[mapguide-commits] r8509 - in trunk/Tools/Maestro: Maestro.Editors Maestro.Editors/Common Maestro.Editors/Common/Expression OSGeo.MapGuide.MaestroAPI.Expressions

svn_mapguide at osgeo.org svn_mapguide at osgeo.org
Tue Jan 20 03:34:52 PST 2015


Author: jng
Date: 2015-01-20 03:34:52 -0800 (Tue, 20 Jan 2015)
New Revision: 8509

Added:
   trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.Designer.cs
   trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.cs
   trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.resx
   trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.Designer.cs
   trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.cs
   trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.resx
Modified:
   trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionDisplayDialog.resx
   trunk/Tools/Maestro/Maestro.Editors/Common/ExpressionEditor.cs
   trunk/Tools/Maestro/Maestro.Editors/Common/IExpressionEditor.cs
   trunk/Tools/Maestro/Maestro.Editors/Common/MonoCompatibleExpressionEditor.cs
   trunk/Tools/Maestro/Maestro.Editors/Maestro.Editors.csproj
   trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoExpression.cs
   trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoFilter.cs
   trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoParseException.cs
   trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/Strings.Designer.cs
   trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/Strings.resx
Log:
#2525: Enhance the Expression Editor with the ability to pin-point the source of the parse error which is the cursor position of a malformed string, or highlighting for an unsupported token based on FDO capabilities.

Modified: trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionDisplayDialog.resx
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionDisplayDialog.resx	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionDisplayDialog.resx	2015-01-20 11:34:52 UTC (rev 8509)
@@ -180,6 +180,9 @@
   <data name="$this.ClientSize" type="System.Drawing.Size, System.Drawing">
     <value>284, 348</value>
   </data>
+  <data name="$this.StartPosition" type="System.Windows.Forms.FormStartPosition, System.Windows.Forms">
+    <value>CenterParent</value>
+  </data>
   <data name="$this.Text" xml:space="preserve">
     <value>Expression/Filter</value>
   </data>

Added: trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.Designer.cs
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.Designer.cs	                        (rev 0)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.Designer.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -0,0 +1,85 @@
+namespace Maestro.Editors.Common.Expression
+{
+    partial class ExpressionParseErrorDialog
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(ExpressionParseErrorDialog));
+            this.label1 = new System.Windows.Forms.Label();
+            this.txtErrorDetails = new System.Windows.Forms.TextBox();
+            this.btnGotoError = new System.Windows.Forms.Button();
+            this.btnClose = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            resources.ApplyResources(this.label1, "label1");
+            this.label1.Name = "label1";
+            // 
+            // txtErrorDetails
+            // 
+            resources.ApplyResources(this.txtErrorDetails, "txtErrorDetails");
+            this.txtErrorDetails.Name = "txtErrorDetails";
+            this.txtErrorDetails.ReadOnly = true;
+            // 
+            // btnGotoError
+            // 
+            resources.ApplyResources(this.btnGotoError, "btnGotoError");
+            this.btnGotoError.Name = "btnGotoError";
+            this.btnGotoError.UseVisualStyleBackColor = true;
+            this.btnGotoError.Click += new System.EventHandler(this.btnGotoError_Click);
+            // 
+            // btnClose
+            // 
+            resources.ApplyResources(this.btnClose, "btnClose");
+            this.btnClose.Name = "btnClose";
+            this.btnClose.UseVisualStyleBackColor = true;
+            this.btnClose.Click += new System.EventHandler(this.btnClose_Click);
+            // 
+            // ExpressionParseErrorDialog
+            // 
+            resources.ApplyResources(this, "$this");
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ControlBox = false;
+            this.Controls.Add(this.btnClose);
+            this.Controls.Add(this.btnGotoError);
+            this.Controls.Add(this.txtErrorDetails);
+            this.Controls.Add(this.label1);
+            this.Name = "ExpressionParseErrorDialog";
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.TextBox txtErrorDetails;
+        private System.Windows.Forms.Button btnGotoError;
+        private System.Windows.Forms.Button btnClose;
+    }
+}
\ No newline at end of file

Added: trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.cs
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.cs	                        (rev 0)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -0,0 +1,64 @@
+#region Disclaimer / License
+
+// Copyright (C) 2015, Jackie Ng
+// http://trac.osgeo.org/mapguide/wiki/maestro, jumpinjackie at gmail.com
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+//
+
+#endregion Disclaimer / License
+using OSGeo.MapGuide.MaestroAPI.Expressions;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Maestro.Editors.Common.Expression
+{
+    internal partial class ExpressionParseErrorDialog : Form
+    {
+        private ExpressionParseErrorDialog()
+        {
+            InitializeComponent();
+        }
+
+        private FdoExpressionValidationException _ex;
+        private IExpressionErrorSource _source;
+
+        public ExpressionParseErrorDialog(FdoExpressionValidationException ex, IExpressionErrorSource source)
+            : this()
+        {
+            _ex = ex;
+            _source = source;
+            txtErrorDetails.Text = _ex.Message;
+        }
+
+        private void btnClose_Click(object sender, EventArgs e)
+        {
+            this.DialogResult = System.Windows.Forms.DialogResult.OK;
+        }
+
+        private void btnGotoError_Click(object sender, EventArgs e)
+        {
+            _source.HighlightToken(_ex.Token);
+            this.DialogResult = System.Windows.Forms.DialogResult.OK;
+        }
+    }
+}

Added: trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.resx
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.resx	                        (rev 0)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/Expression/ExpressionParseErrorDialog.resx	2015-01-20 11:34:52 UTC (rev 8509)
@@ -0,0 +1,255 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="mscorlib" name="mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="label1.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="label1.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 18</value>
+  </data>
+  <data name="label1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>186, 13</value>
+  </data>
+  <data name="label1.TabIndex" type="System.Int32, mscorlib">
+    <value>0</value>
+  </data>
+  <data name="label1.Text" xml:space="preserve">
+    <value>Error occurred parsing the given string</value>
+  </data>
+  <data name=">>label1.Name" xml:space="preserve">
+    <value>label1</value>
+  </data>
+  <data name=">>label1.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name=">>label1.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name=">>label1.ZOrder" xml:space="preserve">
+    <value>3</value>
+  </data>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="txtErrorDetails.Anchor" type="System.Windows.Forms.AnchorStyles, System.Windows.Forms">
+    <value>Top, Bottom, Left, Right</value>
+  </data>
+  <data name="txtErrorDetails.Font" type="System.Drawing.Font, System.Drawing">
+    <value>Courier New, 11.25pt</value>
+  </data>
+  <data name="txtErrorDetails.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 46</value>
+  </data>
+  <data name="txtErrorDetails.Multiline" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="txtErrorDetails.Size" type="System.Drawing.Size, System.Drawing">
+    <value>284, 93</value>
+  </data>
+  <data name="txtErrorDetails.TabIndex" type="System.Int32, mscorlib">
+    <value>3</value>
+  </data>
+  <data name=">>txtErrorDetails.Name" xml:space="preserve">
+    <value>txtErrorDetails</value>
+  </data>
+  <data name=">>txtErrorDetails.Type" xml:space="preserve">
+    <value>System.Windows.Forms.TextBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name=">>txtErrorDetails.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name=">>txtErrorDetails.ZOrder" xml:space="preserve">
+    <value>2</value>
+  </data>
+  <data name="btnGotoError.Anchor" type="System.Windows.Forms.AnchorStyles, System.Windows.Forms">
+    <value>Bottom, Left</value>
+  </data>
+  <data name="btnGotoError.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 156</value>
+  </data>
+  <data name="btnGotoError.Size" type="System.Drawing.Size, System.Drawing">
+    <value>75, 23</value>
+  </data>
+  <data name="btnGotoError.TabIndex" type="System.Int32, mscorlib">
+    <value>2</value>
+  </data>
+  <data name="btnGotoError.Text" xml:space="preserve">
+    <value>Goto Error</value>
+  </data>
+  <data name=">>btnGotoError.Name" xml:space="preserve">
+    <value>btnGotoError</value>
+  </data>
+  <data name=">>btnGotoError.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Button, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name=">>btnGotoError.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name=">>btnGotoError.ZOrder" xml:space="preserve">
+    <value>1</value>
+  </data>
+  <data name="btnClose.Anchor" type="System.Windows.Forms.AnchorStyles, System.Windows.Forms">
+    <value>Bottom, Right</value>
+  </data>
+  <data name="btnClose.Location" type="System.Drawing.Point, System.Drawing">
+    <value>221, 156</value>
+  </data>
+  <data name="btnClose.Size" type="System.Drawing.Size, System.Drawing">
+    <value>75, 23</value>
+  </data>
+  <data name="btnClose.TabIndex" type="System.Int32, mscorlib">
+    <value>1</value>
+  </data>
+  <data name="btnClose.Text" xml:space="preserve">
+    <value>Close</value>
+  </data>
+  <data name=">>btnClose.Name" xml:space="preserve">
+    <value>btnClose</value>
+  </data>
+  <data name=">>btnClose.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Button, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name=">>btnClose.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name=">>btnClose.ZOrder" xml:space="preserve">
+    <value>0</value>
+  </data>
+  <metadata name="$this.Localizable" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <data name="$this.AutoScaleDimensions" type="System.Drawing.SizeF, System.Drawing">
+    <value>6, 13</value>
+  </data>
+  <data name="$this.ClientSize" type="System.Drawing.Size, System.Drawing">
+    <value>308, 191</value>
+  </data>
+  <data name="$this.StartPosition" type="System.Windows.Forms.FormStartPosition, System.Windows.Forms">
+    <value>CenterParent</value>
+  </data>
+  <data name="$this.Text" xml:space="preserve">
+    <value>Parse Error</value>
+  </data>
+  <data name=">>$this.Name" xml:space="preserve">
+    <value>ExpressionParseErrorDialog</value>
+  </data>
+  <data name=">>$this.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Form, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+</root>
\ No newline at end of file

Added: trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.Designer.cs
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.Designer.cs	                        (rev 0)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.Designer.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -0,0 +1,85 @@
+namespace Maestro.Editors.Common.Expression
+{
+    partial class MalformedExpressionDialog
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MalformedExpressionDialog));
+            this.btnGotoError = new System.Windows.Forms.Button();
+            this.btnClose = new System.Windows.Forms.Button();
+            this.label1 = new System.Windows.Forms.Label();
+            this.txtErrorDetails = new System.Windows.Forms.TextBox();
+            this.SuspendLayout();
+            // 
+            // btnGotoError
+            // 
+            resources.ApplyResources(this.btnGotoError, "btnGotoError");
+            this.btnGotoError.Name = "btnGotoError";
+            this.btnGotoError.UseVisualStyleBackColor = true;
+            this.btnGotoError.Click += new System.EventHandler(this.btnGotoError_Click);
+            // 
+            // btnClose
+            // 
+            resources.ApplyResources(this.btnClose, "btnClose");
+            this.btnClose.Name = "btnClose";
+            this.btnClose.UseVisualStyleBackColor = true;
+            this.btnClose.Click += new System.EventHandler(this.btnClose_Click);
+            // 
+            // label1
+            // 
+            resources.ApplyResources(this.label1, "label1");
+            this.label1.Name = "label1";
+            // 
+            // txtErrorDetails
+            // 
+            resources.ApplyResources(this.txtErrorDetails, "txtErrorDetails");
+            this.txtErrorDetails.Name = "txtErrorDetails";
+            this.txtErrorDetails.ReadOnly = true;
+            // 
+            // MalformedExpressionDialog
+            // 
+            resources.ApplyResources(this, "$this");
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ControlBox = false;
+            this.Controls.Add(this.txtErrorDetails);
+            this.Controls.Add(this.label1);
+            this.Controls.Add(this.btnClose);
+            this.Controls.Add(this.btnGotoError);
+            this.Name = "MalformedExpressionDialog";
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Button btnGotoError;
+        private System.Windows.Forms.Button btnClose;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.TextBox txtErrorDetails;
+    }
+}
\ No newline at end of file

Added: trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.cs
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.cs	                        (rev 0)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -0,0 +1,72 @@
+#region Disclaimer / License
+
+// Copyright (C) 2015, Jackie Ng
+// http://trac.osgeo.org/mapguide/wiki/maestro, jumpinjackie at gmail.com
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+//
+
+#endregion Disclaimer / License
+using OSGeo.MapGuide.MaestroAPI.Expressions;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Maestro.Editors.Common.Expression
+{
+    internal interface IExpressionErrorSource
+    {
+        void SetCursor(int line, int col);
+
+        void HighlightToken(string token);
+    }
+
+    internal partial class MalformedExpressionDialog : Form
+    {
+        private MalformedExpressionDialog()
+        {
+            InitializeComponent();
+        }
+
+        private FdoMalformedExpressionException _ex;
+        private IExpressionErrorSource _source;
+
+        public MalformedExpressionDialog(FdoMalformedExpressionException ex, IExpressionErrorSource source)
+            : this()
+        {
+            _ex = ex;
+            _source = source;
+            txtErrorDetails.Text = _ex.Messages[0].Message;
+        }
+
+        private void btnClose_Click(object sender, EventArgs e)
+        {
+            this.DialogResult = System.Windows.Forms.DialogResult.OK;
+        }
+
+        private void btnGotoError_Click(object sender, EventArgs e)
+        {
+            var msg = _ex.Messages.First();
+            _source.SetCursor(msg.LineNumber, msg.Column - 1);
+            this.DialogResult = System.Windows.Forms.DialogResult.OK;
+        }
+    }
+}

Added: trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.resx
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.resx	                        (rev 0)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/Expression/MalformedExpressionDialog.resx	2015-01-20 11:34:52 UTC (rev 8509)
@@ -0,0 +1,252 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="btnGotoError.Anchor" type="System.Windows.Forms.AnchorStyles, System.Windows.Forms">
+    <value>Bottom, Left</value>
+  </data>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="btnGotoError.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 211</value>
+  </data>
+  <data name="btnGotoError.Size" type="System.Drawing.Size, System.Drawing">
+    <value>75, 23</value>
+  </data>
+  <assembly alias="mscorlib" name="mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="btnGotoError.TabIndex" type="System.Int32, mscorlib">
+    <value>2</value>
+  </data>
+  <data name="btnGotoError.Text" xml:space="preserve">
+    <value>Go to Error</value>
+  </data>
+  <data name=">>btnGotoError.Name" xml:space="preserve">
+    <value>btnGotoError</value>
+  </data>
+  <data name=">>btnGotoError.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Button, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name=">>btnGotoError.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name=">>btnGotoError.ZOrder" xml:space="preserve">
+    <value>3</value>
+  </data>
+  <data name="btnClose.Location" type="System.Drawing.Point, System.Drawing">
+    <value>372, 211</value>
+  </data>
+  <data name="btnClose.Size" type="System.Drawing.Size, System.Drawing">
+    <value>75, 23</value>
+  </data>
+  <data name="btnClose.TabIndex" type="System.Int32, mscorlib">
+    <value>1</value>
+  </data>
+  <data name="btnClose.Text" xml:space="preserve">
+    <value>Close</value>
+  </data>
+  <data name=">>btnClose.Name" xml:space="preserve">
+    <value>btnClose</value>
+  </data>
+  <data name=">>btnClose.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Button, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name=">>btnClose.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name=">>btnClose.ZOrder" xml:space="preserve">
+    <value>2</value>
+  </data>
+  <data name="label1.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="label1.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 13</value>
+  </data>
+  <data name="label1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>118, 13</value>
+  </data>
+  <data name="label1.TabIndex" type="System.Int32, mscorlib">
+    <value>0</value>
+  </data>
+  <data name="label1.Text" xml:space="preserve">
+    <value>A parser error occurred </value>
+  </data>
+  <data name=">>label1.Name" xml:space="preserve">
+    <value>label1</value>
+  </data>
+  <data name=">>label1.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name=">>label1.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name=">>label1.ZOrder" xml:space="preserve">
+    <value>1</value>
+  </data>
+  <data name="txtErrorDetails.Anchor" type="System.Windows.Forms.AnchorStyles, System.Windows.Forms">
+    <value>Top, Bottom, Left, Right</value>
+  </data>
+  <data name="txtErrorDetails.Font" type="System.Drawing.Font, System.Drawing">
+    <value>Courier New, 11.25pt</value>
+  </data>
+  <data name="txtErrorDetails.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 41</value>
+  </data>
+  <data name="txtErrorDetails.Multiline" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="txtErrorDetails.Size" type="System.Drawing.Size, System.Drawing">
+    <value>435, 164</value>
+  </data>
+  <data name="txtErrorDetails.TabIndex" type="System.Int32, mscorlib">
+    <value>3</value>
+  </data>
+  <data name=">>txtErrorDetails.Name" xml:space="preserve">
+    <value>txtErrorDetails</value>
+  </data>
+  <data name=">>txtErrorDetails.Type" xml:space="preserve">
+    <value>System.Windows.Forms.TextBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name=">>txtErrorDetails.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name=">>txtErrorDetails.ZOrder" xml:space="preserve">
+    <value>0</value>
+  </data>
+  <metadata name="$this.Localizable" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <data name="$this.AutoScaleDimensions" type="System.Drawing.SizeF, System.Drawing">
+    <value>6, 13</value>
+  </data>
+  <data name="$this.ClientSize" type="System.Drawing.Size, System.Drawing">
+    <value>459, 246</value>
+  </data>
+  <data name="$this.StartPosition" type="System.Windows.Forms.FormStartPosition, System.Windows.Forms">
+    <value>CenterParent</value>
+  </data>
+  <data name="$this.Text" xml:space="preserve">
+    <value>Malformed Expression/Fiilter</value>
+  </data>
+  <data name=">>$this.Name" xml:space="preserve">
+    <value>MalformedExpressionDialog</value>
+  </data>
+  <data name=">>$this.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Form, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+</root>
\ No newline at end of file

Modified: trunk/Tools/Maestro/Maestro.Editors/Common/ExpressionEditor.cs
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/ExpressionEditor.cs	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/ExpressionEditor.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -20,7 +20,9 @@
 
 #endregion Disclaimer / License
 
+using ICSharpCode.TextEditor;
 using Maestro.Editors.Common.Expression;
+using Maestro.Editors.Generic.XmlEditor;
 using Maestro.Editors.LayerDefinition.Vector.Thematics;
 using Maestro.Shared.UI;
 using OSGeo.MapGuide.MaestroAPI;
@@ -39,7 +41,7 @@
     /// <summary>
     /// An expression editor dialog
     /// </summary>
-    public partial class ExpressionEditor : Form, IExpressionEditor, ITextInserter
+    public partial class ExpressionEditor : Form, IExpressionEditor, ITextInserter, IExpressionErrorSource
     {
         private ClassDefinition _cls;
         private IEditorService _edSvc;
@@ -533,6 +535,47 @@
             }
         }
 
+        void IExpressionErrorSource.SetCursor(int line, int col)
+        {
+            ExpressionText.ActiveTextAreaControl.Caret.Line = line;
+            ExpressionText.ActiveTextAreaControl.Caret.Column = col;
+        }
+
+        void IExpressionErrorSource.HighlightToken(string token)
+        {
+            bool silent = false;
+            if (string.IsNullOrEmpty(token))
+            {
+                if (!silent)
+                    MessageBox.Show(Strings.TextNoStringSpecifiedToLookFor);
+                return;
+            }
+            var search = new TextEditorSearcher();
+            search.Document = ExpressionText.Document;
+            search.LookFor = token; // txtLookFor.Text;
+            search.MatchCase = false;
+            search.MatchWholeWordOnly = true;
+
+            bool bLoopedAround;
+            TextRange range = search.FindNext(0, false, out bLoopedAround);
+            if (range != null)
+                SelectResult(range);
+            else if (!silent)
+                MessageBox.Show(Strings.TextNoStringSpecifiedToLookFor);
+        }
+
+        private void SelectResult(TextRange range)
+        {
+            TextLocation p1 = ExpressionText.Document.OffsetToPosition(range.Offset);
+            TextLocation p2 = ExpressionText.Document.OffsetToPosition(range.Offset + range.Length);
+            ExpressionText.ActiveTextAreaControl.SelectionManager.SetSelection(p1, p2);
+            ExpressionText.ActiveTextAreaControl.ScrollTo(p1.Line, p1.Column);
+            // Also move the caret to the end of the selection, because when the user
+            // presses F3, the caret is where we start searching next time.
+            ExpressionText.ActiveTextAreaControl.Caret.Position =
+                ExpressionText.Document.OffsetToPosition(range.Offset + range.Length);
+        }
+
         private FdoExpressionValidator _validator = new FdoExpressionValidator();
 
         private void btnValidate_Click(object sender, EventArgs e)
@@ -552,10 +595,14 @@
                     MessageBox.Show(Strings.ExprIsValid);
                 }
             }
-            catch (FdoParseException ex)
+            catch (FdoExpressionValidationException ex)
             {
-                MessageBox.Show(ex.Message);
+                new ExpressionParseErrorDialog(ex, this).ShowDialog();
             }
+            catch (FdoMalformedExpressionException ex)
+            {
+                new MalformedExpressionDialog(ex, this).ShowDialog();
+            }
         }
 
         private void viewParsedExpressionFilterToolStripMenuItem_Click(object sender, EventArgs e)

Modified: trunk/Tools/Maestro/Maestro.Editors/Common/IExpressionEditor.cs
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/IExpressionEditor.cs	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/IExpressionEditor.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -72,7 +72,7 @@
     /// <summary>
     /// An interface for inserting text
     /// </summary>
-    public interface ITextInserter
+    internal interface ITextInserter
     {
         /// <summary>
         /// Inserts the specified text. The implementation determines the position/cursor where the
@@ -86,7 +86,8 @@
     {
         public static IExpressionEditor Create()
         {
-            if (Platform.IsRunningOnMono)
+            //if (Platform.IsRunningOnMono)
+            if (true)
                 return new MonoCompatibleExpressionEditor();
             else
                 return new ExpressionEditor();

Modified: trunk/Tools/Maestro/Maestro.Editors/Common/MonoCompatibleExpressionEditor.cs
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Common/MonoCompatibleExpressionEditor.cs	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/Maestro.Editors/Common/MonoCompatibleExpressionEditor.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -78,7 +78,7 @@
     /// <summary>
     /// An expression editor dialog
     /// </summary>
-    public partial class MonoCompatibleExpressionEditor : Form, IExpressionEditor, ITextInserter
+    public partial class MonoCompatibleExpressionEditor : Form, IExpressionEditor, ITextInserter, IExpressionErrorSource
     {
         private ClassDefinition _cls;
 
@@ -1035,6 +1035,27 @@
             }
         }
 
+        void IExpressionErrorSource.SetCursor(int line, int col)
+        {
+            string text = ExpressionText.Text;
+            int start = -1;
+            for (int i = 0; i <= line; i++)
+            {
+                start++;
+                start = text.IndexOf(Environment.NewLine, start);
+            }
+
+            ExpressionText.SelectionStart = start + col + 2; //1 to offset col, 1 to offset start
+            ExpressionText.SelectionLength = 0;
+        }
+
+        void IExpressionErrorSource.HighlightToken(string token)
+        {
+            int idx = ExpressionText.Text.IndexOf(token, StringComparison.InvariantCultureIgnoreCase);
+            ExpressionText.SelectionStart = idx;
+            ExpressionText.SelectionLength = token.Length;
+        }
+
         private FdoExpressionValidator _validator = new FdoExpressionValidator();
 
         private void btnValidate_Click(object sender, EventArgs e)
@@ -1054,10 +1075,14 @@
                     MessageBox.Show(Strings.ExprIsValid);
                 }
             }
-            catch (FdoParseException ex)
+            catch (FdoExpressionValidationException ex)
             {
-                MessageBox.Show(ex.Message);
+                new ExpressionParseErrorDialog(ex, this).ShowDialog();
             }
+            catch (FdoMalformedExpressionException ex)
+            {
+                new MalformedExpressionDialog(ex, this).ShowDialog();
+            }
         }
 
         private void viewParsedExpressionFilterToolStripMenuItem_Click(object sender, EventArgs e)

Modified: trunk/Tools/Maestro/Maestro.Editors/Maestro.Editors.csproj
===================================================================
--- trunk/Tools/Maestro/Maestro.Editors/Maestro.Editors.csproj	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/Maestro.Editors/Maestro.Editors.csproj	2015-01-20 11:34:52 UTC (rev 8509)
@@ -128,6 +128,12 @@
     <Compile Include="Common\Expression\ExpressionDisplayDialog.Designer.cs">
       <DependentUpon>ExpressionDisplayDialog.cs</DependentUpon>
     </Compile>
+    <Compile Include="Common\Expression\ExpressionParseErrorDialog.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Common\Expression\ExpressionParseErrorDialog.Designer.cs">
+      <DependentUpon>ExpressionParseErrorDialog.cs</DependentUpon>
+    </Compile>
     <Compile Include="Common\Expression\FdoExpressionValidator.cs" />
     <Compile Include="Common\Expression\LookupExpressionBuilder.cs">
       <SubType>Form</SubType>
@@ -136,6 +142,12 @@
       <DependentUpon>LookupExpressionBuilder.cs</DependentUpon>
     </Compile>
     <Compile Include="Common\Expression\FdoExpressionCompletionDataProvider.cs" />
+    <Compile Include="Common\Expression\MalformedExpressionDialog.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Common\Expression\MalformedExpressionDialog.Designer.cs">
+      <DependentUpon>MalformedExpressionDialog.cs</DependentUpon>
+    </Compile>
     <Compile Include="Common\Expression\RangeExpressionBuilder.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -1362,9 +1374,15 @@
     <EmbeddedResource Include="Common\Expression\ExpressionDisplayDialog.resx">
       <DependentUpon>ExpressionDisplayDialog.cs</DependentUpon>
     </EmbeddedResource>
+    <EmbeddedResource Include="Common\Expression\ExpressionParseErrorDialog.resx">
+      <DependentUpon>ExpressionParseErrorDialog.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="Common\Expression\LookupExpressionBuilder.resx">
       <DependentUpon>LookupExpressionBuilder.cs</DependentUpon>
     </EmbeddedResource>
+    <EmbeddedResource Include="Common\Expression\MalformedExpressionDialog.resx">
+      <DependentUpon>MalformedExpressionDialog.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="Common\Expression\RangeExpressionBuilder.resx">
       <DependentUpon>RangeExpressionBuilder.cs</DependentUpon>
     </EmbeddedResource>

Modified: trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoExpression.cs
===================================================================
--- trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoExpression.cs	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoExpression.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -67,15 +67,15 @@
         {
             if (tree.HasErrors())
             {
-                List<string> errors = new List<string>();
-                foreach(var msg in tree.ParserMessages)
+                List<FdoParseErrorMessage> errors = new List<FdoParseErrorMessage>();
+                foreach (var msg in tree.ParserMessages)
                 {
                     if (msg.Level == Irony.ErrorLevel.Error)
                     {
-                        errors.Add(string.Format(Strings.ParserErrorMessage, msg.Location.ToUiString(), msg.Message));
+                        errors.Add(new FdoParseErrorMessage(msg.Message, msg.Location.Line, msg.Location.Column));
                     }
                 }
-                throw new FdoParseException(string.Format(Strings.ExpressionParseError, Environment.NewLine, string.Join(Environment.NewLine, errors.ToArray())));
+                throw new FdoMalformedExpressionException(Strings.ParserErrorMessage, errors);
             }
         }
 

Modified: trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoFilter.cs
===================================================================
--- trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoFilter.cs	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoFilter.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -63,15 +63,15 @@
         {
             if (tree.HasErrors())
             {
-                List<string> errors = new List<string>();
+                List<FdoParseErrorMessage> errors = new List<FdoParseErrorMessage>();
                 foreach (var msg in tree.ParserMessages)
                 {
                     if (msg.Level == Irony.ErrorLevel.Error)
                     {
-                        errors.Add(string.Format(Strings.ParserErrorMessage, msg.Location.ToUiString(), msg.Message));
+                        errors.Add(new FdoParseErrorMessage(msg.Message, msg.Location.Line, msg.Location.Column));
                     }
                 }
-                throw new FdoParseException(string.Format(Strings.FilterParseError, Environment.NewLine, string.Join(Environment.NewLine, errors.ToArray())));
+                throw new FdoMalformedExpressionException(Strings.ParserErrorMessage, errors);
             }
         }
 

Modified: trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoParseException.cs
===================================================================
--- trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoParseException.cs	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/FdoParseException.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -38,4 +38,39 @@
           System.Runtime.Serialization.StreamingContext context)
             : base(info, context) { }
     }
+
+    public class FdoParseErrorMessage
+    {
+        public int LineNumber { get; private set; }
+
+        public int Column { get; private set; }
+
+        public string Message { get; private set; }
+
+        public FdoParseErrorMessage(string message, int line, int column)
+        {
+            this.Message = message;
+            this.LineNumber = line;
+            this.Column = column;
+        }
+    }
+
+    [Serializable]
+    public class FdoMalformedExpressionException : FdoParseException
+    {
+        public List<FdoParseErrorMessage> Messages { get; private set; }
+
+        public FdoMalformedExpressionException(string message, List<FdoParseErrorMessage> parserErrorMessages)
+            : this(message)
+        {
+            this.Messages = parserErrorMessages;
+        }
+
+        private FdoMalformedExpressionException(string message) : base(message) { }
+        private FdoMalformedExpressionException(string message, Exception inner) : base(message, inner) { }
+        protected FdoMalformedExpressionException(
+          System.Runtime.Serialization.SerializationInfo info,
+          System.Runtime.Serialization.StreamingContext context)
+            : base(info, context) { }
+    }
 }

Modified: trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/Strings.Designer.cs
===================================================================
--- trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/Strings.Designer.cs	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/Strings.Designer.cs	2015-01-20 11:34:52 UTC (rev 8509)
@@ -79,7 +79,7 @@
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to   ({0}) - {1}.
+        ///   Looks up a localized string similar to Parser Error.
         /// </summary>
         internal static string ParserErrorMessage {
             get {

Modified: trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/Strings.resx
===================================================================
--- trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/Strings.resx	2015-01-19 14:17:44 UTC (rev 8508)
+++ trunk/Tools/Maestro/OSGeo.MapGuide.MaestroAPI.Expressions/Strings.resx	2015-01-20 11:34:52 UTC (rev 8509)
@@ -124,6 +124,6 @@
     <value>Error Parsing Filter: {0}{1}</value>
   </data>
   <data name="ParserErrorMessage" xml:space="preserve">
-    <value>  ({0}) - {1}</value>
+    <value>Parser Error</value>
   </data>
 </root>
\ No newline at end of file



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