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");
}
