/// <summary>
/// Sets the current time span based on the button that was clicked, then initializes the new chart.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void chooseTimeSpan(object sender, EventArgs e)
{
MercuryButton mb = sender as MercuryButton;
if (typeOfStock == "candlestick")
{
dayButton.Enabled = false;
}
resetTimeSpanButtons();
timeSpan = mb.buttonType;
mb.BackColor = c.mercuryBlue;
initilizeChart(typeOfChart, timeSpan);
}
/// <summary>
/// Reset button
/// </summary>
public void resetButton(object sender)
{
MercuryButton b = sender as MercuryButton;
//Set clicked boolean to true
b.clicked = false;
//Change back color
if (b.Enabled == false)
{
b.BackColor = Color.LightGray;
}
else
{
b.BackColor = System.Drawing.ColorTranslator.FromHtml("#374140");
}
}
/// <summary>
/// Sets the current chart type based on the button that was clicked, then initialize the new chart.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void chooseChartType(object sender, EventArgs e)
{
MercuryButton mb = sender as MercuryButton;
typeOfChart = mb.buttonType;
if (typeOfChart == "candlestick")
{
dayButton.Enabled = false;
}
else
{
dayButton.Enabled = true;
}
//Reset time span
timeSpan = "month";
resetchartButtons();
resetTimeSpanButtons();
initilizeChart(typeOfChart, "month");
monthButton.BackColor = c.mercuryBlue;
mb.BackColor = c.mercuryBlue;
}
/// <summary>
/// Method tat initilizes the components
/// </summary>
private void inilizeComponents()
{
newsInfoPanel = new TableLayoutPanel();
// create new mercuryButtons for the sorting the list of stocks
MercuryButton NewsNameButton = new MercuryButton("Symbol", "");
NewsNameButton.Height = 35;
NewsNameButton.Click += (sender, e) => { newsInfoButton_clicked(sender, e, "symbol"); };
MercuryButton NewsTitleButton = new MercuryButton("Title", "");
NewsTitleButton.Height = 35;
NewsTitleButton.Click += (sender, e) => { newsInfoButton_clicked(sender, e, "title"); };
MercuryButton NewsUpdatedButton = new MercuryButton("Published", "");
NewsUpdatedButton.Height = 35;
NewsUpdatedButton.Click += (sender, e) => { newsInfoButton_clicked(sender, e, "pubDate"); };
// add them to panel
newsInfoPanel.Controls.Add(NewsNameButton, 1, 1);
newsInfoPanel.Controls.Add(NewsTitleButton, 2, 1);
newsInfoPanel.Controls.Add(NewsUpdatedButton, 3, 1);
newsInfoButtons = new MercuryButton[3];
// add the labels to the array
newsInfoButtons[0] = NewsUpdatedButton;
newsInfoButtons[1] = NewsTitleButton;
newsInfoButtons[2] = NewsNameButton;
// create the infoLabel for stocks list
stockInfoPanel = new TableLayoutPanel();
stockInfoButtons = new MercuryButton[6];
// create new mercuryButtons for the sorting the list of stocks
MercuryButton SymbolButton = new MercuryButton("Symbol", "");
SymbolButton.Height = 35;
SymbolButton.Click += (sender, e) => { stockInfoButton_clicked(sender, e, "Symbol"); };
MercuryButton NameButton = new MercuryButton("Company", "");
NameButton.Height = 35;
NameButton.Click += (sender, e) => { stockInfoButton_clicked(sender, e, "Name"); };
MercuryButton LatestButton = new MercuryButton("Latest €", "");
LatestButton.Height = 35;
LatestButton.Click += (sender, e) => { stockInfoButton_clicked(sender, e, "Latest"); };
MercuryButton ChangeButton = new MercuryButton("Change €", "");
ChangeButton.Height = 35;
ChangeButton.Click += (sender, e) => { stockInfoButton_clicked(sender, e, "Change"); };
MercuryButton PercentButton = new MercuryButton("Percent", "");
PercentButton.Height = 35;
PercentButton.Click += (sender, e) => { stockInfoButton_clicked(sender, e, "Percent"); };
MercuryButton OpenValueButton = new MercuryButton("Opening €", "");
OpenValueButton.Height = 35;
OpenValueButton.Click += (sender, e) => { stockInfoButton_clicked(sender, e, "OpenVal"); };
// add the labels to the panel
stockInfoPanel.Controls.Add(SymbolButton, 1, 1);
stockInfoPanel.Controls.Add(NameButton, 3, 1);
stockInfoPanel.Controls.Add(LatestButton, 5, 1);
stockInfoPanel.Controls.Add(ChangeButton, 7, 1);
stockInfoPanel.Controls.Add(PercentButton, 9, 1);
stockInfoPanel.Controls.Add(OpenValueButton, 13, 1);
// add the labels to the array
stockInfoButtons[0] = SymbolButton;
stockInfoButtons[1] = NameButton;
stockInfoButtons[2] = LatestButton;
stockInfoButtons[3] = ChangeButton;
stockInfoButtons[4] = PercentButton;
stockInfoButtons[5] = OpenValueButton;
// filler, last, next previous and last labels for traversing the list
filler = new Label();
filler.Margin = new Padding(0);
filler.FlatStyle = FlatStyle.Flat;
last = createSideStepperButton(">>");
last.Size = new System.Drawing.Size(33, 20);
last.Click += (sender, e) => { last_clicked(sender, e); };
first = createSideStepperButton("<<");
first.Size = new System.Drawing.Size(33, 20);
first.Click += (sender, e) => { first_clicked(sender, e); };
next = createSideStepperButton(">");
next.Click += (sender, e) => { next_clicked(sender, e); };
previous = createSideStepperButton("<");
previous.Click += (sender, e) => { previous_clicked(sender, e); };
nextPreviousPanel = new FlowLayoutPanel();
nextPreviousPanel.Height = 25;
}
/// <summary>
/// Adds current stock to portfolio.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void addStockToPortfolio(object sender, EventArgs e)
{
MercuryButton button = sender as MercuryButton;
c.addToPortfolio(button.buttonType);
}
JsonHandler js; //Json handler
/// <summary>
/// Displays information about a stock.
/// </summary>
/// <param name="type"></param>
/// <param name="s"></param>
/// <param name="m"></param>
public InfoDisplay(String type, String s, String m)
{
//Set generic width of mercury buttons
buttonWidth = 120;
buttonHeight = 30;
js = new JsonHandler();
chartPanel = new Panel();
//Initialize controller class
c = new Controller();
symbol = s;
market = m;
//Check if type is a stock or market
typeOfStock = type;
if (typeOfStock == "stock")
{
stockList = js.getSingleStock(market, symbol, "month");
}
//Type is market, create dummy stocks from market values
else if (typeOfStock == "market")
{
//Markets can't be added to portfolio
portfolioCompatible = false;
//Empty stock list
stockList = new List <Stock>();
List <Market> marketList = js.getSingleMarket(market, "month");
foreach (Market temp in marketList)
{
//Assign stock from current market value
Stock tempStock = new Stock();
tempStock.Symbol = temp.MarketName;
tempStock.Latest = temp.Latest;
tempStock.OpenVal = temp.OpenVal;
tempStock.Updated = temp.Updated;
tempStock.Volume = "-";
stockList.Add(tempStock);
}
}
stockList = checkStock(stockList);
stockList = c.sortStockList(stockList, "Updated", false);
Padding = new Padding(5, 3, 5, 3);
this.BackColor = c.highlightWhite;
//Get latest stock info
Stock info = stockList.ElementAt(stockList.Count - 1);
//Initialize panels
chartTypePanel = new FlowLayoutPanel();
timeSpanPanel = new FlowLayoutPanel();
centerChartType = new FlowLayoutPanel();
centerTimeSpan = new FlowLayoutPanel();
timeSpanFiller = new Panel();
chartTypeFiller = new Panel();
stockInfoPanel = new FlowLayoutPanel();
//Create and add chart type buttons and listeners for charts
//Candlestick
candlestickButton = new MercuryButton("Candlestick", "candlestick");
candlestickButton.Click += new EventHandler(chooseChartType);
candlestickButton.Width = buttonWidth;
candlestickButton.Height = buttonHeight;
//Line chart (Latest)
lineChartButton = new MercuryButton("Latest", "line");
lineChartButton.Click += new EventHandler(chooseChartType);
lineChartButton.Width = buttonWidth;
lineChartButton.Height = buttonHeight;
//Bar chart (Change)
barChartButton = new MercuryButton("Change", "bar");
barChartButton.Click += new EventHandler(chooseChartType);
barChartButton.Width = buttonWidth;
barChartButton.Height = buttonHeight;
//Add chart type buttons to panel
chartTypePanel.Controls.Add(lineChartButton);
chartTypePanel.Controls.Add(candlestickButton);
chartTypePanel.Controls.Add(barChartButton);
//Add button and event listener to control timespan value
dayButton = new MercuryButton("Day", "day");
dayButton.Click += new EventHandler(chooseTimeSpan);
dayButton.Width = buttonWidth;
dayButton.Height = buttonHeight;
weekButton = new MercuryButton("Week", "week");
weekButton.Click += new EventHandler(chooseTimeSpan);
weekButton.Width = buttonWidth;
weekButton.Height = buttonHeight;
monthButton = new MercuryButton("Month", "month");
monthButton.Click += new EventHandler(chooseTimeSpan);
monthButton.Width = buttonWidth;
monthButton.Height = buttonHeight;
//Add timespan buttons to panel
timeSpanPanel.Controls.Add(monthButton);
timeSpanPanel.Controls.Add(weekButton);
timeSpanPanel.Controls.Add(dayButton);
//Add stock control panel to display
this.Controls.Add(stockInfoPanel);
//Initialize labels containing stock info
stockInfoLabel = new Label();
stockNameLabel = new Label();
stockInfoLabel.Height = 30;
stockNameLabel.Height = 30;
stockInfoLabel.Margin = new Padding(0, 1, 0, 1);
stockNameLabel.Margin = new Padding(0, 1, 0, 1);
stockInfoPanel.Padding = new Padding(0, 1, 0, 1);
//Initialize stock name
String stockName = "";
/*
* If the info panel displays market info, set the name
* of the market based on the symbol.
*/
switch (info.Symbol)
{
case "LSE":
stockName = "London Stock Exchange";
break;
case "OMX":
stockName = "Stockholm Stock Exchange";
break;
case "NYSE":
stockName = "New York Stock Exchange";
break;
default:
stockName = info.Name;
break;
}
//Initialize new tooltip
ToolTip tt = new ToolTip();
/*
* Set text of first label.
* - Latest
* - Opening value
* - Change (percent)
* - Volume
*/
stockInfoLabel.Text = "Latest: " + info.Latest
+ " | Opening: " + info.OpenVal
+ " | Change: " + info.Percent
+ " | Volume: " + info.Volume;
//Add tooltip to stock info label
tt.SetToolTip(stockInfoLabel, stockInfoLabel.Text);
//Set label to name and symbol of stock
stockNameLabel.Text = stockName + " | " + info.Symbol;
//Set font of info labels
stockInfoLabel.Font = c.mercuryFont;
stockNameLabel.Font = new Font("Segoe UI", 12, FontStyle.Regular);
//Add labels to panel
stockInfoPanel.Controls.Add(stockNameLabel);
stockInfoPanel.Controls.Add(stockInfoLabel);
//Add button for adding stocks to portfolio
MercuryButton portfolio = new MercuryButton("Add to portfolio", info.Symbol);
portfolio.Width = 170;
portfolio.Height = 30;
//Disable portfolio if current type is market
if (!portfolioCompatible)
{
portfolio.Enabled = false;
portfolio.BackColor = Color.LightGray;
}
//Add listener to portfolio button
portfolio.Click += new EventHandler(addStockToPortfolio);
//Add portfolio button to panel
stockInfoPanel.Controls.Add(portfolio);
//Add panels to info display
this.Controls.Add(chartPanel);
this.Controls.Add(centerChartType);
//Add chart type and filler
centerChartType.Controls.Add(chartTypeFiller);
centerChartType.Controls.Add(chartTypePanel);
//Add panel that centers time span buttons
this.Controls.Add(centerTimeSpan);
//Add time span and filler panel
centerTimeSpan.Controls.Add(timeSpanFiller);
centerTimeSpan.Controls.Add(timeSpanPanel);
//Set all chart buttons to unclicked
resetchartButtons();
//Set all time span buttons to unclicked
resetTimeSpanButtons();
//Initialize new chart
initilizeChart(typeOfChart, timeSpan);
//Set line chart button to clicked
lineChartButton.BackColor = c.mercuryBlue;
//Set month button to clicked
monthButton.BackColor = c.mercuryBlue;
//Initliaze new integrated news list
news = new IntegratedNewsList(symbol, m);
//Set background color of news list
news.BackColor = c.highlightWhite;
//Assign news panel to news list
newsPanel = news;
//Add news panel to info display
this.Controls.Add(newsPanel);
}