Supports Gtk keyboard themes....

chrome/browser/renderer_host/gtk_key_bindings_handler_unittest.cc

Index: chrome/browser/renderer_host/gtk_key_bindings_handler_unittest.cc
===================================================================
--- chrome/browser/renderer_host/gtk_key_bindings_handler_unittest.cc	(revision 0)
+++ chrome/browser/renderer_host/gtk_key_bindings_handler_unittest.cc	(revision 0)
@@ -0,0 +1,220 @@
+// 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.
+#include "chrome/browser/renderer_host/gtk_key_bindings_handler.h"
+
+#include <gdk/gdkkeysyms.h>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "base/basictypes.h"
+#include "base/file_util.h"
+#include "base/path_service.h"
+#include "base/string_util.h"
+#include "chrome/common/chrome_paths.h"
+#include "chrome/common/edit_command.h"
+#include "chrome/common/native_web_keyboard_event.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+class GtkKeyBindingsHandlerTest : public testing::Test {
+ protected:
+  struct EditCommand {
+    const char* name;
+    const char* value;
+  };
+
+  GtkKeyBindingsHandlerTest()
+      : window_(gtk_window_new(GTK_WINDOW_TOPLEVEL)),
+        handler_(NULL) {
+    std::wstring gtkrc;
+    PathService::Get(chrome::DIR_TEST_DATA, &gtkrc);
+    file_util::AppendToPath(&gtkrc, L"gtk_key_bindings_test_gtkrc");
+    gtk_rc_parse(WideToUTF8(gtkrc).c_str());
+
+    GtkWidget* fixed = gtk_fixed_new();
+    handler_ = new GtkKeyBindingsHandler(fixed);
+    gtk_container_add(GTK_CONTAINER(window_), fixed);
+    gtk_widget_show(fixed);
+    gtk_widget_show(window_);
+  }
+  ~GtkKeyBindingsHandlerTest() {
+    gtk_widget_destroy(window_);
+    delete handler_;
+  }
+
+  NativeWebKeyboardEvent NewNativeWebKeyboardEvent(guint keyval, guint state) {
+    GdkKeymap* keymap =
+        gdk_keymap_get_for_display(gtk_widget_get_display(window_));
+
+    GdkKeymapKey *keys = NULL;
+    gint n_keys = 0;
+    if (gdk_keymap_get_entries_for_keyval(keymap, keyval, &keys, &n_keys)) {
+      GdkEventKey event;
+      event.type = GDK_KEY_PRESS;
+      event.window = NULL;
+      event.send_event = 0;
+      event.time = 0;
+      event.state = state;
+      event.keyval = keyval;
+      event.length = 0;
+      event.string = NULL;
+      event.hardware_keycode = keys[0].keycode;
+      event.group = keys[0].group;
+      event.is_modifier = 0;
+      g_free(keys);
+      return NativeWebKeyboardEvent(&event);
+    }
+    return NativeWebKeyboardEvent();
+  }
+
+  void TestKeyBinding(const NativeWebKeyboardEvent& event,
+                      const EditCommand expected_result[],
+                      size_t size) {
+    EditCommands result;
+    handler_->set_enabled(false);
+    ASSERT_FALSE(handler_->Match(event, &result));
+    handler_->set_enabled(true);
+    ASSERT_TRUE(handler_->Match(event, &result));
+    ASSERT_EQ(size, result.size());
+    for (size_t i = 0; i < size; ++i) {
+      ASSERT_STREQ(expected_result[i].name, result[i].name.c_str());
+      ASSERT_STREQ(expected_result[i].value, result[i].value.c_str());
+    }
+  }
+
+ protected:
+  GtkWidget* window_;
+  GtkKeyBindingsHandler* handler_;
+};
+
+TEST_F(GtkKeyBindingsHandlerTest, MoveCursor) {
+  static const EditCommand kEditCommands[] = {
+    // "move-cursor" (logical-positions, -2, 0)
+    { "MoveBackward", "" },
+    { "MoveBackward", "" },
+    // "move-cursor" (logical-positions, 2, 0)
+    { "MoveForward", "" },
+    { "MoveForward", "" },
+    // "move-cursor" (visual-positions, -1, 1)
+    { "MoveLeftAndModifySelection", "" },
+    // "move-cursor" (visual-positions, 1, 1)
+    { "MoveRightAndModifySelection", "" },
+    // "move-cursor" (words, -1, 0)
+    { "MoveWordBackward", "" },
+    // "move-cursor" (words, 1, 0)
+    { "MoveWordForward", "" },
+    // "move-cursor" (display-lines, -1, 0)
+    { "MoveUp", "" },
+    // "move-cursor" (display-lines, 1, 0)
+    { "MoveDown", "" },
+    // "move-cursor" (display-line-ends, -1, 0)
+    { "MoveToBeginningOfLine", "" },
+    // "move-cursor" (display-line-ends, 1, 0)
+    { "MoveToEndOfLine", "" },
+    // "move-cursor" (paragraph-ends, -1, 0)
+    { "MoveToBeginningOfParagraph", "" },
+    // "move-cursor" (paragraph-ends, 1, 0)
+    { "MoveToEndOfParagraph", "" },
+    // "move-cursor" (pages, -1, 0)
+    { "MovePageUp", "" },
+    // "move-cursor" (pages, 1, 0)
+    { "MovePageDown", "" },
+    // "move-cursor" (buffer-ends, -1, 0)
+    { "MoveToBeginningOfDocument", "" },
+    // "move-cursor" (buffer-ends, 1, 0)
+    { "MoveToEndOfDocument", "" }
+  };
+
+  TestKeyBinding(NewNativeWebKeyboardEvent(GDK_1, GDK_CONTROL_MASK),
+                 kEditCommands, arraysize(kEditCommands));
+}
+
+TEST_F(GtkKeyBindingsHandlerTest, DeleteFromCursor) {
+  static const EditCommand kEditCommands[] = {
+    // "delete-from-cursor" (chars, -2)
+    { "DeleteBackward", "" },
+    { "DeleteBackward", "" },
+    // "delete-from-cursor" (chars, 2)
+    { "DeleteForward", "" },
+    { "DeleteForward", "" },
+    // "delete-from-cursor" (word-ends, -1)
+    { "DeleteWordBackward", "" },
+    // "delete-from-cursor" (word-ends, 1)
+    { "DeleteWordForward", "" },
+    // "delete-from-cursor" (words, -1)
+    { "MoveWordBackward", "" },
+    { "DeleteWordForward", "" },
+    // "delete-from-cursor" (words, 1)
+    { "MoveWordForward", "" },
+    { "DeleteWordBackward", "" },
+    // "delete-from-cursor" (display-lines, -1)
+    { "MoveToBeginningOfLine", "" },
+    { "DeleteToEndOfLine", "" },
+    // "delete-from-cursor" (display-lines, 1)
+    { "MoveToBeginningOfLine", "" },
+    { "DeleteToEndOfLine", "" },
+    // "delete-from-cursor" (display-line-ends, -1)
+    { "DeleteToBeginningOfLine", "" },
+    // "delete-from-cursor" (display-line-ends, 1)
+    { "DeleteToEndOfLine", "" },
+    // "delete-from-cursor" (paragraph-ends, -1)
+    { "DeleteToBeginningOfParagraph", "" },
+    // "delete-from-cursor" (paragraph-ends, 1)
+    { "DeleteToEndOfParagraph", "" },
+    // "delete-from-cursor" (paragraphs, -1)
+    { "MoveToBeginningOfParagraph", "" },
+    { "DeleteToEndOfParagraph", "" },
+    // "delete-from-cursor" (paragraphs, 1)
+    { "MoveToBeginningOfParagraph", "" },
+    { "DeleteToEndOfParagraph", "" },
+  };
+
+  TestKeyBinding(NewNativeWebKeyboardEvent(GDK_2, GDK_CONTROL_MASK),
+                 kEditCommands, arraysize(kEditCommands));
+}
+
+TEST_F(GtkKeyBindingsHandlerTest, OtherActions) {
+  static const EditCommand kBackspace[] = {
+    { "DeleteBackward", "" }
+  };
+  TestKeyBinding(NewNativeWebKeyboardEvent(GDK_3, GDK_CONTROL_MASK),
+                 kBackspace, arraysize(kBackspace));
+
+  static const EditCommand kCopyClipboard[] = {
+    { "Copy", "" }
+  };
+  TestKeyBinding(NewNativeWebKeyboardEvent(GDK_4, GDK_CONTROL_MASK),
+                 kCopyClipboard, arraysize(kCopyClipboard));
+
+  static const EditCommand kCutClipboard[] = {
+    { "Cut", "" }
+  };
+  TestKeyBinding(NewNativeWebKeyboardEvent(GDK_5, GDK_CONTROL_MASK),
+                 kCutClipboard, arraysize(kCutClipboard));
+
+  static const EditCommand kInsertAtCursor[] = {
+    { "InsertText", "hello" }
+  };
+  TestKeyBinding(NewNativeWebKeyboardEvent(GDK_6, GDK_CONTROL_MASK),
+                 kInsertAtCursor, arraysize(kInsertAtCursor));
+
+  static const EditCommand kPasteClipboard[] = {
+    { "Paste", "" }
+  };
+  TestKeyBinding(NewNativeWebKeyboardEvent(GDK_7, GDK_CONTROL_MASK),
+                 kPasteClipboard, arraysize(kPasteClipboard));
+
+  static const EditCommand kSelectAll[] = {
+    { "Unselect", "" },
+    { "SelectAll", "" }
+  };
+  TestKeyBinding(NewNativeWebKeyboardEvent(GDK_8, GDK_CONTROL_MASK),
+                 kSelectAll, arraysize(kSelectAll));
+
+  static const EditCommand kSetAnchor[] = {
+    { "SetMark", "" }
+  };
+  TestKeyBinding(NewNativeWebKeyboardEvent(GDK_9, GDK_CONTROL_MASK),
+                 kSetAnchor, arraysize(kSetAnchor));
+}
Property changes on: chrome/browser/renderer_host/gtk_key_bindings_handler_unittest.cc
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Added: svn:eol-style
   + LF