protected void PaintHeader(Graphics g)
{
if (this.headerHeight == 0)
{
return;
}
Rectangle buttonRect = this.ButtonRectangle;
CheckBoxState activeState = CheckBoxState.UncheckedDisabled;
CheckBoxState expandState = CheckBoxState.UncheckedDisabled;
bool parentExpand = this.ParentUseIndentChildExpand;
if (!parentExpand && (this.Hints & HintFlags.HasExpandCheck) != HintFlags.None)
{
if (this.Enabled && this.CanExpand && (this.Hints & HintFlags.ExpandEnabled) != HintFlags.None)
{
if (!this.Expanded)
{
if (this.expandCheckPressed)
{
expandState = CheckBoxState.PlusPressed;
}
else if (this.expandCheckHovered)
{
expandState = CheckBoxState.PlusHot;
}
else
{
expandState = CheckBoxState.PlusNormal;
}
}
else
{
if (this.expandCheckPressed)
{
expandState = CheckBoxState.MinusPressed;
}
else if (this.expandCheckHovered)
{
expandState = CheckBoxState.MinusHot;
}
else
{
expandState = CheckBoxState.MinusNormal;
}
}
}
else
{
if (this.Expanded)
{
expandState = CheckBoxState.PlusDisabled;
}
else
{
expandState = CheckBoxState.MinusDisabled;
}
}
}
if ((this.Hints & HintFlags.HasActiveCheck) != HintFlags.None)
{
if (this.Enabled && !this.ReadOnly && (this.Hints & HintFlags.ActiveEnabled) != HintFlags.None)
{
if (this.Active)
{
if (this.activeCheckPressed)
{
activeState = CheckBoxState.CheckedPressed;
}
else if (this.activeCheckHovered)
{
activeState = CheckBoxState.CheckedHot;
}
else
{
activeState = CheckBoxState.CheckedNormal;
}
}
else
{
if (this.activeCheckPressed)
{
activeState = CheckBoxState.UncheckedPressed;
}
else if (this.activeCheckHovered)
{
activeState = CheckBoxState.UncheckedHot;
}
else
{
activeState = CheckBoxState.UncheckedNormal;
}
}
}
else
{
if (this.Active)
{
activeState = CheckBoxState.CheckedDisabled;
}
else
{
activeState = CheckBoxState.UncheckedDisabled;
}
}
}
Rectangle iconRect;
if (this.headerIcon != null)
{
iconRect = new Rectangle(
this.activeCheckRect.Right + 2,
this.headerRect.Y + this.headerRect.Height / 2 - this.headerIcon.Height / 2,
this.headerIcon.Width,
this.headerIcon.Height);
}
else
{
iconRect = new Rectangle(this.activeCheckRect.Right, this.headerRect.Y, 0, 0);
}
Rectangle textRect = new Rectangle(
iconRect.Right,
this.headerRect.Y,
this.headerRect.Width - buttonRect.Width - iconRect.Width - this.expandCheckRect.Width - this.activeCheckRect.Width - 2,
this.headerRect.Height);
Rectangle nameTextRect;
Rectangle valueTextRect;
if (!string.IsNullOrEmpty(this.PropertyName) && !string.IsNullOrEmpty(this.headerValueText))
{
int nameWidth;
nameWidth = this.NameLabelWidth - textRect.X;
nameTextRect = new Rectangle(textRect.X, textRect.Y, nameWidth, textRect.Height);
valueTextRect = new Rectangle(textRect.X + nameWidth, textRect.Y, textRect.Width - nameWidth, textRect.Height);
}
else if (!string.IsNullOrEmpty(this.headerValueText))
{
nameTextRect = new Rectangle(textRect.X, textRect.Y, 0, 0);
valueTextRect = textRect;
}
else
{
nameTextRect = textRect;
valueTextRect = new Rectangle(textRect.X, textRect.Y, 0, 0);
}
bool focusBg = this.Focused || (this is IPopupControlHost && (this as IPopupControlHost).IsDropDownOpened);
bool focusBgColor = this.headerStyle == GroupHeaderStyle.Flat || this.headerStyle == GroupHeaderStyle.Simple;
ControlRenderer.DrawGroupHeaderBackground(g, this.headerRect, focusBg && focusBgColor ? this.headerColor.Value.ScaleBrightness(0.85f) : this.headerColor.Value, this.headerStyle);
if (focusBg && !focusBgColor)
{
ControlRenderer.DrawBorder(g, this.headerRect, Renderer.BorderStyle.Simple, BorderState.Normal);
}
if (!parentExpand && (this.Hints & HintFlags.HasExpandCheck) != HintFlags.None)
{
ControlRenderer.DrawCheckBox(g, this.expandCheckRect.Location, expandState);
}
if ((this.Hints & HintFlags.HasActiveCheck) != HintFlags.None)
{
ControlRenderer.DrawCheckBox(g, this.activeCheckRect.Location, activeState);
}
if (this.headerIcon != null)
{
g.DrawImage(this.Enabled ? this.headerIcon.Normal : this.headerIcon.Disabled, iconRect);
}
ControlRenderer.DrawStringLine(g,
this.PropertyName,
this.ValueModified ? ControlRenderer.DefaultFontBold : ControlRenderer.DefaultFont,
nameTextRect,
this.Enabled && !this.NonPublic ? ControlRenderer.ColorText : ControlRenderer.ColorGrayText);
ControlRenderer.DrawStringLine(g,
this.headerValueText,
this.ValueModified ? ControlRenderer.DefaultFontBold : ControlRenderer.DefaultFont,
valueTextRect,
this.Enabled ? ControlRenderer.ColorText : ControlRenderer.ColorGrayText);
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Color headerBgColorUpper = ControlRenderer.ColorBackground;
Color headerBgColorLower = headerBgColorUpper.ScaleBrightness(0.95f);
GroupedPropertyEditor.DrawGroupHeaderBackground(e.Graphics, this.rectHeader, headerBgColorUpper, GroupedPropertyEditor.GroupHeaderStyle.Emboss);
GroupedPropertyEditor.DrawGroupHeaderBackground(e.Graphics, this.rectPrefab, headerBgColorLower, GroupedPropertyEditor.GroupHeaderStyle.SmoothSunken);
if (this.Focused)
{
ControlRenderer.DrawBorder(e.Graphics, this.ClientRectangle, AdamsLair.WinForms.Drawing.BorderStyle.Simple, BorderState.Normal);
}
CheckBoxState activeState = CheckBoxState.UncheckedDisabled;
if (!this.ReadOnly && this.Enabled)
{
if (!this.active.HasValue)
{
if (this.activeCheckPressed)
{
activeState = CheckBoxState.MixedPressed;
}
else if (this.activeCheckHovered)
{
activeState = CheckBoxState.MixedHot;
}
else
{
activeState = CheckBoxState.MixedNormal;
}
}
else if (this.active.Value)
{
if (this.activeCheckPressed)
{
activeState = CheckBoxState.CheckedPressed;
}
else if (this.activeCheckHovered)
{
activeState = CheckBoxState.CheckedHot;
}
else
{
activeState = CheckBoxState.CheckedNormal;
}
}
else
{
if (this.activeCheckPressed)
{
activeState = CheckBoxState.UncheckedPressed;
}
else if (this.activeCheckHovered)
{
activeState = CheckBoxState.UncheckedHot;
}
else
{
activeState = CheckBoxState.UncheckedNormal;
}
}
}
else
{
if (!this.active.HasValue)
{
activeState = CheckBoxState.MixedDisabled;
}
else if (this.active.Value)
{
activeState = CheckBoxState.CheckedDisabled;
}
else
{
activeState = CheckBoxState.UncheckedDisabled;
}
}
ControlRenderer.DrawCheckBox(e.Graphics, this.rectCheckActive.Location, activeState);
Region[] nameLabelRegion = ControlRenderer.MeasureStringLine(e.Graphics, this.displayedName, new[] { new CharacterRange(0, this.displayedName.Length) }, headerNameFont, this.rectLabelName);
ControlRenderer.DrawStringLine(e.Graphics, this.displayedName, headerNameFont, this.rectLabelName, SystemColors.ControlText);
if (nameLabelRegion.Length > 0)
{
SizeF nameLabelSize = nameLabelRegion[0].GetBounds(e.Graphics).Size;
Rectangle extLabelRect = new Rectangle(
this.rectLabelName.X + (int)nameLabelSize.Width,
this.rectLabelName.Y,
this.rectLabelName.Width - (int)nameLabelSize.Width,
this.rectLabelName.Height);
ControlRenderer.DrawStringLine(e.Graphics, this.displayedNameExt, headerNameExtFont, extLabelRect, SystemColors.ControlText);
}
ButtonState buttonStateAdd = ButtonState.Normal;
ButtonState buttonStateDefaultAdd = ButtonState.Normal;
if (this.curButtonPressed)
{
buttonStateAdd = ButtonState.Pressed;
}
else if (this.curButtonHovered)
{
buttonStateAdd = ButtonState.Hot;
}
ControlRenderer.DrawButton(e.Graphics, this.rectButtonAddComponent, this.curButton == 4 ? buttonStateAdd : buttonStateDefaultAdd, "+");
ControlRenderer.DrawStringLine(e.Graphics, "PrefabLink", headerPrefabFont, this.rectLabelPrefab, !this.prefabLinked ? SystemColors.GrayText : (this.prefabLinkAvailable ? Color.Blue : Color.DarkRed));
ButtonState buttonState = ButtonState.Disabled;
ButtonState buttonStateDefault = ButtonState.Disabled;
ButtonState buttonStateDefaultBreak = ButtonState.Disabled;
if (!this.ReadOnly && this.Enabled && this.prefabLinked)
{
if (this.prefabLinkAvailable)
{
buttonState = ButtonState.Normal;
buttonStateDefault = ButtonState.Normal;
}
buttonStateDefaultBreak = ButtonState.Normal;
}
if (this.curButtonPressed)
{
buttonState = ButtonState.Pressed;
}
else if (this.curButtonHovered)
{
buttonState = ButtonState.Hot;
}
ControlRenderer.DrawButton(e.Graphics, this.rectButtonPrefabShow, this.curButton == 0 ? buttonState : buttonStateDefault, "Show");
ControlRenderer.DrawButton(e.Graphics, this.rectButtonPrefabRevert, this.curButton == 1 ? buttonState : buttonStateDefault, "Revert");
ControlRenderer.DrawButton(e.Graphics, this.rectButtonPrefabApply, this.curButton == 2 ? buttonState : buttonStateDefault, "Apply");
ControlRenderer.DrawButton(e.Graphics, this.rectButtonPrefabBreak, this.curButton == 3 ? buttonState : buttonStateDefaultBreak, "Break");
}
protected internal override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
CheckBoxState boxState = CheckBoxState.UncheckedNormal;
bool boxEnabled = this.Enabled && !this.ReadOnly;
bool hot = this.hovered | this.Focused;
if (this.state == CheckState.Checked)
{
if (!boxEnabled)
{
boxState = CheckBoxState.CheckedDisabled;
}
else if (this.pressed)
{
boxState = CheckBoxState.CheckedPressed;
}
else if (hot)
{
boxState = CheckBoxState.CheckedHot;
}
else
{
boxState = CheckBoxState.CheckedNormal;
}
}
else if (this.state == CheckState.Unchecked)
{
if (!boxEnabled)
{
boxState = CheckBoxState.UncheckedDisabled;
}
else if (this.pressed)
{
boxState = CheckBoxState.UncheckedPressed;
}
else if (hot)
{
boxState = CheckBoxState.UncheckedHot;
}
else
{
boxState = CheckBoxState.UncheckedNormal;
}
}
else if (this.state == CheckState.Indeterminate)
{
if (!boxEnabled)
{
boxState = CheckBoxState.MixedDisabled;
}
else if (this.pressed)
{
boxState = CheckBoxState.MixedPressed;
}
else if (hot)
{
boxState = CheckBoxState.MixedHot;
}
else
{
boxState = CheckBoxState.MixedNormal;
}
}
Size boxSize = ControlRenderer.CheckBoxSize;
Point boxLoc = new Point(
this.ClientRectangle.X + 2,
this.ClientRectangle.Y + this.ClientRectangle.Height / 2 - boxSize.Height / 2);
ControlRenderer.DrawCheckBox(e.Graphics, boxLoc, boxState);
}
