Mercurial > dwindows

changeset 2832:df16bb0a11b2

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iOS: Implement DW_SIGNAL_COLUMN_CLICKED for multi-line containers. Also set the color of the button text so it is readable.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sun, 11 Sep 2022 08:15:13 +0000
parents adb0e4ce9347
children 469e5748c8a5
files ios/dw.m
diffstat 1 files changed, 21 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/ios/dw.m	Sat Sep 10 22:03:47 2022 +0000
+++ b/ios/dw.m	Sun Sep 11 08:15:13 2022 +0000
@@ -2344,6 +2344,7 @@
 -(NSMutableArray *)columnData;
 -(UIImageView *)image;
 -(UILabel *)label;
+-(void)columnClicked:(id)sender;
 @end
 
 @implementation DWTableViewCell
@@ -2386,6 +2387,18 @@
 }
 -(UILabel *)label { return label; }
 -(UIImageView *)image { return image; }
+-(void)columnClicked:(id)sender
+{
+    if([sender isMemberOfClass:[UIButton class]])
+    {
+        id view = [self superview];
+
+        while(view && [view isKindOfClass:[UITableView class]] == NO)
+            view = [view superview];
+
+        _dw_event_handler(view, DW_INT_TO_POINTER([sender tag]+1), _DW_EVENT_COLUMN_CLICK);
+    }
+}
 -(void)setColumnData:(NSMutableArray *)input
 {
     if(columndata != input)
@@ -2429,9 +2442,16 @@
                 {
                     label = extra ? [[UILabel alloc] init] : [UIButton buttonWithType:UIButtonTypeCustom];
 
+                    [label setTag:index];
                     [label setTranslatesAutoresizingMaskIntoConstraints:NO];
                     if(extra)
                         [label setTextAlignment:NSTextAlignmentCenter];
+                    else
+                    {
+                        [label addTarget:self action:@selector(columnClicked:)
+                                    forControlEvents:UIControlEventTouchUpInside];
+                        [label setTitleColor:[UIColor darkTextColor] forState:UIControlStateNormal];
+                    }
 
                     if(index < [subviews count])
                         [stack insertArrangedSubview:label atIndex:index];
@@ -2463,6 +2483,7 @@
                 {
                     image = [[UIImageView alloc] init];
 
+                    [image setTag:index];
                     [image setTranslatesAutoresizingMaskIntoConstraints:NO];
 
                     if(index < [subviews count])