public Chart()
{
ChartBox = CreateChartBox();
ChartBox.Bounds = DisplayRectangle;
ChartBox.Paint += new PaintEventHandler(ChartBox_Paint);
ChartBox.MouseDown += new MouseEventHandler(ChartBox_MouseDown);
ChartBox.MouseUp += new MouseEventHandler(ChartBox_MouseUp);
ChartBox.MouseMove += new MouseEventHandler(ChartBox_MouseMove);
ChartBox.MouseLeave += new EventHandler(ChartBox_MouseLeave);
ChartBox.MouseWheel += new MouseEventHandler(ChartBox_MouseWheel);
ChartBox.DoubleClick += new EventHandler(ChartBox_DoubleClick);
ChartBox.KeyDown += new KeyEventHandler(ChartBox_KeyDown);
ChartBox.KeyUp += new KeyEventHandler(ChartBox_KeyUp);
ChartBox.KeyPress += new KeyPressEventHandler(ChartBox_KeyPress);
ChartBox.Resize += new EventHandler(ChartBox_Resize);
Controls.Add(ChartBox);
SetPaintStyles();
Labels = new XList <ChartLabel>();
Layers = new XList <ChartLayer>();
Selector = new SelectionLayer(this);
Layers.Add(Selector);
MinimumChartSize = DefaultMinimumChartSize;
}
public void TestXListAdd()
{
var list = new XList <int>();
for (int i = 0; i < LoopLength; i++)
{
list.Add(i);
}
}
public void TestXListAdd()
{
var list = new XList <MyStruct>();
for (int i = 0; i < LoopLength; i++)
{
list.Add(_sample);
}
}
public TestsOnIntegers()
{
_intTestXList = new XList <int>();
_intTestList = new List <int>();
for (int i = 0; i < LoopLength; i++)
{
_intTestList.Add(i);
_intTestXList.Add(i);
}
}
public TestsOnStructs()
{
_intTestXList = new XList <MyStruct>();
_intTestList = new List <MyStruct>();
for (int i = 0; i < LoopLength; i++)
{
var s = new MyStruct(i);
_intTestList.Add(s);
_intTestXList.Add(s);
}
}
public override void Execute()
{
var results = new XList <GetConfigResult>();
Request.xForEach(item => {
var doc = Collection.FindOne($"$.key='{item.Key}'");
results.Add(new GetConfigResult {
Key = item.Key,
Content = doc["value"].AsString
});
});
Result = results;
}
public static XList <Expression <Func <T, T> > > Then <T>(this XList <Expression <Func <T, T> > > first, Expression <Func <T, T> > second)
{
if (null == first)
{
return(new XList <Expression <Func <T, T> > > {
second
});
}
if (null != second)
{
first.Add(second);
}
return(first);
}
public void InitializeButtons()
{
LeftButtons = new XList <TabBarButton>();
LeftButtons.ItemAdded += new XListEventHandler <TabBarButton>(Buttons_ItemAdded);
RightButtons = new XList <TabBarButton>();
RightButtons.ItemAdded += new XListEventHandler <TabBarButton>(Buttons_ItemAdded);
DropDownButton = new TabBarButton();
//DropDownButton.OwnerDraw = false;
DropDownButton.Icon = Properties.Resources.chevron;
DropDownButton.Visible = ShowDropDownButton;
DropDownButton.Click += new EventHandler(DropDownButton_Click);
//DropDownButton.Paint += new UIPaintEventHandler(DropDownButton_Paint);
RightButtons.Add(DropDownButton);
//
InitializeSpecialTabs();
}
public void DownloadFile(string url, string destination)
{
var response = Event <GetResponseInterface> .RaiseFirst();
if (response == null)
{
return;
}
_downloadQueue = _downloadQueue ?? new XList <Task <string> >();
_downloadQueue.Add(SessionData.Current.RequireRemoteFile(url, new Uri(url).SingleItemAsEnumerable(), PackageManagerSettings.CoAppCacheDirectory, false, rrfState => {
if (rrfState == null || string.IsNullOrEmpty(rrfState.LocalLocation) || !File.Exists(rrfState.LocalLocation))
{
// didn't fill in the local location? -- this happens when the client can't download.
return(null);
}
if (!rrfState.LocalLocation.Equals(destination, StringComparison.CurrentCultureIgnoreCase))
{
File.Copy(rrfState.LocalLocation, destination);
}
return(destination);
}) as Task <string>);
}
protected PropertySheet Parse()
{
var tokenStream = PropertySheetTokenizer.Tokenize(_propertySheetText);
var state = ParseState.Global;
var enumerator = tokenStream.GetEnumerator();
var importFilename = string.Empty;
var startFolder = System.Environment.CurrentDirectory;
// first, check for a .user file to auto-import
if(!string.IsNullOrEmpty(_filename) ) {
var fullPath = _filename.GetFullPath();
startFolder = Path.GetDirectoryName(fullPath) + "\\";
Import(Path.GetFileName(fullPath) + ".user", startFolder);
}
Token token;
Rule rule = null;
string ruleName = "*";
string ruleParameter = null;
string ruleClass = null;
string ruleId = null;
PropertyRule property = null;
var sourceLocation = new SourceLocation {
Row=0,
Column = 0,
SourceFile = null,
};
string propertyName = null;
string propertyLabelText = null;
string presentlyUnknownValue = null;
// string collectionName = null;
List<string> multidimensionalLambda = null;
enumerator.MoveNext();
do {
token = enumerator.Current;
switch (token.Type) {
// regardless where we are, skip over whitespace, etc.
case TokenType.WhiteSpace:
case TokenType.LineComment:
case TokenType.MultilineComment:
continue;
}
// System.Console.WriteLine("Token : {0} == [{1}]", token.Type, token.Data);
switch (state) {
case ParseState.Global:
sourceLocation = new SourceLocation { // will be the start of the next new rule.
Row = token.Row,
Column = token.Column,
SourceFile = _filename,
};
switch (token.Type) {
case TokenType.Identifier: // look for identifier as the start of a selector
if( token.Data == "@import" ) {
// special case to handle @import rules
state = ParseState.Import;
continue;
}
state = ParseState.Selector;
ruleName = token.Data;
continue;
case TokenType.Dot:
state = ParseState.SelectorDot;
ruleName = "*";
// take next identifier as the classname
continue;
case TokenType.Pound:
state = ParseState.SelectorPound;
ruleName = "*";
// take next identifier as the id
continue;
case TokenType.Semicolon: // tolerate extra semicolons.
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 100", "Expected one of '.' , '#' or identifier");
}
case ParseState.Import :
switch (token.Type) {
case TokenType.StringLiteral:
case TokenType.Identifier:
state = ParseState.ImportFilename;
importFilename = token.Data;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 121", "Expected a string literal for filename (Missing semicolon?)");
}
case ParseState.ImportFilename:
switch (token.Type) {
case TokenType.Semicolon:
if( !Import(importFilename, startFolder)) {
throw new EndUserParseException(token, _filename, "PSP 122", "Imported file '{0}' not found", importFilename);
}
state = ParseState.Global;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 121", "Expected a string literal for filename");
}
case ParseState.Selector:
switch (token.Type) {
case TokenType.Dot:
state = ParseState.SelectorDot;
continue;
case TokenType.Pound:
state = ParseState.SelectorPound;
continue;
case TokenType.SelectorParameter:
ruleParameter = token.Data;
if( ruleParameter.IndexOfAny("\r\n".ToCharArray()) >= 0) {
throw new EndUserParseException(token, _filename, "PSP 123", "Selector parameter may not contain CR/LFs (missing close bracket?): {0} ", Rule.CreateSelectorString(ruleName, ruleParameter,ruleClass, ruleId ));
}
continue;
case TokenType.OpenBrace:
state = ParseState.InRule;
// property sheets now merge rules when redefined.
// if( _propertySheet.HasRule(ruleName, ruleParameter, ruleClass, ruleId) ) {
// throw new EndUserParseException(token, _filename, "PSP 113", "Duplicate rule with identical selector not allowed: {0} ", Rule.CreateSelectorString(ruleName, ruleParameter,ruleClass, ruleId ));
// }
rule = _propertySheet.GetRule(ruleName, ruleParameter, ruleClass, ruleId);
ruleName = null;
ruleParameter = null;
ruleClass = null;
ruleId = null;
rule.SourceLocation = sourceLocation;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 101", "Expected one of '.' , '#' , '[' or '{{' ." );
}
case ParseState.SelectorDot:
switch (token.Type) {
case TokenType.Identifier:
ruleClass = token.Data;
state = ParseState.Selector;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 102", "Expected identifier");
}
case ParseState.SelectorPound:
switch (token.Type) {
case TokenType.Identifier:
ruleId = token.Data;
state = ParseState.Selector;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 103", "Expected identifier");
}
case ParseState.InRule:
switch (token.Type) {
case TokenType.Semicolon: // extra semicolons are tolerated.
continue;
case TokenType.StringLiteral:
case TokenType.Identifier:
propertyName = token.Data;
state = ParseState.HavePropertyName;
sourceLocation = new SourceLocation {
Row = token.Row,
Column = token.Column,
SourceFile = _filename,
};
continue;
case TokenType.CloseBrace:
// this rule is DONE.
rule = null; // set this to null, so that we don't accidentally add new stuff to this rule.
state = ParseState.Global;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 104", "In rule, expected semi-colon ';', close-brace '}}' or value." );
}
case ParseState.HavePropertyName:
switch (token.Type) {
case TokenType.Colon:
state = ParseState.HavePropertySeparator;
property = rule.GetRuleProperty(propertyName);
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 105", "Found rule property name, expected colon ':'." );
}
case ParseState.HavePropertySeparator:
switch (token.Type) {
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
state = ParseState.HavePropertyLabel;
if ("@Literal" == token.RawData) {
propertyLabelText = token.Data;
}
else {
propertyLabelText = token.Data;
}
continue;
case TokenType.Identifier:
state = ParseState.HavePropertyLabel;
propertyLabelText = token.Data;
continue;
case TokenType.OpenBrace:
state = ParseState.InPropertyCollectionWithoutLabel;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 106", "After rule property name, expected value, open-brace '{{' or open-parenthesis '('." );
}
case ParseState.InPropertyCollectionWithoutLabel:
switch (token.Type) {
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier:
// at this point it could be a collection, a label, or a value.
presentlyUnknownValue = token.Data;
state = ParseState.InPropertyCollectionWithoutLabelButHaveSomething;
continue;
case TokenType.CloseBrace:
// state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InRule;
continue;
case TokenType.OpenParenthesis:
state = ParseState.OpenBraceExpectingMultidimesionalLamda;
multidimensionalLambda = new XList<string>();
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 107", "In property collection, expected value or close brace '}}'");
}
case ParseState.OpenBraceExpectingMultidimesionalLamda:
switch( token.Type) {
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier:
// looks like we have the name of a collection for a multidimensional lambda
multidimensionalLambda.Add( token.Data);
state = ParseState.HasMultidimensionalLambdaIdentifier;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 124", "In multidimensional lambda declaration, expected identifier, found '{0}'", token.Data);
}
case ParseState.HasMultidimensionalLambdaIdentifier:
switch( token.Type) {
case TokenType.Comma:
state = ParseState.OpenBraceExpectingMultidimesionalLamda;
continue;
case TokenType.CloseParenthesis:
state = ParseState.NextTokenBetterBeLambda;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 125", "In multidimensional lambda declaration, expected close parenthesis or comma, found '{0}'", token.Data);
}
case ParseState.NextTokenBetterBeLambda:
switch( token.Type ) {
case TokenType.Lambda:
// we already knew that it was going to be this.
// the collection has all the appropriate values.
presentlyUnknownValue = null;
state = ParseState.HasLambda;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 125", "Expected lambda '=>' found '{0}'", token.Data);
}
case ParseState.InPropertyCollectionWithoutLabelButHaveSomething:
switch (token.Type) {
case TokenType.Lambda:
multidimensionalLambda = new XList<string> {presentlyUnknownValue};
presentlyUnknownValue = null;
state = ParseState.HasLambda;
continue;
case TokenType.Equal:
// looks like it's gonna be a label = value type.
propertyLabelText = presentlyUnknownValue;
presentlyUnknownValue = null;
state = ParseState.HasEqualsInCollection;
continue;
case TokenType.Comma: {
// turns out its a simple collection item.
var pv = property.GetPropertyValue(string.Empty);
pv.Add(presentlyUnknownValue);
pv.SourceLocation = sourceLocation;
presentlyUnknownValue = null;
state = ParseState.InPropertyCollectionWithoutLabel;
}
continue;
case TokenType.CloseBrace: {
// turns out its a simple collection item.
var pv = property.GetPropertyValue(string.Empty);
pv.Add(presentlyUnknownValue);
pv.SourceLocation = sourceLocation;
presentlyUnknownValue = null;
// state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InRule;
}
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 114", "after an value or identifier in a collection expected a '=>' or '=' or ',' .");
}
case ParseState.HasEqualsInCollection :
switch (token.Type) {
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier: {
var pv = property.GetPropertyValue(propertyLabelText);
pv.Add(token.Data);
pv.SourceLocation = sourceLocation;
state = ParseState.InPropertyCollectionWithoutLabelWaitingForComma;
}
continue;
case TokenType.OpenBrace:
state = ParseState.InPropertyCollectionWithLabel;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 119", "after an equals '=' in a collection, expected a value or identifier.");
}
case ParseState.HasLambda:
switch (token.Type) {
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier:
propertyLabelText = token.Data;
state = ParseState.HasLambdaAndLabel;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 115", "After the '=>' in a collection, expected value or identifier.");
}
case ParseState.HasLambdaAndLabel:
switch (token.Type) {
case TokenType.Equal:
state = ParseState.HasLambdaAndLabelAndEquals;
continue;
case TokenType.Semicolon:
case TokenType.Comma :
case TokenType.CloseBrace: {
// assumes "${DEFAULTLAMBDAVALUE}" for the lamda value
/* ORIG:
var pv = property.GetPropertyValue(propertyLabelText, multidimensionalLambda);
pv.Add("${DEFAULTLAMBDAVALUE}");
*/
var pv = property.GetPropertyValue("", multidimensionalLambda);
pv.Add(propertyLabelText);
pv.SourceLocation = sourceLocation;
propertyLabelText = null;
multidimensionalLambda = null;
state = ParseState.InPropertyCollectionWithoutLabelWaitingForComma;
}
if (token.Type == TokenType.CloseBrace) {
// and, we're closing out this property.
// state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InRule;
}
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 116", "After the '{0} => {1}' in collection, expected '=' ", multidimensionalLambda.Aggregate("(", (current,each) => current+", "+each)+")" , propertyLabelText);
}
case ParseState.HasLambdaAndLabelAndEquals:
switch (token.Type) {
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier: {
var pv = property.GetPropertyValue(propertyLabelText, multidimensionalLambda);
pv.Add(token.Data);
pv.SourceLocation = sourceLocation;
propertyLabelText = null;
multidimensionalLambda = null;
state = ParseState.InPropertyCollectionWithoutLabelWaitingForComma;
}
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 117", "After the '{0} => {1} = ' in collection, expected a value or identifier", multidimensionalLambda.Aggregate("(", (current, each) => current + ", " + each) + ")", propertyLabelText);
}
case ParseState.InPropertyCollectionWithoutLabelWaitingForComma:
switch (token.Type) {
case TokenType.Comma:
case TokenType.Semicolon:
state = ParseState.InPropertyCollectionWithoutLabel;
continue;
case TokenType.CloseBrace:
// state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InRule;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 118", "After complete expression or value in a collection, expected ',' or '}}'.");
}
case ParseState.InPropertyCollectionWithLabel:
switch (token.Type) {
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier:
presentlyUnknownValue = token.Data;
state = ParseState.HaveCollectionValue;
continue;
case TokenType.CloseBrace:
//state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InPropertyCollectionWithoutLabelWaitingForComma;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 107", "In property collection, expected value or close brace '}}'" );
}
case ParseState.HaveCollectionValue:
switch (token.Type) {
case TokenType.Semicolon:
case TokenType.Comma: {
var pv = property.GetPropertyValue(propertyLabelText);
pv.Add(presentlyUnknownValue);
pv.SourceLocation = sourceLocation;
// propertyLabelText = null;
state = ParseState.InPropertyCollectionWithLabel;
}
continue;
case TokenType.CloseBrace: {
var pv = property.GetPropertyValue(propertyLabelText);
pv.Add(presentlyUnknownValue);
pv.SourceLocation = sourceLocation;
propertyLabelText = null;
// state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InRule;
}
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 108", "With property collection value, expected comma ',' or close-brace '}}'.");
}
case ParseState.HavePropertyLabel:
switch (token.Type) {
case TokenType.Equal:
state = ParseState.HavePropertyEquals;
continue;
case TokenType.Dot:
var t = SkipToNext(ref enumerator);
if( !t.HasValue ) {
throw new EndUserParseException(token, _filename, "PSP 109", "Unexpected end of Token stream [HavePropertyLabel]");
}
token = t.Value;
if (token.Type == TokenType.Identifier || token.Type == TokenType.NumericLiteral) {
propertyLabelText += "." + token.Data;
}
else
throw new EndUserParseException(token, _filename, "PSP 110", "Expected identifier or numeric literal after Dot '.'.");
continue;
case TokenType.Semicolon: {
// it turns out that what we thought the label was, is really the property value,
// the label is an empty string
var pv = property.GetPropertyValue(string.Empty);
pv.Add(propertyLabelText);
pv.SourceLocation = sourceLocation;
propertyName = propertyLabelText = null;
state = ParseState.InRule;
}
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 111", "After property value, expected semi-colon ';' or equals '='." );
}
case ParseState.HavePropertyEquals:
switch (token.Type) {
case TokenType.Identifier:
case TokenType.StringLiteral:
case TokenType.NumericLiteral: {
// found our property-value. add it, and move along.
var pv = property.GetPropertyValue(propertyLabelText);
pv.Add(token.Data);
pv.SourceLocation = sourceLocation;
propertyName = propertyLabelText = null;
state = ParseState.HavePropertyCompleted;
}
continue;
case TokenType.OpenBrace:
// we're starting a new collection (where we have the label already).
state = ParseState.InPropertyCollectionWithLabel;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 112", "After equals in property, expected value or close-brace '{B{'." );
}
case ParseState.HavePropertyCompleted:
switch (token.Type) {
case TokenType.CloseBrace:
case TokenType.Semicolon:
state = ParseState.InRule;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 113", "After property completed, expected semi-colon ';'.");
}
default:
throw new EndUserParseException(token, _filename, "PSP 120", "CATS AND DOGS, LIVINGTOGETHER...");
}
} while (enumerator.MoveNext());
return _propertySheet;
}
protected PropertySheet Parse()
{
var tokenStream = PropertySheetTokenizer.Tokenize(_propertySheetText);
var state = ParseState.Global;
var enumerator = tokenStream.GetEnumerator();
var importFilename = string.Empty;
// var startFolder = System.Environment.CurrentDirectory;
var startFolder = Path.GetDirectoryName(_filename.GetFullPath());
// first, check for a .user file to auto-import
if (!string.IsNullOrEmpty(_filename))
{
var userSheetFilename = Path.Combine(startFolder, Path.GetFileName(_filename.GetFullPath()) + ".user");
if (File.Exists(userSheetFilename))
{
_propertySheet.UserOverride = ParseIncludedSheet(null, userSheetFilename, File.ReadAllText(userSheetFilename));
}
}
Token token;
Rule rule = null;
string ruleName = "*";
string ruleParameter = null;
string ruleClass = null;
string ruleId = null;
// PropertyRule property = null;
var sourceLocation = new SourceLocation {
Row = 0,
Column = 0,
SourceFile = null,
};
string propertyName = null;
string propertyLabelText = null;
string presentlyUnknownValue = null;
// string collectionName = null;
List <string> multidimensionalLambda = null;
enumerator.MoveNext();
do
{
token = enumerator.Current;
switch (token.Type)
{
// regardless where we are, skip over whitespace, etc.
case TokenType.WhiteSpace:
case TokenType.LineComment:
case TokenType.MultilineComment:
continue;
}
switch (state)
{
case ParseState.Global:
sourceLocation = new SourceLocation {
// will be the start of the next new rule.
Row = token.Row,
Column = token.Column,
SourceFile = _filename,
};
switch (token.Type)
{
case TokenType.Identifier: // look for identifier as the start of a selector
if (token.Data == "@import")
{
// special case to handle @import rules
state = ParseState.Import;
continue;
}
state = ParseState.Selector;
ruleName = token.Data;
continue;
case TokenType.Dot:
state = ParseState.SelectorDot;
ruleName = "*";
// take next identifier as the classname
continue;
case TokenType.Pound:
state = ParseState.SelectorPound;
ruleName = "*";
// take next identifier as the id
continue;
case TokenType.Semicolon: // tolerate extra semicolons.
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 100", "Expected one of '.' , '#' or identifier");
}
case ParseState.Import:
switch (token.Type)
{
case TokenType.StringLiteral:
case TokenType.Identifier:
state = ParseState.ImportFilename;
importFilename = token.Data;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 121", "Expected a string literal for filename (Missing semicolon?)");
}
case ParseState.ImportFilename:
switch (token.Type)
{
case TokenType.Semicolon:
if (!Import(importFilename, startFolder))
{
throw new EndUserParseException(token, _filename, "PSP 122", "Imported file '{0}' not found", importFilename);
}
state = ParseState.Global;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 121", "Expected a string literal for filename");
}
case ParseState.Selector:
switch (token.Type)
{
case TokenType.Dot:
state = ParseState.SelectorDot;
continue;
case TokenType.Pound:
state = ParseState.SelectorPound;
continue;
case TokenType.SelectorParameter:
ruleParameter = token.Data;
if (ruleParameter.IndexOfAny("\r\n".ToCharArray()) >= 0)
{
throw new EndUserParseException(token, _filename, "PSP 123", "Selector parameter may not contain CR/LFs (missing close bracket?): {0} ", Rule.CreateSelectorString(ruleName, ruleParameter, ruleClass, ruleId));
}
continue;
case TokenType.OpenBrace:
state = ParseState.InRule;
rule = _propertySheet[ruleName, ruleParameter, ruleClass, ruleId];
ruleName = null;
ruleParameter = null;
ruleClass = null;
ruleId = null;
rule.SourceLocation = sourceLocation;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 101", "Expected one of '.' , '#' , '[' or '{{' .");
}
case ParseState.SelectorDot:
switch (token.Type)
{
case TokenType.Identifier:
ruleClass = token.Data;
state = ParseState.Selector;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 102", "Expected identifier");
}
case ParseState.SelectorPound:
switch (token.Type)
{
case TokenType.Identifier:
ruleId = token.Data;
state = ParseState.Selector;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 103", "Expected identifier");
}
case ParseState.InRule:
switch (token.Type)
{
case TokenType.Semicolon: // extra semicolons are tolerated.
continue;
case TokenType.StringLiteral:
case TokenType.Identifier:
propertyName = token.Data;
state = ParseState.HavePropertyName;
sourceLocation = new SourceLocation {
Row = token.Row,
Column = token.Column,
SourceFile = _filename,
};
continue;
case TokenType.CloseBrace:
// this rule is DONE.
rule = null; // set this to null, so that we don't accidentally add new stuff to this rule.
state = ParseState.Global;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 104", "In rule, expected semi-colon ';', close-brace '}}' or value.");
}
case ParseState.HavePropertyName:
switch (token.Type)
{
case TokenType.Colon:
state = ParseState.HavePropertySeparator;
// property = rule.GetPropertyRule(propertyName);
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 105", "Found rule property name, expected colon ':'.");
}
case ParseState.HavePropertySeparator:
switch (token.Type)
{
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
state = ParseState.HavePropertyLabel;
if ("@Literal" == token.RawData)
{
propertyLabelText = token.Data;
}
else
{
propertyLabelText = token.Data;
}
continue;
case TokenType.Identifier:
state = ParseState.HavePropertyLabel;
propertyLabelText = token.Data;
continue;
case TokenType.OpenBrace:
state = ParseState.InPropertyCollectionWithoutLabel;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 106", "After rule property name, expected value, open-brace '{{' or open-parenthesis '('.");
}
case ParseState.InPropertyCollectionWithoutLabel:
switch (token.Type)
{
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier: {
// at this point it could be a collection, a label, or a value.
presentlyUnknownValue = token.Data;
state = ParseState.InPropertyCollectionWithoutLabelButHaveSomething;
// we're going to peek ahead and see if there is any characters we want to accept. (#.-+)
var peek = enumerator;
var cont = true;
var okToTakeIdentifierOrNumeric = false;
do
{
if (!peek.MoveNext())
{
break;
}
// if we find a character that we consider to be ok for labels here, we're going to add it in, and consume the token.
switch (peek.Current.Type)
{
case TokenType.Pound:
case TokenType.Dot:
case TokenType.Minus:
case TokenType.MinusMinus:
case TokenType.Plus:
case TokenType.PlusPlus:
enumerator.MoveNext();
presentlyUnknownValue = presentlyUnknownValue + enumerator.Current.Data;
okToTakeIdentifierOrNumeric = true;
break;
case TokenType.NumericLiteral:
case TokenType.Identifier:
if (!okToTakeIdentifierOrNumeric)
{
cont = false;
break;
}
enumerator.MoveNext();
presentlyUnknownValue = presentlyUnknownValue + enumerator.Current.Data;
okToTakeIdentifierOrNumeric = false;
break;
default:
cont = false;
break;
}
} while (cont);
}
continue;
case TokenType.CloseBrace:
state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
//state = ParseState.InRule;
continue;
case TokenType.OpenParenthesis:
state = ParseState.OpenBraceExpectingMultidimesionalLamda;
multidimensionalLambda = new XList <string>();
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 107", "In property collection, expected value or close brace '}}'");
}
case ParseState.OpenBraceExpectingMultidimesionalLamda:
switch (token.Type)
{
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier:
// looks like we have the name of a collection for a multidimensional lambda
multidimensionalLambda.Add(token.Data);
state = ParseState.HasMultidimensionalLambdaIdentifier;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 124", "In multidimensional lambda declaration, expected identifier, found '{0}'", token.Data);
}
case ParseState.HasMultidimensionalLambdaIdentifier:
switch (token.Type)
{
case TokenType.Comma:
state = ParseState.OpenBraceExpectingMultidimesionalLamda;
continue;
case TokenType.CloseParenthesis:
state = ParseState.NextTokenBetterBeLambda;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 125", "In multidimensional lambda declaration, expected close parenthesis or comma, found '{0}'", token.Data);
}
case ParseState.NextTokenBetterBeLambda:
switch (token.Type)
{
case TokenType.Lambda:
// we already knew that it was going to be this.
// the collection has all the appropriate values.
presentlyUnknownValue = null;
state = ParseState.HasLambda;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 125", "Expected lambda '=>' found '{0}'", token.Data);
}
case ParseState.InPropertyCollectionWithoutLabelButHaveSomething:
switch (token.Type)
{
case TokenType.Lambda:
multidimensionalLambda = new XList <string> {
presentlyUnknownValue
};
presentlyUnknownValue = null;
state = ParseState.HasLambda;
continue;
case TokenType.Equal:
// looks like it's gonna be a label = value type.
propertyLabelText = presentlyUnknownValue;
presentlyUnknownValue = null;
state = ParseState.HasEqualsInCollection;
continue;
case TokenType.Comma: {
// turns out its a simple collection item.
var pv = rule.GetPropertyRule(propertyName).GetPropertyValue(string.Empty);
pv.Add(presentlyUnknownValue);
pv.SourceLocation = sourceLocation;
presentlyUnknownValue = null;
state = ParseState.InPropertyCollectionWithoutLabel;
}
continue;
case TokenType.CloseBrace: {
// turns out its a simple collection item.
var pv = rule.GetPropertyRule(propertyName).GetPropertyValue(string.Empty);
pv.Add(presentlyUnknownValue);
pv.SourceLocation = sourceLocation;
presentlyUnknownValue = null;
// state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InRule;
}
continue;
case TokenType.OpenBracket:
case TokenType.OpenBrace:
case TokenType.OpenParenthesis:
case TokenType.LessThan:
// starting a new script block
// presentlyUnknownValue is the script type
// the content goes until the matching close token.
continue;
case TokenType.Identifier:
case TokenType.NumericLiteral:
case TokenType.StringLiteral:
// starting a new script block
// presentlyUnknownValue is the script type
// the content of the string literal is the script content
rule.AddScriptedPropertyRule(propertyName, presentlyUnknownValue, token.Data, token.Data);
continue;
default:
string tokentext = token.RawData.ToString();
if (tokentext.Length == 1)
{
// starting a new script block
// presentlyUnknownValue is the script type
// the content goes until we see that same token again.
continue;
}
throw new EndUserParseException(token, _filename, "PSP 114", "after an value or identifier in a collection expected a '=>' or '=' or ',' .");
}
case ParseState.HasEqualsInCollection:
switch (token.Type)
{
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier: {
var pv = rule.GetPropertyRule(propertyName).GetPropertyValue(propertyLabelText);
pv.Add(token.Data);
pv.SourceLocation = sourceLocation;
state = ParseState.InPropertyCollectionWithoutLabelWaitingForComma;
}
continue;
case TokenType.OpenBrace:
state = ParseState.InPropertyCollectionWithLabel;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 119", "after an equals '=' in a collection, expected a value or identifier.");
}
case ParseState.HasLambda:
switch (token.Type)
{
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier:
propertyLabelText = token.Data;
state = ParseState.HasLambdaAndLabel;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 115", "After the '=>' in a collection, expected value or identifier.");
}
case ParseState.HasLambdaAndLabel:
switch (token.Type)
{
case TokenType.Equal:
state = ParseState.HasLambdaAndLabelAndEquals;
continue;
case TokenType.Semicolon:
case TokenType.Comma:
case TokenType.CloseBrace: {
// assumes "${DEFAULTLAMBDAVALUE}" for the lamda value
/* ORIG:
* var pv = property.GetPropertyValue(propertyLabelText, multidimensionalLambda);
* pv.Add("${DEFAULTLAMBDAVALUE}");
*/
var pv = rule.GetPropertyRule(propertyName).GetPropertyValue("", multidimensionalLambda);
pv.Add(propertyLabelText);
pv.SourceLocation = sourceLocation;
propertyLabelText = null;
multidimensionalLambda = null;
state = ParseState.InPropertyCollectionWithoutLabelWaitingForComma;
}
if (token.Type == TokenType.CloseBrace)
{
// and, we're closing out this property.
// state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InRule;
}
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 116", "After the '{0} => {1}' in collection, expected '=' ", multidimensionalLambda.Aggregate("(", (current, each) => current + ", " + each) + ")", propertyLabelText);
}
case ParseState.HasLambdaAndLabelAndEquals:
switch (token.Type)
{
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier: {
var pv = rule.GetPropertyRule(propertyName).GetPropertyValue(propertyLabelText, multidimensionalLambda);
pv.Add(token.Data);
pv.SourceLocation = sourceLocation;
propertyLabelText = null;
multidimensionalLambda = null;
state = ParseState.InPropertyCollectionWithoutLabelWaitingForComma;
}
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 117", "After the '{0} => {1} = ' in collection, expected a value or identifier", multidimensionalLambda.Aggregate("(", (current, each) => current + ", " + each) + ")",
propertyLabelText);
}
case ParseState.InPropertyCollectionWithoutLabelWaitingForComma:
switch (token.Type)
{
case TokenType.Comma:
case TokenType.Semicolon:
state = ParseState.InPropertyCollectionWithoutLabel;
continue;
case TokenType.CloseBrace:
// state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InRule;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 118", "After complete expression or value in a collection, expected ',' or '}}'.");
}
case ParseState.InPropertyCollectionWithLabel:
switch (token.Type)
{
case TokenType.StringLiteral:
case TokenType.NumericLiteral:
case TokenType.Identifier:
presentlyUnknownValue = token.Data;
state = ParseState.HaveCollectionValue;
continue;
case TokenType.CloseBrace:
//state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
state = ParseState.InPropertyCollectionWithoutLabelWaitingForComma;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 107", "In property collection, expected value or close brace '}}'");
}
case ParseState.HaveCollectionValue:
switch (token.Type)
{
case TokenType.Semicolon:
case TokenType.Comma: {
var pv = rule.GetPropertyRule(propertyName).GetPropertyValue(propertyLabelText);
pv.Add(presentlyUnknownValue);
pv.SourceLocation = sourceLocation;
// propertyLabelText = null;
state = ParseState.InPropertyCollectionWithLabel;
}
continue;
case TokenType.CloseBrace: {
var pv = rule.GetPropertyRule(propertyName).GetPropertyValue(propertyLabelText);
pv.Add(presentlyUnknownValue);
pv.SourceLocation = sourceLocation;
propertyLabelText = null;
state = ParseState.HavePropertyCompleted;
// this makes the semicolon optional.
// state = ParseState.InRule;
}
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 108", "With property collection value, expected comma ',' or close-brace '}}'.");
}
case ParseState.HavePropertyLabel:
switch (token.Type)
{
case TokenType.Equal:
state = ParseState.HavePropertyEquals;
continue;
case TokenType.Dot:
var t = SkipToNext(ref enumerator);
if (!t.HasValue)
{
throw new EndUserParseException(token, _filename, "PSP 109", "Unexpected end of Token stream [HavePropertyLabel]");
}
token = t.Value;
if (token.Type == TokenType.Identifier || token.Type == TokenType.NumericLiteral)
{
propertyLabelText += "." + token.Data;
}
else
{
throw new EndUserParseException(token, _filename, "PSP 110", "Expected identifier or numeric literal after Dot '.'.");
}
continue;
case TokenType.Semicolon: {
// it turns out that what we thought the label was, is really the property value,
// the label is an empty string
var pv = rule.GetPropertyRule(propertyName).GetPropertyValue(string.Empty);
pv.Add(propertyLabelText);
pv.SourceLocation = sourceLocation;
propertyName = propertyLabelText = null;
state = ParseState.InRule;
}
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 111", "After property value, expected semi-colon ';' or equals '='.");
}
case ParseState.HavePropertyEquals:
switch (token.Type)
{
case TokenType.Identifier:
case TokenType.StringLiteral:
case TokenType.NumericLiteral: {
// found our property-value. add it, and move along.
var pv = rule.GetPropertyRule(propertyName).GetPropertyValue(propertyLabelText);
pv.Add(token.Data);
pv.SourceLocation = sourceLocation;
propertyName = propertyLabelText = null;
state = ParseState.HavePropertyCompleted;
}
continue;
case TokenType.OpenBrace:
// we're starting a new collection (where we have the label already).
state = ParseState.InPropertyCollectionWithLabel;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 112", "After equals in property, expected value or close-brace '{B{'.");
}
case ParseState.HavePropertyCompleted:
switch (token.Type)
{
case TokenType.CloseBrace:
case TokenType.Semicolon:
state = ParseState.InRule;
continue;
default:
throw new EndUserParseException(token, _filename, "PSP 113", "After property completed, expected semi-colon ';'.");
}
default:
throw new EndUserParseException(token, _filename, "PSP 120", "CATS AND DOGS, LIVINGTOGETHER...");
}
} while (enumerator.MoveNext());
return(_propertySheet);
}
public void DownloadFile(string url, string destination)
{
var response = Event<GetResponseInterface>.RaiseFirst();
if (response == null) {
return;
}
_downloadQueue = _downloadQueue ?? new XList<Task<string>>();
_downloadQueue.Add(SessionData.Current.RequireRemoteFile(url, new Uri(url).SingleItemAsEnumerable(), PackageManagerSettings.CoAppCacheDirectory, false, rrfState => {
if (rrfState == null || string.IsNullOrEmpty(rrfState.LocalLocation) || !File.Exists(rrfState.LocalLocation)) {
// didn't fill in the local location? -- this happens when the client can't download.
return null;
}
if (!rrfState.LocalLocation.Equals(destination, StringComparison.CurrentCultureIgnoreCase)) {
File.Copy(rrfState.LocalLocation, destination);
}
return destination;
}) as Task<string>);
}
/// <summary>
/// Starts the listener.
/// </summary>
/// <remarks>
/// </remarks>
private void StartListener()
{
if (_cancellationTokenSource.Token.IsCancellationRequested)
{
return;
}
try {
if (IsRunning)
{
Logger.Message("Starting New Listener {0}", listenerCount++);
var serverPipe = new NamedPipeServerStream(PipeName, PipeDirection.InOut, Instances, PipeTransmissionMode.Message, PipeOptions.Asynchronous,
BufferSize, BufferSize, _pipeSecurity);
nonConnectedListeners.Add(serverPipe);
var listenTask = Task.Factory.FromAsync(serverPipe.BeginWaitForConnection, serverPipe.EndWaitForConnection, serverPipe);
listenTask.ContinueWith(t => {
nonConnectedListeners.Remove(serverPipe);
if (t.IsCanceled || _cancellationTokenSource.Token.IsCancellationRequested || Signals.ShutdownRequested || Signals.ShuttingDown)
{
return;
}
StartListener(); // spawn next one!
if (serverPipe.IsConnected)
{
var serverInput = new byte[BufferSize];
serverPipe.ReadAsync(serverInput, 0, serverInput.Length).AutoManage().ContinueWith(antecedent => {
var rawMessage = Encoding.UTF8.GetString(serverInput, 0, antecedent.Result);
if (string.IsNullOrEmpty(rawMessage))
{
return;
}
var requestMessage = new UrlEncodedMessage(rawMessage);
// first command must be "startsession"
if (!requestMessage.Command.Equals("StartSession", StringComparison.CurrentCultureIgnoreCase))
{
return;
}
// verify that user is allowed to connect.
try {
var hasAccess = false;
serverPipe.RunAsClient(() => {
hasAccess = PermissionPolicy.Connect.HasPermission;
});
if (!hasAccess)
{
return;
}
} catch {
return;
}
// check for the required parameters.
// close the session if they are not here.
if (string.IsNullOrEmpty(requestMessage["id"]) || string.IsNullOrEmpty(requestMessage["client"]))
{
return;
}
var isSync = requestMessage["async"].IsFalse();
if (isSync)
{
StartResponsePipeAndProcessMessages(requestMessage["client"], requestMessage["id"], serverPipe);
}
else
{
Session.Start(requestMessage["client"], requestMessage["id"], serverPipe, serverPipe);
}
}).Wait();
}
}, _cancellationTokenSource.Token, TaskContinuationOptions.AttachedToParent, TaskScheduler.Current);
}
} catch /* (Exception e) */ {
RequestStop();
}
}
protected override XList <TopicLine> CreateTopicLines(MindMapLayoutArgs e, Topic beginTopic, Topic endTopic, Vector4 beginSide, Vector4 endSide)
{
XList <TopicLine> lines = new XList <TopicLine>();
var beginRect = beginTopic.Bounds;
var endRect = endTopic.Bounds;
if (e.ShowLineArrowCap)
{
endRect.Inflate(LineAnchorSize, LineAnchorSize);
}
if (beginTopic != null && !beginTopic.IsRoot)
{
int foldBtnSize = endTopic.FoldingButton.Width;
switch (beginSide)
{
case Vector4.Left:
break;
case Vector4.Right:
break;
case Vector4.Top:
beginRect.Y -= foldBtnSize;
beginRect.Height += foldBtnSize;
break;
case Vector4.Bottom:
beginRect.Height += foldBtnSize;
break;
}
}
if (beginTopic != null && endTopic != null &&
beginTopic.Type == TopicType.Barrier &&
beginTopic.IsParentOf(endTopic))
{
beginRect.Y = beginTopic.ContentBounds.Bottom;
beginRect.Height = 0;
}
if (endTopic != null)
{
if (endTopic.Type == TopicType.Threat ||
endTopic.Type == TopicType.Consequence ||
endTopic.Type == TopicType.Escalation)
{
endRect.Height = 60; // 60 is barrier height
}
else if (endTopic.Style.Shape == TopicShape.BaseLine)
{
endRect.Y = endRect.Bottom;
endRect.Height = 0;
}
}
TopicLine line;
if (endTopic != null && beginTopic != null && endTopic.Type == TopicType.Barrier && (beginTopic.IsRoot || beginTopic.Type == TopicType.Barrier))
{
endRect = endTopic.ContentBounds;
endRect.Height = endTopic.Bounds.Height;
line = new TopicLine(endTopic, beginSide, endSide, beginRect, endRect);
lines.Add(line);
beginRect = endRect;
int left = beginRect.Left;
if (beginSide == Vector4.Left)
{
left += beginRect.Width;
}
else if (beginSide == Vector4.Right)
{
left -= beginRect.Width;
}
beginRect.Location = new Point(left, beginRect.Y);
endRect = endTopic.Bounds;
}
line = new TopicLine(endTopic, beginSide, endSide, beginRect, endRect);
lines.Add(line);
return(lines);
}
XList <int> CalculateColumn(Topic parent, Topic[] children)
{
XList <int> listWidth = new XList <int>();
if (parent.Type == TopicType.Barrier)
{
listWidth.Add(parent.ContentBounds.Width);
}
int index = 0;
for (int i = 0, count = children.Length; i <= count; ++i)
{
Topic subTopic = null;
XList <int> subListWidth = new XList <int>();
if (i == count)
{
if (parent.Type != TopicType.Barrier && !parent.IsRoot)
{
subTopic = parent;
subListWidth.Add(subTopic.ContentBounds.Width);
}
else
{
break;
}
}
else
{
subTopic = children[i];
subListWidth = CalculateColumn(subTopic);
}
if (parent.Type == TopicType.Barrier)
{
index = 1;
}
if (parent.IsRoot)
{
index = 0;
}
for (int k = index, n = listWidth.Count; k < n; ++k)
{
if (k < subListWidth.Count)
{
listWidth[k] = Math.Max(subListWidth[k], listWidth[k]);
}
else
{
break;
}
}
if (listWidth.Count < subListWidth.Count + index)
{
for (int k = listWidth.Count - index, n = subListWidth.Count; k < n; ++k)
{
listWidth.Add(subListWidth[k]);
}
}
++index;
}
return(listWidth);
}
XList <int> CalculateRow(Topic parent, Topic[] children, MindMapLayoutArgs e)
{
XList <int> listHeight = new XList <int>();
if (!parent.IsRoot)
{
parent.TextSize = CalculateTextSize(parent, e);
listHeight.Add(parent.ContentBounds.Height);
}
XList <int> prevSubListHeight = new XList <int>();
bool isIncrease = parent.IsRoot || parent.Type == TopicType.Barrier;
int i = isIncrease ? 0 : children.Length - 1;
while (i > -1 && i < children.Length)
{
Topic subTopic = children[i];
XList <int> subListHeight = CalculateRow(subTopic, e);
if (subTopic.Type == TopicType.Barrier && prevSubListHeight.Count > 1)
{
prevSubListHeight.RemoveAt(0);
if (subListHeight.IsEmpty)
{
subListHeight.AddRange(prevSubListHeight);
}
else
{
XList <int> savedList = subListHeight;
subListHeight = new XList <int>();
subListHeight.Add(savedList[0]);
subListHeight.AddRange(prevSubListHeight);
savedList.RemoveAt(0);
subListHeight.AddRange(savedList);
}
}
if (parent.Type == TopicType.Barrier || parent.IsRoot)
{
// Append row
listHeight.AddRange(subListHeight);
}
else
{
// Merge rows
for (int k = 0, n = listHeight.Count; k < n; ++k)
{
if (k < subListHeight.Count)
{
listHeight[k] = Math.Max(subListHeight[k], listHeight[k]);
}
else
{
break;
}
}
if (listHeight.Count < subListHeight.Count)
{
for (int k = listHeight.Count, n = subListHeight.Count; k < n; ++k)
{
listHeight.Add(subListHeight[k]);
}
}
}
prevSubListHeight = subListHeight;
if (isIncrease)
{
++i;
}
else
{
--i;
}
}
return(listHeight);
}
public void Add(float x, float y)
{
content.Add(new Vector2f((int)x / 30, (int)y / 30));
XList.Add((int)x / 30);
YList.Add((int)y / 30);
}