public static string DrawText(string text, float realHeight, params GUILayoutOption[] options)
{
textContent.text = text;
Rect bounds = EditorGUILayout.GetControlRect(options);
float guiHeight = bounds.height;
/// BUG: GetControlRect (when EventType is Layout) is returning value incorrectly....
/// This issue have BIG impact on scrolling system
if (bounds.size == Vector2.one)
{
bounds = lastWorkingRect;
}
else
{
lastWorkingRect = bounds;
}
var ev = Event.current;
if (realHeight > guiHeight)
{
bounds.width -= GUI.skin.verticalScrollbar.fixedWidth;
}
text = GUI.TextArea(bounds, text, EditorStyles.textArea);
var id = GUIUtility.keyboardControl;
TextEditor editor = (TextEditor)GUIUtility.GetStateObject(typeof(TextEditor), id);
#if UNITY_5_2
if (editor.content == null || editor.content.text != text)
#else
if (editor.text == null || editor.text != text)
#endif
{
/* if (message2focus >= 0) {
* GUIUtility.keyboardControl = id - 1;
* editor = (TextEditor)GUIUtility.GetStateObject (typeof(TextEditor), id - 1);
* editor.cursorIndex = message2focus;
* message2focus = -1;
* } else*/
return(text); //Maybe we catch the wrong one?
}
if (realHeight > guiHeight)
{
HandleScrolling(bounds, editor, ev, GUI.skin.textArea);
}
//GUI can't handle cut/copy operations. so DIY.
var typ = ev.GetTypeForControl(id);
if (typ == EventType.ExecuteCommand)
{
var scroll = editor.scrollOffset;
if (HandleExecuteCommands(editor, ev))
{
editor.scrollOffset = scroll;
#if UNITY_5_2
text = editor.content.text;
#else
text = editor.text;
#endif
GUI.changed = true;
}
}
else if (typ == EventType.ValidateCommand)
{
HandleValidateCommands(editor, ev);
}
else if (typ == EventType.KeyDown)
{
if (ev.character == '\t')
{
editor.ReplaceSelection("\t");
ev.Use();
GUI.changed = true;
#if UNITY_5_2
text = editor.content.text;
#else
text = editor.text;
#endif
}
}
//Handle tab (autosuggestions) (not yet ready)
/*if (typ == EventType.KeyDown && (ev.keyCode == KeyCode.Tab || ev.keyCode == KeyCode.Space) && ev.modifiers == EventModifiers.None) {
* var l = text.Length;
* if (HandleAutoComplete (editor, ref text)) {
* editor.cursorIndex += text.Length - l;
* message2focus = editor.cursorIndex;
* ev.Use ();
* }
* }*/
int pos = editor.cursorIndex;
//Find & Highlight Left Group
int first = FindBeforeGroup(text, pos);
bool redrawCursor = false;
if (first >= 0)
{
DrawHighlight(style, editor, text, first, first + 1, Color.yellow);
redrawCursor = true;
}
//Find & Highlight Right Group
int last = FindAfterGroup(text, pos);
if (last < text.Length)
{
DrawHighlight(style, editor, text, last, last + 1, Color.yellow);
redrawCursor = true;
}
//Do we need to redraw cursor?
if (editor.cursorIndex != editor.selectIndex)
{
redrawCursor = false;
}
else
{
//Find & Highlight Escapes
int res = FindPossibleEscape(text, pos, out first, out last);
if (res > 0)
{
Color scheme;
switch (res)
{
case 1:
scheme = Color.green;
break;
case 2:
scheme = Color.cyan;
break;
case 3:
scheme = new Color(0.8f, 1f, 0);
break;
default:
scheme = new Color(0.7f, 0.7f, 0.7f);
break;
}
DrawHighlight(style, editor, text, first, last + 1, scheme);
redrawCursor = true;
}
}
if (redrawCursor)
{
bounds.position -= editor.scrollOffset;
style.DrawCursor(bounds, textContent, id, editor.cursorIndex);
}
return(text);
}
private void OnGUI()
{
if (!m_showConsole)
{
return;
}
float y = 0;
GUI.Box(new Rect(0, y, Screen.width, VIEW_HEIGHT), "");
Rect viewport = new Rect(0, 0, Screen.width - 30, LINE_SIZE * BUFFER_SIZE);
m_scroll = GUI.BeginScrollView(new Rect(0, y + VIEW_BORDER_SIZE, Screen.width, LINE_SIZE * VIEW_LENGTH - VIEW_BORDER_SIZE), m_scroll, viewport);
int i = 0;
foreach (ConsoleText line in m_buffer)
{
if (string.IsNullOrEmpty(line.text))
{
continue;
}
Rect labelRect = new Rect(VIEW_BORDER_SIZE, LINE_SIZE * i, viewport.width - 100, LINE_SIZE);
GUI.Label(labelRect, line.text, LogTypeToStyle(line.type));
i++;
}
GUI.EndScrollView();
y += VIEW_HEIGHT;
GUI.Box(new Rect(0, y, Screen.width, LINE_SIZE * 2), "");
GUI.Label(new Rect(VIEW_BORDER_SIZE, y + 9, Screen.width - LINE_SIZE, LINE_SIZE + 8), m_input, m_textStyle);
m_textStyle.DrawCursor(new Rect(VIEW_BORDER_SIZE, y + 8, Screen.width - LINE_SIZE, LINE_SIZE), new GUIContent(m_input), 0, Mathf.Min(m_input.Length, m_cursorIndex));
//m_input = GUI.TextField(r, m_input, m_textStyle);
y += LINE_SIZE + LINE_SIZE / 2;
if (!string.IsNullOrEmpty(m_input))
{
m_hintScroll = GUI.BeginScrollView(
new Rect(0, y + VIEW_BORDER_SIZE, Screen.width, LINE_SIZE * 8 - VIEW_BORDER_SIZE),
m_hintScroll,
new Rect(0, 0, Screen.width - 30, LINE_SIZE * 8));
m_hints = MatchStringToCommand(m_input);
for (int j = 0; j < m_hints.Count; j++)
{
if (m_hints[j] == null || string.IsNullOrEmpty(m_hints[j]))
{
continue;
}
GUI.Box(new Rect(0, (LINE_SIZE + 10) * j, Screen.width - 30, LINE_SIZE + 10), "");
Rect labelRect = new Rect(VIEW_BORDER_SIZE, (LINE_SIZE + 10) * j + 5, viewport.width - 100, LINE_SIZE);
if (j == m_index - 1)
{
GUI.Label(labelRect, m_hints[j], m_hintSelectStyle);
}
else
{
GUI.Label(labelRect, m_hints[j], m_hintStyle);
}
}
GUI.EndScrollView();
}
GUI.backgroundColor = new Color(0, 0, 0, 0);
}
