/// <summary>
/// Creates a new context with a custom parent (nested, i.e. more local layer).
/// </summary>
/// <param name="parentContext">
/// The parent context for the new context.
/// </param>
public ParseContext(ParseContext parentContext)
{
_isReadOnly = false;
_variables = new Dictionary<String, Value>();
_functions = new Dictionary<String, IFunction>(StringComparer.OrdinalIgnoreCase);
_constants = new Dictionary<String, IConstants>(StringComparer.OrdinalIgnoreCase);
_defaultProperties = new Dictionary<String, IDictionary<String, Value>>();
_parent = parentContext;
_precision = parentContext.Precision;
_displayStyle = parentContext._displayStyle;
}
ParseContext(IDictionary<String, Value> shadowVariables)
{
_answer = "$";
_isReadOnly = true;
_variables = new ReadOnlyDictionary<String, Value>(shadowVariables);
_functions = new Dictionary<String, IFunction>(StringComparer.OrdinalIgnoreCase);
_constants = new Dictionary<String, IConstants>(StringComparer.OrdinalIgnoreCase);
_defaultProperties = new Dictionary<String, IDictionary<String, Value>>();
_parent = null;
_precision = 6;
_displayStyle = DisplayStyle.Default;
_elements = new Elements(this);
_elements.RegisterAssembly(this, Assembly.GetExecutingAssembly());
}
public Display(Application application, WinApi.WndProc proc, DisplayStyle style)
{
m_application = application;
m_instance = WinApi.GetModuleHandle(null);
m_windowProc = new WinApi.WndProc(proc);
m_className = "GRANITE_" + Guid.NewGuid().ToString("N");
WinApi.WindowClass wc = new WinApi.WindowClass()
{
style = WinApi.CS_OWNDC | WinApi.CS_VREDRAW | WinApi.CS_HREDRAW,
windowProcedure = Marshal.GetFunctionPointerForDelegate(m_windowProc),
instance = m_instance,
cursor = WinApi.LoadCursor(IntPtr.Zero, WinApi.IDC_ARROW),
className = m_className
};
WinApi.RegisterClass(ref wc);
uint s = WinApi.WS_POPUP;
switch (style)
{
case DisplayStyle.Fixed:
s = WinApi.WS_BORDER;
break;
case DisplayStyle.FixedWithTitle:
s = WinApi.WS_CAPTION | WinApi.WS_SYSMENU;
break;
case DisplayStyle.Resizeable:
s = WinApi.WS_POPUP | WinApi.WS_THICKFRAME;
break;
case DisplayStyle.ResizeableWithTitle:
s |= WinApi.WS_CAPTION | WinApi.WS_SYSMENU | WinApi.WS_THICKFRAME | WinApi.WS_MINIMIZEBOX | WinApi.WS_MAXIMIZEBOX;
break;
}
m_handle = WinApi.CreateWindowEx(
0,
m_className,
"",
s,
0, 0, 800, 600,
IntPtr.Zero, IntPtr.Zero,
m_instance, IntPtr.Zero
);
m_deviceContext = WinApi.GetDC(m_handle);
}
public ToolStripItem CreateItem(bool fLarge, DisplayStyle displayStyle) {
if(labelTime == null) {
labelTime = new ToolStripLabel();
labelTime.DisplayStyle = ToolStripItemDisplayStyle.Text;
labelTime.AutoSize = true;
labelTime.Font = new Font("Courier New", labelTime.Font.SizeInPoints);
labelTime.Alignment = ToolStripItemAlignment.Right;
labelTime.Padding = new Padding(0, 0, 24, 0);
}
if(timer == null) {
timer = new Timer();
timer.Interval = 1000;
timer.Tick += timer_Tick;
}
timer.Start();
return labelTime;
}
public ToolStripItem CreateItem(bool fLarge, DisplayStyle displayStyle)
{
if(button == null) {
button = new ToolStripButton();
button.Text =
button.ToolTipText = ResStrs[6];
button.MouseDown += button_MouseDown;
}
switch(displayStyle) {
case DisplayStyle.NoLabel:
case DisplayStyle.SelectiveText:
button.DisplayStyle = ToolStripItemDisplayStyle.Image;
break;
case DisplayStyle.ShowTextLabel:
button.DisplayStyle = ToolStripItemDisplayStyle.ImageAndText;
break;
}
button.Image = fLarge ? Resource.ViewModeButton_large : Resource.ViewModeButton_small;
return button;
}
public CommandLink(DisplayStyle style, string text, string description)
: this(style, text)
{
this.Description = description;
}
public CommandLink(DisplayStyle style, string text)
: this(style)
{
this.Text = text;
}
public CommandLink(DisplayStyle style)
: this()
{
this.Style = style;
}
public ToolStripItem CreateItem(bool fLarge, DisplayStyle displayStyle) {
if(this.button == null) {
this.button = new ToolStripButton();
this.button.Text =
this.button.ToolTipText = this.ResStrs[6];
this.button.MouseDown += new MouseEventHandler(button_MouseDown);
}
switch(displayStyle) {
case DisplayStyle.NoLabel:
case DisplayStyle.SelectiveText:
this.button.DisplayStyle = ToolStripItemDisplayStyle.Image;
break;
case DisplayStyle.ShowTextLabel:
this.button.DisplayStyle = ToolStripItemDisplayStyle.ImageAndText;
break;
}
this.button.Image = fLarge ? Resource.ViewModeButton_large : Resource.ViewModeButton_small;
return this.button;
}
public virtual void ProcessNotification(DisplayStyle.Notification notification, Growl.Daemon.CallbackInfo cbInfo, Growl.Connector.RequestInfo requestInfo)
{
try
{
bool done = this.display.ProcessNotification(notification, this.ActualName);
// for any notifications that remain open (essentially, any visual notifications), add them to a list so we
// can handle their callbacks later
if (!done)
{
this.notificationsAwaitingCallback.Add(notification.UUID, cbInfo);
}
}
catch(Exception ex)
{
// suppress any exceptions here (in case the display fails for some reason)
Utility.WriteDebugInfo(String.Format("Display failed to process notification: '{0}' - {1}", ex.Message, ex.StackTrace));
}
}
