1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_UI_COCOA_TABLE_MODEL_ARRAY_CONTROLLER_H_ 6 #define CHROME_BROWSER_UI_COCOA_TABLE_MODEL_ARRAY_CONTROLLER_H_ 7 #pragma once 8 9 #import <Cocoa/Cocoa.h> 10 11 #import "base/mac/cocoa_protocols.h" 12 #include "base/memory/scoped_nsobject.h" 13 #include "base/memory/scoped_ptr.h" 14 #include "ui/base/models/table_model_observer.h" 15 16 class RemoveRowsObserverBridge; 17 class RemoveRowsTableModel; 18 @class TableModelArrayController; 19 20 // This class allows you to use a RemoveRowsTableModel with Cocoa bindings. 21 // It maps the CanRemoveRows method to its canRemove property, and exposes 22 // RemoveRows and RemoveAll as actions (remove: and removeAll:). 23 // If the table model has groups, these are inserted into the list of arranged 24 // objects as group rows. 25 // The designated initializer is the same as for NSArrayController, 26 // initWithContent:, but usually this class is instantiated from a nib file. 27 // Clicking on a group row selects all rows belonging to that group, like it 28 // does in a Windows table_view. 29 // In order to show group rows, this class must be the delegate of the 30 // NSTableView. 31 @interface TableModelArrayController : NSArrayController<NSTableViewDelegate> { 32 @private 33 RemoveRowsTableModel* model_; // weak 34 scoped_ptr<RemoveRowsObserverBridge> tableObserver_; 35 scoped_nsobject<NSDictionary> columns_; 36 scoped_nsobject<NSString> groupTitle_; 37 } 38 39 // Bind this controller to the given model. 40 // |columns| is a dictionary mapping table column bindings to NSNumbers 41 // containing the column identifier in the TableModel. 42 // |groupTitleColumn| is the column in the table that should display the group 43 // title for a group row, usually the first column. If the model doesn't have 44 // groups, it can be nil. 45 - (void)bindToTableModel:(RemoveRowsTableModel*)model 46 withColumns:(NSDictionary*)columns 47 groupTitleColumn:(NSString*)groupTitleColumn; 48 49 - (IBAction)removeAll:(id)sender; 50 51 @end 52 53 #endif // CHROME_BROWSER_UI_COCOA_TABLE_MODEL_ARRAY_CONTROLLER_H_ 54 55
