From d94a4d1a1aec32c29c6284fa4040e80e0a60a34f Mon Sep 17 00:00:00 2001
From: Eugen Neuber <eugen.neuber@tugraz.at>
Date: Wed, 7 Aug 2019 09:45:34 +0200
Subject: [PATCH] Lazy load for kb texts
---
.../src/vpu-kb-wpe-view.js | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/packages/knowledge-base-web-page-element-view/src/vpu-kb-wpe-view.js b/packages/knowledge-base-web-page-element-view/src/vpu-kb-wpe-view.js
index fd000f7b..4aa316e6 100644
--- a/packages/knowledge-base-web-page-element-view/src/vpu-kb-wpe-view.js
+++ b/packages/knowledge-base-web-page-element-view/src/vpu-kb-wpe-view.js
@@ -40,6 +40,7 @@ class VPUKnowledgeBaseWebPageElementView extends VPULitElement {
};
}
+ /*
connectedCallback() {
super.connectedCallback();
const that = this;
@@ -49,8 +50,10 @@ class VPUKnowledgeBaseWebPageElementView extends VPULitElement {
// encodeURIComponent(commonUtils.base64EncodeUnicode(encodeURIComponent(that.value)));
// });
+ // disabled, load first on toggle to visible
window.addEventListener("vpu-auth-init", () => that.loadWebPageElement());
}
+ */
/**
* Loads the data from the web page element
@@ -113,7 +116,7 @@ class VPUKnowledgeBaseWebPageElementView extends VPULitElement {
case "lang":
case "value":
case "entry-point-url":
- this.loadWebPageElement();
+ this.html = '';
break;
case "text":
this.class = this.text !== '' ? 'has-text' : '';
@@ -129,12 +132,15 @@ class VPUKnowledgeBaseWebPageElementView extends VPULitElement {
const img = e.target;
const d = element.style.display;
if(d === '' || d === 'none') {
- element.style.display = 'flex';
+ element.style.display = 'block';
img.src = this.eyeClose;
} else {
element.style.display = 'none';
img.src = this.eyeOpen;
}
+ if (this.html === '' && element.style.display !== 'none') {
+ this.loadWebPageElement();
+ }
}
render() {
--
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