diff options
Diffstat (limited to 'chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc')
| -rw-r--r-- | chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc | 297 |
1 files changed, 0 insertions, 297 deletions
diff --git a/chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc b/chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc deleted file mode 100644 index bd425d2..0000000 --- a/chrome/browser/ui/gtk/autofill/autofill_popup_view_gtk.cc +++ /dev/null @@ -1,297 +0,0 @@ -// Copyright (c) 2012 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/ui/gtk/autofill/autofill_popup_view_gtk.h" - -#include <gdk/gdkkeysyms.h> -#include <pango/pango.h> - -#include "base/logging.h" -#include "base/strings/utf_string_conversions.h" -#include "chrome/browser/ui/autofill/autofill_popup_controller.h" -#include "chrome/browser/ui/gtk/gtk_util.h" -#include "components/autofill/core/browser/popup_item_ids.h" -#include "grit/ui_resources.h" -#include "ui/base/gtk/gtk_hig_constants.h" -#include "ui/base/gtk/gtk_windowing.h" -#include "ui/base/resource/resource_bundle.h" -#include "ui/gfx/geometry/point.h" -#include "ui/gfx/geometry/rect.h" -#include "ui/gfx/gtk_compat.h" -#include "ui/gfx/image/image.h" -#include "ui/gfx/native_widget_types.h" -#include "ui/gfx/pango_util.h" -#include "ui/gfx/text_utils.h" - -namespace { - -const GdkColor kBorderColor = GDK_COLOR_RGB(0xc7, 0xca, 0xce); -const GdkColor kHoveredBackgroundColor = GDK_COLOR_RGB(0xcd, 0xcd, 0xcd); -const GdkColor kNameColor = GDK_COLOR_RGB(0x00, 0x00, 0x00); -const GdkColor kWarningColor = GDK_COLOR_RGB(0x7f, 0x7f, 0x7f); -const GdkColor kSubtextColor = GDK_COLOR_RGB(0x7f, 0x7f, 0x7f); - -} // namespace - -namespace autofill { - -AutofillPopupViewGtk::AutofillPopupViewGtk( - AutofillPopupController* controller) - : controller_(controller), - window_(gtk_window_new(GTK_WINDOW_POPUP)) { - gtk_window_set_resizable(GTK_WINDOW(window_), FALSE); - gtk_widget_set_app_paintable(window_, TRUE); - gtk_widget_set_double_buffered(window_, TRUE); - - // Setup the window to ensure it receives the expose event. - gtk_widget_add_events(window_, GDK_BUTTON_MOTION_MASK | - GDK_BUTTON_RELEASE_MASK | - GDK_EXPOSURE_MASK | - GDK_POINTER_MOTION_MASK); - - GtkWidget* toplevel_window = gtk_widget_get_toplevel( - controller->container_view()); - signals_.Connect(toplevel_window, "configure-event", - G_CALLBACK(HandleConfigureThunk), this); - g_signal_connect(window_, "expose-event", - G_CALLBACK(HandleExposeThunk), this); - g_signal_connect(window_, "leave-notify-event", - G_CALLBACK(HandleLeaveThunk), this); - g_signal_connect(window_, "motion-notify-event", - G_CALLBACK(HandleMotionThunk), this); - g_signal_connect(window_, "button-release-event", - G_CALLBACK(HandleButtonReleaseThunk), this); - - // Cache the layout so we don't have to create it for every expose. - layout_ = gtk_widget_create_pango_layout(window_, NULL); -} - -AutofillPopupViewGtk::~AutofillPopupViewGtk() { - g_object_unref(layout_); - gtk_widget_destroy(window_); -} - -void AutofillPopupViewGtk::Hide() { - delete this; -} - -void AutofillPopupViewGtk::Show() { - UpdateBoundsAndRedrawPopup(); - - gtk_widget_show(window_); - - GtkWidget* parent_window = - gtk_widget_get_toplevel(controller_->container_view()); - ui::StackPopupWindow(window_, parent_window); -} - -void AutofillPopupViewGtk::InvalidateRow(size_t row) { - GdkRectangle row_rect = controller_->GetRowBounds(row).ToGdkRectangle(); - GdkWindow* gdk_window = gtk_widget_get_window(window_); - gdk_window_invalidate_rect(gdk_window, &row_rect, FALSE); -} - -void AutofillPopupViewGtk::UpdateBoundsAndRedrawPopup() { - gtk_widget_set_size_request(window_, - controller_->popup_bounds().width(), - controller_->popup_bounds().height()); - gtk_window_move(GTK_WINDOW(window_), - controller_->popup_bounds().x(), - controller_->popup_bounds().y()); - - GdkWindow* gdk_window = gtk_widget_get_window(window_); - GdkRectangle popup_rect = controller_->popup_bounds().ToGdkRectangle(); - if (gdk_window != NULL) - gdk_window_invalidate_rect(gdk_window, &popup_rect, FALSE); -} - -gboolean AutofillPopupViewGtk::HandleConfigure(GtkWidget* widget, - GdkEventConfigure* event) { - controller_->Hide(); - return FALSE; -} - -gboolean AutofillPopupViewGtk::HandleButtonRelease(GtkWidget* widget, - GdkEventButton* event) { - // We only care about the left click. - if (event->button != 1) - return FALSE; - - controller_->SetSelectionAtPoint(gfx::Point(event->x, event->y)); - controller_->AcceptSelectedLine(); - return TRUE; -} - -gboolean AutofillPopupViewGtk::HandleExpose(GtkWidget* widget, - GdkEventExpose* event) { - cairo_t* cr = gdk_cairo_create(GDK_DRAWABLE(gtk_widget_get_window(widget))); - gdk_cairo_rectangle(cr, &event->area); - cairo_clip(cr); - - // Draw the 1px border around the entire window. - gdk_cairo_set_source_color(cr, &kBorderColor); - gdk_cairo_rectangle(cr, &widget->allocation); - cairo_stroke(cr); - SetUpLayout(); - - gfx::Rect damage_rect(event->area); - - for (size_t i = 0; i < controller_->names().size(); ++i) { - gfx::Rect line_rect = controller_->GetRowBounds(i); - // Only repaint and layout damaged lines. - if (!line_rect.Intersects(damage_rect)) - continue; - - if (controller_->identifiers()[i] == POPUP_ITEM_ID_SEPARATOR) - DrawSeparator(cr, line_rect); - else - DrawAutofillEntry(cr, i, line_rect); - } - - cairo_destroy(cr); - - return TRUE; -} - -gboolean AutofillPopupViewGtk::HandleLeave(GtkWidget* widget, - GdkEventCrossing* event) { - controller_->SelectionCleared(); - - return FALSE; -} - -gboolean AutofillPopupViewGtk::HandleMotion(GtkWidget* widget, - GdkEventMotion* event) { - controller_->SetSelectionAtPoint(gfx::Point(event->x, event->y)); - - return TRUE; -} - -void AutofillPopupViewGtk::SetUpLayout() { - pango_layout_set_width(layout_, window_->allocation.width * PANGO_SCALE); - pango_layout_set_height(layout_, window_->allocation.height * PANGO_SCALE); -} - -void AutofillPopupViewGtk::SetLayoutText(const base::string16& text, - const gfx::FontList& font_list, - const GdkColor text_color) { - PangoAttrList* attrs = pango_attr_list_new(); - - PangoAttribute* fg_attr = pango_attr_foreground_new(text_color.red, - text_color.green, - text_color.blue); - pango_attr_list_insert(attrs, fg_attr); // Ownership taken. - - pango_layout_set_attributes(layout_, attrs); // Ref taken. - pango_attr_list_unref(attrs); - - gfx::ScopedPangoFontDescription font_description( - pango_font_description_from_string( - font_list.GetFontDescriptionString().c_str())); - pango_layout_set_font_description(layout_, font_description.get()); - - gtk_util::SetLayoutText(layout_, text); - - // The popup is already the correct size for the text, so set the width to -1 - // to prevent additional wrapping or ellipsization. - pango_layout_set_width(layout_, -1); -} - -void AutofillPopupViewGtk::DrawSeparator(cairo_t* cairo_context, - const gfx::Rect& separator_rect) { - cairo_save(cairo_context); - cairo_move_to(cairo_context, 0, separator_rect.y()); - cairo_line_to(cairo_context, - separator_rect.width(), - separator_rect.y() + separator_rect.height()); - cairo_stroke(cairo_context); - cairo_restore(cairo_context); -} - -void AutofillPopupViewGtk::DrawAutofillEntry(cairo_t* cairo_context, - size_t index, - const gfx::Rect& entry_rect) { - if (controller_->selected_line() == static_cast<int>(index)) { - gdk_cairo_set_source_color(cairo_context, &kHoveredBackgroundColor); - cairo_rectangle(cairo_context, entry_rect.x(), entry_rect.y(), - entry_rect.width(), entry_rect.height()); - cairo_fill(cairo_context); - } - - // Draw the value. - SetLayoutText(controller_->names()[index], - controller_->GetNameFontListForRow(index), - controller_->IsWarning(index) ? kWarningColor : kNameColor); - int value_text_width = - gfx::GetStringWidth(controller_->names()[index], - controller_->GetNameFontListForRow(index)); - - // Center the text within the line. - int row_height = entry_rect.height(); - int value_content_y = std::max( - entry_rect.y(), - entry_rect.y() + - (row_height - - controller_->GetNameFontListForRow(index).GetHeight()) / 2); - - bool is_rtl = controller_->IsRTL(); - int value_content_x = is_rtl ? - entry_rect.width() - value_text_width - kEndPadding : kEndPadding; - - cairo_save(cairo_context); - cairo_move_to(cairo_context, value_content_x, value_content_y); - pango_cairo_show_layout(cairo_context, layout_); - cairo_restore(cairo_context); - - // Use this to figure out where all the other Autofill items should be placed. - int x_align_left = is_rtl ? kEndPadding : entry_rect.width() - kEndPadding; - - // Draw the Autofill icon, if one exists - if (!controller_->icons()[index].empty()) { - int icon = controller_->GetIconResourceID(controller_->icons()[index]); - DCHECK_NE(-1, icon); - const gfx::Image& image = - ui::ResourceBundle::GetSharedInstance().GetImageNamed(icon); - int icon_y = entry_rect.y() + (row_height - image.Height()) / 2; - - x_align_left += is_rtl ? 0 : -image.Width(); - - cairo_save(cairo_context); - gtk_util::DrawFullImage(cairo_context, - window_, - image, - x_align_left, - icon_y); - cairo_restore(cairo_context); - - x_align_left += is_rtl ? image.Width() + kIconPadding : -kIconPadding; - } - - // Draw the subtext. - SetLayoutText(controller_->subtexts()[index], - controller_->subtext_font_list(), - kSubtextColor); - if (!is_rtl) { - x_align_left -= gfx::GetStringWidth(controller_->subtexts()[index], - controller_->subtext_font_list()); - } - - // Center the text within the line. - int subtext_content_y = std::max( - entry_rect.y(), - entry_rect.y() + - (row_height - controller_->subtext_font_list().GetHeight()) / 2); - - cairo_save(cairo_context); - cairo_move_to(cairo_context, x_align_left, subtext_content_y); - pango_cairo_show_layout(cairo_context, layout_); - cairo_restore(cairo_context); -} - -AutofillPopupView* AutofillPopupView::Create( - AutofillPopupController* controller) { - return new AutofillPopupViewGtk(controller); -} - -} // namespace autofill |