Delete old directory to make way for the new.

classdef Cell < handle

    properties

        subgrid = [];

        cond = [];

        cond_text = [];

        cell_index = 0;

        parent_grid = [];

        width = 0;

        height = 0;

        grid_pb = [];

        pb_flag = 0;

        color = [];

        condition_text_width = 200;

        condition_text_height = 60;

        condition_text_x = 10;

        condition_text_y = 10;

        condition_text_offset = 20;

        grid_push_width = 30;

    end

    methods

        %% Cell

        %    

        % inputs:

        %   index:integer - cells index

        %   p_grid:Grid - Parent grid of cell

        % outputs;

        %   object:Cell - created cell

        function object = Cell(index, p_grid)

            object.cell_index = index;

            object.parent_grid = p_grid;

            object.pb_flag = 1;

        end

    end   

end

%% cal_height

%    calculates the height in number of cells of the current cell.

%    if the cell does not have a subgrid the height will be 1, else

%    it will be the height of the subgrid.

% inputs:

%   object:Cell - Current Cell Object

%   edit:boolean - 0 when not in edit mode, 1 in edit mode

% outputs;

%   h:double - height in number of cells

% Author: Colin Eles elesc@mcmaster.ca

% Organization: McMaster Centre for Software Certification

function h = cal_height(object,edit)

h = 0;

if (isempty(object.subgrid))

    h = 1;

else

    for i=1:size(object.subgrid.cells,2)

        h = h + cal_height(object.subgrid.cells(i),edit);

    end

    % edit button is half a cell high, if in edit mode increase

    % by 0.5

    if (edit == 1)

        h = h + 0.5;

    end

end

end

%% delete_Cell

%    deletes the current cell, will recursively delete any subgrids

%    if they exist.

% inputs:

%   object:Cell - Current Cell Object

% outputs;

%   none

% Author: Colin Eles elesc@mcmaster.ca

% Organization: McMaster Centre for Software Certification

function [] = delete_Cell(object)

if(isempty(object.subgrid))

    delete(object.grid_pb);

    delete(object.cond);

    object.cond = [];

    object.grid_pb = [];

    %delete(object);

else

    % delete the subgrid

    object.subgrid.deep_delete;

    if(ishghandle(object.grid_pb))

        delete(object.grid_pb);

    end

    delete(object.cond);

    object.cond = [];

    object.grid_pb = [];

    %delete(object);

end

end

%% flag_cell

% mode

%   0 - normal

%   1 - red (error/false)

%   2 - green (ok/true)

% Author: Colin Eles elesc@mcmaster.ca

% Organization: McMaster Centre for Software Certification

function [] = flag_cell(object,mode)

if (isempty(object.color))

    object.color = get(object.cond,'BackgroundColor');

end

if (mode == 0)

    set(object.cond,'BackgroundColor',object.color);

elseif (mode == 1)

    set(object.cond,'BackgroundColor',[0.92 0.65 0.65]);

elseif (mode == 2)

    set(object.cond,'BackgroundColor',[0.03 1.0 0.32]);

end

end

%% get_pos

%    Returns the position of the edit box for the cell

% inputs:

%   object:Cell - Current Cell Object

% outputs;

%   pos:[double double double double] - position of the cell

% Author: Colin Eles elesc@mcmaster.ca

% Organization: McMaster Centre for Software Certification

function pos = get_pos(object)

if (~isempty(object.cond))

    pos = get(object.cond,'position');

end

end