1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements.  See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership.  The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License.  You may obtain a copy of the License at
10 *
11 *   http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied.  See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
24#include <com/sun/star/uno/Any.hxx>
25
26#ifndef _SALAQUAFILEPICKER_HXX_
27#include "SalAquaFilePicker.hxx"
28#endif
29
30#ifndef _FILTERHELPER_HXX_
31#include "FilterHelper.hxx"
32#endif
33
34#include "AquaFilePickerDelegate.hxx"
35
36@implementation AquaFilePickerDelegate
37
38- (id)initWithFilePicker:(SalAquaFilePicker*)fPicker
39{
40    if ((self = [super init])) {
41        filePicker = fPicker;
42        filterHelper = NULL;
43        return self;
44    }
45    return nil;
46}
47
48- (void)setFilterHelper:(FilterHelper*)helper
49{
50    filterHelper = helper;
51}
52
53#pragma mark NSSavePanel delegate methods
54
55- (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename
56{
57    if( filterHelper == NULL )
58        return true;
59    if( filename == nil )
60        return false;
61    return filterHelper->filenameMatchesFilter(filename);
62}
63
64- (void)panelSelectionDidChange:(id)sender
65{
66    if (filePicker != NULL) {
67        ::com::sun::star::ui::dialogs::FilePickerEvent evt;
68        filePicker->fileSelectionChanged(evt);
69    }
70}
71
72- (void)panel:(id)sender directoryDidChange:(NSString *)path
73{
74    if (filePicker != NULL) {
75        ::com::sun::star::ui::dialogs::FilePickerEvent evt;
76        filePicker->directoryChanged(evt);
77    }
78}
79
80
81#pragma mark UIActions
82- (void)filterSelectedAtIndex:(id)sender
83{
84    if (sender == nil) {
85        return;
86    }
87
88    if ([sender class] != [NSPopUpButton class]) {
89        return;
90    }
91
92    if (filterHelper == NULL) {
93        return;
94    }
95
96    NSPopUpButton *popup = (NSPopUpButton*)sender;
97    unsigned int selectedIndex = [popup indexOfSelectedItem];
98
99    filterHelper->SetFilterAtIndex(selectedIndex);
100
101    filePicker->filterControlChanged();
102}
103
104- (void)autoextensionChanged:(id)sender
105{
106    if (sender == nil) {
107        return;
108    }
109
110    if ([sender class] != [NSButton class]) {
111        return;
112    }
113    uno::Any aValue;
114    aValue <<= ([((NSButton*)sender) state] == NSOnState);
115
116    filePicker->setValue(::com::sun::star::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION, 0, aValue);
117}
118
119@end
120