Mercurial > projects > dwt-mac
diff dwt/internal/cocoa/NSTableView.d @ 0:380af2bdd8e5
Upload of whole dwt tree
author | Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com> |
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date | Sat, 09 Aug 2008 17:00:02 +0200 |
parents | |
children | 8b48be5454ce |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dwt/internal/cocoa/NSTableView.d Sat Aug 09 17:00:02 2008 +0200 @@ -0,0 +1,704 @@ +/******************************************************************************* + * Copyright (c) 2007 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + * + * Port to the D Programming language: + * Jacob Carlborg <jacob.carlborg@gmail.com> + *******************************************************************************/ +module dwt.internal.cocoa.NSTableView; + +import dwt.internal.cocoa.CGFloat; +import dwt.internal.cocoa.id; +import dwt.internal.cocoa.NSArray; +import dwt.internal.cocoa.NSCell; +import dwt.internal.cocoa.NSColor; +import dwt.internal.cocoa.NSControl; +import dwt.internal.cocoa.NSDragOperation; +import dwt.internal.cocoa.NSEnumerator; +import dwt.internal.cocoa.NSEvent; +import dwt.internal.cocoa.NSImage; +import dwt.internal.cocoa.NSIndexSet; +import dwt.internal.cocoa.NSInteger; +import dwt.internal.cocoa.NSNotification; +import dwt.internal.cocoa.NSPoint; +import dwt.internal.cocoa.NSRange; +import dwt.internal.cocoa.NSRect; +import dwt.internal.cocoa.NSSize; +import dwt.internal.cocoa.NSString; +import dwt.internal.cocoa.NSTableColumn; +import dwt.internal.cocoa.NSTableHeaderView; +import dwt.internal.cocoa.NSText; +import dwt.internal.cocoa.NSView; +import dwt.internal.cocoa.OS; +import objc = dwt.internal.objc.runtime; + +enum NSTableViewColumnAutoresizingStyle : NSUInteger +{ + NSTableViewNoColumnAutoresizing = 0, + NSTableViewUniformColumnAutoresizingStyle, + NSTableViewSequentialColumnAutoresizingStyle, + NSTableViewReverseSequentialColumnAutoresizingStyle, + NSTableViewLastColumnOnlyAutoresizingStyle, + NSTableViewFirstColumnOnlyAutoresizingStyle +} + +alias NSTableViewColumnAutoresizingStyle.NSTableViewNoColumnAutoresizing NSTableViewNoColumnAutoresizing; +alias NSTableViewColumnAutoresizingStyle.NSTableViewUniformColumnAutoresizingStyle NSTableViewUniformColumnAutoresizingStyle; +alias NSTableViewColumnAutoresizingStyle.NSTableViewSequentialColumnAutoresizingStyle NSTableViewSequentialColumnAutoresizingStyle; +alias NSTableViewColumnAutoresizingStyle.NSTableViewReverseSequentialColumnAutoresizingStyle NSTableViewReverseSequentialColumnAutoresizingStyle; +alias NSTableViewColumnAutoresizingStyle.NSTableViewLastColumnOnlyAutoresizingStyle NSTableViewLastColumnOnlyAutoresizingStyle; +alias NSTableViewColumnAutoresizingStyle.NSTableViewFirstColumnOnlyAutoresizingStyle NSTableViewFirstColumnOnlyAutoresizingStyle; + +enum NSTableViewSelectionHighlightStyle : NSInteger +{ + NSTableViewSelectionHighlightStyleRegular = 0, + NSTableViewSelectionHighlightStyleSourceList = 1, +} + +alias NSTableViewSelectionHighlightStyle.NSTableViewSelectionHighlightStyleRegular NSTableViewSelectionHighlightStyleRegular; +alias NSTableViewSelectionHighlightStyle.NSTableViewSelectionHighlightStyleSourceList NSTableViewSelectionHighlightStyleSourceList; + +enum NSTableViewDropOperation : NSUInteger +{ + NSTableViewDropOn, + NSTableViewDropAbove +} + +alias NSTableViewDropOperation.NSTableViewDropOn NSTableViewDropOn; +alias NSTableViewDropOperation.NSTableViewDropAbove NSTableViewDropAbove; + +public class NSTableView : NSControl +{ + + public this () + { + super(); + } + + public this (objc.id id) + { + super(id); + } + + public void addTableColumn (NSTableColumn column) + { + OS.objc_msgSend(this.id, OS.sel_addTableColumn_1, column !is null ? column.id : null); + } + + public bool allowsColumnReordering () + { + return OS.objc_msgSend(this.id, OS.sel_allowsColumnReordering) !is null; + } + + public bool allowsColumnResizing () + { + return OS.objc_msgSend(this.id, OS.sel_allowsColumnResizing) !is null; + } + + public bool allowsColumnSelection () + { + return OS.objc_msgSend(this.id, OS.sel_allowsColumnSelection) !is null; + } + + public bool allowsEmptySelection () + { + return OS.objc_msgSend(this.id, OS.sel_allowsEmptySelection) !is null; + } + + public bool allowsMultipleSelection () + { + return OS.objc_msgSend(this.id, OS.sel_allowsMultipleSelection) !is null; + } + + public bool allowsTypeSelect () + { + return OS.objc_msgSend(this.id, OS.sel_allowsTypeSelect) !is null; + } + + public bool autoresizesAllColumnsToFit () + { + return OS.objc_msgSend(this.id, OS.sel_autoresizesAllColumnsToFit) !is null; + } + + public NSString autosaveName () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_autosaveName); + return result !is null ? new NSString(result) : null; + } + + public bool autosaveTableColumns () + { + return OS.objc_msgSend(this.id, OS.sel_autosaveTableColumns) !is null; + } + + public NSColor backgroundColor () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_backgroundColor); + return result !is null ? new NSColor(result) : null; + } + + public bool canDragRowsWithIndexes (NSIndexSet rowIndexes, NSPoint mouseDownPoint) + { + return OS.objc_msgSend(this.id, OS.sel_canDragRowsWithIndexes_1atPoint_1, rowIndexes !is null ? rowIndexes.id : null, mouseDownPoint) !is null; + } + + public NSInteger clickedColumn () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_clickedColumn); + } + + public NSInteger clickedRow () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_clickedRow); + } + + public NSTableViewColumnAutoresizingStyle columnAtPoint (NSPoint point) + { + return cast(NSTableViewColumnAutoresizingStyle) OS.objc_msgSend(this.id, OS.sel_columnAtPoint_1, point); + } + + public NSInteger columnAutoresizingStyle () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_columnAutoresizingStyle); + } + + public NSIndexSet columnIndexesInRect (NSRect rect) + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_columnIndexesInRect_1, rect); + return result !is null ? new NSIndexSet(result) : null; + } + + public NSInteger columnWithIdentifier (id identifier) + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_columnWithIdentifier_1, identifier !is null ? identifier.id : null); + } + + public NSRange columnsInRect (NSRect rect) + { + NSRange result; + OS.objc_msgSend_stret(result, this.id, OS.sel_columnsInRect_1, rect); + return result; + } + + public NSView cornerView () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_cornerView); + return result !is null ? new NSView(result) : null; + } + + public id dataSource () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_dataSource); + return result !is null ? new id(result) : null; + } + + public id delegatee () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_delegate); + return result !is null ? new id(result) : null; + } + + public void deselectAll (id sender) + { + OS.objc_msgSend(this.id, OS.sel_deselectAll_1, sender !is null ? sender.id : null); + } + + public void deselectColumn (NSInteger column) + { + OS.objc_msgSend(this.id, OS.sel_deselectColumn_1, column); + } + + public void deselectRow (NSInteger row) + { + OS.objc_msgSend(this.id, OS.sel_deselectRow_1, row); + } + + public objc.SEL doubleAction () + { + return cast(objc.SEL) OS.objc_msgSend(this.id, OS.sel_doubleAction); + } + + public NSImage dragImageForRows (NSArray dragRows, NSEvent dragEvent, NSPointPointer dragImageOffset) + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_dragImageForRows_1event_1dragImageOffset_1, dragRows !is null ? dragRows.id : null, + dragEvent !is null ? dragEvent.id : null, dragImageOffset); + return result !is null ? new NSImage(result) : null; + } + + public NSImage dragImageForRowsWithIndexes (NSIndexSet dragRows, NSArray tableColumns, NSEvent dragEvent, NSPointPointer dragImageOffset) + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_dragImageForRowsWithIndexes_1tableColumns_1event_1offset_1, + dragRows !is null ? dragRows.id : null, tableColumns !is null ? tableColumns.id : null, dragEvent !is null ? dragEvent.id : null, + dragImageOffset); + return result !is null ? new NSImage(result) : null; + } + + public void drawBackgroundInClipRect (NSRect clipRect) + { + OS.objc_msgSend(this.id, OS.sel_drawBackgroundInClipRect_1, clipRect); + } + + public void drawGridInClipRect (NSRect clipRect) + { + OS.objc_msgSend(this.id, OS.sel_drawGridInClipRect_1, clipRect); + } + + public void drawRow (NSInteger row, NSRect clipRect) + { + OS.objc_msgSend(this.id, OS.sel_drawRow_1clipRect_1, row, clipRect); + } + + public bool drawsGrid () + { + return OS.objc_msgSend(this.id, OS.sel_drawsGrid) !is null; + } + + public void editColumn (NSInteger column, NSInteger row, NSEvent theEvent, bool select) + { + OS.objc_msgSend(this.id, OS.sel_editColumn_1row_1withEvent_1select_1, column, row, theEvent !is null ? theEvent.id : null, select); + } + + public NSInteger editedColumn () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_editedColumn); + } + + public NSInteger editedRow () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_editedRow); + } + + public NSRect frameOfCellAtColumn (NSInteger column, NSInteger row) + { + NSRect result; + OS.objc_msgSend_stret(result, this.id, OS.sel_frameOfCellAtColumn_1row_1, column, row); + return result; + } + + public NSColor gridColor () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_gridColor); + return result !is null ? new NSColor(result) : null; + } + + public NSUInteger gridStyleMask () + { + return cast(NSUInteger) OS.objc_msgSend(this.id, OS.sel_gridStyleMask); + } + + public NSTableHeaderView headerView () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_headerView); + return result !is null ? new NSTableHeaderView(result) : null; + } + + public void highlightSelectionInClipRect (NSRect clipRect) + { + OS.objc_msgSend(this.id, OS.sel_highlightSelectionInClipRect_1, clipRect); + } + + public NSTableColumn highlightedTableColumn () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_highlightedTableColumn); + return result !is null ? new NSTableColumn(result) : null; + } + + public NSImage indicatorImageInTableColumn (NSTableColumn tc) + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_indicatorImageInTableColumn_1, tc !is null ? tc.id : null); + return result !is null ? new NSImage(result) : null; + } + + public NSSize intercellSpacing () + { + NSSize result; + OS.objc_msgSend_stret(result, this.id, OS.sel_intercellSpacing); + return result; + } + + public bool isColumnSelected (NSInteger column) + { + return OS.objc_msgSend(this.id, OS.sel_isColumnSelected_1, column) !is null; + } + + public bool isRowSelected (NSInteger row) + { + return OS.objc_msgSend(this.id, OS.sel_isRowSelected_1, row) !is null; + } + + public void moveColumn (NSInteger column, NSInteger newIndex) + { + OS.objc_msgSend(this.id, OS.sel_moveColumn_1toColumn_1, column, newIndex); + } + + public void noteHeightOfRowsWithIndexesChanged (NSIndexSet indexSet) + { + OS.objc_msgSend(this.id, OS.sel_noteHeightOfRowsWithIndexesChanged_1, indexSet !is null ? indexSet.id : null); + } + + public void noteNumberOfRowsChanged () + { + OS.objc_msgSend(this.id, OS.sel_noteNumberOfRowsChanged); + } + + public NSInteger numberOfColumns () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_numberOfColumns); + } + + public NSInteger numberOfRows () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_numberOfRows); + } + + public NSInteger numberOfSelectedColumns () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_numberOfSelectedColumns); + } + + public NSInteger numberOfSelectedRows () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_numberOfSelectedRows); + } + + public NSCell preparedCellAtColumn (NSInteger column, NSInteger row) + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_preparedCellAtColumn_1row_1, column, row); + return result !is null ? new NSCell(result) : null; + } + + public NSRect rectOfColumn (NSInteger column) + { + NSRect result; + OS.objc_msgSend_stret(result, this.id, OS.sel_rectOfColumn_1, column); + return result; + } + + public NSRect rectOfRow (NSInteger row) + { + NSRect result; + OS.objc_msgSend_stret(result, this.id, OS.sel_rectOfRow_1, row); + return result; + } + + public void reloadData () + { + OS.objc_msgSend(this.id, OS.sel_reloadData); + } + + public void removeTableColumn (NSTableColumn column) + { + OS.objc_msgSend(this.id, OS.sel_removeTableColumn_1, column !is null ? column.id : null); + } + + public NSInteger rowAtPoint (NSPoint point) + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_rowAtPoint_1, point); + } + + public CGFloat rowHeight () + { + return cast(CGFloat) OS.objc_msgSend_fpret(this.id, OS.sel_rowHeight); + } + + public NSRange rowsInRect (NSRect rect) + { + NSRange result; + OS.objc_msgSend_stret(result, this.id, OS.sel_rowsInRect_1, rect); + return result; + } + + public void scrollColumnToVisible (NSInteger column) + { + OS.objc_msgSend(this.id, OS.sel_scrollColumnToVisible_1, column); + } + + public void scrollRowToVisible (NSInteger row) + { + OS.objc_msgSend(this.id, OS.sel_scrollRowToVisible_1, row); + } + + public void selectAll (id sender) + { + OS.objc_msgSend(this.id, OS.sel_selectAll_1, sender !is null ? sender.id : null); + } + + public void selectColumn (NSInteger column, bool extend) + { + OS.objc_msgSend(this.id, OS.sel_selectColumn_1byExtendingSelection_1, column, extend); + } + + public void selectColumnIndexes (NSIndexSet indexes, bool extend) + { + OS.objc_msgSend(this.id, OS.sel_selectColumnIndexes_1byExtendingSelection_1, indexes !is null ? indexes.id : null, extend); + } + + public void selectRow (NSInteger row, bool extend) + { + OS.objc_msgSend(this.id, OS.sel_selectRow_1byExtendingSelection_1, row, extend); + } + + public void selectRowIndexes (NSIndexSet indexes, bool extend) + { + OS.objc_msgSend(this.id, OS.sel_selectRowIndexes_1byExtendingSelection_1, indexes !is null ? indexes.id : null, extend); + } + + public NSInteger selectedColumn () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_selectedColumn); + } + + public NSEnumerator selectedColumnEnumerator () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_selectedColumnEnumerator); + return result !is null ? new NSEnumerator(result) : null; + } + + public NSIndexSet selectedColumnIndexes () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_selectedColumnIndexes); + return result !is null ? new NSIndexSet(result) : null; + } + + public NSInteger selectedRow () + { + return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_selectedRow); + } + + public NSEnumerator selectedRowEnumerator () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_selectedRowEnumerator); + return result !is null ? new NSEnumerator(result) : null; + } + + public NSIndexSet selectedRowIndexes () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_selectedRowIndexes); + return result !is null ? new NSIndexSet(result) : null; + } + + public NSTableViewSelectionHighlightStyle selectionHighlightStyle () + { + return cast(NSTableViewSelectionHighlightStyle) OS.objc_msgSend(this.id, OS.sel_selectionHighlightStyle); + } + + public void setAllowsColumnReordering (bool flag) + { + OS.objc_msgSend(this.id, OS.sel_setAllowsColumnReordering_1, flag); + } + + public void setAllowsColumnResizing (bool flag) + { + OS.objc_msgSend(this.id, OS.sel_setAllowsColumnResizing_1, flag); + } + + public void setAllowsColumnSelection (bool flag) + { + OS.objc_msgSend(this.id, OS.sel_setAllowsColumnSelection_1, flag); + } + + public void setAllowsEmptySelection (bool flag) + { + OS.objc_msgSend(this.id, OS.sel_setAllowsEmptySelection_1, flag); + } + + public void setAllowsMultipleSelection (bool flag) + { + OS.objc_msgSend(this.id, OS.sel_setAllowsMultipleSelection_1, flag); + } + + public void setAllowsTypeSelect (bool value) + { + OS.objc_msgSend(this.id, OS.sel_setAllowsTypeSelect_1, value); + } + + public void setAutoresizesAllColumnsToFit (bool flag) + { + OS.objc_msgSend(this.id, OS.sel_setAutoresizesAllColumnsToFit_1, flag); + } + + public void setAutosaveName (NSString name) + { + OS.objc_msgSend(this.id, OS.sel_setAutosaveName_1, name !is null ? name.id : null); + } + + public void setAutosaveTableColumns (bool save) + { + OS.objc_msgSend(this.id, OS.sel_setAutosaveTableColumns_1, save); + } + + public void setBackgroundColor (NSColor color) + { + OS.objc_msgSend(this.id, OS.sel_setBackgroundColor_1, color !is null ? color.id : null); + } + + public void setColumnAutoresizingStyle (NSTableViewColumnAutoresizingStyle style) + { + OS.objc_msgSend(this.id, OS.sel_setColumnAutoresizingStyle_1, style); + } + + public void setCornerView (NSView cornerView) + { + OS.objc_msgSend(this.id, OS.sel_setCornerView_1, cornerView !is null ? cornerView.id : null); + } + + public void setDataSource (id aSource) + { + OS.objc_msgSend(this.id, OS.sel_setDataSource_1, aSource !is null ? aSource.id : null); + } + + public void setDelegate (id delegatee) + { + OS.objc_msgSend(this.id, OS.sel_setDelegate_1, delegatee !is null ? delegatee.id : null); + } + + public void setDoubleAction (objc.SEL aSelector) + { + OS.objc_msgSend(this.id, OS.sel_setDoubleAction_1, aSelector); + } + + public void setDraggingSourceOperationMask (NSDragOperation mask, bool isLocal) + { + OS.objc_msgSend(this.id, OS.sel_setDraggingSourceOperationMask_1forLocal_1, mask, isLocal); + } + + public void setDrawsGrid (bool flag) + { + OS.objc_msgSend(this.id, OS.sel_setDrawsGrid_1, flag); + } + + public void setDropRow (NSInteger row, NSTableViewDropOperation op) + { + OS.objc_msgSend(this.id, OS.sel_setDropRow_1dropOperation_1, row, op); + } + + public void setGridColor (NSColor color) + { + OS.objc_msgSend(this.id, OS.sel_setGridColor_1, color !is null ? color.id : null); + } + + public void setGridStyleMask (NSUInteger gridType) + { + OS.objc_msgSend(this.id, OS.sel_setGridStyleMask_1, gridType); + } + + public void setHeaderView (NSTableHeaderView headerView) + { + OS.objc_msgSend(this.id, OS.sel_setHeaderView_1, headerView !is null ? headerView.id : null); + } + + public void setHighlightedTableColumn (NSTableColumn tc) + { + OS.objc_msgSend(this.id, OS.sel_setHighlightedTableColumn_1, tc !is null ? tc.id : null); + } + + public void setIndicatorImage (NSImage anImage, NSTableColumn tc) + { + OS.objc_msgSend(this.id, OS.sel_setIndicatorImage_1inTableColumn_1, anImage !is null ? anImage.id : null, tc !is null ? tc.id : null); + } + + public void setIntercellSpacing (NSSize aSize) + { + OS.objc_msgSend(this.id, OS.sel_setIntercellSpacing_1, aSize); + } + + public void setRowHeight (CGFloat rowHeight) + { + OS.objc_msgSend(this.id, OS.sel_setRowHeight_1, rowHeight); + } + + public void setSelectionHighlightStyle (NSTableViewSelectionHighlightStyle selectionHighlightStyle) + { + OS.objc_msgSend(this.id, OS.sel_setSelectionHighlightStyle_1, selectionHighlightStyle); + } + + public void setSortDescriptors (NSArray array) + { + OS.objc_msgSend(this.id, OS.sel_setSortDescriptors_1, array !is null ? array.id : null); + } + + public void setUsesAlternatingRowBackgroundColors (bool useAlternatingRowColors) + { + OS.objc_msgSend(this.id, OS.sel_setUsesAlternatingRowBackgroundColors_1, useAlternatingRowColors); + } + + public void setVerticalMotionCanBeginDrag (bool flag) + { + OS.objc_msgSend(this.id, OS.sel_setVerticalMotionCanBeginDrag_1, flag); + } + + public void sizeLastColumnToFit () + { + OS.objc_msgSend(this.id, OS.sel_sizeLastColumnToFit); + } + + public void sizeToFit () + { + OS.objc_msgSend(this.id, OS.sel_sizeToFit); + } + + public NSArray sortDescriptors () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_sortDescriptors); + return result !is null ? new NSArray(result) : null; + } + + public NSTableColumn tableColumnWithIdentifier (id identifier) + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_tableColumnWithIdentifier_1, identifier !is null ? identifier.id : null); + return result !is null ? new NSTableColumn(result) : null; + } + + public NSArray tableColumns () + { + objc.id result = OS.objc_msgSend(this.id, OS.sel_tableColumns); + return result !is null ? new NSArray(result) : null; + } + + public void textDidBeginEditing (NSNotification notification) + { + OS.objc_msgSend(this.id, OS.sel_textDidBeginEditing_1, notification !is null ? notification.id : null); + } + + public void textDidChange (NSNotification notification) + { + OS.objc_msgSend(this.id, OS.sel_textDidChange_1, notification !is null ? notification.id : null); + } + + public void textDidEndEditing (NSNotification notification) + { + OS.objc_msgSend(this.id, OS.sel_textDidEndEditing_1, notification !is null ? notification.id : null); + } + + public bool textShouldBeginEditing (NSText textObject) + { + return OS.objc_msgSend(this.id, OS.sel_textShouldBeginEditing_1, textObject !is null ? textObject.id : null) !is null; + } + + public bool textShouldEndEditing (NSText textObject) + { + return OS.objc_msgSend(this.id, OS.sel_textShouldEndEditing_1, textObject !is null ? textObject.id : null) !is null; + } + + public void tile () + { + OS.objc_msgSend(this.id, OS.sel_tile); + } + + public bool usesAlternatingRowBackgroundColors () + { + return OS.objc_msgSend(this.id, OS.sel_usesAlternatingRowBackgroundColors) !is null; + } + + public bool verticalMotionCanBeginDrag () + { + return OS.objc_msgSend(this.id, OS.sel_verticalMotionCanBeginDrag) !is null; + } + +}