2 using System.Drawing;
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3 using System.Windows.Forms;
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4 using NaGet.Packages;
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5 using NaGet.Packages.Install;
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7 using System.Collections.Generic;
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9 namespace AppliStation
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12 /// Description of PackageListViewForm.
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14 public partial class PackageListViewForm : Form
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16 protected PackageListsManager pkgListsMan = null;
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18 public PackageListViewForm()
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21 // The InitializeComponent() call is required for Windows Forms designer support.
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23 InitializeComponent();
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25 installToolStripMenuItem.Font = new Font(installToolStripMenuItem.Font, FontStyle.Bold);
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26 uninstallToolStripMenuItem.Font = new Font(uninstallToolStripMenuItem.Font, FontStyle.Bold);
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28 pkgListsMan = new PackageListsManager();
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30 this.Icon = Icon.ExtractAssociatedIcon(Application.ExecutablePath);
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31 AppliStation.Util.NativeMethods.ListView_EnableVistaExplorerTheme(packageListView);
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32 AppliStation.Util.NativeMethods.ListView_SetDoubleBuffer(packageListView, true);
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35 private void ShowInfoToDetailBoxFor(Package pkg)
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39 detailBox.SelectionFont = new Font(detailBox.Font.FontFamily, 12);
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40 detailBox.SelectedText += string.Format("{0} ({1})\r\n", pkg.Name, pkg.Version);
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41 if (! string.IsNullOrEmpty(pkg.Tags) ) {
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42 detailBox.SelectionFont = new Font(detailBox.Font.FontFamily, 8);
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43 detailBox.SelectedText += "タグ:";
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44 foreach (string tag in pkg.Tags.Split(' ')) {
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45 detailBox.AppendText(" ");
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46 AppliStation.Util.NativeMethods.RichTextBox_AddTextLink(detailBox, tag);
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48 detailBox.AppendText("\r\n");
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50 if (pkg is InstalledPackage) {
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51 InstalledPackage iPkg = (InstalledPackage) pkg;
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52 System.Text.StringBuilder sb = new System.Text.StringBuilder();
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53 if (iPkg.UninstallInfo.InstallDate != null) {
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54 sb.AppendFormat("インストールした日: {0:d} ", iPkg.UninstallInfo.InstallDate.Value);
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56 if (iPkg.UninstallInfo.EstimatedSize > 0) {
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57 sb.AppendFormat("サイズ: {0} ", NaGet.Utils.FormatSize(iPkg.UninstallInfo.EstimatedSize*1024));
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60 if (sb.Length > 0) {
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61 detailBox.SelectionFont = new Font(detailBox.Font.FontFamily, 8);
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62 detailBox.SelectedText += sb.ToString();
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63 detailBox.SelectedText += "\r\n";
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66 detailBox.SelectionFont = detailBox.Font;
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67 if (pkg.Url != null && pkg.Url.Href != null) {
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68 detailBox.SelectedText += "公式サイト: ";
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69 AppliStation.Util.NativeMethods.RichTextBox_AddTextLink(detailBox, pkg.Url.Href);
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70 detailBox.SelectedText += "\r\n";
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72 detailBox.SelectedText += pkg.Summary;
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75 void PackageListViewSelectedIndexChanged(object sender, EventArgs e)
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77 uint installPkgCount = 0;
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78 uint uninstallPkgCount = 0;
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79 bool installBtnEnabled, uninstallBtnEnabled;
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81 Package[] selectedPkgs = NaGet.Utils.IEnumerable2Array<Package>(SelectedPackages<Package>());
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82 foreach (Package pkg in selectedPkgs) {
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83 if (pkg is InstalledPackage) {
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84 uninstallPkgCount ++;
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89 installBtnEnabled = (installPkgCount > 0) && (uninstallPkgCount == 0);
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90 uninstallBtnEnabled = (uninstallPkgCount == 1) && (installPkgCount == 0);
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92 upgradeToolStripButton.Visible = (selectedPkgs.Length <= 0);
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93 informationToolStripDropDownButton.Visible = (selectedPkgs.Length == 1);
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94 uninstallToolStripButton.Visible = uninstallBtnEnabled;
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95 installToolStripButton.Visible = installBtnEnabled;
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97 switch (selectedPkgs.Length) {
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99 detailBox.SelectionFont = detailBox.Font;
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100 int count = packageListView.Items.Count;
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101 detailBox.Text = (count > 0) ? string.Format("{0}個のソフトがあります。", count)
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102 : "該当するソフトがありません。";
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105 ShowInfoToDetailBoxFor(selectedPkgs[0]);
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107 default: // case 2 and over:
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108 detailBox.SelectionFont = detailBox.Font;
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109 detailBox.Text = (installBtnEnabled)? string.Format("{0}個のソフトが選択されています。", installPkgCount) :
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110 (uninstallBtnEnabled)? string.Format("{0}個のインストール済みのソフトが選択されています。", uninstallPkgCount) :
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111 string.Format("{0}個のソフトが選択されています。\r\n(うち{1}個はインストール済み、{2}個はインストール可能)", installPkgCount+uninstallPkgCount, uninstallPkgCount, installPkgCount);
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116 detailBox.Select(0, 0);
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117 detailBox.ScrollToCaret();
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118 } catch (System.Runtime.InteropServices.COMException) {
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119 // ScrollToCaretでこけることがある
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123 void PackageListViewItemActivate(object sender, EventArgs e)
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125 if (packageListView.SelectedItems.Count <= 0) {
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129 foreach (ListViewItem item in packageListView.SelectedItems) {
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130 Package pkg = (Package) item.Tag;
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132 if (pkg is InstalledPackage) {
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133 UninstallToolStripButtonClick(sender, e);
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135 InstallToolStripButtonClick(sender, e);
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142 private void buildInstalledDirectoryMenuItemStripChildren(InstalledPackage pkg)
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144 //installedDirectoryStripMenuItem.BaseFolderPath = pkg.UninstallInfo.InstallLocation;
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145 installedDirectoryStripMenuItem.BaseFolderPath = pkg.discoverInstalledLocation();
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148 #region packageListViewのSort関連
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150 AppliStation.Util.ListViewItemSortComparer packageListViewSortComparer;
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152 void PackageListViewColumnClick(object sender, ColumnClickEventArgs e)
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154 SortOrder order = SortOrder.None;
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156 if (packageListViewSortComparer == null) {
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157 order = SortOrder.Ascending;
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158 packageListViewSortComparer = new AppliStation.Util.ListViewItemSortComparer(e.Column, order);
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159 packageListView.ListViewItemSorter = packageListViewSortComparer;
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161 if (packageListViewSortComparer.Column == e.Column) {
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162 order = (packageListViewSortComparer.Order == SortOrder.Ascending)? SortOrder.Descending : SortOrder.Ascending;
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164 packageListViewSortComparer.Order = order;
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166 order = packageListViewSortComparer.Order;
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167 packageListViewSortComparer.Column = e.Column;
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170 packageListView.Sort();
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172 AppliStation.Util.NativeMethods.ColumnHeader_SetSortState(packageListView, e.Column, order);
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176 // SendMessage(hWnd, LVM_SETSELECTEDCOLUMN, column, NULL);
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177 AppliStation.Util.NativeMethods.SendMessage(packageListView.Handle, 0x1000+140, (uint) e.Column, 0);
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178 } catch (Exception) {
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184 void Form_OnLoad(object sender, EventArgs e)
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186 packageListViewImageList.Images.Add("installed", Icon.ExtractAssociatedIcon(Application.ExecutablePath));
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188 updatePackageFilterToolStripMenuItemCheckState();
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189 installedASPackageFilterToolStripMenuItem.Image = packageListViewImageList.Images["installed"];
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190 installedSysPackageFilterToolStripMenuItem.Image = packageListViewImageList.Images["sys"];
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193 #region PackageFilter関連
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195 private enum PackageFilterIndex : int
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203 private PackageFilterIndex currentPackageFilter = PackageFilterIndex.All;
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205 private PackageFilterIndex CurrentPackageFilter {
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207 return currentPackageFilter;
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210 currentPackageFilter = value;
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212 updatePackageFilterToolStripMenuItemCheckState();
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216 private void updatePackageFilterToolStripMenuItemCheckState()
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218 ToolStripMenuItem selected = getCheckedPackageFilterToolStripItem();
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220 foreach (ToolStripMenuItem item in packageFilterToolStripDropDownButton.DropDown.Items) {
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221 item.Checked = selected == item;
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224 packageFilterToolStripDropDownButton.Text = selected.Text;
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225 packageFilterToolStripDropDownButton.Image = selected.Image;
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226 packageFilterToolStripDropDownButton.ToolTipText = selected.ToolTipText;
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229 private ToolStripMenuItem getCheckedPackageFilterToolStripItem()
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231 switch (currentPackageFilter) {
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232 case PackageFilterIndex.NotInstalled:
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233 return notInstalledPackageFilterToolStripMenuItem;
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234 case PackageFilterIndex.InstalledAS:
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235 return installedASPackageFilterToolStripMenuItem;
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236 case PackageFilterIndex.InstalledSys:
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237 return installedSysPackageFilterToolStripMenuItem;
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239 return allPackageFilterToolStripMenuItem;
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243 void AnyPackageFilterToolStripMenuItemClicked(object sender, EventArgs e)
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245 if (sender == notInstalledPackageFilterToolStripMenuItem) {
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246 currentPackageFilter = PackageFilterIndex.NotInstalled;
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247 } else if (sender == installedASPackageFilterToolStripMenuItem) {
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248 currentPackageFilter = PackageFilterIndex.InstalledAS;
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249 } else if (sender == installedSysPackageFilterToolStripMenuItem) {
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250 currentPackageFilter = PackageFilterIndex.InstalledSys;
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252 currentPackageFilter = PackageFilterIndex.All;
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255 updatePackageFilterToolStripMenuItemCheckState();
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256 searchTextBox.FireTextChangedTrigger();
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257 PackageListViewUpdate();
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262 void PackageListViewUpdate()
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264 this.packageListView.Items.Clear();
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266 if (currentPackageFilter == PackageFilterIndex.All || currentPackageFilter == PackageFilterIndex.NotInstalled) {
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267 foreach (Package pkg in pkgListsMan.AvailablePkgList.Search(searchTextBox.Text)) {
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268 if (Installation.GetPreferInstallerIndex(pkg) >= 0) { // インストール可能
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269 if (currentPackageFilter == PackageFilterIndex.NotInstalled &&
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270 (pkgListsMan.InstalledPkgList.GetPackageForName(pkg.Name) != null||
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271 pkgListsMan.SystemInstalledPkgList.GetPackageForName(pkg.Name) != null) ) {
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272 continue; // インストール済みは次のループへ(未インストールソフト抽出時)
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275 ListViewItem item = new ListViewItem(new string[]{pkg.Name, pkg.Version, pkg.Summary});
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277 item.ToolTipText = pkg.Summary;
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279 this.packageListView.Items.Add(item);
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284 if (currentPackageFilter == PackageFilterIndex.All || currentPackageFilter == PackageFilterIndex.InstalledAS) {
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285 foreach (Package pkg in pkgListsMan.InstalledPkgList.Search(searchTextBox.Text)) {
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286 ListViewItem item = new ListViewItem(new string[]{pkg.Name, pkg.Version, pkg.Summary});
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288 item.ToolTipText = pkg.Summary;
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289 item.ImageKey = "installed";
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291 this.packageListView.Items.Add(item);
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295 if (currentPackageFilter == PackageFilterIndex.All || currentPackageFilter == PackageFilterIndex.InstalledSys) {
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296 foreach (Package pkg in pkgListsMan.SystemInstalledPkgList.Search(searchTextBox.Text)) {
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297 ListViewItem item = new ListViewItem(new string[]{pkg.Name, pkg.Version, pkg.Summary});
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299 item.ToolTipText = pkg.Summary;
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300 item.ImageKey = "sys";
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302 this.packageListView.Items.Add(item);
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306 PackageListViewSelectedIndexChanged(packageListView, null);
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307 detailBox.Refresh();
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309 //this.packageListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
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312 void DetailBoxLinkClicked(object sender, LinkClickedEventArgs e)
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314 if (System.Text.RegularExpressions.Regex.IsMatch(e.LinkText, "^https?://")){
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315 /* URLの場合はブラウザ起動 */
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316 System.Diagnostics.Process.Start(e.LinkText);
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318 /* それ以外はタグとみなして検索 */
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319 searchTextBox.Text = e.LinkText;
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323 internal void updateActionInvoke(bool downloadPackageListsFlag)
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325 AppliStation.Util.ExecutionProgressViewer prog = new AppliStation.Util.ExecutionProgressViewer();
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326 prog.Shown += delegate(object sender2, EventArgs e2) {
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327 NaGet.SubCommands.NaGetUpdate tasks = new NaGet.SubCommands.NaGetUpdate(pkgListsMan, downloadPackageListsFlag);
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328 prog.SetTaskSet(tasks);
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330 prog.StartTaskSet();
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332 prog.Text = "リストの更新";
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333 prog.ShowDialog(this);
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336 void UpdateToolStripButtonClick(object sender, EventArgs e)
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338 updateActionInvoke(true);
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340 UpdatePackageList();
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343 void LocalupdateToolStripMenuItemClick(object sender, EventArgs e)
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345 updateActionInvoke(false);
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347 UpdatePackageList();
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350 #region searchTextBoxまわり
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352 void SearchTextBoxKeyPress(object sender, KeyPressEventArgs e)
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354 switch (e.KeyChar) {
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355 case (char)Keys.Enter:
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356 searchTextBox.FireTextChangedTrigger();
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358 case (char)Keys.Escape:
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359 searchTextBox.Text = string.Empty;
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364 void SearchTextBoxTextChangedTriggerFired(object sender, EventArgs e)
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366 PackageListViewUpdate();
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371 internal void installActionInvoke(Installation[] insts)
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373 AppliStation.Util.ExecutionProgressViewer prog = new AppliStation.Util.ExecutionProgressViewer();
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374 prog.Shown += delegate(object sender2, EventArgs e2) {
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375 NaGet.SubCommands.NaGetInstall tasks = new NaGet.SubCommands.NaGetInstall(pkgListsMan, insts);
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376 prog.SetTaskSet(tasks);
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378 prog.StartTaskSet();
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380 prog.Text = string.Format("ソフトウェアのインストール");
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381 prog.ShowDialog(this);
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384 void InstallToolStripButtonClick(object sender, EventArgs e)
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386 InstallationConfirmForm confirm = new InstallationConfirmForm();
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387 confirm.PkgListsManager = pkgListsMan;
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388 confirm.Installations = Installation.ConvertInstallations( NaGet.Utils.IEnumerable2Array(SelectedPackages<Package>()) );
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389 confirm.UseRunas = confirm.GetShouldUseRunas();
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390 DialogResult result = confirm.ShowDialog(this);
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392 if (result == DialogResult.OK) {
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393 Installation[] insts = confirm.CheckedInstallations;
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395 if (confirm.UseRunas) {
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396 installRunasActionInvoke(insts);
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398 installActionInvoke(insts);
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401 UpdatePackageList();
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405 public void installRunasActionInvoke(Installation[] insts)
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407 this.setWindowEnabled(false);
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409 string tmpfileName = Path.GetTempFileName();
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411 NaGet.Utils.PutSerializeObject(tmpfileName, insts);
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413 System.Diagnostics.ProcessStartInfo procInfo = new System.Diagnostics.ProcessStartInfo();
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414 procInfo.FileName = Application.ExecutablePath;
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415 procInfo.Arguments = string.Format("--noupdate --cmd=install \"--instsref={0}\"", tmpfileName);
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416 procInfo.Verb = "runas";
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417 procInfo.WorkingDirectory = Environment.CurrentDirectory;
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419 System.Diagnostics.Process hProc = System.Diagnostics.Process.Start(procInfo);
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420 hProc.EnableRaisingEvents = true;
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421 hProc.SynchronizingObject = this;
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422 hProc.Exited += delegate(object sender, EventArgs e) {
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423 pkgListsMan.LoadPackageLists();
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425 this.setWindowEnabled(true);
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426 this.BringToFront();
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428 if (File.Exists(tmpfileName)) {
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429 File.Delete(tmpfileName);
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432 } catch (System.ComponentModel.Win32Exception ex) {
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433 MessageBox.Show(ex.Message, "インストール", MessageBoxButtons.OK, MessageBoxIcon.Error);
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435 if (File.Exists(tmpfileName)) {
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436 File.Delete(tmpfileName);
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438 this.setWindowEnabled(true);
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442 internal void uninstallActionInvoke(InstalledPackage[] pkgs)
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444 AppliStation.Util.ExecutionProgressViewer prog = new AppliStation.Util.ExecutionProgressViewer();
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445 prog.Shown += delegate(object sender2, EventArgs e2) {
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446 NaGet.SubCommands.NaGetUninstall tasks = new NaGet.SubCommands.NaGetUninstall(pkgListsMan, pkgs);
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447 prog.SetTaskSet(tasks);
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449 prog.StartTaskSet();
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451 prog.Text = string.Format("ソフトウェアのアンインストール");
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452 prog.ShowDialog(this);
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455 internal void uninstallRunasActionInvoke(InstalledPackage[] pkgs)
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457 this.setWindowEnabled(false);
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459 string tmpfileName = Path.GetTempFileName();
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461 NaGet.Utils.PutSerializeObject(tmpfileName, pkgs);
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463 System.Diagnostics.ProcessStartInfo procInfo = new System.Diagnostics.ProcessStartInfo();
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464 procInfo.FileName = Application.ExecutablePath;
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465 procInfo.Arguments = string.Format("--noupdate --cmd=uninstall \"--pkgsref={0}\"", tmpfileName);
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466 procInfo.Verb = "runas";
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467 procInfo.WorkingDirectory = Environment.CurrentDirectory;
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469 System.Diagnostics.Process hProc = System.Diagnostics.Process.Start(procInfo);
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470 hProc.EnableRaisingEvents = true;
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471 hProc.SynchronizingObject = this;
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472 hProc.Exited += delegate(object sender, EventArgs e) {
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473 pkgListsMan.LoadPackageLists();
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475 this.setWindowEnabled(true);
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476 this.BringToFront();
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478 if (File.Exists(tmpfileName)) {
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479 File.Delete(tmpfileName);
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482 } catch (System.ComponentModel.Win32Exception ex) {
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483 MessageBox.Show(ex.Message, "アンインストール", MessageBoxButtons.OK, MessageBoxIcon.Error);
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485 this.setWindowEnabled(true);
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486 if (File.Exists(tmpfileName)) {
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487 File.Delete(tmpfileName);
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492 void UninstallToolStripButtonClick(object sender, EventArgs e)
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494 PackageUninstallConfirmForm confirm = new PackageUninstallConfirmForm();
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495 foreach (InstalledPackage pkg in SelectedPackages<InstalledPackage>()) {
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496 confirm.UninstallPackage = pkg;
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499 confirm.UseRunas = confirm.GetShouldUseRunas();
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500 DialogResult result = confirm.ShowDialog(this);
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502 if (result == DialogResult.OK) {
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503 InstalledPackage[] instPkgs = new InstalledPackage[]{confirm.UninstallPackage};
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505 if (confirm.UseRunas) {
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506 uninstallRunasActionInvoke(instPkgs);
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508 uninstallActionInvoke(instPkgs);
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511 UpdatePackageList();
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516 void WebOfficialToolStripMenuItemClick(object sender, EventArgs e)
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518 foreach (Package pkg in SelectedPackages<Package>()) {
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519 string linkURL = pkg.Url.Href;
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521 if (! (pkg == null || string.IsNullOrEmpty(linkURL))) {
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522 System.Diagnostics.Process.Start(linkURL);
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528 void WebGoogleSearchToolStripMenuItemClick(object sender, EventArgs e)
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530 foreach (Package pkg in SelectedPackages<Package>()) {
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531 string q = System.Web.HttpUtility.UrlEncode(pkg.Name, System.Text.Encoding.UTF8);
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532 string googleURL = @"http://www.google.co.jp/search?q="+q;
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534 System.Diagnostics.Process.Start(googleURL);
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540 void OpenInstalledDirectoryStripMenuItemClick(object sender, EventArgs e)
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542 foreach (InstalledPackage pkg in SelectedPackages<InstalledPackage>()) {
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543 if (pkg.Type == InstallerType.ARCHIVE) {
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544 System.Diagnostics.Process.Start(Path.Combine(NaGet.Env.ArchiveProgramFiles, pkg.Name));
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545 } else if (Directory.Exists(pkg.discoverInstalledLocation())) {
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546 System.Diagnostics.Process.Start(pkg.discoverInstalledLocation());
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554 void PropertiesToolStripMenuItemClick(object sender, EventArgs e)
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556 foreach (Package pkg in SelectedPackages<Package>()) {
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557 PackageInfoForm form = new PackageInfoForm();
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558 form.SelectedObject = pkg;
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559 form.Text = string.Format("{0}({1})のプロパティ", pkg.Name, pkg.Version);
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561 form.ShowDialog(this);
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567 void PackageListContextMenuStripOpening(object sender, System.ComponentModel.CancelEventArgs e)
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569 // コンテクストメニューから開かれなかった場合はインストール/アンインストールは表示しない
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570 bool parentIsPkgListView = (packageListContextMenuStrip.SourceControl == packageListView);
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571 // メニューアイテムのインストール/アンインストールの表示はツールストリップに同じ
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572 installToolStripMenuItem.Visible = parentIsPkgListView && installToolStripButton.Visible;
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573 uninstallToolStripMenuItem.Visible = parentIsPkgListView && uninstallToolStripButton.Visible;
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575 // インストールもアンインストールもできない状態ならば、メニューを表示しない
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576 if (! (installToolStripButton.Visible || uninstallToolStripButton.Visible)) {
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582 bool selectionIsOnlyOne = packageListView.SelectedItems.Count == 1;
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583 if (selectionIsOnlyOne) {
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584 Package pkg = SelectedPackage<Package>();
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585 bool isInstalledPackage = pkg is InstalledPackage;
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587 webResourcesToolStripMenuItem.Text = string.Format(
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588 webResourcesToolStripMenuItem.Tag.ToString(),
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589 pkg.Name.Replace("&", "&&")); // pkg.Nameに&が含まれているときはエンコード
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590 webOfficialToolStripMenuItem.Enabled = ! (pkg.Url == null || string.IsNullOrEmpty(pkg.Url.Href));
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591 // webGoogleSearchToolStripMenuItem always active.
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593 bool installedDirectoryStripMenuItemVisible = isInstalledPackage &&
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594 ( (pkg.Type == InstallerType.ARCHIVE) || Directory.Exists(((InstalledPackage) pkg).discoverInstalledLocation()) );
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595 installedDirectoryStripMenuItem.Visible = installedDirectoryStripMenuItemVisible;
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596 if (installedDirectoryStripMenuItemVisible) {
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597 buildInstalledDirectoryMenuItemStripChildren((InstalledPackage) pkg);
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601 packageListContextMenuStripSeparator.Visible = parentIsPkgListView && selectionIsOnlyOne;
\r
602 webResourcesToolStripMenuItem.Visible = selectionIsOnlyOne;
\r
603 if (! selectionIsOnlyOne) installedDirectoryStripMenuItem.Visible = false;
\r
604 propertiesToolStripMenuItem.Visible = selectionIsOnlyOne;
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607 private IEnumerable<Package> getUpdatedPackages(PackageList<InstalledPackage> installedPkgList, PackageList<Package> avaiablePkgList, IComparer<string> verComp)
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609 foreach (InstalledPackage pkg in installedPkgList) {
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610 Package avaiablePkg = avaiablePkgList.GetPackageForName(pkg.Name);
\r
612 if (avaiablePkgList != null) {
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613 if (verComp.Compare(pkg.Version, avaiablePkg.Version) < 0 &&
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614 installedPkgList.GetPackageForPackage(pkg.Name, avaiablePkg.Version) == null) {
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616 yield return avaiablePkg;
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622 void UpgradeToolStripButtonClick(object sender, EventArgs e)
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624 List<Package> pkgs;
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625 VersionComparetor verComp = new VersionComparetor();
\r
626 PackageList<Package> avaiablePackageList = pkgListsMan.AvailablePkgList;
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628 pkgs = NaGet.Utils.MeargeList(
\r
629 getUpdatedPackages(pkgListsMan.InstalledPkgList, avaiablePackageList, verComp),
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630 getUpdatedPackages(pkgListsMan.SystemInstalledPkgList, avaiablePackageList, verComp)
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633 if (pkgs.Count <= 0) {
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634 MessageBox.Show(this, "更新されたソフトはありません", "ソフトの更新");
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638 InstallationConfirmForm confirm = new InstallationConfirmForm();
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639 confirm.PkgListsManager = pkgListsMan;
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640 confirm.Installations = Installation.ConvertInstallations(pkgs.ToArray());
\r
641 DialogResult result = confirm.ShowDialog(this);
\r
643 if (result == DialogResult.OK) {
\r
644 Installation[] insts = confirm.CheckedInstallations;
\r
646 if (confirm.UseRunas) {
\r
647 installRunasActionInvoke(insts);
\r
649 installActionInvoke(insts);
\r
652 UpdatePackageList();
\r
656 public void UpdatePackageList()
\r
658 pkgListsMan.LoadPackageLists();
\r
659 this.PackageListViewUpdate();
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663 /// インストールするよう選択されたパッケージの配列
\r
665 public IEnumerable<TPackage> SelectedPackages<TPackage>() where TPackage : Package
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667 List<TPackage> pkgs = new List<TPackage>();
\r
668 foreach (ListViewItem item in packageListView.SelectedItems) {
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669 pkgs.Add((TPackage) item.Tag);
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676 /// インストールするよう選択されたパッケージをひとつ返す。
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678 /// <returns>選択されたパッケージ(選択されていないときはnull)</returns>
\r
679 public TPackage SelectedPackage<TPackage>() where TPackage : Package
\r
681 foreach (ListViewItem item in packageListView.SelectedItems) {
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682 return (TPackage) item.Tag;
\r
688 /// 自ウィンドウの有効無効(Enabled)を(必要あればInvokeして)実行する
\r
690 /// <param name="enabled">有効か否か。Enabledの値に入れられる</param>
\r
691 private void setWindowEnabled(bool enabled)
\r
693 MethodInvoker process = (MethodInvoker) delegate() {
\r
694 this.Enabled = enabled;
\r
697 if (InvokeRequired) {
\r