[Aura] Initial app list webui.
[chromium-blink-merge.git] / chrome / default_plugin / plugin_impl_mac.mm
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/default_plugin/plugin_impl_mac.h"
7 #import <Cocoa/Cocoa.h>
9 #include "base/file_util.h"
10 #include "base/path_service.h"
11 #include "base/string_util.h"
12 #include "chrome/common/chrome_plugin_messages.h"
13 #include "chrome/default_plugin/plugin_main.h"
14 #include "content/common/child_thread.h"
15 #include "googleurl/src/gurl.h"
16 #include "grit/default_plugin_resources.h"
17 #include "grit/webkit_strings.h"
18 #include "ui/base/l10n/l10n_util.h"
19 #include "ui/base/l10n/l10n_util_mac.h"
20 #include "ui/base/resource/resource_bundle.h"
21 #include "ui/gfx/image/image.h"
22 #include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h"
23 #include "unicode/locid.h"
24 #include "webkit/glue/webkit_glue.h"
25 #include "webkit/plugins/npapi/default_plugin_shared.h"
27 // TODO(thakis): Most methods in this class are stubbed out and need to be
28 // implemented.
30 PluginInstallerImpl::PluginInstallerImpl(int16 mode)
31     : image_(nil),
32       command_(nil) {
35 PluginInstallerImpl::~PluginInstallerImpl() {
36   [command_ release];
39 bool PluginInstallerImpl::Initialize(void* module_handle, NPP instance,
40                                      NPMIMEType mime_type, int16 argc,
41                                      char* argn[], char* argv[]) {
42   DVLOG(1) << __FUNCTION__ << " MIME Type : " << mime_type;
43   DCHECK(instance != NULL);
45   if (mime_type == NULL || strlen(mime_type) == 0) {
46     DLOG(WARNING) << __FUNCTION__ << " Invalid parameters passed in";
47     NOTREACHED();
48     return false;
49   }
51   instance_ = instance;
52   mime_type_ = mime_type;
54   command_ = [l10n_util::FixUpWindowsStyleLabel(l10n_util::GetStringUTF16(
55       IDS_DEFAULT_PLUGIN_NO_PLUGIN_AVAILABLE_MSG)) retain];
57   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
58   image_ = rb.GetNativeImageNamed(IDR_PLUGIN_ICON);
60   PluginInstallerBase::SetRoutingIds(argc, argn, argv);
61   return true;
64 bool PluginInstallerImpl::NPP_SetWindow(NPWindow* window_info) {
65   width_ = window_info->width;
66   height_ = window_info->height;
67   return true;
70 void PluginInstallerImpl::Shutdown() {
73 void PluginInstallerImpl::NewStream(NPStream* stream) {
74   plugin_install_stream_ = stream;
77 void PluginInstallerImpl::DestroyStream(NPStream* stream, NPError reason) {
78   if (stream == plugin_install_stream_)
79     plugin_install_stream_ = NULL;
82 bool PluginInstallerImpl::WriteReady(NPStream* stream) {
83   bool ready_to_accept_data = false;
84   return ready_to_accept_data;
87 int32 PluginInstallerImpl::Write(NPStream* stream, int32 offset,
88                                  int32 buffer_length, void* buffer) {
89   return true;
92 void PluginInstallerImpl::ClearDisplay() {
95 void PluginInstallerImpl::RefreshDisplay() {
98 bool PluginInstallerImpl::CreateToolTip() {
99   return true;
102 void PluginInstallerImpl::UpdateToolTip() {
105 void PluginInstallerImpl::DisplayAvailablePluginStatus() {
108 void PluginInstallerImpl::DisplayStatus(int message_resource_id) {
111 void PluginInstallerImpl::DisplayPluginDownloadFailedStatus() {
114 void PluginInstallerImpl::URLNotify(const char* url, NPReason reason) {
117 int16 PluginInstallerImpl::NPP_HandleEvent(void* event) {
118   NPCocoaEvent* npp_event = static_cast<NPCocoaEvent*>(event);
120   if (npp_event->type == NPCocoaEventDrawRect) {
121     CGContextRef context = npp_event->data.draw.context;
122     CGRect rect = CGRectMake(npp_event->data.draw.x,
123                              npp_event->data.draw.y,
124                              npp_event->data.draw.width,
125                              npp_event->data.draw.height);
126     return OnDrawRect(context, rect);
127   }
128   return 0;
131 std::wstring PluginInstallerImpl::ReplaceStringForPossibleEmptyReplacement(
132     int message_id_with_placeholders,
133     int messsage_id_without_placeholders,
134     const std::wstring& replacement_string) {
135   return L"";
138 void PluginInstallerImpl::DownloadPlugin() {
141 void PluginInstallerImpl::DownloadCancelled() {
142   DisplayAvailablePluginStatus();
145 int16 PluginInstallerImpl::OnDrawRect(CGContextRef context, CGRect dirty_rect) {
146   gfx::ScopedNSGraphicsContextSaveGState scoped_state;
147   NSGraphicsContext* ns_context = [NSGraphicsContext
148       graphicsContextWithGraphicsPort:context flipped:YES];
149   [NSGraphicsContext setCurrentContext:ns_context];
151   // Fill background.
152   NSColor* bg_color = [NSColor colorWithCalibratedRed:252 / 255.0
153                                                 green:235 / 255.0
154                                                  blue:162 / 255.0
155                                                 alpha:1.0];
156   [bg_color setFill];
157   NSRectFill(NSRectFromCGRect(dirty_rect));
159   [[NSColor blackColor] set];
160   NSFrameRect(NSMakeRect(0, 0, width_, height_));
162   // Drag image.
163   DCHECK(image_);
164   if (image_) {
165     NSPoint point = NSMakePoint((width_ - [image_ size].width) / 2,
166                                 (height_ + [image_ size].height) / 2);
167     [image_ dissolveToPoint:point fraction:1.0];
168   }
170   // Draw text.
171   NSShadow* shadow = [[[NSShadow alloc] init] autorelease];
172   [shadow setShadowColor:[NSColor colorWithDeviceWhite:1.0 alpha:0.5]];
173   [shadow setShadowOffset:NSMakeSize(0, -1)];
174   NSFont* font = [NSFont systemFontOfSize:
175       [NSFont systemFontSizeForControlSize:NSSmallControlSize]];
176   NSDictionary* attributes = [NSDictionary dictionaryWithObjectsAndKeys:
177       font, NSFontAttributeName,
178       [NSColor blackColor], NSForegroundColorAttributeName,
179       shadow, NSShadowAttributeName,
180       nil];
182   NSSize text_size = [command_ sizeWithAttributes:attributes];
183   NSPoint label_point = NSMakePoint((width_ - text_size.width) / 2,
184                                     (height_ - text_size.height) / 2);
185   if (image_)
186     label_point.y += [image_ size].height / 2 + text_size.height / 2 + 10;
187   label_point = NSMakePoint(roundf(label_point.x), roundf(label_point.y));
188   [command_ drawAtPoint:label_point withAttributes:attributes];
190   return 1;
194 void PluginInstallerImpl::ShowInstallDialog() {
197 void PluginInstallerImpl::NotifyPluginStatus(int status) {
198   ChildThread::current()->Send(
199       new ChromePluginProcessHostMsg_MissingPluginStatus(
200           status,
201           renderer_process_id(),
202           render_view_id(),
203           0));