2020-07-07 07:15:45 +12:00
|
|
|
|
// <copyright file="KeyboardInput.cs" company="PlaceholderCompany">
|
|
|
|
|
// Copyright (c) PlaceholderCompany. All rights reserved.
|
|
|
|
|
// </copyright>
|
2020-06-21 03:38:21 +12:00
|
|
|
|
|
|
|
|
|
namespace SystemTrayMenu.Handler
|
|
|
|
|
{
|
2020-07-07 07:15:45 +12:00
|
|
|
|
using System;
|
|
|
|
|
using System.Drawing;
|
|
|
|
|
using System.Globalization;
|
|
|
|
|
using System.Linq;
|
|
|
|
|
using System.Windows.Forms;
|
|
|
|
|
using SystemTrayMenu.DataClasses;
|
|
|
|
|
using SystemTrayMenu.Helper;
|
|
|
|
|
using SystemTrayMenu.Utilities;
|
2021-06-27 21:35:07 +12:00
|
|
|
|
using Menu = SystemTrayMenu.UserInterface.Menu;
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
internal class KeyboardInput : IDisposable
|
|
|
|
|
{
|
|
|
|
|
private readonly Menu[] menus;
|
2021-11-17 12:13:46 +13:00
|
|
|
|
private readonly KeyboardHook hook = new();
|
2020-06-21 03:38:21 +12:00
|
|
|
|
|
2020-07-07 09:37:55 +12:00
|
|
|
|
private int iRowKey = -1;
|
2021-04-17 12:39:48 +12:00
|
|
|
|
private int iMenuKey;
|
2020-07-07 09:37:55 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
public KeyboardInput(Menu[] menus)
|
|
|
|
|
{
|
|
|
|
|
this.menus = menus;
|
|
|
|
|
}
|
|
|
|
|
|
2020-07-07 09:37:55 +12:00
|
|
|
|
internal event EventHandlerEmpty HotKeyPressed;
|
|
|
|
|
|
|
|
|
|
internal event EventHandlerEmpty ClosePressed;
|
|
|
|
|
|
|
|
|
|
internal event Action<DataGridView, int> RowSelected;
|
|
|
|
|
|
|
|
|
|
internal event Action<int, DataGridView> RowDeselected;
|
|
|
|
|
|
|
|
|
|
internal event Action<DataGridView, int> EnterPressed;
|
|
|
|
|
|
|
|
|
|
internal event EventHandlerEmpty Cleared;
|
|
|
|
|
|
2021-04-17 12:39:48 +12:00
|
|
|
|
internal bool InUse { get; set; }
|
2020-07-08 03:05:19 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
public void Dispose()
|
|
|
|
|
{
|
|
|
|
|
hook.Dispose();
|
2020-05-31 05:59:33 +12:00
|
|
|
|
}
|
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
internal void RegisterHotKey()
|
|
|
|
|
{
|
|
|
|
|
if (!string.IsNullOrEmpty(Properties.Settings.Default.HotKey))
|
|
|
|
|
{
|
|
|
|
|
try
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
hook.RegisterHotKey();
|
2021-10-27 09:09:40 +13:00
|
|
|
|
hook.KeyPressed += (sender, e) => HotKeyPressed?.Invoke();
|
2020-06-21 03:38:21 +12:00
|
|
|
|
}
|
|
|
|
|
catch (InvalidOperationException ex)
|
|
|
|
|
{
|
2020-06-26 06:54:27 +12:00
|
|
|
|
Log.Warn($"key:'{Properties.Settings.Default.HotKey}'", ex);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
Properties.Settings.Default.HotKey = string.Empty;
|
|
|
|
|
Properties.Settings.Default.Save();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
internal void ResetSelectedByKey()
|
|
|
|
|
{
|
|
|
|
|
iRowKey = -1;
|
|
|
|
|
iMenuKey = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
internal void CmdKeyProcessed(object sender, Keys keys)
|
|
|
|
|
{
|
|
|
|
|
switch (keys)
|
|
|
|
|
{
|
|
|
|
|
case Keys.Enter:
|
2021-11-11 11:39:52 +13:00
|
|
|
|
SelectByKey(keys);
|
|
|
|
|
menus[iMenuKey].FocusTextBox();
|
|
|
|
|
break;
|
2020-06-21 03:38:21 +12:00
|
|
|
|
case Keys.Left:
|
2021-11-11 11:39:52 +13:00
|
|
|
|
if (Properties.Settings.Default.AppearAtTheBottomLeft)
|
|
|
|
|
{
|
|
|
|
|
SelectByKey(Keys.Right);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
SelectByKey(keys);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
break;
|
2020-06-21 03:38:21 +12:00
|
|
|
|
case Keys.Right:
|
2021-11-11 11:39:52 +13:00
|
|
|
|
if (Properties.Settings.Default.AppearAtTheBottomLeft)
|
|
|
|
|
{
|
|
|
|
|
SelectByKey(Keys.Left);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
SelectByKey(keys);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
case Keys.Up:
|
|
|
|
|
case Keys.Down:
|
2020-06-21 03:38:21 +12:00
|
|
|
|
case Keys.Escape:
|
|
|
|
|
SelectByKey(keys);
|
|
|
|
|
break;
|
|
|
|
|
case Keys.Control | Keys.F:
|
2021-11-11 11:39:52 +13:00
|
|
|
|
menus[iMenuKey].FocusTextBox();
|
2020-05-31 05:59:33 +12:00
|
|
|
|
break;
|
2020-06-21 03:38:21 +12:00
|
|
|
|
case Keys.Tab:
|
|
|
|
|
{
|
|
|
|
|
Menu currentMenu = (Menu)sender;
|
|
|
|
|
int indexOfTheCurrentMenu = GetMenuIndex(currentMenu);
|
|
|
|
|
int indexMax = menus.Where(m => m != null).Count() - 1;
|
|
|
|
|
int indexNew = 0;
|
|
|
|
|
if (indexOfTheCurrentMenu > 0)
|
|
|
|
|
{
|
|
|
|
|
indexNew = indexOfTheCurrentMenu - 1;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
indexNew = indexMax;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
menus[indexNew].FocusTextBox();
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
break;
|
|
|
|
|
case Keys.Tab | Keys.Shift:
|
|
|
|
|
{
|
|
|
|
|
Menu currentMenu = (Menu)sender;
|
|
|
|
|
int indexOfTheCurrentMenu = GetMenuIndex(currentMenu);
|
|
|
|
|
int indexMax = menus.Where(m => m != null).Count() - 1;
|
|
|
|
|
int indexNew = 0;
|
|
|
|
|
if (indexOfTheCurrentMenu < indexMax)
|
|
|
|
|
{
|
|
|
|
|
indexNew = indexOfTheCurrentMenu + 1;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
indexNew = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
menus[indexNew].FocusTextBox();
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
break;
|
|
|
|
|
case Keys.Apps:
|
|
|
|
|
{
|
|
|
|
|
DataGridView dgv = menus[iMenuKey].GetDataGridView();
|
|
|
|
|
|
|
|
|
|
if (iRowKey > -1 &&
|
|
|
|
|
dgv.Rows.Count > iRowKey)
|
|
|
|
|
{
|
|
|
|
|
Point pt = dgv.GetCellDisplayRectangle(2, iRowKey, false).Location;
|
2020-05-31 05:59:33 +12:00
|
|
|
|
RowData trigger = (RowData)dgv.Rows[iRowKey].Cells[2].Value;
|
2021-11-17 12:13:46 +13:00
|
|
|
|
MouseEventArgs mea = new(MouseButtons.Right, 1, pt.X, pt.Y, 0);
|
2021-05-02 23:12:18 +12:00
|
|
|
|
trigger.MouseDown(dgv, mea, out bool toCloseByDoubleClick);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
}
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
|
|
|
|
int GetMenuIndex(in Menu currentMenu)
|
|
|
|
|
{
|
|
|
|
|
int index = 0;
|
|
|
|
|
foreach (Menu menuFindIndex in menus.Where(m => m != null))
|
|
|
|
|
{
|
|
|
|
|
if (currentMenu == menuFindIndex)
|
|
|
|
|
{
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
index++;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return index;
|
|
|
|
|
}
|
2020-06-21 03:38:21 +12:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
/// While menu is open user presses a key to search for specific entries.
|
|
|
|
|
/// </summary>
|
2020-07-07 09:37:55 +12:00
|
|
|
|
/// <param name="sender">not used.</param>
|
|
|
|
|
/// <param name="e">Key data of the pressed key.</param>
|
2020-06-21 03:38:21 +12:00
|
|
|
|
internal void KeyPress(object sender, KeyPressEventArgs e)
|
|
|
|
|
{
|
|
|
|
|
if (char.IsLetterOrDigit(e.KeyChar) ||
|
|
|
|
|
char.IsPunctuation(e.KeyChar) ||
|
|
|
|
|
char.IsWhiteSpace(e.KeyChar) ||
|
|
|
|
|
char.IsSeparator(e.KeyChar))
|
|
|
|
|
{
|
|
|
|
|
string letter = e.KeyChar.ToString(CultureInfo.InvariantCulture);
|
|
|
|
|
|
|
|
|
|
Menu menu = menus[iMenuKey];
|
|
|
|
|
menu.KeyPressedSearch(letter);
|
|
|
|
|
|
|
|
|
|
e.Handled = true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
internal void SearchTextChanging()
|
|
|
|
|
{
|
|
|
|
|
ClearIsSelectedByKey();
|
|
|
|
|
}
|
|
|
|
|
|
2021-06-28 00:44:12 +12:00
|
|
|
|
internal void SearchTextChanged(Menu menu)
|
2020-06-21 03:38:21 +12:00
|
|
|
|
{
|
|
|
|
|
DataGridView dgv = menu.GetDataGridView();
|
|
|
|
|
if (dgv.Rows.Count > 0)
|
|
|
|
|
{
|
2020-06-23 03:52:19 +12:00
|
|
|
|
Select(dgv, 0, true);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2020-07-07 07:15:45 +12:00
|
|
|
|
internal void ClearIsSelectedByKey()
|
|
|
|
|
{
|
|
|
|
|
ClearIsSelectedByKey(iMenuKey, iRowKey);
|
|
|
|
|
}
|
|
|
|
|
|
2020-07-08 03:05:19 +12:00
|
|
|
|
internal void Select(DataGridView dgv, int i, bool refreshview)
|
|
|
|
|
{
|
|
|
|
|
int newiMenuKey = ((Menu)dgv.TopLevelControl).Level;
|
|
|
|
|
if (i != iRowKey || newiMenuKey != iMenuKey)
|
|
|
|
|
{
|
|
|
|
|
ClearIsSelectedByKey();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
iRowKey = i;
|
|
|
|
|
iMenuKey = newiMenuKey;
|
2020-08-04 20:58:20 +12:00
|
|
|
|
|
|
|
|
|
if (dgv.Rows.Count > i)
|
2020-07-08 03:05:19 +12:00
|
|
|
|
{
|
2020-08-04 20:58:20 +12:00
|
|
|
|
DataGridViewRow row = dgv.Rows[i];
|
|
|
|
|
RowData rowData = (RowData)row.Cells[2].Value;
|
2021-11-11 11:39:52 +13:00
|
|
|
|
if (rowData != null)
|
|
|
|
|
{
|
|
|
|
|
rowData.IsSelected = true;
|
|
|
|
|
}
|
|
|
|
|
|
2020-08-04 20:58:20 +12:00
|
|
|
|
if (refreshview)
|
|
|
|
|
{
|
|
|
|
|
row.Selected = false;
|
|
|
|
|
row.Selected = true;
|
|
|
|
|
}
|
2020-07-08 03:05:19 +12:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
private bool IsAnyMenuSelectedByKey(
|
|
|
|
|
ref DataGridView dgv,
|
|
|
|
|
ref Menu menuFromSelected,
|
|
|
|
|
ref string textselected)
|
|
|
|
|
{
|
|
|
|
|
Menu menu = menus[iMenuKey];
|
|
|
|
|
bool isStillSelected = false;
|
|
|
|
|
if (menu != null &&
|
|
|
|
|
iRowKey > -1)
|
|
|
|
|
{
|
|
|
|
|
dgv = menu.GetDataGridView();
|
|
|
|
|
if (dgv.Rows.Count > iRowKey)
|
|
|
|
|
{
|
|
|
|
|
RowData rowData = (RowData)dgv.
|
|
|
|
|
Rows[iRowKey].Cells[2].Value;
|
|
|
|
|
if (rowData.IsSelected)
|
|
|
|
|
{
|
|
|
|
|
isStillSelected = true;
|
|
|
|
|
menuFromSelected = rowData.SubMenu;
|
|
|
|
|
textselected = dgv.Rows[iRowKey].
|
|
|
|
|
Cells[1].Value.ToString();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return isStillSelected;
|
|
|
|
|
}
|
|
|
|
|
|
2020-07-07 09:37:55 +12:00
|
|
|
|
private void SelectByKey(Keys keys, string keyInput = "", bool keepSelection = false)
|
2020-06-21 03:38:21 +12:00
|
|
|
|
{
|
|
|
|
|
int iRowBefore = iRowKey;
|
|
|
|
|
int iMenuBefore = iMenuKey;
|
|
|
|
|
|
|
|
|
|
Menu menu = menus[iMenuKey];
|
|
|
|
|
DataGridView dgv = null;
|
|
|
|
|
DataGridView dgvBefore = null;
|
|
|
|
|
Menu menuFromSelected = null;
|
|
|
|
|
string textselected = string.Empty;
|
|
|
|
|
bool isStillSelected = IsAnyMenuSelectedByKey(ref dgv, ref menuFromSelected, ref textselected);
|
|
|
|
|
if (isStillSelected)
|
|
|
|
|
{
|
2020-07-07 09:37:55 +12:00
|
|
|
|
if (keepSelection)
|
2020-06-21 03:38:21 +12:00
|
|
|
|
{
|
|
|
|
|
// If current selection is still valid for this search then skip selecting different item
|
|
|
|
|
if (textselected.StartsWith(keyInput, true, CultureInfo.InvariantCulture))
|
|
|
|
|
{
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
dgvBefore = dgv;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
ResetSelectedByKey();
|
|
|
|
|
menu = menus[iMenuKey];
|
|
|
|
|
dgv = menu.GetDataGridView();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool toClear = false;
|
|
|
|
|
switch (keys)
|
|
|
|
|
{
|
|
|
|
|
case Keys.Enter:
|
|
|
|
|
if (iRowKey > -1 &&
|
|
|
|
|
dgv.Rows.Count > iRowKey)
|
|
|
|
|
{
|
|
|
|
|
RowData trigger = (RowData)dgv.Rows[iRowKey].Cells[2].Value;
|
|
|
|
|
if (trigger.IsMenuOpen || !trigger.ContainsMenu)
|
|
|
|
|
{
|
2021-05-02 23:12:18 +12:00
|
|
|
|
trigger.MouseDown(
|
|
|
|
|
dgv,
|
|
|
|
|
null,
|
|
|
|
|
out bool toCloseByMouseDown);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
trigger.DoubleClick(
|
2021-05-02 23:12:18 +12:00
|
|
|
|
new MouseEventArgs(MouseButtons.Left, 0, 0, 0, 0),
|
|
|
|
|
out bool toCloseByDoubleClick);
|
|
|
|
|
if (toCloseByMouseDown || toCloseByDoubleClick)
|
|
|
|
|
{
|
|
|
|
|
ClosePressed?.Invoke();
|
|
|
|
|
}
|
2021-10-26 08:45:49 +13:00
|
|
|
|
|
|
|
|
|
// Raise Dgv_RowPostPaint to show ProcessStarted
|
|
|
|
|
dgv.InvalidateRow(iRowKey);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, dgvBefore);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
SelectRow(dgv, iRowKey);
|
|
|
|
|
EnterPressed.Invoke(dgv, iRowKey);
|
|
|
|
|
}
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
break;
|
|
|
|
|
case Keys.Up:
|
|
|
|
|
if (SelectMatchedReverse(dgv, iRowKey) ||
|
|
|
|
|
SelectMatchedReverse(dgv, dgv.Rows.Count - 1))
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, dgvBefore);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
SelectRow(dgv, iRowKey);
|
|
|
|
|
toClear = true;
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
break;
|
|
|
|
|
case Keys.Down:
|
|
|
|
|
if (SelectMatched(dgv, iRowKey) ||
|
|
|
|
|
SelectMatched(dgv, 0))
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, dgvBefore);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
SelectRow(dgv, iRowKey);
|
|
|
|
|
toClear = true;
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
break;
|
|
|
|
|
case Keys.Left:
|
|
|
|
|
int iMenuKeyNext = iMenuKey + 1;
|
|
|
|
|
if (isStillSelected)
|
|
|
|
|
{
|
|
|
|
|
if (menuFromSelected != null &&
|
|
|
|
|
menuFromSelected == menus[iMenuKeyNext])
|
|
|
|
|
{
|
|
|
|
|
dgv = menuFromSelected.GetDataGridView();
|
|
|
|
|
if (dgv.Rows.Count > 0)
|
|
|
|
|
{
|
|
|
|
|
iMenuKey += 1;
|
|
|
|
|
iRowKey = -1;
|
|
|
|
|
if (SelectMatched(dgv, iRowKey) ||
|
|
|
|
|
SelectMatched(dgv, 0))
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, dgvBefore);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
SelectRow(dgv, iRowKey);
|
|
|
|
|
toClear = true;
|
|
|
|
|
}
|
|
|
|
|
}
|
2020-05-31 05:59:33 +12:00
|
|
|
|
}
|
2020-06-21 03:38:21 +12:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
iRowKey = -1;
|
|
|
|
|
iMenuKey = menus.Where(m => m != null).Count() - 1;
|
|
|
|
|
if (menus[iMenuKey] != null)
|
|
|
|
|
{
|
|
|
|
|
dgv = menus[iMenuKey].GetDataGridView();
|
|
|
|
|
if (SelectMatched(dgv, iRowKey) ||
|
|
|
|
|
SelectMatched(dgv, 0))
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, dgvBefore);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
SelectRow(dgv, iRowKey);
|
|
|
|
|
toClear = true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
break;
|
|
|
|
|
case Keys.Right:
|
|
|
|
|
if (iMenuKey > 0)
|
|
|
|
|
{
|
|
|
|
|
if (menus[iMenuKey - 1] != null)
|
|
|
|
|
{
|
|
|
|
|
iMenuKey -= 1;
|
|
|
|
|
iRowKey = -1;
|
|
|
|
|
menu = menus[iMenuKey];
|
|
|
|
|
dgv = menu.GetDataGridView();
|
|
|
|
|
if (SelectMatched(dgv, dgv.SelectedRows[0].Index) ||
|
|
|
|
|
SelectMatched(dgv, 0))
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, dgvBefore);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
SelectRow(dgv, iRowKey);
|
|
|
|
|
toClear = true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, dgvBefore);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
iMenuKey = 0;
|
|
|
|
|
iRowKey = -1;
|
|
|
|
|
toClear = true;
|
|
|
|
|
Cleared?.Invoke();
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
break;
|
|
|
|
|
case Keys.Escape:
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, dgvBefore);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
iMenuKey = 0;
|
|
|
|
|
iRowKey = -1;
|
|
|
|
|
toClear = true;
|
|
|
|
|
ClosePressed?.Invoke();
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
if (!string.IsNullOrEmpty(keyInput))
|
|
|
|
|
{
|
|
|
|
|
if (SelectMatched(dgv, iRowKey, keyInput) ||
|
|
|
|
|
SelectMatched(dgv, 0, keyInput))
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, null);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
SelectRow(dgv, iRowKey);
|
|
|
|
|
toClear = true;
|
|
|
|
|
}
|
|
|
|
|
else if (isStillSelected)
|
|
|
|
|
{
|
|
|
|
|
iRowKey = iRowBefore - 1;
|
|
|
|
|
if (SelectMatched(dgv, iRowKey, keyInput) ||
|
|
|
|
|
SelectMatched(dgv, 0, keyInput))
|
|
|
|
|
{
|
2020-07-04 08:02:16 +12:00
|
|
|
|
RowDeselected(iRowBefore, null);
|
2020-06-21 03:38:21 +12:00
|
|
|
|
SelectRow(dgv, iRowKey);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
iRowKey = iRowBefore;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
break;
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
if (isStillSelected && toClear)
|
|
|
|
|
{
|
|
|
|
|
ClearIsSelectedByKey(iMenuBefore, iRowBefore);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void SelectRow(DataGridView dgv, int iRowKey)
|
|
|
|
|
{
|
|
|
|
|
InUse = true;
|
|
|
|
|
RowSelected(dgv, iRowKey);
|
|
|
|
|
}
|
|
|
|
|
|
2020-07-07 07:15:45 +12:00
|
|
|
|
private bool SelectMatched(DataGridView dgv, int indexStart, string keyInput = "")
|
2020-06-21 03:38:21 +12:00
|
|
|
|
{
|
|
|
|
|
bool found = false;
|
|
|
|
|
for (int i = indexStart; i < dgv.Rows.Count; i++)
|
|
|
|
|
{
|
|
|
|
|
if (Select(dgv, i, keyInput))
|
|
|
|
|
{
|
|
|
|
|
found = true;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
return found;
|
|
|
|
|
}
|
|
|
|
|
|
2020-07-07 07:15:45 +12:00
|
|
|
|
private bool SelectMatchedReverse(DataGridView dgv, int indexStart, string keyInput = "")
|
2020-06-21 03:38:21 +12:00
|
|
|
|
{
|
|
|
|
|
bool found = false;
|
|
|
|
|
for (int i = indexStart; i > -1; i--)
|
|
|
|
|
{
|
|
|
|
|
if (Select(dgv, i, keyInput))
|
|
|
|
|
{
|
|
|
|
|
found = true;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
2020-07-07 07:15:45 +12:00
|
|
|
|
|
2020-06-21 03:38:21 +12:00
|
|
|
|
return found;
|
|
|
|
|
}
|
|
|
|
|
|
2020-07-07 07:15:45 +12:00
|
|
|
|
private bool Select(DataGridView dgv, int i, string keyInput = "")
|
2020-06-21 03:38:21 +12:00
|
|
|
|
{
|
|
|
|
|
bool found = false;
|
|
|
|
|
if (i > -1 &&
|
|
|
|
|
i != iRowKey &&
|
|
|
|
|
dgv.Rows.Count > i)
|
|
|
|
|
{
|
|
|
|
|
DataGridViewRow row = dgv.Rows[i];
|
|
|
|
|
RowData rowData = (RowData)row.Cells[2].Value;
|
|
|
|
|
string text = row.Cells[1].Value.ToString();
|
|
|
|
|
if (text.StartsWith(keyInput, true, CultureInfo.InvariantCulture))
|
|
|
|
|
{
|
|
|
|
|
iRowKey = rowData.RowIndex;
|
|
|
|
|
rowData.IsSelected = true;
|
2020-07-07 07:15:45 +12:00
|
|
|
|
row.Selected = false;
|
|
|
|
|
row.Selected = true;
|
2020-06-21 03:38:21 +12:00
|
|
|
|
if (row.Index < dgv.FirstDisplayedScrollingRowIndex)
|
|
|
|
|
{
|
|
|
|
|
dgv.FirstDisplayedScrollingRowIndex = row.Index;
|
|
|
|
|
}
|
|
|
|
|
else if (row.Index >=
|
|
|
|
|
dgv.FirstDisplayedScrollingRowIndex +
|
|
|
|
|
dgv.DisplayedRowCount(false))
|
|
|
|
|
{
|
|
|
|
|
dgv.FirstDisplayedScrollingRowIndex = row.Index -
|
|
|
|
|
dgv.DisplayedRowCount(false) + 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
found = true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2020-07-07 07:15:45 +12:00
|
|
|
|
return found;
|
2020-06-21 03:38:21 +12:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void ClearIsSelectedByKey(int menuIndex, int rowIndex)
|
|
|
|
|
{
|
|
|
|
|
Menu menu = menus[menuIndex];
|
|
|
|
|
if (menu != null && rowIndex > -1)
|
|
|
|
|
{
|
|
|
|
|
DataGridView dgv = menu.GetDataGridView();
|
|
|
|
|
if (dgv.Rows.Count > rowIndex)
|
|
|
|
|
{
|
|
|
|
|
DataGridViewRow row = dgv.Rows[rowIndex];
|
|
|
|
|
RowData rowData = (RowData)row.Cells[2].Value;
|
|
|
|
|
rowData.IsSelected = false;
|
|
|
|
|
row.Selected = false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2020-03-09 01:21:15 +13:00
|
|
|
|
}
|