gnustep/libs-gui
0
0
Fork 0
mirror of https://github.com/gnustep/libs-gui.git synced 2025-04-23 12:00:52 +00:00
Code Issues Projects Releases Packages Wiki Activity

Implemented double click on not editable cells

Browse source 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@6704 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2000-06-16 17:35:10 +00:00
parent 1ffed54308
commit 4769a17666
1 changed files with 78 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

83
Source/NSTableView.m
View file

@ -28,6 +28,7 @@
#import <AppKit/NSCell.h>
#import <AppKit/NSClipView.h>
#import <AppKit/NSColor.h>
#import <AppKit/NSEvent.h>
#import <AppKit/NSGraphics.h>
#import <AppKit/NSScroller.h>
#import <AppKit/NSTableColumn.h>
@ -254,7 +255,6 @@
- (void) setDoubleAction: (SEL)aSelector
{
// TODO - implement this in mouseDown:
_doubleAction = aSelector;
}
@ -263,18 +263,38 @@
return _doubleAction;
}
- (void) setTarget:(id)anObject
{
_target = anObject;
}
- (id) target
{
return _target;
}
- (int) clickedColumn
{
// TODO
return -1;
return _clickedColumn;
}
- (int) clickedRow
{
// TODO
return -1;
return _clickedRow;
}
/*
* The NSTableHeaderView calls this method when it receives a double click.
*/
- (void) _sendDoubleActionForColumn: (int)columnIndex
{
_clickedColumn = columnIndex;
_clickedRow = -1;
[self sendAction: _doubleAction to: _target];
}
/*
*Configuration
*/
@ -508,6 +528,55 @@ byExtendingSelection: (BOOL) flag
return -1;
}
- (void) mouseDown: (NSEvent *)theEvent
{
NSPoint location = [theEvent locationInWindow];
NSTableColumn *tb;
int clickCount;
//
// Pathological case -- ignore mouse down
//
if ((_numberOfRows == 0) || (_numberOfColumns == 0))
{
[super mouseDown: theEvent];
return;
}
clickCount = [theEvent clickCount];
if (clickCount > 2)
return;
// Determine row and column which were clicked
location = [self convertPoint: location fromView: nil];
_clickedRow = [self rowAtPoint: location];
_clickedColumn = [self columnAtPoint: location];
// Selection
if (clickCount == 1)
{
// TODO: Selection
return;
}
// Double-click events
if ([_delegate respondsToSelector:
@selector(tableView:shouldEditTableColumn:row:)])
{
tb = [_tableColumns objectAtIndex: _clickedColumn];
if ([_delegate tableView: self shouldEditTableColumn: tb
row: _clickedRow] == NO)
{
// Send double-action
[self sendAction: _doubleAction to: _target];
}
}
// TODO: Edit the cell
}
/*
* Auxiliary Components
*/
@ -1057,6 +1126,7 @@ byExtendingSelection: (BOOL) flag
newOrigin.x = visibleRect.origin.x;
newOrigin.y = rowRect.origin.y;
newOrigin = [self convertPoint: newOrigin toView: _super_view];
[(NSClipView *)_super_view scrollToPoint: newOrigin];
return;
}
@ -1070,6 +1140,7 @@ byExtendingSelection: (BOOL) flag
newOrigin.x = visibleRect.origin.x;
newOrigin.y = visibleRect.origin.y;
newOrigin.y += NSMaxY (rowRect) - NSMaxY (visibleRect);
newOrigin = [self convertPoint: newOrigin toView: _super_view];
[(NSClipView *)_super_view scrollToPoint: newOrigin];
return;
}
@ -1094,6 +1165,7 @@ byExtendingSelection: (BOOL) flag
newOrigin.x = columnRect.origin.x;
newOrigin.y = visibleRect.origin.y;
newOrigin = [self convertPoint: newOrigin toView: _super_view];
[(NSClipView *)_super_view scrollToPoint: newOrigin];
return;
}
@ -1108,6 +1180,7 @@ byExtendingSelection: (BOOL) flag
newOrigin.x = visibleRect.origin.x;
newOrigin.y = visibleRect.origin.y;
newOrigin.x += diff;
newOrigin = [self convertPoint: newOrigin toView: _super_view];
[(NSClipView *)_super_view scrollToPoint: newOrigin];
return;
}