|
class="dialog"
|
|
:data-element-id="dialog.elementId"
|
|
:data-index="index"
|
|
:style="getDialogStyle(index)"
|
|
:elevation="6"
|
|
>
|
|
<transition name="slide">
|
|
<component
|
|
:is="dialog.component"
|
|
v-bind="dialog.data"
|
|
class="dialog-component"
|
|
@pop="popDialogStack($event)"
|
|
/>
|
|
</transition>
|
|
</v-card>
|
|
</transition-group>
|
|
</v-layout>
|
|
</template>
|
|
|
|
<script lang="js">
|
|
import '/imports/client/ui/dialogStack/dialogStackWindowEvents.js';
|
|
import mockElement from '/imports/client/ui/dialogStack/mockElement.js';
|
|
import DialogComponentIndex from '/imports/client/ui/dialogStack/DialogComponentIndex.js';
|
|
|
|
const OFFSET = 16;
|
|
const MOCK_DURATION = 400; // Keep in sync with css transition of .dialog
|
|
|
|
export default {
|
|
components: {
|
|
...DialogComponentIndex,
|
|
},
|
|
data(){return {
|
|
hiddenElements: [],
|
|
}},
|
|
computed: {
|
|
dialogs(){
|
|
return this.$store.state.dialogStack.dialogs;
|
|
},
|
|
},
|
|
watch: {
|
|
dialogs(newDialogs) {
|
|
const el = document.documentElement;
|
|
if (newDialogs.length) {
|
|
this.top = el.scrollTop;
|
|
if (el.scrollHeight > el.clientHeight){
|
|
el.style.overflowY = 'hidden';
|
|
el.scrollTop = this.top;
|
|
}
|
|
} else {
|
|
el.style.overflowY = null;
|
|
el.scrollTop = this.top;
|
|
}
|
|
}
|
|
},
|
|
methods: {
|
|
popDialogStack(result){
|
|
this.$store.dispatch('popDialogStack', result);
|
|
},
|
|
backdropClicked(event){
|
|
if (event.target === event.currentTarget) this.popDialogStack();
|
|
},
|
|
getDialogStyle(index){
|
|
const length = this.$store.state.dialogStack.dialogs.length;
|
|
if (index >= length) return;
|
|
const num = length - 1;
|
|
const left = (num - index) * -OFFSET;
|
|
const top = (num - index) * -OFFSET;
|
|
return `left:${left}px; top:${top}px;`;
|
|
},
|
|
getTopElementByDataId(elementId, offset = 0){
|
|
let stackLength = this.$store.state.dialogStack.dialogs.length - offset;
|
|
if (stackLength){
|
|
let topDialog = this.$refs[stackLength - 1][0];
|
|
// First look in the active window, then look elsewhere
|
|
return topDialog.$el.querySelector(`.v-window-item--active [data-id='${elementId}']`) ??
|
|
topDialog.$el.querySelector(`[data-id='${elementId}']`);
|
|
} else {
|
|
return document.querySelector(`.v-window-item--active [data-id='${elementId}']`) ??
|
|
document.querySelector(`[data-id='${elementId}']`);
|
|
}
|
|
},
|
|
enter(target, done){
|
|
if (!target || !target.attributes['data-element-id']){
|
|
done();
|
|
return;
|
|
}
|
|
let elementId = target.attributes['data-element-id'].value;
|
|
let source = this.getTopElementByDataId(elementId, 1);
|
|
if (!source){
|
|
done();
|
|
return;
|
|
}
|
|
// Get the original styles so we can repair them later
|
|
let originalStyle = {
|
|
transform: target.style.transform,
|
|
backgroundColor: target.style.backgroundColor,
|
|
borderRadius: target.style.borderRadius,
|
|
transition: target.style.transition,
|
|
boxShadow: target.style.boxShadow,
|
|
sourceTransition: source.style.transition,
|
|
}
|
|
|
|
// hide the source
|
|
source.style.transition = 'none';
|
|
source.style.opacity = '0';
|
|
this.hiddenElements.push(source);
|
|
|
|
// Instantly mock the source
|
|
target.style.transition = 'none';
|
|
mockElement({source, target});
|
|
|
|
// on the next animation frame, repair the styles
|
|
requestAnimationFrame(() => {
|
|
target.style.transform = originalStyle.transform;
|
|
target.style.backgroundColor = originalStyle.backgroundColor;
|
|
target.style.borderRadius = originalStyle.borderRadius;
|
|
target.style.transition = originalStyle.transition;
|
|
target.style.boxShadow = originalStyle.boxShadow;
|
|
source.style.transition = originalStyle.sourceTransition;
|
|
setTimeout(done, MOCK_DURATION);
|
|
});
|
|
},
|
|
leave(target, done){
|
|
// Give minimongo time to update documents we might need to animate to
|
|
setTimeout(() => this.doLeave(target, done));
|
|
},
|
|
doLeave(target, done){
|
|
let elementId;
|
|
let hiddenElement = this.hiddenElements.pop();
|
|
let returnElementId = this.$store.state.dialogStack.currentReturnElement;
|
|
if (returnElementId) {
|
|
elementId = returnElementId;
|
|
} else {
|
|
if (!target || !target.attributes['data-element-id']){
|
|
done();
|
|
return;
|
|
}
|
|
elementId = target.attributes['data-element-id'].value;
|
|
}
|
|
let source = this.getTopElementByDataId(elementId);
|
|
if (!source){
|
|
console.warn(`Can't find source for ${elementId}`);
|
|
if (hiddenElement) hiddenElement.style.opacity = null;
|
|
done();
|
|
return;
|
|
}
|
|
let index = target.attributes['data-index'].value;
|
|
if (index != 0){
|
|
// If we aren't the only dialog, we'll need compensate for offset
|
|
mockElement({source, target, offset: {x: OFFSET, y: OFFSET}})
|
|
} else {
|
|
mockElement({source, target});
|
|
}
|
|
// If the source and the hidden Element are different
|
|
// hide the source and reveal the hidden element
|
|
let originalSourceTransition = source.style.transition;
|
|
if (hiddenElement !== source){
|
|
source.style.transition = 'none';
|
|
source.style.opacity = '0';
|
|
hiddenElement.style.opacity = null;
|
|
}
|
|
setTimeout(() => {
|
|
source.style.opacity = null;
|
|
source.style.transition = 'none';
|
|
target.style.transition = `opacity ${MOCK_DURATION / 4}ms, pointer-events 0s`
|
|
requestAnimationFrame(() => {
|
|
source.style.transition = originalSourceTransition;
|
|
target.style.opacity = '0';
|
|
target.style.pointerEvents = 'none';
|
|
target.style.setProperty('box-shadow', 'none', 'important');
|
|
setTimeout(done, MOCK_DURATION / 4);
|
|
});
|
|
}, MOCK_DURATION);
|
|
},
|
|
noScroll(e){
|
|
e.preventDefault();
|
|
}
|
|
}
|
|
};
|
|
</script>
|
|
|
|
<style scoped>
|
|
.backdrop {
|
|
position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
right: 0;
|
|
bottom: 0;
|
|
background-color: rgba(0, 0, 0, 0.4);
|
|
z-index: 6;
|
|
pointer-events: initial;
|
|
}
|
|
.backdrop-fade-enter-active, .backdrop-fade-leave-active {
|
|
transition: opacity 0.3s;
|
|
}
|
|
.backdrop-fade-enter, .backdrop-fade-leave-to {
|
|
opacity: 0;
|
|
}
|
|
.dialog-stack {
|
|
position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
right: 0;
|
|
bottom: 0;
|
|
pointer-events: none;
|
|
z-index: 6;
|
|
}
|
|
.dialog-sizer {
|
|
position: relative;
|
|
width: 80%;
|
|
width: calc(100% - 64px);
|
|
max-width: 1000px;
|
|
height: 80%;
|
|
height: calc(100% - 64px);
|
|
max-height: 800px;
|
|
z-index: 7;
|
|
flex: initial;
|
|
}
|
|
/* sm */
|
|
@media only screen and (max-width: 960px) and (min-width: 601px){
|
|
.dialog-sizer {
|
|
width: calc(100% - 32px);
|
|
height: calc(100% - 32px);
|
|
}
|
|
}
|
|
/* xs */
|
|
@media only screen and (max-width: 600px) {
|
|
.dialog-sizer {
|
|
width: 100%;
|
|
height: 100%;
|
|
}
|
|
}
|
|
.dialog-list-enter .dialog-component, .dialog-list-leave-to .dialog-component {
|
|
opacity: 0;
|
|
}
|
|
.dialog-list-enter-active .dialog-component {
|
|
transition: opacity 0.3s;
|
|
}
|
|
.dialog-list-leave-active .dialog-component {
|
|
transition: opacity 0.3s 0.1s;
|
|
}
|
|
.dialog-list-enter-active {
|
|
transition: all 0.4s, box-shadow 0.1s;
|
|
}
|
|
.dialog-list-leave-active {
|
|
transition: all 0.4s, box-shadow 0.1s 0.3s, opacity 0.1s, pointer-events 0s;
|
|
}
|
|
.dialog {
|
|
transform-origin: top left;
|
|
position: absolute;
|
|
height: 100%;
|
|
width: 100%;
|
|
pointer-events: initial;
|
|
z-index: 1;
|
|
overflow: hidden;
|
|
transition: all .3s ease;
|
|
}
|
|
.dialog > * {
|
|
height: 100%;
|
|
width: 100%;
|
|
}
|
|
</style>
|