private void detailView_CustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e) { Trace.WriteLine("detailView_CustomDrawCell"); GridView view = sender as GridView; if (e.RowHandle == view.FocusedRowHandle) { return; } Trace.WriteLine(String.Format("detailView_CustomDrawCell: {0}", e.Column.FieldName)); if (!fieldsList.Contains(e.Column.FieldName)) { return; } GridCellInfo ci = e.Cell as GridCellInfo; CheckEditViewInfo cvi = ci.ViewInfo as CheckEditViewInfo; cvi.AllowOverridedState = true; if (!ci.Column.OptionsColumn.AllowEdit) { // cvi.Appearance.BackColor = System.Drawing.Color.LightCoral; cvi.OverridedState = DevExpress.Utils.Drawing.ObjectState.Disabled; } cvi.PaintAppearance.BackColor = cvi.CheckState != CheckState.Checked ? Color.NavajoWhite : Color.PaleGreen; cvi.CalcViewInfo(e.Graphics); }
private void bandedGridViewChangeStates_CustomDrawCell(object sender, DevExpress.XtraGrid.Views.Base.RowCellCustomDrawEventArgs e) { if (e.Column.Tag != null && this.bandedGridViewChangeStates.GetRowCellValue(e.RowHandle, EMS_EQUIPMENT_STATES_FIELDS.FIELD_EQUIPMENT_STATE_KEY) != null) { string topStateKey = e.Column.Tag.ToString(); string leftStateKey = this.bandedGridViewChangeStates.GetRowCellValue(e.RowHandle, EMS_EQUIPMENT_STATES_FIELDS.FIELD_EQUIPMENT_STATE_KEY).ToString(); if (topStateKey == leftStateKey) { #region Disable Grid Cell GridCellInfo cellInfo = e.Cell as GridCellInfo; CheckEditViewInfo checkEditInfo = cellInfo.ViewInfo as CheckEditViewInfo; checkEditInfo.AllowOverridedState = true; checkEditInfo.OverridedState = ObjectState.Disabled; checkEditInfo.CalcViewInfo(e.Graphics); #endregion #region Set Grid Cell Color e.Appearance.BackColor = Color.OrangeRed; e.Appearance.Options.UseBackColor = true; #endregion } } }
private void checkEdit1_MouseDown(object sender, MouseEventArgs e) { CheckEdit cEdit = (CheckEdit)sender; CheckEditViewInfo cInfo = (CheckEditViewInfo)cEdit.GetViewInfo(); Rectangle r = cInfo.CheckInfo.GlyphRect; Rectangle editorRect = new Rectangle(new Point(0, 0), cEdit.Size); if (!r.Contains(e.Location) && editorRect.Contains(e.Location)) { ((DXMouseEventArgs)e).Handled = true; } }
private Rectangle getControlExtents(CheckEditViewInfo cInfo) { var labelRect = getLabelRectangle(cInfo); var glyphRect = getGlyphRectangle(cInfo); var left = Math.Min(labelRect.Left, glyphRect.Left); var right = Math.Max(labelRect.Right, glyphRect.Right); var bottom = Math.Max(labelRect.Bottom, glyphRect.Bottom); var top = Math.Min(labelRect.Top, glyphRect.Top); return(new Rectangle(left, top, right - left, bottom - top)); }
protected void DrawCheckBox(Graphics g, Rectangle r, bool _checked) { CheckEditViewInfo info = edit.CreateViewInfo() as CheckEditViewInfo; CheckEditPainter painter = edit.CreatePainter() as CheckEditPainter; info.EditValue = _checked; info.Bounds = r; info.CalcViewInfo(g); ControlGraphicsInfoArgs args = new ControlGraphicsInfoArgs(info, new GraphicsCache(g), r); painter.Draw(args); args.Cache.Dispose(); }
protected Rectangle CalcCheckBoxRect(GraphicsCache cache, Rectangle bounds) { RepositoryItemCheckEdit checkBox = new RepositoryItemCheckEdit(); CheckEditViewInfo viewInfo = (CheckEditViewInfo)checkBox.CreateViewInfo(); viewInfo.Bounds = bounds; viewInfo.CalcViewInfo(cache.Graphics); ControlGraphicsInfoArgs args = new ControlGraphicsInfoArgs(viewInfo, cache, bounds); BaseCheckObjectInfoArgs ci = ((CheckEditViewInfo)args.ViewInfo).CheckInfo; Rectangle retValue = new Rectangle(bounds.X, ci.GlyphRect.Y, ci.GlyphRect.Width, ci.GlyphRect.Height); return(retValue); }
protected int GetCheckBoxWidth() { CheckEditViewInfo info = edit.CreateViewInfo() as CheckEditViewInfo; int width = 0; GraphicsInfo.Default.AddGraphics(null); try { width = info.CalcBestFit(GraphicsInfo.Default.Graphics).Width; } finally { GraphicsInfo.Default.ReleaseGraphics(); } return(width + CheckboxIndent * 2); }
private void grdViewArea_MouseDown(object sender, MouseEventArgs e) { if ((Control.ModifierKeys & Keys.Control) != Keys.Control) { GridView view = sender as GridView; GridHitInfo hi = view.CalcHitInfo(e.Location); if (hi.InRowCell) { if (hi.Column.RealColumnEdit.GetType() == typeof(RepositoryItemCheckEdit)) { view.FocusedRowHandle = hi.RowHandle; view.FocusedColumn = hi.Column; view.ShowEditor(); CheckEdit checkEdit = view.ActiveEditor as CheckEdit; CheckEditViewInfo checkInfo = (CheckEditViewInfo)checkEdit.GetViewInfo(); Rectangle glyphRect = checkInfo.CheckInfo.GlyphRect; DevExpress.XtraGrid.Views.Grid.ViewInfo.GridViewInfo viewInfo = view.GetViewInfo() as DevExpress.XtraGrid.Views.Grid.ViewInfo.GridViewInfo; Rectangle gridGlyphRect = new Rectangle(viewInfo.GetGridCellInfo(hi).Bounds.X + glyphRect.X, viewInfo.GetGridCellInfo(hi).Bounds.Y + glyphRect.Y, glyphRect.Width, glyphRect.Height); if (!gridGlyphRect.Contains(e.Location)) { view.CloseEditor(); if (!view.IsCellSelected(hi.RowHandle, hi.Column)) { view.SelectCell(hi.RowHandle, hi.Column); } else { view.UnselectCell(hi.RowHandle, hi.Column); } } else { checkEdit.Checked = !checkEdit.Checked; view.CloseEditor(); } (e as DevExpress.Utils.DXMouseEventArgs).Handled = true; } } } }
void DrawCheckBox(Graphics g, Rectangle r, bool chk, bool colHeader) { CheckEditViewInfo info = (edit.CreateViewInfo() as CheckEditViewInfo); CheckEditPainter painter = (edit.CreatePainter() as CheckEditPainter); ControlGraphicsInfoArgs args; info.EditValue = chk; if (colHeader) { r.Height += 20; } else { r.Width += 40; } info.Bounds = r; info.CalcViewInfo(g); args = new ControlGraphicsInfoArgs(info, new DevExpress.Utils.Drawing.GraphicsCache(g), r); painter.Draw(args); args.Cache.Dispose(); }
private static Rectangle getGlyphRectangle(CheckEditViewInfo cInfo) { return(cInfo.CheckInfo.GlyphRect); }
private static Rectangle getLabelRectangle(CheckEditViewInfo cInfo) { return(cInfo.CheckInfo.CaptionRect); }