What I am trying to do is populate two columns in a window. This columns will have the name of the global variable and the path it to it. I am having problems displaying what I need in the windows.
<TabItem Header="Global Variables" GotFocus="GlobalVariablesTab_GotFocus">
<dc:TreeListView Name="tvwGlobalVariables" dc:ColumnLayoutManager.Enabled="True" >
<dc:TreeListView.Columns>
<!--First Column. -->
<dc:StdGridViewColumn Header="Variable" Width="200" >
<dc:StdGridViewColumn.CellTemplate>
<DataTemplate>
<TextBlock TextTrimming="CharacterEllipsis"/>
</DataTemplate>
</dc:StdGridViewColumn.CellTemplate>
</dc:StdGridViewColumn>
<!-- Second Column-->
<dc:StdGridViewColumn Header="Result" dc:ColumnRange.IsFillColumn="True"/>
</dc:TreeListView.Columns>
</dc:TreeListView>
</TabItem>
This is the tab that has the area I need to populate. The first column for the name and the second will be for the path. I may be missing something as well.
private void GlobalVariablesTab_GotFocus(object sender, RoutedEventArgs e)
{
lvGlobals.Items.Clear();
sman = SchemaManager.SchemaManager.GetInstance();
IEnumerator enumerator = sman.GetGlobalVariableEnumerator();
while (enumerator.MoveNext())
{
DictionaryEntry entry = (DictionaryEntry) enumerator.Current;
ListViewItem lvi = new ListViewItem();//new string[] {entry.Key.ToString(), entry.Value.ToString()});
lvi.Tag = entry.Key.ToString() + en开发者_运维知识库try.Value.ToString();
}
}
Currently I have lvi holding both parts but I will need one part to go to the first column and the other part to the other column. I don't intend to keep lvi if I don't need it. Either way I need to get entry.key
displayed in the first column and entry.value
in the second. Any ideas?
I don't know what the SchemaManager is so I just used a Hashtable with some dummy data to get an enumerator with some dictionary entries. Below sample code uses a regular WPF listview with two columns with no formatting to keep it simple.
XAML:
<Window x:Class="TwoColsDemo.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Height="300" Width="300">
<ListView ItemsSource="{Binding Path=Data}">
<ListView.View>
<GridView>
<GridView.Columns>
<GridViewColumn Header="Key" DisplayMemberBinding="{Binding Path=Key}" />
<GridViewColumn Header="Value" DisplayMemberBinding="{Binding Path=Value}" />
</GridView.Columns>
</GridView>
</ListView.View>
</ListView>
</Window>
Code behind:
using System.Collections;
using System.Collections.Generic;
using System.Windows;
namespace TwoColsDemo
{
public partial class Window1 : Window
{
public Window1()
{
InitializeComponent();
Hashtable sman = new Hashtable();
sman.Add("Key1", "Value1");
sman.Add("Key2", "Value2");
Data = new List<DictionaryEntry>();
IEnumerator enumerator = sman.GetEnumerator();
while (enumerator.MoveNext())
{
DictionaryEntry entry = (DictionaryEntry)enumerator.Current;
Data.Add(entry);
}
DataContext = this;
}
public List<DictionaryEntry> Data { get; private set; }
}
}
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