diff -r b59935b2de79 -r 384f6d1f5784 ui/cocoa/tree.m
--- a/ui/cocoa/tree.m	Sat Nov 30 20:33:16 2024 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,246 +0,0 @@
-/*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Copyright 2012 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 <stdio.h>
-#import <stdlib.h>
- 
-#import "tree.h"
-#import "container.h"
-#import "window.h"
-#import "../common/context.h"
-#import <ucx/utils.h>
-
-@implementation UiTableDataSource
-
-- (id)initWithData:(UiList*)list modelInfo:(UiModelInfo*)modelinfo {
-    data = list;
-    info = modelinfo;
-    lastSelection = NULL;
-    return self;
-}
-
-- (NSInteger)numberOfRowsInTableView:(NSTableView *)tableview {
-    return data->count(data);
-}
-
-- (id)tableView:                  (NSTableView*)tableview
-        objectValueForTableColumn:(NSTableColumn*)column
-                              row:(NSInteger)row
-{
-    int column_index = [[column identifier]intValue];
-    
-    void *row_data = data->get(data, row);
-    void *cell_data = info->getvalue(row_data, column_index);
-    
-    BOOL f = false;
-    char *str = ui_type_to_string(info->types[column_index], cell_data, &f);
-    NSString *s = [[NSString alloc]initWithUTF8String:str];
-    return s;
-}
-
-- (void)tableView:(NSTableView *)tableview
-        setObjectValue:(id)object
-        forTableColumn:(NSTableColumn *)column
-                   row:(NSInteger)row
-{
-    int column_index = [[column identifier]intValue];
-    
-    // TODO
-}
-
-- (void)tableViewSelectionDidChange:(NSNotification *)notification {
-    NSTableView *tableview = (NSTableView*)notification.object;
-    
-    // create selection object
-    UiListSelection *selection = malloc(sizeof(UiListSelection));
-    selection->count = [tableview numberOfSelectedRows];
-    
-    selection->rows = calloc(selection->count, sizeof(int));
-    NSIndexSet *indices = [tableview selectedRowIndexes];
-    NSUInteger index = [indices firstIndex];
-    int i=0;
-    while (index!=NSNotFound) {
-        selection->rows[i] = index;
-        index = [indices indexGreaterThanIndex:index];
-        i++;
-    }
-    
-    // create event object
-    UiEvent event;
-    NSWindow *activeWindow = [NSApp keyWindow];
-    if([activeWindow class] == [UiCocoaWindow class]) {
-        event.obj = [(UiCocoaWindow*)activeWindow object];
-        event.window = event.obj->window;
-        event.document = event.obj->ctx->document;
-    } else {
-        event.window = NULL;
-        event.document = NULL;
-    }
-    event.eventdata = selection;
-    event.intval = selection->count == 0 ? -1 : selection->rows[0];
-    
-    // callback
-    info->selection(&event, info->userdata);
-    
-    // cleanup
-    if(lastSelection) {
-        free(lastSelection->rows);
-        free(lastSelection);
-    }
-    lastSelection = selection;
-}
-
-- (void)handleDoubleAction:(id)sender {
-    // create event object
-    UiEvent event;
-    NSWindow *activeWindow = [NSApp keyWindow];
-    if([activeWindow class] == [UiCocoaWindow class]) {
-        event.obj = [(UiCocoaWindow*)activeWindow object];
-        event.window = event.obj->window;
-        event.document = event.obj->ctx->document;
-    } else {
-        event.window = NULL;
-        event.document = NULL;
-    }
-    event.eventdata = lastSelection;
-    event.intval = lastSelection->count == 0 ? -1 : lastSelection->rows[0];
-    
-    info->activate(&event, info->userdata);
-}
-
-- (BOOL)tableView:(NSTableView *)tableview isGroupRow:(NSInteger)row {
-    return NO;
-}
-
-@end
-
-
-UIWIDGET ui_table(UiObject *obj, UiList *model, UiModelInfo *modelinfo) {
-    UiContainer *ct = uic_get_current_container(obj);
-    NSRect frame = ct->getframe(ct);
-    
-    NSScrollView *scrollview = [[NSScrollView alloc] initWithFrame:frame];
-    [scrollview setHasVerticalScroller:YES];
-    //[scrollvew setHasHorizontalScroller:YES];
-    [scrollview setBorderType:NSNoBorder];
-    //[scrollview setAutoresizingMask:NSViewWidthSizable|NSViewHeightSizable];
-    
-    NSTableView *tableview = [[NSTableView alloc]initWithFrame:frame];
-    [scrollview setDocumentView:tableview];
-    [tableview setAllowsMultipleSelection: YES];
-    //[tableview setSelectionHighlightStyle:NSTableViewSelectionHighlightStyleSourceList];
-    
-    // add columns
-    for(int i=0;i<modelinfo->columns;i++) {
-        NSString *cid = [[NSString alloc]initWithFormat: @"%d", i];
-        NSTableColumn *column = [[NSTableColumn alloc]initWithIdentifier:cid];
-        
-        NSString *title = [[NSString alloc]initWithUTF8String: modelinfo->titles[i]];
-        [[column headerCell] setStringValue:title];
-        
-        [tableview addTableColumn:column];
-    }
-    
-    UiTableDataSource *source = [[UiTableDataSource alloc]initWithData:model modelInfo:modelinfo];
-    [tableview setDataSource:source];
-    [tableview setDelegate:source];
-
-    [tableview setDoubleAction:@selector(handleDoubleAction:)];
-    [tableview setTarget:source];
-    
-    
-    ct->add(ct, scrollview);
-    return scrollview;
-}
-
-
-UIWIDGET ui_listview_var(UiObject *obj, UiListPtr *list, ui_model_getvalue_f getvalue, ui_callback f, void *udata) {
-    UiContainer *ct = uic_get_current_container(obj);
-    NSRect frame = ct->getframe(ct);
-    
-    NSScrollView *scrollview = [[NSScrollView alloc] initWithFrame:frame];
-    [scrollview setHasVerticalScroller:YES];
-    
-    [scrollview setBorderType:NSNoBorder];
-    
-    NSTableView *tableview = [[NSTableView alloc]initWithFrame:frame];
-    [scrollview setDocumentView:tableview];
-    [tableview setAllowsMultipleSelection: NO];
-    
-    // add single column
-    NSTableColumn *column = [[NSTableColumn alloc]initWithIdentifier:@"c"];
-    [tableview addTableColumn:column];
-    
-    // create model info
-    UiModelInfo *modelinfo = ui_model_info(obj->ctx, UI_STRING, -1);
-    
-    // add source
-    UiTableDataSource *source = [[UiTableDataSource alloc]initWithData:list->list modelInfo:modelinfo];
-    
-    [tableview setDataSource:source];
-    [tableview setDelegate:source];
-
-    [tableview setDoubleAction:@selector(handleDoubleAction:)];
-    [tableview setTarget:source];
-    
-    ct->add(ct, scrollview);
-    return scrollview;
-}
-
-UIWIDGET ui_listview(UiObject *obj, UiList *list, ui_model_getvalue_f getvalue, ui_callback f, void *udata) {
-    UiListPtr *listptr = ucx_mempool_malloc(obj->ctx->mempool, sizeof(UiListPtr));
-    listptr->list = list;
-    return ui_listview_var(obj, listptr, getvalue, f, udata);
-}
-
-UIWIDGET ui_listview_nv(UiObject *obj, char *varname, ui_model_getvalue_f getvalue, ui_callback f, void *udata) {
-    UiVar *var = uic_connect_var(obj->ctx, varname, UI_VAR_LIST);
-    if(var) {
-        UiListVar *value = var->value;
-        return ui_listview_var(obj, value->listptr, getvalue, f, udata);
-    } else {
-        // TODO: error
-    }
-    return NULL;
-}
-
-
-// TODO: motif code duplicate
-char* ui_type_to_string(UiModelType type, void *data, BOOL *free) {
-    switch(type) {
-        case UI_STRING: *free = FALSE; return data;
-        case UI_INTEGER: {
-            *free = TRUE;
-            int *val = data;
-            sstr_t str = ucx_asprintf(ucx_default_allocator(), "%d", *val);
-            return str.ptr;
-        }
-    }
-    *free = FALSE;
-    return NULL;
-}