protected override void WndProc(ref Message m)
{
if (m.Msg == (int)Win32.WMessages.WM_CHAR)
{
int inputChar = m.WParam.ToInt32();
if (inputChar != 8 && // backspace
inputChar != 13 && // enter
inputChar != 27 // escape
//&& inputChar != '\t' // tab
)
{
inputChar = this.owner.currentWorksheet.RaiseCellEditCharInputed(m.WParam.ToInt32());
}
m.WParam = new IntPtr(inputChar);
base.WndProc(ref m);
return;
}
else if (m.Msg == (int)Win32.WMessages.WM_IME_STARTCOMPOSITION)
{
CheckAndUpdateWidth();
}
else if (m.Msg == (int)Win32.WMessages.WM_IME_COMPOSITION)
{
IntPtr ime = Win32.ImmGetContext(this.Handle);
int strLen = Win32.ImmGetCompositionString(ime, (int)Win32.GCS.GCS_COMPREADATTR, null, 0);
StringBuilder sb = new StringBuilder(strLen);
Win32.ImmGetCompositionString(ime, (int)Win32.GCS.GCS_COMPREADATTR, sb, strLen);
Win32.COMPOSITIONFORM com = new Win32.COMPOSITIONFORM();
Win32.ImmGetCompositionWindow(ime, ref com);
com.rcArea = new System.Drawing.Rectangle(0, 0, 300, Height);
bool b = Win32.ImmSetCompositionWindow(ime, ref com);
Win32.ImmReleaseContext(this.Handle, ime);
}
base.WndProc(ref m);
}
//IMEの位置合わせなど。日本語入力開始時、現在のキャレット位置からIMEをスタートさせる。
private void AdjustIMEComposition()
{
TerminalDocument document = GetDocument();
IntPtr hIMC = Win32.ImmGetContext(this.Handle);
RenderProfile prof = GetRenderProfile();
//フォントのセットは１回やればよいのか？
Win32.LOGFONT lf = new Win32.LOGFONT();
prof.CalcFont(null, CharGroup.Zenkaku).ToLogFont(lf);
Win32.ImmSetCompositionFont(hIMC, lf);
Win32.COMPOSITIONFORM form = new Win32.COMPOSITIONFORM();
form.dwStyle = Win32.CFS_POINT;
Win32.SystemMetrics sm = GEnv.SystemMetrics;
//Debug.WriteLine(String.Format("{0} {1} {2}", document.CaretColumn, charwidth, document.CurrentLine.CharPosToDisplayPos(document.CaretColumn)));
form.ptCurrentPos.x = sm.ControlBorderWidth + (int)(prof.Pitch.Width * (document.CaretColumn));
form.ptCurrentPos.y = sm.ControlBorderHeight + (int)((prof.Pitch.Height + prof.LineSpacing) * (document.CurrentLineNumber - document.TopLineNumber));
bool r = Win32.ImmSetCompositionWindow(hIMC, ref form);
Debug.Assert(r);
Win32.ImmReleaseContext(this.Handle, hIMC);
}
//IME�̈ʒu���킹�ȂǁB���{����͊J�n���A���݂̃L�����b�g�ʒu����IME��X�^�[�g������B
private void AdjustIMEComposition()
{
TerminalDocument document = GetDocument();
IntPtr hIMC = Win32.ImmGetContext(this.Handle);
RenderProfile prof = GetRenderProfile();
//�t�H���g�̃Z�b�g�͂P����悢�̂��H
Win32.LOGFONT lf = new Win32.LOGFONT();
prof.CalcFont(null, CharGroup.CJKZenkaku).ToLogFont(lf);
Win32.ImmSetCompositionFont(hIMC, lf);
Win32.COMPOSITIONFORM form = new Win32.COMPOSITIONFORM();
form.dwStyle = Win32.CFS_POINT;
Win32.SystemMetrics sm = GEnv.SystemMetrics;
//Debug.WriteLine(String.Format("{0} {1} {2}", document.CaretColumn, charwidth, document.CurrentLine.CharPosToDisplayPos(document.CaretColumn)));
form.ptCurrentPos.x = sm.ControlBorderWidth + (int)(prof.Pitch.Width * (document.CaretColumn));
form.ptCurrentPos.y = sm.ControlBorderHeight + (int)((prof.Pitch.Height + prof.LineSpacing) * (document.CurrentLineNumber - document.TopLineNumber));
bool r = Win32.ImmSetCompositionWindow(hIMC, ref form);
Debug.Assert(r);
Win32.ImmReleaseContext(this.Handle, hIMC);
}
protected override void WndProc(ref Message m)
{
if (m.Msg == (int)Win32.WMessages.WM_GETDLGCODE)
{
if (m.WParam == (IntPtr)Win32.VKey.VK_TAB && !owner.AcceptsTab)
{
return;
}
if (Toolkit.IsKeyDown(Win32.VKey.VK_MENU))
{
return;
}
m.Result = (IntPtr)(Win32.DLGC.DLGC_WANTMESSAGE | Win32.DLGC.DLGC_HASSETSEL);
return;
}
if (m.Msg == (int)Win32.WMessages.WM_CHAR)
{
var sheet = owner.currentWorksheet;
int inputChar = m.WParam.ToInt32();
if (inputChar != 8 && // backspace
inputChar != 13 && // enter
inputChar != 27 && // escape
inputChar != '\t' // tab
)
{
inputChar = sheet.RaiseCellEditCharInputed(inputChar);
}
if (inputChar == (int)Keys.Escape)
{
sheet.EndEdit(EndEditReason.Cancel);
return;
}
if (inputChar == (int)Keys.Tab)
{
sheet.EndEdit(EndEditReason.NormalFinish);
sheet.OnTabKeyPressed(Toolkit.IsKeyDown(Win32.VKey.VK_SHIFT));
return;
}
if (inputChar == (int)Keys.Enter)
{
sheet.EndEdit(EndEditReason.NormalFinish);
sheet.OnEnterKeyPressed(Toolkit.IsKeyDown(Win32.VKey.VK_SHIFT));
return;
}
m.WParam = new IntPtr(inputChar);
base.WndProc(ref m);
return;
}
else if (m.Msg == (int)Win32.WMessages.WM_IME_STARTCOMPOSITION)
{
CheckAndUpdateWidth();
}
else if (m.Msg == (int)Win32.WMessages.WM_IME_COMPOSITION)
{
IntPtr ime = Win32.ImmGetContext(this.Handle);
int strLen = Win32.ImmGetCompositionString(ime, (int)Win32.GCS.GCS_COMPREADATTR, null, 0);
StringBuilder sb = new StringBuilder(strLen);
Win32.ImmGetCompositionString(ime, (int)Win32.GCS.GCS_COMPREADATTR, sb, strLen);
Win32.COMPOSITIONFORM com = new Win32.COMPOSITIONFORM();
Win32.ImmGetCompositionWindow(ime, ref com);
com.rcArea = new System.Drawing.Rectangle(0, 0, 300, Height);
bool b = Win32.ImmSetCompositionWindow(ime, ref com);
Win32.ImmReleaseContext(this.Handle, ime);
}
base.WndProc(ref m);
}
