Make web intents picker work as constrained dialog instead of InfoBubble

chrome/browser/ui/cocoa/web_intent_bubble_controller.mm

Index: chrome/browser/ui/cocoa/web_intent_bubble_controller.mm
diff --git a/chrome/browser/ui/cocoa/web_intent_bubble_controller.mm b/chrome/browser/ui/cocoa/web_intent_bubble_controller.mm
deleted file mode 100644
index a7626f1d3acdc21ebc90e066cfe484519b91bf53..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/cocoa/web_intent_bubble_controller.mm
+++ /dev/null
@@ -1,305 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#import "chrome/browser/ui/cocoa/web_intent_bubble_controller.h"
-
-#include "base/memory/scoped_nsobject.h"
-#include "base/sys_string_conversions.h"
-#include "chrome/browser/ui/browser_list.h"
-#import "chrome/browser/ui/cocoa/hyperlink_button_cell.h"
-#import "chrome/browser/ui/cocoa/info_bubble_view.h"
-#import "chrome/browser/ui/cocoa/info_bubble_window.h"
-#include "chrome/browser/ui/cocoa/web_intent_picker_cocoa.h"
-#include "chrome/browser/ui/intents/web_intent_picker_delegate.h"
-#include "chrome/browser/ui/intents/web_intent_picker_model.h"
-#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
-#include "content/public/browser/web_contents_view.h"
-#include "content/public/browser/web_contents.h"
-#include "grit/generated_resources.h"
-#include "grit/locale_settings.h"
-#include "grit/theme_resources.h"
-#include "grit/ui_resources.h"
-#import "third_party/GTM/AppKit/GTMUILocalizerAndLayoutTweaker.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/l10n/l10n_util_mac.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/image/image.h"
-
-using content::OpenURLParams;
-using content::Referrer;
-
-namespace {
-
-// The width of the window, in view coordinates. The height will be
-// determined by the content.
-const CGFloat kWindowWidth = 380;
-
-// The width of a service button, in view coordinates.
-const CGFloat kServiceButtonWidth = 300;
-
-// Padding along on the X-axis between the window frame and content.
-const CGFloat kFramePadding = 10;
-
-// Spacing in between sections.
-const CGFloat kVerticalSpacing = 10;
-
-// Square size of the image.
-const CGFloat kImageSize = 32;
-
-// Spacing between the image and the text.
-const CGFloat kImageSpacing = 10;
-
-// Spacing between icons.
-const CGFloat kImagePadding = 6;
-
-// Width of the text fields.
-const CGFloat kTextWidth = kWindowWidth - (kImageSize + kImageSpacing +
-    kFramePadding * 2);
-
-}  // namespace
-
-// This simple NSView subclass is used as the single subview of the page info
-// bubble's window's contentView. Drawing is flipped so that layout of the
-// sections is easier. Apple recommends flipping the coordinate origin when
-// doing a lot of text layout because it's more natural.
-@interface WebIntentsContentView : NSView
-@end
-@implementation WebIntentsContentView
-- (BOOL)isFlipped {
-  return YES;
-}
-@end
-
-@implementation WebIntentBubbleController;
-
-- (id)initWithPicker:(WebIntentPickerCocoa*)picker
-        parentWindow:(NSWindow*)parent
-          anchoredAt:(NSPoint)point {
-  // Use an arbitrary height because it will reflect the size of the content.
-  NSRect contentRect = NSMakeRect(0, 0, kWindowWidth, kVerticalSpacing);
-  // Create an empty window into which content is placed.
-  scoped_nsobject<InfoBubbleWindow> window(
-      [[InfoBubbleWindow alloc] initWithContentRect:contentRect
-                                          styleMask:NSBorderlessWindowMask
-                                            backing:NSBackingStoreBuffered
-                                              defer:NO]);
-  if ((self = [super initWithWindow:window.get()
-                       parentWindow:parent
-                         anchoredAt:point])) {
-    picker_ = picker;
-
-    [[self bubble] setArrowLocation:info_bubble::kTopLeft];
-    [self performLayoutWithModel:NULL];
-    [self showWindow:nil];
-    picker_->set_controller(self);
-  }
-
-  return self;
-}
-
-- (void)setInlineDispositionTabContents:(TabContentsWrapper*)wrapper {
-  contents_ = wrapper;
-}
-
-// We need to watch for window closing so we can notify up via |picker_|.
-- (void)windowWillClose:(NSNotification*)notification {
-  if (picker_) {
-    WebIntentPickerCocoa* temp = picker_;
-    picker_ = NULL;  // Abandon picker, we are done with it.
-    temp->OnCancelled();
-  }
-  [super windowWillClose:notification];
-}
-
-// Pop up a new tab with the Chrome Web Store.
-- (IBAction)showChromeWebStore:(id)sender {
-  GURL url(l10n_util::GetStringUTF8(IDS_WEBSTORE_URL));
-  Browser* browser = BrowserList::GetLastActive();
-  OpenURLParams params(
-      url, Referrer(), NEW_FOREGROUND_TAB, content::PAGE_TRANSITION_LINK,
-      false);
-  browser->OpenURL(params);
-}
-
-// A picker button has been pressed - invoke corresponding service.
-- (IBAction)invokeService:(id)sender {
-  if (picker_)
-    picker_->OnServiceChosen([sender tag]);
-}
-
-// Sets proprties on the given |field| to act as the title or description labels
-// in the bubble.
-- (void)configureTextFieldAsLabel:(NSTextField*)field {
-  [field setEditable:NO];
-  [field setSelectable:YES];
-  [field setDrawsBackground:NO];
-  [field setBezeled:NO];
-}
-
-// Adds a link to the Chrome Web Store, to obtain further intent handlers.
-// Returns the y position delta for the next offset.
-- (CGFloat)addCwsButtonToSubviews:(NSMutableArray*)subviews
-                         atOffset:(CGFloat)offset {
-  NSRect frame = NSMakeRect(kFramePadding, offset, 100, 10);
-  scoped_nsobject<NSButton> button([[NSButton alloc] initWithFrame:frame]);
-  NSString* string =
-      l10n_util::GetNSStringWithFixup(IDS_FIND_MORE_INTENT_HANDLER_MESSAGE);
-  scoped_nsobject<HyperlinkButtonCell> cell(
-      [[HyperlinkButtonCell alloc] initTextCell:string]);
-  [cell setControlSize:NSSmallControlSize];
-  [button setCell:cell.get()];
-  [button setButtonType:NSMomentaryPushInButton];
-  [button setBezelStyle:NSRegularSquareBezelStyle];
-  [button setTarget:self];
-  [button setAction:@selector(showChromeWebStore:)];
-  [subviews addObject:button.get()];
-
-  // Call size-to-fit to fixup for the localized string.
-  [GTMUILocalizerAndLayoutTweaker sizeToFitView:button.get()];
-
-  return NSHeight([button frame]);
-}
-
-// Adds a header (icon and explanatory text) to picker bubble.
-// Returns the y position delta for the next offset.
-- (CGFloat)addHeaderToSubviews:(NSMutableArray*)subviews
-                      atOffset:(CGFloat)offset {
-  NSRect imageFrame = NSMakeRect(kFramePadding, offset, kImageSize, kImageSize);
-
-  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-  NSImage* nsImage = rb.GetNativeImageNamed(IDR_PAGEINFO_INFO);
-
-  scoped_nsobject<NSImageView> imageView(
-      [[NSImageView alloc] initWithFrame:imageFrame]);
-  [imageView setImage:nsImage];
-  [imageView setImageFrameStyle:NSImageFrameNone];
-
-  NSRect textFrame = NSMakeRect(kFramePadding + kImageSize + kImageSpacing,
-                                offset, kTextWidth, 1);
-  scoped_nsobject<NSTextField> textField(
-        [[NSTextField alloc] initWithFrame:textFrame]);
-  [self configureTextFieldAsLabel:textField.get()];
-
-  NSString* nsString =
-      l10n_util::GetNSStringWithFixup(IDS_CHOOSE_INTENT_HANDLER_MESSAGE);
-  [textField setStringValue:nsString];
-  textFrame.size.height +=
-      [GTMUILocalizerAndLayoutTweaker sizeToFitFixedWidthTextField:
-            textField];
-
-  // Adjust view height to fit elements, center-align elements.
-  CGFloat maxHeight = std::max(imageFrame.size.height,textFrame.size.height);
-  if (maxHeight > textFrame.size.height)
-    textFrame.origin.y += (maxHeight - textFrame.size.height) / 2;
-  else
-    imageFrame.origin.y += maxHeight / 2;
-  [textField setFrame:textFrame];
-  [imageView setFrame:imageFrame];
-
-  [subviews addObject:textField.get()];
-  [subviews addObject:imageView.get()];
-  return NSHeight([imageView frame]);
-}
-
-- (CGFloat)addInlineHtmlToSubviews:(NSMutableArray*)subviews
-                          atOffset:(CGFloat)offset {
-  if (!contents_)
-    return 0;
-
-  // Determine a good size for the inline disposition window.
-  gfx::Size size = WebIntentPicker::GetDefaultInlineDispositionSize(
-      contents_->web_contents());
-  NSRect frame = NSMakeRect(kFramePadding, offset, size.width(), size.height());
-
-  [contents_->web_contents()->GetNativeView() setFrame:frame];
-  [subviews addObject:contents_->web_contents()->GetNativeView()];
-
-  return NSHeight(frame);
-}
-
-// Add a single button for a specific service
--(CGFloat)addServiceButton:(NSString*)title
-                 withImage:(NSImage*)image
-                     index:(NSUInteger)index
-                toSubviews:(NSMutableArray*)subviews
-                  atOffset:(CGFloat)offset {
-  NSRect frame = NSMakeRect(kFramePadding, offset, kServiceButtonWidth, 45);
-  scoped_nsobject<NSButton> button([[NSButton alloc] initWithFrame:frame]);
-
-  if (image) {
-    [button setImage:image];
-    [button setImagePosition:NSImageLeft];
-  }
-  [button setButtonType:NSMomentaryPushInButton];
-  [button setBezelStyle:NSRegularSquareBezelStyle];
-  [button setTarget:self];
-  [button setTitle:title];
-  [button setTag:index];
-  [button setAction:@selector(invokeService:)];
-  [subviews addObject:button.get()];
-
-  // Call size-to-fit to fixup size.
-  [GTMUILocalizerAndLayoutTweaker sizeToFitView:button.get()];
-
-  // But make sure we're limited to a fixed size.
-  frame = [button frame];
-  frame.size.width = kServiceButtonWidth;
-  [button setFrame:frame];
-
-  return NSHeight([button frame]);
-}
-
-// Layout the contents of the picker bubble.
-- (void)performLayoutWithModel:(WebIntentPickerModel*)model {
-  // |offset| is the Y position that should be drawn at next.
-  CGFloat offset = kFramePadding + info_bubble::kBubbleArrowHeight;
-
-  // Keep the new subviews in an array that gets replaced at the end.
-  NSMutableArray* subviews = [NSMutableArray array];
-
-  if (contents_) {
-    offset += [self addInlineHtmlToSubviews:subviews atOffset:offset];
-  } else {
-    offset += [self addHeaderToSubviews:subviews atOffset:offset];
-    if (model) {
-      for (NSUInteger i = 0; i < model->GetInstalledServiceCount(); ++i) {
-        const WebIntentPickerModel::InstalledService& service =
-            model->GetInstalledServiceAt(i);
-        offset += [self addServiceButton:base::SysUTF16ToNSString(service.title)
-                               withImage:service.favicon.ToNSImage()
-                                   index:i
-                              toSubviews:subviews
-                                atOffset:offset];
-      }
-    }
-    offset += [self addCwsButtonToSubviews:subviews atOffset:offset];
-  }
-
-  // Add the bottom padding.
-  offset += kVerticalSpacing;
-
-  // Create the dummy view that uses flipped coordinates.
-  NSRect contentFrame = NSMakeRect(0, 0, kWindowWidth, offset);
-  scoped_nsobject<WebIntentsContentView> contentView(
-      [[WebIntentsContentView alloc] initWithFrame:contentFrame]);
-  [contentView setSubviews:subviews];
-  [contentView setAutoresizingMask:NSViewMinYMargin];
-
-  // Adjust frame to fit all elements.
-  NSRect windowFrame = NSMakeRect(0, 0, kWindowWidth, offset);
-  windowFrame.size = [[[self window] contentView] convertSize:windowFrame.size
-                                                       toView:nil];
-  // Adjust the origin by the difference in height.
-  windowFrame.origin = [[self window] frame].origin;
-  windowFrame.origin.y -= NSHeight(windowFrame) -
-      NSHeight([[self window] frame]);
-
-  [[self window] setFrame:windowFrame display:YES animate:YES];
-
-  // Replace the window's content.
-  [[[self window] contentView] setSubviews:
-      [NSArray arrayWithObject:contentView]];
-}
-
-@end  // WebIntentBubbleController