120 lines
3.8 KiB
C#
120 lines
3.8 KiB
C#
// SparkleShare, a collaboration and sharing tool.
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// Copyright (C) 2010 Hylke Bons <hylkebons@gmail.com>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Threading;
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using SparkleLib;
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namespace SparkleShare {
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public class SparkleEventLogController {
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public event UpdateContentEventEventHandler UpdateContentEvent;
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public delegate void UpdateContentEventEventHandler (string html);
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public event UpdateChooserEventHandler UpdateChooserEvent;
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public delegate void UpdateChooserEventHandler (string [] folders);
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public event ContentLoadingEventHandler ContentLoadingEvent;
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public delegate void ContentLoadingEventHandler ();
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public string SelectedFolder {
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get {
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return this.selected_folder;
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}
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set {
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this.selected_folder = value;
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if (ContentLoadingEvent != null)
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ContentLoadingEvent ();
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Stopwatch watch = new Stopwatch ();
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watch.Start ();
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Thread thread = new Thread (new ThreadStart (delegate {
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string html = HTML;
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watch.Stop ();
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// A short delay is less annoying than
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// a flashing window
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if (watch.ElapsedMilliseconds < 500)
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Thread.Sleep (500 - (int) watch.ElapsedMilliseconds);
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if (UpdateContentEvent != null)
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UpdateContentEvent (html);
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}));
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thread.Start ();
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}
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}
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public string HTML {
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get {
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List<SparkleChangeSet> change_sets = SparkleShare.Controller.GetLog (this.selected_folder);
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return SparkleShare.Controller.GetHTMLLog (change_sets);
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}
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}
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public string [] Folders {
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get {
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return SparkleShare.Controller.Folders.ToArray ();
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}
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}
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private string selected_folder;
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public SparkleEventLogController ()
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{
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SparkleShare.Controller.AvatarFetched += delegate {
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if (UpdateContentEvent != null)
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UpdateContentEvent (HTML);
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};
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SparkleShare.Controller.OnIdle += delegate {
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if (UpdateContentEvent != null)
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UpdateContentEvent (HTML);
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};
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SparkleShare.Controller.FolderListChanged += delegate {
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if (this.selected_folder != null &&
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!SparkleShare.Controller.Folders.Contains (this.selected_folder)) {
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this.selected_folder = null;
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}
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if (UpdateChooserEvent != null)
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UpdateChooserEvent (Folders);
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if (UpdateContentEvent != null)
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UpdateContentEvent (HTML);
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};
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SparkleShare.Controller.NotificationRaised += delegate {
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if (UpdateContentEvent != null)
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UpdateContentEvent (HTML);
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};
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}
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}
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}
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