mirror of
https://git.do.srb2.org/STJr/UltimateZoneBuilder.git
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923 lines
32 KiB
C#
923 lines
32 KiB
C#
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#region ================== Copyright (c) 2007 Pascal vd Heiden
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/*
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* Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
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* This program is released under GNU General Public License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#endregion
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#region ================== Namespaces
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Windows.Forms;
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using CodeImp.DoomBuilder.Config;
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using System.IO;
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using CodeImp.DoomBuilder.IO;
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using System.Collections;
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using System.Globalization;
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using CodeImp.DoomBuilder.Rendering;
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using CodeImp.DoomBuilder.Properties;
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#endregion
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namespace CodeImp.DoomBuilder.Controls
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{
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internal partial class ScriptEditorControl : UserControl
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{
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#region ================== Constants
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private const string LEXERS_RESOURCE = "Lexers.cfg";
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private const int DEFAULT_STYLE = (int)ScriptStylesCommon.Default;
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private const int MAX_BACKTRACK_LENGTH = 200;
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// Index for registered images
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private enum ImageIndex
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{
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ScriptConstant = 0,
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ScriptKeyword = 1,
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ScriptError = 2,
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ScriptSnippet = 3, //mxd
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}
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#endregion
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#region ================== Delegates / Events
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public delegate void ExplicitSaveTabDelegate();
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public delegate void OpenScriptBrowserDelegate();
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public delegate void OpenFindReplaceDelegate();
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public delegate void FindNextDelegate();
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public event ExplicitSaveTabDelegate OnExplicitSaveTab;
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public event OpenScriptBrowserDelegate OnOpenScriptBrowser;
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public event OpenFindReplaceDelegate OnOpenFindAndReplace;
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public event FindNextDelegate OnFindNext;
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#endregion
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#region ================== Variables
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// Script configuration
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private ScriptConfiguration scriptconfig;
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// List of keywords and constants, sorted as uppercase
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private string autocompletestring;
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// Style translation from Scintilla style to ScriptStyleType
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private Dictionary<int, ScriptStyleType> stylelookup;
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// Current position information
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private string curfunctionname = "";
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private int curargumentindex;
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private int curfunctionstartpos;
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// Status
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private bool changed;
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#endregion
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#region ================== Properties
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public bool IsChanged { get { return changed; } set { changed = value; } }
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public int Position { get { return scriptedit.CurrentPos; } set { scriptedit.CurrentPos = value; } }
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public int SelectionStart { get { return scriptedit.SelectionStart; } set { scriptedit.SelectionStart = value; } }
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public int SelectionEnd { get { return scriptedit.SelectionEnd; } set { scriptedit.SelectionEnd = value; } }
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#endregion
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#region ================== Contructor / Disposer
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// Constructor
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public ScriptEditorControl()
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{
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// Initialize
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InitializeComponent();
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// Script editor properties
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// Unfortunately, these cannot be set using the designer
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// because the control is not really loaded in design mode
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scriptedit.AutoCMaximumHeight = 8;
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scriptedit.AutoCSeparator = ' ';
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scriptedit.AutoCTypeSeparator = '?';
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scriptedit.AutoCSetFillUps("\r\n();[]"); // I should put this in the script configs
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scriptedit.CaretWidth = 2;
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scriptedit.EndAtLastLine = 1;
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scriptedit.EndOfLineMode = ScriptEndOfLine.CRLF;
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scriptedit.IsAutoCGetChooseSingle = true;
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scriptedit.IsAutoCGetIgnoreCase = true;
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scriptedit.IsBackSpaceUnIndents = true;
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scriptedit.IsBufferedDraw = true;
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scriptedit.IsCaretLineVisible = false;
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scriptedit.IsHScrollBar = true;
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scriptedit.IndentationGuides = (int)ScriptIdentGuides.None;
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scriptedit.IsMouseDownCaptures = true;
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scriptedit.IsTabIndents = true;
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scriptedit.IsUndoCollection = true;
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scriptedit.IsUseTabs = true;
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scriptedit.IsViewEOL = false;
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scriptedit.IsVScrollBar = true;
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scriptedit.SetFoldFlags((int)ScriptFoldFlag.Box);
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scriptedit.TabWidth = 4;
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scriptedit.Indent = 4;
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scriptedit.ExtraAscent = 1;
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scriptedit.ExtraDescent = 1;
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scriptedit.CursorType = -1;
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// Symbol margin
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scriptedit.SetMarginTypeN(0, (int)ScriptMarginType.Symbol);
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scriptedit.SetMarginWidthN(0, 20);
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scriptedit.SetMarginMaskN(0, -1); // all
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// Line numbers margin
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scriptedit.SetMarginTypeN(1, (int)ScriptMarginType.Number);
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scriptedit.SetMarginWidthN(1, 40);
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scriptedit.SetMarginMaskN(1, 0); // none
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// Spacing margin
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scriptedit.SetMarginTypeN(2, (int)ScriptMarginType.Symbol);
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scriptedit.SetMarginWidthN(2, 5);
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scriptedit.SetMarginMaskN(2, 0); // none
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// Setup with default script config
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// Disabled, the form designer doesn't like this
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//SetupStyles(new ScriptConfiguration());
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// Images
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RegisterAutoCompleteImage(ImageIndex.ScriptConstant, Resources.ScriptConstant);
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RegisterAutoCompleteImage(ImageIndex.ScriptKeyword, Resources.ScriptKeyword);
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RegisterAutoCompleteImage(ImageIndex.ScriptSnippet, Resources.ScriptSnippet); //mxd
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RegisterMarkerImage(ImageIndex.ScriptError, Resources.ScriptError);
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// Events
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scriptedit.ModEventMask = 0x7FFFF; // Which events to receive (see also ScriptModificationFlags)
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scriptedit.Modified += scriptedit_Modified;
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}
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#endregion
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#region ================== Methods
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// This launches keyword help website
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public bool LaunchKeywordHelp()
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{
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string helpsite = scriptconfig.KeywordHelp;
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string currentword = GetCurrentWord();
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if(!string.IsNullOrEmpty(currentword) && (currentword.Length > 1) && !string.IsNullOrEmpty(helpsite))
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{
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currentword = scriptconfig.GetKeywordCase(currentword);
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helpsite = helpsite.Replace("%K", currentword);
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General.OpenWebsite(helpsite);
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return true;
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}
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return !string.IsNullOrEmpty(helpsite); //mxd
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}
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// This replaces the selection with the given text
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public void ReplaceSelection(string replacement)
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{
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Encoding encoder = Encoding.GetEncoding(scriptedit.CodePage);
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string text = encoder.GetString(GetText());
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int selectionstart = scriptedit.SelectionStart;
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// Make new text
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StringBuilder newtext = new StringBuilder(text.Length + replacement.Length);
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newtext.Append(text.Substring(0, scriptedit.SelectionStart));
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newtext.Append(replacement);
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newtext.Append(text.Substring(scriptedit.SelectionEnd));
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SetText(encoder.GetBytes(newtext.ToString()));
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// Adjust selection
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scriptedit.SelectionStart = selectionstart;
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scriptedit.SelectionEnd = selectionstart + replacement.Length;
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}
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// This moves the caret to a given line and ensures the line is visible
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public void MoveToLine(int linenumber)
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{
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scriptedit.GotoLine(linenumber);
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EnsureLineVisible(linenumber);
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}
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// This makes sure a line is visible
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public void EnsureLineVisible(int linenumber)
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{
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scriptedit.EnsureVisibleEnforcePolicy(linenumber);
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}
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// This returns the line for a position
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public int LineFromPosition(int position)
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{
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return scriptedit.LineFromPosition(position);
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}
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// This clears all marks
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public void ClearMarks()
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{
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scriptedit.MarkerDeleteAll((int)ImageIndex.ScriptError);
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}
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// This adds a mark on the given line
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public void AddMark(int linenumber)
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{
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scriptedit.MarkerAdd(linenumber, (int)ImageIndex.ScriptError);
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}
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// This refreshes the style setup
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public void RefreshStyle()
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{
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// Re-setup with the same config
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SetupStyles(scriptconfig);
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}
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// This sets up the script editor with a script configuration
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public void SetupStyles(ScriptConfiguration config)
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{
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Stream lexersdata;
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StreamReader lexersreader;
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Configuration lexercfg = new Configuration();
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// Make collections
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stylelookup = new Dictionary<int, ScriptStyleType>();
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SortedList<string, string> autocompletelist = new SortedList<string, string>(StringComparer.Ordinal);
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// Keep script configuration
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if(scriptconfig != config) scriptconfig = config;
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// Find a resource named Lexers.cfg
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string[] resnames = General.ThisAssembly.GetManifestResourceNames();
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foreach(string rn in resnames)
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{
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// Found one?
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if(rn.EndsWith(LEXERS_RESOURCE, StringComparison.InvariantCultureIgnoreCase))
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{
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// Get a stream from the resource
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lexersdata = General.ThisAssembly.GetManifestResourceStream(rn);
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lexersreader = new StreamReader(lexersdata, Encoding.ASCII);
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// Load configuration from stream
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lexercfg.InputConfiguration(lexersreader.ReadToEnd());
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// Done with the resource
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lexersreader.Dispose();
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lexersdata.Dispose();
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}
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}
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// Check if specified lexer exists and set the lexer to use
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string lexername = "lexer" + scriptconfig.Lexer.ToString(CultureInfo.InvariantCulture);
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if(!lexercfg.SettingExists(lexername)) throw new InvalidOperationException("Unknown lexer " + scriptconfig.Lexer + " specified in script configuration!");
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scriptedit.Lexer = scriptconfig.Lexer;
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// Set the default style and settings
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scriptedit.StyleSetFont(DEFAULT_STYLE, General.Settings.ScriptFontName);
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scriptedit.StyleSetSize(DEFAULT_STYLE, General.Settings.ScriptFontSize);
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scriptedit.StyleSetBold(DEFAULT_STYLE, General.Settings.ScriptFontBold);
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scriptedit.StyleSetItalic(DEFAULT_STYLE, false);
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scriptedit.StyleSetUnderline(DEFAULT_STYLE, false);
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scriptedit.StyleSetCase(DEFAULT_STYLE, ScriptCaseVisible.Mixed);
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scriptedit.StyleSetFore(DEFAULT_STYLE, General.Colors.PlainText.ToInversedColorRef());
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scriptedit.StyleSetBack(DEFAULT_STYLE, General.Colors.ScriptBackground.ToInversedColorRef());
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scriptedit.CaretPeriod = SystemInformation.CaretBlinkTime;
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scriptedit.CaretFore = General.Colors.ScriptBackground.Inverse().ToInversedColorRef();
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scriptedit.StyleBits = 7;
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// These don't work?
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scriptedit.TabWidth = General.Settings.ScriptTabWidth;
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scriptedit.IsUseTabs = false;
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scriptedit.IsTabIndents = true;
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scriptedit.Indent = General.Settings.ScriptTabWidth;
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scriptedit.IsBackSpaceUnIndents = true;
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// This applies the default style to all styles
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scriptedit.StyleClearAll();
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// Set the code page to use
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scriptedit.CodePage = scriptconfig.CodePage;
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// Set the default to something normal (this is used by the autocomplete list)
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scriptedit.StyleSetFont(DEFAULT_STYLE, this.Font.Name);
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scriptedit.StyleSetBold(DEFAULT_STYLE, this.Font.Bold);
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scriptedit.StyleSetItalic(DEFAULT_STYLE, this.Font.Italic);
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scriptedit.StyleSetUnderline(DEFAULT_STYLE, this.Font.Underline);
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scriptedit.StyleSetSize(DEFAULT_STYLE, (int)Math.Round(this.Font.SizeInPoints));
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// Set style for linenumbers and margins
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scriptedit.StyleSetBack((int)ScriptStylesCommon.LineNumber, General.Colors.ScriptBackground.ToInversedColorRef());
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// Clear all keywords
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for(int i = 0; i < 9; i++) scriptedit.KeyWords(i, null);
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// Now go for all elements in the lexer configuration
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// We are looking for the numeric keys, because these are the
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// style index to set and the value is our ScriptStyleType
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IDictionary dic = lexercfg.ReadSetting(lexername, new Hashtable());
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foreach(DictionaryEntry de in dic)
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{
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// Check if this is a numeric key
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int stylenum;
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if(int.TryParse(de.Key.ToString(), out stylenum))
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{
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// Add style to lookup table
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stylelookup.Add(stylenum, (ScriptStyleType)(int)de.Value);
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// Apply color to style
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int colorindex;
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switch((ScriptStyleType)(int)de.Value)
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{
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case ScriptStyleType.PlainText: colorindex = ColorCollection.PLAINTEXT; break;
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case ScriptStyleType.Comment: colorindex = ColorCollection.COMMENTS; break;
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case ScriptStyleType.Constant: colorindex = ColorCollection.CONSTANTS; break;
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case ScriptStyleType.Keyword: colorindex = ColorCollection.KEYWORDS; break;
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case ScriptStyleType.LineNumber: colorindex = ColorCollection.LINENUMBERS; break;
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case ScriptStyleType.Literal: colorindex = ColorCollection.LITERALS; break;
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default: colorindex = ColorCollection.PLAINTEXT; break;
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}
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scriptedit.StyleSetFore(stylenum, General.Colors.Colors[colorindex].ToInversedColorRef());
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}
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}
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// Create the keywords list and apply it
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string imageindex = ((int)ImageIndex.ScriptKeyword).ToString(CultureInfo.InvariantCulture);
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int keywordsindex = lexercfg.ReadSetting(lexername + ".keywordsindex", -1);
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if(keywordsindex > -1)
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{
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StringBuilder keywordslist = new StringBuilder("");
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foreach(string k in scriptconfig.Keywords)
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{
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if(keywordslist.Length > 0) keywordslist.Append(" ");
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keywordslist.Append(k);
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autocompletelist.Add(k.ToUpperInvariant(), k + "?" + imageindex);
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}
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string words = keywordslist.ToString();
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if(scriptconfig.CaseSensitive)
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scriptedit.KeyWords(keywordsindex, words);
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else
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scriptedit.KeyWords(keywordsindex, words.ToLowerInvariant());
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}
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// Create the constants list and apply it
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imageindex = ((int)ImageIndex.ScriptConstant).ToString(CultureInfo.InvariantCulture);
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int constantsindex = lexercfg.ReadSetting(lexername + ".constantsindex", -1);
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if(constantsindex > -1)
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{
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StringBuilder constantslist = new StringBuilder("");
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foreach(string c in scriptconfig.Constants)
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{
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if(constantslist.Length > 0) constantslist.Append(" ");
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constantslist.Append(c);
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autocompletelist.Add(c.ToUpperInvariant(), c + "?" + imageindex);
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}
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string words = constantslist.ToString();
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if(scriptconfig.CaseSensitive)
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scriptedit.KeyWords(constantsindex, words);
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else
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scriptedit.KeyWords(constantsindex, words.ToLowerInvariant());
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}
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//mxd. Create the snippets list and apply it
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imageindex = ((int)ImageIndex.ScriptSnippet).ToString(CultureInfo.InvariantCulture);
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int snippetindex = lexercfg.ReadSetting(lexername + ".snippetindex", -1);
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if(snippetindex > -1 && scriptconfig.Snippets.Count > 0)
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{
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StringBuilder snippetslist = new StringBuilder("");
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foreach(string c in scriptconfig.Snippets.Keys)
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{
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if(autocompletelist.ContainsKey(c.ToUpperInvariant())) continue;
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if(snippetslist.Length > 0) snippetslist.Append(" ");
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snippetslist.Append(c);
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autocompletelist.Add(c.ToUpperInvariant(), c + "?" + imageindex);
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}
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string words = snippetslist.ToString();
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if(scriptconfig.CaseSensitive)
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scriptedit.KeyWords(snippetindex, words);
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else
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scriptedit.KeyWords(snippetindex, words.ToLowerInvariant());
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}
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// Sort the autocomplete list
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List<string> autocompleteplainlist = new List<string>(autocompletelist.Values);
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autocompletestring = string.Join(" ", autocompleteplainlist.ToArray());
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// Show/hide the functions bar
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functionbar.Visible = (scriptconfig.FunctionRegEx.Length > 0);
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// Rearrange the layout
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scriptedit.ClearDocumentStyle();
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scriptedit.SetText(scriptedit.GetText(scriptedit.TextSize));
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this.PerformLayout();
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}
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// This returns the current word (where the caret is at)
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public string GetCurrentWord()
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{
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return GetWordAt(scriptedit.CurrentPos);
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}
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// This returns the word at the given position
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public string GetWordAt(int position)
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{
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int wordstart = scriptedit.WordStartPosition(position, true);
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int wordend = scriptedit.WordEndPosition(position, true);
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// Decode the text
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byte[] scripttextdata = scriptedit.GetText(scriptedit.TextSize);
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Encoding encoder = Encoding.GetEncoding(scriptedit.CodePage);
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string scripttext = encoder.GetString(scripttextdata);
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if(wordstart < wordend)
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return scripttext.Substring(wordstart, wordend - wordstart);
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else
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return "";
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}
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// This returns the ScriptStyleType for a given Scintilla style
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private ScriptStyleType GetScriptStyle(int scintillastyle)
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{
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if(stylelookup.ContainsKey(scintillastyle))
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return stylelookup[scintillastyle];
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else
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return ScriptStyleType.PlainText;
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}
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// This gathers information about the current caret position
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private void UpdatePositionInfo()
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{
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int bracketlevel = 0; // bracket level counting
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int argindex = 0; // function argument counting
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int pos = scriptedit.CurrentPos;
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// Decode the text
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byte[] scripttextdata = scriptedit.GetText(scriptedit.TextSize);
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Encoding encoder = Encoding.GetEncoding(scriptedit.CodePage);
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string scripttext = encoder.GetString(scripttextdata);
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// Reset position info
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curfunctionname = "";
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curargumentindex = 0;
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curfunctionstartpos = 0;
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// Determine lowest backtrack position
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int limitpos = scriptedit.CurrentPos - MAX_BACKTRACK_LENGTH;
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if(limitpos < 0) limitpos = 0;
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// We can only do this when we have function syntax information
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if((scriptconfig.ArgumentDelimiter.Length == 0) || (scriptconfig.FunctionClose.Length == 0) ||
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(scriptconfig.FunctionOpen.Length == 0) || (scriptconfig.Terminator.Length == 0)) return;
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// Get int versions of the function syntax informantion
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int argumentdelimiter = scriptconfig.ArgumentDelimiter[0];
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int functionclose = scriptconfig.FunctionClose[0];
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int functionopen = scriptconfig.FunctionOpen[0];
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int terminator = scriptconfig.Terminator[0];
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// Continue backtracking until we reached the limitpos
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while(pos >= limitpos)
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{
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// Backtrack 1 character
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pos--;
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// Get the style and character at this position
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ScriptStyleType curstyle = GetScriptStyle(scriptedit.StyleAt(pos));
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int curchar = scriptedit.CharAt(pos);
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// Then meeting ) then increase bracket level
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// When meeting ( then decrease bracket level
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// When bracket level goes -1, then the next word should be the function name
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// Only when at bracket level 0, count the comma's for argument index
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// TODO:
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// Original code checked for scope character here and breaks if found
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// Check if in plain text or keyword
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if((curstyle == ScriptStyleType.PlainText) || (curstyle == ScriptStyleType.Keyword))
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|
{
|
|
// Closing bracket
|
|
if(curchar == functionclose)
|
|
{
|
|
bracketlevel++;
|
|
}
|
|
// Opening bracket
|
|
else if(curchar == functionopen)
|
|
{
|
|
bracketlevel--;
|
|
|
|
// Out of the brackets?
|
|
if(bracketlevel < 0)
|
|
{
|
|
// Skip any whitespace before this bracket
|
|
do
|
|
{
|
|
// Backtrack 1 character
|
|
curchar = scriptedit.CharAt(--pos);
|
|
}
|
|
while((pos >= limitpos) && ((curchar == ' ') || (curchar == '\t') ||
|
|
(curchar == '\r') || (curchar == '\n')));
|
|
|
|
// NOTE: We may need to set onlyWordCharacters argument in the
|
|
// following calls to false to get any argument delimiter included,
|
|
// but this may also cause a valid keyword to be combined with other
|
|
// surrounding characters that do not belong to the keyword.
|
|
|
|
// Find the word before this bracket
|
|
int wordstart = scriptedit.WordStartPosition(pos, true);
|
|
int wordend = scriptedit.WordEndPosition(pos, true);
|
|
string word = scripttext.Substring(wordstart, wordend - wordstart);
|
|
if(word.Length > 0)
|
|
{
|
|
// Check if this is an argument delimiter
|
|
// I can't remember why I did this, but I'll probably stumble
|
|
// upon the problem if this doesn't work right (see note above)
|
|
if(word[0] == argumentdelimiter)
|
|
{
|
|
// We are now in the parent function
|
|
bracketlevel++;
|
|
argindex = 0;
|
|
}
|
|
// Now check if this is a keyword
|
|
else if(scriptconfig.IsKeyword(word))
|
|
{
|
|
// Found it!
|
|
curfunctionname = scriptconfig.GetKeywordCase(word);
|
|
curargumentindex = argindex;
|
|
curfunctionstartpos = wordstart;
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
// Don't know this word
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Argument delimiter
|
|
else if(curchar == argumentdelimiter)
|
|
{
|
|
// Only count these at brackt level 0
|
|
if(bracketlevel == 0) argindex++;
|
|
}
|
|
// Terminator
|
|
else if(curchar == terminator)
|
|
{
|
|
// Can't find anything, break now
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// This clears all undo levels
|
|
public void ClearUndoRedo()
|
|
{
|
|
scriptedit.EmptyUndoBuffer();
|
|
}
|
|
|
|
// This registers an XPM image for the autocomplete list
|
|
private void RegisterAutoCompleteImage(ImageIndex index, byte[] imagedata)
|
|
{
|
|
// Convert to string
|
|
string bigstring = Encoding.UTF8.GetString(imagedata);
|
|
|
|
// Register image
|
|
scriptedit.RegisterImage((int)index, bigstring);
|
|
}
|
|
|
|
// This registers an XPM image for the markes list
|
|
private void RegisterMarkerImage(ImageIndex index, byte[] imagedata)
|
|
{
|
|
// Convert to string
|
|
string bigstring = Encoding.UTF8.GetString(imagedata);
|
|
|
|
// Register image
|
|
scriptedit.MarkerDefinePixmap((int)index, bigstring);
|
|
}
|
|
|
|
// Perform undo
|
|
public void Undo()
|
|
{
|
|
scriptedit.Undo();
|
|
}
|
|
|
|
// Perform redo
|
|
public void Redo()
|
|
{
|
|
scriptedit.Redo();
|
|
}
|
|
|
|
// Perform cut
|
|
public void Cut()
|
|
{
|
|
scriptedit.Cut();
|
|
}
|
|
|
|
// Perform copy
|
|
public void Copy()
|
|
{
|
|
scriptedit.Copy();
|
|
}
|
|
|
|
// Perform paste
|
|
public void Paste()
|
|
{
|
|
scriptedit.Paste();
|
|
}
|
|
|
|
// This steals the focus (use with care!)
|
|
public void GrabFocus()
|
|
{
|
|
scriptedit.GrabFocus();
|
|
}
|
|
|
|
public byte[] GetText()
|
|
{
|
|
return scriptedit.GetText(scriptedit.TextSize);
|
|
}
|
|
|
|
public void SetText(byte[] text)
|
|
{
|
|
scriptedit.SetText(text);
|
|
}
|
|
|
|
//mxd
|
|
public void InsertSnippet(string[] lines)
|
|
{
|
|
//insert the snippet
|
|
int curline = scriptedit.LineFromPosition(scriptedit.SelectionStart);
|
|
int numtabs = scriptedit.GetLineIndentation(curline);
|
|
string tabs = Environment.NewLine + new String(' ', numtabs);
|
|
string spaces = new String(' ', General.Settings.ScriptTabWidth);
|
|
int entrypos = -1;
|
|
int entryline = -1;
|
|
string[] processedlines = processLineBreaks(lines);
|
|
|
|
for (int i = 0; i < lines.Length; i++) {
|
|
processedlines[i] = processedlines[i].Replace("\t", spaces);
|
|
|
|
//check if we have the [EP] marker
|
|
if (entrypos == -1) {
|
|
int pos = processedlines[i].IndexOf("[EP]");
|
|
if (pos != -1) {
|
|
entryline = curline + i;
|
|
entrypos = pos + numtabs;
|
|
processedlines[i] = processedlines[i].Remove(pos, 4);
|
|
}
|
|
}
|
|
}
|
|
|
|
//replace the text
|
|
string text = string.Join(tabs, processedlines);
|
|
scriptedit.SelectionStart = scriptedit.WordStartPosition(scriptedit.CurrentPos, true);
|
|
scriptedit.SelectionEnd = scriptedit.WordEndPosition(scriptedit.CurrentPos, true);
|
|
scriptedit.ReplaceSel(text);
|
|
|
|
//move the cursor if we had the [EP] marker
|
|
if (entrypos != -1) {
|
|
MoveToLine(entryline);
|
|
scriptedit.SelectionStart = scriptedit.PositionFromLine(entryline) + entrypos;
|
|
scriptedit.SelectionEnd = scriptedit.PositionFromLine(entryline) + entrypos;
|
|
}
|
|
}
|
|
|
|
//mxd. This converts [LB] markers to line breaks if necessary
|
|
private static string[] processLineBreaks(string[] lines)
|
|
{
|
|
List<string> result = new List<string>(lines.Length);
|
|
string[] separator = new[] { "[LB]" };
|
|
|
|
foreach(string line in lines) {
|
|
if(line.IndexOf(separator[0]) != -1) {
|
|
if(General.Settings.SnippetsAllmanStyle) {
|
|
result.AddRange(line.Split(separator, StringSplitOptions.RemoveEmptyEntries));
|
|
} else {
|
|
result.Add(line.Replace(separator[0], " "));
|
|
}
|
|
} else {
|
|
result.Add(line);
|
|
}
|
|
}
|
|
|
|
return result.ToArray();
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region ================== Events
|
|
|
|
// Layout needs to be re-organized
|
|
protected override void OnLayout(LayoutEventArgs e)
|
|
{
|
|
base.OnLayout(e);
|
|
|
|
// With or without functions bar?
|
|
if(functionbar.Visible)
|
|
{
|
|
scriptpanel.Top = functionbar.Bottom + 6;
|
|
scriptpanel.Height = this.ClientSize.Height - scriptpanel.Top;
|
|
}
|
|
else
|
|
{
|
|
scriptpanel.Top = 0;
|
|
scriptpanel.Height = this.ClientSize.Height;
|
|
}
|
|
}
|
|
|
|
// Script modified
|
|
private void scriptedit_Modified(ScintillaControl pSender, int position, int modificationType, string text, int length, int linesAdded, int line, int foldLevelNow, int foldLevelPrev)
|
|
{
|
|
changed = true;
|
|
}
|
|
|
|
// Key pressed down
|
|
private void scriptedit_KeyDown(object sender, KeyEventArgs e)
|
|
{
|
|
// These key combinations put odd characters in the script, so I disabled them
|
|
if((e.KeyCode == Keys.Q) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.W) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.E) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.R) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.Y) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.U) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.I) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.P) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.A) && ((e.Modifiers & Keys.Control) == Keys.Control) && ((e.Modifiers & Keys.Shift) == Keys.Shift)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.D) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.G) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.H) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.J) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.K) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.L) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.Z) && ((e.Modifiers & Keys.Control) == Keys.Control) && ((e.Modifiers & Keys.Shift) == Keys.Shift)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.X) && ((e.Modifiers & Keys.Control) == Keys.Control) && ((e.Modifiers & Keys.Shift) == Keys.Shift)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.C) && ((e.Modifiers & Keys.Control) == Keys.Control) && ((e.Modifiers & Keys.Shift) == Keys.Shift)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.V) && ((e.Modifiers & Keys.Control) == Keys.Control) && ((e.Modifiers & Keys.Shift) == Keys.Shift)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.B) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.N) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
else if((e.KeyCode == Keys.M) && ((e.Modifiers & Keys.Control) == Keys.Control)) e.Handled = true;
|
|
|
|
// F3 for Find Next
|
|
else if((e.KeyCode == Keys.F3) && (e.Modifiers == Keys.None))
|
|
{
|
|
if(OnFindNext != null) OnFindNext();
|
|
e.Handled = true;
|
|
}
|
|
|
|
// F2 for Keyword Help
|
|
else if((e.KeyCode == Keys.F2) && (e.Modifiers == Keys.None))
|
|
{
|
|
LaunchKeywordHelp();
|
|
e.Handled = true;
|
|
}
|
|
|
|
// CTRL+F for find & replace
|
|
else if((e.KeyCode == Keys.F) && ((e.Modifiers & Keys.Control) == Keys.Control))
|
|
{
|
|
if(OnOpenFindAndReplace != null) OnOpenFindAndReplace();
|
|
e.Handled = true;
|
|
}
|
|
|
|
// CTRL+S for save
|
|
else if((e.KeyCode == Keys.S) && ((e.Modifiers & Keys.Control) == Keys.Control))
|
|
{
|
|
if(OnExplicitSaveTab != null) OnExplicitSaveTab();
|
|
e.Handled = true;
|
|
}
|
|
|
|
// CTRL+O for open
|
|
else if((e.KeyCode == Keys.O) && ((e.Modifiers & Keys.Control) == Keys.Control))
|
|
{
|
|
if(OnOpenScriptBrowser != null) OnOpenScriptBrowser();
|
|
e.Handled = true;
|
|
}
|
|
|
|
// CTRL+Space to autocomplete
|
|
else if((e.KeyCode == Keys.Space) && (e.Modifiers == Keys.Control))
|
|
{
|
|
// Hide call tip if any
|
|
scriptedit.CallTipCancel();
|
|
|
|
// Show autocomplete
|
|
int currentpos = scriptedit.CurrentPos;
|
|
int wordstartpos = scriptedit.WordStartPosition(currentpos, true);
|
|
scriptedit.AutoCShow(currentpos - wordstartpos, autocompletestring);
|
|
|
|
e.Handled = true;
|
|
}
|
|
|
|
//mxd. Tab to expand code snippet
|
|
else if(e.KeyCode == Keys.Tab)
|
|
{
|
|
string curword = GetCurrentWord().ToLowerInvariant();
|
|
if (scriptconfig.Snippets.ContainsKey(curword))
|
|
{
|
|
InsertSnippet(scriptconfig.Snippets[curword]);
|
|
e.Handled = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Key released
|
|
private void scriptedit_KeyUp(object sender, KeyEventArgs e)
|
|
{
|
|
bool showcalltip = false;
|
|
int highlightstart = 0;
|
|
int highlightend = 0;
|
|
|
|
// Enter pressed?
|
|
if((e.KeyCode == Keys.Enter) && (e.Modifiers == Keys.None))
|
|
{
|
|
// Do we want auto-indent?
|
|
if(General.Settings.ScriptAutoIndent)
|
|
{
|
|
// Get the current line index and check if its not the first line
|
|
int curline = scriptedit.LineFromPosition(scriptedit.CurrentPos);
|
|
if(curline > 0 && scriptedit.GetLineIndentation(curline) == 0)
|
|
{
|
|
// Apply identation of the previous line to this line
|
|
int ident = scriptedit.GetLineIndentation(curline - 1);
|
|
scriptedit.SetLineIndentation(curline, ident);
|
|
scriptedit.SetSel(scriptedit.SelectionStart + ident, scriptedit.SelectionStart + ident);
|
|
}
|
|
}
|
|
}
|
|
|
|
UpdatePositionInfo();
|
|
|
|
// Call tip shown
|
|
if(scriptedit.IsCallTipActive)
|
|
{
|
|
// Should we hide the call tip?
|
|
if(curfunctionname.Length == 0)
|
|
{
|
|
// Hide the call tip
|
|
scriptedit.CallTipCancel();
|
|
}
|
|
else
|
|
{
|
|
// Update the call tip
|
|
showcalltip = true;
|
|
}
|
|
}
|
|
// No call tip
|
|
else
|
|
{
|
|
// Should we show a call tip?
|
|
showcalltip = (curfunctionname.Length > 0) && !scriptedit.IsAutoCActive;
|
|
}
|
|
|
|
// Show or update call tip
|
|
if(showcalltip)
|
|
{
|
|
string functiondef = scriptconfig.GetFunctionDefinition(curfunctionname);
|
|
if(functiondef != null)
|
|
{
|
|
// Determine the range to highlight
|
|
int argsopenpos = functiondef.IndexOf(scriptconfig.FunctionOpen);
|
|
int argsclosepos = functiondef.LastIndexOf(scriptconfig.FunctionClose);
|
|
if((argsopenpos > -1) && (argsclosepos > -1))
|
|
{
|
|
string argsstr = functiondef.Substring(argsopenpos + 1, argsclosepos - argsopenpos - 1);
|
|
string[] args = argsstr.Split(scriptconfig.ArgumentDelimiter[0]);
|
|
if((curargumentindex >= 0) && (curargumentindex < args.Length))
|
|
{
|
|
int argoffset = 0;
|
|
for(int i = 0; i < curargumentindex; i++) argoffset += args[i].Length + 1;
|
|
highlightstart = argsopenpos + argoffset + 1;
|
|
highlightend = highlightstart + args[curargumentindex].Length;
|
|
}
|
|
}
|
|
|
|
//mxd. If the tip obscures the view, move it down
|
|
int tippos;
|
|
int funcline = scriptedit.LineFromPosition(curfunctionstartpos);
|
|
int curline = scriptedit.LineFromPosition(scriptedit.CurrentPos);
|
|
if(curline > funcline) {
|
|
tippos = scriptedit.PositionFromLine(curline) + scriptedit.GetLineIndentation(curline); //scriptedit.PositionFromLine(curline) /*+ (curfunctionstartpos - scriptedit.PositionFromLine(funcline))*/;
|
|
} else {
|
|
tippos = curfunctionstartpos;
|
|
}
|
|
|
|
// Show tip
|
|
scriptedit.CallTipShow(tippos, functiondef);
|
|
scriptedit.CallTipSetHlt(highlightstart, highlightend);
|
|
}
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|