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Add tooltip if any in annotations layer

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calixteman 2020-09-06 17:14:56 +02:00 • committed by Calixte Denizet
parent b8c856a53a
commit 20b12d2bda
3 changed files with 61 additions and 3 deletions
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16
src/display/annotation_layer.js
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@ -293,7 +293,8 @@ class LinkAnnotationElement extends AnnotationElement {
const isRenderable = !!(
parameters.data.url ||
parameters.data.dest ||
parameters.data.action
parameters.data.action ||
parameters.data.isTooltipOnly
);
super(parameters, isRenderable);
}
@ -322,8 +323,10 @@ class LinkAnnotationElement extends AnnotationElement {
});
} else if (data.action) {
this._bindNamedAction(link, data.action);
} else {
} else if (data.dest) {
this._bindLink(link, data.dest);
} else {
this._bindLink(link, "");
}
this.container.appendChild(link);
@ -420,6 +423,10 @@ class WidgetAnnotationElement extends AnnotationElement {
*/
render() {
// Show only the container for unsupported field types.
if (this.data.alternativeText) {
this.container.title = this.data.alternativeText;
}
return this.container;
}
}
@ -647,6 +654,11 @@ class PushButtonWidgetAnnotationElement extends LinkAnnotationElement {
// as performing actions on form fields (resetting, submitting, et cetera).
const container = super.render();
container.className = "buttonWidgetAnnotation pushButton";
if (this.data.alternativeText) {
container.title = this.data.alternativeText;
}
return container;
}
}