Add chrome to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 92 insertions, 0 deletions

diff --git a/chrome/browser/modal_html_dialog_delegate.cc b/chrome/browser/modal_html_dialog_delegate.cc
new file mode 100644
index 0000000..483290b
--- /dev/null
+++ b/chrome/browser/modal_html_dialog_delegate.cc
@@ -0,0 +1,92 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "chrome/browser/modal_html_dialog_delegate.h"
+
+#include "chrome/browser/browser_list.h"
+#include "chrome/browser/render_view_host.h"
+
+ModalHtmlDialogDelegate::ModalHtmlDialogDelegate(
+    const GURL& url, int width, int height, const std::string& json_arguments,
+    IPC::Message* sync_result, WebContents* contents)
+  : contents_(contents),
+    sync_response_(sync_result) {
+  // Listen for when the WebContents or its renderer dies.
+  NotificationService::current()->
+      AddObserver(this, NOTIFY_WEB_CONTENTS_DISCONNECTED,
+      Source<WebContents>(contents_));
+
+  // This information is needed to show the dialog HTML content.
+  params_.url = url;
+  params_.height = height;
+  params_.width = width;
+  params_.json_input = json_arguments;
+}
+
+ModalHtmlDialogDelegate::~ModalHtmlDialogDelegate() {
+  NotificationService::current()->
+      RemoveObserver(this, NOTIFY_WEB_CONTENTS_DISCONNECTED,
+      Source<WebContents>(contents_));
+}
+
+void ModalHtmlDialogDelegate::Observe(NotificationType type,
+                                      const NotificationSource& source,
+                                      const NotificationDetails& details) {
+  DCHECK(type == NOTIFY_WEB_CONTENTS_DISCONNECTED);
+  DCHECK(Source<WebContents>(source).ptr() == contents_);
+  contents_ = NULL;  // No longer safe to access.
+}
+
+bool ModalHtmlDialogDelegate::IsModal() const {
+  return true;
+}
+
+GURL ModalHtmlDialogDelegate::GetDialogContentURL() const {
+  return params_.url;
+}
+
+void ModalHtmlDialogDelegate::GetDialogSize(CSize* size) const {
+  size->cx = params_.width;
+  size->cy = params_.height;
+}
+
+std::string ModalHtmlDialogDelegate::GetDialogArgs() const {
+  return params_.json_input;
+}
+
+void ModalHtmlDialogDelegate::OnDialogClosed(const std::string& json_retval) {
+  // Our WebContents may have died before this point.
+  if (contents_ && contents_->render_view_host()) {
+    contents_->render_view_host()->ModalHTMLDialogClosed(sync_response_,
+                                                         json_retval);
+  }
+
+  // We are done with this request, so delete us.
+  delete this;
+}