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setup controller: remove hooked up delegates after fetcher has finished

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This commit is contained in:
Hylke Bons 2012-03-01 18:56:02 +00:00
parent e1053ada73
commit 4aed67a534
1 changed files with 71 additions and 55 deletions
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126
SparkleShare/SparkleSetupController.cs
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@ -305,43 +305,54 @@ namespace SparkleShare {
}
public void AddPageCompleted (string address, string path)
public void AddPageCompleted (string address, string remote_path)
{
SyncingFolder = Path.GetFileNameWithoutExtension (path);
SyncingFolder = Path.GetFileNameWithoutExtension (remote_path);
PreviousAddress = address;
PreviousPath = path;
PreviousPath = remote_path;
if (ChangePageEvent != null)
ChangePageEvent (PageType.Syncing, null);
// TODO: Remove events afterwards
Program.Controller.FolderFetched += AddPageFetchedDelegate;
Program.Controller.FolderFetchError += AddPageFetchErrorDelegate;
Program.Controller.FolderFetching += SyncingPageFetchingDelegate;
Program.Controller.FolderFetched += delegate (string [] warnings) {
if (ChangePageEvent != null)
ChangePageEvent (PageType.Finished, warnings);
Program.Controller.FetchFolder (address, remote_path, SelectedPlugin.AnnouncementsUrl);
}
PreviousAddress = "";
SyncingFolder = "";
PreviousUrl = "";
SelectedPlugin = Plugins [0];
};
// The following private methods are
// delegates used by the previous method
Program.Controller.FolderFetchError += delegate (string remote_url) {
Thread.Sleep (1000);
PreviousUrl = remote_url;
private void AddPageFetchedDelegate (string [] warnings)
{
SyncingFolder = "";
if (ChangePageEvent != null)
ChangePageEvent (PageType.Error, null);
if (ChangePageEvent != null)
ChangePageEvent (PageType.Finished, warnings);
SyncingFolder = "";
};
Program.Controller.FolderFetching += delegate (double percentage) {
if (UpdateProgressBarEvent != null)
UpdateProgressBarEvent (percentage);
};
Program.Controller.FolderFetched -= AddPageFetchedDelegate;
Program.Controller.FolderFetchError -= AddPageFetchErrorDelegate;
Program.Controller.FolderFetching -= SyncingPageFetchingDelegate;
}
Program.Controller.FetchFolder (address, path, SelectedPlugin.AnnouncementsUrl);
private void AddPageFetchErrorDelegate (string remote_url)
{
SyncingFolder = "";
PreviousUrl = remote_url;
if (ChangePageEvent != null)
ChangePageEvent (PageType.Error, null);
Program.Controller.FolderFetched -= AddPageFetchedDelegate;
Program.Controller.FolderFetchError -= AddPageFetchErrorDelegate;
Program.Controller.FolderFetching -= SyncingPageFetchingDelegate;
}
private void SyncingPageFetchingDelegate (double percentage)
{
if (UpdateProgressBarEvent != null)
UpdateProgressBarEvent (percentage);
}
@ -349,8 +360,7 @@ namespace SparkleShare {
{
SyncingFolder = Path.GetFileNameWithoutExtension (PendingInvite.RemotePath);
PreviousAddress = PendingInvite.Address;
// TODO: trailing slash should work
PreviousPath = PendingInvite.RemotePath;
PreviousPath = PendingInvite.RemotePath; // FIXME: trailing slash should work
if (ChangePageEvent != null)
ChangePageEvent (PageType.Syncing, null);
@ -362,39 +372,43 @@ namespace SparkleShare {
return;
}
// TODO: Remove events afterwards
Program.Controller.FolderFetched += delegate (string [] warnings) {
if (ChangePageEvent != null)
ChangePageEvent (PageType.Finished, warnings);
PreviousAddress = "";
SyncingFolder = "";
PreviousUrl = "";
SelectedPlugin = Plugins [0];
PendingInvite = null;
};
Program.Controller.FolderFetchError += delegate (string remote_url) {
PreviousUrl = remote_url;
if (ChangePageEvent != null)
ChangePageEvent (PageType.Error, null);
SyncingFolder = "";
};
Program.Controller.FolderFetching += delegate (double percentage) {
if (UpdateProgressBarEvent != null)
UpdateProgressBarEvent (percentage);
};
Program.Controller.FolderFetched += InvitePageFetchedDelegate;
Program.Controller.FolderFetchError += InvitePageFetchErrorDelegate;
Program.Controller.FolderFetching += SyncingPageFetchingDelegate;
Program.Controller.FetchFolder (PendingInvite.Address,
PendingInvite.RemotePath, PendingInvite.AnnouncementsUrl.ToString ());
}
// The following private methods are
// delegates used by the previous method
private void InvitePageFetchedDelegate (string [] warnings)
{
SyncingFolder = "";
PendingInvite = null;
if (ChangePageEvent != null)
ChangePageEvent (PageType.Finished, warnings);
Program.Controller.FolderFetched -= AddPageFetchedDelegate;
Program.Controller.FolderFetchError -= AddPageFetchErrorDelegate;
Program.Controller.FolderFetching -= SyncingPageFetchingDelegate;
}
private void InvitePageFetchErrorDelegate (string remote_url)
{
SyncingFolder = "";
PreviousUrl = remote_url;
if (ChangePageEvent != null)
ChangePageEvent (PageType.Error, null);
Program.Controller.FolderFetched -= AddPageFetchedDelegate;
Program.Controller.FolderFetchError -= AddPageFetchErrorDelegate;
Program.Controller.FolderFetching -= SyncingPageFetchingDelegate;
}
public void SyncingCancelled ()
{
@ -433,6 +447,8 @@ namespace SparkleShare {
public void FinishPageCompleted ()
{
SelectedPlugin = Plugins [0];
PreviousUrl = "";
PreviousAddress = "";
PreviousPath = "";