void DeleteUniqueValueButton_Click(object sender, RoutedEventArgs e) { if (UniqueValueConfigItems == null) { return; } UniqueValueConfigControl uniqueValueConfigControl = UniqueValueConfigItems.SelectedItem as UniqueValueConfigControl; if (uniqueValueConfigControl == null || uniqueValueConfigControl.UniqueValue == null) { return; } if (UniqueValueRenderer != null) { UniqueValueRenderer.Infos.Remove(uniqueValueConfigControl.UniqueValue); } int prevIndex = UniqueValueConfigItems.SelectedIndex; UniqueValueConfigItems.Items.Remove(uniqueValueConfigControl); if (prevIndex > 0 && prevIndex <= UniqueValueConfigItems.Items.Count) // Remember .. we have a default symbol item at the top { UniqueValueConfigItems.SelectedIndex = prevIndex; // preserve selected item } }
private void bindList() { if (UniqueValueConfigItems != null) { if (UniqueValueRenderer != null) { // Add the default symbol config control DefaultSymbolConfigControl defaultSymbolConfigControl = new DefaultSymbolConfigControl() { Symbol = UniqueValueRenderer.DefaultSymbol, SymbolConfigProvider = SymbolConfigProvider, GeometryType = GeometryType, }; defaultSymbolConfigControl.DefaultSymbolModified += new EventHandler <SymbolSelectedEventArgs>(defaultSymbolConfigControl_DefaultSymbolModified); UniqueValueConfigItems.Items.Add(defaultSymbolConfigControl); UniqueValueConfigItems.SelectedItem = defaultSymbolConfigControl; foreach (UniqueValueInfo uniqueValueInfo in UniqueValueRenderer.Infos) { UniqueValueConfigControl uniqueValueConfigControl = createNewUniqueValueConfigControl(uniqueValueInfo); UniqueValueConfigItems.Items.Add(uniqueValueConfigControl); } } } }
void UniqueValueConfigItems_SelectionChanged(object sender, SelectionChangedEventArgs e) { if (UniqueValueConfigItems == null) { return; } UniqueValueConfigControl configControl = UniqueValueConfigItems.SelectedItem as UniqueValueConfigControl; if (configControl != null) { OnCurrentUniqueValueChanged(new CurrentUniqueValueChangedEventArgs() { UniqueValue = configControl.UniqueValue, }); return; } else { DefaultSymbolConfigControl defaultConfigControl = UniqueValueConfigItems.SelectedItem as DefaultSymbolConfigControl; if (defaultConfigControl != null) { OnDefaultClassBreakBeingConfigured(new DefaultClassBreakBeingConfiguredEventArgs() { DefaultSymbol = defaultConfigControl.Symbol, }); return; } } }
public void DeleteCurrentSelectedUniqueValue() { if (UniqueValueConfigItems == null) { return; } UniqueValueConfigControl uniqueValueConfigControl = UniqueValueConfigItems.SelectedItem as UniqueValueConfigControl; if (uniqueValueConfigControl == null || uniqueValueConfigControl.UniqueValue == null) { return; } if (UniqueValueRenderer != null) { UniqueValueRenderer.Infos.Remove(uniqueValueConfigControl.UniqueValue); } int prevIndex = UniqueValueConfigItems.SelectedIndex; UniqueValueConfigItems.Items.Remove(uniqueValueConfigControl); if (prevIndex > 0 && prevIndex < UniqueValueConfigItems.Items.Count) // Remember .. we have a default symbol item at the top { UniqueValueConfigItems.SelectedIndex = prevIndex; // preserve selected item } }
private void updateSymbolConfigControlIfCurrentSelectedSymbol() { if (SymbolConfigControl == null || RendererSymbolSetContainerControl == null) { return; } ClassBreaksRendererSymbolsConfigControl symbolsConfigControl = RendererSymbolSetContainerControl.Content as ClassBreaksRendererSymbolsConfigControl; if (symbolsConfigControl != null) { Control selectedControl = symbolsConfigControl.GetCurrentSelectedConfigControl(); ClassBreakConfigControl classBreaksConfigControl = selectedControl as ClassBreakConfigControl; if (classBreaksConfigControl != null) { if (classBreaksConfigControl.ClassBreak != null) { SymbolConfigControl.Symbol = classBreaksConfigControl.ClassBreak.Symbol; } } else { DefaultSymbolConfigControl defaultConfigControl = selectedControl as DefaultSymbolConfigControl; if (defaultConfigControl != null) { SymbolConfigControl.Symbol = defaultConfigControl.Symbol; } } } else { UniqueValueRendererSymbolsConfigControl uniqueValueRendererConfigControl = RendererSymbolSetContainerControl.Content as UniqueValueRendererSymbolsConfigControl; if (uniqueValueRendererConfigControl != null) { Control selectedControl = uniqueValueRendererConfigControl.GetCurrentSelectedConfigControl(); UniqueValueConfigControl uniqueValueConfigControl = selectedControl as UniqueValueConfigControl; if (uniqueValueConfigControl != null) { if (uniqueValueConfigControl.UniqueValue != null) { SymbolConfigControl.Symbol = uniqueValueConfigControl.UniqueValue.Symbol; } } else { DefaultSymbolConfigControl defaultConfigControl = selectedControl as DefaultSymbolConfigControl; if (defaultConfigControl != null) { SymbolConfigControl.Symbol = defaultConfigControl.Symbol; } } } } }
private UniqueValueConfigControl createNewUniqueValueConfigControl(UniqueValueInfo uniqueValueInfo) { UniqueValueConfigControl uniqueValueConfigControl = new UniqueValueConfigControl() { UniqueValue = uniqueValueInfo, SymbolConfigProvider = SymbolConfigProvider, GeometryType = GeometryType, }; uniqueValueConfigControl.UniqueValueModified += uniqueValueConfigControl_UniqueValueModified; return(uniqueValueConfigControl); }
void uniqueValueConfigControl_UniqueValueModified(object sender, EventArgs e) { if (UniqueValueConfigItems != null) { UniqueValueConfigControl control = sender as UniqueValueConfigControl; if (control != null && UniqueValueConfigItems.SelectedItem == control && control.UniqueValue != null) { if (SymbolConfigControl != null) { SymbolConfigControl.Symbol = control.UniqueValue.Symbol; } } } OnUniqueValueRendererModified(EventArgs.Empty); }
void ValueTextBox_TextChanged(object sender, TextChangedEventArgs e) { if (UniqueValueConfigItems == null) { return; } UniqueValueConfigControl uniqueValueConfigControl = UniqueValueConfigItems.SelectedItem as UniqueValueConfigControl; if (uniqueValueConfigControl == null || uniqueValueConfigControl.UniqueValue == null) { return; } uniqueValueConfigControl.UpdateUniqueValue(ValueTextBox.Text); OnUniqueValueRendererModified(EventArgs.Empty); }
public void AddNewUniqueValue(object newValue, FieldType fieldType) { if (UniqueValueRenderer == null) { return; } UniqueValueInfo newUniqueValue = new UniqueValueInfoObj() { SerializedValue = newValue, Symbol = UniqueValueRenderer.DefaultSymbol != null?UniqueValueRenderer.DefaultSymbol.CloneSymbol() : UniqueValueRenderer.GetDefaultSymbolClone(GeometryType), FieldType = fieldType, }; UniqueValueConfigControl uniqueValueConfigControl = createNewUniqueValueConfigControl(newUniqueValue); UniqueValueRenderer.Infos.Add(newUniqueValue); if (UniqueValueConfigItems != null) { UniqueValueConfigItems.Items.Add(uniqueValueConfigControl); UniqueValueConfigItems.SelectedItem = uniqueValueConfigControl; } }
void UniqueValueConfigItems_SelectionChanged(object sender, SelectionChangedEventArgs e) { if (UniqueValueConfigItems == null) { return; } if (PreviousUniqueValueButton != null) { PreviousUniqueValueButton.IsEnabled = UniqueValueConfigItems.SelectedIndex > 0; } if (NextUniqueValueButton != null) { // remember .. the first item in the list is the default symbol if (UniqueValueRenderer != null) { NextUniqueValueButton.IsEnabled = UniqueValueConfigItems.SelectedIndex < UniqueValueRenderer.Infos.Count; } } UniqueValueConfigControl uniqueValueConfigControl = UniqueValueConfigItems.SelectedItem as UniqueValueConfigControl; if (uniqueValueConfigControl != null) { if (uniqueValueConfigControl.UniqueValue == null) { return; } if (DeleteUniqueValueButton != null) { DeleteUniqueValueButton.IsEnabled = true; } if (SymbolConfigControl != null && uniqueValueConfigControl.UniqueValue != null) { SymbolConfigControl.Symbol = uniqueValueConfigControl.UniqueValue.Symbol; } if (ValueTextBox != null) { ValueTextBox.IsEnabled = true; if (uniqueValueConfigControl.UniqueValue.Value != null) { ValueTextBox.TextChanged -= ValueTextBox_TextChanged; ValueTextBox.Text = uniqueValueConfigControl.UniqueValue.Value.ToString(); ValueTextBox.TextChanged += ValueTextBox_TextChanged; } } } else { DefaultSymbolConfigControl defaultSymbolConfigControl = UniqueValueConfigItems.SelectedItem as DefaultSymbolConfigControl; if (defaultSymbolConfigControl != null) { if (SymbolConfigControl != null) { SymbolConfigControl.Symbol = defaultSymbolConfigControl.Symbol; } if (DeleteUniqueValueButton != null) { DeleteUniqueValueButton.IsEnabled = false; } if (ValueTextBox != null) { ValueTextBox.IsEnabled = false; ValueTextBox.TextChanged -= ValueTextBox_TextChanged; ValueTextBox.Text = ""; ValueTextBox.TextChanged += ValueTextBox_TextChanged; } } } }
private UniqueValueConfigControl createNewUniqueValueConfigControl(UniqueValueInfo uniqueValueInfo) { UniqueValueConfigControl uniqueValueConfigControl = new UniqueValueConfigControl() { UniqueValue = uniqueValueInfo, SymbolConfigProvider = SymbolConfigProvider, GeometryType = GeometryType, }; uniqueValueConfigControl.UniqueValueModified += uniqueValueConfigControl_UniqueValueModified; return uniqueValueConfigControl; }