Demos - New Demos, Fixes

[adrian-moisa]

VE Demos - Nav menu paddings should be scrollable #123

Currently the scroll is contained by the paddings.

VE Demos - Editor inputs with confirmation buttons

VE Demos - Demo page for all callbacks #187

A demo page that demonstrates all the callbacks of the controller and editor.

VE Demos - Demo page for all the DeltaM operations

VE Demos - Demo page for image and video embeds and md doc #156

Maybe you'l find this sample useful:

[
  {
    "insert": "Visual Editor"
  },
  {
    "insert": {
      "image": "https://cdn.pixabay.com/photo/2015/04/23/22/00/tree-736885__480.jpg"
    },
    "attributes": {
      "width": "230",
      "style": "display: block; margin: auto;"
    }
  },
  {
    "insert": "\n"
  }
]

This assert will have to be removed eventually. For now I guess we have to move it to the video case. Web works just fine.

VE Demos - Demo page for custom controls #189

• There's a setting in the visual editor to take over the controls and render them in a custom way instead of the dual iOS/android style.
• We need a demo page to demonstrate how such a custom control works.
• Tutorial: https://ktuusj.medium.com/flutter-custom-selection-toolbar-3acbe7937dd3

VE Demos - Indicator for the current page #190

The current demo page sidebar does not show any indication which page is currently open. It is somewhat annoying.