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fb2d3f9490
- Add patch for ninja build support on Mac OS-X. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@624 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
91 lines
3.0 KiB
Plaintext
91 lines
3.0 KiB
Plaintext
// Copyright (c) 2011 The Chromium Embedded Framework Authors.
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// Portions copyright (c) 2010 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "libcef/external_popup_menu_mac.h"
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#include "libcef/browser_impl.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/WebExternalPopupMenuClient.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupMenuInfo.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebRect.h"
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#include "webkit/glue/webmenurunner_mac.h"
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ExternalPopupMenu::ExternalPopupMenu(
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BrowserWebViewDelegate* delegate,
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const WebKit::WebPopupMenuInfo& popup_menu_info,
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WebKit::WebExternalPopupMenuClient* popup_menu_client)
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: delegate_(delegate),
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popup_menu_info_(popup_menu_info),
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popup_menu_client_(popup_menu_client) {
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}
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void ExternalPopupMenu::show(const WebKit::WebRect& bounds) {
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// Display a HTML select menu.
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std::vector<WebMenuItem> items;
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for (size_t i = 0; i < popup_menu_info_.items.size(); ++i)
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items.push_back(popup_menu_info_.items[i]);
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double font_size = popup_menu_info_.itemFontSize;
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int selected_index = popup_menu_info_.selectedIndex;
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bool right_aligned = popup_menu_info_.rightAligned;
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CefBrowserImpl* browser = delegate_->GetBrowser();
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NSView* view = nil;
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NSRect view_rect;
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if (!browser->IsWindowRenderingDisabled()) {
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view = browser->UIT_GetWebViewWndHandle();
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view_rect = [view bounds];
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} else {
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view = browser->UIT_GetMainWndHandle();
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if (view != nil) {
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CefRefPtr<CefClient> client = browser->GetClient();
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if (client.get()) {
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// Retrieve the view rect.
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CefRect rect;
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CefRefPtr<CefRenderHandler> render_handler = client->GetRenderHandler();
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if (render_handler.get() &&
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render_handler->GetViewRect(browser, rect)) {
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view_rect = NSMakeRect(rect.x, rect.y, rect.width, rect.height);
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}
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}
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}
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}
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if (view == nil || view_rect.size.width == 0 || view_rect.size.height == 0) {
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popup_menu_client_->didCancel();
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delegate_->ClosePopupMenu();
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return;
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}
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// Set up the menu position.
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int y_offset = bounds.y + bounds.height;
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NSRect position = NSMakeRect(bounds.x, view_rect.size.height - y_offset,
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bounds.width, bounds.height);
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// Display the menu.
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scoped_nsobject<WebMenuRunner> menu_runner;
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menu_runner.reset([[WebMenuRunner alloc] initWithItems:items
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fontSize:font_size
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rightAligned:right_aligned]);
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[menu_runner runMenuInView:view
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withBounds:position
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initialIndex:selected_index];
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if ([menu_runner menuItemWasChosen])
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popup_menu_client_->didAcceptIndex([menu_runner indexOfSelectedItem]);
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else
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popup_menu_client_->didCancel();
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delegate_->ClosePopupMenu();
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}
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void ExternalPopupMenu::close() {
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popup_menu_client_ = NULL;
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delegate_ = NULL;
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}
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