[IMP] Display the CMIS widget in edit mode.

In some cases it's useful to have access to the preview of one document when filling the html form to copy/paste information from document into the form.

CHANGES.rst

@@ -1,6 +1,9 @@
 9.0.?.?.? (?)
 ~~~~~~~~~~~~~
 
+* Improvement: Display the CMIS widget in edit mode. In some cases it's useful
+  to have access to the preview of one document when filling the html form to
+  copy/paste information from document into the form.
 * Improvement: The name used to create the folder in CMIS is automatically sanitized.
   This feature can be deactivated by a flag on the backend configuration and it's also
   possible to specify the character to use as replacement to invalid characters.

cmis_web/static/src/js/form_widgets.js

@@ -549,8 +549,8 @@ var CmisMixin = {
         if (this.$el.is(':visible')){
             this.render_datatable();
         }
-        if (this.field_manager.get("actual_mode") !== "view"){
-            // hide the widget in edit mode
+        if (!this.getParent().datarecord.id){
+            // hide the widget if the record is not yet created
             this.$el.hide();
         } else {
             this.$el.toggle(!this.invisible);
@@ -567,8 +567,8 @@ var CmisMixin = {
         if (this.$input) {
             this.$input.val(value);
         }
-        if (this.field_manager.get("actual_mode") !== "view"){
-            // hide the widget in edit mode
+        if (!this.getParent().datarecord.id){
+            // hide the widget if the record is not yet created
             this.$el.hide();
         }
         this.$el.find('button.cmis-create-root').addClass('hidden');