inabox/inabox.wpf/DynamicGrid/DynamicGridCommon.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Windows.Controls;
using InABox.Core;

namespace InABox.DynamicGrid;


public abstract class DynamicColumnBase : BaseObject, IDynamicColumnBase
{
    public void DoEntityChanged(string columnname, Dictionary<string,object?> changes)
    {
        EntityChanged?.Invoke(this, new DynamicColumnEntityChangedEventArgs(columnname, changes));
    }

    public event DynamicColumnEntityChangedEvent? EntityChanged;
    
    public object? Tag { get; set; }
}

public enum DynamicGridOption
{
    AddRows,
    EditRows,
    DeleteRows,
    FilterRows,
    SelectColumns,
    ExportData,
    ImportData,
    MultiSelect,
    DragSource,
    DragTarget,
    DirectEdit,
    ShowHelp,
    Print,
    RecordCount
}

public delegate bool OnFilterRecord(CoreRow row);

public delegate void OnCreateItem(object sender, BaseObject item);

public delegate bool OnAfterCreateItem(object sender, BaseObject item);

public delegate T OnCreateItem<T>();

public delegate void OnDefineLookup(ILookupEditorControl editor);

public delegate void OnGridCustomiseEditor(DynamicEditorGrid sender, DynamicGridColumn column, BaseEditor editor);

public delegate void OnFormCustomiseEditor(IDynamicEditorForm sender, object[] items, DynamicGridColumn column, BaseEditor editor);

public delegate void ValidateEvent<T>(object sender, T[] items, List<string> errors);

/// <summary>
/// 
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="sender"></param>
/// <param name="items">The array of items being edited; <see langword="null"/> is synonymous with an empty array.</param>
/// <param name="column"></param>
/// <param name="editor"></param>
public delegate void OnCustomiseEditor<T>(IDynamicEditorForm sender, T[]? items, DynamicGridColumn column, BaseEditor editor);

public delegate void OnLoadEditorButtons<T>(T item, DynamicEditorButtons buttons);

public delegate void OnReconfigureEditors(DynamicEditorGrid sender);

public class AfterEditorValueChangedArgs
{
    public string ColumnName { get; set; }

    public Dictionary<string, object?> ChangedValues { get; set; }

    public AfterEditorValueChangedArgs(string columnName, Dictionary<string, object?> changedValues)
    {
        ColumnName = columnName;
        ChangedValues = changedValues;
    }
}

public delegate Dictionary<string, object?>? OnAfterEditorValueChanged(DynamicEditorGrid sender, AfterEditorValueChangedArgs args);

//public delegate void OnGridChanged(IDynamicGrid sender);

public delegate void OnLoadPage(IDynamicEditorPage page);

public delegate void OnSelectPage(DynamicEditorGrid sender, BaseObject[]? items);

public delegate void OnUnloadPage(IDynamicEditorPage page, bool saved);

public delegate void OnCustomiseColumns(object sender, DynamicGridColumns columns);

public delegate BaseEditor? OnGetEditor(DynamicGridColumn column);

public delegate decimal OnGetEditorSequence(DynamicGridColumn column);

public delegate IFilter? OnDefineLookupFilter(Type type, string column);

public delegate IFilter? OnDefineFilter(Type type);

public delegate IList<string>? OnValidateData(object sender, BaseObject[] items);

public delegate void OnPrintData(object sender);

public delegate void EntitySaveEvent(IDynamicEditorForm editor, BaseObject[] items);

public delegate bool DynamicGridButtonClickEvent(Button button, CoreRow[] rows);

public delegate void OnContextMenuOpening(CoreTreeNode? node, ContextMenu menu);


public class DynamicGridSelectionEventArgs : CancelEventArgs
{
    public DynamicGridSelectionEventArgs(CoreRow[]? rows)
    {
        Rows = rows;
    }

    public CoreRow[]? Rows { get; }
}

public delegate void SelectItemHandler(object sender, DynamicGridSelectionEventArgs e);

public delegate void OnDoubleClick(object sender, HandledEventArgs args);

public class DynamicGridCellClickEventArgs : HandledEventArgs
{
    public CoreRow? Row { get; set; }

    public DynamicColumnBase? Column { get; set; }

    public DynamicGridCellClickEventArgs(CoreRow? row, DynamicColumnBase? column)
    {
        Row = row;
        Column = column;
    }
}

public delegate void OnCellDoubleClick(object sender, DynamicGridCellClickEventArgs args);

public class BeforeRefreshEventArgs : CancelEventArgs { }
public delegate void BeforeRefreshEventHandler(object sender, BeforeRefreshEventArgs args);

public class AfterRefreshEventArgs : EventArgs { }
public delegate void AfterRefreshEventHandler(object sender, AfterRefreshEventArgs args);