@ -536,6 +536,311 @@ grapesjs.init({
### Custom Style Manager
In case you need a completely custom Style Manager UI (eg. you have to use your UI components), you can create it from scratch by relying on the same sector/propriety architecture or even interfacing directly with selected targets.
All you have to do is to indicate the editor your intent to use a custom UI and then subscribe to the `style:custom` event that will let you know when is the right moment to create/update your UI.
```js
const editor = grapesjs.init({
// ...
styleManager: {
custom: true,
// ...
},
});
editor.on('style:custom', props => {
// props.container (HTMLElement)
// The default element where you can append your
// custom UI in order to render it in the default position.
// Here you would put the logic to render/update your UI by relying on Style Manager API
});
```
Here an example below of a custom Style Manager UI rendered by using Vuetify (Vue Material components) and relying on the default sector/propriety state architecture via API.
< demo-viewer value = "46kf7brn" height = "500" darkcode / >
<!--
< style >
.style-manager {
font-size: 12px;
}
.sm-input-color {
width: 16px !important;
height: 15px !important;
opacity: 0 !important;
}
.sm-type-cmp {
background-color: rgba(255,255,255,.05);
border: 1px solid rgba(255,255,255,.25);
border-radius: 3px;
position: relative;
min-height: 45px;
}
.sm-add-layer {
position: absolute !important;
top: -20px;
right: 12px;
}
.sm-layer + .sm-layer {
border-top: 1px solid rgba(255,255,255,.25);
}
.sm-layer-prv,
.sm-btn-prv {
width: 16px;
height: 16px;
border-radius: 3px;
display: inline-block;
}
.sm-layer-prv--text-shadow::after {
color: #000 ;
content: "T";
font-weight: 900;
font-size: 10px;
text-align: center;
display: block;
}
.gjs-pn-views-container, .gjs-pn-views {
width: 280px;
}
.gjs-pn-options {
right: 280px;
}
.gjs-cv-canvas {
width: calc(100% - 280px);
}
/* Vuetify overrides */
.v-application {
background: transparent !important;
}
.v-application--wrap {
min-height: auto;
}
.v-input__slot {
font-size: 12px;
min-height: 10px !important;
}
.v-select__selections {
flex-wrap: nowrap;
}
.v-text-field .v-input__slot {
padding: 0 10px !important;
}
.v-input--selection-controls {
margin-top: 0;
}
.v-text-field__details, .v-messages {
display: none;
}
< / style >
< div >
< div class = "style-manager" >
< v-app >
< v-main >
< v-expansion-panels accordion multiple >
< v-expansion-panel v-for = "sector in sectors" :key = "sector.getId()" >
< v-expansion-panel-header >
{{ sector.getName() }}
< / v-expansion-panel-header >
< v-expansion-panel-content >
< v-row >
< property-field v-for = "prop in sector.getProperties()" :key = "prop.getId() + prop.canClear()" :prop = "prop" / >
< / v-row >
< / v-expansion-panel-content >
< / v-expansion-panel >
< / v-expansion-panels >
< / v-main >
< / v-app >
< / div >
< div id = "property-field" style = "display: none;" >
< v-col :class = "['py-0 px-1 mb-1', prop.isFull() && 'mb-3']" :cols = "prop.get('full') ? '12' : '6'" >
< v-row :class = "labelCls" >
< v-col cols = "auto pr-0" > {{ prop.getLabel() }}< / v-col >
< v-col cols = "auto" v-if = "prop.canClear()" >
< v-icon @click =" prop . clear ()" color = "indigo accent-1" small > mdi-close</ v-icon >
< / v-col >
< / v-row >
< div v-if = "propType === 'number'" >
< v-text-field :placeholder = "defValue" :value = "inputValue" @change =" handleChange " outlined dense />
< / div >
< div v-else-if = "propType === 'radio'" >
< v-radio-group :value = "prop.getValue()" @change =" handleChange " row dense >
< v-radio v-for = "opt in prop.getOptions()" :key = "prop.getOptionId(opt)" :label = "prop.getOptionLabel(opt)" :value = "prop.getOptionId(opt)" / >
< / v-radio-group >
< / div >
< div v-else-if = "propType === 'select'" >
< v-select :items = "toOptions" :value = "prop.getValue()" @change =" handleChange " outlined dense />
< / div >
< div v-else-if = "propType === 'color'" >
< v-text-field :placeholder = "defValue" :value = "inputValue" @change =" handleChange " outlined dense >
< template v-slot:append >
< div :style = "{ backgroundColor: prop.hasValue() ? prop.getValue() : defValue }" >
< input class = "sm-input-color"
type="color"
:value="prop.hasValue() ? prop.getValue() : defValue"
@change ="(ev) => handleChange(ev.target.value)"
@input ="(ev) => handleInput(ev.target.value)"
/>
< / div >
< / template >
< / v-text-field >
< / div >
< div v-else-if = "propType === 'slider'" >
< v-slider
track-color="white"
:value="prop.getValue()"
:min="prop.getMin()"
:max="prop.getMax()"
:step="prop.getStep()"
@change ="handleChange"
@input ="(value) => { console.log('trigger input', value) }"
@start ="(value) => { console.log('trigger start', value) }"
/>
< / div >
< div v-else-if = "propType === 'file'" >
< v-btn @click =" openAssets ( prop )" block >
< v-row >
< v-col v-if = "prop.getValue() && prop.getValue() !== defValue" cols = "auto" >
< div class = "sm-btn-prv" :style = "{ backgroundImage: `url(${prop.getValue()})` }" ></ div >
< / v-col >
< v-col > Select image< / v-col >
< / v-row >
< / v-btn >
< / div >
< div v-else-if = "propType === 'composite'" >
< v-row no-gutters class = "sm-type-cmp pa-2" >
< property-field v-for = "p in prop.getProperties()" :key = "p.getId() + p.canClear()" :prop = "p" / >
< / v-row >
< / div >
< div v-else-if = "propType === 'stack'" >
< div class = "sm-type-cmp pa-3" >
< v-icon @click =" prop . addLayer ({}, { at: 0 })" class = "sm-add-layer" small > mdi-plus</ v-icon >
< v-row class = "sm-layer" v-for = "layer in prop.getLayers()" :key = "layer.getId()" >
< v-col >
< v-row >
< v-col cols = "auto" class = "pr-1" >
< v-icon @click =" layer . move ( layer . getIndex () - 1 )" small > mdi-arrow-up</ v-icon >
< / v-col >
< v-col cols = "auto" class = "pl-1" >
< v-icon @click =" layer . move ( layer . getIndex () + 1 )" small > mdi-arrow-down</ v-icon >
< / v-col >
< v-col @click =" layer . select ()" > {{ layer.getLabel() }}</ v-col >
< v-col cols = "auto" >
< div :class = "['sm-layer-prv white', `sm-layer-prv--${propName}` ]" :style = "layer.getStylePreview({ number: { min: -3, max: 3 } })" ></ div >
< / v-col >
< v-col cols = "auto" >
< v-icon @click =" layer . remove ()" small > mdi-close</ v-icon >
< / v-col >
< / v-row >
< v-row v-if = "layer.isSelected()" no-gutters class = "sm-type-cmp pa-2 mt-3" >
< property-field v-for = "p in prop.getProperties()" :key = "p.getId()" :prop = "p" / >
< / v-row >
< / v-col >
< / v-row >
< / div >
< / div >
< div v-else >
< v-text-field :placeholder = "defValue" :value = "inputValue" @change =" handleChange " outlined dense />
< / div >
< / v-col >
< / div >
< / div >
< script >
const sm = editor.StyleManager;
const Observer = (new Vue()).$data.__ob__.constructor; // obj.__ob__ = new Observer({});
Vue.mixin({
data() {
return { editor };
}
});
Vue.component('property-field', {
props: { prop: Object },
template: '#property-field',
computed: {
labelCls() {
const { prop } = this;
const parent = prop.getParent();
const hasParentValue = prop.hasValueParent() & & (parent ? parent.isDetached() : true);
return ['flex-nowrap', prop.canClear() & & 'indigo--text text--accent-1', hasParentValue & & 'orange--text'];
},
inputValue() {
return this.prop.hasValue() ? this.prop.getValue() : '';
},
propName() {
return this.prop.getName();
},
propType() {
return this.prop.getType();
},
defValue() {
return this.prop.getDefaultValue();
},
toOptions() {
const { prop } = this;
return prop.getOptions().map(o => ({ value: prop.getOptionId(o), text: prop.getOptionLabel(o) }))
},
},
methods: {
handleChange(value) {
this.prop.upValue(value);
},
handleInput(value) {
this.prop.upValue(value, { partial: true });
},
openAssets(prop) {
const { Assets } = this.editor;
Assets.open({
select: (asset, complete) => {
prop.upValue(asset.getSrc(), { partial: !complete });
complete & & Assets.close();
},
types: ['image'],
accept: 'image/*',
})
}
}
})
const app = new Vue({
vuetify: new Vuetify({
theme: { dark: true },
}),
el: '.style-manager',
data: { sectors: [] },
mounted() {
editor.on('style:custom', this.handleCustom);
},
destroyed() {
editor.off('style:custom', this.handleCustom);
},
methods: {
handleCustom(props) {
if (props?.container & & !this.inserted) {
this.inserted = 1;
props.container.appendChild(this.$el);
}
this.sectors = sm.getSectors({ visible: true });
console.log('handleCustom styles', {
sectors: this.sectors,
ins: this.inserted,
props,
})
},
}
});
< / script >
-->
## Events
Artur Arseniev
5 years ago