Extend the custom Jump List API
Add `app.getJumpListSettings()` and `app.setJumpList(callback)` that make it possible to fully customize the Jump List of an Electron app. It is now possible to: - Add tasks to the standard `Tasks` category. - Add separators to the standard `Tasks` category. - Add custom categories containing tasks and file links. - Add system managed Recent/Frequent categories. - Remove the custom Jump List.
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7 changed files with 897 additions and 41 deletions
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@ -44,6 +44,7 @@
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#include "ui/gfx/image/image.h"
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#if defined(OS_WIN)
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#include "atom/browser/ui/win/jump_list.h"
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#include "base/strings/utf_string_conversions.h"
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#endif
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@ -70,6 +71,220 @@ struct Converter<Browser::UserTask> {
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return true;
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}
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};
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using atom::JumpListItem;
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using atom::JumpListCategory;
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using atom::JumpListResult;
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template<>
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struct Converter<JumpListItem::Type> {
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static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
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JumpListItem::Type* out) {
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std::string item_type;
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if (!ConvertFromV8(isolate, val, &item_type))
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return false;
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if (item_type == "task")
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*out = JumpListItem::Type::TASK;
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else if (item_type == "separator")
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*out = JumpListItem::Type::SEPARATOR;
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else if (item_type == "file")
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*out = JumpListItem::Type::FILE;
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else
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return false;
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return true;
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}
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static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
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JumpListItem::Type val) {
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std::string item_type;
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switch (val) {
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case JumpListItem::Type::TASK:
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item_type = "task";
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break;
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case JumpListItem::Type::SEPARATOR:
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item_type = "separator";
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break;
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case JumpListItem::Type::FILE:
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item_type = "file";
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break;
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}
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return mate::ConvertToV8(isolate, item_type);
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}
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};
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template<>
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struct Converter<JumpListItem> {
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static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
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JumpListItem* out) {
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mate::Dictionary dict;
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if (!ConvertFromV8(isolate, val, &dict))
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return false;
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if (!dict.Get("type", &(out->type)))
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return false;
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switch (out->type) {
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case JumpListItem::Type::TASK:
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if (!dict.Get("program", &(out->path)) ||
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!dict.Get("title", &(out->title)))
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return false;
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if (dict.Get("iconPath", &(out->icon_path)) &&
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!dict.Get("iconIndex", &(out->icon_index)))
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return false;
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dict.Get("args", &(out->arguments));
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dict.Get("description", &(out->description));
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return true;
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case JumpListItem::Type::SEPARATOR:
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return true;
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case JumpListItem::Type::FILE:
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return dict.Get("path", &(out->path));
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}
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assert(false);
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return false;
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}
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static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
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const JumpListItem& val) {
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mate::Dictionary dict = mate::Dictionary::CreateEmpty(isolate);
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dict.Set("type", val.type);
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switch (val.type) {
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case JumpListItem::Type::TASK:
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dict.Set("program", val.path);
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dict.Set("args", val.arguments);
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dict.Set("title", val.title);
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dict.Set("iconPath", val.icon_path);
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dict.Set("iconIndex", val.icon_index);
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dict.Set("description", val.description);
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break;
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case JumpListItem::Type::SEPARATOR:
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break;
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case JumpListItem::Type::FILE:
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dict.Set("path", val.path);
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break;
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}
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return dict.GetHandle();
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}
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};
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template<>
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struct Converter<JumpListCategory::Type> {
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static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
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JumpListCategory::Type* out) {
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std::string category_type;
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if (!ConvertFromV8(isolate, val, &category_type))
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return false;
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if (category_type == "tasks")
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*out = JumpListCategory::Type::TASKS;
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else if (category_type == "frequent")
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*out = JumpListCategory::Type::FREQUENT;
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else if (category_type == "recent")
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*out = JumpListCategory::Type::RECENT;
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else if (category_type == "custom")
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*out = JumpListCategory::Type::CUSTOM;
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else
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return false;
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return true;
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}
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static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
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JumpListCategory::Type val) {
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std::string category_type;
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switch (val) {
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case JumpListCategory::Type::TASKS:
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category_type = "tasks";
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break;
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case JumpListCategory::Type::FREQUENT:
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category_type = "frequent";
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break;
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case JumpListCategory::Type::RECENT:
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category_type = "recent";
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break;
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case JumpListCategory::Type::CUSTOM:
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category_type = "custom";
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break;
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}
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return mate::ConvertToV8(isolate, category_type);
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}
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};
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template<>
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struct Converter<JumpListCategory> {
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static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
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JumpListCategory* out) {
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mate::Dictionary dict;
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if (!ConvertFromV8(isolate, val, &dict))
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return false;
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if (dict.Get("name", &(out->name)) && out->name.empty())
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return false;
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if (!dict.Get("type", &(out->type))) {
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if (out->name.empty())
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out->type = JumpListCategory::Type::TASKS;
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else
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out->type = JumpListCategory::Type::CUSTOM;
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}
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if ((out->type == JumpListCategory::Type::TASKS) ||
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(out->type == JumpListCategory::Type::CUSTOM)) {
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if (!dict.Get("items", &(out->items)))
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return false;
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}
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return true;
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}
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};
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// static
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template<>
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struct Converter<JumpListResult> {
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static v8::Local<v8::Value> ToV8(v8::Isolate* isolate, JumpListResult val) {
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std::string result_code;
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switch (val) {
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case JumpListResult::SUCCESS:
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result_code = "ok";
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break;
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case JumpListResult::ARGUMENT_ERROR:
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result_code = "argumentError";
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break;
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case JumpListResult::GENERIC_ERROR:
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result_code = "error";
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break;
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case JumpListResult::CUSTOM_CATEGORY_SEPARATOR_ERROR:
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result_code = "invalidSeparatorError";
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break;
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case JumpListResult::MISSING_FILE_TYPE_REGISTRATION_ERROR:
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result_code = "fileTypeRegistrationError";
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break;
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case JumpListResult::CUSTOM_CATEGORY_ACCESS_DENIED_ERROR:
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result_code = "customCategoryAccessDeniedError";
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break;
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}
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return ConvertToV8(isolate, result_code);
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}
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};
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#endif
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template<>
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}
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#endif
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#if defined(OS_WIN)
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v8::Local<v8::Value> App::GetJumpListSettings() {
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JumpList jump_list(Browser::Get()->GetAppUserModelID());
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int min_items = 10;
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std::vector<JumpListItem> removed_items;
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if (jump_list.Begin(&min_items, &removed_items)) {
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// We don't actually want to change anything, so abort the transaction.
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jump_list.Abort();
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} else {
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LOG(ERROR) << "Failed to begin Jump List transaction.";
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}
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auto dict = mate::Dictionary::CreateEmpty(isolate());
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dict.Set("minItems", min_items);
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dict.Set("removedItems", mate::ConvertToV8(isolate(), removed_items));
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return dict.GetHandle();
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}
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JumpListResult App::SetJumpList(v8::Local<v8::Value> val,
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mate::Arguments* args) {
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std::vector<JumpListCategory> categories;
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bool delete_jump_list = val->IsNull();
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if (!delete_jump_list &&
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!mate::ConvertFromV8(args->isolate(), val, &categories)) {
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args->ThrowError("Argument must be null or an array of categories");
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return JumpListResult::ARGUMENT_ERROR;
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}
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JumpList jump_list(Browser::Get()->GetAppUserModelID());
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if (delete_jump_list) {
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return jump_list.Delete()
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? JumpListResult::SUCCESS
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: JumpListResult::GENERIC_ERROR;
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}
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// Start a transaction that updates the JumpList of this application.
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if (!jump_list.Begin())
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return JumpListResult::GENERIC_ERROR;
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JumpListResult result = jump_list.AppendCategories(categories);
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// AppendCategories may have failed to add some categories, but it's better
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// to have something than nothing so try to commit the changes anyway.
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if (!jump_list.Commit()) {
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LOG(ERROR) << "Failed to commit changes to custom Jump List.";
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// It's more useful to return the earlier error code that might give
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// some indication as to why the transaction actually failed, so don't
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// overwrite it with a "generic error" code here.
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if (result == JumpListResult::SUCCESS)
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result = JumpListResult::GENERIC_ERROR;
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}
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return result;
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}
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#endif // defined(OS_WIN)
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// static
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mate::Handle<App> App::Create(v8::Isolate* isolate) {
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return mate::CreateHandle(isolate, new App(isolate));
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#endif
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#if defined(OS_WIN)
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.SetMethod("setUserTasks", base::Bind(&Browser::SetUserTasks, browser))
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.SetMethod("getJumpListSettings", &App::GetJumpListSettings)
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.SetMethod("setJumpList", &App::SetJumpList)
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#endif
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#if defined(OS_LINUX)
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.SetMethod("isUnityRunning",
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