/// <summary>
/// Initialize a new instance of the ViewDrawMenuColorColumns class.
/// </summary>
/// <param name="provider">Reference to provider.</param>
/// <param name="colorColumns">Reference to owning color columns entry.</param>
public ViewDrawMenuColorColumns(IContextMenuProvider provider,
KryptonContextMenuColorColumns colorColumns)
{
_provider = provider;
_colorColumns = colorColumns;
// Use separators to create space around the colors areas
_innerDocker = new ViewLayoutDocker();
// Redraw when the selected color changes
colorColumns.SelectedColorChanged += OnSelectedColorChanged;
Color[][] colors = colorColumns.Colors;
int columns = colors.Length;
int rows = ((columns > 0) && (colors[0] != null) ? colors[0].Length : 0);
bool enabled = provider.ProviderEnabled;
// Always assume there is a first row of colors
ViewLayoutStack fillStack = new ViewLayoutStack(false)
{
CreateColumns(provider, colorColumns, colors, 0, 1, enabled)
};
// If there are other rows to show
if (rows > 1)
{
if (_colorColumns.GroupNonFirstRows)
{
// Create a view to show the rest of the rows
fillStack.Add(new ViewLayoutSeparator(5));
fillStack.Add(CreateColumns(provider, colorColumns, colors, 1, rows, enabled));
}
else
{
// Otherwise show each row as separate
for (int i = 1; i < rows; i++)
{
fillStack.Add(new ViewLayoutSeparator(5));
fillStack.Add(CreateColumns(provider, colorColumns, colors, i, i + 1, enabled));
}
}
}
// Create a gap around the contents
_innerDocker.Add(fillStack, ViewDockStyle.Fill);
_innerDocker.Add(new ViewLayoutSeparator(3), ViewDockStyle.Top);
_innerDocker.Add(new ViewLayoutSeparator(3), ViewDockStyle.Bottom);
_innerDocker.Add(new ViewLayoutSeparator(2), ViewDockStyle.Left);
_innerDocker.Add(new ViewLayoutSeparator(2), ViewDockStyle.Right);
// Use outer docker so that any extra space not needed is used by the null
_outerDocker = new ViewLayoutDocker
{
{ _innerDocker, ViewDockStyle.Top },
{ new ViewLayoutNull(), ViewDockStyle.Fill }
};
// Add docker as the composite content
Add(_outerDocker);
}
private ViewLayoutStack CreateColumns(IContextMenuProvider provider,
KryptonContextMenuColorColumns colorColumns,
Color[][] colors,
int start,
int end,
bool enabled)
{
// Create a horizontal stack of columns
ViewLayoutStack columns = new ViewLayoutStack(true)
{
FillLastChild = false
};
// Add each color column
for (int i = 0; i < colors.Length; i++)
{
// Use a separator between each column
if (i > 0)
{
columns.Add(new ViewLayoutSeparator(4));
}
// Add container for the column, this draws the background
ViewDrawMenuColorColumn colorColumn = new ViewDrawMenuColorColumn(provider, colorColumns, colors[i], start, end, enabled);
columns.Add(colorColumn);
}
return(columns);
}
private ViewLayoutStack AddColumn(ViewLayoutStack columns)
{
ViewLayoutStack column = new ViewLayoutStack(false);
columns.Add(column);
return(column);
}
/// <summary>
/// Create view elements appropriate for the collection items.
/// </summary>
/// <param name="provider">Context menu information provider.</param>
/// <param name="parent">Parent object.</param>
/// <param name="columns">Collection of columns to create view inside.</param>
/// <param name="standardStyle">Should the standard style be applied.</param>
/// <param name="imageColumn">Should the imgea column be applied.</param>
public void GenerateView(IContextMenuProvider provider,
object parent,
ViewLayoutStack columns,
bool standardStyle,
bool imageColumn)
{
// Create the initial column
ViewLayoutStack column = AddColumn(columns);
// Process each item in the collection in turn
foreach (KryptonContextMenuItemBase item in this)
{
if (item.Visible)
{
// Special handling of separator items
if (item is KryptonContextMenuSeparator separator)
{
// Cast to correct type
// If vertical break....
if (!separator.Horizontal)
{
// Add separator as next column view element
provider.ProviderViewColumns.Add(separator.GenerateView(provider, this, columns, standardStyle, imageColumn));
// Start new column for subsequent child items
column = AddColumn(columns);
}
else
{
// Add separator view into the current column
column.Add(separator.GenerateView(provider, this, columns, standardStyle, imageColumn));
}
}
else
{
// All other items we just ask them for the view to add
column.Add(item.GenerateView(provider, this, columns, standardStyle, imageColumn));
}
}
}
}
private ViewBase AddColumn(IContextMenuProvider provider,
KryptonContextMenuItems items,
ViewLayoutStack columns,
bool standardStyle,
bool imageColumn)
{
// Create a pile specific to organising menu items
ViewLayoutMenuItemsPile menuItemPile = new ViewLayoutMenuItemsPile(provider, items, standardStyle, imageColumn);
// The pile is the root item for the new column
columns.Add(menuItemPile);
// Child items are placed inside the column stack
return(menuItemPile.ItemStack);
}
/// <summary>
/// Initialize a new instance of the ViewDrawMonth class.
/// </summary>
/// <param name="calendar">Reference to calendar provider.</param>
/// <param name="months">Reference to months instance.</param>
/// <param name="redirector">Redirector for getting values.</param>
/// <param name="needPaintDelegate">Delegate for requesting paint changes.</param>
public ViewDrawMonth(IKryptonMonthCalendar calendar,
ViewLayoutMonths months,
PaletteRedirect redirector,
NeedPaintHandler needPaintDelegate)
: base(false)
{
_calendar = calendar;
_months = months;
// Add a header for showing the month/year value
_drawContent = new ViewDrawContent(_calendar.StateNormal.Header.Content, this, VisualOrientation.Top);
_borderForced = new PaletteBorderInheritForced(_calendar.StateNormal.Header.Border);
_borderForced.ForceBorderEdges(PaletteDrawBorders.None);
_drawHeader = new ViewDrawDocker(_calendar.StateNormal.Header.Back, _borderForced, null)
{
{ _drawContent, ViewDockStyle.Fill }
};
Add(_drawHeader);
// Create the left/right arrows for moving the months
_arrowPrev = new ButtonSpecCalendar(this, PaletteButtonSpecStyle.Previous, RelativeEdgeAlign.Near);
_arrowNext = new ButtonSpecCalendar(this, PaletteButtonSpecStyle.Next, RelativeEdgeAlign.Far);
_arrowPrev.Click += OnPrevMonth;
_arrowNext.Click += OnNextMonth;
_buttonSpecs = new CalendarButtonSpecCollection(this)
{
_arrowPrev,
_arrowNext
};
// Using a button spec manager to add the buttons to the header
_buttonManager = new ButtonSpecManagerDraw(_calendar.CalendarControl, redirector, null, _buttonSpecs,
new ViewDrawDocker[] { _drawHeader },
new IPaletteMetric[] { _calendar.StateCommon },
new PaletteMetricInt[] { PaletteMetricInt.HeaderButtonEdgeInsetCalendar },
new PaletteMetricPadding[] { PaletteMetricPadding.None },
_calendar.GetToolStripDelegate, needPaintDelegate);
// Create stacks for holding display items
ViewLayoutStack namesStack = new ViewLayoutStack(true);
ViewLayoutStack weeksStack = new ViewLayoutStack(true);
ViewLayoutStack daysStack = new ViewLayoutStack(false);
_numberStack = new ViewLayoutStack(false);
weeksStack.Add(_numberStack);
weeksStack.Add(daysStack);
// Add day names
_drawMonthDayNames = new ViewDrawMonthDayNames(_calendar, _months);
_drawWeekCorner = new ViewLayoutWeekCorner(_calendar, _months, _calendar.StateNormal.Header.Border);
namesStack.Add(_drawWeekCorner);
namesStack.Add(_drawMonthDayNames);
Add(namesStack);
Add(weeksStack);
// Add border between week numbers and days area
_borderEdgeRedirect = new PaletteBorderEdgeRedirect(_calendar.StateNormal.Header.Border, null);
_borderEdge = new PaletteBorderEdge(_borderEdgeRedirect, null);
_drawBorderEdge = new ViewDrawBorderEdge(_borderEdge, Orientation.Vertical);
_drawWeekNumbers = new ViewDrawWeekNumbers(_calendar, _months);
ViewLayoutDocker borderLeftDock = new ViewLayoutDocker
{
{ _drawWeekNumbers, ViewDockStyle.Left },
{ new ViewLayoutSeparator(0, 4), ViewDockStyle.Top },
{ _drawBorderEdge, ViewDockStyle.Fill },
{ new ViewLayoutSeparator(0, 4), ViewDockStyle.Bottom }
};
_numberStack.Add(borderLeftDock);
// Add border between day names and individual days
PaletteBorderEdgeRedirect borderEdgeRedirect = new PaletteBorderEdgeRedirect(_calendar.StateNormal.Header.Border, null);
PaletteBorderEdge borderEdge = new PaletteBorderEdge(borderEdgeRedirect, null);
ViewDrawBorderEdge drawBorderEdge = new ViewDrawBorderEdge(borderEdge, Orientation.Horizontal);
ViewLayoutDocker borderTopDock = new ViewLayoutDocker
{
{ new ViewLayoutSeparator(4, 1), ViewDockStyle.Left },
{ drawBorderEdge, ViewDockStyle.Fill },
{ new ViewLayoutSeparator(4, 1), ViewDockStyle.Right },
{ new ViewLayoutSeparator(1, 3), ViewDockStyle.Bottom }
};
daysStack.Add(borderTopDock);
// Add the actual individual days
ViewDrawMonthDays = new ViewDrawMonthDays(_calendar, _months);
daysStack.Add(ViewDrawMonthDays);
// Adding buttons manually means we have to ask for buttons to be created
_buttonManager.RecreateButtons();
}
