public MyMainForm()
{
// Data Entity Items assocaited with form
// Ties together CHAPTER 8 ADO.NET and CHAPTER 6 - WINDOWS FORMS)
RSSFeedDataEntity feedEntity = new RSSFeedDataEntity();
mainMenu = new MyMenu();
this.Menu = mainMenu;
// Assign our event handler
mainMenu.miFileOpen.Click += new System.EventHandler(this.miFileOpen_Click);
mainMenu.miFileClose.Click += new System.EventHandler(this.miFileClose_Click);
mainMenu.miFileExit.Click += new System.EventHandler(this.miFileExit_Click);
// Construct our GUI controls
lblSubscriptions = new System.Windows.Forms.Label();
lstSubscriptions = new System.Windows.Forms.ListBox();
dgThreads = new System.Windows.Forms.DataGrid();
// t = new System.Data.DataTable();
txtContents = new System.Windows.Forms.TextBox();
pnlSubscriptions = new System.Windows.Forms.Panel();
pnlThreads = new System.Windows.Forms.Panel();
pnlContents = new System.Windows.Forms.Panel();
// Initialize pnlSubscriptions
pnlSubscriptions.AutoScroll = true;
pnlSubscriptions.Controls.Add(lblSubscriptions);
pnlSubscriptions.Controls.Add(lstSubscriptions);
pnlSubscriptions.Location = new System.Drawing.Point(8, 8);
pnlSubscriptions.Name = "pnlSubscriptions";
pnlSubscriptions.Size = new System.Drawing.Size(208, 432);
pnlSubscriptions.TabIndex = 0;
// Initialise lblSubscriptions
lblSubscriptions.Location = new System.Drawing.Point(8, 8);
lblSubscriptions.Name = "lblSubscriptions";
lblSubscriptions.Size = new System.Drawing.Size(192, 23);
lblSubscriptions.TabIndex = 1;
lblSubscriptions.Text = "Subscribed Feeds:";
// Subscriptions Listbox
lstSubscriptions.Location = new System.Drawing.Point(8, 32);
lstSubscriptions.Name = "lstSubscriptions";
lstSubscriptions.Size = new System.Drawing.Size(192, 394);
lstSubscriptions.TabIndex = 0;
// Initialize pnlThreads
pnlThreads.Controls.Add(this.dgThreads);
pnlThreads.Location = new System.Drawing.Point(224, 8);
pnlThreads.Name = "pnlThreads";
pnlThreads.Size = new System.Drawing.Size(472, 208);
pnlThreads.TabIndex = 1;
// Initialize dgThreads
dgThreads.DataMember = "";
dgThreads.HeaderForeColor = System.Drawing.SystemColors.ControlText;
dgThreads.Location = new System.Drawing.Point(8, 32);
dgThreads.Name = "dgThreads";
dgThreads.Size = new System.Drawing.Size(456, 168);
dgThreads.TabIndex = 0;
// Initialize pnlContents
pnlContents.Controls.Add(txtContents);
pnlContents.Location = new System.Drawing.Point(224, 224);
pnlContents.Name = "pnlContents";
pnlContents.Size = new System.Drawing.Size(472, 216);
pnlContents.TabIndex = 2;
// Contents Textbox
txtContents.AutoSize = false;
txtContents.Location = new System.Drawing.Point(8, 8);
txtContents.Name = "textBox1";
txtContents.ScrollBars = System.Windows.Forms.ScrollBars.Both;
txtContents.Size = new System.Drawing.Size(456, 200);
txtContents.TabIndex = 0;
txtContents.Text = "";
// Initialise the form
this.Text = "Main Form";
this.ClientSize = new System.Drawing.Size(704, 449);
this.Controls.Add(this.pnlContents);
this.Controls.Add(this.pnlThreads);
this.Controls.Add(this.pnlSubscriptions);
// Initialise Data
feeds = feedEntity.ReadAll();
if (feeds.Count > 0)
{
// Initialise User-Inteface control (lstSubscriptions) with feeds
RefreshSubscriptions();
}
/*
* t.Columns.Add("Title");
* t.Columns.Add("Date");
* t.Columns.Add("Author");
* t.Columns.Add("Subject");
* dgThreads.DataSource = t;
* pnlThreads.Controls.Add(dgThreads);
*/
}
public MyMainForm()
{
// Data Entity Items assocaited with form
// Ties together CHAPTER 8 ADO.NET and CHAPTER 6 - WINDOWS FORMS)
feedEntity = new RSSFeedDataEntity();
mainMenu = new MyMenu();
this.Menu = mainMenu;
// Assign our event handler
mainMenu.miFileOpen.Click += new System.EventHandler(this.miFileOpen_Click);
mainMenu.miFileClose.Click += new System.EventHandler(this.miFileClose_Click);
mainMenu.miFileExit.Click += new System.EventHandler(this.miFileExit_Click);
// Construct our GUI controls
lblSubscriptions = new System.Windows.Forms.Label();
lstSubscriptions = new System.Windows.Forms.ListBox();
dgThreads = new System.Windows.Forms.DataGrid();
txtContents = new System.Windows.Forms.TextBox();
pnlSubscriptions = new System.Windows.Forms.Panel();
pnlThreads = new System.Windows.Forms.Panel();
pnlContents = new System.Windows.Forms.Panel();
pctImage = new System.Windows.Forms.PictureBox();
lblImage = new System.Windows.Forms.Label();
// Initialize pnlSubscriptions
pnlSubscriptions.AutoScroll = true;
pnlSubscriptions.Controls.Add(lblSubscriptions);
pnlSubscriptions.Controls.Add(lstSubscriptions);
pnlSubscriptions.Location = new System.Drawing.Point(8, 8);
pnlSubscriptions.Name = "pnlSubscriptions";
pnlSubscriptions.Size = new System.Drawing.Size(208, 432);
pnlSubscriptions.TabIndex = 0;
// Initialise lblSubscriptions
lblSubscriptions.Location = new System.Drawing.Point(8, 8);
lblSubscriptions.Name = "lblSubscriptions";
lblSubscriptions.Size = new System.Drawing.Size(192, 23);
lblSubscriptions.TabIndex = 1;
lblSubscriptions.Text = "Subscribed Feeds:";
// Subscriptions Listbox
lstSubscriptions.Location = new System.Drawing.Point(8, 32);
lstSubscriptions.Name = "lstSubscriptions";
lstSubscriptions.Size = new System.Drawing.Size(192, 394);
lstSubscriptions.TabIndex = 0;
// DataGrid events
lstSubscriptions.Click += new System.EventHandler(this.lstSubscriptions_Click);
// Initialize pnlThreads
pnlThreads.Controls.Add(this.lblImage);
pnlThreads.Controls.Add(this.pctImage);
pnlThreads.Controls.Add(this.dgThreads);
pnlThreads.Location = new System.Drawing.Point(224, 8);
pnlThreads.Name = "pnlThreads";
pnlThreads.Size = new System.Drawing.Size(472, 210);
pnlThreads.TabIndex = 1;
pnlSubscriptions.BorderStyle = BorderStyle.FixedSingle;
pnlThreads.BorderStyle = BorderStyle.FixedSingle;
pnlContents.BorderStyle = BorderStyle.FixedSingle;
pctImage.BorderStyle = BorderStyle.FixedSingle;
// Initialize dgThreads
dgThreads.HeaderForeColor = System.Drawing.SystemColors.ControlText;
dgThreads.Location = new System.Drawing.Point(8, 32);
dgThreads.Name = "dgThreads";
dgThreads.Size = new System.Drawing.Size(472, 208);
dgThreads.TabIndex = 0;
// dgThreads TABLE STYLE
DataGridTableStyle tableStyle = new DataGridTableStyle();
tableStyle.MappingName = "ArrayList";
// Column 1
DataGridTextBoxColumn pd = new DataGridTextBoxColumn();
pd.MappingName = "PublishedDate";
pd.HeaderText = "Date";
pd.ReadOnly = true;
pd.Width = 150;
tableStyle.GridColumnStyles.Add(pd);
// Column 2
DataGridTextBoxColumn hd = new DataGridTextBoxColumn();
hd.MappingName = "Title";
hd.HeaderText = "Headline";
hd.ReadOnly = true;
hd.Width = 300;
tableStyle.GridColumnStyles.Add(hd);
// DataGrid style
dgThreads.TableStyles.Clear();
dgThreads.TableStyles.Add(tableStyle);
// DataGrid events
dgThreads.Click += new System.EventHandler(this.dgThread_Click);
// Initialize pnlContents
pnlContents.Controls.Add(txtContents);
pnlContents.Location = new System.Drawing.Point(224, 224);
pnlContents.Name = "pnlContents";
pnlContents.Size = new System.Drawing.Size(472, 216);
pnlContents.TabIndex = 2;
// Contents Textbox
txtContents.AutoSize = false;
txtContents.Location = new System.Drawing.Point(8, 8);
txtContents.Name = "textBox1";
txtContents.ScrollBars = System.Windows.Forms.ScrollBars.Both;
txtContents.Size = new System.Drawing.Size(456, 200);
txtContents.TabIndex = 0;
txtContents.Text = "";
txtContents.Multiline = true;
txtContents.WordWrap = true;
//
// pctImage
//
pctImage.Location = new System.Drawing.Point(8, 8);
pctImage.Name = "pctImage";
pctImage.TabIndex = 1;
pctImage.Visible = false;
//
// lblImage
//
lblImage.Name = "lblImage";
lblImage.Size = new System.Drawing.Size(344, 24);
lblImage.TabIndex = 2;
lblImage.Text = "label3";
lblImage.Visible = false;
// Initialise the forms core properties
this.Text = "RSS Aggreagator";
this.ClientSize = new System.Drawing.Size(704, 449);
this.Controls.Add(this.pnlContents);
this.Controls.Add(this.pnlThreads);
this.Controls.Add(this.pnlSubscriptions);
// Initialise the list of default
// feeds from the 'feed' table
feeds = feedEntity.ReadAll();
if (feeds.Count > 0)
{
// Initialise User-Inteface control (lstSubscriptions) with feeds
RefreshSubscriptions();
}
}