/**
*
*/
protected void textInput_changeHandler(Event e)
{
_userTypedIntoText = true;
TextFieldEvent tfe = (TextFieldEvent)e;
/*var operation:FlowOperation = tfe.operation;
*
* // Close the dropDown if we press delete or cut the selected text
* if (operation is DeleteTextOperation || operation is CutOperation)
* {
* super.changeHighlightedSelection(CUSTOM_SELECTED_ITEM);
* }
* else
* {
* if (openOnInput)
* {
* if (!isDropDownOpen)
* {
* // Open the dropDown if it isn't already open
* openDropDown();
* addEventListener(DropDownEvent.OPEN, editingOpenHandler);
* return;
* }
* }
*
* processInputField();
* }*/
}
protected override void Render()
{
_oldCursorColor = GUI.skin.settings.cursorColor;
_oldSelectionColor = GUI.skin.settings.selectionColor;
GUI.skin.settings.cursorColor = _cursorColor;
GUI.skin.settings.selectionColor = _selectionColor;
var hasFocus = FocusManager.Instance.FocusedComponent == this; // I am not focusable, but the parent is
/*if (hasFocus)
* Debug.Log("Focused: " + Uid);*/
var isMouseOvered = Contains(MouseEventDispatcher.MouseTarget, true);
_shouldOptimize = Optimized && !isMouseOvered && !hasFocus && !PasswordMode; /* 20150402 Uncommented "&& !PasswordMode" - BUGFIX for http://forum.edrivengui.com/index.php?threads/textfield-passwordmode-property-bug.295/ */
//if (_shouldOptimize)
// Debug.LogWarning("_shouldOptimize is true!?! " + _shouldOptimize);
/**
* NOTE (20120616)
* While investigating for the reason why text field/area looses selection while optimized
* I found out that it's not the metter of this text field, but of the other optimized text field which is mouse-overed
* Until this other field hasn't been mouse-overed, it is being drawn as a bow
* However, when mouse-overed, it is being drawn as a text field and then it steals unity focus immediatelly!
* This demands the further investigation
* */
// draw 2 instances as text fields, others as boxes
// also, if there is a password mode on, draw TextBox
if (_shouldOptimize)
{
if (UnityEngine.Event.current.type == EventType.Repaint)
{
GUI.Box(RenderingRect, _text, ActiveStyle);
}
}
else
{
var shouldRender = hasFocus || UnityEngine.Event.current.type == EventType.Repaint;
if (shouldRender)
{
GUI.SetNextControlName(Uid);
/**
* TextField
* */
if (_passwordMode)
{
_currentText = MaxChars > -1 ?
GUI.PasswordField(RenderingRect, _text, PasswordCharMask, MaxChars, ActiveStyle) :
GUI.PasswordField(RenderingRect, _text, PasswordCharMask, ActiveStyle);
}
else
{
_currentText = GUI.TextField(RenderingRect, _text, ActiveStyle);
if (MaxChars > 0)
{
_currentText = _currentText.Substring(0, MaxChars);
}
}
}
}
//Debug.Log(string.Format("hasFocus: {0}, Editable: {1}, Enabled: {2}", hasFocus, Editable, Enabled));
if ((hasFocus || isMouseOvered) && Editable && Enabled)
{
if (_currentText != _text)
{
// if a list has a length greater than 0:
if (_alowedCharsList.Count > 0)
{
char[] oldArr = _currentText.ToCharArray();
StringBuilder sb = new StringBuilder();
foreach (char c in oldArr)
{
if (_alowedCharsList.Contains(c))
{
sb.Append(c);
}
}
_currentText = sb.ToString();
}
// one more time
if (_currentText != _text)
{
//Debug.Log("Dispatching change");
if (HasEventListener(TextFieldEvent.TEXT_CHANGING))
{
_tfe = new TextFieldEvent(TextFieldEvent.TEXT_CHANGING, true)
{
OldText = _text,
NewText = _currentText
}; // bubbles
DispatchEvent(_tfe);
}
if (null != _tfe && _tfe.Canceled) // _tfe is null if nobody listens
{
return;
}
/**
* Checking if event is canceled from the outside
* */
_text = _currentText;
_textChanged = true;
InvalidateProperties();
if (HasEventListener(TextFieldEvent.TEXT_CHANGE))
{
_tfe = new TextFieldEvent(TextFieldEvent.TEXT_CHANGE, true)
{
OldText = _text,
NewText = _currentText
}; // bubbles
DispatchEvent(_tfe);
}
}
}
}
GUI.skin.settings.cursorColor = _oldCursorColor;
GUI.skin.settings.selectionColor = _oldSelectionColor;
Rendered = true;
}
protected override void Render()
{
_oldCursorColor = GUI.skin.settings.cursorColor;
_oldSelectionColor = GUI.skin.settings.selectionColor;
GUI.skin.settings.cursorColor = _cursorColor;
GUI.skin.settings.selectionColor = _selectionColor;
//var owner = Owner ?? this;
var hasFocus = FocusManager.Instance.FocusedComponent == this; // I am not focusable, but the parent is
//var ownerCmp = owner as Component;
var isMouseOvered = Contains(MouseEventDispatcher.MouseTarget, true);
//Debug.Log("MouseEventDispatcher.MouseTarget: " + MouseEventDispatcher.MouseTarget);
_shouldOptimize = Optimized && !isMouseOvered && !hasFocus;
if (_shouldOptimize)
{
//if (Uid == "TextField2")
// Debug.Log("Drawing box");
if (UnityEngine.Event.current.type == EventType.Repaint)
{
GUI.Box(RenderingRect, _text, ActiveStyle);
}
_activeMode = false;
}
else
{
if (hasFocus)
{
//TextFieldFocusHelper.BlurUnityFocus();
//Debug.Log(Uid);
GUI.SetNextControlName(Uid);
}
_currentText = MaxChars > -1 ?
GUI.TextArea(RenderingRect, _text, MaxChars, ActiveStyle) :
GUI.TextArea(RenderingRect, _text, ActiveStyle);
//ActiveStyle.DrawCursor(RenderingRect, new GUIContent(_currentText), 1, 40);
TextEditor editor = (TextEditor)GUIUtility.GetStateObject(typeof(TextEditor), GUIUtility.keyboardControl);
//Debug.Log("editor.scrollOffset: " + editor.scrollOffset);
//Debug.Log("editor.graphicalCursorPos: " + editor.graphicalCursorPos);
if (null != _newCursorPos)
{
//Debug.Log("Handling text");
Vector2 v = _newCursorPos.ToVector2();
//Debug.Log(" LocalRenderingRect: " + LocalRenderingRect);
//Debug.Log("index: " + index);
//Debug.Log(" v: " + v);
//int index = ActiveStyle.GetCursorStringIndex(editor.position, new GUIContent(_text), v);
//editor.MoveCursorToPosition(v);
//editor.SelectNone();
//editor.selectPos = -1;
//editor.selectPos = index;
//editor.pos = index;
//editor.DrawCursor("*****************");
//editor.selectPos = 10;
if (UnityEngine.Event.current.type == EventType.repaint)
{
//ActiveStyle.DrawCursor(RenderingRect, new GUIContent(_text), 111, index);
//ActiveStyle.DrawWithTextSelection(RenderingRect, new GUIContent(_text), 111, 0, 5);
}
_newCursorPos = null;
}
if (!_activeMode)
{
// just switched
//Debug.Log("Loading: " + _selectPos + ", " + _pos);
editor.pos = _pos;
editor.selectPos = _selectPos;
_activeMode = true;
}
else
{
//Debug.Log("Saving: " + _selectPos + ", " + _pos);
_pos = editor.pos;
_selectPos = editor.selectPos;
}
if (hasFocus)
{
//Debug.Log("Has focus: " + Uid);
GUI.FocusControl(Uid);
}
}
//Debug.Log(string.Format("hasFocus: {0}, Editable: {1}, Enabled: {2}", hasFocus, Editable, Enabled));
if ((hasFocus || isMouseOvered) && Editable && Enabled)
{
//Debug.Log("miki " + _text + " -> " + _currentText);
if (_currentText != _text)
{
// if a list has a length greater than 0:
if (_alowedCharsList.Count > 0)
{
char[] oldArr = _currentText.ToCharArray();
StringBuilder sb = new StringBuilder();
foreach (char c in oldArr)
{
if (_alowedCharsList.Contains(c))
{
sb.Append(c);
}
}
_currentText = sb.ToString();
}
// one more time
if (_currentText != _text)
{
//Debug.Log("Dispatching change");
if (HasEventListener(TextFieldEvent.TEXT_CHANGING))
{
_tfe = new TextFieldEvent(TextFieldEvent.TEXT_CHANGING, true)
{
OldText = _text,
NewText = _currentText
}; // bubbles
DispatchEvent(_tfe);
}
if (null != _tfe && _tfe.Canceled) // _tfe is null if nobody listens
{
return;
}
/**
* Checking if event is canceled from the outside
* */
//if (null == _tfe || !_tfe.Canceled) {
_text = _currentText;
_textChanged = true;
InvalidateProperties();
if (HasEventListener(TextFieldEvent.TEXT_CHANGE))
{
_tfe = new TextFieldEvent(TextFieldEvent.TEXT_CHANGE, true)
{
OldText = _text,
NewText = _currentText
}; // bubbles
DispatchEvent(_tfe);
}
}
}
}
GUI.skin.settings.cursorColor = _oldCursorColor;
GUI.skin.settings.selectionColor = _oldSelectionColor;
}
