/// <summary>
/// Destroys all row GUI elements.
/// </summary>
public void Destroy()
{
if (rowLayout != null)
{
rowLayout.Destroy();
rowLayout = null;
}
contentLayout = null;
titleLayout = null;
localTitleLayout = false;
}
/// <summary>
/// Destroys the GUI elements.
/// </summary>
public void Destroy()
{
if (guiTitleLayout != null)
{
guiTitleLayout.Destroy();
guiTitleLayout = null;
}
if (guiChildLayout != null)
{
guiChildLayout.Destroy();
guiChildLayout = null;
}
for (int i = 0; i < rows.Count; i++)
{
rows[i].Destroy();
}
rows.Clear();
}
/// <summary>
/// Rebuilds the GUI list header if needed.
/// </summary>
protected void UpdateHeaderGUI()
{
Action BuildEmptyGUI = () =>
{
guiInternalTitleLayout = guiTitleLayout.InsertLayoutX(0);
guiInternalTitleLayout.AddElement(new GUILabel(title));
guiInternalTitleLayout.AddElement(new GUILabel("Empty", GUIOption.FixedWidth(100)));
GUIContent createIcon = new GUIContent(EditorBuiltin.GetInspectorWindowIcon(InspectorWindowIcon.Create),
new LocEdString("Create"));
GUIButton createBtn = new GUIButton(createIcon, GUIOption.FixedWidth(30));
createBtn.OnClick += OnCreateButtonClicked;
guiInternalTitleLayout.AddElement(createBtn);
};
Action BuildFilledGUI = () =>
{
guiInternalTitleLayout = guiTitleLayout.InsertLayoutX(0);
GUIToggle guiFoldout = new GUIToggle(title, EditorStyles.Foldout);
guiFoldout.Value = isExpanded;
guiFoldout.OnToggled += ToggleFoldout;
guiSizeField = new GUIIntField("", GUIOption.FixedWidth(50));
guiSizeField.SetRange(0, int.MaxValue);
GUIContent resizeIcon = new GUIContent(EditorBuiltin.GetInspectorWindowIcon(InspectorWindowIcon.Resize),
new LocEdString("Resize"));
GUIButton guiResizeBtn = new GUIButton(resizeIcon, GUIOption.FixedWidth(30));
guiResizeBtn.OnClick += OnResizeButtonClicked;
GUIContent clearIcon = new GUIContent(EditorBuiltin.GetInspectorWindowIcon(InspectorWindowIcon.Clear),
new LocEdString("Clear"));
GUIButton guiClearBtn = new GUIButton(clearIcon, GUIOption.FixedWidth(30));
guiClearBtn.OnClick += OnClearButtonClicked;
guiInternalTitleLayout.AddElement(guiFoldout);
guiInternalTitleLayout.AddElement(guiSizeField);
guiInternalTitleLayout.AddElement(guiResizeBtn);
guiInternalTitleLayout.AddElement(guiClearBtn);
guiSizeField.Value = GetNumRows();
guiChildLayout = guiLayout.AddLayoutX();
guiChildLayout.AddSpace(IndentAmount);
guiChildLayout.Active = isExpanded;
GUIPanel guiContentPanel = guiChildLayout.AddPanel();
GUILayoutX guiIndentLayoutX = guiContentPanel.AddLayoutX();
guiIndentLayoutX.AddSpace(IndentAmount);
GUILayoutY guiIndentLayoutY = guiIndentLayoutX.AddLayoutY();
guiIndentLayoutY.AddSpace(IndentAmount);
guiContentLayout = guiIndentLayoutY.AddLayoutY();
guiIndentLayoutY.AddSpace(IndentAmount);
guiIndentLayoutX.AddSpace(IndentAmount);
guiChildLayout.AddSpace(IndentAmount);
short backgroundDepth = (short)(Inspector.START_BACKGROUND_DEPTH - depth - 1);
string bgPanelStyle = depth % 2 == 0
? EditorStyles.InspectorContentBgAlternate
: EditorStyles.InspectorContentBg;
GUIPanel backgroundPanel = guiContentPanel.AddPanel(backgroundDepth);
GUITexture inspectorContentBg = new GUITexture(null, bgPanelStyle);
backgroundPanel.AddElement(inspectorContentBg);
};
if (state == State.None)
{
if (!IsNull())
{
BuildFilledGUI();
state = State.Filled;
}
else
{
BuildEmptyGUI();
state = State.Empty;
}
}
else if (state == State.Empty)
{
if (!IsNull())
{
guiInternalTitleLayout.Destroy();
BuildFilledGUI();
state = State.Filled;
}
}
else if (state == State.Filled)
{
if (IsNull())
{
guiInternalTitleLayout.Destroy();
guiChildLayout.Destroy();
BuildEmptyGUI();
state = State.Empty;
}
}
}
/// <summary>
/// Rebuilds the GUI object header if needed.
/// </summary>
/// <param name="layoutIndex">Index at which to insert the GUI elements.</param>
protected void BuildGUI(int layoutIndex)
{
Action BuildEmptyGUI = () =>
{
guiInternalTitleLayout = guiTitleLayout.InsertLayoutX(0);
guiInternalTitleLayout.AddElement(new GUILabel(title));
guiInternalTitleLayout.AddElement(new GUILabel("Empty", GUIOption.FixedWidth(100)));
if (!property.IsValueType)
{
GUIContent createIcon = new GUIContent(EditorBuiltin.GetInspectorWindowIcon(InspectorWindowIcon.Create),
new LocEdString("Create"));
guiCreateBtn = new GUIButton(createIcon, GUIOption.FixedWidth(30));
guiCreateBtn.OnClick += OnCreateButtonClicked;
guiInternalTitleLayout.AddElement(guiCreateBtn);
}
};
Action BuildFilledGUI = () =>
{
guiInternalTitleLayout = guiTitleLayout.InsertLayoutX(0);
GUIToggle guiFoldout = new GUIToggle(title, EditorStyles.Foldout);
guiFoldout.Value = isExpanded;
guiFoldout.AcceptsKeyFocus = false;
guiFoldout.OnToggled += OnFoldoutToggled;
guiInternalTitleLayout.AddElement(guiFoldout);
if (!style.StyleFlags.HasFlag(InspectableFieldStyleFlags.NotNull))
{
GUIContent clearIcon = new GUIContent(EditorBuiltin.GetInspectorWindowIcon(InspectorWindowIcon.Clear),
new LocEdString("Clear"));
GUIButton clearBtn = new GUIButton(clearIcon, GUIOption.FixedWidth(20));
clearBtn.OnClick += OnClearButtonClicked;
guiInternalTitleLayout.AddElement(clearBtn);
}
if (isExpanded)
{
SerializableObject serializableObject = property.GetObject();
SerializableField[] fields = serializableObject.Fields;
if (fields.Length > 0)
{
guiChildLayout = guiLayout.AddLayoutX();
guiChildLayout.AddSpace(IndentAmount);
GUIPanel guiContentPanel = guiChildLayout.AddPanel();
GUILayoutX guiIndentLayoutX = guiContentPanel.AddLayoutX();
guiIndentLayoutX.AddSpace(IndentAmount);
GUILayoutY guiIndentLayoutY = guiIndentLayoutX.AddLayoutY();
guiIndentLayoutY.AddSpace(IndentAmount);
GUILayoutY guiContentLayout = guiIndentLayoutY.AddLayoutY();
guiIndentLayoutY.AddSpace(IndentAmount);
guiIndentLayoutX.AddSpace(IndentAmount);
guiChildLayout.AddSpace(IndentAmount);
short backgroundDepth = (short)(Inspector.START_BACKGROUND_DEPTH - depth - 1);
string bgPanelStyle = depth % 2 == 0
? EditorStylesInternal.InspectorContentBgAlternate
: EditorStylesInternal.InspectorContentBg;
GUIPanel backgroundPanel = guiContentPanel.AddPanel(backgroundDepth);
GUITexture inspectorContentBg = new GUITexture(null, bgPanelStyle);
backgroundPanel.AddElement(inspectorContentBg);
int currentIndex = 0;
foreach (var field in fields)
{
if (!field.Flags.HasFlag(SerializableFieldAttributes.Inspectable))
{
continue;
}
string childPath = path + "/" + field.Name;
InspectableField inspectable = CreateInspectable(parent, field.Name, childPath,
currentIndex, depth + 1, new InspectableFieldLayout(guiContentLayout), field.GetProperty(), InspectableFieldStyle.Create(field));
children.Add(inspectable);
currentIndex += inspectable.GetNumLayoutElements();
}
}
}
else
{
guiChildLayout = null;
}
};
if (state == State.None)
{
if (propertyValue != null)
{
BuildFilledGUI();
state = State.Filled;
}
else
{
BuildEmptyGUI();
state = State.Empty;
}
}
else if (state == State.Empty)
{
if (propertyValue != null)
{
guiInternalTitleLayout.Destroy();
guiCreateBtn = null;
BuildFilledGUI();
state = State.Filled;
}
}
else if (state == State.Filled)
{
foreach (var child in children)
{
child.Destroy();
}
children.Clear();
guiInternalTitleLayout.Destroy();
guiCreateBtn = null;
if (guiChildLayout != null)
{
guiChildLayout.Destroy();
guiChildLayout = null;
}
if (propertyValue == null)
{
BuildEmptyGUI();
state = State.Empty;
}
else
{
BuildFilledGUI();
}
}
}
/// <summary>
/// Rebuilds the GUI object header if needed.
/// </summary>
/// <param name="layoutIndex">Index at which to insert the GUI elements.</param>
protected void BuildGUI(int layoutIndex)
{
Action BuildEmptyGUI = () =>
{
if (isInline)
{
return;
}
guiInternalTitleLayout = guiTitleLayout.InsertLayoutX(0);
guiInternalTitleLayout.AddElement(new GUILabel(title));
guiInternalTitleLayout.AddElement(new GUILabel("Empty", GUIOption.FixedWidth(100)));
if (!property.IsValueType)
{
GUIContent createIcon = new GUIContent(EditorBuiltin.GetInspectorWindowIcon(InspectorWindowIcon.Create),
new LocEdString("Create"));
guiCreateBtn = new GUIButton(createIcon, GUIOption.FixedWidth(30));
guiCreateBtn.OnClick += OnCreateButtonClicked;
guiInternalTitleLayout.AddElement(guiCreateBtn);
}
};
Action BuildFilledGUI = () =>
{
if (!isInline)
{
guiInternalTitleLayout = guiTitleLayout.InsertLayoutX(0);
GUIToggle guiFoldout = new GUIToggle(title, EditorStyles.Foldout);
guiFoldout.Value = isExpanded;
guiFoldout.AcceptsKeyFocus = false;
guiFoldout.OnToggled += OnFoldoutToggled;
guiInternalTitleLayout.AddElement(guiFoldout);
if (!property.IsValueType && (style == null || !style.StyleFlags.HasFlag(InspectableFieldStyleFlags.NotNull)))
{
GUIContent clearIcon = new GUIContent(
EditorBuiltin.GetInspectorWindowIcon(InspectorWindowIcon.Clear),
new LocEdString("Clear"));
GUIButton clearBtn = new GUIButton(clearIcon, GUIOption.FixedWidth(20));
clearBtn.OnClick += OnClearButtonClicked;
guiInternalTitleLayout.AddElement(clearBtn);
}
}
if (isExpanded || isInline)
{
SerializableObject serializableObject = property.GetObject();
SerializableField[] fields = serializableObject.Fields;
if (fields.Length > 0)
{
GUILayoutY guiContentLayout;
if (!isInline)
{
guiChildLayout = guiLayout.AddLayoutX();
guiChildLayout.AddSpace(IndentAmount);
GUIPanel guiContentPanel = guiChildLayout.AddPanel();
GUILayoutX guiIndentLayoutX = guiContentPanel.AddLayoutX();
guiIndentLayoutX.AddSpace(IndentAmount);
GUILayoutY guiIndentLayoutY = guiIndentLayoutX.AddLayoutY();
guiIndentLayoutY.AddSpace(IndentAmount);
guiContentLayout = guiIndentLayoutY.AddLayoutY();
guiIndentLayoutY.AddSpace(IndentAmount);
guiIndentLayoutX.AddSpace(IndentAmount);
guiChildLayout.AddSpace(IndentAmount);
short backgroundDepth = (short)(Inspector.START_BACKGROUND_DEPTH - depth - 1);
string bgPanelStyle = depth % 2 == 0
? EditorStylesInternal.InspectorContentBgAlternate
: EditorStylesInternal.InspectorContentBg;
GUIPanel backgroundPanel = guiContentPanel.AddPanel(backgroundDepth);
GUITexture inspectorContentBg = new GUITexture(null, bgPanelStyle);
backgroundPanel.AddElement(inspectorContentBg);
}
else
{
guiContentLayout = guiLayout;
}
drawer = new InspectorFieldDrawer(context, guiContentLayout, path, depth + 1);
drawer.AddDefault(serializableObject);
if (!active)
{
foreach (var field in drawer.Fields)
{
field.Active = false;
}
}
}
}
else
{
guiChildLayout = null;
}
};
if (state == State.None)
{
if (propertyValue != null)
{
BuildFilledGUI();
state = State.Filled;
}
else
{
BuildEmptyGUI();
state = State.Empty;
}
}
else if (state == State.Empty)
{
if (propertyValue != null)
{
guiInternalTitleLayout?.Destroy();
guiInternalTitleLayout = null;
guiCreateBtn = null;
BuildFilledGUI();
state = State.Filled;
}
}
else if (state == State.Filled)
{
drawer?.Clear();
guiInternalTitleLayout?.Destroy();
guiInternalTitleLayout = null;
guiCreateBtn = null;
if (guiChildLayout != null)
{
guiChildLayout.Destroy();
guiChildLayout = null;
}
if (propertyValue == null)
{
BuildEmptyGUI();
state = State.Empty;
}
else
{
BuildFilledGUI();
}
}
}
