Return to BrowserWindowController.mm CVS log

Up to [mozdev] / chimera

Adding some groundwork for the NSTabViewItem subclass that will draw icons in its tab labels.  Added a line to the BrowserWindowController that creates a dummy instance of this subclass.  It will be removed when things work better.  Added the tab icons themselves.  Adding some of the updated toobar icons. The BrowserWindowController has a new outlet to the sidebar tabview, and the project was touched, of course.

    1: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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   37: 
   38: #import "BrowserWindowController.h"
   39: #import "MyBrowserView.h"
   40: #import "IconTabViewItem.h"
   41: 
   42: #include "nsIWebNavigation.h"
   43: 
   44: static NSString *BrowserToolbarIdentifier	= @"Browser Window Toolbar";
   45: static NSString *BackToolbarItemIdentifier	= @"Back Toolbar Item";
   46: static NSString *ForwardToolbarItemIdentifier	= @"Forward Toolbar Item";
   47: static NSString *ReloadToolbarItemIdentifier	= @"Reload Toolbar Item";
   48: static NSString *StopToolbarItemIdentifier	= @"Stop Toolbar Item";
   49: static NSString *HomeToolbarItemIdentifier	= @"Home Toolbar Item";
   50: static NSString *LocationToolbarItemIdentifier	= @"Location Toolbar Item";
   51: static NSString *SidebarToolbarItemIdentifier	= @"Sidebar Toolbar Item";
   52: static NSString *PrintToolbarItemIdentifier	= @"Print Toolbar Item";
   53: 
   54: @interface BrowserWindowController(Private)
   55: - (void)setupToolbar;
   56: @end
   57: 
   58: @implementation BrowserWindowController
   59: 
   60: -(void)enterModalSession
   61: {
   62:     mModalSession = [NSApp beginModalSessionForWindow: [self window]];
   63:     [NSApp runModalSession: mModalSession];
   64:     [NSApp endModalSession: mModalSession];
   65:     mModalSession = nil;
   66: }
   67: 
   68: -(void)mouseMoved:(NSEvent*)aEvent
   69: {
   70:     if (mMoveReentrant)
   71:         return;
   72:         
   73:     mMoveReentrant = YES;
   74:     NSView* view = [[[self window] contentView] hitTest: [aEvent locationInWindow]];
   75:     [view mouseMoved: aEvent];
   76:     [super mouseMoved: aEvent];
   77:     mMoveReentrant = NO;
   78: }
   79: 
   80: - (id)initWithWindowNibName:(NSString *)windowNibName
   81: {
   82:     if ( (self = [super initWithWindowNibName:(NSString *)windowNibName]) ) {
   83:         mInitialized = NO;
   84:         mMoveReentrant = NO;
   85:         mShouldAutosave = YES;
   86:     }
   87:     return self;
   88: }
   89: 
   90: -(void)autosaveWindowFrame
   91: {
   92:   if (mShouldAutosave)
   93:     [[self window] saveFrameUsingName: @"NavigatorWindow"];
   94: }
   95: 
   96: -(void)disableAutosave
   97: {
   98:   mShouldAutosave = NO;
   99: }
  100: 
  101: - (void)windowWillClose:(NSNotification *)notification
  102: {
  103:   printf("Window will close notification.\n");
  104:   [mSidebarBookmarksDataSource windowClosing];
  105: 
  106:   [self autosaveWindowFrame];
  107:   [self autorelease];
  108: }
  109: 
  110: - (void)dealloc
  111: {
  112:   printf("Browser controller died.\n");
  113: 
  114:   // Loop over all tabs, and tell them that the window is closed.
  115:   int numTabs = [mTabBrowser numberOfTabViewItems];
  116:   for (int i = 0; i < numTabs; i++) {
  117:     NSTabViewItem* item = [mTabBrowser tabViewItemAtIndex: i];
  118:     [[item view] windowClosed];
  119:   }
  120:   [mSidebarBrowserView windowClosed];
  121: 
  122:   [mProgress release];
  123:   
  124:   [super dealloc];
  125: }
  126: 
  127: - (void)windowDidLoad
  128: {
  129:     [super windowDidLoad];
  130: 
  131:     // Get our saved dimensions.
  132:     [[self window] setFrameUsingName: @"NavigatorWindow"];
  133:     
  134:     if (mModalSession)
  135:       [NSApp stopModal: mModalSession];
  136:       
  137:     mInitialized = YES;
  138:     
  139:     // Retain with a single extra refcount.  This allows the MyBrowserViews
  140:     // to remove the progress meter from its superview without having to 
  141:     // worry about retaining and releasing it.
  142:     [mProgress retain];
  143:     
  144:     [[self window] setAcceptsMouseMovedEvents: YES];
  145:     
  146:     [self setupToolbar];
  147: 
  148: //  03/03/2002 mlj Changing strategy a bit here.  The addTab: method was
  149: //	duplicating a lot of the code found here.  I have moved it to that method.
  150: //	We now remove the IB tab, then add one of our own.
  151: 
  152:     [mTabBrowser removeTabViewItem:[mTabBrowser tabViewItemAtIndex:0]];
  153:     [self newTab];
  154:     
  155:     if (mURL) {
  156:       [self loadURL: mURL];
  157:       [mURL release];
  158:     }
  159:     
  160:     [mSidebarDrawer setDelegate: self];
  161: 
  162:     [mSidebarTabView addTabViewItem: //testing...
  163:         [[[IconTabViewItem alloc] initWithIdentifier:nil withTabIcon:[NSImage imageNamed:@"bookicon"]] autorelease]];
  164: }
  165: 
  166: - (void)drawerWillOpen: (NSNotification*)aNotification
  167: {
  168:     [mSidebarBookmarksDataSource ensureBookmarks];
  169: }
  170: 
  171: - (void)drawerDidOpen:(NSNotification *)aNotification
  172: {
  173:     // XXXdwh This is temporary.
  174:     [[mSidebarBrowserView getBrowserView] loadURI: [NSURL URLWithString: @"http://tinderbox.mozilla.org/SeaMonkey/panel.html"] flags:NSLoadFlagsNone];
  175: }
  176: 
  177: - (void)drawerDidClose:(NSNotification *)aNotification
  178: {
  179:     // Unload the Gecko web page in "My Panels" to save memory.
  180:     [[mSidebarBrowserView getBrowserView] loadURI: [NSURL URLWithString: @"about:blank"] flags:NSLoadFlagsNone];
  181: }
  182: 
  183: - (void)setupToolbar
  184: {
  185:     NSToolbar *toolbar = [[[NSToolbar alloc] initWithIdentifier:BrowserToolbarIdentifier] autorelease];
  186:     
  187:     [toolbar setDisplayMode:NSToolbarDisplayModeDefault];
  188:     [toolbar setAllowsUserCustomization:YES];
  189:     [toolbar setAutosavesConfiguration:YES];
  190:     [toolbar setDelegate:self];
  191:     [[self window] setToolbar:toolbar];
  192: }
  193: 
  194: 
  195: - (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar *)toolbar
  196: {
  197:     return [NSArray arrayWithObjects:	BackToolbarItemIdentifier,
  198:                                         ForwardToolbarItemIdentifier,
  199:                                         ReloadToolbarItemIdentifier,
  200:                                         StopToolbarItemIdentifier,
  201:                                         HomeToolbarItemIdentifier,
  202:                                         LocationToolbarItemIdentifier,
  203:                                         SidebarToolbarItemIdentifier,
  204:                                         PrintToolbarItemIdentifier,
  205:                                         NSToolbarCustomizeToolbarItemIdentifier,
  206:                                         NSToolbarFlexibleSpaceItemIdentifier,
  207:                                         NSToolbarSpaceItemIdentifier,
  208:                                         NSToolbarSeparatorItemIdentifier,
  209:                                         nil];
  210: }
  211: 
  212: - (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar *)toolbar
  213: {
  214:     return [NSArray arrayWithObjects:	BackToolbarItemIdentifier,
  215:                                         ForwardToolbarItemIdentifier,
  216:                                         ReloadToolbarItemIdentifier,
  217:                                         StopToolbarItemIdentifier,
  218:                                         HomeToolbarItemIdentifier,
  219:                                         LocationToolbarItemIdentifier,
  220:                                         SidebarToolbarItemIdentifier,
  221:                                         nil];
  222: }
  223: 
  224: - (NSToolbarItem *) toolbar:(NSToolbar *)toolbar
  225:       itemForItemIdentifier:(NSString *)itemIdent
  226:   willBeInsertedIntoToolbar:(BOOL)willBeInserted
  227: {
  228:     NSToolbarItem *toolbarItem = [[[NSToolbarItem alloc] initWithItemIdentifier:itemIdent] autorelease];
  229:     if ( [itemIdent isEqual:BackToolbarItemIdentifier] ) {
  230:         [toolbarItem setLabel:@"Back"];
  231:         [toolbarItem setPaletteLabel:@"Go Back"];
  232:         [toolbarItem setToolTip:@"Go back one page"];
  233:         [toolbarItem setImage:[NSImage imageNamed:@"back"]];
  234:         [toolbarItem setTarget:self];
  235:         [toolbarItem setAction:@selector(back:)];
  236:     } else if ( [itemIdent isEqual:ForwardToolbarItemIdentifier] ) {
  237:         [toolbarItem setLabel:@"Forward"];
  238:         [toolbarItem setPaletteLabel:@"Go Forward"];
  239:         [toolbarItem setToolTip:@"Go forward one page"];
  240:         [toolbarItem setImage:[NSImage imageNamed:@"forward"]];
  241:         [toolbarItem setTarget:self];
  242:         [toolbarItem setAction:@selector(forward:)];
  243:     } else if ( [itemIdent isEqual:ReloadToolbarItemIdentifier] ) {
  244:         [toolbarItem setLabel:@"Reload"];
  245:         [toolbarItem setPaletteLabel:@"Reload Page"];
  246:         [toolbarItem setToolTip:@"Reload current page"];
  247:         [toolbarItem setImage:[NSImage imageNamed:@"reload"]];
  248:         [toolbarItem setTarget:self];
  249:         [toolbarItem setAction:@selector(reload:)];
  250:     } else if ( [itemIdent isEqual:StopToolbarItemIdentifier] ) {
  251:         [toolbarItem setLabel:@"Stop"];
  252:         [toolbarItem setPaletteLabel:@"Stop Loading"];
  253:         [toolbarItem setToolTip:@"Stop loading this page"];
  254:         [toolbarItem setImage:[NSImage imageNamed:@"stop"]];
  255:         [toolbarItem setTarget:self];
  256:         [toolbarItem setAction:@selector(stop:)];
  257:     } else if ( [itemIdent isEqual:HomeToolbarItemIdentifier] ) {
  258:         [toolbarItem setLabel:@"Home"];
  259:         [toolbarItem setPaletteLabel:@"Go Home"];
  260:         [toolbarItem setToolTip:@"Go to home page"];
  261:         [toolbarItem setImage:[NSImage imageNamed:@"home"]];
  262:         [toolbarItem setTarget:self];
  263:         [toolbarItem setAction:@selector(home:)];
  264:     } else if ( [itemIdent isEqual:SidebarToolbarItemIdentifier] ) {
  265:         [toolbarItem setLabel:@"Sidebar"];
  266:         [toolbarItem setPaletteLabel:@"Toggle Sidebar"];
  267:         [toolbarItem setToolTip:@"Show or hide the Sidebar"];
  268:         [toolbarItem setImage:[NSImage imageNamed:@"sidebar"]];
  269:         [toolbarItem setTarget:self];
  270:         [toolbarItem setAction:@selector(toggleSidebar:)];
  271:     } else if ( [itemIdent isEqual:LocationToolbarItemIdentifier] ) {
  272:         
  273:         NSMenuItem *menuFormRep = [[[NSMenuItem alloc] init] autorelease];
  274:         
  275:         [toolbarItem setLabel:@"Location"];
  276:         [toolbarItem setPaletteLabel:@"Location"];
  277:         [toolbarItem setImage:[NSImage imageNamed:@"Enter a web location."]];
  278:         [toolbarItem setView:mLocationToolbarView];
  279:         [toolbarItem setMinSize:NSMakeSize(128,32)];
  280:         [toolbarItem setMaxSize:NSMakeSize(2560,32)];
  281:         
  282:         [menuFormRep setTarget:self];
  283:         [menuFormRep setAction:@selector(performAppropriateLocationAction)];
  284:         [menuFormRep setTitle:[toolbarItem label]];
  285:         
  286:         [toolbarItem setMenuFormRepresentation:menuFormRep];
  287:         mLocationToolbarItem = toolbarItem;
  288: 
  289:     } else if ( [itemIdent isEqual:PrintToolbarItemIdentifier] ) {
  290:         [toolbarItem setLabel:@"Print"];
  291:         [toolbarItem setPaletteLabel:@"Print"];
  292:         [toolbarItem setToolTip:@"Print this page"];
  293:         [toolbarItem setImage:[NSImage imageNamed:@"print"]];
  294:         [toolbarItem setTarget:self];
  295:         [toolbarItem setAction:@selector(printDocument)];
  296:     } else {
  297:         toolbarItem = nil;
  298:     }
  299:         
  300:     return toolbarItem;
  301: }
  302: 
  303: // This method handles the enabling/disabling of the toolbar buttons.
  304: - (BOOL)validateToolbarItem:(NSToolbarItem *)theItem
  305: {
  306:   // Check the action and see if it matches.
  307:   SEL action = [theItem action];
  308:   if (action == @selector(back:))
  309:     return [[mBrowserView getBrowserView] canGoBack];
  310:   else if (action == @selector(forward:))
  311:     return [[mBrowserView getBrowserView] canGoForward];
  312:   else if (action == @selector(reload:))
  313:     return [mBrowserView isBusy] == NO;
  314:   else if (action == @selector(stop:))
  315:     return [mBrowserView isBusy];
  316:   else
  317:     return YES;
  318: }
  319:    
  320: - (void)updateToolbarItems
  321: {
  322:   [[[self window] toolbar] validateVisibleItems];
  323: }
  324: 
  325: - (void)performAppropriateLocationAction
  326: {
  327:     if ( [[[self window] toolbar] isVisible] ) {
  328:         if ( ([[[self window] toolbar] displayMode] == NSToolbarDisplayModeIconAndLabel) ||
  329:              ([[[self window] toolbar] displayMode] == NSToolbarDisplayModeIconOnly) ) {
  330:             [self focusURLBar];
  331:         } else {
  332:             [self beginLocationSheet];
  333:         }
  334:     } else {
  335:         [self beginLocationSheet];
  336:     }
  337: }
  338: 
  339: - (void)focusURLBar
  340: {
  341:     [mURLBar selectText: self];
  342: }
  343: 
  344: - (void)beginLocationSheet
  345: {
  346:     [NSApp beginSheet:	mLocationSheetWindow
  347:        modalForWindow:	[self window]
  348:         modalDelegate:	nil
  349:        didEndSelector:	nil
  350:           contextInfo:	nil];
  351: }
  352: 
  353: - (IBAction)endLocationSheet:(id)sender
  354: {
  355:     [mLocationSheetWindow orderOut:self];
  356:     [NSApp endSheet:mLocationSheetWindow returnCode:1];
  357:     [self loadURL:[NSURL URLWithString:[mLocationSheetURLField stringValue]]];
  358:     
  359:     // Focus and activate our content area.
  360:     [[mBrowserView getBrowserView] setActive: YES];
  361: }
  362: 
  363: - (IBAction)goToLocationFromToolbarURLField:(id)sender
  364: {
  365:     [self loadURL:[NSURL URLWithString:[sender stringValue]]];
  366:     
  367:     // Focus and activate our content area.
  368:     [[mBrowserView getBrowserView] setActive: YES];
  369: }
  370: 
  371: - (void)saveDocument: (NSView*)aFilterView filterList: (NSPopUpButton*)aFilterList
  372: {
  373:     [[mBrowserView getBrowserView] saveDocument: aFilterView filterList: aFilterList];
  374: }
  375: 
  376: - (void)printDocument
  377: {
  378:     [[mBrowserView getBrowserView] printDocument];
  379: }
  380: 
  381: - (void)printPreview
  382: {
  383:     [[mBrowserView getBrowserView] printPreview];
  384: }
  385: 
  386: - (void)findInPage
  387: {
  388:     [[mBrowserView getBrowserView] findInPage];
  389: }
  390: 
  391: - (void)findAgain
  392: {
  393:     [[mBrowserView getBrowserView] findAgain];
  394: }
  395: 
  396: - (void)addBookmark
  397: {
  398:     // XXXdwh Hack.  Just go to the sidebar for now until we get our
  399:     // menu data source going.
  400:     [mSidebarBookmarksDataSource ensureBookmarks];
  401:     [mSidebarBookmarksDataSource addBookmark: self];
  402: }
  403: 
  404: - (IBAction)back:(id)aSender
  405: {
  406:   [[mBrowserView getBrowserView] goBack];
  407: }
  408: 
  409: - (IBAction)forward:(id)aSender
  410: {
  411:   [[mBrowserView getBrowserView] goForward];
  412: }
  413: 
  414: - (IBAction)reload:(id)aSender
  415: {
  416:   [[mBrowserView getBrowserView] reload: 0];
  417: }
  418: 
  419: - (IBAction)stop:(id)aSender
  420: {
  421:   [[mBrowserView getBrowserView] stop: nsIWebNavigation::STOP_ALL];
  422: }
  423: 
  424: - (IBAction)home:(id)aSender
  425: {
  426:   [[mBrowserView getBrowserView] loadURI:[NSURL URLWithString:@"about:blank"] flags:NSLoadFlagsNone];
  427: }
  428: 
  429: - (IBAction)toggleSidebar:(id)aSender
  430: {
  431:     NSResponder* resp = [[self window] firstResponder];
  432:     [[self window] makeFirstResponder: nil];
  433:     
  434:     if ( ([mSidebarDrawer state] == NSDrawerClosedState) || ([mSidebarDrawer state] == NSDrawerClosingState) ) 	{
  435:         // XXXHack to bypass sidebar crashes.
  436:         [mSidebarDrawer open];
  437:     } else {
  438:         [mSidebarDrawer close];
  439:     }
  440:     
  441:     [[self window] makeFirstResponder: resp];
  442: }
  443: 
  444: -(void)loadURL:(NSURL*)aURL
  445: {
  446:     if (mInitialized) {
  447:         [[mBrowserView getBrowserView] loadURI:aURL flags:NSLoadFlagsNone];
  448:     }
  449:     else {
  450:         mURL = aURL;
  451:         [mURL retain];
  452:     }
  453: }
  454: 
  455: - (void)updateLocationFields:(NSString *)locationString
  456: {
  457: /* //commenting this out because it doesn't work right yet.
  458:     if ( [locationString length] > 30 ) {
  459:         [[mLocationToolbarItem menuFormRepresentation] setTitle:
  460:             [NSString stringWithFormat:@"Location: %@...", [locationString substringToIndex:31]]];
  461:     } else {
  462:         [[mLocationToolbarItem menuFormRepresentation] setTitle:
  463:             [NSString stringWithFormat:@"Location: %@", locationString]];
  464:     }
  465: */
  466: 
  467:     [mURLBar setStringValue:locationString];
  468:     [mLocationSheetURLField setStringValue:locationString];
  469: 
  470:     [[self window] update];
  471:     [[self window] display];
  472: }
  473: 
  474: -(void)newTab
  475: {
  476:     NSTabViewItem* newTab = [[[NSTabViewItem alloc] initWithIdentifier: nil] autorelease];
  477:     MyBrowserView* newView = [[[MyBrowserView alloc] initWithFrame: [mBrowserView frame]] autorelease];
  478:     [newView setTab: newTab];
  479: 
  480:     [newTab setLabel: @"Untitled"];
  481:     [newTab setView: newView];
  482: 
  483:     [mTabBrowser addTabViewItem: newTab];
  484: 
  485:     [[newView getBrowserView] loadURI:[NSURL URLWithString:@"about:blank"] flags:NSLoadFlagsNone];
  486: 
  487:     [mTabBrowser selectLastTabViewItem: self];
  488: 
  489:     if ( [[[self window] toolbar] isVisible] ) {
  490:         if ( ([[[self window] toolbar] displayMode] == NSToolbarDisplayModeIconAndLabel) ||
  491:              ([[[self window] toolbar] displayMode] == NSToolbarDisplayModeIconOnly) ) {
  492:             [self focusURLBar];
  493:         }
  494:     }
  495: }
  496: 
  497: -(void)closeTab
  498: {
  499:   if ( [mTabBrowser numberOfTabViewItems] > 1 ) {
  500:     [[[mTabBrowser selectedTabViewItem] view] windowClosed];
  501:     [mTabBrowser removeTabViewItem:[mTabBrowser selectedTabViewItem]];
  502:   }
  503: }
  504: 
  505: - (void)previousTab
  506: {
  507:     [mTabBrowser selectPreviousTabViewItem:self];
  508: }
  509: 
  510: - (void)nextTab
  511: {
  512:     [mTabBrowser selectNextTabViewItem:self];
  513: }
  514: 
  515: - (void)tabView:(NSTabView *)aTabView didSelectTabViewItem:(NSTabViewItem *)aTabViewItem
  516: {
  517:     // Disconnect the old view, if one has been designated.
  518:     // If the window has just been opened, none has been.
  519:     if ( mBrowserView ) {
  520:         [mBrowserView disconnectView];
  521:     }
  522:     // Connect up the new view
  523:     mBrowserView = [aTabViewItem view];
  524:        
  525:     // Make the new view the primary content area.
  526:     [mBrowserView makePrimaryBrowserView: mURLBar status: mStatus
  527:         progress: mProgress windowController: self];
  528: }
  529: 
  530: -(MyBrowserView*)getMyBrowserView
  531: {
  532:     return mBrowserView;
  533: }
  534: 
  535: -(void)openNewWindowWithURL: (NSURL*)aURL loadInBackground: (BOOL)aLoadInBG
  536: {
  537:   // Autosave our dimensions before we open a new window.  That ensures the size ends up matching.
  538:   [self autosaveWindowFrame];
  539: 
  540:   BrowserWindowController* browser = [[BrowserWindowController alloc] initWithWindowNibName: @"BrowserWindow"];
  541:   [browser loadURL: aURL];
  542:   if (aLoadInBG)
  543:     [[browser window] orderWindow: NSWindowBelow relativeTo: [[self window] windowNumber]];
  544:   else
  545:     [browser showWindow: self];
  546: 
  547:   // XXXdwh Focus the content area.
  548: }
  549: 
  550: -(void)openNewTabWithURL: (NSURL*)aURL loadInBackground: (BOOL)aLoadInBG
  551: {
  552:     NSTabViewItem* newTab = [[[NSTabViewItem alloc] initWithIdentifier: nil] autorelease];
  553:     
  554:     NSTabViewItem* selectedTab = [mTabBrowser selectedTabViewItem];
  555:     int index = [mTabBrowser indexOfTabViewItem: selectedTab];
  556:     [mTabBrowser insertTabViewItem: newTab atIndex: index+1];
  557:     
  558:     MyBrowserView* newView = [[[MyBrowserView alloc] initWithFrame: [mBrowserView frame]] autorelease];
  559:     [newView setTab: newTab];
  560:     
  561:     [newTab setLabel: @"Loading..."];
  562:     [newTab setView: newView];
  563: 
  564:     [[newView getBrowserView] loadURI:aURL flags:NSLoadFlagsNone];
  565: 
  566:     if (!aLoadInBG)
  567:         [mTabBrowser selectTabViewItem: newTab];
  568:         
  569:     // XXXdwh Focus the content area.
  570: }
  571: @end
  572: