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<script lang="ts">
import {defineComponent, PropType} from 'vue';
import InfoIcon from './icon/InfoIcon.vue';
import {LayoutNode} from '../layout';
import type {LayoutOptions} from '../layout';
export default defineComponent({
props: {
layoutNode: {type: Object as PropType<LayoutNode>, required: true},
lytOpts: {type: Object as PropType<LayoutOptions>, required: true},
uiOpts: {type: Object, required: true},
nonAbsPos: {type: Boolean, default: false},
highlight: {type: Boolean, default: false},
inTransition: {type: Boolean, default: false},
},
computed: {
isExpandable(){
return this.layoutNode.tolNode.children.length > 0;
},
styles(): Record<string,string> {
let placementStyles;
if (!this.layoutNode.hidden){
placementStyles = {
position: 'absolute',
left: this.layoutNode.pos[0] + 'px',
top: this.layoutNode.pos[1] + 'px',
width: this.layoutNode.dims[0] + 'px',
height: this.layoutNode.dims[1] + 'px',
visibility: 'visible',
};
} else {
placementStyles = {
position: 'absolute',
left: '0',
top: '0',
width: '0',
height: '0',
visibility: 'hidden',
};
}
if (this.nonAbsPos){
placementStyles.position = 'static';
}
return {
...placementStyles,
// Image
backgroundImage:
'linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0) 40%, rgba(0,0,0,0) 60%, rgba(0,0,0,0.4) 100%),' +
'url(\'/img/' + this.layoutNode.tolNode.name.replaceAll('\'', '\\\'') + '.png\')',
backgroundSize: 'cover',
// Child layout
display: 'flex',
flexDirection: 'column',
// Transition related
transitionDuration: this.uiOpts.transitionDuration + 'ms',
transitionProperty: 'left, top, width, height, visibility',
transitionTimingFunction: 'ease-out',
zIndex: this.inTransition ? '1' : '0',
overflow: 'visible',
// Other
borderRadius: this.uiOpts.borderRadius + 'px',
boxShadow: this.highlight ? this.uiOpts.shadowHighlight :
(this.layoutNode.hasFocus ? this.uiOpts.shadowFocused : this.uiOpts.shadowNormal),
};
},
headerStyles(): Record<string,string> {
return {
height: (this.uiOpts.imgTileFontSz + this.uiOpts.imgTilePadding * 2) + 'px',
lineHeight: this.uiOpts.imgTileFontSz + 'px',
fontSize: this.uiOpts.imgTileFontSz + 'px',
padding: this.uiOpts.imgTilePadding + 'px',
color: this.isExpandable ? this.uiOpts.expandableImgTileColor : this.uiOpts.imgTileColor,
// For ellipsis
overflow: 'hidden',
textOverflow: 'ellipsis',
whiteSpace: 'nowrap',
};
},
},
methods: {
onInfoClick(evt: Event){
this.$emit('info-icon-clicked', this.layoutNode);
},
onMouseEnter(){
this.$emit('tile-mouse-enter');
},
onMouseLeave(){
this.$emit('tile-mouse-leave');
},
onMouseDown(){
this.$emit('tile-mouse-down');
},
onMouseUp(){
this.$emit('tile-mouse-up');
},
},
components: {InfoIcon, },
emits: [
'info-icon-clicked',
'tile-mouse-enter', 'tile-mouse-leave', 'tile-mouse-down', 'tile-mouse-up',
],
});
</script>
<template>
<div :style="styles" :class="isExpandable ? ['hover:cursor-pointer'] : []"
@mouseenter="onMouseEnter" @mouseleave="onMouseLeave"
@mousedown="onMouseDown" @mouseup="onMouseUp">
<h1 :style="headerStyles">{{layoutNode.tolNode.name}}</h1>
<info-icon
class="w-[18px] h-[18px] mt-auto mb-[2px] mr-[2px] self-end
text-white/30 hover:text-white hover:cursor-pointer"
@click.stop="onInfoClick" @mousedown.stop @mouseup.stop/>
</div>
</template>
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