public static ListViewShared.ListViewElementsEnumerator ListView(ListViewState state, ListViewOptions lvOptions, int[] colWidths, string dragTitle, GUIStyle style, params GUILayoutOption[] options)
{
GUILayout.BeginHorizontal(style, new GUILayoutOption[0]);
state.scrollPos = EditorGUILayout.BeginScrollView(state.scrollPos, options);
ListViewGUI.ilvState.beganHorizontal = true;
state.draggedFrom = -1;
state.draggedTo = -1;
state.fileNames = null;
if ((lvOptions & ListViewOptions.wantsReordering) != (ListViewOptions)0)
{
ListViewGUI.ilvState.wantsReordering = true;
}
if ((lvOptions & ListViewOptions.wantsExternalFiles) != (ListViewOptions)0)
{
ListViewGUI.ilvState.wantsExternalFiles = true;
}
if ((lvOptions & ListViewOptions.wantsToStartCustomDrag) != (ListViewOptions)0)
{
ListViewGUI.ilvState.wantsToStartCustomDrag = true;
}
if ((lvOptions & ListViewOptions.wantsToAcceptCustomDrag) != (ListViewOptions)0)
{
ListViewGUI.ilvState.wantsToAcceptCustomDrag = true;
}
return(ListViewGUI.DoListView(GUILayoutUtility.GetRect(1f, (float)(state.totalRows * state.rowHeight + 3)), state, colWidths, string.Empty));
}
public static ListViewShared.ListViewElementsEnumerator DoListView(Rect pos, ListViewState state, int[] colWidths, string dragTitle)
{
int controlID = GUIUtility.GetControlID(ListViewGUI.listViewHash, FocusType.Passive);
state.ID = controlID;
state.selectionChanged = false;
Rect rect;
if (GUIClipHelper.visibleRect.x < 0f || GUIClipHelper.visibleRect.y < 0f)
{
rect = pos;
}
else
{
rect = ((pos.y >= 0f) ? new Rect(0f, state.scrollPos.y, GUIClipHelper.visibleRect.width, GUIClipHelper.visibleRect.height) : new Rect(0f, 0f, GUIClipHelper.visibleRect.width, GUIClipHelper.visibleRect.height));
}
if (rect.width <= 0f)
{
rect.width = 1f;
}
if (rect.height <= 0f)
{
rect.height = 1f;
}
ListViewGUI.ilvState.rect = rect;
int num = (int)((-pos.y + rect.yMin) / (float)state.rowHeight);
int num2 = num + (int)Math.Ceiling((double)(((rect.yMin - pos.y) % (float)state.rowHeight + rect.height) / (float)state.rowHeight)) - 1;
if (colWidths == null)
{
ListViewGUI.dummyWidths[0] = (int)rect.width;
colWidths = ListViewGUI.dummyWidths;
}
ListViewGUI.ilvState.invisibleRows = num;
ListViewGUI.ilvState.endRow = num2;
ListViewGUI.ilvState.rectHeight = (int)rect.height;
ListViewGUI.ilvState.state = state;
if (num < 0)
{
num = 0;
}
if (num2 >= state.totalRows)
{
num2 = state.totalRows - 1;
}
return(new ListViewShared.ListViewElementsEnumerator(ListViewGUI.ilvState, colWidths, num, num2, dragTitle, new Rect(0f, (float)(num * state.rowHeight), pos.width, (float)state.rowHeight)));
}
public bool MoveNext()
{
if (this.xPos > -1)
{
if (ListViewShared.HasMouseDown(this.ilvState, this.rect))
{
this.ilvState.state.selectionChanged = true;
this.ilvState.state.row = this.yPos;
this.ilvState.state.column = this.xPos;
this.ilvState.state.scrollPos = ListViewShared.ListViewScrollToRow(this.ilvState, this.yPos);
if ((this.ilvState.wantsReordering || this.ilvState.wantsToStartCustomDrag) && GUIUtility.hotControl == this.ilvState.state.ID)
{
DragAndDropDelay dragAndDropDelay = (DragAndDropDelay)GUIUtility.GetStateObject(typeof(DragAndDropDelay), this.ilvState.state.ID);
dragAndDropDelay.mouseDownPosition = Event.current.mousePosition;
this.ilvState.dragItem = this.yPos;
ListViewShared.dragControlID = this.ilvState.state.ID;
}
}
if ((this.ilvState.wantsReordering || this.ilvState.wantsToStartCustomDrag) && GUIUtility.hotControl == this.ilvState.state.ID && Event.current.type == EventType.MouseDrag && GUIClipHelper.visibleRect.Contains(Event.current.mousePosition))
{
DragAndDropDelay dragAndDropDelay2 = (DragAndDropDelay)GUIUtility.GetStateObject(typeof(DragAndDropDelay), this.ilvState.state.ID);
if (dragAndDropDelay2.CanStartDrag())
{
DragAndDrop.PrepareStartDrag();
DragAndDrop.objectReferences = new UnityEngine.Object[0];
DragAndDrop.paths = null;
if (this.ilvState.wantsReordering)
{
this.ilvState.state.dropHereRect = new Rect(this.ilvState.rect.x, 0f, this.ilvState.rect.width, (float)(this.ilvState.state.rowHeight * 2));
DragAndDrop.StartDrag(this.dragTitle);
}
else
{
if (this.ilvState.wantsToStartCustomDrag)
{
DragAndDrop.SetGenericData("CustomDragID", this.ilvState.state.ID);
DragAndDrop.StartDrag(this.dragTitle);
}
}
}
Event.current.Use();
}
}
this.xPos++;
if (this.xPos > this.xTo)
{
this.xPos = 0;
this.yPos++;
this.rect.x = this.firstRect.x;
this.rect.width = (float)this.colWidths[0];
if (this.yPos > this.yTo)
{
this.quiting = true;
}
else
{
this.rect.y = this.rect.y + this.rect.height;
}
}
else
{
if (this.xPos >= 1)
{
this.rect.x = this.rect.x + (float)this.colWidths[this.xPos - 1];
}
this.rect.width = (float)this.colWidths[this.xPos];
}
this.element.row = this.yPos;
this.element.column = this.xPos;
this.element.position = this.rect;
if (this.element.row >= this.ilvState.state.totalRows)
{
this.quiting = true;
}
if (this.isLayouted && Event.current.type == EventType.Layout && this.yFrom + 1 == this.yPos)
{
this.quiting = true;
}
if (this.isLayouted && this.yPos != this.yFrom)
{
GUILayout.EndHorizontal();
}
if (this.quiting)
{
if (this.ilvState.state.drawDropHere && Event.current.GetTypeForControl(this.ilvState.state.ID) == EventType.Repaint)
{
GUIStyle gUIStyle = ListViewShared.Constants.insertion;
gUIStyle.Draw(gUIStyle.margin.Remove(this.ilvState.state.dropHereRect), false, false, false, false);
}
if (ListViewShared.ListViewKeyboard(this.ilvState, this.colWidths.Length))
{
this.ilvState.state.selectionChanged = true;
}
if (Event.current.GetTypeForControl(this.ilvState.state.ID) == EventType.MouseUp)
{
GUIUtility.hotControl = 0;
}
if (this.ilvState.wantsReordering && GUIUtility.hotControl == this.ilvState.state.ID)
{
ListViewState state = this.ilvState.state;
EventType type = Event.current.type;
if (type != EventType.DragUpdated)
{
if (type != EventType.DragPerform)
{
if (type == EventType.DragExited)
{
this.ilvState.wantsReordering = false;
this.ilvState.state.drawDropHere = false;
GUIUtility.hotControl = 0;
}
}
else
{
if (GUIClipHelper.visibleRect.Contains(Event.current.mousePosition))
{
this.ilvState.state.draggedFrom = this.ilvState.dragItem;
this.ilvState.state.draggedTo = Mathf.RoundToInt(Event.current.mousePosition.y / (float)state.rowHeight);
if (this.ilvState.state.draggedTo > this.ilvState.state.totalRows)
{
this.ilvState.state.draggedTo = this.ilvState.state.totalRows;
}
if (this.ilvState.state.draggedTo > this.ilvState.state.draggedFrom)
{
this.ilvState.state.row = this.ilvState.state.draggedTo - 1;
}
else
{
this.ilvState.state.row = this.ilvState.state.draggedTo;
}
this.ilvState.state.selectionChanged = true;
DragAndDrop.AcceptDrag();
Event.current.Use();
this.ilvState.wantsReordering = false;
this.ilvState.state.drawDropHere = false;
}
GUIUtility.hotControl = 0;
}
}
else
{
DragAndDrop.visualMode = ((!this.ilvState.rect.Contains(Event.current.mousePosition)) ? DragAndDropVisualMode.None : DragAndDropVisualMode.Move);
Event.current.Use();
if (DragAndDrop.visualMode != DragAndDropVisualMode.None)
{
state.dropHereRect.y = (float)((Mathf.RoundToInt(Event.current.mousePosition.y / (float)state.rowHeight) - 1) * state.rowHeight);
if (state.dropHereRect.y >= (float)(state.rowHeight * state.totalRows))
{
state.dropHereRect.y = (float)(state.rowHeight * (state.totalRows - 1));
}
state.drawDropHere = true;
}
}
}
else
{
if (this.ilvState.wantsExternalFiles)
{
EventType type = Event.current.type;
if (type != EventType.DragUpdated)
{
if (type != EventType.DragPerform)
{
if (type == EventType.DragExited)
{
this.ilvState.wantsExternalFiles = false;
this.ilvState.state.drawDropHere = false;
GUIUtility.hotControl = 0;
}
}
else
{
if (GUIClipHelper.visibleRect.Contains(Event.current.mousePosition))
{
this.ilvState.state.fileNames = DragAndDrop.paths;
DragAndDrop.AcceptDrag();
Event.current.Use();
this.ilvState.wantsExternalFiles = false;
this.ilvState.state.drawDropHere = false;
this.ilvState.state.draggedTo = Mathf.RoundToInt(Event.current.mousePosition.y / (float)this.ilvState.state.rowHeight);
if (this.ilvState.state.draggedTo > this.ilvState.state.totalRows)
{
this.ilvState.state.draggedTo = this.ilvState.state.totalRows;
}
this.ilvState.state.row = this.ilvState.state.draggedTo;
}
GUIUtility.hotControl = 0;
}
}
else
{
if (GUIClipHelper.visibleRect.Contains(Event.current.mousePosition) && DragAndDrop.paths != null && DragAndDrop.paths.Length != 0)
{
DragAndDrop.visualMode = ((!this.ilvState.rect.Contains(Event.current.mousePosition)) ? DragAndDropVisualMode.None : DragAndDropVisualMode.Copy);
Event.current.Use();
if (DragAndDrop.visualMode != DragAndDropVisualMode.None)
{
this.ilvState.state.dropHereRect = new Rect(this.ilvState.rect.x, (float)((Mathf.RoundToInt(Event.current.mousePosition.y / (float)this.ilvState.state.rowHeight) - 1) * this.ilvState.state.rowHeight), this.ilvState.rect.width, (float)this.ilvState.state.rowHeight);
if (this.ilvState.state.dropHereRect.y >= (float)(this.ilvState.state.rowHeight * this.ilvState.state.totalRows))
{
this.ilvState.state.dropHereRect.y = (float)(this.ilvState.state.rowHeight * (this.ilvState.state.totalRows - 1));
}
this.ilvState.state.drawDropHere = true;
}
}
}
}
else
{
if (this.ilvState.wantsToAcceptCustomDrag && ListViewShared.dragControlID != this.ilvState.state.ID)
{
EventType type = Event.current.type;
if (type != EventType.DragUpdated)
{
if (type != EventType.DragPerform)
{
if (type == EventType.DragExited)
{
GUIUtility.hotControl = 0;
}
}
else
{
object genericData = DragAndDrop.GetGenericData("CustomDragID");
if (GUIClipHelper.visibleRect.Contains(Event.current.mousePosition) && genericData != null)
{
this.ilvState.state.customDraggedFromID = (int)genericData;
DragAndDrop.AcceptDrag();
Event.current.Use();
}
GUIUtility.hotControl = 0;
}
}
else
{
object genericData2 = DragAndDrop.GetGenericData("CustomDragID");
if (GUIClipHelper.visibleRect.Contains(Event.current.mousePosition) && genericData2 != null)
{
DragAndDrop.visualMode = ((!this.ilvState.rect.Contains(Event.current.mousePosition)) ? DragAndDropVisualMode.None : DragAndDropVisualMode.Move);
Event.current.Use();
}
}
}
}
}
if (this.ilvState.beganHorizontal)
{
EditorGUILayout.EndScrollView();
GUILayout.EndHorizontal();
this.ilvState.beganHorizontal = false;
}
if (this.isLayouted)
{
}
this.ilvState.wantsReordering = false;
this.ilvState.wantsExternalFiles = false;
}
else
{
if (this.isLayouted)
{
}
}
if (this.isLayouted)
{
if (!this.quiting)
{
GUILayout.BeginHorizontal(GUIStyle.none, new GUILayoutOption[0]);
}
else
{
GUILayout.EndHorizontal();
}
}
return(!this.quiting);
}
internal static bool SendKey(ListViewShared.InternalListViewState ilvState, KeyCode keyCode, int totalCols)
{
ListViewState state = ilvState.state;
switch (keyCode)
{
case KeyCode.UpArrow:
if (state.row > 0)
{
state.row--;
}
goto IL_136;
case KeyCode.DownArrow:
if (state.row < state.totalRows - 1)
{
state.row++;
}
goto IL_136;
case KeyCode.RightArrow:
if (state.column < totalCols - 1)
{
state.column++;
}
goto IL_136;
case KeyCode.LeftArrow:
if (state.column > 0)
{
state.column--;
}
goto IL_136;
case KeyCode.Home:
state.row = 0;
goto IL_136;
case KeyCode.End:
state.row = state.totalRows - 1;
goto IL_136;
case KeyCode.PageUp:
if (!ListViewShared.DoLVPageUpDown(ilvState, ref state.row, ref state.scrollPos, true))
{
Event.current.Use();
return(false);
}
goto IL_136;
case KeyCode.PageDown:
if (!ListViewShared.DoLVPageUpDown(ilvState, ref state.row, ref state.scrollPos, false))
{
Event.current.Use();
return(false);
}
goto IL_136;
}
return(false);
IL_136:
state.scrollPos = ListViewShared.ListViewScrollToRow(ilvState, state.scrollPos, state.row);
Event.current.Use();
return(true);
}
public static ListViewShared.ListViewElementsEnumerator ListView(ListViewState state, ListViewOptions lvOptions, string dragTitle, GUIStyle style, params GUILayoutOption[] options)
{
return(ListViewGUI.ListView(state, lvOptions, null, dragTitle, style, options));
}
public static ListViewShared.ListViewElementsEnumerator ListView(ListViewState state, int[] colWidths, GUIStyle style, params GUILayoutOption[] options)
{
return(ListViewGUI.ListView(state, (ListViewOptions)0, colWidths, string.Empty, style, options));
}
public static ListViewShared.ListViewElementsEnumerator ListView(Rect pos, ListViewState state)
{
return(ListViewGUI.DoListView(pos, state, null, string.Empty));
}