# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1396603757 -7200
# Node ID decc6bf584aa307de70d6c7dd86dbbe2049be0b4
# Parent  bcf880b29bc363fd82842268dd7b78fd7113b805
textarea automatically sets selection group (Cocoa)

diff -r bcf880b29bc3 -r decc6bf584aa ui/cocoa/menu.m
--- a/ui/cocoa/menu.m	Thu Apr 03 14:16:41 2014 +0200
+++ b/ui/cocoa/menu.m	Fri Apr 04 11:29:17 2014 +0200
@@ -105,7 +105,6 @@
             }
         }
     }
-    free(groups);
     
     for(int j=0;j<c;j++) {
         if(check[j] == 0) {
diff -r bcf880b29bc3 -r decc6bf584aa ui/cocoa/stock.m
--- a/ui/cocoa/stock.m	Thu Apr 03 14:16:41 2014 +0200
+++ b/ui/cocoa/stock.m	Fri Apr 04 11:29:17 2014 +0200
@@ -43,6 +43,10 @@
     ui_add_stock_item(UI_STOCK_CLOSE, @"Close", @"w", nil);
     ui_add_stock_item(UI_STOCK_UNDO, @"Undo", @"z", nil);
     ui_add_stock_item(UI_STOCK_REDO, @"Redo", @"", nil);
+    ui_add_stock_item(UI_STOCK_CUT, @"Cut", @"x", nil);
+    ui_add_stock_item(UI_STOCK_COPY, @"Copy", @"c", nil);
+    ui_add_stock_item(UI_STOCK_PASTE, @"Paste", @"v", nil);
+    ui_add_stock_item(UI_STOCK_DELETE, @"Delete", @"", nil);
     
     ui_add_stock_item(UI_STOCK_GO_BACK, @"Back", @"", [NSImage imageNamed: NSImageNameGoLeftTemplate]);
     ui_add_stock_item(UI_STOCK_GO_FORWARD, @"Forward", @"", [NSImage imageNamed: NSImageNameGoRightTemplate]);
diff -r bcf880b29bc3 -r decc6bf584aa ui/cocoa/text.h
--- a/ui/cocoa/text.h	Thu Apr 03 14:16:41 2014 +0200
+++ b/ui/cocoa/text.h	Fri Apr 04 11:29:17 2014 +0200
@@ -31,10 +31,12 @@
 #import "../../ucx/list.h"
 
 @interface TextChangeMgr : NSObject<NSTextViewDelegate> {
-    UiText* value;
+    UiContext *context;
+    UiText    *value;
+    int       last_length;
 }
 
-- (TextChangeMgr*)initWithValue:(UiText*)text;
+- (TextChangeMgr*)initWithValue:(UiText*)text context:(UiContext*)ctx;
 
 - (NSUndoManager*)undoManagerForTextView:(NSTextView*)textview;
 
diff -r bcf880b29bc3 -r decc6bf584aa ui/cocoa/text.m
--- a/ui/cocoa/text.m	Thu Apr 03 14:16:41 2014 +0200
+++ b/ui/cocoa/text.m	Fri Apr 04 11:29:17 2014 +0200
@@ -35,8 +35,10 @@
 
 @implementation TextChangeMgr
 
-- (TextChangeMgr*)initWithValue:(UiText*)text {
+- (TextChangeMgr*)initWithValue:(UiText*)text context:(UiContext*)ctx {
     value = text;
+    context = ctx;
+    last_length = 0;
     return self;
 }
 
@@ -44,6 +46,22 @@
     return (NSUndoManager*)value->undomgr;
 }
 
+- (NSRange)textView:(NSTextView *)textview
+       willChangeSelectionFromCharacterRange:(NSRange)oldrange
+       toCharacterRange:(NSRange)newrange
+{
+    if(newrange.length != last_length) {
+        if(newrange.length == 0) {
+            ui_unset_group(context, UI_GROUP_SELECTION);
+        } else {
+            ui_set_group(context, UI_GROUP_SELECTION);
+        }
+    }
+    
+    last_length = newrange.length;
+    return newrange;
+}
+
 @end
 
 
@@ -76,7 +94,7 @@
         value->value = NULL;
         value->obj = textview;
         
-        TextChangeMgr *delegate = [[TextChangeMgr alloc]initWithValue:value];
+        TextChangeMgr *delegate = [[TextChangeMgr alloc]initWithValue:value context:obj->ctx];
         [textview setDelegate:delegate];
         
         NSUndoManager *undomgr = [[NSUndoManager alloc]init];
diff -r bcf880b29bc3 -r decc6bf584aa ui/cocoa/toolbar.m
--- a/ui/cocoa/toolbar.m	Thu Apr 03 14:16:41 2014 +0200
+++ b/ui/cocoa/toolbar.m	Fri Apr 04 11:29:17 2014 +0200
@@ -139,6 +139,9 @@
     [i addObject: NSToolbarFlexibleSpaceItemIdentifier];
     [i addObject: NSToolbarSpaceItemIdentifier];
     [i addObject: NSToolbarSeparatorItemIdentifier];
+    for(id item in allowedItems) {
+        [i addObject: item];
+    }
     
     return i;
 }
@@ -147,7 +150,7 @@
     return defaultItems;
 }
 
-- (NSToolbarItem *)    toolbar:(NSToolbar*)toolbar
+- (NSToolbarItem *) toolbar:(NSToolbar*)toolbar
          itemForItemIdentifier:(NSString*)identifier
      willBeInsertedIntoToolbar:(BOOL)flag
 {
diff -r bcf880b29bc3 -r decc6bf584aa ui/cocoa/toolkit.m
--- a/ui/cocoa/toolkit.m	Thu Apr 03 14:16:41 2014 +0200
+++ b/ui/cocoa/toolkit.m	Fri Apr 04 11:29:17 2014 +0200
@@ -69,7 +69,7 @@
 }
 
 void ui_set_enabled(UIWIDGET widget, int enabled) {
-    [widget setEnabled:enabled];
+    //[widget setEnabled:enabled];
 }
 
 void ui_main() {
diff -r bcf880b29bc3 -r decc6bf584aa ui/cocoa/window.m
--- a/ui/cocoa/window.m	Thu Apr 03 14:16:41 2014 +0200
+++ b/ui/cocoa/window.m	Fri Apr 04 11:29:17 2014 +0200
@@ -143,6 +143,7 @@
             [item checkGroups: groups count:ngroups];
         }
     }
+    free(groups);
 }
 
 @end