#5: Populate treeview from localization database; display selected ke…

…y path and value

ZeroLocalizationToolGUI/Forms/BetterTreeView.cs

@@ -0,0 +1,12 @@
+namespace System.Windows.Forms
+{
+	public class BetterTreeView : TreeView
+	{
+		protected override void WndProc(ref Message m)
+		{
+			// Suppress WM_LBUTTONDBLCLK
+			if (m.Msg == 0x203) { m.Result = IntPtr.Zero; }
+			else base.WndProc(ref m);
+		}
+	}
+}

ZeroLocalizationToolGUI/MainForm.cs

@@ -2,19 +2,130 @@
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
+using System.Diagnostics;
 using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using Microsoft.WindowsAPICodePack.Dialogs;
+using ZeroLocalizationToolShared.Modules;
 
 namespace ZeroLocalizationToolGUI
 {
 	public partial class MainForm : Form
 	{
+		public CommonOpenFileDialog openDlg_AddProjectPrompt = new CommonOpenFileDialog();
+		public DataBase db = new DataBase();
+
 		public MainForm()
 		{
 			InitializeComponent();
 		}
+
+		private void MainForm_Load(object sender, EventArgs e)
+		{
+			openDlg_AddProjectPrompt.Title = "Open Localization File";
+			//openDlg_AddProjectPrompt.IsFolderPicker = true;
+
+			if (openDlg_AddProjectPrompt.ShowDialog() == CommonFileDialogResult.Ok)
+			{
+				LoadDatabase(openDlg_AddProjectPrompt.FileName);
+			}
+		}
+
+		private void openToolStripMenuItem_Click(object sender, EventArgs e)
+		{
+
+		}
+
+		private void treeView_Database_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
+		{
+			string keyPath = e.Node.FullPath;
+			Key key = db.GetKey(keyPath);
+
+			if (key != null)
+			{
+				rtb_KeyValue.Enabled = true;
+				lbl_NodePath.Text = keyPath;
+				rtb_KeyValue.Text = key.GetValue();
+			}
+			else
+			{
+				rtb_KeyValue.Text = string.Empty;
+				rtb_KeyValue.Enabled = false;
+			}
+		}
+
+		void LoadDatabase(string fileName)
+		{
+			db = LocalizationParser.ParseDataBase(fileName);
+
+			foreach (Scope rootScope in db.Scopes)
+			{
+				AddDatabaseNodesForScope(rootScope);
+			}
+		}
+
+		void AddDatabaseNodesForScope(Scope scope)
+		{
+			AddDatabaseNodesForScope(scope, null);
+		}
+
+		void AddDatabaseNodesForScope(Scope scope, TreeNode node)
+		{
+			// Add the scope
+			TreeNode scopeNode;
+			if (node != null)
+				scopeNode = node.Nodes.Add(scope.Name);
+			else
+				scopeNode = treeView_Database.Nodes.Add(scope.Name);
+
+			// Add any subscopes
+			if (scope.Scopes.Count > 0)
+			{
+				foreach (Scope subScope in scope.Scopes)
+				{
+					AddDatabaseNodesForScope(subScope, scopeNode);
+				}
+			}
+
+			// Add any keys
+			foreach (Key key in scope.Keys)
+			{
+				TreeNode keyNode = scopeNode.Nodes.Add(key.Name);
+			}
+		}
+
+		/// <summary>
+		/// Populates a TreeView based on a list of file paths.
+		/// 
+		/// Adapted from https://stackoverflow.com/a/19332770/3639133
+		/// </summary>
+		/// <param name="treeView">TreeView control to populate.</param>
+		/// <param name="paths">List of paths.</param>
+		/// <param name="pathSeparator">Character to split the path.</param>
+		private void PopulateTreeView(TreeView treeView, List<string> paths, char pathSeparator)
+		{
+			TreeNode lastNode = null;
+			string subPathAgg;
+			foreach (string path in paths)
+			{
+				subPathAgg = string.Empty;
+				foreach (string subPath in path.Split(pathSeparator))
+				{
+					subPathAgg += subPath + pathSeparator;
+					TreeNode[] nodes = treeView.Nodes.Find(subPathAgg, true);
+					if (nodes.Length == 0)
+						if (lastNode == null)
+							lastNode = treeView.Nodes.Add(subPathAgg, subPath);
+						else
+							lastNode = lastNode.Nodes.Add(subPathAgg, subPath);
+					else
+						lastNode = nodes[0];
+				}
+				lastNode = null; // This is the place code was changed
+			}
+		}
 	}
 }

ZeroLocalizationToolGUI/MainForm.resx

@@ -0,0 +1,123 @@
+<?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>
+  <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>