Esempio n. 1
0
        //A custom made Equals method to handle the List operations
        public override bool Equals(object obj)
        {
            if (obj == null)
            {
                return(false);
            }

            //Convert the input into both a ViewModelPlot and a Plot
            ViewModelPlot objAsViewModelPlot = obj as ViewModelPlot;
            Plot          objAsPlot          = obj as Plot;


            //Validate objasViewModelPlot and then check the trackID and thetime in order to identify the plot
            if (objAsViewModelPlot != null)
            {
                if ((objAsViewModelPlot.trackID == this.trackID) && (objAsViewModelPlot.time == this.time))
                {
                    return(true);
                }
            }

            //Validate objAsPlot and then check the trackID and thetime in order to identify the plot
            if (objAsPlot != null)
            {
                if ((objAsPlot.trackID == this.trackID) && (objAsPlot.time == this.time))
                {
                    return(true);
                }
            }

            //If both checks fail - return false
            return(false);
        }
Esempio n. 2
0
        /*
         * Edit a plot
         *
         * -validate the input
         * -find the trackToLookInto
         * -validate the trackToLookInto
         * -find the plotToBeChanged
         * -validate the plotToBeChanged
         * -edit the plot
         * */
        private void handleEditPlot(Plot p)
        {
            if (p != null)
            {
                ViewModelTrack trackToLookInto = tracks.First(x => x.trackID == p.trackID);

                if (trackToLookInto != null)
                {
                    ViewModelPlot plotToBeChanged = trackToLookInto.plots.First(x => x.Equals(new ViewModelPlot(p)));

                    if (plotToBeChanged != null)
                    {
                        plotToBeChanged.edit(p);
                    }
                }
            }
        }
Esempio n. 3
0
        /* Create a new plot
         *
         * -validate the input
         * -find the trackToAddTo
         * -validate the trackToAddTo
         * -convert the input to a ViewModelPlot
         * -add the plot
         * -select the plot
         * */
        private void handleCreatePlot(Plot p)
        {
            if (p != null)
            {
                var trackToAddInto = tracks.First(x => x.trackID == p.trackID);

                if (trackToAddInto != null)
                {
                    ViewModelPlot vmPlot = new ViewModelPlot(p);
                    trackToAddInto.plots.Add(vmPlot);
                    //check if the plot being created belongs tot he track selected
                    if (selectedTrack != null)
                    {
                        if (selectedTrack.trackID == vmPlot.trackID)
                        {
                            selectedPlot = vmPlot;
                        }
                    }
                }
            }
        }