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-rw-r--r--chrome/browser/gtk/browser_window_gtk.cc4
-rw-r--r--chrome/browser/gtk/browser_window_gtk.h2
-rw-r--r--chrome/browser/instant/instant_browsertest.cc168
-rw-r--r--chrome/browser/instant/instant_controller.cc72
-rw-r--r--chrome/browser/instant/instant_controller.h23
-rw-r--r--chrome/browser/instant/instant_delegate.h4
-rw-r--r--chrome/browser/ui/browser.cc2
-rw-r--r--chrome/browser/ui/browser_window.h3
-rw-r--r--chrome/browser/ui/cocoa/browser_window_cocoa.h2
-rw-r--r--chrome/browser/ui/cocoa/browser_window_cocoa.mm4
-rw-r--r--chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm11
-rw-r--r--chrome/browser/ui/views/frame/browser_view.cc10
-rw-r--r--chrome/browser/ui/views/frame/browser_view.h2
-rw-r--r--chrome/browser/ui/views/frame/contents_container.cc76
-rw-r--r--chrome/browser/ui/views/frame/contents_container.h14
-rw-r--r--chrome/test/data/instant/403.html2
-rw-r--r--chrome/test/data/instant/403.html.mock-http-headers1
-rw-r--r--chrome/test/test_browser_window.h2
18 files changed, 331 insertions, 71 deletions
diff --git a/chrome/browser/gtk/browser_window_gtk.cc b/chrome/browser/gtk/browser_window_gtk.cc
index cff9e27..183b0b2 100644
--- a/chrome/browser/gtk/browser_window_gtk.cc
+++ b/chrome/browser/gtk/browser_window_gtk.cc
@@ -1123,9 +1123,11 @@ void BrowserWindowGtk::ShowInstant(TabContents* preview_contents) {
contents->CancelInstantFade();
}
-void BrowserWindowGtk::HideInstant() {
+void BrowserWindowGtk::HideInstant(bool instant_is_active) {
contents_container_->PopPreviewContents();
MaybeShowBookmarkBar(false);
+
+ // TODO(sky): honor instant_is_active.
}
gfx::Rect BrowserWindowGtk::GetInstantBounds() {
diff --git a/chrome/browser/gtk/browser_window_gtk.h b/chrome/browser/gtk/browser_window_gtk.h
index a00cf4b..3e6db38 100644
--- a/chrome/browser/gtk/browser_window_gtk.h
+++ b/chrome/browser/gtk/browser_window_gtk.h
@@ -128,7 +128,7 @@ class BrowserWindowGtk : public BrowserWindow,
virtual void ToggleTabStripMode() {}
virtual void PrepareForInstant();
virtual void ShowInstant(TabContents* preview_contents);
- virtual void HideInstant();
+ virtual void HideInstant(bool instant_is_active);
virtual gfx::Rect GetInstantBounds();
// Overridden from NotificationObserver:
diff --git a/chrome/browser/instant/instant_browsertest.cc b/chrome/browser/instant/instant_browsertest.cc
index f362158..8fb61f8 100644
--- a/chrome/browser/instant/instant_browsertest.cc
+++ b/chrome/browser/instant/instant_browsertest.cc
@@ -66,22 +66,36 @@ class InstantTest : public InProcessBrowserTest {
ASSERT_TRUE(location_bar_);
}
+ TabContentsWrapper* GetPendingPreviewContents() {
+ return browser()->instant()->GetPendingPreviewContents();
+ }
+
// Type a character to get instant to trigger.
void SetupLocationBar() {
FindLocationBar();
location_bar_->location_entry()->SetUserText(L"a");
}
- // Wait for instant to load and ensure it is in the state we expect.
- void SetupPreview() {
- preview_ = browser()->instant()->GetPreviewContents()->tab_contents();
+ // Waits for preview to be shown.
+ void WaitForPreviewToNavigate(bool use_current) {
+ InstantController* instant = browser()->instant();
+ ASSERT_TRUE(instant);
+ TabContentsWrapper* tab = use_current ?
+ instant->GetPreviewContents() : GetPendingPreviewContents();
+ ASSERT_TRUE(tab);
+ preview_ = tab->tab_contents();
ASSERT_TRUE(preview_);
ui_test_utils::WaitForNavigation(&preview_->controller());
+ }
+
+ // Wait for instant to load and ensure it is in the state we expect.
+ void SetupPreview() {
+ // Wait for the preview to navigate.
+ WaitForPreviewToNavigate(true);
- // Verify the initial setup of the search box.
- ASSERT_TRUE(browser()->instant());
EXPECT_TRUE(browser()->instant()->IsShowingInstant());
- EXPECT_FALSE(browser()->instant()->is_active());
+ EXPECT_FALSE(browser()->instant()->is_displayable());
+ EXPECT_TRUE(browser()->instant()->is_active());
// When the page loads, the initial searchBox values are set and only a
// resize will have been sent.
@@ -152,6 +166,13 @@ class InstantTest : public InProcessBrowserTest {
EXPECT_EQ(expected, result);
}
+ // Sends a message to the renderer and waits for the response to come back to
+ // the browser.
+ void WaitForMessageToBeProcessedByRenderer(TabContentsWrapper* tab) {
+ ASSERT_NO_FATAL_FAILURE(
+ CheckBoolValueFromJavascript(true, "true", tab->tab_contents()));
+ }
+
protected:
virtual void SetUpCommandLine(CommandLine* command_line) {
command_line->AppendSwitch(switches::kEnablePredictiveInstant);
@@ -185,6 +206,94 @@ IN_PROC_BROWSER_TEST_F(InstantTest, OnChangeEvent) {
1, "window.onchangecalls", preview_));
}
+// Verify instant preview is shown correctly for a non-search query.
+IN_PROC_BROWSER_TEST_F(InstantTest, ShowPreviewNonSearch) {
+ ASSERT_TRUE(test_server()->Start());
+ GURL url(test_server()->GetURL("files/instant/empty.html"));
+ ASSERT_NO_FATAL_FAILURE(SetLocationBarText(UTF8ToWide(url.spec())));
+ // The preview should be active and showing.
+ ASSERT_TRUE(browser()->instant()->is_active());
+ ASSERT_TRUE(browser()->instant()->is_displayable());
+ ASSERT_TRUE(browser()->instant()->IsCurrent());
+ ASSERT_TRUE(browser()->instant()->GetPreviewContents());
+ RenderWidgetHostView* rwhv =
+ browser()->instant()->GetPreviewContents()->tab_contents()->
+ GetRenderWidgetHostView();
+ ASSERT_TRUE(rwhv);
+ ASSERT_TRUE(rwhv->IsShowing());
+}
+
+// Transition from non-search to search and make sure everything is shown
+// correctly.
+IN_PROC_BROWSER_TEST_F(InstantTest, NonSearchToSearch) {
+ ASSERT_TRUE(test_server()->Start());
+ GURL url(test_server()->GetURL("files/instant/empty.html"));
+ ASSERT_NO_FATAL_FAILURE(SetLocationBarText(UTF8ToWide(url.spec())));
+ // The preview should be active and showing.
+ ASSERT_TRUE(browser()->instant()->is_active());
+ ASSERT_TRUE(browser()->instant()->is_displayable());
+ TabContentsWrapper* initial_tab = browser()->instant()->GetPreviewContents();
+ ASSERT_TRUE(initial_tab);
+ RenderWidgetHostView* rwhv =
+ initial_tab->tab_contents()->GetRenderWidgetHostView();
+ ASSERT_TRUE(rwhv);
+ ASSERT_TRUE(rwhv->IsShowing());
+
+ // Now type in some search text.
+ ASSERT_NO_FATAL_FAILURE(SetupInstantProvider("search.html"));
+ location_bar_->location_entry()->SetUserText(L"abc");
+
+ // Wait for the preview to navigate.
+ ASSERT_NO_FATAL_FAILURE(WaitForPreviewToNavigate(false));
+
+ // The controller is still determining if the provider really supports
+ // instant. As a result the tabcontents should not have changed.
+ TabContentsWrapper* current_tab = browser()->instant()->GetPreviewContents();
+ ASSERT_EQ(current_tab, initial_tab);
+ // The preview should still be showing.
+ rwhv = current_tab->tab_contents()->GetRenderWidgetHostView();
+ ASSERT_TRUE(rwhv);
+ ASSERT_TRUE(rwhv->IsShowing());
+
+ // Use MightSupportInstant as the controller is still determining if the
+ // page supports instant and hasn't actually commited yet.
+ EXPECT_TRUE(browser()->instant()->MightSupportInstant());
+
+ // Instant should still be active.
+ EXPECT_TRUE(browser()->instant()->is_active());
+ EXPECT_TRUE(browser()->instant()->is_displayable());
+
+ // Because we're waiting on the page, instant isn't current.
+ ASSERT_FALSE(browser()->instant()->IsCurrent());
+
+ // Bounce a message to the renderer so that we know the instant has gotten a
+ // response back from the renderer as to whether the page supports instant.
+ ASSERT_NO_FATAL_FAILURE(
+ WaitForMessageToBeProcessedByRenderer(GetPendingPreviewContents()));
+
+ // Reset the user text so that the page is told the text changed. We should be
+ // able to nuke this once 66104 is fixed.
+ location_bar_->location_entry()->SetUserText(L"abcd");
+
+ // Wait for the renderer to process it.
+ ASSERT_NO_FATAL_FAILURE(
+ WaitForMessageToBeProcessedByRenderer(GetPendingPreviewContents()));
+
+ // We should have gotten a response back from the renderer that resulted in
+ // committing.
+ ASSERT_FALSE(GetPendingPreviewContents());
+ ASSERT_TRUE(browser()->instant()->is_active());
+ ASSERT_TRUE(browser()->instant()->is_displayable());
+ TabContentsWrapper* new_tab = browser()->instant()->GetPreviewContents();
+ ASSERT_TRUE(new_tab);
+ ASSERT_NE(new_tab, initial_tab);
+ RenderWidgetHostView* new_rwhv =
+ new_tab->tab_contents()->GetRenderWidgetHostView();
+ ASSERT_TRUE(new_rwhv);
+ ASSERT_NE(new_rwhv, rwhv);
+ ASSERT_TRUE(new_rwhv->IsShowing());
+}
+
// Makes sure that if the server doesn't support the instant API we don't show
// anything.
IN_PROC_BROWSER_TEST_F(InstantTest, SearchServerDoesntSupportInstant) {
@@ -198,26 +307,29 @@ IN_PROC_BROWSER_TEST_F(InstantTest, SearchServerDoesntSupportInstant) {
EXPECT_TRUE(browser()->instant()->IsShowingInstant());
// But because we're waiting to determine if the page really supports instant
// we shouldn't be showing the preview.
- EXPECT_FALSE(browser()->instant()->is_active());
+ EXPECT_FALSE(browser()->instant()->is_displayable());
+ // But instant should still be active.
+ EXPECT_TRUE(browser()->instant()->is_active());
// When the response comes back that the page doesn't support instant the tab
// should be closed.
ui_test_utils::WaitForNotification(NotificationType::TAB_CLOSED);
EXPECT_FALSE(browser()->instant()->IsShowingInstant());
- EXPECT_FALSE(browser()->instant()->is_active());
+ EXPECT_FALSE(browser()->instant()->is_displayable());
+ EXPECT_TRUE(browser()->instant()->is_active());
+ EXPECT_FALSE(browser()->instant()->IsCurrent());
}
// Verifies transitioning from loading a non-search string to a search string
// with the provider not supporting instant works (meaning we don't display
// anything).
-// Flaky, http://crbug.com/66539.
-IN_PROC_BROWSER_TEST_F(InstantTest,
- FLAKY_NonSearchToSearchDoesntSupportInstant) {
+IN_PROC_BROWSER_TEST_F(InstantTest, NonSearchToSearchDoesntSupportInstant) {
ASSERT_TRUE(test_server()->Start());
ASSERT_NO_FATAL_FAILURE(SetupInstantProvider("empty.html"));
GURL url(test_server()->GetURL("files/instant/empty.html"));
ASSERT_NO_FATAL_FAILURE(SetLocationBarText(UTF8ToWide(url.spec())));
// The preview should be active and showing.
+ ASSERT_TRUE(browser()->instant()->is_displayable());
ASSERT_TRUE(browser()->instant()->is_active());
TabContentsWrapper* initial_tab = browser()->instant()->GetPreviewContents();
ASSERT_TRUE(initial_tab);
@@ -230,6 +342,7 @@ IN_PROC_BROWSER_TEST_F(InstantTest,
location_bar_->location_entry()->SetUserText(L"a");
// Instant should still be live.
+ ASSERT_TRUE(browser()->instant()->is_displayable());
ASSERT_TRUE(browser()->instant()->is_active());
// Because we typed in a search string we should think we're showing instant
// results.
@@ -241,7 +354,9 @@ IN_PROC_BROWSER_TEST_F(InstantTest,
// should be closed.
ui_test_utils::WaitForNotification(NotificationType::TAB_CLOSED);
EXPECT_FALSE(browser()->instant()->IsShowingInstant());
- EXPECT_FALSE(browser()->instant()->is_active());
+ EXPECT_FALSE(browser()->instant()->is_displayable());
+ // But because the omnibox is still open, instant should be active.
+ ASSERT_TRUE(browser()->instant()->is_active());
}
// Verifies the page was told a non-zero height.
@@ -252,7 +367,7 @@ IN_PROC_BROWSER_TEST_F(InstantTest, ValidHeight) {
ASSERT_NO_FATAL_FAILURE(SetupInstantProvider("old_api.html"));
ASSERT_NO_FATAL_FAILURE(SetLocationBarText(L"a"));
// The preview should be active.
- ASSERT_TRUE(browser()->instant()->is_active());
+ ASSERT_TRUE(browser()->instant()->is_displayable());
// And the height should be valid.
TabContents* tab = browser()->instant()->GetPreviewContents()->tab_contents();
ASSERT_NO_FATAL_FAILURE(
@@ -267,6 +382,33 @@ IN_PROC_BROWSER_TEST_F(InstantTest, ValidHeight) {
EXPECT_GT(height, 0);
}
+// Verifies that if the server returns a 403 we don't show the preview and
+// query the host again.
+IN_PROC_BROWSER_TEST_F(InstantTest, HideOn403) {
+ ASSERT_TRUE(test_server()->Start());
+ GURL url(test_server()->GetURL("files/instant/403.html"));
+ ASSERT_NO_FATAL_FAILURE(FindLocationBar());
+ location_bar_->location_entry()->SetUserText(UTF8ToWide(url.spec()));
+ // The preview shouldn't be showing, but it should be loading.
+ ASSERT_TRUE(browser()->instant()->GetPreviewContents());
+ ASSERT_TRUE(browser()->instant()->is_active());
+ ASSERT_FALSE(browser()->instant()->is_displayable());
+
+ // When instant sees the 403, it should close the tab.
+ ui_test_utils::WaitForNotification(NotificationType::TAB_CLOSED);
+ ASSERT_FALSE(browser()->instant()->GetPreviewContents());
+ ASSERT_TRUE(browser()->instant()->is_active());
+ ASSERT_FALSE(browser()->instant()->is_displayable());
+
+ // Try loading another url on the server. Instant shouldn't create a new tab
+ // as the server returned 403.
+ GURL url2(test_server()->GetURL("files/instant/empty.html"));
+ location_bar_->location_entry()->SetUserText(UTF8ToWide(url2.spec()));
+ ASSERT_FALSE(browser()->instant()->GetPreviewContents());
+ ASSERT_TRUE(browser()->instant()->is_active());
+ ASSERT_FALSE(browser()->instant()->is_displayable());
+}
+
// Verify that the onsubmit event is dispatched upon pressing enter.
// TODO(sky): Disabled, http://crbug.com/62940.
IN_PROC_BROWSER_TEST_F(InstantTest, DISABLED_OnSubmitEvent) {
diff --git a/chrome/browser/instant/instant_controller.cc b/chrome/browser/instant/instant_controller.cc
index 28a22de3..4e02f28 100644
--- a/chrome/browser/instant/instant_controller.cc
+++ b/chrome/browser/instant/instant_controller.cc
@@ -38,6 +38,7 @@ InstantController::InstantController(Profile* profile,
: delegate_(delegate),
tab_contents_(NULL),
is_active_(false),
+ is_displayable_(false),
commit_on_mouse_up_(false),
last_transition_type_(PageTransition::LINK),
ALLOW_THIS_IN_INITIALIZER_LIST(destroy_factory_(this)),
@@ -156,17 +157,24 @@ void InstantController::Update(TabContentsWrapper* tab_contents,
last_transition_type_ = match.transition;
const TemplateURL* template_url = NULL;
- if (url.is_empty() || !url.is_valid() ||
- !ShouldShowPreviewFor(match, &template_url)) {
+ if (url.is_empty() || !url.is_valid()) {
+ // Assume we were invoked with GURL() and should destroy all.
DestroyPreviewContents();
return;
}
+ if (!ShouldShowPreviewFor(match, &template_url)) {
+ DestroyAndLeaveActive();
+ return;
+ }
+
if (!loader_manager_.get())
loader_manager_.reset(new InstantLoaderManager(this));
- if (!is_active_)
+ if (!is_active_) {
+ is_active_ = true;
delegate_->PrepareForInstant();
+ }
TemplateURLID template_url_id = template_url ? template_url->id() : 0;
// Verbatim only makes sense if the search engines supports instant.
@@ -206,13 +214,16 @@ void InstantController::DestroyPreviewContents() {
return;
}
+ // ReleasePreviewContents sets is_active_ to false, but we need to set it
+ // beore notifying the delegate so.
+ is_active_ = false;
delegate_->HideInstant();
delete ReleasePreviewContents(INSTANT_COMMIT_DESTROY);
}
bool InstantController::IsCurrent() {
- return loader_manager_.get() && loader_manager_->active_loader()->ready() &&
- !update_timer_.IsRunning();
+ return loader_manager_.get() && loader_manager_->active_loader() &&
+ loader_manager_->active_loader()->ready() && !update_timer_.IsRunning();
}
void InstantController::CommitCurrentPreview(InstantCommitType type) {
@@ -235,8 +246,10 @@ bool InstantController::IsMouseDownFromActivate() {
void InstantController::OnAutocompleteLostFocus(
gfx::NativeView view_gaining_focus) {
- if (!is_active() || !GetPreviewContents())
+ if (!is_active() || !GetPreviewContents()) {
+ DestroyPreviewContents();
return;
+ }
RenderWidgetHostView* rwhv =
GetPreviewContents()->tab_contents()->GetRenderWidgetHostView();
@@ -302,9 +315,10 @@ TabContentsWrapper* InstantController::ReleasePreviewContents(
ClearBlacklist();
is_active_ = false;
- omnibox_bounds_ = gfx::Rect();
+ is_displayable_ = false;
commit_on_mouse_up_ = false;
- loader_manager_.reset(NULL);
+ omnibox_bounds_ = gfx::Rect();
+ loader_manager_.reset();
update_timer_.Stop();
return tab;
}
@@ -314,24 +328,24 @@ void InstantController::CompleteRelease(TabContents* tab) {
}
TabContentsWrapper* InstantController::GetPreviewContents() {
- return loader_manager_.get() ?
+ return loader_manager_.get() && loader_manager_->current_loader() ?
loader_manager_->current_loader()->preview_contents() : NULL;
}
bool InstantController::IsShowingInstant() {
- return loader_manager_.get() &&
+ return loader_manager_.get() && loader_manager_->current_loader() &&
loader_manager_->current_loader()->is_showing_instant();
}
bool InstantController::MightSupportInstant() {
- return loader_manager_.get() &&
+ return loader_manager_.get() && loader_manager_->active_loader() &&
loader_manager_->active_loader()->is_showing_instant();
}
void InstantController::ShowInstantLoader(InstantLoader* loader) {
DCHECK(loader_manager_.get());
if (loader_manager_->current_loader() == loader) {
- is_active_ = true;
+ is_displayable_ = true;
delegate_->ShowInstant(loader->preview_contents());
} else if (loader_manager_->pending_loader() == loader) {
scoped_ptr<InstantLoader> old_loader;
@@ -377,20 +391,20 @@ void InstantController::InstantLoaderDoesntSupportInstant(
DCHECK(!loader->ready()); // We better not be showing this loader.
DCHECK(loader->template_url_id());
- VLOG(1) << " provider does not support instant";
+ VLOG(1) << "provider does not support instant";
// Don't attempt to use instant for this search engine again.
BlacklistFromInstant(loader->template_url_id());
if (loader_manager_->active_loader() == loader) {
- // The loader is active, shut down instant.
- DestroyPreviewContents();
+ // The loader is active, hide all.
+ DestroyAndLeaveActive();
} else {
- if (loader_manager_->current_loader() == loader && is_active_) {
+ if (loader_manager_->current_loader() == loader && is_displayable_) {
// There is a pending loader and we're active. Hide the preview. When then
// pending loader finishes loading we'll notify the delegate to show.
DCHECK(loader_manager_->pending_loader());
- is_active_ = false;
+ is_displayable_ = false;
delegate_->HideInstant();
}
loader_manager_->DestroyLoader(loader);
@@ -413,16 +427,30 @@ void InstantController::AddToBlacklist(InstantLoader* loader, const GURL& url) {
ScheduleDestroy(loader);
loader_manager_->ReleaseLoader(loader);
- if (is_active_ &&
+ if (is_displayable_ &&
(!loader_manager_->active_loader() ||
!loader_manager_->current_loader()->ready())) {
// Hide instant. When the pending loader finishes loading we'll go active
// again.
- is_active_ = false;
+ is_displayable_ = false;
delegate_->HideInstant();
}
}
+void InstantController::DestroyAndLeaveActive() {
+ is_displayable_ = false;
+ commit_on_mouse_up_ = false;
+ delegate_->HideInstant();
+
+ loader_manager_.reset(new InstantLoaderManager(this));
+ update_timer_.Stop();
+}
+
+TabContentsWrapper* InstantController::GetPendingPreviewContents() {
+ return loader_manager_.get() && loader_manager_->pending_loader() ?
+ loader_manager_->pending_loader()->preview_contents() : NULL;
+}
+
bool InstantController::ShouldUpdateNow(TemplateURLID instant_id,
const GURL& url) {
DCHECK(loader_manager_.get());
@@ -446,8 +474,10 @@ bool InstantController::ShouldUpdateNow(TemplateURLID instant_id,
// WillUpateChangeActiveLoader should return true if no active loader, so
// we know there will be an active loader if we get here.
DCHECK(active_loader);
- // Immediately update if the hosts differ, otherwise we'll delay the update.
- return active_loader->url().host() != url.host();
+ // Immediately update if the url is the same (which should result in nothing
+ // happening) or the hosts differ, otherwise we'll delay the update.
+ return (active_loader->url() == url) ||
+ (active_loader->url().host() != url.host());
}
void InstantController::ScheduleUpdate(const GURL& url) {
diff --git a/chrome/browser/instant/instant_controller.h b/chrome/browser/instant/instant_controller.h
index 6b1345a..1482481 100644
--- a/chrome/browser/instant/instant_controller.h
+++ b/chrome/browser/instant/instant_controller.h
@@ -27,6 +27,7 @@ struct AutocompleteMatch;
class InstantDelegate;
class InstantLoader;
class InstantLoaderManager;
+class InstantTest;
class PrefService;
class Profile;
class TabContents;
@@ -153,10 +154,14 @@ class InstantController : public InstantLoaderDelegate {
// The preview TabContents; may be null.
TabContentsWrapper* GetPreviewContents();
- // Returns true if the preview TabContents is active. In some situations this
- // may return false yet preview_contents() returns non-NULL.
+ // Returns true if |Update| has been invoked without a corresponding call to
+ // |DestroyPreviewContents| or |CommitCurrentPreview|.
bool is_active() const { return is_active_; }
+ // Returns true if the preview TabContents is ready to be displayed. In some
+ // situations this may return false yet GetPreviewContents() returns non-NULL.
+ bool is_displayable() const { return is_displayable_; }
+
// Returns the transition type of the last AutocompleteMatch passed to Update.
PageTransition::Type last_transition_type() const {
return last_transition_type_;
@@ -191,8 +196,17 @@ class InstantController : public InstantLoaderDelegate {
private:
+ friend class InstantTest;
+
typedef std::set<std::string> HostBlacklist;
+ // Destroys the current loaders but remains actives.
+ void DestroyAndLeaveActive();
+
+ // Returns the TabContents of the pending loader (or NULL). This is only used
+ // for testing.
+ TabContentsWrapper* GetPendingPreviewContents();
+
// Returns true if we should update immediately.
bool ShouldUpdateNow(TemplateURLID instant_id, const GURL& url);
@@ -253,9 +267,12 @@ class InstantController : public InstantLoaderDelegate {
// The TabContents last passed to |Update|.
TabContentsWrapper* tab_contents_;
+ // See description above getter for details.
+ bool is_active_;
+
// Has notification been sent out that the preview TabContents is ready to be
// shown?
- bool is_active_;
+ bool is_displayable_;
// See description above setter.
gfx::Rect omnibox_bounds_;
diff --git a/chrome/browser/instant/instant_delegate.h b/chrome/browser/instant/instant_delegate.h
index 32d94e6..a908981 100644
--- a/chrome/browser/instant/instant_delegate.h
+++ b/chrome/browser/instant/instant_delegate.h
@@ -26,7 +26,9 @@ class InstantDelegate {
// Invoked when the instant TabContents should be shown.
virtual void ShowInstant(TabContentsWrapper* preview_contents) = 0;
- // Invoked when the instant TabContents should be hidden.
+ // Invoked when the instant TabContents should be hidden. Instant still may be
+ // active at the time this is invoked. Use |is_active()| to determine if
+ // instant is still active.
virtual void HideInstant() = 0;
// Invoked when the user does something that should result in the preview
diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
index b5bdd630..67d313a 100644
--- a/chrome/browser/ui/browser.cc
+++ b/chrome/browser/ui/browser.cc
@@ -3380,7 +3380,7 @@ void Browser::ShowInstant(TabContentsWrapper* preview_contents) {
}
void Browser::HideInstant() {
- window_->HideInstant();
+ window_->HideInstant(instant_->is_active());
}
void Browser::CommitInstant(TabContentsWrapper* preview_contents) {
diff --git a/chrome/browser/ui/browser_window.h b/chrome/browser/ui/browser_window.h
index 77c8898..11e2c50 100644
--- a/chrome/browser/ui/browser_window.h
+++ b/chrome/browser/ui/browser_window.h
@@ -323,7 +323,8 @@ class BrowserWindow {
virtual void ShowInstant(TabContents* preview_contents) = 0;
// Invoked when the instant's tab contents should be hidden.
- virtual void HideInstant() = 0;
+ // |instant_is_active| indicates if instant is still active.
+ virtual void HideInstant(bool instant_is_active) = 0;
// Returns the desired bounds for instant in screen coordinates. Note that if
// instant isn't currently visible this returns the bounds instant would be
diff --git a/chrome/browser/ui/cocoa/browser_window_cocoa.h b/chrome/browser/ui/cocoa/browser_window_cocoa.h
index 316d062..a7dd79b 100644
--- a/chrome/browser/ui/cocoa/browser_window_cocoa.h
+++ b/chrome/browser/ui/cocoa/browser_window_cocoa.h
@@ -110,7 +110,7 @@ class BrowserWindowCocoa : public BrowserWindow,
virtual void OpenTabpose();
virtual void PrepareForInstant();
virtual void ShowInstant(TabContents* preview_contents);
- virtual void HideInstant();
+ virtual void HideInstant(bool instant_is_active);
virtual gfx::Rect GetInstantBounds();
// Overridden from NotificationObserver
diff --git a/chrome/browser/ui/cocoa/browser_window_cocoa.mm b/chrome/browser/ui/cocoa/browser_window_cocoa.mm
index fc86977..0ebcafe 100644
--- a/chrome/browser/ui/cocoa/browser_window_cocoa.mm
+++ b/chrome/browser/ui/cocoa/browser_window_cocoa.mm
@@ -587,8 +587,10 @@ void BrowserWindowCocoa::ShowInstant(TabContents* preview_contents) {
[controller_ showInstant:preview_contents];
}
-void BrowserWindowCocoa::HideInstant() {
+void BrowserWindowCocoa::HideInstant(bool instant_is_active) {
[controller_ hideInstant];
+
+ // TODO: add support for |instant_is_active|.
}
gfx::Rect BrowserWindowCocoa::GetInstantBounds() {
diff --git a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
index 72f3172..436963d 100644
--- a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
+++ b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
@@ -233,18 +233,17 @@ void LocationBarViewMac::OnAutocompleteLosingFocus(gfx::NativeView unused) {
if (!instant)
return;
- if (!instant->is_active() || !instant->GetPreviewContents())
- return;
-
// If |IsMouseDownFromActivate()| returns false, the RenderWidgetHostView did
// not receive a mouseDown event. Therefore, we should destroy the preview.
// Otherwise, the RWHV was clicked, so we commit the preview.
- if (!instant->IsMouseDownFromActivate())
+ if (!instant->is_displayable() || !instant->GetPreviewContents() ||
+ !instant->IsMouseDownFromActivate()) {
instant->DestroyPreviewContents();
- else if (instant->IsShowingInstant())
+ } else if (instant->IsShowingInstant()) {
instant->SetCommitOnMouseUp();
- else
+ } else {
instant->CommitCurrentPreview(INSTANT_COMMIT_FOCUS_LOST);
+ }
}
void LocationBarViewMac::OnAutocompleteWillAccept() {
diff --git a/chrome/browser/ui/views/frame/browser_view.cc b/chrome/browser/ui/views/frame/browser_view.cc
index b970b16..769b59f 100644
--- a/chrome/browser/ui/views/frame/browser_view.cc
+++ b/chrome/browser/ui/views/frame/browser_view.cc
@@ -1369,18 +1369,20 @@ void BrowserView::ShowInstant(TabContents* preview_contents) {
contents_->RemoveFade();
}
-void BrowserView::HideInstant() {
- if (!preview_container_) {
+void BrowserView::HideInstant(bool instant_is_active) {
+ if (instant_is_active)
+ contents_->ShowFade();
+ else
contents_->RemoveFade();
+
+ if (!preview_container_)
return;
- }
// The contents must be changed before SetPreview is invoked.
preview_container_->ChangeTabContents(NULL);
contents_->SetPreview(NULL, NULL);
delete preview_container_;
preview_container_ = NULL;
- contents_->RemoveFade();
}
gfx::Rect BrowserView::GetInstantBounds() {
diff --git a/chrome/browser/ui/views/frame/browser_view.h b/chrome/browser/ui/views/frame/browser_view.h
index 40364d1..402f4f2 100644
--- a/chrome/browser/ui/views/frame/browser_view.h
+++ b/chrome/browser/ui/views/frame/browser_view.h
@@ -325,7 +325,7 @@ class BrowserView : public BrowserBubbleHost,
virtual void ToggleTabStripMode();
virtual void PrepareForInstant();
virtual void ShowInstant(TabContents* preview_contents);
- virtual void HideInstant();
+ virtual void HideInstant(bool instant_is_active);
virtual gfx::Rect GetInstantBounds();
#if defined(OS_CHROMEOS)
virtual void ShowKeyboardOverlay(gfx::NativeWindow owning_window);
diff --git a/chrome/browser/ui/views/frame/contents_container.cc b/chrome/browser/ui/views/frame/contents_container.cc
index 0e24ac7..ccf0abd 100644
--- a/chrome/browser/ui/views/frame/contents_container.cc
+++ b/chrome/browser/ui/views/frame/contents_container.cc
@@ -5,6 +5,7 @@
#include "chrome/browser/views/frame/contents_container.h"
#include "app/slide_animation.h"
+#include "base/logging.h"
#include "third_party/skia/include/core/SkColor.h"
#include "views/background.h"
#include "views/widget/root_view.h"
@@ -14,11 +15,35 @@
static const int kMinOpacity = 0;
static const int kMaxOpacity = 192;
+// View used to track when the overlay widget is destroyed. If the
+// ContentsContainer is still valid when the destructor is invoked this invokes
+// |OverlayViewDestroyed| on the ContentsContainer.
+class ContentsContainer::OverlayContentView : public views::View {
+ public:
+ explicit OverlayContentView(ContentsContainer* container)
+ : container_(container) {
+ }
+ ~OverlayContentView() {
+ if (container_)
+ container_->OverlayViewDestroyed();
+ }
+
+ void Detach() {
+ container_ = NULL;
+ }
+
+ private:
+ ContentsContainer* container_;
+
+ DISALLOW_COPY_AND_ASSIGN(OverlayContentView);
+};
+
ContentsContainer::ContentsContainer(views::View* active)
: active_(active),
preview_(NULL),
preview_tab_contents_(NULL),
active_overlay_(NULL),
+ overlay_view_(NULL),
active_top_margin_(0) {
AddChildView(active_);
}
@@ -26,6 +51,8 @@ ContentsContainer::ContentsContainer(views::View* active)
ContentsContainer::~ContentsContainer() {
// We don't need to explicitly delete active_overlay_ as it'll be deleted by
// virtue of being a child window.
+ if (overlay_view_)
+ overlay_view_->Detach();
}
void ContentsContainer::MakePreviewContentsActiveContents() {
@@ -82,26 +109,21 @@ void ContentsContainer::FadeActiveContents() {
overlay_animation_->SetSlideDuration(300);
overlay_animation_->Show();
- active_overlay_ = views::Widget::CreatePopupWidget(views::Widget::Transparent,
- views::Widget::NotAcceptEvents,
- views::Widget::DeleteOnDestroy,
- views::Widget::MirrorOriginInRTL);
- active_overlay_->SetOpacity(0);
- gfx::Point screen_origin;
- views::View::ConvertPointToScreen(active_, &screen_origin);
- gfx::Rect overlay_bounds(screen_origin, active_->size());
- active_overlay_->Init(active_->GetWidget()->GetNativeView(), overlay_bounds);
- views::View* content_view = new views::View();
- content_view->set_background(
- views::Background::CreateSolidBackground(SK_ColorWHITE));
- active_overlay_->SetContentsView(content_view);
- active_overlay_->Show();
- active_overlay_->MoveAbove(active_->GetWidget());
+ CreateOverlay(kMinOpacity);
+}
+
+void ContentsContainer::ShowFade() {
+ if (active_overlay_ || !Animation::ShouldRenderRichAnimation())
+ return;
+
+ CreateOverlay(kMaxOpacity);
}
void ContentsContainer::RemoveFade() {
overlay_animation_.reset();
if (active_overlay_) {
+ overlay_view_->Detach();
+ overlay_view_ = NULL;
active_overlay_->Close();
active_overlay_ = NULL;
}
@@ -126,3 +148,27 @@ void ContentsContainer::Layout() {
// still need a layout.
views::View::Layout();
}
+
+void ContentsContainer::CreateOverlay(int initial_opacity) {
+ DCHECK(!active_overlay_);
+ active_overlay_ = views::Widget::CreatePopupWidget(views::Widget::Transparent,
+ views::Widget::NotAcceptEvents,
+ views::Widget::DeleteOnDestroy,
+ views::Widget::MirrorOriginInRTL);
+ active_overlay_->SetOpacity(initial_opacity);
+ gfx::Point screen_origin;
+ views::View::ConvertPointToScreen(active_, &screen_origin);
+ gfx::Rect overlay_bounds(screen_origin, active_->size());
+ active_overlay_->Init(active_->GetWidget()->GetNativeView(), overlay_bounds);
+ overlay_view_ = new OverlayContentView(this);
+ overlay_view_->set_background(
+ views::Background::CreateSolidBackground(SK_ColorWHITE));
+ active_overlay_->SetContentsView(overlay_view_);
+ active_overlay_->Show();
+ active_overlay_->MoveAbove(active_->GetWidget());
+}
+
+void ContentsContainer::OverlayViewDestroyed() {
+ active_overlay_ = NULL;
+ overlay_view_ = NULL;
+}
diff --git a/chrome/browser/ui/views/frame/contents_container.h b/chrome/browser/ui/views/frame/contents_container.h
index 9b32e2d..0429b9f 100644
--- a/chrome/browser/ui/views/frame/contents_container.h
+++ b/chrome/browser/ui/views/frame/contents_container.h
@@ -45,6 +45,9 @@ class ContentsContainer : public views::View, public AnimationDelegate {
// Fades out the active contents.
void FadeActiveContents();
+ // Shows the fade. This is similiar to |FadeActiveContents|, but is immediate.
+ void ShowFade();
+
// Removes the fade. This is done implicitly when the preview is made active.
void RemoveFade();
@@ -55,6 +58,14 @@ class ContentsContainer : public views::View, public AnimationDelegate {
virtual void AnimationProgressed(const Animation* animation);
private:
+ class OverlayContentView;
+
+ // Creates the overlay widget. The opacity is set at |initial_opacity|.
+ void CreateOverlay(int initial_opacity);
+
+ // Invoked when the contents view of the overlay is destroyed.
+ void OverlayViewDestroyed();
+
views::View* active_;
views::View* preview_;
@@ -65,6 +76,9 @@ class ContentsContainer : public views::View, public AnimationDelegate {
// make the active view appear faded out.
views::Widget* active_overlay_;
+ // Content view of active_overlay. Used to track when the widget is destroyed.
+ OverlayContentView* overlay_view_;
+
// Animation used to vary the opacity of active_overlay.
scoped_ptr<SlideAnimation> overlay_animation_;
diff --git a/chrome/test/data/instant/403.html b/chrome/test/data/instant/403.html
new file mode 100644
index 0000000..90531a4
--- /dev/null
+++ b/chrome/test/data/instant/403.html
@@ -0,0 +1,2 @@
+<html>
+</html>
diff --git a/chrome/test/data/instant/403.html.mock-http-headers b/chrome/test/data/instant/403.html.mock-http-headers
new file mode 100644
index 0000000..78537b6
--- /dev/null
+++ b/chrome/test/data/instant/403.html.mock-http-headers
@@ -0,0 +1 @@
+HTTP/1.1 403 Unauthorized
diff --git a/chrome/test/test_browser_window.h b/chrome/test/test_browser_window.h
index 61a25d0..e6a1bdf 100644
--- a/chrome/test/test_browser_window.h
+++ b/chrome/test/test_browser_window.h
@@ -106,7 +106,7 @@ class TestBrowserWindow : public BrowserWindow {
virtual void OpenTabpose() {}
virtual void PrepareForInstant() {}
virtual void ShowInstant(TabContents* preview_contents) {}
- virtual void HideInstant() {}
+ virtual void HideInstant(bool instant_is_active) {}
virtual gfx::Rect GetInstantBounds() { return gfx::Rect(); }
#if defined(OS_CHROMEOS)
virtual void ShowKeyboardOverlay(gfx::NativeWindow owning_window) {}
generated by cgit v1.1 at 2025-02-08 03:15:50 +0000