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// Copyright (c) 2010 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.
#include "chrome/browser/gtk/extension_infobar_gtk.h"
#include "app/resource_bundle.h"
#include "chrome/browser/extensions/extension_host.h"
#include "chrome/browser/renderer_host/render_view_host.h"
#include "chrome/browser/renderer_host/render_widget_host_view.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/common/extensions/extension_icon_set.h"
#include "chrome/common/extensions/extension_resource.h"
#include "gfx/gtk_util.h"
#include "grit/theme_resources.h"
ExtensionInfoBarGtk::ExtensionInfoBarGtk(ExtensionInfoBarDelegate* delegate)
: InfoBar(delegate),
tracker_(this),
delegate_(delegate),
view_(NULL) {
delegate_->extension_host()->view()->SetContainer(this);
BuildWidgets();
}
ExtensionInfoBarGtk::~ExtensionInfoBarGtk() {
// This view is not owned by us, so unparent.
gtk_widget_unparent(view_->native_view());
}
void ExtensionInfoBarGtk::OnImageLoaded(
SkBitmap* image, ExtensionResource resource, int index) {
if (!delegate_)
return; // The delegate can go away while we asynchronously load images.
ResourceBundle& rb = ResourceBundle::GetSharedInstance();
SkBitmap* icon;
if (!image || image->empty())
icon = rb.GetBitmapNamed(IDR_EXTENSIONS_SECTION);
else
icon = image;
// TODO(finnur): We now have the icon for the menu button, show the menu
// button and layout.
}
void ExtensionInfoBarGtk::BuildWidgets() {
// Start loading the image for the menu button.
Extension* extension = delegate_->extension_host()->extension();
ExtensionResource icon_resource = extension->GetIconResource(
Extension::EXTENSION_ICON_BITTY, ExtensionIconSet::MATCH_EXACTLY);
if (!icon_resource.relative_path().empty()) {
// Create a tracker to load the image. It will report back on OnImageLoaded.
tracker_.LoadImage(extension, icon_resource,
gfx::Size(Extension::EXTENSION_ICON_BITTY,
Extension::EXTENSION_ICON_BITTY),
ImageLoadingTracker::DONT_CACHE);
} else {
OnImageLoaded(NULL, icon_resource, 0); // |image|, |index|.
}
ExtensionHost* extension_host = delegate_->extension_host();
view_ = extension_host->view();
gtk_box_pack_start(GTK_BOX(hbox_), view_->native_view(), TRUE, TRUE, 0);
g_signal_connect(view_->native_view(), "size_allocate",
G_CALLBACK(&OnSizeAllocateThunk), this);
gtk_widget_show_all(border_bin_.get());
}
void ExtensionInfoBarGtk::OnSizeAllocate(GtkWidget* widget,
GtkAllocation* allocation) {
gfx::Size new_size(allocation->width, allocation->height);
delegate_->extension_host()->view()->render_view_host()->view()
->SetSize(new_size);
}
void ExtensionInfoBarGtk::OnExtensionPreferredSizeChanged(
ExtensionViewGtk* view,
const gfx::Size& new_size) {
// TODO(rafaelw) - Size the InfobarGtk vertically based on the preferred size
// of the content.
}
InfoBar* ExtensionInfoBarDelegate::CreateInfoBar() {
return new ExtensionInfoBarGtk(this);
}
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