Move chrome/browser/gtk to chrome/browser/ui/gtk

chrome/browser/ui/gtk/options/content_exception_editor.h

+// 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.
+
+#ifndef CHROME_BROWSER_UI_GTK_OPTIONS_CONTENT_EXCEPTION_EDITOR_H_
+#define CHROME_BROWSER_UI_GTK_OPTIONS_CONTENT_EXCEPTION_EDITOR_H_
+#pragma once
+
+#include <gtk/gtk.h>
+
+#include "app/gtk_signal.h"
+#include "chrome/browser/content_exceptions_table_model.h"
+#include "chrome/browser/content_setting_combo_model.h"
+#include "chrome/common/content_settings.h"
+#include "chrome/common/content_settings_types.h"
+
+// An editor which lets the user create or edit an individual exception to the
+// current content setting policy. (i.e. let www.google.com always show
+// images). Modal to parent.
+class ContentExceptionEditor {
+ public:
+  class Delegate {
+   public:
+    // Invoked when the user accepts the edit.
+    virtual void AcceptExceptionEdit(
+        const ContentSettingsPattern& pattern,
+        ContentSetting setting,
+        bool is_off_the_record,
+        int index,
+        bool is_new) = 0;
+
+   protected:
+    virtual ~Delegate() {}
+  };
+
+  ContentExceptionEditor(GtkWindow* parent,
+                         Delegate* delegate,
+                         ContentExceptionsTableModel* model,
+                         bool allow_off_the_record,
+                         int index,
+                         const ContentSettingsPattern& pattern,
+                         ContentSetting setting,
+                         bool is_off_the_record);
+  virtual ~ContentExceptionEditor() {}
+
+ private:
+  // Returns true if we're adding a new item.
+  bool is_new() const { return index_ == -1; }
+
+  bool IsPatternValid(const ContentSettingsPattern& pattern,
+                      bool is_off_the_record) const;
+
+  void UpdateImage(GtkWidget* image, bool is_valid);
+
+  // GTK callbacks
+  CHROMEGTK_CALLBACK_0(ContentExceptionEditor, void, OnEntryChanged);
+  CHROMEGTK_CALLBACK_1(ContentExceptionEditor, void, OnResponse, int);
+  CHROMEGTK_CALLBACK_0(ContentExceptionEditor, void, OnWindowDestroy);
+
+  Delegate* delegate_;
+  ContentExceptionsTableModel* model_;
+
+  // The model for Combobox widget.
+  ContentSettingComboModel cb_model_;
+
+  // Index of the item being edited. If -1, indicates this is a new entry.
+  const int index_;
+  const ContentSettingsPattern pattern_;
+  const ContentSetting setting_;
+
+  // UI widgets.
+  GtkWidget* dialog_;
+  GtkWidget* entry_;
+  GtkWidget* pattern_image_;
+  GtkWidget* action_combo_;
+  GtkWidget* otr_checkbox_;
+
+  DISALLOW_COPY_AND_ASSIGN(ContentExceptionEditor);
+};
+
+#endif  // CHROME_BROWSER_UI_GTK_OPTIONS_CONTENT_EXCEPTION_EDITOR_H_