/// <summary>
/// Destroys all inspector GUI elements.
/// </summary>
internal void Clear()
{
for (int i = 0; i < inspectorComponents.Count; i++)
{
inspectorComponents[i].foldout.Destroy();
inspectorComponents[i].removeBtn.Destroy();
inspectorComponents[i].inspector.Destroy();
}
inspectorComponents.Clear();
if (inspectorResource != null)
{
inspectorResource.inspector.Destroy();
inspectorResource = null;
}
if (inspectorScrollArea != null)
{
inspectorScrollArea.Destroy();
inspectorScrollArea = null;
}
if (scrollAreaHighlight != null)
{
scrollAreaHighlight.Destroy();
scrollAreaHighlight = null;
}
if (highlightPanel != null)
{
highlightPanel.Destroy();
highlightPanel = null;
}
activeSO = null;
soNameInput = null;
soActiveToggle = null;
soMobility = null;
soPrefabLayout = null;
soHasPrefab = false;
soPosX = null;
soPosY = null;
soPosZ = null;
soRotX = null;
soRotY = null;
soRotZ = null;
soScaleX = null;
soScaleY = null;
soScaleZ = null;
dropAreas = new Rect2I[0];
activeResourcePath = null;
currentType = InspectorType.None;
}
/// <summary>
/// Destoys the GUI elements for the entry.
/// </summary>
internal void Destroy()
{
panel.Destroy();
}
/// <summary>
/// Destroys the GUI elements representing the preview box.
/// </summary>
public void Destroy()
{
previewPanel?.Destroy();
}
/// <summary>
/// Refreshes the contents of the content area. Must be called at least once after construction.
/// </summary>
/// <param name="viewType">Determines how to display the resource tiles.</param>
/// <param name="entriesToDisplay">Project library entries to display.</param>
public void Refresh(ProjectViewType viewType, LibraryEntry[] entriesToDisplay)
{
if (mainPanel != null)
{
mainPanel.Destroy();
}
entries = new LibraryGUIEntry[entriesToDisplay.Length];
entryLookup.Clear();
mainPanel = parent.Layout.AddPanel();
GUIPanel contentPanel = mainPanel.AddPanel(1);
overlay = mainPanel.AddPanel(0);
underlay = mainPanel.AddPanel(2);
renameOverlay = mainPanel.AddPanel(-1);
main = contentPanel.AddLayoutY();
if (viewType == ProjectViewType.List16)
{
tileSize = 16;
gridLayout = false;
elementsPerRow = 1;
}
else
{
switch (viewType)
{
case ProjectViewType.Grid64:
tileSize = 64;
break;
case ProjectViewType.Grid48:
tileSize = 48;
break;
case ProjectViewType.Grid32:
tileSize = 32;
break;
}
gridLayout = true;
Rect2I scrollBounds = parent.Bounds;
int availableWidth = scrollBounds.width;
int elemSize = tileSize + GRID_ENTRY_SPACING;
elementsPerRow = (availableWidth - GRID_ENTRY_SPACING * 2) / elemSize;
elementsPerRow = Math.Max(elementsPerRow, 1);
int numRows = MathEx.CeilToInt(entriesToDisplay.Length / (float)elementsPerRow);
int neededHeight = numRows * (elemSize);
bool requiresScrollbar = neededHeight > scrollBounds.height;
if (requiresScrollbar)
{
availableWidth -= parent.ScrollBarWidth;
elementsPerRow = (availableWidth - GRID_ENTRY_SPACING * 2) / elemSize;
}
if (elementsPerRow > 0)
{
labelWidth = (availableWidth - (elementsPerRow + 1) * MIN_HORZ_SPACING) / elementsPerRow;
}
else
{
labelWidth = 0;
}
}
if (viewType == ProjectViewType.List16)
{
for (int i = 0; i < entriesToDisplay.Length; i++)
{
LibraryGUIEntry guiEntry = new LibraryGUIEntry(this, main, entriesToDisplay[i], i, labelWidth);
entries[i] = guiEntry;
entryLookup[guiEntry.path] = guiEntry;
if (i != entriesToDisplay.Length - 1)
{
main.AddSpace(LIST_ENTRY_SPACING);
}
}
main.AddFlexibleSpace();
}
else
{
main.AddSpace(GRID_ENTRY_SPACING / 2);
GUILayoutX rowLayout = main.AddLayoutX();
main.AddSpace(GRID_ENTRY_SPACING);
rowLayout.AddFlexibleSpace();
int elemsInRow = 0;
for (int i = 0; i < entriesToDisplay.Length; i++)
{
if (elemsInRow == elementsPerRow && elemsInRow > 0)
{
rowLayout = main.AddLayoutX();
main.AddSpace(GRID_ENTRY_SPACING);
rowLayout.AddFlexibleSpace();
elemsInRow = 0;
}
LibraryGUIEntry guiEntry = new LibraryGUIEntry(this, rowLayout, entriesToDisplay[i], i, labelWidth);
entries[i] = guiEntry;
entryLookup[guiEntry.path] = guiEntry;
rowLayout.AddFlexibleSpace();
elemsInRow++;
}
int extraElements = elementsPerRow - elemsInRow;
for (int i = 0; i < extraElements; i++)
{
rowLayout.AddSpace(labelWidth);
rowLayout.AddFlexibleSpace();
}
main.AddFlexibleSpace();
}
for (int i = 0; i < entries.Length; i++)
{
LibraryGUIEntry guiEntry = entries[i];
guiEntry.Initialize();
}
}