172 lines
4.9 KiB
Objective-C
172 lines
4.9 KiB
Objective-C
/*
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Copyright 2010 Hardcoded Software (http://www.hardcoded.net)
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This software is licensed under the "HS" License as described in the "LICENSE" file,
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which should be included with this package. The terms are also available at
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http://www.hardcoded.net/licenses/hs_license
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*/
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#import "ResultOutline.h"
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#import "Dialogs.h"
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#import "Utils.h"
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#import "Consts.h"
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@implementation ResultOutline
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- (id)initWithPyParent:(id)aPyParent view:(HSOutlineView *)aOutlineView
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{
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self = [super initWithPyClassName:@"PyResultOutline" pyParent:aPyParent view:aOutlineView];
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_rootChildrenCounts = nil;
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[self connect];
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return self;
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}
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- (void)dealloc
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{
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[self disconnect];
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[_deltaColumns release];
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[super dealloc];
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}
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- (PyResultTree *)py
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{
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return (PyResultTree *)py;
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}
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/* Public */
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- (BOOL)powerMarkerMode
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{
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return [[self py] powerMarkerMode];
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}
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- (void)setPowerMarkerMode:(BOOL)aPowerMarkerMode
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{
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[[self py] setPowerMarkerMode:aPowerMarkerMode];
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}
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- (BOOL)deltaValuesMode
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{
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return [[self py] deltaValuesMode];
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}
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- (void)setDeltaValuesMode:(BOOL)aDeltaValuesMode
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{
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[[self py] setDeltaValuesMode:aDeltaValuesMode];
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}
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- (void)setDeltaColumns:(NSIndexSet *)aDeltaColumns
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{
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[_deltaColumns release];
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_deltaColumns = [aDeltaColumns retain];
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}
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- (IBAction)markSelected:(id)sender
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{
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[[self py] markSelected];
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}
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/* Datasource */
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- (NSInteger)outlineView:(NSOutlineView *)aOutlineView numberOfChildrenOfItem:(id)item
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{
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NSIndexPath *path = item;
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if ((path != nil) && ([path length] == 1)) {
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if (_rootChildrenCounts == nil) {
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_rootChildrenCounts = [[[self py] rootChildrenCounts] retain];
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}
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NSInteger index = [path indexAtPosition:0];
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return n2i([_rootChildrenCounts objectAtIndex:index]);
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}
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return [super outlineView:aOutlineView numberOfChildrenOfItem:item];
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}
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- (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)column byItem:(id)item
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{
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NSIndexPath *path = item;
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NSString *identifier = [column identifier];
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if ([identifier isEqual:@"marked"]) {
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return b2n([self boolProperty:@"marked" valueAtPath:path]);
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}
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NSInteger columnId = [identifier integerValue];
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return [[self py] valueForPath:p2a(path) column:columnId];
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}
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- (void)outlineView:(NSOutlineView *)aOutlineView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn byItem:(id)item
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{
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if ([[tableColumn identifier] isEqual:@"0"]) {
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NSIndexPath *path = item;
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NSString *oldName = [[self py] valueForPath:p2a(path) column:0];
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NSString *newName = object;
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if (![newName isEqual:oldName]) {
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BOOL renamed = [[self py] renameSelected:newName];
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if (!renamed) {
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[Dialogs showMessage:[NSString stringWithFormat:@"The name '%@' already exists.", newName]];
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}
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else {
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[self refreshItemAtPath:path];
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}
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}
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}
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else {
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[super outlineView:aOutlineView setObjectValue:object forTableColumn:tableColumn byItem:item];
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}
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}
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/* Delegate */
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- (void)outlineView:(NSOutlineView *)aOutlineView didClickTableColumn:(NSTableColumn *)tableColumn
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{
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if ([[outlineView sortDescriptors] count] < 1)
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return;
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NSSortDescriptor *sd = [[outlineView sortDescriptors] objectAtIndex:0];
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[[self py] sortBy:[[sd key] integerValue] ascending:[sd ascending]];
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}
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- (void)outlineView:(NSOutlineView *)outlineView willDisplayCell:(id)cell forTableColumn:(NSTableColumn *)tableColumn item:(id)item
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{
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NSIndexPath *path = item;
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BOOL isMarkable = [self boolProperty:@"markable" valueAtPath:path];
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if ([[tableColumn identifier] isEqual:@"marked"]) {
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[cell setEnabled:isMarkable];
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}
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if ([cell isKindOfClass:[NSTextFieldCell class]]) {
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// Determine if the text color will be blue due to directory being reference.
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NSTextFieldCell *textCell = cell;
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if (isMarkable) {
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[textCell setTextColor:[NSColor blackColor]];
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}
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else {
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[textCell setTextColor:[NSColor blueColor]];
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}
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if (([self deltaValuesMode]) && ([self powerMarkerMode] || ([path length] > 1))) {
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NSInteger i = [[tableColumn identifier] integerValue];
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if ([_deltaColumns containsIndex:i]) {
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[textCell setTextColor:[NSColor orangeColor]];
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}
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}
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}
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}
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/* don't calls saveEdits and cancelEdits */
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- (void)outlineViewDidEndEditing:(HSOutlineView *)outlineView
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{
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}
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- (void)outlineViewCancelsEdition:(HSOutlineView *)outlineView
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{
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}
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/* Python --> Cocoa */
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- (void)refresh /* Override */
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{
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[_rootChildrenCounts release];
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_rootChildrenCounts = nil;
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[super refresh];
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[outlineView expandItem:nil expandChildren:YES];
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}
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- (void)invalidateMarkings
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{
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for (NSMutableDictionary *props in [itemData objectEnumerator]) {
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[props removeObjectForKey:@"marked"];
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}
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[outlineView setNeedsDisplay:YES];
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}
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@end |