tip/ui/cocoa/list.h

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2025 Olaf Wintermann. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   1. Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *
 *   2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#import "toolkit.h"
#import "Container.h"
#import "../ui/tree.h"

#import "ListDataSource.h"

@interface UiDropDown : NSObject<NSComboBoxDelegate>

@property UiObject *obj;
@property ui_callback onactivate;
@property void *onactivatedata;
@property ui_callback onselection;
@property void *onselectiondata;
@property ui_getvaluefunc2 getvalue;
@property void *getvaluedata;
@property UiVar *var;
@property (weak) NSComboBox *combobox;

- (id)init:(UiObject*)obj;

@end

void ui_tableview_update(UiList *list, int i);
UiListSelection ui_tableview_getselection(UiList *list);
void ui_tableview_setselection(UiList *list, UiListSelection selection);

void ui_dropdown_update(UiList *list, int i);
UiListSelection ui_dropdown_getselection(UiList *list);
void ui_dropdown_setselection(UiList *list, UiListSelection selection);

@class UiSourceList;

@interface UiSourceListItem : NSObject
@property (weak) UiSourceList *sourcelist;
@property (weak) UiSourceListItem *parent;
@property (strong) NSString *label;
@property (strong) NSString *badge;

@property (strong) NSMutableArray<UiSourceListItem*> *items;
@property UiVar *var;
@property UiSubList *sublist;

@property int sublistIndex;
@property int sublistStartRow;
@property int rownum;

@property void *eventdata;

/*
 * Initialize a section item
 */
- (id)init:(UiSubListItem*)item parent:(UiSourceListItem*)parent;
/*
 * Initialize a child item
 */
- (id)init:(UiSourceList*)sourcelist sublist:(UiSubList*)sublist;
- (BOOL)isSection;
- (void)update:(int)row;

@end


@interface UiSourceList : NSObject <NSOutlineViewDataSource, NSOutlineViewDelegate>

@property UiObject *obj;
@property (weak) NSOutlineView *outlineView;
@property CxList *sublists;
@property UiVar *dynamic_sublists;
@property ui_sublist_getvalue_func getvalue;
@property void *getvaluedata;
@property ui_callback onactivate;
@property void *onactivatedata;
@property ui_callback onbuttonclick;
@property void *onbuttonclickdata;

@property (strong) NSMutableArray<UiSourceListItem*> *sections;

- (id)init:(UiObject*)obj outline:(NSOutlineView*)view;

- (void)update:(int)row;

@end

@interface UiSourceListRow : NSTableRowView

@property NSTrackingArea *trackingArea;
@property NSView *disclosureButton;
@property BOOL hover;
@property BOOL showDisclosureButton;

@end

void ui_sourcelist_update(UiList *list, int row);