1. 21 Jun, 2016 2 commits
    • Adam Barth's avatar
      Update engine to include new version of Mojo (#4668) · a8f6f44a
      Adam Barth authored
      This required switching from the Future-based bindings to the callback-based
      bindings.
      a8f6f44a
    • Ian Hickson's avatar
      ImageIcon (#4649) · e502e9c8
      Ian Hickson authored
      Anywhere that accepted IconData now accepts either an Icon or an
      ImageIcon.
      
      Places that used to take an IconData in an `icon` argument, notably
      IconButton and DrawerItem, now take a Widget in that slot. You can wrap
      the value that used to be passed in in an Icon constructor to get the
      same result.
      
      Icon itself now takes the icon as a positional argument, for brevity.
      
      ThemeData now has an iconTheme as well as a primaryIconTheme, the same
      way it has had a textTheme and primaryTextTheme for a while.
      
      IconTheme.of() always returns a value now (though that value itself may
      have nulls in it). It defaults to the ThemeData.iconTheme.
      
      IconThemeData.fallback() is a new method that returns an icon theme data
      structure with all fields filled in.
      
      IconTheme.merge() is a new constructor that takes a context and creates
      a widget that mixes in the new values with the inherited values.
      
      Most places that introduced an IconTheme widget now use IconTheme.merge.
      
      IconThemeData.merge and IconThemeData.copyWith act in a way analogous to
      the similarly-named members of TextStyle.
      
      ImageIcon is introduced. It acts like Icon but takes an ImageProvider
      instead of an IconData.
      
      Also: Fix the analyzer to actually check the stocks app.
      e502e9c8
  2. 18 Jun, 2016 1 commit
  3. 16 Jun, 2016 1 commit
    • Ian Hickson's avatar
      Refactor everything to do with images (#4583) · 2dfdc840
      Ian Hickson authored
      Overview
      ========
      
      This patch refactors images to achieve the following goals:
      
      * it allows references to unresolved assets to be passed
        around (previously, almost every layer of the system had to know about
        whether an image came from an asset bundle or the network or
        elsewhere, and had to manually interact with the image cache).
      
      * it allows decorations to use the same API for declaring images as the
        widget tree.
      
      It requires some minor changes to call sites that use images, as
      discussed below.
      
      Widgets
      -------
      
      Change this:
      
      ```dart
            child: new AssetImage(
              name: 'my_asset.png',
              ...
            )
      ```
      
      ...to this:
      
      ```dart
            child: new Image(
              image: new AssetImage('my_asset.png'),
              ...
            )
      ```
      
      Decorations
      -----------
      
      Change this:
      
      ```dart
            child: new DecoratedBox(
              decoration: new BoxDecoration(
                backgroundImage: new BackgroundImage(
                  image: DefaultAssetBundle.of(context).loadImage('my_asset.png'),
                  ...
                ),
                ...
              ),
              child: ...
            )
      ```
      
      ...to this:
      
      ```dart
            child: new DecoratedBox(
              decoration: new BoxDecoration(
                backgroundImage: new BackgroundImage(
                  image: new AssetImage('my_asset.png'),
                  ...
                ),
                ...
              ),
              child: ...
            )
      ```
      
      DETAILED CHANGE LOG
      ===================
      
      The following APIs have been replaced in this patch:
      
      * The `AssetImage` and `NetworkImage` widgets have been split in two,
        with identically-named `ImageProvider` subclasses providing the
        image-loading logic, and a single `Image` widget providing all the
        widget tree logic.
      
      * `ImageResource` is now `ImageStream`. Rather than configuring it with
        a `Future<ImageInfo>`, you complete it with an `ImageStreamCompleter`.
      
      * `ImageCache.load` and `ImageCache.loadProvider` are replaced by
        `ImageCache.putIfAbsent`.
      
      The following APIs have changed in this patch:
      
      * `ImageCache` works in terms of arbitrary keys and caches
        `ImageStreamCompleter` objects using those keys. With the new model,
        you should never need to interact with the cache directly.
      
      * `Decoration` can now be `const`. The state has moved to the
        `BoxPainter` class. Instead of a list of listeners, there's now just a
        single callback and a `dispose()` method on the painter. The callback
        is passed in to the `createBoxPainter()` method. When invoked, you
        should repaint the painter.
      
      The following new APIs are introduced:
      
      * `AssetBundle.loadStructuredData`.
      
      * `SynchronousFuture`, a variant of `Future` that calls the `then`
        callback synchronously. This enables the asynchronous and
        synchronous (in-the-cache) code paths to look identical yet for the
        latter to avoid returning to the event loop mid-paint.
      
      * `ExactAssetImage`, a variant of `AssetImage` that doesn't do anything clever.
      
      * `ImageConfiguration`, a class that describes parameters that configure
        the `AssetImage` resolver.
      
      The following APIs are entirely removed by this patch:
      
      * `AssetBundle.loadImage` is gone. Use an `AssetImage` instead.
      
      * `AssetVendor` is gone. `AssetImage` handles everything `AssetVendor`
        used to handle.
      
      * `RawImageResource` and `AsyncImage` are gone.
      
      The following code-level changes are performed:
      
      * `Image`, which replaces `AsyncImage`, `NetworkImage`, `AssetImage`,
        and `RawResourceImage`, lives in `image.dart`.
      
      * `DecoratedBox` and `Container` live in their own file now,
        `container.dart` (they reference `image.dart`).
      
      DIRECTIONS FOR FUTURE RESEARCH
      ==============================
      
      * The `ImageConfiguration` fields are mostly aspirational. Right now
        only `devicePixelRatio` and `bundle` are implemented. `locale` isn't
        even plumbed through, it will require work on the localisation logic.
      
      * We should go through and make `BoxDecoration`, `AssetImage`, and
        `NetworkImage` objects `const` where possible.
      
      * This patch makes supporting animated GIFs much easier.
      
      * This patch makes it possible to create an abstract concept of an
        "Icon" that could be either an image or a font-based glyph (using
        `IconData` or similar). (see
        https://github.com/flutter/flutter/issues/4494)
      
      RELATED ISSUES
      ==============
      
      Fixes https://github.com/flutter/flutter/issues/4500
      Fixes https://github.com/flutter/flutter/issues/4495
      Obsoletes https://github.com/flutter/flutter/issues/4496
      2dfdc840
  4. 12 Jun, 2016 1 commit
  5. 08 Jun, 2016 1 commit
  6. 31 May, 2016 1 commit
  7. 29 May, 2016 1 commit
  8. 12 May, 2016 1 commit
  9. 09 May, 2016 1 commit
  10. 04 May, 2016 1 commit
    • pq's avatar
      Last literals get their types. · 98ef5839
      pq authored
      Last fixes to get the repo running clean checking for annotations on list and map literals.
      98ef5839
  11. 29 Apr, 2016 1 commit
    • Adam Barth's avatar
      Update engine (#3637) · 5497ba18
      Adam Barth authored
      Turns out there were more clients of the old paragraph API than I expected.
      This patch migrates them to the new API.
      5497ba18
  12. 28 Apr, 2016 1 commit
  13. 27 Apr, 2016 1 commit
  14. 22 Apr, 2016 1 commit
  15. 21 Apr, 2016 1 commit
    • Ian Hickson's avatar
      Make the widgets binding reusable. (#3479) · 0e11b0e6
      Ian Hickson authored
      Previously the widgets layer only provided a concrete binding, which
      makes it awkward to extend it compared to other bindings. This moves
      widgets to the same style as the other layers.
      
      In a subsequent patch I'll use this to make the tests layer saner.
      0e11b0e6
  16. 20 Apr, 2016 1 commit
    • Ian Hickson's avatar
      Hide routes from the API when they're not needed. (#3431) · 1b9476c4
      Ian Hickson authored
      The 'routes' table is a point of confusion with new developers. By
      providing a 'home' argument that sets the '/' route, we can delay the
      point at which we teach developers about 'routes' until the point where
      they want to have a second route.
      1b9476c4
  17. 15 Apr, 2016 1 commit
  18. 13 Apr, 2016 1 commit
    • Ian Hickson's avatar
      Fix dependency skew. (#3306) · 7861d029
      Ian Hickson authored
      ...by adding tests to our examples that don't import flutter_test, which
      pins the relevant dependencies.
      
      Also, provide more information when complaining about leaked transient
      callbacks in tests.
      
      Also, make tests display full information when they have an exception,
      by bypassing the throttling we have for Android logging in tests.
      
      Also, make the word wrapping not wrap stack traces if they happen to
      be included in exception output.
      
      Also, fix a leaked transient callback in the checkbox code.
      7861d029
  19. 12 Apr, 2016 1 commit
  20. 11 Apr, 2016 1 commit
    • Ian Hickson's avatar
      Add even more careful checks around BoxConstraints (#3243) · 47f5c6f2
      Ian Hickson authored
      I ran into a case where I was setting minHeight=∞ and then calling
      layout() with that constraint, which is all kinds of bad. To try to
      catch this earlier, this patch now provides a way to catch constraints
      that are requiring infinite values.
      
      We don't _always_ check this because there are valid uses for
      BoxConstraints.biggest, e.g. as an additionalConstraint.
      47f5c6f2
  21. 31 Mar, 2016 2 commits
  22. 29 Mar, 2016 1 commit
  23. 24 Mar, 2016 1 commit
    • Hixie's avatar
      Support hairline borders · 9fc29dbb
      Hixie authored
      Previously, border with '0' was ambiguous. Sometimes we treated it as
      hairline borders, sometimes as "don't show the border", though even in
      the latter case we did some graphics work sometimes. Now we have an
      explicit BorderStyle.none flag to not draw the border efficiently.
      9fc29dbb
  24. 21 Mar, 2016 1 commit
    • Ian Hickson's avatar
      Refactor cassowary so it uses imports rather than parts. · 552896af
      Ian Hickson authored
      Also misc cleanup:
       - reorder members to be more consistent and fit the style guide
       - remove use of _Pair
       - made Variable.applyUpdate and Variable.owner public
       - added docs to Priority, tweaked the code a bit
       - added some docs to Result
       - removed the internal-error Result (replaced with asserts)
       - removed unused Results
       - made Result const
       - merged some files together since they had used privates a lot
      
      I'm sorry this is completely unreviewable. I did the move from `lib/*`
      to `lib/src/*` first, then did the `part`-to-`import` change, and then
      found out how many of the files involved privates, which I wasn't
      expecting. I can redo this as multiple commits if that would make it
      easier to review.
      552896af
  25. 17 Mar, 2016 1 commit
  26. 14 Mar, 2016 2 commits
  27. 13 Mar, 2016 3 commits
  28. 12 Mar, 2016 6 commits
  29. 11 Mar, 2016 1 commit
  30. 10 Mar, 2016 1 commit