private void OnMouseHover(ScintillaControl sci, int position)
{
if (!ASContext.Context.IsFileValid)
{
return;
}
lastHoverPosition = position;
// get word at mouse position
int style = sci.BaseStyleAt(position);
if (!ASComplete.IsTextStyle(style))
{
return;
}
position = sci.WordEndPosition(position, true);
ASResult result = ASComplete.GetExpressionType(sci, position);
// set tooltip
if (!result.IsNull())
{
string text = ASComplete.GetToolTipText(result);
if (text == null)
{
return;
}
// show tooltip
UITools.Tip.ShowAtMouseLocation(text);
}
}
private void OnUpdateCallTip(ScintillaControl sci, int position)
{
if (ASComplete.HasCalltip())
{
int pos = sci.CurrentPos - 1;
char c = (char)sci.CharAt(pos);
if ((c == ',' || c == '(') && sci.BaseStyleAt(pos) == 0)
{
sci.Colourise(0, -1);
}
ASComplete.HandleFunctionCompletion(sci, false, true);
}
}
static public bool OnChar(ScintillaControl Sci, int Value, int position, int style)
{
if (style == 3 || style == 124)
{
switch (Value)
{
// documentation tag
case '@':
return(HandleDocTagCompletion(Sci));
// documentation bloc
case '*':
if ((position > 2) && (Sci.CharAt(position - 3) == '/') && (Sci.CharAt(position - 2) == '*') &&
((position == 3) || (Sci.BaseStyleAt(position - 4) != 3)))
{
HandleBoxCompletion(Sci, position);
}
break;
}
}
return(false);
}
public static bool IsInsideCommentOrString(SearchMatch match, ScintillaControl sci, bool includeComments, bool includeStrings)
{
int style = sci.BaseStyleAt(match.Index);
return(includeComments && IsCommentStyle(style) || includeStrings && IsStringStyle(style));
}
/// <summary>
/// Gets the xml context tag
/// </summary>
public static XMLContextTag GetXMLContextTag(ScintillaControl sci, Int32 position)
{
XMLContextTag xtag = new XMLContextTag();
if ((position == 0) || (sci == null))
{
return(xtag);
}
string tag = "";
//Char c = (Char)sci.CharAt(position);
//tag += c;
position--;
Char c = (Char)sci.CharAt(position);
tag = c + tag;
bool inComment = false;
bool inCDATA = false;
while (position > 0)
{
position--;
c = (Char)sci.CharAt(position);
tag = c + tag;
if (tag == "]]>")
{
inCDATA = true;
}
else if (tag == "-->")
{
inComment = true;
}
if (c == '<')
{
if ((inComment && !tag.StartsWith("<!--")) ||
(inCDATA && !tag.StartsWith("<![CDATA[")))
{
continue;
}
break;
}
if (inCDATA || inComment)
{
continue;
}
if (c == '>')
{
xtag.Position = position + 1;
return(xtag);
}
else if (c == '{' && sci.BaseStyleAt(position) != 6 /*XML attribute value*/)
{
// code probably not inside a tag: most likely style or script tag without CDATA or comment
return(xtag);
}
}
xtag.Position = position;
xtag.Tag = tag;
Match mTag = tagName.Match(tag + " ");
if (mTag.Success)
{
xtag.Name = mTag.Groups["name"].Value;
xtag.Closing = tag[1] == '/';
xtag.Closed = tag.EndsWith("/>") || tag.EndsWith("-->");
if (xtag.Name.IndexOf(':') > 0)
{
xtag.NameSpace = xtag.Name.Substring(0, xtag.Name.IndexOf(':'));
}
}
else if (tag.StartsWith("<!--"))
{
xtag.Name = "!--";
xtag.Closed = tag.EndsWith("-->");
}
else if (tag.StartsWith("<![CDATA["))
{
xtag.Name = "![CDATA[";
xtag.Closed = tag.EndsWith("]]>");
}
return(xtag);
}
/// <summary>
/// Handles the incoming character
/// </summary>
public static void OnChar(ScintillaControl sci, Int32 value)
{
if (cType == XMLType.Invalid || (sci.ConfigurationLanguage != "xml" && sci.ConfigurationLanguage != "html"))
{
return;
}
XMLContextTag ctag;
Int32 position = sci.CurrentPos;
if (sci.BaseStyleAt(position) == 6 && value != '"')
{
return; // in XML attribute
}
Char c = ' ';
DataEvent de;
switch (value)
{
case 10:
// Shift+Enter to insert <BR/>
Int32 line = sci.LineFromPosition(position);
if (Control.ModifierKeys == Keys.Shift)
{
ctag = GetXMLContextTag(sci, position);
if (ctag.Tag == null || ctag.Tag.EndsWith(">"))
{
int start = sci.PositionFromLine(line) - ((sci.EOLMode == 0)? 2:1);
sci.SetSel(start, position);
sci.ReplaceSel((PluginSettings.UpperCaseHtmlTags) ? "<BR/>" : "<br/>");
sci.SetSel(start + 5, start + 5);
return;
}
}
if (PluginSettings.SmartIndenter)
{
// Get last non-empty line
String text = "";
Int32 line2 = line - 1;
while (line2 >= 0 && text.Length == 0)
{
text = sci.GetLine(line2).TrimEnd();
line2--;
}
if ((text.EndsWith(">") && !text.EndsWith("?>") && !text.EndsWith("%>") && !closingTag.IsMatch(text)) || text.EndsWith("<!--") || text.EndsWith("<![CDATA["))
{
// Get the previous tag
do
{
position--;
c = (Char)sci.CharAt(position);
}while (position > 0 && c != '>');
ctag = GetXMLContextTag(sci, c == '>' ? position + 1 : position);
if ((Char)sci.CharAt(position - 1) == '/')
{
return;
}
// Insert blank line if we pressed Enter between a tag & it's closing tag
Int32 indent = sci.GetLineIndentation(line2 + 1);
String checkStart = null;
bool subIndent = true;
if (text.EndsWith("<!--"))
{
checkStart = "-->"; subIndent = false;
}
else if (text.EndsWith("<![CDATA["))
{
checkStart = "]]>"; subIndent = false;
}
else if (ctag.Closed)
{
subIndent = false;
}
else if (ctag.Name != null)
{
checkStart = "</" + ctag.Name;
if (ctag.Name.ToLower() == "script" || ctag.Name.ToLower() == "style")
{
subIndent = false;
}
if (ctag.Tag.IndexOf('\r') > 0 || ctag.Tag.IndexOf('\n') > 0)
{
subIndent = false;
}
}
if (checkStart != null)
{
text = sci.GetLine(line).TrimStart();
if (text.StartsWith(checkStart))
{
sci.SetLineIndentation(line, indent);
sci.InsertText(sci.PositionFromLine(line), LineEndDetector.GetNewLineMarker(sci.EOLMode));
}
}
// Indent the code
if (subIndent)
{
indent += sci.Indent;
}
sci.SetLineIndentation(line, indent);
position = sci.LineIndentPosition(line);
sci.SetSel(position, position);
return;
}
}
break;
case '<':
case '/':
if (value == '/')
{
if ((position < 2) || ((Char)sci.CharAt(position - 2) != '<'))
{
return;
}
ctag = new XMLContextTag();
ctag.Closing = true;
}
else
{
ctag = GetXMLContextTag(sci, position);
if (ctag.Tag != null)
{
return;
}
}
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.Element", ctag);
EventManager.DispatchEvent(PluginBase.MainForm, de);
if (de.Handled)
{
return;
}
// New tag
if (PluginSettings.EnableXMLCompletion && cType == XMLType.Known)
{
List <ICompletionListItem> items = new List <ICompletionListItem>();
String previous = null;
foreach (string ns in namespaces)
{
items.Add(new NamespaceItem(ns));
}
foreach (HTMLTag tag in knownTags)
{
if (tag.Name != previous && (tag.NS == "" || tag.NS == defaultNS))
{
items.Add(new HtmlTagItem(tag.Name, tag.Tag));
previous = tag.Name;
}
}
items.Sort(new ListItemComparer());
CompletionList.Show(items, true);
}
return;
case ':':
ctag = GetXMLContextTag(sci, position);
if (ctag.NameSpace == null || position - ctag.Position > ctag.Name.Length + 2)
{
return;
}
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.Namespace", ctag);
EventManager.DispatchEvent(PluginBase.MainForm, de);
if (de.Handled)
{
return;
}
// Show namespace's tags
if (PluginSettings.EnableXMLCompletion && cType == XMLType.Known)
{
List <ICompletionListItem> items = new List <ICompletionListItem>();
String previous = null;
foreach (HTMLTag tag in knownTags)
{
if (tag.Name != previous && tag.NS == ctag.NameSpace)
{
items.Add(new HtmlTagItem(tag.Name, tag.Name));
previous = tag.Name;
}
}
CompletionList.Show(items, true);
}
return;
case '>':
if (PluginSettings.CloseTags)
{
ctag = GetXMLContextTag(sci, position);
if (ctag.Name != null && !ctag.Closed)
{
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.CloseElement", ctag);
EventManager.DispatchEvent(PluginBase.MainForm, de);
if (de.Handled)
{
return;
}
if (ctag.Closing)
{
return;
}
Boolean isLeaf = false;
if (cType == XMLType.Known)
{
foreach (HTMLTag tag in knownTags)
{
if (String.Compare(tag.Tag, ctag.Name, true) == 0)
{
isLeaf = tag.IsLeaf;
break;
}
}
}
if (isLeaf)
{
sci.SetSel(position - 1, position);
sci.ReplaceSel("/>");
sci.SetSel(position + 1, position + 1);
}
else
{
String closeTag = "</" + ctag.Name + ">";
sci.ReplaceSel(closeTag);
sci.SetSel(position, position);
}
}
}
return;
case ' ':
c = (char)sci.CharAt(position);
if (c > 32 && c != '/' && c != '>' && c != '<')
{
return;
}
ctag = GetXMLContextTag(sci, position);
if (ctag.Tag != null)
{
if (InQuotes(ctag.Tag) || ctag.Tag.LastIndexOf('"') < ctag.Tag.LastIndexOf('='))
{
return;
}
// Allow another plugin to handle this
Object[] obj = new Object[] { ctag, "" };
de = new DataEvent(EventType.Command, "XMLCompletion.Attribute", obj);
EventManager.DispatchEvent(PluginBase.MainForm, de);
if (de.Handled)
{
return;
}
if (PluginSettings.EnableXMLCompletion && cType == XMLType.Known)
{
foreach (HTMLTag tag in knownTags)
{
if (String.Compare(tag.Tag, ctag.Name, true) == 0)
{
List <ICompletionListItem> items = new List <ICompletionListItem>();
String previous = null;
foreach (String attr in tag.Attributes)
{
if (attr != previous)
{
items.Add(new HtmlAttributeItem(attr));
previous = attr;
}
}
CompletionList.Show(items, true);
return;
}
}
}
}
/*else
* {
* if (Control.ModifierKeys == Keys.Shift)
* {
* sci.SetSel(position - 1, position);
* sci.ReplaceSel(" ");
* }
* }*/
return;
case '=':
if (PluginSettings.InsertQuotes)
{
ctag = GetXMLContextTag(sci, position);
position = sci.CurrentPos - 2;
if (ctag.Tag != null && !String.IsNullOrEmpty(ctag.Name) && Char.IsLetter(ctag.Name[0]) &&
!InQuotes(ctag.Tag) && (GetWordLeft(sci, ref position).Length > 0))
{
position = sci.CurrentPos;
c = (Char)sci.CharAt(position);
if (c > 32 && c != '>')
{
sci.ReplaceSel("\"\" ");
}
else
{
sci.ReplaceSel("\"\"");
}
sci.SetSel(position + 1, position + 1);
justInsertedQuotesAt = position + 1;
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.AttributeValue", new Object[] { ctag, string.Empty });
EventManager.DispatchEvent(PluginBase.MainForm, de);
}
}
return;
case '"':
ctag = GetXMLContextTag(sci, position);
if (position > 1 && ctag.Tag != null && !ctag.Tag.StartsWith("<!"))
{
// TODO Colorize text change to highlight what's been done
if (justInsertedQuotesAt == position - 1)
{
justInsertedQuotesAt = -1;
c = (Char)sci.CharAt(position - 2);
if (c == '"' && (Char)sci.CharAt(position - 2) == '"')
{
sci.SetSel(position - 2, position);
sci.ReplaceSel("\"");
}
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.AttributeValue", new Object[] { ctag, string.Empty });
EventManager.DispatchEvent(PluginBase.MainForm, de);
}
else
{
c = (Char)sci.CharAt(position - 1);
if (c == '"' && (Char)sci.CharAt(position) == '"')
{
sci.SetSel(position - 1, position + 1);
sci.ReplaceSel("\"");
}
}
}
break;
case '?':
case '%':
if (PluginSettings.CloseTags && position > 1)
{
ctag = GetXMLContextTag(sci, position - 2);
if (ctag.Tag == null || ctag.Tag.EndsWith(">"))
{
if ((Char)sci.CharAt(position - 2) == '<')
{
sci.ReplaceSel((Char)value + ">");
sci.SetSel(position, position);
}
}
}
break;
case '!':
if (PluginSettings.CloseTags && position > 1)
{
ctag = GetXMLContextTag(sci, position - 2);
if (ctag.Tag == null || ctag.Tag.EndsWith(">"))
{
if ((Char)sci.CharAt(position - 2) == '<')
{
CompletionList.Show(xmlBlocks, true);
}
}
}
break;
}
}
/// <summary>
/// Handles the incoming character
/// </summary>
public static void OnChar(ScintillaControl sci, Int32 value)
{
if (cType == XMLType.Invalid || (sci.ConfigurationLanguage != "xml" && sci.ConfigurationLanguage != "html"))
{
return;
}
XMLContextTag ctag;
Int32 position = sci.CurrentPos;
if (sci.BaseStyleAt(position) == 6 && value != '"')
{
return; // in XML attribute
}
Char c = ' ';
DataEvent de;
switch (value)
{
case 10:
// Shift+Enter to insert <BR/>
Int32 line = sci.LineFromPosition(position);
if (Control.ModifierKeys == Keys.Shift)
{
ctag = GetXMLContextTag(sci, position);
if (ctag.Tag == null || ctag.Tag.EndsWith('>'))
{
int start = sci.PositionFromLine(line) - ((sci.EOLMode == 0)? 2:1);
sci.SetSel(start, position);
sci.ReplaceSel((PluginSettings.UpperCaseHtmlTags) ? "<BR/>" : "<br/>");
sci.SetSel(start + 5, start + 5);
return;
}
}
if (PluginSettings.SmartIndenter)
{
// There is no standard for XML formatting, although most IDEs have similarities. We are mostly going with Visual Studio style with slight differences.
// Get last non-empty line.
String text = "";
Int32 line2 = line - 1;
while (line2 >= 0 && text.Length == 0)
{
text = sci.GetLine(line2).TrimEnd();
line2--;
}
if ((text.EndsWith('>') && !text.EndsWithOrdinal("?>") && !text.EndsWithOrdinal("%>")) || text.EndsWithOrdinal("<!--") || text.EndsWithOrdinal("<![CDATA["))
{
// Get the previous tag.
do
{
position--;
c = (Char)sci.CharAt(position);
}while (position > 0 && c != '>');
ctag = GetXMLContextTag(sci, c == '>' ? position + 1 : position);
// Line indentation.
Int32 indent = sci.GetLineIndentation(line2 + 1);
String checkStart = null;
bool subIndent = true;
if (text.EndsWithOrdinal("<!--"))
{
checkStart = "-->"; subIndent = false;
}
else if (text.EndsWithOrdinal("<![CDATA["))
{
checkStart = "]]>"; subIndent = false;
}
else if (ctag.Closed || ctag.Closing)
{
//Closed tag. Look for the nearest open and not closed tag for proper indentation
subIndent = false;
if (ctag.Name != null)
{
var tmpTags = new Stack <XMLContextTag>();
var tmpTag = ctag;
if (!tmpTag.Closed)
{
tmpTags.Push(tmpTag);
}
while (tmpTag.Position != 0)
{
tmpTag = GetXMLContextTag(sci, tmpTag.Position);
if (tmpTag.Tag != null && tmpTag.Name != null)
{
if (tmpTag.Closed)
{
continue;
}
else if (tmpTag.Closing)
{
tmpTags.Push(tmpTag);
}
else
{
if (tmpTags.Count > 0 && tmpTags.Peek().Name == tmpTag.Name)
{
tmpTags.Pop();
}
else
{
break;
}
}
}
}
if (tmpTags.Count > 0)
{
indent = sci.GetLineIndentation(sci.LineFromPosition(tmpTags.Pop().Position));
}
else if (tmpTag.Name != null)
{
subIndent = true;
checkStart = "</" + tmpTag.Name;
indent = sci.GetLineIndentation(sci.LineFromPosition(tmpTag.Position));
}
else
{
indent = sci.GetLineIndentation(sci.LineFromPosition(tmpTag.Position));
}
}
}
else if (ctag.Name != null)
{
// Indentation. Some IDEs use the tag position, VS uses the tag start line indentation.
indent = sci.GetLineIndentation(sci.LineFromPosition(ctag.Position));
checkStart = "</" + ctag.Name;
if (ctag.Name.ToLower() == "script" || ctag.Name.ToLower() == "style")
{
subIndent = false;
}
}
try
{
sci.BeginUndoAction();
if (checkStart != null)
{
text = sci.GetLine(line).TrimStart();
if (text.StartsWithOrdinal(checkStart))
{
sci.SetLineIndentation(line, indent);
sci.InsertText(sci.PositionFromLine(line), LineEndDetector.GetNewLineMarker(sci.EOLMode));
}
}
// Indent the code
if (subIndent)
{
indent += sci.Indent;
}
sci.SetLineIndentation(line, indent);
position = sci.LineIndentPosition(line);
sci.SetSel(position, position);
}
finally { sci.EndUndoAction(); }
return;
}
else if (!text.EndsWith('>'))
{
ctag = GetXMLContextTag(sci, sci.CurrentPos);
if (ctag.Tag == null || ctag.Name == null)
{
return;
}
// We're inside a tag. Visual Studio indents with regards to the first line, other IDEs indent using the indentation of the last line with text.
int indent;
string tag = (ctag.Tag.IndexOf('\r') > 0 || ctag.Tag.IndexOf('\n') > 0) ? ctag.Tag.Substring(0, ctag.Tag.IndexOfAny(new[] { '\r', '\n' })).TrimEnd() : ctag.Tag.TrimEnd();
if (tag.EndsWith('\"'))
{
int i;
int l = tag.Length;
for (i = ctag.Name.Length + 1; i < l; i++)
{
if (!char.IsWhiteSpace(tag[i]))
{
break;
}
}
indent = sci.Column(ctag.Position) + sci.MBSafePosition(i);
}
else
{
indent = sci.GetLineIndentation(sci.LineFromPosition(ctag.Position)) + sci.Indent;
}
sci.SetLineIndentation(line, indent);
position = sci.LineIndentPosition(line);
sci.SetSel(position, position);
return;
}
}
break;
case '<':
case '/':
if (value == '/')
{
if ((position < 2) || ((Char)sci.CharAt(position - 2) != '<'))
{
return;
}
ctag = new XMLContextTag();
ctag.Position = position - 2;
ctag.Closing = true;
}
else
{
ctag = GetXMLContextTag(sci, position);
if (ctag.Tag != null)
{
return;
}
}
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.Element", ctag);
EventManager.DispatchEvent(PluginBase.MainForm, de);
if (de.Handled)
{
return;
}
// New tag
if (PluginSettings.EnableXMLCompletion && cType == XMLType.Known)
{
List <ICompletionListItem> items = new List <ICompletionListItem>();
String previous = null;
foreach (string ns in namespaces)
{
items.Add(new NamespaceItem(ns));
}
foreach (HTMLTag tag in knownTags)
{
if (tag.Name != previous && (tag.NS == "" || tag.NS == defaultNS))
{
items.Add(new HtmlTagItem(tag.Name, tag.Tag));
previous = tag.Name;
}
}
items.Sort(new ListItemComparer());
CompletionList.Show(items, true);
}
return;
case ':':
ctag = GetXMLContextTag(sci, position);
if (ctag.NameSpace == null || position - ctag.Position > ctag.Name.Length + 2)
{
return;
}
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.Namespace", ctag);
EventManager.DispatchEvent(PluginBase.MainForm, de);
if (de.Handled)
{
return;
}
// Show namespace's tags
if (PluginSettings.EnableXMLCompletion && cType == XMLType.Known)
{
List <ICompletionListItem> items = new List <ICompletionListItem>();
String previous = null;
foreach (HTMLTag tag in knownTags)
{
if (tag.Name != previous && tag.NS == ctag.NameSpace)
{
items.Add(new HtmlTagItem(tag.Name, tag.Name));
previous = tag.Name;
}
}
CompletionList.Show(items, true);
}
return;
case '>':
if (PluginSettings.CloseTags)
{
ctag = GetXMLContextTag(sci, position);
if (ctag.Name != null && !ctag.Closed)
{
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.CloseElement", ctag);
EventManager.DispatchEvent(PluginBase.MainForm, de);
if (de.Handled)
{
return;
}
if (ctag.Closing)
{
return;
}
Boolean isLeaf = false;
if (cType == XMLType.Known)
{
foreach (HTMLTag tag in knownTags)
{
if (String.Compare(tag.Tag, ctag.Name, true) == 0)
{
isLeaf = tag.IsLeaf;
break;
}
}
}
if (isLeaf)
{
sci.SetSel(position - 1, position);
sci.ReplaceSel("/>");
sci.SetSel(position + 1, position + 1);
}
else
{
String closeTag = "</" + ctag.Name + ">";
sci.ReplaceSel(closeTag);
sci.SetSel(position, position);
}
}
}
return;
case ' ':
c = (char)sci.CharAt(position);
if (c > 32 && c != '/' && c != '>' && c != '<')
{
return;
}
ctag = GetXMLContextTag(sci, position);
if (ctag.Tag != null)
{
if (InQuotes(ctag.Tag) || ctag.Tag.LastIndexOf('"') < ctag.Tag.LastIndexOf('='))
{
return;
}
// Allow another plugin to handle this
Object[] obj = new Object[] { ctag, "" };
de = new DataEvent(EventType.Command, "XMLCompletion.Attribute", obj);
EventManager.DispatchEvent(PluginBase.MainForm, de);
if (de.Handled)
{
return;
}
if (PluginSettings.EnableXMLCompletion && cType == XMLType.Known)
{
foreach (HTMLTag tag in knownTags)
{
if (String.Compare(tag.Tag, ctag.Name, true) == 0)
{
List <ICompletionListItem> items = new List <ICompletionListItem>();
String previous = null;
foreach (String attr in tag.Attributes)
{
if (attr != previous)
{
items.Add(new HtmlAttributeItem(attr));
previous = attr;
}
}
CompletionList.Show(items, true);
return;
}
}
}
}
/*else
* {
* if (Control.ModifierKeys == Keys.Shift)
* {
* sci.SetSel(position - 1, position);
* sci.ReplaceSel(" ");
* }
* }*/
return;
case '=':
if (PluginSettings.InsertQuotes)
{
ctag = GetXMLContextTag(sci, position);
position = sci.CurrentPos - 2;
if (ctag.Tag != null && !String.IsNullOrEmpty(ctag.Name) && Char.IsLetter(ctag.Name[0]) &&
!InQuotes(ctag.Tag) && (GetWordLeft(sci, ref position).Length > 0))
{
position = sci.CurrentPos;
c = (Char)sci.CharAt(position);
if (c > 32 && c != '>')
{
sci.ReplaceSel("\"\" ");
}
else
{
sci.ReplaceSel("\"\"");
}
sci.SetSel(position + 1, position + 1);
justInsertedQuotesAt = position + 1;
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.AttributeValue", new Object[] { ctag, string.Empty });
EventManager.DispatchEvent(PluginBase.MainForm, de);
}
}
return;
case '"':
ctag = GetXMLContextTag(sci, position);
if (position > 1 && ctag.Tag != null && !ctag.Tag.StartsWithOrdinal("<!"))
{
// TODO Colorize text change to highlight what's been done
if (justInsertedQuotesAt == position - 1)
{
justInsertedQuotesAt = -1;
c = (Char)sci.CharAt(position - 2);
if (c == '"' && (Char)sci.CharAt(position - 2) == '"')
{
sci.SetSel(position - 2, position);
sci.ReplaceSel("\"");
}
// Allow another plugin to handle this
de = new DataEvent(EventType.Command, "XMLCompletion.AttributeValue", new Object[] { ctag, string.Empty });
EventManager.DispatchEvent(PluginBase.MainForm, de);
}
else
{
c = (Char)sci.CharAt(position - 1);
if (c == '"' && (Char)sci.CharAt(position) == '"')
{
sci.SetSel(position - 1, position + 1);
sci.ReplaceSel("\"");
}
}
}
break;
case '?':
case '%':
if (PluginSettings.CloseTags && position > 1)
{
ctag = GetXMLContextTag(sci, position - 2);
if (ctag.Tag == null || ctag.Tag.EndsWith('>'))
{
if ((Char)sci.CharAt(position - 2) == '<')
{
sci.ReplaceSel((Char)value + ">");
sci.SetSel(position, position);
}
}
}
break;
case '!':
if (PluginSettings.CloseTags && position > 1)
{
ctag = GetXMLContextTag(sci, position - 2);
if (ctag.Tag == null || ctag.Tag.EndsWith('>'))
{
if ((Char)sci.CharAt(position - 2) == '<')
{
CompletionList.Show(xmlBlocks, true);
}
}
}
break;
}
}
public bool ContextualGenerator(ScintillaControl sci, int position, List <ICompletionListItem> options)
{
if ((position <= 2) || (sci.CharAt(position - 3) != '/') || (sci.CharAt(position - 2) != '*') || ((position != 3) && (sci.BaseStyleAt(position - 4) == 3)))
{
return(false);
}
// is the block before a function declaration?
var len = sci.TextLength - 1;
var c = ' ';
var sb = new StringBuilder();
while (position < len)
{
c = (char)sci.CharAt(position);
sb.Append(c);
if (c == '(' || c == ';' || c == '{' || c == '}')
{
break;
}
position++;
}
var signature = sb.ToString();
if (re_functionDeclaration.IsMatch(signature))
{
// get method signature
position++;
var dquCount = 0;
var squCount = 0;
var parCount = c == '(' ? 1 : 0;
while (position < len)
{
c = (char)sci.CharAt(position);
sb.Append(c);
if (dquCount > 0)
{
if (c != '"' || sci.CharAt(position - 1) == '\\')
{
position++;
continue;
}
if (sci.CharAt(position - 1) != '\\')
{
dquCount--;
}
}
else if (squCount > 0)
{
if (c != '\'' || sci.CharAt(position - 1) == '\\')
{
position++;
continue;
}
if (sci.CharAt(position - 1) != '\\')
{
squCount--;
}
}
else if (c == '"' && (sci.CharAt(position - 1) != '\\' || IsEscapedCharacter(sci, position - 1)))
{
dquCount++;
}
else if (c == '\'' && (sci.CharAt(position - 1) != '\\' || IsEscapedCharacter(sci, position - 1)))
{
squCount++;
}
else if (c == '(')
{
parCount++;
}
else if (c == ')')
{
parCount--;
}
else if (parCount == 0 && (c == ';' || c == '{'))
{
break;
}
position++;
}
signature = sb.ToString();
}
else
{
signature = null;
}
if (signature != null)
{
options.Add(new GeneratorItem(TextHelper.GetString("Label.CompleteDocDetails"), MethodDetails, () => GenerateJob(MethodDetails, signature)));
}
options.Add(new GeneratorItem(TextHelper.GetString("Label.CompleteDocEmpty"), Empty, () => GenerateJob(Empty, string.Empty)));
CompletionList.Show(options, true, "");
return(true);
}
/// <summary>
/// Add closing brace to a code block.
/// If enabled, move the starting brace to a new line.
/// </summary>
/// <param name="Sci"></param>
/// <param name="txt"></param>
/// <param name="line"></param>
public static void AutoCloseBrace(ScintillaControl Sci, int line)
{
// find matching brace
int bracePos = Sci.LineEndPosition(line - 1) - 1;
while ((bracePos > 0) && (Sci.CharAt(bracePos) != '{'))
{
bracePos--;
}
if (bracePos == 0 || Sci.BaseStyleAt(bracePos) != 5)
{
return;
}
int match = Sci.SafeBraceMatch(bracePos);
int start = line;
int indent = Sci.GetLineIndentation(start - 1);
if (match > 0)
{
int endIndent = Sci.GetLineIndentation(Sci.LineFromPosition(match));
if (endIndent + Sci.TabWidth > indent)
{
return;
}
}
// find where to include the closing brace
int startIndent = indent;
int count = Sci.LineCount;
int lastLine = line;
int position;
string txt = Sci.GetLine(line).Trim();
line++;
int eolMode = Sci.EOLMode;
string NL = LineEndDetector.GetNewLineMarker(eolMode);
if (txt.Length > 0 && ")]};,".IndexOf(txt[0]) >= 0)
{
Sci.BeginUndoAction();
try
{
position = Sci.CurrentPos;
Sci.InsertText(position, NL + "}");
Sci.SetLineIndentation(line, startIndent);
}
finally
{
Sci.EndUndoAction();
}
return;
}
else
{
while (line < count - 1)
{
txt = Sci.GetLine(line).TrimEnd();
if (txt.Length != 0)
{
indent = Sci.GetLineIndentation(line);
if (indent <= startIndent)
{
break;
}
lastLine = line;
}
else
{
break;
}
line++;
}
}
if (line >= count - 1)
{
lastLine = start;
}
// insert closing brace
Sci.BeginUndoAction();
try
{
position = Sci.LineEndPosition(lastLine);
Sci.InsertText(position, NL + "}");
Sci.SetLineIndentation(lastLine + 1, startIndent);
}
finally
{
Sci.EndUndoAction();
}
}