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feature<Launcher>: close tabs by context menu; collect garbage after repository closed

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This commit is contained in:
leo 2020-11-30 15:21:45 +08:00
parent a9f138076e
commit 1a46551a77
14 changed files with 145 additions and 103 deletions
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130
src/UI/Launcher.xaml.cs
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@ -36,26 +36,9 @@ namespace SourceGit.UI {
/// Constructor
/// </summary>
public Launcher() {
Git.Repository.OnOpen = repo => {
Dispatcher.Invoke(() => {
var page = new Dashboard(repo);
var tab = new Tab() {
Title = repo.Parent == null ? repo.Name : $"{repo.Parent.Name} : {repo.Name}",
Tooltip = repo.Path,
AllowDragDrop = true,
Repo = repo,
Page = page,
};
repo.SetPopupManager(page.popupManager);
Tabs.Add(tab);
openedTabs.SelectedItem = tab;
});
};
Tabs.Add(new Tab() {
Title = "SOURCE GIT",
Tooltip = "Welcome Page",
Title = "HOME",
Tooltip = "Repositories Manager",
AllowDragDrop = false,
Page = new Manager(),
});
@ -64,21 +47,87 @@ namespace SourceGit.UI {
openedTabs.SelectedItem = Tabs[0];
}
/// <summary>
/// Open repository
/// </summary>
/// <param name="repo"></param>
public void Open(Git.Repository repo) {
for (int i = 1; i < Tabs.Count; i++) {
var opened = Tabs[i];
if (opened.Repo.Path == repo.Path) {
openedTabs.SelectedItem = opened;
return;
}
}
repo.Open();
var page = new Dashboard(repo);
var tab = new Tab() {
Title = repo.Parent == null ? repo.Name : $"{repo.Parent.Name} : {repo.Name}",
Tooltip = repo.Path,
AllowDragDrop = true,
Repo = repo,
Page = page,
};
repo.SetPopupManager(page.popupManager);
Tabs.Add(tab);
openedTabs.SelectedItem = tab;
}
#region LAYOUT_CONTENT
/// <summary>
/// Close repository tab.
/// Context menu for tab items.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CloseRepo(object sender, RoutedEventArgs e) {
var tab = (sender as Button).DataContext as Tab;
if (tab == null || tab.Repo == null) return;
private void TabsContextMenuOpening(object sender, ContextMenuEventArgs ev) {
var tab = (sender as TabItem).DataContext as Tab;
if (tab == null) {
ev.Handled = true;
return;
}
Tabs.Remove(tab);
tab.Page = null;
tab.Repo.RemovePopup();
tab.Repo.Close();
tab.Repo = null;
var repo = tab.Repo;
if (repo == null) {
ev.Handled = true;
return;
}
var close = new MenuItem();
close.Header = "Close";
close.Click += (o, e) => {
Tabs.Remove(tab);
tab.Page = null;
tab.Repo.RemovePopup();
tab.Repo.Close();
tab.Repo = null;
};
var copyPath = new MenuItem();
copyPath.Header = "Copy Path";
copyPath.Click += (o, e) => {
Clipboard.SetText(repo.Path);
e.Handled = true;
};
var refresh = new MenuItem();
refresh.Header = "Refresh";
refresh.Click += (o, e) => {
repo.AssertCommand(null);
e.Handled = true;
};
var menu = new ContextMenu();
menu.Items.Add(close);
menu.Items.Add(new Separator());
menu.Items.Add(copyPath);
menu.Items.Add(refresh);
menu.IsOpen = true;
ev.Handled = true;
}
/// <summary>
@ -189,29 +238,4 @@ namespace SourceGit.UI {
}
#endregion
}
/// <summary>
/// Extension methods for repository.
/// </summary>
public static class RepositoryTabBindings {
/// <summary>
/// Bring up tab of repository if it was opened before.
/// </summary>
/// <param name="repo"></param>
/// <returns></returns>
public static bool BringUpTab(this Git.Repository repo) {
var main = App.Current.MainWindow as Launcher;
for (int i = 1; i < main.Tabs.Count; i++) {
var opened = main.Tabs[i];
if (opened.Repo.Path == repo.Path) {
main.openedTabs.SelectedItem = opened;
return true;
}
}
return false;
}
}
}