Add chrome to the repository.

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

1 files changed, 201 insertions, 0 deletions

diff --git a/chrome/browser/views/html_dialog_view.cc b/chrome/browser/views/html_dialog_view.cc
new file mode 100644
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+++ b/chrome/browser/views/html_dialog_view.cc
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+// 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/browser.h"
+#include "chrome/browser/views/html_dialog_view.h"
+
+#include "chrome/views/window.h"
+
+////////////////////////////////////////////////////////////////////////////////
+// HtmlDialogView, public:
+
+HtmlDialogView::HtmlDialogView(Browser* parent_browser,
+                               Profile* profile,
+                               HtmlDialogContentsDelegate* delegate)
+    : DOMView(delegate->GetDialogContentURL()),
+      dialog_(NULL),
+      parent_browser_(parent_browser),
+      profile_(profile),
+      delegate_(delegate) {
+  DCHECK(parent_browser);
+  DCHECK(profile);
+}
+
+HtmlDialogView::~HtmlDialogView() {
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// HtmlDialogView, ChromeViews::View implementation:
+
+void HtmlDialogView::GetPreferredSize(CSize *out) {
+  delegate_->GetDialogSize(out);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// HtmlDialogView, ChromeViews::WindowDelegate implementation:
+
+bool HtmlDialogView::CanResize() const {
+  return true;
+}
+
+bool HtmlDialogView::IsModal() const {
+  return delegate_->IsModal();
+}
+
+std::wstring HtmlDialogView::GetWindowTitle() const {
+  return L"Google Gears";
+}
+
+void HtmlDialogView::WindowClosing() {
+  // If we still have a delegate that means we haven't notified it of the
+  // dialog closing. This happens if the user clicks the Close button on the
+  // dialog.
+  if (delegate_)
+    OnDialogClosed("");
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// HtmlDialogContentsDelegate implementation:
+
+GURL HtmlDialogView::GetDialogContentURL() const {
+  return delegate_->GetDialogContentURL();
+}
+
+void HtmlDialogView::GetDialogSize(CSize* size) const {
+  return delegate_->GetDialogSize(size);
+}
+
+std::string HtmlDialogView::GetDialogArgs() const {
+  return delegate_->GetDialogArgs();
+}
+
+void HtmlDialogView::OnDialogClosed(const std::string& json_retval) {
+  delegate_->OnDialogClosed(json_retval);
+  delegate_ = NULL;  // We will not communicate further with the delegate.
+  dialog_->Close();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PageNavigator implementation:
+void HtmlDialogView::OpenURLFromTab(TabContents* source,
+                                    const GURL& url,
+                                    WindowOpenDisposition disposition,
+                                    PageTransition::Type transition) {
+  // Force all links to open in a new window, ignoring the incoming
+  // disposition. This is a tabless, modal dialog so we can't just
+  // open it in the current frame.
+  parent_browser_->OpenURLFromTab(source, url, NEW_WINDOW, transition);
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// TabContentsDelegate implementation:
+
+void HtmlDialogView::NavigationStateChanged(const TabContents* source,
+                                            unsigned changed_flags) {
+  // We shouldn't receive any NavigationStateChanged except the first
+  // one, which we ignore because we're a dialog box.
+}
+
+void HtmlDialogView::ReplaceContents(TabContents* source,
+                                     TabContents* new_contents) {
+}
+
+void HtmlDialogView::AddNewContents(TabContents* source,
+                    TabContents* new_contents,
+                    WindowOpenDisposition disposition,
+                    const gfx::Rect& initial_pos,
+                    bool user_gesture) {
+  parent_browser_->AddNewContents(
+      source, new_contents, NEW_WINDOW, initial_pos, user_gesture);
+}
+
+void HtmlDialogView::ActivateContents(TabContents* contents) {
+  // We don't do anything here because there's only one TabContents in
+  // this frame and we don't have a TabStripModel.
+}
+
+void HtmlDialogView::LoadingStateChanged(TabContents* source) {
+  // We don't care about this notification
+}
+
+void HtmlDialogView::CloseContents(TabContents* source) {
+  // We receive this message but don't handle it because we really do the
+  // cleanup in OnDialogClosed().
+}
+
+void HtmlDialogView::MoveContents(TabContents* source, const gfx::Rect& pos) {
+  // The contained web page wishes to resize itself. We let it do this because
+  // if it's a dialog we know about, we trust it not to be mean to the user.
+
+  // Determine the size the window containing the dialog at its requested size.
+  gfx::Size window_size =
+      dialog_->CalculateWindowSizeForClientSize(pos.size());
+
+  // Actually size the window.
+  CRect vc_bounds;
+  GetViewContainer()->GetBounds(&vc_bounds, true);
+  gfx::Rect bounds(vc_bounds.left, vc_bounds.top, window_size.width(),
+                   window_size.height());
+  dialog_->SetBounds(bounds);
+}
+
+bool HtmlDialogView::IsPopup(TabContents* source) {
+  // This needs to return true so that we are allowed to be resized by our
+  // contents.
+  return true;
+}
+
+void HtmlDialogView::ToolbarSizeChanged(TabContents* source, bool is_animating) {
+  Layout();
+}
+
+void HtmlDialogView::URLStarredChanged(TabContents* source, bool starred) {
+  // We don't have a visible star to click in the window.
+  NOTREACHED();
+}
+
+void HtmlDialogView::UpdateTargetURL(TabContents* source, const GURL& url) {
+  // Ignored.
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// HtmlDialogView:
+
+void HtmlDialogView::InitDialog(ChromeViews::Window* dialog) {
+  dialog_ = dialog;
+
+  // Now Init the DOMView. This view runs in its own process to render the html.
+  DOMView::Init(profile_, NULL);
+
+  // Make sure this new TabContents we just created in Init() knows about us.
+  DCHECK(host_->type() == TAB_CONTENTS_HTML_DIALOG);
+  HtmlDialogContents* host = static_cast<HtmlDialogContents*>(host_);
+  host->Init(this);
+  host->set_delegate(this);
+}