public void AddUndo(string name, string objName)
{
UndoRedoInfo info = new UndoRedoInfo(GetUndoActionName(name, objName));
SaveReport(info.Stream);
FUndo.Insert(0, info);
}
public override void JustDoIt(UndoRedoInfo info)
{
base.JustDoIt(info);
switch (operation)
{
case OperationType.AddSceneObj:
for (int i = 0; i < info.parma.Length; i++)
{
SceneObjectClass sceneObjectClass = info.parma[i] as SceneObjectClass;
GameObjectPool.instance.InsertChild(sceneObjectClass.gameObject.name, sceneObjectClass.gameObject);
}
break;
case OperationType.DeleteSceneObj:
for (int i = 0; i < info.parma.Length; i++)
{
SceneObjectClass sceneObjectClass = info.parma[i] as SceneObjectClass;
GameObjectPool.instance.RemoveTarge(sceneObjectClass.gameObject.name, sceneObjectClass.gameObject);
sceneObjectClass.gameObject.SetActive(true);
sceneObjectClass.Refresh(false);
sceneObjectClass.cell.chunkParent.sceneObjectMgr.AddSceneObject(sceneObjectClass);
}
break;
}
}
public override void JustDoIt(UndoRedoInfo info)
{
base.JustDoIt(info);
switch (operation)
{
case OperationType.HeightEdit:
info.hexCell.Elevation = (int)info.parma[0];
break;
case OperationType.WaterLevelEdit:
info.hexCell.WaterLevel = (int)info.parma[0];
break;
case OperationType.EdgeEdit:
for (int i = 0; i < 6; i++)
{
info.hexCell.isStepDirection[i] = (bool)info.parma[i];
if (info.hexCell.GetNeighbor((HexDirection)i) != null)
{
info.hexCell.GetNeighbor((HexDirection)i).isStepDirection[(int)((HexDirection)i).Opposite()] = (bool)info.parma[i];
}
}
break;
}
}
protected override void OnTextChanged(EventArgs e)
{
if (parsing)
{
return;
}
if (!isUndoRedo)
{
redoStack.Clear();
undoStack.Push(lastInfo);
lastInfo = new UndoRedoInfo(this.Text, this.SelectionStart, GetScrollPos());
}
//var temp = this.ZoomFactor;
if (EnableHighlight)
{
Highlight();
}
//this.ZoomFactor = 1;
//this.ZoomFactor = temp;
if (enableAutoComplete)
{
AutoShowListBox();
}
//require saving after text changed
requiresSaving = 1;
base.OnTextChanged(e);
}
protected override void OnTextChanged(EventArgs e)
{
if (_highlighting)
{
return;
}
_highlightTimer.Change(Delay, int.MaxValue);
HideAutoCompleteForm();
_visitor.Clear();
if (!string.IsNullOrEmpty(Text))
{
var nodes = _parser.Parse(Text);
_visitor.Visit(nodes);
}
base.OnTextChanged(e);
if (!_isUndo)
{
_redoStack.Clear();
_undoList.Insert(0, _lastInfo);
UpdateUndoLimit();
_lastInfo = UndoRedoInfo.Create(this);
}
if (CanAutoComplete(true))
{
ShowAutoComplete();
}
}
/// <summary>
/// The on text changed overrided. Here we parse the text into RTF for the highlighting.
/// </summary>
/// <param name="e"></param>
protected override void OnTextChanged(EventArgs e)
{
if (mParsing)
{
return;
}
if (!mIsUndo)
{
mRedoStack.Clear();
mUndoList.Insert(0, mLastInfo);
this.LimitUndo();
mLastInfo = new UndoRedoInfo(Text, GetScrollPos(), SelectionStart);
}
if (mEnableHighlihting && Text.Length < maxAutoHighlightTextLength)
{
Highlight();
}
if (mAutoCompleteShown)
{
if (mFilterAutoComplete)
{
SetAutoCompleteItems();
SetAutoCompleteSize();
SetAutoCompleteLocation(false);
}
SetBestSelectedAutoCompleteItem();
}
base.OnTextChanged(e);
}
protected override void OnTextChanged(EventArgs e)
{
// suppress notifications while parsing
if (!_parsing)
{
// save undo info
if (!_isUndo)
{
_redoStack.Clear();
_undoList.Insert(0, _lastUndoInfo);
LimitUndo();
_lastUndoInfo = new UndoRedoInfo(Text, GetScrollPos(), SelectionStart);
}
// update styles
if (_timer == null)
{
_timer = new Timer();
_timer.Interval = 250;
_timer.Enabled = false;
_timer.Tick += new EventHandler(_timer_Tick);
}
_timer.Enabled = false;
_timer.Enabled = true;
// fire event
base.OnTextChanged(e);
}
}
public void InitText(string newContents)
{
AppendText(newContents);
SelectionStart = 0;
mUndoList.RemoveAt(0);
mLastInfo = new UndoRedoInfo(Text, GetScrollPos(), SelectionStart);
}
public void AddToUndoStack(string text)
{
this.ClearUndo(); // 禁止自身的Undo
this.redoStack.Clear(); // 清空重做
this.undoStack.Push(lastText); // 写入上一次的内容
this.lastText = new UndoRedoInfo(text, this.SelectionStart); // 保存本次的内容
undoStackChange(undoStack.Count, EventArgs.Empty);
redoStackChange(redoStack.Count, EventArgs.Empty);
}
public void AddToUndoStack(string text)
{
this.ClearUndo();// 禁止自身的Undo
this.redoStack.Clear();// 清空重做
this.undoStack.Push(lastText);// 写入上一次的内容
this.lastText = new UndoRedoInfo(text, this.SelectionStart);// 保存本次的内容
undoStackChange(undoStack.Count, EventArgs.Empty);
redoStackChange(redoStack.Count, EventArgs.Empty);
}
private void SuspendPainting()
{
if (_paintSuspended)
{
return;
}
_painSuspendedInfo = UndoRedoInfo.Create(this);
SendMessage(Handle, WM_SETREDRAW, 0, IntPtr.Zero);
_eventMask = SendMessage(Handle, EM_GETEVENTMASK, 0, IntPtr.Zero);
_paintSuspended = true;
}
/// <summary>
/// The on text changed overrided.
/// </summary>
/// <param name="e"> </param>
protected override void OnTextChanged(EventArgs e)
{
base.OnTextChanged(e);
if (!mIsUndo)
{
mRedoStack.Clear();
mUndoList.Insert(0, mLastInfo);
this.LimitUndo();
mLastInfo = new UndoRedoInfo(Text, SelectionStart);
}
//Invalidate();
}
public void GetRedo(int actionsCount)
{
UndoRedoInfo info = FRedo[actionsCount - 1];
LoadReport(info.Stream);
for (int i = 0; i < actionsCount; i++)
{
info = FRedo[0];
FUndo.Insert(0, info);
FRedo.Remove(info);
}
}
public new void Redo()
{
if (!CanRedo)
{
return;
}
_isUndo = true;
_undoList.Insert(0, UndoRedoInfo.Create(this));
UpdateUndoLimit();
UndoRedoInfo info = _redoStack.Pop();
info.Restore(this, true);
_isUndo = false;
}
public new void Redo()
{
if (CanRedo)
{
_isUndo = true;
_undoList.Insert(0, new UndoRedoInfo(Text, GetScrollPos(), SelectionStart));
LimitUndo();
UndoRedoInfo info = (UndoRedoInfo)_redoStack.Pop();
Text = info.Text;
SelectionStart = info.SelectionStart;
SetScrollPos(info.ScrollPos);
_isUndo = false;
}
}
public void ClearUndo(string initialText)
{
_undoList.Clear();
if (base.IsHandleCreated) // base.ClearUndo() does nothing unless handle has been created
{
base.ClearUndo();
}
else
{
base.HandleCreated += RegexTextBox_HandleCreated;
}
_lastUndoInfo = new UndoRedoInfo(initialText, new POINT(), 0);
}
public void Undo(object sender, EventArgs e)
{
this.lockTextChange = true;
if (undoStack.Count > 0)// 可以撤销
{
this.redoStack.Push(new UndoRedoInfo(this.Text, this.SelectionStart));
this.lastText = undoStack.Peek();
this.Text = lastText.Text;
this.SelectionStart = lastText.CursorLocation;
this.undoStack.Pop();
undoStackChange(undoStack.Count, EventArgs.Empty);
redoStackChange(redoStack.Count, EventArgs.Empty);
}
this.lockTextChange = false;
}
public new void Undo()
{
if (!CanUndo)
{
return;
}
_isUndo = true;
_redoStack.Push(UndoRedoInfo.Create(this));
UndoRedoInfo info = _undoList[0];
_undoList.RemoveAt(0);
info.Restore(this, true);
_lastInfo = info;
_isUndo = false;
}
public new void Undo()
{
if (CanUndo)
{
_isUndo = true;
_redoStack.Push(new UndoRedoInfo(Text, GetScrollPos(), SelectionStart));
UndoRedoInfo info = (UndoRedoInfo)_undoList[0];
_undoList.RemoveAt(0);
Text = info.Text;
SelectionStart = info.SelectionStart;
SetScrollPos(info.ScrollPos);
_lastUndoInfo = info;
_isUndo = false;
}
}
public new void Redo()
{
if (!CanRedo)
{
return;
}
mIsUndo = true;
mUndoList.Insert(0, new UndoRedoInfo(Text, GetScrollPos(), SelectionStart));
LimitUndo();
UndoRedoInfo info = (UndoRedoInfo)mRedoStack.Pop();
Text = info.Text;
SelectionStart = info.CursorLocation;
SetScrollPos(info.ScrollPos);
mIsUndo = false;
}
public void GetUndo(int actionsCount)
{
if (actionsCount >= FUndo.Count - 1)
{
actionsCount = FUndo.Count - 1;
}
UndoRedoInfo info = FUndo[actionsCount];
LoadReport(info.Stream);
for (int i = 0; i < actionsCount; i++)
{
info = FUndo[0];
FRedo.Insert(0, info);
FUndo.Remove(info);
}
}
public new void Undo()
{
if (!CanUndo)
{
return;
}
mIsUndo = true;
mRedoStack.Push(new UndoRedoInfo(Text, GetScrollPos(), SelectionStart));
UndoRedoInfo info = (UndoRedoInfo)mUndoList[0];
mUndoList.RemoveAt(0);
Text = info.Text;
SelectionStart = info.CursorLocation;
SetScrollPos(info.ScrollPos);
mLastInfo = info;
mIsUndo = false;
}
public override void JustDoIt(UndoRedoInfo info)
{
base.JustDoIt(info);
switch (operation)
{
case OperationType.WholeCellEdit:
if (HexMetrics.instance.isEditorTexture)
{
info.hexCell.TerrainTypeIndex = (TerrainTypes)info.parma[0];
}
else
{
info.hexCell.color = (Color)info.parma[0];
}
break;
}
}
public new void Redo()
{
if (!CanRedo)
{
return;
}
isUndoRedo = true;
undoStack.Push(new UndoRedoInfo(Text, SelectionStart, GetScrollPos()));
UndoRedoInfo info = redoStack.Pop();
Text = info.text;
SelectionStart = info.caretPosition;
SetScrollPos(info.scrollPosition);
//In case the first index of this.Text is the character matching auto complete word table
autoCompleteListBox.Visible = false;
lastInfo = info;
isUndoRedo = false;
}
public TypingArea()
{
InitializeComponent();
//Some default setup
caseSensitive = true;
enableHighlight = true;
parsing = false;
isUndoRedo = false;
EnableAutoComplete = true;
requiresSaving = 0;
this.Font = new Font(FontFamily.GenericMonospace, 12);
rtfHeader = new StringBuilder();
undoStack = new Stack <UndoRedoInfo>();
redoStack = new Stack <UndoRedoInfo>();
lastInfo = new UndoRedoInfo("", 0, new Win32.POINT());
//Add ListBox to this TypingArea
autoCompleteListBox = new ListBox();
autoCompleteListBox.Visible = false;
autoCompleteListBox.Font = new Font(FontFamily.GenericMonospace, 14);
this.Controls.Add(autoCompleteListBox);
//Inherited properties
this.AcceptsTab = true;
//Load separators
var separators = new List <char>()
{
'?', ',', '.', ';', '(', ')', '[', ']', '{', '}', '+', '-',
'%', '^', '=', '~', '!', '|', ' ', '\r', '\n', '\t'
};
AddListOfSeparators(separators);
}
protected override void OnTextChanged(EventArgs e)
{
if (_highlighting)
return;
_highlightTimer.Change(Delay, int.MaxValue);
HideAutoCompleteForm();
_visitor.Clear();
if (!string.IsNullOrEmpty(Text))
{
var nodes = _parser.Parse(Text);
_visitor.Visit(nodes);
}
base.OnTextChanged(e);
if (!_isUndo)
{
_redoStack.Clear();
_undoList.Insert(0, _lastInfo);
UpdateUndoLimit();
_lastInfo = UndoRedoInfo.Create(this);
}
if (CanAutoComplete(true))
ShowAutoComplete();
}
public new void Undo()
{
if (!CanUndo)
return;
_isUndo = true;
_redoStack.Push(UndoRedoInfo.Create(this));
UndoRedoInfo info = _undoList[0];
_undoList.RemoveAt(0);
info.Restore(this, true);
_lastInfo = info;
_isUndo = false;
}
public void InitText(string newContents)
{
AppendText(newContents);
SelectionStart = 0;
mUndoList.RemoveAt(0);
mLastInfo = new UndoRedoInfo(Text, GetScrollPos(), SelectionStart);
}
/// <summary>
/// The on text changed overrided. Here we parse the text into RTF for the highlighting.
/// </summary>
/// <param name="e"></param>
protected override void OnTextChanged(EventArgs e)
{
if (mParsing)
{
return;
}
if (this.HighlightDescriptors.Count == 0)
{
base.OnTextChanged(e);
OnItemTextChanged(new ItemTextChangedEventArgs(this));
return;
}
mParsing = true;
Win32.SendMessage(Handle, Win32.WM_SETREDRAW, 0, (IntPtr)0);
base.OnTextChanged(e);
if (!mIsUndo)
{
mRedoStack.Clear();
mUndoList.Insert(0, mLastInfo);
this.LimitUndo();
mLastInfo = new UndoRedoInfo(Text, GetScrollPos(), SelectionStart);
}
//Save scroll bar an cursor position, changeing the RTF moves the cursor and scrollbars to top positin
Win32.POINT scrollPos = GetScrollPos();
int cursorLoc = SelectionStart;
this.Select(0, this.Text.Length);
this.SelectionFont = Parent.Font;
this.SelectionColor = SystemColors.WindowText;
int lastPos;
int tokenLength;
string token;
foreach (HighlightDescriptor hd in this.HighlightDescriptors)
{
token = hd.Token.Replace("\t", " ");
token = token.Replace("\v", ".");
lastPos = 0;
tokenLength = token.Length;
while (true)
{
lastPos = this.Find(token, lastPos, RichTextBoxFinds.WholeWord);
if (lastPos == -1 || lastPos >= this.Text.Length)
{
break;
}
this.Select(lastPos, tokenLength);
this.SelectionColor = hd.Color;
this.Select(lastPos + tokenLength, 1);
this.SelectionColor = SystemColors.WindowText;
lastPos += 1;
}
}
//Restore cursor and scrollbars location.
this.SelectionStart = cursorLoc;
this.SelectionLength = 0;
SetScrollPos(scrollPos);
Win32.SendMessage(Handle, Win32.WM_SETREDRAW, 1, (IntPtr)0);
Invalidate();
if (mAutoCompleteShown)
{
if (mFilterAutoComplete)
{
SetAutoCompleteItems();
SetAutoCompleteSize();
SetAutoCompleteLocation(false);
}
SetBestSelectedAutoCompleteItem();
}
mParsing = false;
OnItemTextChanged(new ItemTextChangedEventArgs(this));
}
public new void Undo()
{
if (!CanUndo) return;
isUndoRedo = true;
RedoStack.Push(new UndoRedoInfo(this.Text, GetScrollPos(), this.SelectionStart));
UndoRedoInfo info = (UndoRedoInfo)UndoStack.Pop();
this.Text = info.Text;
this.SelectionStart = info.CursorLocation;
SetScrollPos(info.ScrollPos);
LastInfo = info;
isUndoRedo = false;
}
public new void Redo()
{
if (!CanRedo)
return;
mIsUndo = true;
mUndoList.Insert(0,new UndoRedoInfo(Text, GetScrollPos(), SelectionStart));
LimitUndo();
UndoRedoInfo info = (UndoRedoInfo)mRedoStack.Pop();
Text = info.Text;
SelectionStart = info.CursorLocation;
SetScrollPos(info.ScrollPos);
mLastInfo = info;
mIsUndo = false;
}
/// <summary>
/// The on text changed overrided. Here we parse the text into RTF for the highlighting.
/// </summary>
/// <param name="e"></param>
protected override void OnTextChanged(EventArgs e)
{
if (mParsing)
{
return;
}
mParsing = true;
Win32.LockWindowUpdate(Handle);
base.OnTextChanged(e);
if (!mIsUndo)
{
mRedoStack.Clear();
mUndoList.Insert(0, mLastInfo);
this.LimitUndo();
mLastInfo = new UndoRedoInfo(Text, GetScrollPos(), SelectionStart);
}
//Save scroll bar an cursor position, changeing the RTF moves the cursor and scrollbars to top positin
Win32.POINT scrollPos = GetScrollPos();
int cursorLoc = SelectionStart;
//Created with an estimate of how big the stringbuilder has to be...
StringBuilder sb = new
StringBuilder((int)(Text.Length * 1.5 + 150));
//Adding RTF header
sb.Append(@"{\rtf1\fbidis\ansi\ansicpg1255\deff0\deflang1037{\fonttbl{");
//Font table creation
int fontCounter = 0;
Hashtable fonts = new Hashtable();
AddFontToTable(sb, Font, ref fontCounter, fonts);
foreach (HighlightDescriptor hd in mHighlightDescriptors)
{
if ((hd.Font != null) && !fonts.ContainsKey(hd.Font.Name))
{
AddFontToTable(sb, hd.Font, ref fontCounter, fonts);
}
}
sb.Append("}\n");
//ColorTable
sb.Append(@"{\colortbl ;");
Hashtable colors = new Hashtable();
int colorCounter = 1;
AddColorToTable(sb, ForeColor, ref colorCounter, colors);
AddColorToTable(sb, BackColor, ref colorCounter, colors);
foreach (HighlightDescriptor hd in mHighlightDescriptors)
{
if (!colors.ContainsKey(hd.Color))
{
AddColorToTable(sb, hd.Color, ref colorCounter, colors);
}
}
//Parsing text
sb.Append("}\n").Append(@"\viewkind4\uc1\pard\ltrpar");
SetDefaultSettings(sb, colors, fonts);
char[] sperators = mSeperators.GetAsCharArray();
//Replacing "\" to "\\" for RTF...
string[] lines = Text.Replace("\\", "\\\\").Replace("{", "\\{").Replace("}", "\\}").Split('\n');
for (int lineCounter = 0; lineCounter < lines.Length; lineCounter++)
{
if (lineCounter != 0)
{
AddNewLine(sb);
}
string line = lines[lineCounter];
string[] tokens = mCaseSesitive ? line.Split(sperators) : line.ToUpper().Split(sperators);
if (tokens.Length == 0)
{
sb.Append(line);
AddNewLine(sb);
continue;
}
int tokenCounter = 0;
for (int i = 0; i < line.Length;)
{
char curChar = line[i];
if (mSeperators.Contains(curChar))
{
sb.Append(curChar);
i++;
}
else
{
string curToken = tokens[tokenCounter++];
bool bAddToken = true;
foreach (HighlightDescriptor hd in mHighlightDescriptors)
{
string compareStr = mCaseSesitive ? hd.Token : hd.Token.ToUpper();
bool match = false;
//Check if the highlight descriptor matches the current toker according to the DescriptoRecognision property.
switch (hd.DescriptorRecognition)
{
case DescriptorRecognition.WholeWord:
if (curToken == compareStr)
{
match = true;
}
break;
case DescriptorRecognition.StartsWith:
if (curToken.StartsWith(compareStr))
{
match = true;
}
break;
case DescriptorRecognition.Contains:
if (curToken.IndexOf(compareStr) != -1)
{
match = true;
}
break;
}
if (!match)
{
//If this token doesn't match chech the next one.
continue;
}
//printing this token will be handled by the inner code, don't apply default settings...
bAddToken = false;
//Set colors to current descriptor settings.
SetDescriptorSettings(sb, hd, colors, fonts);
//Print text affected by this descriptor.
switch (hd.DescriptorType)
{
case DescriptorType.Word:
sb.Append(line.Substring(i, curToken.Length));
SetDefaultSettings(sb, colors, fonts);
i += curToken.Length;
break;
case DescriptorType.ToEOL:
sb.Append(line.Remove(0, i));
i = line.Length;
SetDefaultSettings(sb, colors, fonts);
break;
case DescriptorType.ToCloseToken:
while ((line.IndexOf(hd.CloseToken, i) == -1) && (lineCounter < lines.Length))
{
sb.Append(line.Remove(0, i));
lineCounter++;
if (lineCounter < lines.Length)
{
AddNewLine(sb);
line = lines[lineCounter];
i = 0;
}
else
{
i = line.Length;
}
}
if (line.IndexOf(hd.CloseToken, i) != -1)
{
sb.Append(line.Substring(i, line.IndexOf(hd.CloseToken, i) + hd.CloseToken.Length - i));
line = line.Remove(0, line.IndexOf(hd.CloseToken, i) + hd.CloseToken.Length);
tokenCounter = 0;
tokens = mCaseSesitive ? line.Split(sperators) : line.ToUpper().Split(sperators);
SetDefaultSettings(sb, colors, fonts);
i = 0;
}
break;
}
break;
}
if (bAddToken)
{
//Print text with default settings...
sb.Append(line.Substring(i, curToken.Length));
i += curToken.Length;
}
}
}
}
// System.Diagnostics.Debug.WriteLine(sb.ToString());
Rtf = sb.ToString();
//Restore cursor and scrollbars location.
SelectionStart = cursorLoc;
mParsing = false;
SetScrollPos(scrollPos);
Win32.LockWindowUpdate((IntPtr)0);
Invalidate();
if (mAutoCompleteShown)
{
if (mFilterAutoComplete)
{
SetAutoCompleteItems();
SetAutoCompleteSize();
SetAutoCompleteLocation(false);
}
SetBestSelectedAutoCompleteItem();
}
}
public void Undo(object sender, EventArgs e)
{
this.lockTextChange = true;
if (undoStack.Count > 0)// 可以撤销
{
this.redoStack.Push(new UndoRedoInfo(this.Text, this.SelectionStart));
this.lastText = undoStack.Peek();
this.Text = lastText.Text;
this.SelectionStart = lastText.CursorLocation;
this.undoStack.Pop();
undoStackChange(undoStack.Count, EventArgs.Empty);
redoStackChange(redoStack.Count, EventArgs.Empty);
}
this.lockTextChange = false;
}
/// <summary>
/// The on text changed overrided. Here we parse the text into RTF for the highlighting.
/// </summary>
/// <param name="e"></param>
protected override void OnTextChanged(EventArgs e)
{
if (mParsing) return;
mParsing = true;
Win32.LockWindowUpdate(Handle);
base.OnTextChanged(e);
if (!mIsUndo)
{
mRedoStack.Clear();
mUndoList.Insert(0,mLastInfo);
this.LimitUndo();
mLastInfo = new UndoRedoInfo(Text, GetScrollPos(), SelectionStart);
}
//Save scroll bar an cursor position, changeing the RTF moves the cursor and scrollbars to top positin
Win32.POINT scrollPos = GetScrollPos();
int cursorLoc = SelectionStart;
//Created with an estimate of how big the stringbuilder has to be...
StringBuilder sb = new
StringBuilder((int)(Text.Length * 1.5 + 150));
//Adding RTF header
sb.Append(@"{\rtf1\fbidis\ansi\ansicpg1255\deff0\deflang1037{\fonttbl{");
//Font table creation
int fontCounter = 0;
Hashtable fonts = new Hashtable();
AddFontToTable(sb, Font, ref fontCounter, fonts);
foreach (HighlightDescriptor hd in mHighlightDescriptors)
{
if ((hd.Font != null) && !fonts.ContainsKey(hd.Font.Name))
{
AddFontToTable(sb, hd.Font,ref fontCounter, fonts);
}
}
sb.Append("}\n");
//ColorTable
sb.Append(@"{\colortbl ;");
Hashtable colors = new Hashtable();
int colorCounter = 1;
AddColorToTable(sb, ForeColor, ref colorCounter, colors);
AddColorToTable(sb, BackColor, ref colorCounter, colors);
foreach (HighlightDescriptor hd in mHighlightDescriptors)
{
if (!colors.ContainsKey(hd.Color))
{
AddColorToTable(sb, hd.Color, ref colorCounter, colors);
}
}
//Parsing text
sb.Append("}\n").Append(@"\viewkind4\uc1\pard\ltrpar");
SetDefaultSettings(sb, colors, fonts);
char[] sperators = mSeperators.GetAsCharArray();
//Replacing "\" to "\\" for RTF...
string[] lines = Text.Replace("\\","\\\\").Replace("{", "\\{").Replace("}", "\\}").Split('\n');
for (int lineCounter = 0 ; lineCounter < lines.Length; lineCounter++)
{
if (lineCounter != 0)
{
AddNewLine(sb);
}
string line = lines[lineCounter];
string[] tokens = mCaseSesitive ? line.Split(sperators) : line.ToUpper().Split(sperators);
if (tokens.Length == 0)
{
sb.Append(line);
AddNewLine(sb);
continue;
}
int tokenCounter = 0;
for (int i = 0; i < line.Length ;)
{
char curChar = line[i];
if (mSeperators.Contains(curChar))
{
sb.Append(curChar);
i++;
}
else
{
string curToken = tokens[tokenCounter++];
bool bAddToken = true;
foreach (HighlightDescriptor hd in mHighlightDescriptors)
{
string compareStr = mCaseSesitive ? hd.Token : hd.Token.ToUpper();
bool match = false;
//Check if the highlight descriptor matches the current toker according to the DescriptoRecognision property.
switch (hd.DescriptorRecognition)
{
case DescriptorRecognition.WholeWord:
if (curToken == compareStr)
{
match = true;
}
break;
case DescriptorRecognition.StartsWith:
if (curToken.StartsWith(compareStr))
{
match = true;
}
break;
case DescriptorRecognition.Contains:
if (curToken.IndexOf(compareStr) != -1)
{
match = true;
}
break;
}
if (!match)
{
//If this token doesn't match chech the next one.
continue;
}
//printing this token will be handled by the inner code, don't apply default settings...
bAddToken = false;
//Set colors to current descriptor settings.
SetDescriptorSettings(sb, hd, colors, fonts);
//Print text affected by this descriptor.
switch (hd.DescriptorType)
{
case DescriptorType.Word:
sb.Append(line.Substring(i, curToken.Length));
SetDefaultSettings(sb, colors, fonts);
i += curToken.Length;
break;
case DescriptorType.ToEOL:
sb.Append(line.Remove(0, i));
i = line.Length;
SetDefaultSettings(sb, colors, fonts);
break;
case DescriptorType.ToCloseToken:
while((line.IndexOf(hd.CloseToken, i) == -1) && (lineCounter < lines.Length))
{
sb.Append(line.Remove(0, i));
lineCounter++;
if (lineCounter < lines.Length)
{
AddNewLine(sb);
line = lines[lineCounter];
i = 0;
}
else
{
i = line.Length;
}
}
if (line.IndexOf(hd.CloseToken, i) != -1)
{
sb.Append(line.Substring(i, line.IndexOf(hd.CloseToken, i) + hd.CloseToken.Length - i) );
line = line.Remove(0, line.IndexOf(hd.CloseToken, i) + hd.CloseToken.Length);
tokenCounter = 0;
tokens = mCaseSesitive ? line.Split(sperators) : line.ToUpper().Split(sperators);
SetDefaultSettings(sb, colors, fonts);
i = 0;
}
break;
}
break;
}
if (bAddToken)
{
//Print text with default settings...
sb.Append(line.Substring(i, curToken.Length));
i+= curToken.Length;
}
}
}
}
// System.Diagnostics.Debug.WriteLine(sb.ToString());
Rtf = sb.ToString();
//Restore cursor and scrollbars location.
SelectionStart = cursorLoc;
mParsing = false;
SetScrollPos(scrollPos);
Win32.LockWindowUpdate((IntPtr)0);
Invalidate();
if (mAutoCompleteShown)
{
if (mFilterAutoComplete)
{
SetAutoCompleteItems();
SetAutoCompleteSize();
SetAutoCompleteLocation(false);
}
SetBestSelectedAutoCompleteItem();
}
}
protected override void OnTextChanged(EventArgs e)
{
if (!_Paint) return;
_Paint = false;
LockWindowUpdate(Handle);
base.OnTextChanged(e);
if (!isUndoRedo)
{
RedoStack.Clear();
UndoStack.Push(LastInfo);
LastInfo = new UndoRedoInfo(this.Text, GetScrollPos(), this.SelectionStart);
}
ActualizarTextBox();
LockWindowUpdate((IntPtr)0);
this.Invalidate();
_Paint = true;
}
public new void Undo()
{
if (!CanUndo)
return;
mIsUndo = true;
mRedoStack.Push(new UndoRedoInfo(Text, GetScrollPos(), SelectionStart));
UndoRedoInfo info = (UndoRedoInfo)mUndoList[0];
mUndoList.RemoveAt(0);
Text = info.Text;
SelectionStart = info.CursorLocation;
SetScrollPos(info.ScrollPos);
mLastInfo = info;
mIsUndo = false;
}
private void SuspendPainting()
{
if (_paintSuspended)
return;
_painSuspendedInfo = UndoRedoInfo.Create(this);
SendMessage(Handle, WM_SETREDRAW, 0, IntPtr.Zero);
_eventMask = SendMessage(Handle, EM_GETEVENTMASK, 0, IntPtr.Zero);
_paintSuspended = true;
}
public virtual void JustDoIt(UndoRedoInfo info)
{
}
/// <summary>
/// The on text changed overrided. Here we parse the text into RTF for the highlighting.
/// </summary>
/// <param name="e"></param>
protected override void OnTextChanged(EventArgs e)
{
if(mParsing) return;
if(this.HighlightDescriptors.Count == 0)
{
base.OnTextChanged(e);
OnItemTextChanged(new ItemTextChangedEventArgs(this));
return;
}
mParsing = true;
Win32.SendMessage(Handle,Win32.WM_SETREDRAW,0,(IntPtr)0);
base.OnTextChanged(e);
if (!mIsUndo)
{
mRedoStack.Clear();
mUndoList.Insert(0,mLastInfo);
this.LimitUndo();
mLastInfo = new UndoRedoInfo(Text, GetScrollPos(), SelectionStart);
}
//Save scroll bar an cursor position, changeing the RTF moves the cursor and scrollbars to top positin
Win32.POINT scrollPos = GetScrollPos();
int cursorLoc = SelectionStart;
this.Select(0,this.Text.Length);
this.SelectionFont = Parent.Font;
this.SelectionColor = SystemColors.WindowText;
int lastPos;
int tokenLength;
string token;
foreach(HighlightDescriptor hd in this.HighlightDescriptors)
{
token = hd.Token.Replace("\t"," ");
token = token.Replace("\v",".");
lastPos = 0;
tokenLength = token.Length;
while(true)
{
lastPos = this.Find(token,lastPos,RichTextBoxFinds.WholeWord);
if(lastPos == -1 || lastPos >= this.Text.Length)
{
break;
}
this.Select(lastPos,tokenLength);
this.SelectionColor = hd.Color;
this.Select(lastPos+tokenLength,1);
this.SelectionColor = SystemColors.WindowText;
lastPos += 1;
}
}
//Restore cursor and scrollbars location.
this.SelectionStart = cursorLoc;
this.SelectionLength = 0;
SetScrollPos(scrollPos);
Win32.SendMessage(Handle,Win32.WM_SETREDRAW,1,(IntPtr)0);
Invalidate();
if (mAutoCompleteShown)
{
if (mFilterAutoComplete)
{
SetAutoCompleteItems();
SetAutoCompleteSize();
SetAutoCompleteLocation(false);
}
SetBestSelectedAutoCompleteItem();
}
mParsing = false;
OnItemTextChanged(new ItemTextChangedEventArgs(this));
}
/// <summary>
/// The on text changed overrided. Here we parse the text into RTF for the highlighting.
/// </summary>
/// <param name="e"></param>
protected override void OnTextChanged(EventArgs e)
{
if (mParsing) return;
mParsing = true;
Win32.LockWindowUpdate(Handle);
base.OnTextChanged(e);
try
{
if (!mIsUndo)
{
mRedoStack.Clear();
mUndoList.Insert(0, mLastInfo);
this.LimitUndo();
mLastInfo = new UndoRedoInfo(Text, GetScrollPos(), SelectionStart);
}
//Save scroll bar an cursor position, changeing the RTF moves the cursor and scrollbars to top positin
Win32.POINT scrollPos = GetScrollPos();
int cursorLoc = SelectionStart;
//Created with an estimate of how big the stringbuilder has to be...
StringBuilder sb = new StringBuilder((int)(Text.Length * 1.5 + 150));
//Adding RTF header
sb.Append(@"{\rtf1\fbidis\ansi\ansicpg1255\deff0\deflang1037{\fonttbl{");
//Font table creation
int fontCounter = 0;
Hashtable fonts = new Hashtable();
AddFontToTable(sb, Font, ref fontCounter, fonts);
foreach (HighlightDescriptor hd in mHighlightDescriptors)
{
if ((hd.Font != null) && !fonts.ContainsKey(hd.Font.Name))
{
AddFontToTable(sb, hd.Font, ref fontCounter, fonts);
}
}
sb.Append("}\n");
//ColorTable
sb.Append(@"{\colortbl ;");
Hashtable colors = new Hashtable();
int colorCounter = 1;
AddColorToTable(sb, ForeColor, ref colorCounter, colors);
AddColorToTable(sb, BackColor, ref colorCounter, colors);
foreach (HighlightDescriptor hd in mHighlightDescriptors)
{
if (!colors.ContainsKey(hd.Color))
{
AddColorToTable(sb, hd.Color, ref colorCounter, colors);
}
}
//Parsing text
sb.Append("}\n").Append(@"\viewkind4\uc1\pard\ltrpar");
SetDefaultSettings(sb, colors, fonts);
char[] sperators = mSeperators.GetAsCharArray();
//Replacing "\" to "\\" for RTF...
//string[] lines = Text.Replace("\\", "\\\\").Replace("{", "\\{").Replace("}", "\\}").Split('\n');
int firstCharIndexFromLine = this.GetFirstCharIndexOfCurrentLine();
//int lastCharindexFromLine = this.Rtf.IndexOf('\n', firstCharIndexFromLine);
//lastCharindexFromLine = lastCharindexFromLine != -1 ? lastCharindexFromLine : this.Rtf.Length;
//string line = this.Rtf.Substring(firstCharIndexFromLine, lastCharindexFromLine != -1 ? lastCharindexFromLine - firstCharIndexFromLine : this.Rtf.Length - firstCharIndexFromLine);
//Log.Write(line, this, "OnTextChanged - Line", Log.LogType.DEBUG);
int lineNumber = this.GetLineFromCharIndex(this.GetFirstCharIndexOfCurrentLine());
string line = this.Text.Length != 0 ? this.Lines[lineNumber] : "";
// Select line in control
this.SelectionStart = firstCharIndexFromLine;
this.SelectionLength = line.Length; // lastCharindexFromLine - firstCharIndexFromLine;
line = line.Replace("\\", "\\\\").Replace("{", "\\{").Replace("}", "\\}"); //Log.Write(firstCharIndexFromLine + ", " + lastCharindexFromLine, this, "OnTextChanged - IndexOf", Log.LogType.DEBUG);
string[] tokens = mCaseSesitive ? line.Split(sperators) : line.ToUpper().Split(sperators);
if (tokens.Length == 0)
{
sb.Append(line);
AddNewLine(sb);
//continue;
}
//Log.Write(line, this, "OntextChange", Log.LogType.DEBUG);
int tokenCounter = 0;
for (int i = 0; i < line.Length; )
{
char curChar = line[i];
if (mSeperators.Contains(curChar))
{
sb.Append(curChar);
i++;
}
else
{
string curToken = tokens[tokenCounter++];
//curToken = curToken.Replace("\\}", "}").Replace("\\{", "{");
if (descriptorProccessMode == DescriptorProccessModes.ProccessBySeperarators)
{
///Log.Write("Ulazim u obradu...DescriptorRecognitionJob");
//DescriptorRecognitionJob(sb, fonts, colors, sperators, lines, ref lineCounter, ref line, ref tokens, ref tokenCounter, ref i, curToken, bAddToken);
ProccessFormatOnAllLines();
}
else if (descriptorProccessMode == DescriptorProccessModes.ProcsessLineForDescriptor)
{
///Log.Write("Ulazim u obradu...DescriptorRecognitionJob2");
line = DescriptorRecognitionJob2(fonts, colors, line);
i = line.Length;
}
}
}
///Log.Write(string.Concat(this.Rtf.Substring(0, firstCharIndexFromLine), line, this.Rtf.Substring(lastCharindexFromLine)), this, "OnTextChanged", Log.LogType.DEBUG);
//Rtf = string.Concat(this.Rtf.Substring(0, firstCharIndexFromLine), line, this.Rtf.Substring(lastCharindexFromLine));
// Replace edited line with new
//Log.Write(sb.ToString(), this, "OnTextChanged - sb", Log.LogType.DEBUG);
//Log.Write(this.Rtf, this, "OnTextChanged - rtf", Log.LogType.DEBUG);
this.SelectedRtf = string.Concat(sb.ToString(), line,"}");
//Restore cursor and scrollbars location.
SelectionStart = cursorLoc;
mParsing = false;
SetScrollPos(scrollPos);
}
catch (Exception ex)
{
Log.Write(ex, this, "OntextChange", Log.LogType.ERROR);
}
Win32.LockWindowUpdate((IntPtr)0);
Invalidate();
}
