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https://github.com/cappuccino/cappuccino.git
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David Richardson
080d9e723e
Give the document window a scrolling text view and a toolbar, and add an Edit menu item that inserts placeholder text into the active document. * LoremIpsum.j: Add a class that supplies the traditional Lorem ipsum passage as static text. * DocumentWindowController.j: Add a textView outlet and an insertLoremIpsum: action that inserts the placeholder text at the selection through insertText:, so the document's undo manager records it. * Resources/DocumentWindow.xib, Resources/DocumentWindow.cib: Add a text view in a scroll view that resizes with the window, a toolbar with the default items, and the textView outlet connection. * Resources/MainMenu.xib, Resources/MainMenu.cib: Add an Insert Lorem Ipsum item to the Edit menu that sends insertLoremIpsum: to First Responder.
81 lines
2.7 KiB
Plaintext
81 lines
2.7 KiB
Plaintext
/*
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* DocumentWindowController.j
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* TextEditor
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*
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* Copyright (c) 2026 David Richardson
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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@import <Foundation/Foundation.j>
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@import <AppKit/AppKit.j>
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@import "LoremIpsum.j"
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/*!
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Owns DocumentWindow.cib. The window's delegate outlet is connected to
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File's Owner in DocumentWindow.xib, so this controller is the window's
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delegate. windowDidLoad assigns it again, so the delegate is set even if
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the connection is missing from the xib.
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*/
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@implementation DocumentWindowController : CPWindowController <CPWindowDelegate>
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{
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/*
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The text view inside the window's scroll view. The outlet is connected
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to the text view in DocumentWindow.xib.
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*/
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@outlet CPTextView textView;
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}
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- (id)init
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{
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return [self initWithWindowCibName:@"DocumentWindow"];
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}
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- (void)windowDidLoad
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{
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[super windowDidLoad];
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[[self window] setDelegate:self];
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}
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/*!
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Inserts the placeholder text from LoremIpsum at the text view's selection,
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replacing any selected text.
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The Edit menu item in MainMenu.xib sends this action to First Responder.
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The menu does not know about any document. AppKit passes the action along
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the responder chain of the key window, then of the main window: the text
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view, its superviews, the window, and then this controller, which is the
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window's next responder. So the text goes into the active document's
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window, and AppKit disables the menu item when no document window is
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active.
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insertText: changes the text the same way typing does. It registers the
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change with the document's undo manager, so Edit > Undo removes the
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inserted text.
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*/
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- (@action)insertLoremIpsum:(id)aSender
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{
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[textView insertText:[LoremIpsum text]];
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}
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@end
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