public void JumpTo(HelpDef helpDef)
{
Find.MainTabsRoot.SetCurrentTab(this.def);
ResetFilter();
_jump = true;
SelectedHelpDef = helpDef;
HelpCategoryDef cat = DefDatabase <HelpCategoryDef> .AllDefsListForReading.First(hc => hc.HelpDefs.Contains(helpDef));
cat.Expanded = true;
ModCategory mod = CachedHelpCategories.First(mc => mc.HelpCategories.Contains(cat));
mod.Expanded = true;
}
public void DrawHelpEntry(ref Vector2 cur, int nestLevel, Rect view, HelpDef helpDef)
{
bool selected = SelectedHelpDef == helpDef;
if (selected && _jump)
{
SelectionScrollPos.y = cur.y;
_jump = false;
}
if (DrawEntry(ref cur, nestLevel, view, helpDef.LabelCap, State.Leaf, selected))
{
SelectedHelpDef = helpDef;
}
}
public IHelpDefView SecondaryView(HelpDef def)
{
return(null);
}
public bool Accept(HelpDef def)
{
return(true);
}
void DrawSelectionArea(Rect rect)
{
entryCounter = 0;
Widgets.DrawMenuSection(rect);
FilterUpdate();
var filterRect = new Rect(rect.xMin + WindowMargin, rect.yMin + WindowMargin, rect.width - (3 * WindowMargin) - 30f, 30f);
var clearRect = new Rect(filterRect.xMax + WindowMargin + 3f, rect.yMin + WindowMargin + 3f, 24f, 24f);
_filterString = Widgets.TextField(filterRect, _filterString);
if (_filterString != "")
{
if (Widgets.ButtonImage(clearRect, Widgets.CheckboxOffTex))
{
_filterString = "";
Filter();
}
}
Rect outRect = rect;
outRect.yMin += 40f;
outRect.xMax -= 2f; // some spacing around the scrollbar
var viewWidth = SelectionHeight > outRect.height ? outRect.width - 16f : outRect.width;
var viewRect = new Rect(0f, 0f, viewWidth, SelectionHeight);
GUI.BeginGroup(outRect);
Widgets.BeginScrollView(outRect.AtZero(), ref SelectionScrollPos, viewRect);
if (CachedHelpCategories.Count(mc => mc.ShouldDraw) < 1)
{
Rect messageRect = outRect.AtZero();
Widgets.Label(messageRect, "NoHelpDefs".Translate());
}
else
{
Vector2 cur = Vector2.zero;
// This works fine for the current artificial three levels of helpdefs.
// Can easily be adapted by giving each category a list of subcategories,
// and migrating the responsibility for drawing them and the helpdefs to DrawCatEntry().
// Would also require some minor adaptations to the filter methods, but nothing major.
// - Fluffy.
foreach (ModCategory mc in CachedHelpCategories.Where(mc => mc.ShouldDraw))
{
DrawModEntry(ref cur, 0, viewRect, mc);
cur.x += EntryIndent;
if (!mc.Expanded)
{
continue;
}
foreach (HelpCategoryDef hc in mc.HelpCategories.Where(hc => hc.ShouldDraw))
{
DrawCatEntry(ref cur, 1, viewRect, hc);
if (!hc.Expanded)
{
continue;
}
foreach (HelpDef hd in hc.HelpDefs.Where(hd => hd.ShouldDraw))
{
if (entryCounter >= MaxEntryCount)
{
var lastItem = new HelpDef
{
defName = hd.defName,
label = "MaxAmountOfHits".Translate(),
category = hd.category
};
DrawHelpEntry(ref cur, 1, viewRect, lastItem);
break;
}
DrawHelpEntry(ref cur, 1, viewRect, hd);
}
if (entryCounter >= MaxEntryCount)
{
break;
}
}
if (entryCounter >= MaxEntryCount)
{
break;
}
}
SelectionHeight = cur.y;
}
Widgets.EndScrollView();
GUI.EndGroup();
}
public void Draw(ref Vector2 cur, Vector3 colWidths, IHelpDefView window = null)
{
// calculate height of row, or fetch from cache
if (!_heightSet)
{
List <float> heights = new List <float>();
if (!Prefix.NullOrEmpty())
{
heights.Add(Text.CalcHeight(Prefix, colWidths.x));
}
heights.Add(Text.CalcHeight(Def.LabelStyled(), colWidths.y));
if (!Suffix.NullOrEmpty())
{
heights.Add(Text.CalcHeight(Suffix, colWidths.z));
}
_height = heights.Max();
_heightSet = true;
}
// draw text
if (!Prefix.NullOrEmpty())
{
Rect prefixRect = new Rect(cur.x, cur.y, colWidths.x, _height);
Widgets.Label(prefixRect, Prefix);
}
if (!Suffix.NullOrEmpty())
{
Rect suffixRect = new Rect(cur.x + colWidths.x + colWidths.y + 2 * HelpDetailSection._columnMargin, cur.y, colWidths.z, _height);
Widgets.Label(suffixRect, Suffix);
}
Rect labelRect;
if (Def.IconTexture() != null)
{
Rect iconRect =
new Rect(cur.x + colWidths.x + (Prefix.NullOrEmpty() ? 0 : 1) * HelpDetailSection._columnMargin,
cur.y + 2f,
16f,
16f);
labelRect =
new Rect(cur.x + colWidths.x + 20f + (Prefix.NullOrEmpty() ? 0 : 1) * HelpDetailSection._columnMargin,
cur.y,
colWidths.y - 20f,
_height);
Def.DrawColouredIcon(iconRect);
Widgets.Label(labelRect, Def.LabelStyled());
}
else
{
labelRect =
new Rect(cur.x + colWidths.x + (Prefix.NullOrEmpty() ? 0 : 1) * HelpDetailSection._columnMargin,
cur.y,
colWidths.y,
_height);
Widgets.Label(labelRect, Def.LabelStyled());
}
// def interactions (if any)
// if we have a window set up to catch jumps, and there is a helpdef available, draw a button on the def text.
HelpDef helpDef = Def.GetHelpDef();
if (
(window != null) &&
(helpDef != null)
)
{
TooltipHandler.TipRegion(labelRect, Def.description + (Def.description.NullOrEmpty() ? "" : "\n\n") + ResourceBank.String.JumpToTopic);
if (Widgets.ButtonInvisible(labelRect))
{
if (window.Accept(helpDef))
{
window.JumpTo(helpDef);
}
else
{
window.SecondaryView(helpDef).JumpTo(helpDef);
}
}
}
if (
(helpDef == null) &&
(!Def.description.NullOrEmpty())
)
{
TooltipHandler.TipRegion(labelRect, Def.description);
}
cur.y += _height - MainTabWindow_ModHelp.LineHeigthOffset;
}
