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vue instance manually destroy #697

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vue instance manually destroy #697

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959f235
vue instance manually destroy
Hironari-Saito May 17, 2023
ae7c19d
removeNodeId to call $destroy function in Vue2
Hironari-Saito May 23, 2023
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11 changes: 11 additions & 0 deletions src/drawflow.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,9 @@ export default class Drawflow {
// Mobile
this.evCache = new Array();
this.prevDiff = -1;

// Vue
this.vueInstances = {};
}

start () {
Expand Down Expand Up @@ -1242,6 +1245,7 @@ export default class Drawflow {
...this.noderegister[html].options
}).$mount()
//
this.vueInstances[newNodeId] = wrapper;
content.appendChild(wrapper.$el);
}
}
Expand Down Expand Up @@ -1724,6 +1728,10 @@ export default class Drawflow {
this.container.querySelector(`#${id}`).remove();
}
delete this.drawflow.drawflow[moduleName].data[id.slice(5)];
if(this.vueInstances[id.slice(5)]) {
this.vueInstances[id.slice(5)].$destroy();
delete this.vueInstances[id.slice(5)];
}
this.dispatch('nodeRemoved', id.slice(5));
}

Expand Down Expand Up @@ -1877,6 +1885,9 @@ export default class Drawflow {
clear () {
this.precanvas.innerHTML = "";
this.drawflow = { "drawflow": { "Home": { "data": {} }}};

Object.keys(this.vueInstances).forEach(key => this.vueInstances[key].$destroy());
this.vueInstances = {};
}
export () {
const dataExport = JSON.parse(JSON.stringify(this.drawflow));
Expand Down