A text view handled undo: and redo: and registered its changes even when allowsUndo was NO, so Edit > Undo stayed enabled and did nothing.
Behaviour now follows canonical Cocoa: a text view that does not allow undo registers nothing and passes undo: and redo: on to the window, and Undo and Redo are enabled only when there is a change to undo or redo.
* CPTextView/CPTextView.j: Register changes only when undo is allowed, stop responding to undo: and redo: when it is not, and validate the Undo and Redo items against the undo manager.
* CPWindow/CPWindow.j: Validate the Undo and Redo items against the window's undo manager.
* Tests/AppKit/CPTextViewTest.j: Add tests for responding to undo:, registering changes and validating the Undo item.
* Tests/Manual/TextEditor/DocumentWindowController.j: Add toggleAllowsUndo: and validateMenuItem:, so that undo can be turned on and off for the active document.
* Tests/Manual/TextEditor/Resources/MainMenu.xib, Resources/MainMenu.cib: Add Edit > Allow Undo.
* Tests/Manual/TextEditor/WORKLIST.md: Remove the entry for this gap, record Allow Undo as tested, and add the key equivalent behaviour of disabled menu items for discussion.
AppKit read only CPBundleName for the name that users see, so an application's display name was ignored. It now follows Cocoa, which shows CFBundleDisplayName and falls back to CFBundleName.
* CPApplication.j: Add _applicationName, which returns CPBundleDisplayName or, without one, CPBundleName, and use it as the About panel title.
* CPMenu/_CPMenuBarWindow.j: Use the display name in the browser tab title.
* Tests/Manual/TextEditor/Info.plist: Rename the display name key from CFBundleDisplayName to CPBundleDisplayName.
* Tests/Manual/TextEditor/WORKLIST.md: Remove the entry for this gap, and record the About panel as tested.
The Window menu never listed the application's windows, because AppKit had none of Cocoa's Windows menu support.
* CPApplication.j: Add windowsMenu, setWindowsMenu:, addWindowsItem:title:filename:, changeWindowsItem:title:filename:, removeWindowsItem:, updateWindowsItem: and arrangeInFront:; find the menu named _CPWindowsMenu in the main menu, and list the visible windows when the main menu is set.
* CPWindow/CPWindow.j: Add isExcludedFromWindowsMenu and setExcludedFromWindowsMenu:, and keep the window's item current when the window is ordered in or out, retitled, made main or no longer main, miniaturized, deminiaturized or closed.
* Tests/AppKit/CPApplicationWindowsMenuTest.j: Add tests for listing, retitling, exclusion, the main window check mark, separator handling, file name titles and moving items to another Windows menu.
* Tests/Manual/TextEditor/WORKLIST.md: Remove the entry for this gap, and record the Window menu as tested.
The Show Toolbar menu item toggled the toolbar, but CPWindow did not validate it, so its title never changed and it stayed enabled in windows without a toolbar.
* CPWindow/CPWindow.j: Add validateUserInterfaceItem:, which sets the toggleToolbarShown: item's title to Hide Toolbar or Show Toolbar and enables it only when the window has a toolbar.
* Tests/Manual/TextEditor/WORKLIST.md: Remove the entry for this defect, and record the menu item as tested.
The TextEditor work list recorded redo as unreliable. Retesting proved that undo and redo work correctly.
Supporting investigation disclosed an edge case in CPUndoManager: when undo ran in the same run loop cycle as the change it reverted, it closed the open event grouping itself, but the run loop's scheduled close still ran and raised CPInternalInconsistencyException because no grouping was open.
* Foundation/CPUndoManager.j: Cancel the run loop's scheduled close when undo closes the event grouping itself.
* Tests/Foundation/CPUndoManagerTest.j: Add a test that undoes a change in the same run loop cycle and then redoes it, and correct the doIt selector registered by the undoIt helper.
* Tests/Manual/TextEditor/WORKLIST.md: Remove the redo entry recorded in error, and record undo and redo as tested.
A window stored the proposed size in its frame before asking its delegate through windowWillResize:toSize:, and gave the delegate's size only to the window view. When the delegate enlarged the size, hit testing used the smaller frame, so the window could no longer be moved or resized.
* CPWindow/CPWindow.j: Ask the delegate before storing the new size, and store the size it returns in the frame.
* CPWindow/_CPWindowView.j: Ask the delegate during a user resize, and move the origin by the delegate's adjustment when resizing from the left or top edge, so that the opposite edge stays in place.
* Tests/Manual/TextEditor/Resources/DocumentWindow.xib: Make the document window's content view resize with the window.
* Tests/Manual/TextEditor/WORKLIST.md: Remove the entry for this defect, record the minimum window size behaviour as tested, and add the content view resizing setting that does not reach the cib.
Add the AppKit gaps found since the work list was created, and describe the visible effect of the window resize defect.
* WORKLIST.md: Add entries for CPBundleDisplayName, which AppKit ignores, and for the Show Toolbar menu item, which never reflects the toolbar state; state that a window shrunk to its minimum size can no longer be moved or resized, because hit testing uses the unclamped frame.
Give TextEditor a display name and a real bundle identifier, and replace the template copyright and author placeholders.
* Info.plist: Set the bundle identifier to dev.cappuccino.TextEditor, add the display name TextEdit by Cappuccino, and state the MIT license in the copyright string.
* Jakefile: Set the same bundle identifier and remove the placeholder email.
* Resources/MainMenu.xib, Resources/MainMenu.cib: Use the display name in the application menu, About and Help items.
Remove the conditional comments for Internet Explorer 8 and 9 that the capp gen template added, since no supported browser reads them.
* index.html, index-debug.html: Remove the X-UA-Compatible meta elements and their IE conditional comments.
Stop document windows from shrinking below a usable size, and record the AppKit gaps that TextEditor has found.
* DocumentWindowController.j: Implement windowWillResize:toSize: to keep the window at or above provisional minimum dimensions.
* WORKLIST.md: Add a work list of the AppKit gaps found by TextEditor, the planned additions to the app and the tests done.
Add the bundle package type and identifier to the TextEditor Info.plist, so that the build does not have to derive them.
* Info.plist: Add CPBundlePackageType APPL and CPBundleIdentifier.
Turn on the text view's horizontal ruler in code, because nib2cib does not carry the Interface Builder ruler settings into the cib.
* DocumentWindowController.j: Enable the horizontal ruler on the text view's enclosing scroll view in windowDidLoad, with a comment explaining why it is set up in code.
* Resources/MainMenu.xib, Resources/MainMenu.cib: Remove the Insert Lorem Ipsum key equivalent, which duplicated File > New.
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.
Move the main window out of MainMenu.xib into a document window owned by a window controller, so that each document opens in its own window.
* Document.j: Add a CPDocument subclass that creates a DocumentWindowController for each document.
* DocumentWindowController.j: Add a CPWindowController subclass that loads DocumentWindow.cib and sets itself as the window's delegate.
* Resources/DocumentWindow.xib, Resources/DocumentWindow.cib: Add the document window, with DocumentWindowController as File's Owner.
* Resources/MainMenu.xib, Resources/MainMenu.cib: Remove the window, name the application menu Text Editor, rename Preferences to Settings, and remove Quit.
* AppController.j: Remove the window outlet and the code that made the window fill the browser.
* main.j: Import Document.j.
* Info.plist: Declare the Document type with Document as its document class.
Add a cib-based application generated by capp gen as the foundation for a document-based test application and tutorial, MIT licensed.
* The application is a starting point for new applications, so a permissive license lets developers copy its code into their own work without obligations beyond keeping the notice.
* AppController.j, main.j, Jakefile, index.html, index-debug.html: Replace the template header with an MIT header naming the author as copyright holder.
* main.j: Correct the file name in the header.
* Info.plist, Jakefile: Replace the template author placeholder with the author.
* LICENSE: Add the MIT License text.
* Resources/MainMenu.xib, Resources/MainMenu.cib: Add the template main menu.
David Richardson