/// ------------------------------------------------------------------------------------
public CharPicker CreateNewPickerRow()
{
var pickerRow = new CharPicker
{
LayoutStyle = ToolStripLayoutStyle.HorizontalStackWithOverflow,
CheckItemsOnClick = false,
AutoSize = true,
AutoSizeItems = true,
ShowItemToolTips = false,
Dock = DockStyle.Top
};
pickerRow.ItemDrag += delegate(object sender, ItemDragEventArgs e)
{
if (ItemDrag != null)
{
ItemDrag(this, e);
}
};
pickerRow.ItemClicked += delegate(object sender, ToolStripItemClickedEventArgs e)
{
if (ItemClicked != null)
{
ItemClicked(this, e);
}
};
return(pickerRow);
}
/// ------------------------------------------------------------------------------------
public virtual void Load(string heading, IEnumerable <IPASymbol> symbolsToLoad)
{
if (App.DesignMode)
{
return;
}
Utils.SetWindowRedraw(this, false, false);
_pickers.Clear();
var picker = new CharPicker();
picker.Name = heading;
picker.CharPicked += HandleCharPicked;
picker.ItemDrag += HandleCharacterItemDrag;
picker.LoadCharacters(symbolsToLoad);
picker.CheckItemsOnClick = true;
picker.AutoSizeItems = true;
_pickers.Add(picker);
var item = Add(picker);
item.Button.Text = heading;
// App.RegisterForLocalization(item.Button, "CommonControls.CharacterPicker.ConsonantHeading", "Consonant");
Dock = DockStyle.Fill;
LayoutPickers(false);
Utils.SetWindowRedraw(this, true, true);
}
/// ------------------------------------------------------------------------------------
protected virtual void HandleCharPicked(CharPicker picker, ToolStripButton item)
{
if (CharPicked != null)
{
CharPicked(picker, item);
}
}
/// ------------------------------------------------------------------------------------
private void SetPickersCheckStateBasedOnItsCheckedItems(CharPicker picker)
{
var symbolTypeHeading = picker.Parent as ExplorerBarItem;
if (symbolTypeHeading != null)
{
symbolTypeHeading.CheckedBoxState = picker.GetRelevantCheckState();
}
}
/// ------------------------------------------------------------------------------------
private void HandleCharChecked(CharPicker picker, ToolStripButton item)
{
var chk = picker.Tag as CheckBox;
if (chk != null)
{
chk.CheckState = picker.GetRelevantCheckState();
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Gets a string containing all the characters of the checked buttons in the
/// specified chooser.
/// </summary>
/// ------------------------------------------------------------------------------------
private static string GetIgnoredChars(CharPicker picker)
{
var ignoreList = new StringBuilder();
foreach (var item in picker.Items.Cast <ToolStripButton>().Where(item => item.Checked))
{
ignoreList.AppendFormat("{0},", item.Text.Replace(App.DottedCircle, string.Empty));
}
return(ignoreList.Length == 0 ? string.Empty : ignoreList.ToString());
}
/// ------------------------------------------------------------------------------------
private static void SetIgnoredChars(CheckBox chk, CharPicker picker, IEnumerable <string> ignoredCharacters)
{
var ignoreList = ignoredCharacters.ToList();
foreach (var item in picker.GetItems())
{
// Remove the dotted circle (if there is one) from the button's text, then
// check the button's text to see if it's found in the ignore list.
var chr = item.Text.Replace(App.DottedCircle, string.Empty);
item.Checked = (ignoreList.Contains(chr));
item.Tag = item.Checked;
}
chk.CheckState = picker.GetRelevantCheckState();
}
/// ------------------------------------------------------------------------------------
private void LoadPhones()
{
SuspendLayout();
PhoneInfo prevPhoneInfo = null;
CharPicker currRow = null;
foreach (var phoneInfo in _phonesToLoadProvider())
{
if (prevPhoneInfo == null || prevPhoneInfo.RowGroup != phoneInfo.RowGroup)
{
Controls.Add((currRow = CreateNewPickerRow()));
currRow.BringToFront();
}
currRow.Items.Add(phoneInfo.Phone);
prevPhoneInfo = phoneInfo;
}
ResumeLayout(false);
}
/// ------------------------------------------------------------------------------------
private CharPicker CreatePicker(int typeInfo, string name, bool makeBigFont)
{
var picker = new CharPicker();
picker.Name = name;
picker.CharPicked += HandleCharPicked;
picker.ItemDrag += HandleCharacterItemDrag;
picker.LoadCharacterType(typeInfo, ShouldLoadCharacterDelegate);
picker.CheckItemsOnClick = false;
picker.AutoSizeItems = true;
if (makeBigFont)
{
picker.Font = FontHelper.MakeFont(picker.Font, kBigFontSize);
picker.ItemSize = new Size(40, 46);
}
var item = Add(picker);
LocalizePickerButton(typeInfo, item.Button);
return(picker);
}
