79 lines
3.2 KiB
Text
79 lines
3.2 KiB
Text
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// -*- Mode: ObjC; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*-
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//
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// This file is part of the LibreOffice project.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#import "config.h"
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#import "DocumentBrowserViewController.h"
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#import "Document.h"
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#import "DocumentViewController.h"
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@interface DocumentBrowserViewController () <UIDocumentBrowserViewControllerDelegate>
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@end
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@implementation DocumentBrowserViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.delegate = self;
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self.allowsDocumentCreation = YES;
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self.allowsPickingMultipleItems = NO;
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// Update the style of the UIDocumentBrowserViewController
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// self.browserUserInterfaceStyle = UIDocumentBrowserUserInterfaceStyleDark;
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// self.view.tintColor = [UIColor whiteColor];
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// Specify the allowed content types of your application via the Info.plist.
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// Do any additional setup after loading the view, typically from a nib.
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}
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- (void)documentBrowser:(UIDocumentBrowserViewController *)controller didRequestDocumentCreationWithHandler:(void (^)(NSURL * _Nullable, UIDocumentBrowserImportMode))importHandler {
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NSURL *newDocumentURL = nil;
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// Set the URL for the new document here. Optionally, you can present a template chooser before calling the importHandler.
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// Make sure the importHandler is always called, even if the user cancels the creation request.
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if (newDocumentURL != nil) {
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importHandler(newDocumentURL, UIDocumentBrowserImportModeMove);
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} else {
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importHandler(newDocumentURL, UIDocumentBrowserImportModeNone);
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}
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}
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-(void)documentBrowser:(UIDocumentBrowserViewController *)controller didPickDocumentURLs:(NSArray<NSURL *> *)documentURLs {
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NSURL *sourceURL = documentURLs.firstObject;
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if (!sourceURL) {
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return;
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}
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// Present the Document View Controller for the first document that was picked.
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// If you support picking multiple items, make sure you handle them all.
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[self presentDocumentAtURL:sourceURL];
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}
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- (void)documentBrowser:(UIDocumentBrowserViewController *)controller didImportDocumentAtURL:(NSURL *)sourceURL toDestinationURL:(NSURL *)destinationURL {
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// Present the Document View Controller for the new newly created document
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[self presentDocumentAtURL:destinationURL];
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}
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- (void)documentBrowser:(UIDocumentBrowserViewController *)controller failedToImportDocumentAtURL:(NSURL *)documentURL error:(NSError * _Nullable)error {
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// Make sure to handle the failed import appropriately, e.g., by presenting an error message to the user.
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}
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- (void)presentDocumentAtURL:(NSURL *)documentURL {
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UIStoryboard *storyBoard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
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DocumentViewController *documentViewController = [storyBoard instantiateViewControllerWithIdentifier:@"DocumentViewController"];
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documentViewController.document = [[Document alloc] initWithFileURL:documentURL];
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documentViewController.document.viewController = documentViewController;
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[self presentViewController:documentViewController animated:YES completion:nil];
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}
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@end
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// vim:set shiftwidth=4 softtabstop=4 expandtab:
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