Initial commit

CleanFlashUninstaller/UninstallForm.cs

@@ -0,0 +1,129 @@
+using CleanFlashCommon;
+using System;
+using System.Diagnostics;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace CleanFlashUninstaller {
+    public partial class UninstallForm : Form, IProgressForm {
+        private static int UNINSTALL_TICKS = 9;
+
+        public UninstallForm() {
+            InitializeComponent();
+        }
+
+        private void HideAllPanels() {
+            beforeInstallPanel.Visible = false;
+            installPanel.Visible = false;
+            completePanel.Visible = false;
+            failurePanel.Visible = false;
+        }
+
+        private void OpenBeforeInstall() {
+            HideAllPanels();
+            beforeInstallPanel.Visible = true;
+            prevButton.Enabled = true;
+            nextButton.Text = "UNINSTALL";
+        }
+
+        private void OpenInstall() {
+            HideAllPanels();
+            installPanel.Visible = true;
+            prevButton.Enabled = false;
+            nextButton.Visible = false;
+            BeginInstall();
+        }
+
+        private void OpenComplete() {
+            HideAllPanels();
+            completePanel.Visible = true;
+            prevButton.Enabled = true;
+
+            completeLabel.Links.Clear();
+            completeLabel.Links.Add(new LinkLabel.Link(110, 28));
+        }
+
+        private void OpenFailure(Exception e) {
+            HideAllPanels();
+            failurePanel.Visible = true;
+            prevButton.Enabled = true;
+            nextButton.Text = "RETRY";
+            nextButton.Visible = true;
+            failureBox.Text = e.ToString();
+        }
+
+        private void BeginInstall() {
+            progressBar.Value = 0;
+            progressBar.Maximum = UNINSTALL_TICKS;
+
+            new Task(new Action(() => {
+                IntPtr redirection = RedirectionManager.DisableRedirection();
+
+                try {
+                    Uninstaller.Uninstall(this);
+                    Complete();
+                } catch (Exception e) {
+                    Failure(e);
+                } finally {
+                    RedirectionManager.EnableRedirection(redirection);
+                }
+            })).Start();
+        }
+
+        private void UninstallForm_Load(object sender, EventArgs e) {
+            string version = UpdateChecker.GetFlashVersion();
+
+            subtitleLabel.Text = string.Format("built from version {0} (China)", version);
+            Text = string.Format("Clean Flash Player {0} Uninstaller", version);
+
+            OpenBeforeInstall();
+        }
+
+        private void prevButton_Click(object sender, EventArgs e) {
+            Application.Exit();
+        }
+
+        private void nextButton_Click(object sender, EventArgs e) {
+            if (beforeInstallPanel.Visible || failurePanel.Visible) {
+                OpenInstall();
+            }
+        }
+
+        public void UpdateProgressLabel(string text, bool tick) {
+            Invoke(new Action(() => {
+                progressLabel.Text = text;
+
+                if (tick) {
+                    progressBar.Value++;
+                }
+            }));
+        }
+
+        public void TickProgress() {
+            Invoke(new Action(() => {
+                progressBar.Value++;
+            }));
+        }
+
+        public void Complete() {
+            Invoke(new Action(OpenComplete));
+        }
+
+        public void Failure(Exception e) {
+            Invoke(new Action(() => OpenFailure(e)));
+        }
+
+        private void completeLabel_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) {
+            if (e.Link.Start == 212) {
+                Process.Start("https://www.basilisk-browser.org");
+            } else {
+                Process.Start("https://cleanflash.github.io");
+            }
+        }
+
+        private void copyErrorButton_Click(object sender, EventArgs e) {
+            Clipboard.SetText(failureBox.Text);
+            MessageBox.Show("Copied error message to clipboard!", "Clean Flash Installer", MessageBoxButtons.OK, MessageBoxIcon.Information);
+        }
+    }
+}