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dupeguru/cocoa/base/ResultOutline.m

139 lines
3.9 KiB
Objective-C

/*
Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
This software is licensed under the "HS" License as described in the "LICENSE" file,
which should be included with this package. The terms are also available at
http://www.hardcoded.net/licenses/hs_license
*/
#import "ResultOutline.h"
#import "Dialogs.h"
#import "Utils.h"
#import "Consts.h"
@implementation ResultOutline
- (id)initWithPyParent:(id)aPyParent view:(HSOutlineView *)aOutlineView
{
self = [super initWithPyClassName:@"PyResultOutline" pyParent:aPyParent view:aOutlineView];
return self;
}
- (void)dealloc
{
[_deltaColumns release];
[super dealloc];
}
- (PyResultTree *)py
{
return (PyResultTree *)py;
}
/* Public */
- (BOOL)powerMarkerMode
{
return [[self py] powerMarkerMode];
}
- (void)setPowerMarkerMode:(BOOL)aPowerMarkerMode
{
[[self py] setPowerMarkerMode:aPowerMarkerMode];
}
- (BOOL)deltaValuesMode
{
return [[self py] deltaValuesMode];
}
- (void)setDeltaValuesMode:(BOOL)aDeltaValuesMode
{
[[self py] setDeltaValuesMode:aDeltaValuesMode];
}
- (void)setDeltaColumns:(NSIndexSet *)aDeltaColumns
{
[_deltaColumns release];
_deltaColumns = [aDeltaColumns retain];
}
- (IBAction)markSelected:(id)sender
{
[[self py] markSelected];
}
/* Datasource */
- (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)column byItem:(id)item
{
NSIndexPath *path = item;
NSString *identifier = [column identifier];
if ([identifier isEqual:@"mark"]) {
return b2n([self boolProperty:@"marked" valueAtPath:path]);
}
NSInteger columnId = [identifier integerValue];
return [[self py] valueForPath:p2a(path) column:columnId];
}
- (void)outlineView:(NSOutlineView *)aOutlineView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn byItem:(id)item
{
if (![[tableColumn identifier] isEqual:@"0"])
return; //We only want to cover renames.
NSIndexPath *path = item;
NSString *oldName = [[self py] valueForPath:p2a(path) column:0];
NSString *newName = object;
if (![newName isEqual:oldName]) {
BOOL renamed = [[self py] renameSelected:newName];
if (!renamed) {
[Dialogs showMessage:[NSString stringWithFormat:@"The name '%@' already exists.", newName]];
}
}
}
/* Delegate */
- (void)outlineView:(NSOutlineView *)aOutlineView didClickTableColumn:(NSTableColumn *)tableColumn
{
if ([[outlineView sortDescriptors] count] < 1)
return;
NSSortDescriptor *sd = [[outlineView sortDescriptors] objectAtIndex:0];
[[self py] sortBy:[[sd key] integerValue] ascending:[sd ascending]];
}
- (void)outlineView:(NSOutlineView *)outlineView willDisplayCell:(id)cell forTableColumn:(NSTableColumn *)tableColumn item:(id)item
{
NSIndexPath *path = item;
BOOL isMarkable = [self boolProperty:@"markable" valueAtPath:path];
if ([[tableColumn identifier] isEqual:@"mark"]) {
[cell setEnabled:isMarkable];
}
if ([cell isKindOfClass:[NSTextFieldCell class]]) {
// Determine if the text color will be blue due to directory being reference.
NSTextFieldCell *textCell = cell;
if (isMarkable) {
[textCell setTextColor:[NSColor blackColor]];
}
else {
[textCell setTextColor:[NSColor blueColor]];
}
if (([self deltaValuesMode]) && ([self powerMarkerMode] || ([path length] > 1))) {
NSInteger i = [[tableColumn identifier] integerValue];
if ([_deltaColumns containsIndex:i]) {
[textCell setTextColor:[NSColor orangeColor]];
}
}
}
}
/* Python --> Cocoa */
- (void)refresh /* Override */
{
[super refresh];
[outlineView expandItem:nil expandChildren:YES];
}
- (void)invalidateMarkings
{
for (NSMutableDictionary *props in [itemData objectEnumerator]) {
[props removeObjectForKey:@"marked"];
}
[outlineView setNeedsDisplay:YES];
}
@end