private void InitializeCommands()
{
addConditionCommand = new RelayCommand(() =>
{
FilterConditionWindow newFilterConditionWindow = new FilterConditionWindow();
FilterConditionViewModel itemViewModel = new FilterConditionViewModel(RequiredValues);
itemViewModel.PropertyChanged += ItemViewModel_PropertyChanged;
newFilterConditionWindow.DataContext = itemViewModel;
foreach (var item in columnNameTypes)
{
newFilterConditionWindow.ViewModel.ColumnNameTypes[item.Key] = item.Value;
}
newFilterConditionWindow.ViewModel.SelectedColumnName = newFilterConditionWindow.ViewModel.ColumnNames.FirstOrDefault();
if (newFilterConditionWindow.ShowDialog().GetValueOrDefault())
{
var stylePlugin = GisEditor.StyleManager.GetDefaultStylePlugin(requiredValues.AvailableStyleCategories);
filterConditions.Add(newFilterConditionWindow.ViewModel);
SyncConditions();
RaisePropertyChanged("FilterConditions");
}
});
editConditionCommand = new RelayCommand <FilterConditionViewModel>(v =>
{
var clonedViewModel = v.CloneDeep();
clonedViewModel.ColumnNameTypes.Clear();
foreach (var item in columnNameTypes)
{
clonedViewModel.ColumnNameTypes[item.Key] = item.Value;
}
FilterConditionWindow newFilterConditionWindow = new FilterConditionWindow(clonedViewModel);
FeatureLayerPlugin resultLayerPlugin = GisEditor.LayerManager.GetLayerPlugins(RequiredValues.FeatureLayer.GetType()).LastOrDefault() as FeatureLayerPlugin;
if (resultLayerPlugin != null)
{
Collection <IntermediateColumn> columns = resultLayerPlugin.GetIntermediateColumns(requiredValues.FeatureLayer.FeatureSource);
foreach (var item in columns)
{
newFilterConditionWindow.ViewModel.ColumnNameTypes[item.ColumnName] = item.IntermediateColumnType;
}
}
if (newFilterConditionWindow.ShowDialog().Value)
{
var index = FilterConditions.IndexOf(v);
if (index != -1)
{
v = clonedViewModel;
FilterConditions.RemoveAt(index);
FilterConditions.Insert(index, v);
}
}
SyncConditions();
});
removeConditionCommand = new RelayCommand <FilterConditionViewModel>(v =>
{
if (FilterConditions.Contains(v))
{
var messageBoxResult = System.Windows.Forms.MessageBox.Show(GisEditor.LanguageManager.GetStringResource("FilterStyleViewModelConditionRemovedMessage")
, "Alert"
, System.Windows.Forms.MessageBoxButtons.YesNo);
if (messageBoxResult == System.Windows.Forms.DialogResult.Yes)
{
FilterConditions.Remove(v);
SyncConditions();
RaisePropertyChanged("FilterConditions");
}
}
});
testScriptCommand = new RelayCommand(() =>
{
try
{
var result = actualFilterStyle.GetRequiredColumnNames().All(c => requiredValues.ColumnNames.Contains(c));
if (!result)
{
MessageBox.Show(GisEditor.LanguageManager.GetStringResource("FilterStyleUserControlColumnMessage"));
}
else
{
Collection <Feature> features = new Collection <Feature>();
ScriptFilterCondition condition = actualFilterStyle.Conditions.OfType <ScriptFilterCondition>().FirstOrDefault();
if (condition != null)
{
condition.GetMatchingFeatures(features);
}
MessageBox.Show(GisEditor.LanguageManager.GetStringResource("TestPassMessage"));
}
}
catch (Exception ex)
{
GisEditor.LoggerManager.Log(LoggerLevel.Debug, ex.Message, new ExceptionInfo(ex));
MessageBox.Show(ex.Message);
}
});
viewDataCommand = new RelayCommand(() =>
{
DataViewerUserControl content = new DataViewerUserControl();
content.ShowDialog();
});
showResultsCommand = new ObservedCommand(() =>
{
ShowFilteredData(requiredValues.FeatureLayer, FilterConditions.Select(f => f.FilterCondition), "");
}, () => filterConditions.Count > 0);
}
private void RemoveCondition(object sender, FilterConditionUserControl condition)
{
FilterConditions.Remove(condition);
LayoutPanel.Controls.Remove(condition);
}
