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1
Vote

Allow all gesture interactions to treemap tooltip builder

Current behavior - We are not passing interaction to the tooltip widget, so placing an interactive widget in the tooltip does not work.

SfTreemap(

        dataCount: _source.length,

        weightValueMapper: (int index) {

          return _source[index].usersInMillions;

        },

        levels: <TreemapLevel>[

          TreemapLevel(

            groupMapper: (int index) {

              return _source[index].country;

            },

            tooltipBuilder: (BuildContext context, TreemapTile tile) {

              return IconButton(

                  icon: const Icon(Icons.add_circle_outline_sharp),

                  onPressed: () {

                     print('Button clicked');

                  },

              );

            },

          ),

        ],

      )


Proposed behavior - Pass interaction to the tooltip widget.