getBody method

Implementation

Widget getBody(BoxBorder border) {
  bool hasImage = false;
  if (widget.node.getImage().isNotEmpty) {
    hasImage = isValidBase64Image(widget.node.getImage());
  }
  return Container(
    padding: widget.node.getPadding(),
    decoration: BoxDecoration(
      color: widget.node.getBackgroundColor(),
      border: border,
      borderRadius: widget.node.getBorderRadius(),
      boxShadow: widget.node.getShadow(),
      gradient: widget.node.getGradient(),
    ),
    constraints: BoxConstraints(minWidth: 30),
    child:
        widget.node.getChild() ??
        (!(widget.node.getMindMap()?.getReadOnly() ?? true) &&
                (widget.node.getMindMap()?.hasTextField() ?? false) &&
                widget.node.getSelected() &&
                !(widget.node.getMindMap()?.getIsScaling() ?? false)
            ? Container(
                constraints: BoxConstraints(
                  maxWidth: widget.node.getSize() != null
                      ? ((widget.node.getSize()!.width -
                                    (widget.node.getPadding() == null
                                        ? 0
                                        : (widget.node.getPadding()!.left +
                                              widget.node
                                                  .getPadding()!
                                                  .right))) <
                                30
                            ? 30
                            : widget.node.getSize()!.width -
                                  (widget.node.getPadding() == null
                                      ? 0
                                      : (widget.node.getPadding()!.left +
                                            widget.node.getPadding()!.right)))
                      : 100,
                ),
                child: TextField(
                  autofocus: true,
                  focusNode: widget.node._focusNode,
                  controller: _editingController,
                  style: widget.node.getTextStyle(),
                  scrollPadding: EdgeInsets.zero,
                  decoration: InputDecoration(
                    isCollapsed: true,
                    border: InputBorder.none,
                    contentPadding: EdgeInsets.zero,
                  ),
                  onChanged: (value) {
                    widget.node.setTitle(_editingController.text);
                  },
                ),
              )
            : (hasImage
                  ? (widget.node.getImagePosition() ==
                            MindMapNodeImagePosition.left
                        ? (Row(
                            mainAxisAlignment: MainAxisAlignment.start,
                            crossAxisAlignment: CrossAxisAlignment.center,
                            children: [
                              Image.memory(
                                Base64Decoder().convert(
                                  widget.node.getImage(),
                                ),
                                width: widget.node.getImageWidth(),
                                height: widget.node.getImageHeight(),
                                fit: BoxFit.fill,
                              ),
                              SizedBox(width: widget.node.getImageSpace()),
                              Text(
                                widget.node.getTitle(),
                                style: widget.node.getTextStyle(),
                              ),
                            ],
                          ))
                        : (widget.node.getImagePosition() ==
                                  MindMapNodeImagePosition.right
                              ? (Row(
                                  mainAxisAlignment: MainAxisAlignment.start,
                                  crossAxisAlignment:
                                      CrossAxisAlignment.center,
                                  children: [
                                    Text(
                                      widget.node.getTitle(),
                                      style: widget.node.getTextStyle(),
                                    ),
                                    SizedBox(
                                      width: widget.node.getImageSpace(),
                                    ),
                                    Image.memory(
                                      Base64Decoder().convert(
                                        widget.node.getImage(),
                                      ),
                                      width: widget.node.getImageWidth(),
                                      height: widget.node.getImageHeight(),
                                      fit: BoxFit.fill,
                                    ),
                                  ],
                                ))
                              : (widget.node.getImagePosition() ==
                                        MindMapNodeImagePosition.top
                                    ? (Column(
                                        mainAxisAlignment:
                                            MainAxisAlignment.start,
                                        crossAxisAlignment:
                                            CrossAxisAlignment.center,
                                        children: [
                                          Image.memory(
                                            Base64Decoder().convert(
                                              widget.node.getImage(),
                                            ),
                                            width: widget.node
                                                .getImageWidth(),
                                            height: widget.node
                                                .getImageHeight(),
                                            fit: BoxFit.fill,
                                          ),
                                          SizedBox(
                                            height: widget.node
                                                .getImageSpace(),
                                          ),
                                          Text(
                                            widget.node.getTitle(),
                                            style: widget.node.getTextStyle(),
                                          ),
                                        ],
                                      ))
                                    : (Column(
                                        mainAxisAlignment:
                                            MainAxisAlignment.start,
                                        crossAxisAlignment:
                                            CrossAxisAlignment.center,
                                        children: [
                                          Text(
                                            widget.node.getTitle(),
                                            style: widget.node.getTextStyle(),
                                          ),
                                          SizedBox(
                                            height: widget.node
                                                .getImageSpace(),
                                          ),
                                          Image.memory(
                                            Base64Decoder().convert(
                                              widget.node.getImage(),
                                            ),
                                            width: widget.node
                                                .getImageWidth(),
                                            height: widget.node
                                                .getImageHeight(),
                                            fit: BoxFit.fill,
                                          ),
                                        ],
                                      )))))
                  : Text(
                      widget.node.getTitle(),
                      style: widget.node.getTextStyle(),
                    ))),
  );
}