/// <summary>
/// Initializes a new instance of the <see cref="TabControl"/> class.
/// </summary>
/// <param name="parent">Parent control.</param>
public TabControl(Base parent)
: base(parent)
{
m_Scroll = new ScrollBarButton[2];
m_ScrollOffset = 0;
m_TabStrip = new TabStrip(this);
m_TabStrip.StripPosition = Pos.Top;
// Make this some special control?
m_Scroll[0] = new ScrollBarButton(this);
m_Scroll[0].SetDirectionLeft();
m_Scroll[0].Clicked += ScrollPressedLeft;
m_Scroll[0].SetSize(14, 16);
m_Scroll[1] = new ScrollBarButton(this);
m_Scroll[1].SetDirectionRight();
m_Scroll[1].Clicked += ScrollPressedRight;
m_Scroll[1].SetSize(14, 16);
m_InnerPanel = new TabControlInner(this);
m_InnerPanel.Dock = Pos.Fill;
m_InnerPanel.SendToBack();
IsTabable = false;
}
/// <summary>
/// Initializes a new instance of the <see cref="TabControl"/> class.
/// </summary>
/// <param name="parent">Parent control.</param>
public TabControl(ControlBase parent)
: base(parent)
{
m_TabStrip = new TabStrip(this);
m_TabStrip.StripPosition = Dock.Top;
// Actually these should be inside the TabStrip but it would make things complicated
// because TabStrip contains only TabButtons. ScrollButtons being here we don't need
// an inner panel for TabButtons on the TabStrip.
m_Scroll = new ScrollBarButton[2];
m_Scroll[0] = new ScrollBarButton(this);
m_Scroll[0].SetDirectionLeft();
m_Scroll[0].Clicked += ScrollPressedLeft;
m_Scroll[0].Size = new Size(BaseUnit);
m_Scroll[1] = new ScrollBarButton(this);
m_Scroll[1].SetDirectionRight();
m_Scroll[1].Clicked += ScrollPressedRight;
m_Scroll[1].Size = new Size(BaseUnit);
m_InnerPanel = new TabControlInner(this);
m_InnerPanel.Dock = Dock.Fill;
m_InnerPanel.SendToBack();
IsTabable = false;
m_ActualPadding = new Padding(6, 6, 6, 6);
}
public ScrollContainer() : base()
{
VerticalScrollbarWidth = HorizontalScrollbarHeight = 10;
upButton = new ScrollBarButton(Direction.u, this);
downButton = new ScrollBarButton(Direction.d, this);
leftButton = new ScrollBarButton(Direction.l, this);
rightButton = new ScrollBarButton(Direction.r, this);
verticalTracker = new ScrollBarTracker(Orientation.v, this);
horizontalTracker = new ScrollBarTracker(Orientation.h, this);
GenerateScrollbarElements();
components.ComponentAdded += new Action <IComponent>(c =>
{
c.ZIndexChanged += c_ZIndexChanged;
c_ZIndexChanged(c);
c.SizeChanged += (ChildSizeChange);
c.LocationChanged += (ChildLocationChange);
LayoutScrollbarElements();
});
components.ComponentRemoved += new Action <IComponent>(c =>
{
c.ZIndexChanged -= c_ZIndexChanged;
c.SizeChanged -= (ChildSizeChange);
c.LocationChanged -= (ChildLocationChange);
LayoutScrollbarElements();
});
}
/// <summary>
/// Initializes a new instance of the <see cref="TabControl"/> class.
/// </summary>
/// <param name="parent">Parent control.</param>
public TabControl(ControlBase parent)
: base(parent)
{
m_Scroll = new ScrollBarButton[2];
m_ScrollOffset = 0;
m_TabStrip = new TabStrip(null);
m_TabStrip.StripPosition = Dock.Top;
// Make this some special control?
m_Scroll[0] = new ScrollBarButton(null);
m_Scroll[0].SetDirectionLeft();
m_Scroll[0].Clicked += ScrollPressedLeft;
m_Scroll[0].SetSize(14, 16);
m_Scroll[1] = new ScrollBarButton(null);
m_Scroll[1].SetDirectionRight();
m_Scroll[1].Clicked += ScrollPressedRight;
m_Scroll[1].SetSize(14, 16);
PrivateChildren.Add(m_TabStrip);
PrivateChildren.Add(m_Scroll[0]);
PrivateChildren.Add(m_Scroll[1]);
IsTabable = false;
}
/// <summary>
/// Initializes a new instance of the <see cref="ScrollBar"/> class.
/// </summary>
/// <param name="parent">Parent control.</param>
protected ScrollBar(Base parent) : base(parent)
{
m_ScrollButton = new ScrollBarButton[2];
m_ScrollButton[0] = new ScrollBarButton(this);
m_ScrollButton[1] = new ScrollBarButton(this);
m_Bar = new ScrollBarBar(this);
SetBounds(0, 0, 15, 15);
m_Depressed = false;
m_ScrollAmount = 0;
m_ContentSize = 0;
m_ViewableContentSize = 0;
NudgeAmount = 20;
}
/// <summary>
/// Initializes a new instance of the <see cref="ScrollBar"/> class.
/// </summary>
/// <param name="parent">Parent control.</param>
protected ScrollBar(ControlBase parent) : base(parent)
{
scrollButton = new ScrollBarButton[2];
scrollButton[0] = new ScrollBarButton(this);
scrollButton[1] = new ScrollBarButton(this);
bar = new ScrollBarBar(this);
SetBounds(0, 0, 15, 15);
depressed = false;
scrollAmount = 0;
contentSize = 0;
viewableContentSize = 0;
NudgeAmount = 20;
}
void SetupHorizontalScrollButtonProperties(RenderElement container)
{
var scroll_button = new ScrollBarButton(10, this.Height, this); //create with default value
scroll_button.BackColor = KnownColors.FromKnownColor(KnownColor.DarkBlue);
int thumbPosX = CalculateThumbPosition() + minmax_boxHeight;
scroll_button.SetLocation(thumbPosX, 0);
container.AddChild(scroll_button);
this.scrollButton = scroll_button;
//----------------------------
EvaluateHorizontalScrollBarProperties();
//----------------------------
//3. drag
scroll_button.MouseDrag += (s, e) =>
{
//dragging ...
//find x-diff
Point pos = scroll_button.Position;
//if vscroll bar then move only y axis
int newXPos = (int)(pos.X + e.DiffCapturedX);
//clamp!
if (newXPos >= this.Width - (minmax_boxHeight + scrollButton.Width))
{
newXPos = this.Width - (minmax_boxHeight + scrollButton.Width);
}
else if (newXPos < minmax_boxHeight)
{
newXPos = minmax_boxHeight;
}
//calculate value from position
int currentMarkAt = (newXPos - minmax_boxHeight);
this.scrollValue = (float)(onePixelFor * currentMarkAt);
newXPos = CalculateThumbPosition() + minmax_boxHeight;
scroll_button.SetLocation(newXPos, pos.Y);
if (this.UserScroll != null)
{
this.UserScroll(this, EventArgs.Empty);
}
e.StopPropagation();
};
}
void SetupMaxButtonProperties(RenderElement container)
{
ScrollBarButton max_button;
if (this.ScrollBarType == ScrollBarType.Horizontal)
{
max_button = new ScrollBarButton(minmax_boxHeight, this.Height, this);
max_button.SetLocation(this.Width - minmax_boxHeight, 0);
}
else
{
max_button = new ScrollBarButton(this.Width, minmax_boxHeight, this);
max_button.SetLocation(0, this.Height - minmax_boxHeight);
}
max_button.BackColor = KnownColors.FromKnownColor(KnownColor.DarkGray);
max_button.MouseUp += (s, e) => this.StepSmallToMax();
container.AddChild(max_button);
this.maxButton = max_button;
}
