mirror of
https://gitlab.linphone.org/BC/public/linphone-iphone.git
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147 lines
5 KiB
Objective-C
147 lines
5 KiB
Objective-C
/*ConsoleViewController.h
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*
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* Copyright (C) 2010 Belledonne Comunications, Grenoble, France
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#import "ConsoleViewController.h"
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@implementation ConsoleViewController
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@synthesize logsView;
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#pragma mark - Lifecycle Functions
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- (id)init {
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return [super initWithNibName:@"ConsoleViewController" bundle:[NSBundle mainBundle]];
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}
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- (void)dealloc {
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// Remove observer
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[[NSNotificationCenter defaultCenter] removeObserver:self];
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[logsView release];
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[super dealloc];
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}
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#pragma mark - UICompositeViewDelegate Functions
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static UICompositeViewDescription *compositeDescription = nil;
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+ (UICompositeViewDescription *)compositeViewDescription {
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if(compositeDescription == nil) {
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compositeDescription = [[UICompositeViewDescription alloc] init:@"ConsoleView"
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content:@"ConsoleViewController"
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stateBar:@"UIStateBar"
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stateBarEnabled:true
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tabBar:@"UIMainBar"
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tabBarEnabled:true
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fullscreen:false
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landscapeMode:[LinphoneManager runningOnIpad]
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portraitMode:true];
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}
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return compositeDescription;
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}
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#pragma mark - ViewController Functions
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- (void)viewWillAppear:(BOOL)animated {
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[super viewWillAppear:animated];
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[logsView loadHTMLString:@"<html><body><pre id=\"content\"></pre></body><html>" baseURL:nil];
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}
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- (void)viewWillDisappear:(BOOL)animated {
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[super viewWillDisappear:animated];
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// Remove observer
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[[NSNotificationCenter defaultCenter] removeObserver:self
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name:kLinphoneLogsUpdate
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object:nil];
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}
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- (void)viewDidLoad {
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[super viewDidLoad];
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[logsView setDelegate:self];
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UIScrollView *scrollView = [ConsoleViewController defaultScrollView:logsView];
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UIEdgeInsets inset = {0, 0, 10, 0};
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[scrollView setContentInset:inset];
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[scrollView setScrollIndicatorInsets:inset];
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[scrollView setBounces:FALSE];
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}
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#pragma mark - UIWebViewDelegate Functions
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- (void)webViewDidFinishLoad:(UIWebView *)webView {
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NSString *logs = [[LinphoneManager instance].logs componentsJoinedByString:@"\\n"];
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[self addLog:logs scroll:TRUE];
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// Set observer
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[[NSNotificationCenter defaultCenter] addObserver:self
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selector:@selector(logsUpdateEvent:)
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name:kLinphoneLogsUpdate
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object:nil];
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}
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#pragma mark - Event Functions
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- (void)logsUpdateEvent:(NSNotification*)notif {
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NSString *log = [notif.userInfo objectForKey: @"log"];
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[self addLog:log scroll:FALSE];
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}
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#pragma mark -
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+ (UIScrollView *)defaultScrollView:(UIWebView *)webView {
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UIScrollView *scrollView = nil;
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if ([[UIDevice currentDevice].systemVersion doubleValue] >= 5.0) {
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return webView.scrollView;
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} else {
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for (UIView *subview in [webView subviews]) {
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if ([subview isKindOfClass:[UIScrollView class]]) {
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scrollView = (UIScrollView *)subview;
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}
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}
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}
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return scrollView;
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}
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- (void)clear {
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NSString *js = @"document.getElementById('content').innerHTML += ''";
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[logsView stringByEvaluatingJavaScriptFromString:js];
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}
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- (void)addLog:(NSString*)log scroll:(BOOL)scroll {
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NSMutableString *js = [NSMutableString stringWithFormat:@"document.getElementById('content').innerHTML += \"%@\\n\";", [log stringByReplacingOccurrencesOfString:@"\"" withString:@"\\\""]];
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if(scroll) {
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[js appendString:@"window.scrollTo(0, document.body.scrollHeight);"];
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}
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[logsView stringByEvaluatingJavaScriptFromString:js];
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}
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@end
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