public LingTreeApp(string strInitFileName)
{
BackColor = SystemColors.Window;
if (BackColor.ToArgb() == 0)
BackColor = Color.White;
if (m_clrTreeBackgroundColor.ToArgb() == 0)
m_clrTreeBackgroundColor = Color.White;
ForeColor = SystemColors.WindowText;
ResizeRedraw = true;
try
{
RegistryKey regkey = Registry.CurrentUser.OpenSubKey(m_strRegKey);
if (regkey != null)
{
retrieveRegistryInfo(regkey);
regkey.Close();
}
}
catch
{
}
// Allow handling of user closing the form
this.Closing += new CancelEventHandler(LingTreeAppOnClosing);
//
// Required for Windows Form Designer support
//
InitializeComponent();
pnlForTree = new Panel();
pnlForTree.Parent = this;
pnlForTree.Dock = DockStyle.Fill;
pnlForTree.AutoScroll = true;
#if TreeNotControl
pnlTree = new Panel();
pnlTree.Parent = pnlForTree;
pnlTree.Dock = DockStyle.None;
pnlTree.AutoScroll = true;
pnlTree.Paint += new PaintEventHandler(TreePanelOnPaint);
pnlTree.Size = new Size(10, 10); // give it an initial size
pnlTree.Location = new Point(0, 0);
#else
pnlForTree.Paint += new PaintEventHandler(TreePanelOnPaint);
#endif
Splitter split = new Splitter();
split.Parent = this;
split.Dock = DockStyle.Top;
split.BackColor = SystemColors.ScrollBar;
rtbTreeDescription = new RichTextBox();
rtbTreeDescription.Parent = this;
rtbTreeDescription.Dock = DockStyle.Top;
rtbTreeDescription.Height = m_iDescriptionBoxHeight;
rtbTreeDescription.BorderStyle = BorderStyle.Fixed3D;
rtbTreeDescription.KeyUp += new KeyEventHandler(DescriptionOnKeyUp);
rtbTreeDescription.TextChanged += new EventHandler(DescriptionOnTextChanged);
InitMenu();
InitToolBar();
InitStatusBar();
AutoScroll = true;
// create the tree with all the right parameters
tree = new LingTreeTree(Application.ProductVersion);
tree.GlossColor = Color.Green;
tree.NTColor = Color.Red;
tree.LexColor = Color.Blue;
#if !TreeNotControl
tree.Parent = pnlForTree;
// tree.Paint += new PaintEventHandler(TreePanelOnPaint);
tree.m_LingTreeNodeClickedEvent += new LingTreeNodeClickedEventHandler(OnNodeClicked);
pnlForTree.Controls.Add(tree);
#endif
if (strInitFileName != null)
{
m_strTreeFile = strInitFileName;
}
if (File.Exists(m_strTreeFile))
{
loadTree();
rtbTreeDescription.Text = tree.Description;
ParseTreeDescription();
setFontsInTreeDescription();
#if !TryToFixSVGColors
CreateSVG();
#else
m_strSVG = tree.CreateSVG(CreateGraphics(), m_clrTreeLinesColor.Name);
#endif
}
else
{
if ((strInitFileName != null) &&
(DialogResult.OK == MessageBox.Show(m_strTreeFile + " could not be found! Please navigate to where it is located or click on Cancel to start a new tree description.", "Initial File Not Found!", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation)))
{
MenuFileOpenOnClick(null, null);
}
else
{
rtbTreeDescription.Text = m_strNewDescriptionMessage;
rtbTreeDescription.SelectAll();
}
}
setIsDirty(false);
// also allocate the temporary/work RichTextBox
rtbTemp = new RichTextBox();
// set position on screen
m_RectNormal = DesktopBounds;
}
