From 08a4c0c3c0ca3ef8d0461ba2b82c78acd7d56aaa Mon Sep 17 00:00:00 2001 From: dmaclach Date: Thu, 5 Mar 2020 13:51:36 -0800 Subject: Remove GTMWindowSheetController (#256) Hasn't really been maintained, Chromium was one of the main users, and they stopped using it a while ago, they only use a few things now: https://chromium.googlesource.com/chromium/src/+/master/third_party/google_toolbox_for_mac/BUILD.gn It also never was in the pod file, meaning less folks were likely to use it. --- AppKit/GTMWindowSheetController.h | 149 -------------------------------------- 1 file changed, 149 deletions(-) delete mode 100644 AppKit/GTMWindowSheetController.h (limited to 'AppKit/GTMWindowSheetController.h') diff --git a/AppKit/GTMWindowSheetController.h b/AppKit/GTMWindowSheetController.h deleted file mode 100644 index 2ef0198..0000000 --- a/AppKit/GTMWindowSheetController.h +++ /dev/null @@ -1,149 +0,0 @@ -// -// GTMWindowSheetController.h -// -// Copyright 2009 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations under -// the License. -// - -#import -#import "GTMDefines.h" - -// A class to manage multiple sheets for a window. Use it for tab-style -// interfaces, where each tab might need its own sheet. -// -// While Cocoa can send notifications for when views resize, it does not do so -// for views appearing/disappearing. The owner is responsible for calling -// -setActiveView: appropriately as the visible views change. -// -// Notes on usage: -// - Cocoa isn't used to sheets being (ab)used in the way we use them here and -// makes sure we know it by providing slight visual anomalies like showing the -// close box as disabled but not actually disabling it, and not showing -// shadows for sheets. That's something you'll have to live with. -// - YOU are responsible for making sure that all sheets are closed before -// the windows containing them closes. That means: -// - You MUST implement the window delegate method -windowShouldClose: for any -// window using this class. In it, call -viewsWithAttachedSheets to see if -// there are any views with sheets attached to them. If there are, switch to -// that view and do not allow the window to close. -// - You MUST implement GTMWindowSheetControllerDelegate's method -// -gtm_systemRequestsVisibilityForView:. When that method is called, the -// system is trying to quit but realizes that there is a sheet on a window -// that prevents it from doing so. In such a case, switch to that view. -// (The quit is already prevented from happening so you don't need to worry -// about it.) -// - You MUST implement the application delegate method -// -applicationShouldTerminate:. In it, for every window that might have a -// sheet, call -viewsWithAttachedSheets to see if there are any views with -// sheets attached to them. If there are, switch to that view and do not -// allow the application to quit. -// I hope you see a pattern here. - -@protocol GTMWindowSheetControllerDelegate -- (void)gtm_systemRequestsVisibilityForView:(NSView*)view; -@end - - -@interface GTMWindowSheetController : NSObject { - @private - GTM_WEAK NSWindow* window_; - GTM_WEAK NSView* activeView_; - GTM_WEAK id delegate_; - - NSMutableDictionary* sheets_; // NSValue*(NSView*) -> SheetInfo* -} - -// Initializes the class for use. -// -// Args: -// window: The window for which to manage sheets. All views must be -// contained by this window. -// delegate: The delegate for this sheet controller. -// -- (id)initWithWindow:(NSWindow*)window - delegate:(id )delegate; - -// Starts a view modal session for a sheet. Intentionally similar to -// -[NSApplication -// beginSheet:modalForWindow:modalDelegate:didEndSelector:contextInfo:]. -// You must only call this method if the currently active view is |view| or -// |nil|; this means you can call this method only after creating the -// GTMWindowSheetController or after calling -setActiveView:view. -// -// Args: -// sheet: The window object representing the sheet you want to -// display. -// view: The view object to which you want to attach the sheet. -// modalDelegate: The delegate object that defines your didEndSelector -// method. -// didEndSelector: The method on the modalDelegate that will be called when -// the sheet’s modal session has ended. This method must be -// defined on the object in the modalDelegate parameter and -// have the following signature: -// - (void)sheetDidEnd:(NSWindow *)sheet -// returnCode:(NSInteger)returnCode -// contextInfo:(void *)contextInfo; -// contextInfo: A pointer to the context info you want passed to the -// didEndSelector method when the sheet’s modal session ends. -// -- (void)beginSheet:(NSWindow*)sheet - modalForView:(NSView*)view - modalDelegate:(id)modalDelegate - didEndSelector:(SEL)didEndSelector - contextInfo:(void *)contextInfo; - -// Starts a view modal session for a system sheet. Just about any AppKit class -// that has an instance method named something like -beginSheetModalForWindow... -// will work with this method. -// -// Args: -// systemSheet: The object that will show a sheet when triggered -// appropriately. -// view: The view object to which you want to attach the sheet. -// modalDelegate: The delegate object that defines your didEndSelector -// method. -// params: The parameters of the -beginSheetModalForWindow... selector. -// For the parameter named "window", insert [NSNull null] into -// the array instead. -// -- (void)beginSystemSheet:(id)systemSheet - modalForView:(NSView*)view - withParameters:(NSArray*)params; - -// Returns a BOOL value indicating whether the specified view has a sheet -// attached to it (hidden or not). -// -// Args: -// view: The view object to which a sheet might be attached. -// -// Returns: -// Whether or not a sheet is indeed attached to that view. -// -- (BOOL)isSheetAttachedToView:(NSView*)view; - -// Returns a list of views that have sheets attached (hidden or not). -// -// Returns: -// An array of views that have sheets. -// -- (NSArray*)viewsWithAttachedSheets; - -// Sets the specified view as active. The sheet (if there is one) for the active -// view is shown; sheets for all other views are hidden. -// -// Args: -// view: The view object to which a sheet is attached. -// -- (void)setActiveView:(NSView*)view; -@end -- cgit v1.2.3