1294 lines
41 KiB
Dart
1294 lines
41 KiB
Dart
import 'dart:async';
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import 'dart:io';
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import 'dart:math';
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import 'dart:ui' as ui;
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import 'package:bot_toast/bot_toast.dart';
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import 'package:desktop_multi_window/desktop_multi_window.dart';
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import 'package:flutter/gestures.dart';
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import 'package:flutter/material.dart' hide TabBarTheme;
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import 'package:flutter_hbb/common.dart';
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import 'package:flutter_hbb/consts.dart';
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import 'package:flutter_hbb/desktop/pages/remote_page.dart';
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import 'package:flutter_hbb/main.dart';
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import 'package:flutter_hbb/models/platform_model.dart';
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import 'package:flutter_hbb/models/state_model.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import 'package:get/get.dart';
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import 'package:get/get_rx/src/rx_workers/utils/debouncer.dart';
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import 'package:scroll_pos/scroll_pos.dart';
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import 'package:window_manager/window_manager.dart';
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import '../../utils/multi_window_manager.dart';
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const double _kTabBarHeight = kDesktopRemoteTabBarHeight;
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const double _kIconSize = 18;
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const double _kDividerIndent = 10;
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const double _kActionIconSize = 12;
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class TabInfo {
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final String key; // Notice: cm use client_id.toString() as key
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final String label;
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final IconData? selectedIcon;
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final IconData? unselectedIcon;
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final bool closable;
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final VoidCallback? onTabCloseButton;
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final VoidCallback? onTap;
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final Widget page;
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TabInfo(
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{required this.key,
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required this.label,
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this.selectedIcon,
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this.unselectedIcon,
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this.closable = true,
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this.onTabCloseButton,
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this.onTap,
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required this.page});
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}
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enum DesktopTabType {
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main,
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cm,
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remoteScreen,
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fileTransfer,
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portForward,
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install,
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}
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class DesktopTabState {
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final List<TabInfo> tabs = [];
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final ScrollPosController scrollController =
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ScrollPosController(itemCount: 0);
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final PageController pageController = PageController();
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int selected = 0;
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TabInfo get selectedTabInfo => tabs[selected];
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DesktopTabState() {
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scrollController.itemCount = tabs.length;
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}
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}
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CancelFunc showRightMenu(ToastBuilder builder,
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{BuildContext? context, Offset? target}) {
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return BotToast.showAttachedWidget(
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target: target,
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targetContext: context,
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verticalOffset: 0.0,
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horizontalOffset: 0.0,
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duration: Duration(seconds: 300),
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animationDuration: Duration(milliseconds: 0),
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animationReverseDuration: Duration(milliseconds: 0),
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preferDirection: PreferDirection.rightTop,
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ignoreContentClick: false,
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onlyOne: true,
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allowClick: true,
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enableSafeArea: true,
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backgroundColor: Color(0x00000000),
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attachedBuilder: builder,
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);
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}
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class DesktopTabController {
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final state = DesktopTabState().obs;
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final DesktopTabType tabType;
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/// index, key
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Function(int, String)? onRemoved;
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Function(String)? onSelected;
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DesktopTabController(
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{required this.tabType, this.onRemoved, this.onSelected});
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int get length => state.value.tabs.length;
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void add(TabInfo tab) {
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if (!isDesktop) return;
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final index = state.value.tabs.indexWhere((e) => e.key == tab.key);
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int toIndex;
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if (index >= 0) {
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toIndex = index;
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} else {
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state.update((val) {
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val!.tabs.add(tab);
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});
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state.value.scrollController.itemCount = state.value.tabs.length;
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toIndex = state.value.tabs.length - 1;
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assert(toIndex >= 0);
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}
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try {
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// tabPage has not been initialized, call `onSelected` at the end of initState
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jumpTo(toIndex, callOnSelected: false);
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} catch (e) {
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// call before binding controller will throw
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debugPrint("Failed to jumpTo: $e");
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}
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}
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void remove(int index) {
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if (!isDesktop) return;
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final len = state.value.tabs.length;
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if (index < 0 || index > len - 1) return;
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final key = state.value.tabs[index].key;
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final currentSelected = state.value.selected;
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int toIndex = 0;
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if (index == len - 1) {
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toIndex = max(0, currentSelected - 1);
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} else if (index < len - 1 && index < currentSelected) {
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toIndex = max(0, currentSelected - 1);
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}
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state.value.tabs.removeAt(index);
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state.value.scrollController.itemCount = state.value.tabs.length;
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jumpTo(toIndex);
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onRemoved?.call(index, key);
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}
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/// For addTab, tabPage has not been initialized, set [callOnSelected] to false,
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/// and call [onSelected] at the end of initState
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bool jumpTo(int index, {bool callOnSelected = true}) {
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if (!isDesktop || index < 0) {
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return false;
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}
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state.update((val) {
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if (val != null) {
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val.selected = index;
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Future.delayed(Duration(milliseconds: 100), (() {
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if (val.pageController.hasClients) {
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val.pageController.jumpToPage(index);
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}
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val.scrollController.itemCount = val.tabs.length;
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if (val.scrollController.hasClients &&
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val.scrollController.itemCount > index) {
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val.scrollController
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.scrollToItem(index, center: false, animate: true);
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}
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}));
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}
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});
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if (callOnSelected) {
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if (state.value.tabs.length > index) {
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final key = state.value.tabs[index].key;
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onSelected?.call(key);
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}
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}
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return true;
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}
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bool jumpToByKey(String key, {bool callOnSelected = true}) =>
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jumpTo(state.value.tabs.indexWhere((tab) => tab.key == key),
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callOnSelected: callOnSelected);
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bool jumpToByKeyAndDisplay(String key, int display) {
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for (int i = 0; i < state.value.tabs.length; i++) {
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final tab = state.value.tabs[i];
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if (tab.key == key) {
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final ffi = (tab.page as RemotePage).ffi;
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if (ffi.ffiModel.pi.currentDisplay == display) {
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return jumpTo(i, callOnSelected: true);
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}
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}
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}
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return false;
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}
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void closeBy(String? key) {
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if (!isDesktop) return;
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assert(onRemoved != null);
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if (key == null) {
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if (state.value.selected < state.value.tabs.length) {
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remove(state.value.selected);
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}
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} else {
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final index = state.value.tabs.indexWhere((tab) => tab.key == key);
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remove(index);
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}
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}
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void clear() {
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state.value.tabs.clear();
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state.refresh();
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}
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Widget? widget(String key) {
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return state.value.tabs.firstWhereOrNull((tab) => tab.key == key)?.page;
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}
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}
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class TabThemeConf {
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double iconSize;
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TabThemeConf({required this.iconSize});
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}
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typedef TabBuilder = Widget Function(
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String key, Widget icon, Widget label, TabThemeConf themeConf);
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typedef TabMenuBuilder = Widget Function(String key);
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typedef LabelGetter = Rx<String> Function(String key);
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/// [_lastClickTime], help to handle double click
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int _lastClickTime =
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DateTime.now().millisecondsSinceEpoch - bind.getDoubleClickTime() - 1000;
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// ignore: must_be_immutable
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class DesktopTab extends StatelessWidget {
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final bool showLogo;
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final bool showTitle;
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final bool showMinimize;
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final bool showMaximize;
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final bool showClose;
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final Widget Function(Widget pageView)? pageViewBuilder;
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// Right click tab menu
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final TabMenuBuilder? tabMenuBuilder;
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final Widget? tail;
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final Future<bool> Function()? onWindowCloseButton;
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final TabBuilder? tabBuilder;
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final LabelGetter? labelGetter;
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final double? maxLabelWidth;
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final Color? selectedTabBackgroundColor;
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final Color? unSelectedTabBackgroundColor;
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final Color? selectedBorderColor;
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final DesktopTabController controller;
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Rx<DesktopTabState> get state => controller.state;
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final _scrollDebounce = Debouncer(delay: Duration(milliseconds: 50));
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late final DesktopTabType tabType;
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late final bool isMainWindow;
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DesktopTab({
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Key? key,
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required this.controller,
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this.showLogo = true,
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this.showTitle = false,
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this.showMinimize = true,
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this.showMaximize = true,
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this.showClose = true,
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this.pageViewBuilder,
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this.tabMenuBuilder,
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this.tail,
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this.onWindowCloseButton,
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this.tabBuilder,
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this.labelGetter,
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this.maxLabelWidth,
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this.selectedTabBackgroundColor,
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this.unSelectedTabBackgroundColor,
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this.selectedBorderColor,
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}) : super(key: key) {
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tabType = controller.tabType;
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isMainWindow = tabType == DesktopTabType.main ||
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tabType == DesktopTabType.cm ||
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tabType == DesktopTabType.install;
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}
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static RxString tablabelGetter(String peerId) {
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final alias = bind.mainGetPeerOptionSync(id: peerId, key: 'alias');
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return RxString(getDesktopTabLabel(peerId, alias));
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}
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@override
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Widget build(BuildContext context) {
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return Column(children: [
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Obx(() => Offstage(
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offstage: !stateGlobal.showTabBar.isTrue ||
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(kUseCompatibleUiMode && isHideSingleItem()),
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child: SizedBox(
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height: _kTabBarHeight,
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child: Column(
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children: [
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SizedBox(
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height: _kTabBarHeight - 1,
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child: _buildBar(),
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),
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const Divider(
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height: 1,
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),
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],
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),
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))),
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Expanded(
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child: pageViewBuilder != null
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? pageViewBuilder!(_buildPageView())
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: _buildPageView())
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]);
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}
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Widget _buildBlock({required Widget child}) {
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if (tabType != DesktopTabType.main) {
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return child;
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}
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return buildRemoteBlock(
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child: child,
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use: () async {
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var access_mode = await bind.mainGetOption(key: 'access-mode');
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var option = option2bool(
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'allow-remote-config-modification',
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await bind.mainGetOption(
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key: 'allow-remote-config-modification'));
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return access_mode == 'view' || (access_mode.isEmpty && !option);
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});
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}
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List<Widget> _tabWidgets = [];
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Widget _buildPageView() {
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return _buildBlock(
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child: Obx(() => PageView(
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controller: state.value.pageController,
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physics: NeverScrollableScrollPhysics(),
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children: () {
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/// to-do refactor, separate connection state and UI state for remote session.
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/// [workaround] PageView children need an immutable list, after it has been passed into PageView
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final tabLen = state.value.tabs.length;
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if (tabLen == _tabWidgets.length) {
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return _tabWidgets;
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} else if (_tabWidgets.isNotEmpty &&
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tabLen == _tabWidgets.length + 1) {
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/// On add. Use the previous list(pointer) to prevent item's state init twice.
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/// *[_tabWidgets.isNotEmpty] means TabsWindow(remote_tab_page or file_manager_tab_page) opened before, but was hidden. In this case, we have to reload, otherwise the child can't be built.
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_tabWidgets.add(state.value.tabs.last.page);
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return _tabWidgets;
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} else {
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/// On remove or change. Use new list(pointer) to reload list children so that items loading order is normal.
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/// the Widgets in list must enable [AutomaticKeepAliveClientMixin]
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final newList = state.value.tabs.map((v) => v.page).toList();
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_tabWidgets = newList;
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return newList;
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}
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}())));
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}
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/// Check whether to show ListView
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///
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/// Conditions:
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/// - hide single item when only has one item (home) on [DesktopTabPage].
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bool isHideSingleItem() {
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return state.value.tabs.length == 1 &&
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(controller.tabType == DesktopTabType.main ||
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controller.tabType == DesktopTabType.install);
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}
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Widget _buildBar() {
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return Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Expanded(
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child: GestureDetector(
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// custom double tap handler
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onTap: showMaximize
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? () {
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final current = DateTime.now().millisecondsSinceEpoch;
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final elapsed = current - _lastClickTime;
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_lastClickTime = current;
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if (elapsed < bind.getDoubleClickTime()) {
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// onDoubleTap
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toggleMaximize(isMainWindow)
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.then((value) => stateGlobal.setMaximized(value));
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}
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}
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: null,
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onPanStart: (_) => startDragging(isMainWindow),
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child: Row(
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children: [
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Offstage(
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offstage: !Platform.isMacOS,
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child: const SizedBox(
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width: 78,
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)),
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Offstage(
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offstage: kUseCompatibleUiMode || Platform.isMacOS,
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child: Row(children: [
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Offstage(
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offstage: !showLogo,
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child: SvgPicture.asset(
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'assets/logo.svg',
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width: 16,
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height: 16,
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)),
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Offstage(
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offstage: !showTitle,
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child: const Text(
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"RustDesk",
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style: TextStyle(fontSize: 13),
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).marginOnly(left: 2))
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]).marginOnly(
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left: 5,
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right: 10,
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),
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),
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Expanded(
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child: Listener(
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// handle mouse wheel
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onPointerSignal: (e) {
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if (e is PointerScrollEvent) {
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final sc =
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controller.state.value.scrollController;
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if (!sc.canScroll) return;
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_scrollDebounce.call(() {
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sc.animateTo(sc.offset + e.scrollDelta.dy,
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duration: Duration(milliseconds: 200),
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curve: Curves.ease);
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});
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}
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},
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child: _ListView(
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controller: controller,
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tabBuilder: tabBuilder,
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tabMenuBuilder: tabMenuBuilder,
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labelGetter: labelGetter,
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maxLabelWidth: maxLabelWidth,
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selectedTabBackgroundColor:
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selectedTabBackgroundColor,
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unSelectedTabBackgroundColor:
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unSelectedTabBackgroundColor,
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selectedBorderColor: selectedBorderColor,
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))),
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],
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))),
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// hide simulated action buttons when we in compatible ui mode, because of reusing system title bar.
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WindowActionPanel(
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isMainWindow: isMainWindow,
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tabType: tabType,
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state: state,
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tabController: controller,
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tail: tail,
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showMinimize: showMinimize,
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showMaximize: showMaximize,
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showClose: showClose,
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onClose: onWindowCloseButton,
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)
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],
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);
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}
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}
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class WindowActionPanel extends StatefulWidget {
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final bool isMainWindow;
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final DesktopTabType tabType;
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final Rx<DesktopTabState> state;
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final DesktopTabController tabController;
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final bool showMinimize;
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final bool showMaximize;
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final bool showClose;
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final Widget? tail;
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final Future<bool> Function()? onClose;
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|
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const WindowActionPanel(
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{Key? key,
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required this.isMainWindow,
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required this.tabType,
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required this.state,
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required this.tabController,
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this.tail,
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this.showMinimize = true,
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this.showMaximize = true,
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this.showClose = true,
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this.onClose})
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: super(key: key);
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@override
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State<StatefulWidget> createState() {
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return WindowActionPanelState();
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}
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}
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class WindowActionPanelState extends State<WindowActionPanel>
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with MultiWindowListener, WindowListener {
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final _saveFrameDebounce = Debouncer(delay: Duration(seconds: 1));
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Timer? _macOSCheckRestoreTimer;
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int _macOSCheckRestoreCounter = 0;
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|
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@override
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void initState() {
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super.initState();
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DesktopMultiWindow.addListener(this);
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windowManager.addListener(this);
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Future.delayed(Duration(milliseconds: 500), () {
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if (widget.isMainWindow) {
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windowManager.isMaximized().then((maximized) {
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if (stateGlobal.isMaximized.value != maximized) {
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WidgetsBinding.instance.addPostFrameCallback(
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(_) => setState(() => stateGlobal.setMaximized(maximized)));
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}
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});
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} else {
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final wc = WindowController.fromWindowId(kWindowId!);
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wc.isMaximized().then((maximized) {
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debugPrint("isMaximized $maximized");
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if (stateGlobal.isMaximized.value != maximized) {
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WidgetsBinding.instance.addPostFrameCallback(
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(_) => setState(() => stateGlobal.setMaximized(maximized)));
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}
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});
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}
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});
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}
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@override
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void dispose() {
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DesktopMultiWindow.removeListener(this);
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windowManager.removeListener(this);
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_macOSCheckRestoreTimer?.cancel();
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super.dispose();
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}
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void _setMaximized(bool maximize) {
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stateGlobal.setMaximized(maximize);
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_saveFrameDebounce.call(_saveFrame);
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setState(() {});
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}
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@override
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void onWindowMinimize() {
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stateGlobal.setMinimized(true);
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stateGlobal.setMaximized(false);
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super.onWindowMinimize();
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|
}
|
|
|
|
@override
|
|
void onWindowMaximize() {
|
|
stateGlobal.setMinimized(false);
|
|
_setMaximized(true);
|
|
super.onWindowMaximize();
|
|
}
|
|
|
|
@override
|
|
void onWindowUnmaximize() {
|
|
stateGlobal.setMinimized(false);
|
|
_setMaximized(false);
|
|
super.onWindowUnmaximize();
|
|
}
|
|
|
|
_saveFrame() async {
|
|
if (widget.tabType == DesktopTabType.main) {
|
|
await saveWindowPosition(WindowType.Main);
|
|
} else if (kWindowType != null && kWindowId != null) {
|
|
await saveWindowPosition(kWindowType!, windowId: kWindowId);
|
|
}
|
|
}
|
|
|
|
@override
|
|
void onWindowMoved() {
|
|
_saveFrameDebounce.call(_saveFrame);
|
|
super.onWindowMoved();
|
|
}
|
|
|
|
@override
|
|
void onWindowResized() {
|
|
_saveFrameDebounce.call(_saveFrame);
|
|
super.onWindowMoved();
|
|
}
|
|
|
|
@override
|
|
void onWindowClose() async {
|
|
mainWindowClose() async => await windowManager.hide();
|
|
notMainWindowClose(WindowController controller) async {
|
|
if (widget.tabController.length != 0) {
|
|
debugPrint("close not emtpy multiwindow from taskbar");
|
|
if (Platform.isWindows) {
|
|
await controller.show();
|
|
await controller.focus();
|
|
final res = await widget.onClose?.call() ?? true;
|
|
if (!res) return;
|
|
}
|
|
widget.tabController.clear();
|
|
}
|
|
await controller.hide();
|
|
await rustDeskWinManager
|
|
.call(WindowType.Main, kWindowEventHide, {"id": kWindowId!});
|
|
}
|
|
|
|
macOSWindowClose(
|
|
Future<bool> Function() checkFullscreen,
|
|
Future<void> Function() closeFunc,
|
|
) async {
|
|
_macOSCheckRestoreCounter = 0;
|
|
_macOSCheckRestoreTimer =
|
|
Timer.periodic(Duration(milliseconds: 30), (timer) async {
|
|
_macOSCheckRestoreCounter++;
|
|
if (!await checkFullscreen() || _macOSCheckRestoreCounter >= 30) {
|
|
_macOSCheckRestoreTimer?.cancel();
|
|
_macOSCheckRestoreTimer = null;
|
|
Timer(Duration(milliseconds: 700), () async => await closeFunc());
|
|
}
|
|
});
|
|
}
|
|
|
|
// hide window on close
|
|
if (widget.isMainWindow) {
|
|
if (rustDeskWinManager.getActiveWindows().contains(kMainWindowId)) {
|
|
await rustDeskWinManager.unregisterActiveWindow(kMainWindowId);
|
|
}
|
|
// macOS specific workaround, the window is not hiding when in fullscreen.
|
|
if (Platform.isMacOS && await windowManager.isFullScreen()) {
|
|
stateGlobal.closeOnFullscreen ??= true;
|
|
await windowManager.setFullScreen(false);
|
|
await macOSWindowClose(
|
|
() async => await windowManager.isFullScreen(),
|
|
mainWindowClose,
|
|
);
|
|
} else {
|
|
stateGlobal.closeOnFullscreen ??= false;
|
|
await mainWindowClose();
|
|
}
|
|
} else {
|
|
// it's safe to hide the subwindow
|
|
final controller = WindowController.fromWindowId(kWindowId!);
|
|
if (Platform.isMacOS) {
|
|
// onWindowClose() maybe called multiple times because of loopCloseWindow() in remote_tab_page.dart.
|
|
// use ??= to make sure the value is set on first call.
|
|
|
|
if (await widget.onClose?.call() ?? true) {
|
|
if (await controller.isFullScreen()) {
|
|
stateGlobal.closeOnFullscreen ??= true;
|
|
await controller.setFullscreen(false);
|
|
stateGlobal.setFullscreen(false, procWnd: false);
|
|
await macOSWindowClose(
|
|
() async => await controller.isFullScreen(),
|
|
() async => await notMainWindowClose(controller),
|
|
);
|
|
} else {
|
|
stateGlobal.closeOnFullscreen ??= false;
|
|
await notMainWindowClose(controller);
|
|
}
|
|
}
|
|
} else {
|
|
await notMainWindowClose(controller);
|
|
}
|
|
}
|
|
super.onWindowClose();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Row(
|
|
mainAxisAlignment: MainAxisAlignment.end,
|
|
children: [
|
|
Offstage(offstage: widget.tail == null, child: widget.tail),
|
|
Offstage(
|
|
offstage: kUseCompatibleUiMode,
|
|
child: Row(
|
|
children: [
|
|
Offstage(
|
|
offstage: !widget.showMinimize || Platform.isMacOS,
|
|
child: ActionIcon(
|
|
message: 'Minimize',
|
|
icon: IconFont.min,
|
|
onTap: () {
|
|
if (widget.isMainWindow) {
|
|
windowManager.minimize();
|
|
} else {
|
|
WindowController.fromWindowId(kWindowId!).minimize();
|
|
}
|
|
},
|
|
isClose: false,
|
|
)),
|
|
Offstage(
|
|
offstage: !widget.showMaximize || Platform.isMacOS,
|
|
child: Obx(() => ActionIcon(
|
|
message: stateGlobal.isMaximized.isTrue
|
|
? 'Restore'
|
|
: 'Maximize',
|
|
icon: stateGlobal.isMaximized.isTrue
|
|
? IconFont.restore
|
|
: IconFont.max,
|
|
onTap: _toggleMaximize,
|
|
isClose: false,
|
|
))),
|
|
Offstage(
|
|
offstage: !widget.showClose || Platform.isMacOS,
|
|
child: ActionIcon(
|
|
message: 'Close',
|
|
icon: IconFont.close,
|
|
onTap: () async {
|
|
final res = await widget.onClose?.call() ?? true;
|
|
if (res) {
|
|
// hide for all window
|
|
// note: the main window can be restored by tray icon
|
|
Future.delayed(Duration.zero, () async {
|
|
if (widget.isMainWindow) {
|
|
await windowManager.close();
|
|
} else {
|
|
await WindowController.fromWindowId(kWindowId!)
|
|
.close();
|
|
}
|
|
});
|
|
}
|
|
},
|
|
isClose: true,
|
|
))
|
|
],
|
|
),
|
|
),
|
|
],
|
|
);
|
|
}
|
|
|
|
void _toggleMaximize() {
|
|
toggleMaximize(widget.isMainWindow).then((maximize) {
|
|
// update state for sub window, wc.unmaximize/maximize() will not invoke onWindowMaximize/Unmaximize
|
|
stateGlobal.setMaximized(maximize);
|
|
});
|
|
}
|
|
}
|
|
|
|
void startDragging(bool isMainWindow) {
|
|
if (isMainWindow) {
|
|
windowManager.startDragging();
|
|
} else {
|
|
WindowController.fromWindowId(kWindowId!).startDragging();
|
|
}
|
|
}
|
|
|
|
/// return true -> window will be maximize
|
|
/// return false -> window will be unmaximize
|
|
Future<bool> toggleMaximize(bool isMainWindow) async {
|
|
if (isMainWindow) {
|
|
if (await windowManager.isMaximized()) {
|
|
windowManager.unmaximize();
|
|
return false;
|
|
} else {
|
|
windowManager.maximize();
|
|
return true;
|
|
}
|
|
} else {
|
|
final wc = WindowController.fromWindowId(kWindowId!);
|
|
if (await wc.isMaximized()) {
|
|
wc.unmaximize();
|
|
return false;
|
|
} else {
|
|
wc.maximize();
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
Future<bool> closeConfirmDialog() async {
|
|
var confirm = true;
|
|
final res = await gFFI.dialogManager.show<bool>((setState, close, context) {
|
|
submit() {
|
|
final opt = "enable-confirm-closing-tabs";
|
|
String value = bool2option(opt, confirm);
|
|
bind.mainSetLocalOption(key: opt, value: value);
|
|
close(true);
|
|
}
|
|
|
|
return CustomAlertDialog(
|
|
title: Row(children: [
|
|
const Icon(Icons.warning_amber_sharp,
|
|
color: Colors.redAccent, size: 28),
|
|
const SizedBox(width: 10),
|
|
Text(translate("Warning")),
|
|
]),
|
|
content: Column(
|
|
mainAxisAlignment: MainAxisAlignment.start,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(translate("Disconnect all devices?")),
|
|
CheckboxListTile(
|
|
contentPadding: const EdgeInsets.all(0),
|
|
dense: true,
|
|
controlAffinity: ListTileControlAffinity.leading,
|
|
title: Text(
|
|
translate("Confirm before closing multiple tabs"),
|
|
),
|
|
value: confirm,
|
|
onChanged: (v) {
|
|
if (v == null) return;
|
|
setState(() => confirm = v);
|
|
},
|
|
)
|
|
]),
|
|
// confirm checkbox
|
|
actions: [
|
|
dialogButton("Cancel", onPressed: close, isOutline: true),
|
|
dialogButton("OK", onPressed: submit),
|
|
],
|
|
onSubmit: submit,
|
|
onCancel: close,
|
|
);
|
|
});
|
|
return res == true;
|
|
}
|
|
|
|
class _ListView extends StatelessWidget {
|
|
final DesktopTabController controller;
|
|
|
|
final TabBuilder? tabBuilder;
|
|
final TabMenuBuilder? tabMenuBuilder;
|
|
final LabelGetter? labelGetter;
|
|
final double? maxLabelWidth;
|
|
final Color? selectedTabBackgroundColor;
|
|
final Color? selectedBorderColor;
|
|
final Color? unSelectedTabBackgroundColor;
|
|
|
|
Rx<DesktopTabState> get state => controller.state;
|
|
|
|
const _ListView({
|
|
required this.controller,
|
|
this.tabBuilder,
|
|
this.tabMenuBuilder,
|
|
this.labelGetter,
|
|
this.maxLabelWidth,
|
|
this.selectedTabBackgroundColor,
|
|
this.unSelectedTabBackgroundColor,
|
|
this.selectedBorderColor,
|
|
});
|
|
|
|
/// Check whether to show ListView
|
|
///
|
|
/// Conditions:
|
|
/// - hide single item when only has one item (home) on [DesktopTabPage].
|
|
bool isHideSingleItem() {
|
|
return state.value.tabs.length == 1 &&
|
|
controller.tabType == DesktopTabType.main ||
|
|
controller.tabType == DesktopTabType.install;
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Obx(() => ListView(
|
|
controller: state.value.scrollController,
|
|
scrollDirection: Axis.horizontal,
|
|
shrinkWrap: true,
|
|
physics: const BouncingScrollPhysics(),
|
|
children: isHideSingleItem()
|
|
? List.empty()
|
|
: state.value.tabs.asMap().entries.map((e) {
|
|
final index = e.key;
|
|
final tab = e.value;
|
|
return _Tab(
|
|
key: ValueKey(tab.key),
|
|
index: index,
|
|
tabInfoKey: tab.key,
|
|
label: labelGetter == null
|
|
? Rx<String>(tab.label)
|
|
: labelGetter!(tab.label),
|
|
selectedIcon: tab.selectedIcon,
|
|
unselectedIcon: tab.unselectedIcon,
|
|
closable: tab.closable,
|
|
selected: state.value.selected,
|
|
onClose: () {
|
|
if (tab.onTabCloseButton != null) {
|
|
tab.onTabCloseButton!();
|
|
} else {
|
|
controller.remove(index);
|
|
}
|
|
},
|
|
onTap: () {
|
|
controller.jumpTo(index);
|
|
tab.onTap?.call();
|
|
},
|
|
tabBuilder: tabBuilder,
|
|
tabMenuBuilder: tabMenuBuilder,
|
|
maxLabelWidth: maxLabelWidth,
|
|
selectedTabBackgroundColor: selectedTabBackgroundColor ??
|
|
MyTheme.tabbar(context).selectedTabBackgroundColor,
|
|
unSelectedTabBackgroundColor: unSelectedTabBackgroundColor,
|
|
selectedBorderColor: selectedBorderColor,
|
|
);
|
|
}).toList()));
|
|
}
|
|
}
|
|
|
|
class _Tab extends StatefulWidget {
|
|
final int index;
|
|
final String tabInfoKey;
|
|
final Rx<String> label;
|
|
final IconData? selectedIcon;
|
|
final IconData? unselectedIcon;
|
|
final bool closable;
|
|
final int selected;
|
|
final Function() onClose;
|
|
final Function() onTap;
|
|
final TabBuilder? tabBuilder;
|
|
final TabMenuBuilder? tabMenuBuilder;
|
|
final double? maxLabelWidth;
|
|
final Color? selectedTabBackgroundColor;
|
|
final Color? unSelectedTabBackgroundColor;
|
|
final Color? selectedBorderColor;
|
|
|
|
const _Tab({
|
|
Key? key,
|
|
required this.index,
|
|
required this.tabInfoKey,
|
|
required this.label,
|
|
this.selectedIcon,
|
|
this.unselectedIcon,
|
|
this.tabBuilder,
|
|
this.tabMenuBuilder,
|
|
required this.closable,
|
|
required this.selected,
|
|
required this.onClose,
|
|
required this.onTap,
|
|
this.maxLabelWidth,
|
|
this.selectedTabBackgroundColor,
|
|
this.unSelectedTabBackgroundColor,
|
|
this.selectedBorderColor,
|
|
}) : super(key: key);
|
|
|
|
@override
|
|
State<_Tab> createState() => _TabState();
|
|
}
|
|
|
|
class _TabState extends State<_Tab> with RestorationMixin {
|
|
final RestorableBool restoreHover = RestorableBool(false);
|
|
|
|
Widget _buildTabContent() {
|
|
bool showIcon =
|
|
widget.selectedIcon != null && widget.unselectedIcon != null;
|
|
bool isSelected = widget.index == widget.selected;
|
|
|
|
final icon = Offstage(
|
|
offstage: !showIcon,
|
|
child: Icon(
|
|
isSelected ? widget.selectedIcon : widget.unselectedIcon,
|
|
size: _kIconSize,
|
|
color: isSelected
|
|
? MyTheme.tabbar(context).selectedTabIconColor
|
|
: MyTheme.tabbar(context).unSelectedTabIconColor,
|
|
).paddingOnly(right: 5));
|
|
final labelWidget = Obx(() {
|
|
return ConstrainedBox(
|
|
constraints: BoxConstraints(maxWidth: widget.maxLabelWidth ?? 200),
|
|
child: Tooltip(
|
|
message: translate(widget.label.value),
|
|
child: Text(
|
|
translate(widget.label.value),
|
|
textAlign: TextAlign.center,
|
|
style: TextStyle(
|
|
color: isSelected
|
|
? MyTheme.tabbar(context).selectedTextColor
|
|
: MyTheme.tabbar(context).unSelectedTextColor),
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
));
|
|
});
|
|
|
|
Widget getWidgetWithBuilder() {
|
|
if (widget.tabBuilder == null) {
|
|
return Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
icon,
|
|
labelWidget,
|
|
],
|
|
);
|
|
} else {
|
|
return widget.tabBuilder!(
|
|
widget.tabInfoKey,
|
|
icon,
|
|
labelWidget,
|
|
TabThemeConf(iconSize: _kIconSize),
|
|
);
|
|
}
|
|
}
|
|
|
|
return Listener(
|
|
onPointerDown: (e) {
|
|
if (e.kind != ui.PointerDeviceKind.mouse) {
|
|
return;
|
|
}
|
|
if (e.buttons == 2) {
|
|
if (widget.tabMenuBuilder != null) {
|
|
showRightMenu(
|
|
(cacel) {
|
|
return widget.tabMenuBuilder!(widget.tabInfoKey);
|
|
},
|
|
target: e.position,
|
|
);
|
|
}
|
|
}
|
|
},
|
|
child: getWidgetWithBuilder(),
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
bool isSelected = widget.index == widget.selected;
|
|
bool showDivider =
|
|
widget.index != widget.selected - 1 && widget.index != widget.selected;
|
|
RxBool hover = restoreHover.value.obs;
|
|
return Ink(
|
|
child: InkWell(
|
|
onHover: (value) {
|
|
hover.value = value;
|
|
restoreHover.value = value;
|
|
},
|
|
onTap: () => widget.onTap(),
|
|
child: Container(
|
|
decoration: isSelected && widget.selectedBorderColor != null
|
|
? BoxDecoration(
|
|
border: Border(
|
|
bottom: BorderSide(
|
|
color: widget.selectedBorderColor!,
|
|
width: 1,
|
|
),
|
|
),
|
|
)
|
|
: null,
|
|
child: Container(
|
|
color: isSelected
|
|
? widget.selectedTabBackgroundColor
|
|
: widget.unSelectedTabBackgroundColor,
|
|
child: Row(
|
|
children: [
|
|
SizedBox(
|
|
height: _kTabBarHeight,
|
|
child: Row(
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: [
|
|
_buildTabContent(),
|
|
Obx((() => _CloseButton(
|
|
visible: hover.value && widget.closable,
|
|
tabSelected: isSelected,
|
|
onClose: () => widget.onClose(),
|
|
)))
|
|
])).paddingOnly(left: 10, right: 5),
|
|
Offstage(
|
|
offstage: !showDivider,
|
|
child: VerticalDivider(
|
|
width: 1,
|
|
indent: _kDividerIndent,
|
|
endIndent: _kDividerIndent,
|
|
color: MyTheme.tabbar(context).dividerColor,
|
|
),
|
|
)
|
|
],
|
|
),
|
|
)),
|
|
),
|
|
);
|
|
}
|
|
|
|
@override
|
|
String? get restorationId => "_Tab${widget.label.value}";
|
|
|
|
@override
|
|
void restoreState(RestorationBucket? oldBucket, bool initialRestore) {
|
|
registerForRestoration(restoreHover, 'restoreHover');
|
|
}
|
|
}
|
|
|
|
class _CloseButton extends StatelessWidget {
|
|
final bool visible;
|
|
final bool tabSelected;
|
|
final Function onClose;
|
|
|
|
const _CloseButton({
|
|
Key? key,
|
|
required this.visible,
|
|
required this.tabSelected,
|
|
required this.onClose,
|
|
}) : super(key: key);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return SizedBox(
|
|
width: _kIconSize,
|
|
child: Offstage(
|
|
offstage: !visible,
|
|
child: InkWell(
|
|
hoverColor: MyTheme.tabbar(context).closeHoverColor,
|
|
customBorder: const CircleBorder(),
|
|
onTap: () => onClose(),
|
|
child: Icon(
|
|
Icons.close,
|
|
size: _kIconSize,
|
|
color: tabSelected
|
|
? MyTheme.tabbar(context).selectedIconColor
|
|
: MyTheme.tabbar(context).unSelectedIconColor,
|
|
),
|
|
),
|
|
)).paddingOnly(left: 10);
|
|
}
|
|
}
|
|
|
|
class ActionIcon extends StatefulWidget {
|
|
final String? message;
|
|
final IconData icon;
|
|
final Function() onTap;
|
|
final bool isClose;
|
|
final double iconSize;
|
|
final double boxSize;
|
|
|
|
const ActionIcon(
|
|
{Key? key,
|
|
this.message,
|
|
required this.icon,
|
|
required this.onTap,
|
|
this.isClose = false,
|
|
this.iconSize = _kActionIconSize,
|
|
this.boxSize = _kTabBarHeight - 1})
|
|
: super(key: key);
|
|
|
|
@override
|
|
State<ActionIcon> createState() => _ActionIconState();
|
|
}
|
|
|
|
class _ActionIconState extends State<ActionIcon> {
|
|
var hover = false.obs;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
hover.value = false;
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Tooltip(
|
|
message: widget.message != null ? translate(widget.message!) : "",
|
|
waitDuration: const Duration(seconds: 1),
|
|
child: Obx(
|
|
() => InkWell(
|
|
hoverColor: widget.isClose
|
|
? const Color.fromARGB(255, 196, 43, 28)
|
|
: MyTheme.tabbar(context).hoverColor,
|
|
onHover: (value) => hover.value = value,
|
|
onTap: widget.onTap,
|
|
child: SizedBox(
|
|
height: widget.boxSize,
|
|
width: widget.boxSize,
|
|
child: Icon(
|
|
widget.icon,
|
|
color: hover.value && widget.isClose
|
|
? Colors.white
|
|
: MyTheme.tabbar(context).unSelectedIconColor,
|
|
size: widget.iconSize,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class AddButton extends StatelessWidget {
|
|
const AddButton({
|
|
Key? key,
|
|
}) : super(key: key);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return ActionIcon(
|
|
message: 'New Connection',
|
|
icon: IconFont.add,
|
|
onTap: () => rustDeskWinManager.call(
|
|
WindowType.Main, kWindowMainWindowOnTop, ""),
|
|
isClose: false);
|
|
}
|
|
}
|
|
|
|
class TabbarTheme extends ThemeExtension<TabbarTheme> {
|
|
final Color? selectedTabIconColor;
|
|
final Color? unSelectedTabIconColor;
|
|
final Color? selectedTextColor;
|
|
final Color? unSelectedTextColor;
|
|
final Color? selectedIconColor;
|
|
final Color? unSelectedIconColor;
|
|
final Color? dividerColor;
|
|
final Color? hoverColor;
|
|
final Color? closeHoverColor;
|
|
final Color? selectedTabBackgroundColor;
|
|
|
|
const TabbarTheme(
|
|
{required this.selectedTabIconColor,
|
|
required this.unSelectedTabIconColor,
|
|
required this.selectedTextColor,
|
|
required this.unSelectedTextColor,
|
|
required this.selectedIconColor,
|
|
required this.unSelectedIconColor,
|
|
required this.dividerColor,
|
|
required this.hoverColor,
|
|
required this.closeHoverColor,
|
|
required this.selectedTabBackgroundColor});
|
|
|
|
static const light = TabbarTheme(
|
|
selectedTabIconColor: MyTheme.accent,
|
|
unSelectedTabIconColor: Color.fromARGB(255, 162, 203, 241),
|
|
selectedTextColor: Colors.black,
|
|
unSelectedTextColor: Color.fromARGB(255, 112, 112, 112),
|
|
selectedIconColor: Color.fromARGB(255, 26, 26, 26),
|
|
unSelectedIconColor: Color.fromARGB(255, 96, 96, 96),
|
|
dividerColor: Color.fromARGB(255, 238, 238, 238),
|
|
hoverColor: Colors.white54,
|
|
closeHoverColor: Colors.white,
|
|
selectedTabBackgroundColor: Colors.white54);
|
|
|
|
static const dark = TabbarTheme(
|
|
selectedTabIconColor: MyTheme.accent,
|
|
unSelectedTabIconColor: Color.fromARGB(255, 30, 65, 98),
|
|
selectedTextColor: Colors.white,
|
|
unSelectedTextColor: Color.fromARGB(255, 192, 192, 192),
|
|
selectedIconColor: Color.fromARGB(255, 192, 192, 192),
|
|
unSelectedIconColor: Color.fromARGB(255, 255, 255, 255),
|
|
dividerColor: Color.fromARGB(255, 64, 64, 64),
|
|
hoverColor: Colors.black26,
|
|
closeHoverColor: Colors.black,
|
|
selectedTabBackgroundColor: Colors.black26);
|
|
|
|
@override
|
|
ThemeExtension<TabbarTheme> copyWith({
|
|
Color? selectedTabIconColor,
|
|
Color? unSelectedTabIconColor,
|
|
Color? selectedTextColor,
|
|
Color? unSelectedTextColor,
|
|
Color? selectedIconColor,
|
|
Color? unSelectedIconColor,
|
|
Color? dividerColor,
|
|
Color? hoverColor,
|
|
Color? closeHoverColor,
|
|
Color? selectedTabBackgroundColor,
|
|
}) {
|
|
return TabbarTheme(
|
|
selectedTabIconColor: selectedTabIconColor ?? this.selectedTabIconColor,
|
|
unSelectedTabIconColor:
|
|
unSelectedTabIconColor ?? this.unSelectedTabIconColor,
|
|
selectedTextColor: selectedTextColor ?? this.selectedTextColor,
|
|
unSelectedTextColor: unSelectedTextColor ?? this.unSelectedTextColor,
|
|
selectedIconColor: selectedIconColor ?? this.selectedIconColor,
|
|
unSelectedIconColor: unSelectedIconColor ?? this.unSelectedIconColor,
|
|
dividerColor: dividerColor ?? this.dividerColor,
|
|
hoverColor: hoverColor ?? this.hoverColor,
|
|
closeHoverColor: closeHoverColor ?? this.closeHoverColor,
|
|
selectedTabBackgroundColor:
|
|
selectedTabBackgroundColor ?? this.selectedTabBackgroundColor,
|
|
);
|
|
}
|
|
|
|
@override
|
|
ThemeExtension<TabbarTheme> lerp(
|
|
ThemeExtension<TabbarTheme>? other, double t) {
|
|
if (other is! TabbarTheme) {
|
|
return this;
|
|
}
|
|
return TabbarTheme(
|
|
selectedTabIconColor:
|
|
Color.lerp(selectedTabIconColor, other.selectedTabIconColor, t),
|
|
unSelectedTabIconColor:
|
|
Color.lerp(unSelectedTabIconColor, other.unSelectedTabIconColor, t),
|
|
selectedTextColor:
|
|
Color.lerp(selectedTextColor, other.selectedTextColor, t),
|
|
unSelectedTextColor:
|
|
Color.lerp(unSelectedTextColor, other.unSelectedTextColor, t),
|
|
selectedIconColor:
|
|
Color.lerp(selectedIconColor, other.selectedIconColor, t),
|
|
unSelectedIconColor:
|
|
Color.lerp(unSelectedIconColor, other.unSelectedIconColor, t),
|
|
dividerColor: Color.lerp(dividerColor, other.dividerColor, t),
|
|
hoverColor: Color.lerp(hoverColor, other.hoverColor, t),
|
|
closeHoverColor: Color.lerp(closeHoverColor, other.closeHoverColor, t),
|
|
selectedTabBackgroundColor: Color.lerp(
|
|
selectedTabBackgroundColor, other.selectedTabBackgroundColor, t),
|
|
);
|
|
}
|
|
|
|
static color(BuildContext context) {
|
|
return Theme.of(context).extension<ColorThemeExtension>()!;
|
|
}
|
|
}
|