コード例 #1
0
ファイル: AbstractViewContext.cs プロジェクト: zjjyyang/ftdr
        protected virtual void WriteData(IProgressMonitor progressMonitor, TextWriter writer, BindingListView bindingListView, IDataFormat dataFormat)
        {
            var tempBindingListView = new BindingListView(new ViewInfo(ParentColumn, bindingListView.GetViewSpec()), bindingListView.ToArray());
            var tempDataGridView    = new BoundDataGridView
            {
                DataSource         = new BindingSource(tempBindingListView, ""),
                SelectionMode      = DataGridViewSelectionMode.FullRowSelect,
                ClipboardCopyMode  = DataGridViewClipboardCopyMode.EnableWithAutoHeaderText,
                RowHeadersVisible  = false,
                Visible            = false,
                BindingContext     = new BindingContext(),
                AllowUserToAddRows = false,
            };

            using (tempDataGridView)
            {
                var status = new ProgressStatus("Writing " + tempDataGridView.Rows.Count + " rows");
                dataFormat.WriteRow(writer, tempDataGridView.Columns.Cast <DataGridViewColumn>().Select(column => column.HeaderCell.EditedFormattedValue));
                var rowCount = tempDataGridView.Rows.Count;
                for (int rowIndex = 0; rowIndex < rowCount; rowIndex++)
                {
                    if (progressMonitor.IsCanceled)
                    {
                        return;
                    }
                    status = status.ChangeMessage("Writing row " + (rowIndex + 1) + "/" + rowCount)
                             .ChangePercentComplete(rowIndex * 100 / rowCount);
                    progressMonitor.UpdateProgress(status);
                    var row = tempDataGridView.Rows.SharedRow(rowIndex);
                    dataFormat.WriteRow(writer,
                                        row.Cells.Cast <DataGridViewCell>()
                                        .Select(cell => cell.GetEditedFormattedValue(rowIndex, DataGridViewDataErrorContexts.Formatting | DataGridViewDataErrorContexts.ClipboardContent)));
                }
            }
        }
コード例 #2
0
ファイル: RowItemValues.cs プロジェクト: laeubisoft/pwiz
        public static RowItemValues FromDataGridView(Type propertyType, BoundDataGridView dataGridView)
        {
            if (dataGridView == null)
            {
                return(Empty(propertyType));
            }
            var bindingSource = dataGridView.DataSource as BindingListSource;

            if (bindingSource == null)
            {
                return(Empty(propertyType));
            }

            return(FromItemProperties(propertyType, bindingSource.ItemProperties));
        }
コード例 #3
0
ファイル: RowItemValues.cs プロジェクト: laeubisoft/pwiz
        public IEnumerable <RowItem> GetSelectedRowItems(BoundDataGridView dataGridView)
        {
            var bindingSource = dataGridView.DataSource as BindingListSource;

            if (bindingSource == null)
            {
                return(new RowItem[0]);
            }

            if (dataGridView.SelectedRows.Count == 0)
            {
                var currentRow = bindingSource.Current as RowItem;
                if (currentRow == null)
                {
                    return(new RowItem[0]);
                }

                return(new[] { currentRow });
            }

            return(dataGridView.SelectedRows.Cast <DataGridViewRow>()
                   .Select(row => (RowItem)bindingSource[row.Index]));
        }