pjs/chimera/MainController.mm

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
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* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
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*
* ***** END LICENSE BLOCK ***** */
#import "MainController.h"
#import "BrowserWindowController.h"
#include "BookmarksService.h"
#include "nsCOMPtr.h"
#include "nsIServiceManager.h"
#include "nsIIOService.h"
#include "nsCocoaBrowserService.h"
#include "nsIPrefBranch.h"
#import "CHAboutBox.h"
static const char* ioServiceContractID = "@mozilla.org/network/io-service;1";
@implementation MainController
-(id)init
{
if ( (self = [super init]) ) {
mSplashScreen = [[CHSplashScreenWindow alloc] splashImage:nil withFade:YES withStatusRect:NSMakeRect(0,0,0,0)];
mFindDialog = nil;
mMenuBookmarks = nil;
}
return self;
}
-(void)dealloc
{
[super dealloc];
[mFindDialog release];
[mPreferenceManager release];
printf("Main controller died.\n");
}
-(void)awakeFromNib
{
mPreferenceManager = [[CHPreferenceManager alloc] init];
[self newWindow: self];
[mSplashScreen close];
[mBookmarksMenu setAutoenablesItems: NO];
mMenuBookmarks = new BookmarksService((BookmarksDataSource*)nil);
mMenuBookmarks->AddObserver();
mMenuBookmarks->ConstructBookmarksMenu(mBookmarksMenu, nsnull);
BookmarksService::gMainController = self;
// Initialize offline mode.
mOffline = NO;
nsCOMPtr<nsIIOService> ioService(do_GetService(ioServiceContractID));
if (!ioService)
return;
PRBool offline = PR_FALSE;
ioService->GetOffline(&offline);
mOffline = offline;
// Set the menu item's text to "Go Online" if we're currently
// offline.
if (mOffline)
[mOfflineMenuItem setTitle: @"Go Online"];
}
-(IBAction)newWindow:(id)aSender
{
// If we have a key window, have it autosave its dimensions before
// we open a new window. That ensures the size ends up matching.
NSWindow* mainWindow = [mApplication mainWindow];
if ( mainWindow && [[mainWindow windowController] respondsToSelector:@selector(autosaveWindowFrame)] )
[[mainWindow windowController] autosaveWindowFrame];
// Now open the new window.
BrowserWindowController* controller = [self openBrowserWindowWithURLString: [mPreferenceManager homePage]];
if ([[mPreferenceManager homePage] isEqualToString: @"about:blank"])
[controller focusURLBar];
else
[[[controller getBrowserWrapper] getBrowserView] setActive: YES];
}
-(IBAction)newTab:(id)aSender
{
[[[mApplication mainWindow] windowController] newTab];
}
-(IBAction)closeTab:(id)aSender
{
[[[mApplication mainWindow] windowController] closeTab];
}
-(IBAction) previousTab:(id)aSender
{
[[[mApplication mainWindow] windowController] previousTab];
}
-(IBAction) nextTab:(id)aSender;
{
[[[mApplication mainWindow] windowController] nextTab];
}
-(IBAction) openFile:(id)aSender
{
NSOpenPanel* openPanel = [[[NSOpenPanel alloc] init] autorelease];
[openPanel setCanChooseFiles: YES];
[openPanel setCanChooseDirectories: NO];
[openPanel setAllowsMultipleSelection: NO];
NSArray* array = [NSArray arrayWithObjects: @"htm",@"html",@"shtml",@"xhtml",@"xml",
@"txt",@"text",
@"gif",@"jpg",@"jpeg",@"png",@"bmp",
nil];
int result = [openPanel runModalForTypes: array];
if (result == NSOKButton) {
NSArray* urlArray = [openPanel URLs];
if ([urlArray count] == 0)
return;
NSURL* url = [urlArray objectAtIndex: 0];
// ----------------------
[[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL:url];
// ----------------------
NSWindow* mainWindow = [mApplication mainWindow];
if (mainWindow) {
[[mainWindow windowController] loadURL: url];
[[[[mainWindow windowController] getBrowserWrapper] getBrowserView] setActive: YES];
}
else
[self openBrowserWindowWithURL: url];
}
}
-(IBAction) openLocation:(id)aSender
{
NSWindow* mainWindow = [mApplication mainWindow];
if (!mainWindow) {
[self openBrowserWindowWithURLString: @"about:blank"];
mainWindow = [mApplication mainWindow];
}
[[mainWindow windowController] performAppropriateLocationAction];
}
-(IBAction) savePage:(id)aSender
{
[[[mApplication mainWindow] windowController] saveDocument: mFilterView filterList: mFilterList];
}
-(IBAction) printPage:(id)aSender
{
[[[mApplication mainWindow] windowController] printDocument];
}
-(IBAction) printPreview:(id)aSender
{
[[[mApplication mainWindow] windowController] printPreview];
}
-(IBAction) toggleOfflineMode:(id)aSender
{
nsCOMPtr<nsIIOService> ioService(do_GetService(ioServiceContractID));
if (!ioService)
return;
PRBool offline = PR_FALSE;
ioService->GetOffline(&offline);
ioService->SetOffline(!offline);
mOffline = !offline;
// Update the menu item text.
// Set the menu item's text to "Go Online" if we're currently
// offline.
if (mOffline)
[mOfflineMenuItem setTitle: @"Go Online"];
else
[mOfflineMenuItem setTitle: @"Work Offline"];
// Indicate that we are working offline.
[[NSNotificationCenter defaultCenter] postNotificationName:@"offlineModeChanged" object:nil];
}
// Edit menu actions.
//
// -findInPage
//
// Called in response to "Find" in edit menu. Opens the find dialog. We only keep
// one around for the whole app to use, showing/hiding as we see fit.
//
-(IBAction) findInPage:(id)aSender
{
if ( !mFindDialog )
mFindDialog = [[FindDlgController alloc] initWithWindowNibName: @"FindDialog"];
[mFindDialog showWindow:self];
}
//
// -findAgain
//
// Called in response to "Find Again" in edit menu. Tells the find controller
// to find the next occurrance of what's already been found.
//
-(IBAction) findAgain:(id)aSender
{
if ( mFindDialog )
[mFindDialog findAgain:aSender];
else
NSBeep();
}
-(IBAction) goBack:(id)aSender
{
[[[mApplication mainWindow] windowController] back: aSender];
}
-(IBAction) goForward:(id)aSender
{
[[[mApplication mainWindow] windowController] forward: aSender];
}
-(IBAction) doReload:(id)aSender
{
[(BrowserWindowController*)([[mApplication mainWindow] windowController]) reload: aSender];
}
-(IBAction) doStop:(id)aSender
{
[(BrowserWindowController*)([[mApplication mainWindow] windowController]) stop: aSender];
}
-(IBAction) goHome:(id)aSender
{
[[[mApplication mainWindow] windowController] home: aSender];
}
-(BrowserWindowController*)openBrowserWindowWithURLString: (NSString*)aURL
{
return [self openBrowserWindowWithURL: [NSURL URLWithString:aURL]];
}
-(BrowserWindowController*)openBrowserWindowWithURL: (NSURL*)aURL
{
BrowserWindowController* browser = [[BrowserWindowController alloc] initWithWindowNibName: @"BrowserWindow"];
[browser loadURL: aURL];
[browser showWindow: self];
return browser;
}
-(void)applicationWillTerminate: (NSNotification*)aNotification
{
printf("Termination notification.\n");
// Autosave one of the windows.
[[[mApplication mainWindow] windowController] autosaveWindowFrame];
mMenuBookmarks->RemoveObserver();
delete mMenuBookmarks;
mMenuBookmarks = nsnull;
nsCocoaBrowserService::TermEmbedding();
}
// Bookmarks menu actions.
-(IBAction) importBookmarks:(id)aSender
{
// IE favorites: ~/Library/Preferences/Explorer/Favorites.html
// Omniweb favorites: ~/Library/Application Support/Omniweb/Bookmarks.html
// For now, open the panel to IE's favorites.
NSOpenPanel* openPanel = [[[NSOpenPanel alloc] init] autorelease];
[openPanel setCanChooseFiles: YES];
[openPanel setCanChooseDirectories: NO];
[openPanel setAllowsMultipleSelection: NO];
NSArray* array = [NSArray arrayWithObjects: @"htm",@"html",@"xml", nil];
int result = [openPanel runModalForDirectory: @"~/Library/Preferences/Explorer/"
file: @"Favorites.html"
types: array];
if (result == NSOKButton) {
NSArray* urlArray = [openPanel URLs];
if ([urlArray count] == 0)
return;
NSURL* url = [urlArray objectAtIndex: 0];
NSWindow* window = [mApplication mainWindow];
if (!window) {
[self newWindow: self];
window = [mApplication mainWindow];
}
[[window windowController] importBookmarks: url];
}
}
-(IBAction) addBookmark:(id)aSender
{
[[[mApplication mainWindow] windowController] addBookmarkExtended: YES isFolder: NO];
}
-(IBAction) addFolder:(id)aSender
{
[[[mApplication mainWindow] windowController] addBookmarkExtended: YES isFolder: YES];
}
-(IBAction) addSeparator:(id)aSender
{
}
-(IBAction) openMenuBookmark:(id)aSender
{
NSWindow* mainWind = [mApplication mainWindow];
if (!mainWind) {
[self openBrowserWindowWithURLString: @"about:blank"];
mainWind = [mApplication mainWindow];
}
BookmarksService::OpenMenuBookmark([mainWind windowController], aSender);
}
-(IBAction)manageBookmarks: (id)aSender
{
NSWindow* mainWindow = [mApplication mainWindow];
if (!mainWindow) {
[self openBrowserWindowWithURLString: @"about:blank"];
mainWindow = [mApplication mainWindow];
}
[[mainWindow windowController] manageBookmarks: aSender];
}
- (MVPreferencesController *)preferencesController
{
if (!preferencesController) {
preferencesController = [[MVPreferencesController sharedInstance] retain];
}
return preferencesController;
}
- (void)displayPreferencesWindow:sender
{
[[self preferencesController] showPreferences:nil] ;
}
- (IBAction)showAboutBox:(id)sender
{
[[CHAboutBox sharedInstance] showPanel:sender];
}
- (BOOL)application:(NSApplication *)theApplication openFile:(NSString *)filename
{
NSWindow* mainWindow = [mApplication mainWindow];
if (mainWindow) {
[[mainWindow windowController] loadURL:[NSURL fileURLWithPath:filename]];
} else {
[self openBrowserWindowWithURL:[NSURL fileURLWithPath:filename]];
}
return YES;
}
- (IBAction)biggerTextSize:(id)aSender
{
[[[mApplication mainWindow] windowController] biggerTextSize];
}
- (IBAction)smallerTextSize:(id)aSender
{
[[[mApplication mainWindow] windowController] smallerTextSize];
}
- (IBAction)toggleSmoothText:(id)aSender
{
// Grab the prefs service and just set the pref directly.
nsCOMPtr<nsIPrefBranch> pref(do_GetService("@mozilla.org/preferences-service;1"));
if (!pref)
return; // Something bad happened if we can't get prefs.
int mode;
pref->GetIntPref("nglayout.mac.renderingmode", &mode);
if (mode == 0) {
// Turn on ATSUI Quartz.
pref->SetIntPref("nglayout.mac.renderingmode", 1);
// Check the menu.
[aSender setState: NSOnState];
} else {
// Turn off ATSUI Quartz and use Quickdraw.
pref->SetIntPref("nglayout.mac.renderingmode", 0);
// Uncheck the menu.
[aSender setState: NSOffState];
}
}
-(IBAction) viewSource:(id)aSender
{
NSWindow* mainWindow = [mApplication mainWindow];
if (mainWindow && [[mainWindow windowController] respondsToSelector:@selector(viewSource:)] )
[[mainWindow windowController] viewSource: self];
}
static PRBool gSetupSmoothTextMenu = PR_FALSE;
-(BOOL)validateMenuItem: (id <NSMenuItem> )aMenuItem
{
// XXXDWH I should not be using strings here. Not localizable.
// SHould use tags instead.
if ([[aMenuItem title] isEqualToString: @"Smooth Text"] &&
!gSetupSmoothTextMenu) {
gSetupSmoothTextMenu = PR_TRUE;
// Grab the prefs service and just set the pref directly.
nsCOMPtr<nsIPrefBranch> pref(do_GetService("@mozilla.org/preferences-service;1"));
int mode;
pref->GetIntPref("nglayout.mac.renderingmode", &mode);
if (mode == 0)
[aMenuItem setState: NSOffState];
else
[aMenuItem setState: NSOnState];
}
return YES;
}
-(IBAction) toggleBookmarksToolbar:(id)aSender
{
//XXX do nothing for now
}
+ (NSImage*)createImageForDragging:(NSImage*)aIcon title:(NSString*)aTitle
{
NSImage* image;
NSSize titleSize, imageSize;
NSRect imageRect;
NSDictionary* stringAttrs;
// get the size of the new image we are creating
titleSize = [aTitle sizeWithAttributes:nil];
imageSize = NSMakeSize(titleSize.width + [aIcon size].width,
titleSize.height > [aIcon size].height ?
titleSize.height : [aIcon size].height);
// create the image and lock drawing focus on it
image = [[[NSImage alloc] initWithSize:imageSize] autorelease];
[image lockFocus];
// draw the image and title in image with translucency
imageRect = NSMakeRect(0,0, [aIcon size].width, [aIcon size].height);
[aIcon drawAtPoint: NSMakePoint(0,0) fromRect: imageRect operation:NSCompositeCopy fraction:0.8];
stringAttrs = [NSDictionary dictionaryWithObject: [[NSColor textColor] colorWithAlphaComponent:0.8]
forKey: NSForegroundColorAttributeName];
[aTitle drawAtPoint: NSMakePoint([aIcon size].width, 0) withAttributes: stringAttrs];
[image unlockFocus];
return image;
}
- (BOOL)applicationShouldHandleReopen:(NSApplication *)theApp hasVisibleWindows:(BOOL)flag
{
// If AppKit knows what to do, let it.
if (flag)
return YES;
// If window available, wake it up. |mainWindow| should always be null.
NSWindow* mainWindow = [mApplication mainWindow];
if (!mainWindow)
[self newWindow:self];
else { // Don't think this will ever happen, but just in case
if ([[mainWindow windowController]respondsToSelector:@selector(showWindow:)])
[[mainWindow windowController] showWindow:self];
else
[self newWindow:self];
}
return NO;
}
@end