Renaming the class ShelfItemDialog to URLPicker, and ShelfItemDialogDelegate to URLPickerDelegate.

BUG=None
TEST=None

Review URL: http://codereview.chromium.org/164149

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@22895 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 131 insertions, 0 deletions

diff --git a/chrome/browser/views/url_picker.h b/chrome/browser/views/url_picker.h
new file mode 100644
index 0000000..13376ba
--- /dev/null
+++ b/chrome/browser/views/url_picker.h
@@ -0,0 +1,131 @@
+// Copyright (c) 2009 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.
+
+#ifndef CHROME_BROWSER_VIEWS_URL_PICKER_H_
+#define CHROME_BROWSER_VIEWS_URL_PICKER_H_
+
+#include "chrome/browser/cancelable_request.h"
+#include "chrome/browser/history/history.h"
+#include "views/controls/button/native_button.h"
+#include "views/controls/table/table_view_observer.h"
+#include "views/controls/textfield/textfield.h"
+#include "views/view.h"
+#include "views/window/dialog_delegate.h"
+#include "views/window/window.h"
+
+namespace views {
+class Button;
+class Label;
+class TableView;
+}
+
+class PossibleURLModel;
+class Profile;
+class UrlPicker;
+
+// UrlPicker delegate. Notified when the user accepts the entry.
+class UrlPickerDelegate {
+ public:
+  virtual ~UrlPickerDelegate();
+
+  virtual void AddBookmark(UrlPicker* dialog,
+                           const std::wstring& title,
+                           const GURL& url) = 0;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+//
+// This class implements the dialog that let the user add a bookmark or page
+// to the list of urls to open on startup.
+// UrlPicker deletes itself when the dialog is closed.
+//
+////////////////////////////////////////////////////////////////////////////////
+class UrlPicker : public views::View,
+                  public views::DialogDelegate,
+                  public views::Textfield::Controller,
+                  public views::TableViewObserver {
+ public:
+  UrlPicker(UrlPickerDelegate* delegate,
+            Profile* profile,
+            bool show_title);
+  virtual ~UrlPicker();
+
+  // Show the dialog on the provided contents.
+  virtual void Show(HWND parent);
+
+  // Closes the dialog.
+  void Close();
+
+  // DialogDelegate.
+  virtual std::wstring GetWindowTitle() const;
+  virtual bool IsModal() const;
+  virtual std::wstring GetDialogButtonLabel(
+      MessageBoxFlags::DialogButton button) const;
+  virtual bool Accept();
+  virtual int GetDefaultDialogButton() const;
+  virtual bool IsDialogButtonEnabled(
+      MessageBoxFlags::DialogButton button) const;
+  virtual views::View* GetContentsView();
+
+  // TextField::Controller.
+  virtual void ContentsChanged(views::Textfield* sender,
+                               const std::wstring& new_contents);
+  virtual bool HandleKeystroke(views::Textfield* sender,
+                               const views::Textfield::Keystroke& key) {
+    return false;
+  }
+
+  // Overridden from View.
+  virtual gfx::Size GetPreferredSize();
+  virtual bool AcceleratorPressed(const views::Accelerator& accelerator);
+
+  // TableViewObserver.
+  virtual void OnSelectionChanged();
+  virtual void OnDoubleClick();
+
+ private:
+  // Modify the model from the user interface.
+  void PerformModelChange();
+
+  // Fetch the title for the entered URL. If we get the title in time before
+  // the user starts to modify the title field, the title field is changed.
+  void InitiateTitleAutoFill(const GURL& url);
+
+  // Invoked by the history system when a title becomes available.
+  void OnURLInfoAvailable(HistoryService::Handle handle,
+                          bool success,
+                          const history::URLRow* info,
+                          history::VisitVector* unused);
+
+  // Returns the URL the user has typed.
+  GURL GetInputURL() const;
+
+  // Profile.
+  Profile* profile_;
+
+  // URL Field.
+  views::Textfield* url_field_;
+
+  // Title field. This is NULL if we're not showing the title.
+  views::Textfield* title_field_;
+
+  // The table model.
+  scoped_ptr<PossibleURLModel> url_table_model_;
+
+  // The table of visited urls.
+  views::TableView* url_table_;
+
+  // Handle of the title request we are expecting.
+  CancelableRequestProvider::Handle expected_title_handle_;
+
+  // The consumer object for the history database.
+  CancelableRequestConsumer history_consumer_;
+
+  // The delegate.
+  UrlPickerDelegate* delegate_;
+
+  DISALLOW_COPY_AND_ASSIGN(UrlPicker);
+};
+
+#endif  // CHROME_BROWSER_VIEWS_URL_PICKER_H_