private bool IsValid()
{
if (listBoxOptions.SelectedIndex == -1)
{
DisplayMessage.Show(MessageId.TagSelectProvider);
return(false);
}
return(true);
}
public bool ValidateSelection()
{
if (!UrlHelper.IsUrl(UrlHelper.FixUpUrl(_webImageUrl.Text)))
{
DisplayMessage.Show(MessageId.InvalidWebImage);
_webImageUrl.Focus();
return(false);
}
return(true);
}
private void buttonRestoreDefaults_Click(object sender, EventArgs e)
{
DialogResult result = DisplayMessage.Show(MessageId.TagConfirmRestoreProviders);
if (result == DialogResult.Yes)
{
_manager.RestoreDefaults();
}
RefreshProviders(true);
}
public void ShowLastError(IWin32Window owner)
{
if (ErrorOccurred)
{
DisplayMessage.Show(_errorMessageType, owner, _errorMessageParams);
}
else
{
Trace.Fail("Called ShowLastError when no error occurred");
}
}
public override bool ValidatePanel()
{
if (WeblogName == String.Empty)
{
DisplayMessage.Show(MessageId.RequiredFieldOmitted, FindForm(), Res.Get(StringId.CWConfirmWeblogName));
textBoxWeblogName.Focus();
return(false);
}
return(true);
}
private void buttonInsert_Click(object sender, EventArgs e)
{
if (!UrlHelper.IsUrl(_source.SourceImageLink))
{
if (DisplayMessage.Show(MessageId.InputIsNotUrl, this, _source.SourceImageLink) == System.Windows.Forms.DialogResult.No)
{
return;
}
}
DialogResult = System.Windows.Forms.DialogResult.OK;
}
private void handleLocationSearch()
{
if (Address.Trim() != String.Empty)
{
mapControl.LoadMap(Address);
}
else
{
DisplayMessage.Show(MessageId.NoMapAddressSpecified, this);
}
}
internal static bool ValidateLiveLocalConnection(bool showUI)
{
bool connected = PluginHttpRequest.InternetConnectionAvailable;
if (!connected && showUI)
{
DisplayMessage.Show(MessageId.MapsNoInternetConnection);
}
return(connected);
}
private static AutoRecoverPromptResult AutoRecoverPrompt(IWin32Window window, int count)
{
const int ID_RECOVER = 100,
ID_DISCARD = 101,
ID_ASKLATER = 2; // same as ID_CANCEL
while (true)
{
TaskDialog td = new TaskDialog();
td.WindowTitle = ApplicationEnvironment.ProductNameQualified;
td.MainInstruction = string.Format(CultureInfo.CurrentCulture,
Res.Get(StringId.AutoRecoverDialogInstruction),
ApplicationEnvironment.ProductNameQualified);
td.Content = string.Format(CultureInfo.CurrentCulture,
Res.Get(StringId.AutoRecoverDialogContent),
ApplicationEnvironment.ProductNameQualified);
// td.MainIcon = TaskDialogIcon.Warning;
td.AllowDialogCancellation = true;
td.UseCommandLinks = true;
td.Buttons.Add(new TaskDialogButton(ID_RECOVER, Res.Get(StringId.AutoRecoverDialogButtonRecover)));
td.Buttons.Add(new TaskDialogButton(ID_DISCARD, Res.Get(StringId.AutoRecoverDialogButtonDiscard)));
td.Buttons.Add(new TaskDialogButton(ID_ASKLATER, Res.Get(StringId.AutoRecoverDialogButtonAskLater)));
int result, radioResult;
bool flag;
td.Show(window, out result, out radioResult, out flag);
switch (result)
{
case ID_RECOVER:
return(AutoRecoverPromptResult.Recover);
case ID_DISCARD:
// WinLive 225110 - Pass ActiveWin32Window here as owner instead of default ForegroundWin32Window
// ForegroundWin32Window could return a window of an app that is in admin mode and if we are running
// non-admin then trying to use that as parent for MessageBox would cause it to return 'No' without showing
// the dialog.
if (DialogResult.Yes == DisplayMessage.Show(MessageId.AutoRecoverPromptDiscardConfirm, Win32WindowImpl.ActiveWin32Window))
{
return(AutoRecoverPromptResult.Discard);
}
continue;
case ID_ASKLATER:
return(AutoRecoverPromptResult.AskLater);
default:
Debug.Fail("Unknown ID " + result);
return(AutoRecoverPromptResult.AskLater);
}
}
}
void DisplayMessage(string message)
{
DisplayMessage displayMessage = Instantiate(displayMessagePrefab);
displayMessage.Init(message, displayMessageContainer, messageFadeTime);
messageList.Add(displayMessage);
for (int i = messageList.Count - 1; i >= 0; i--)
{
messageList[i].MoveUp();
}
displayMessage.Show();
}
/// <summary>
/// Launches a window requested by another instance of OpenLiveWriter.exe.
/// </summary>
private static bool LaunchAdditionalInstance(string[] args)
{
// This process received a request from another process before
// initialization was complete; this request should be considered
// a failure, and the other process should try again
if (!initComplete)
{
return(false);
}
// Do this only after initComplete is true, otherwise currentUICulture could be null.
CultureHelper.ApplyUICulture(currentUICulture.Name);
try
{
// TODO:OLW
// using (Setup Setup = new Setup())
{
try
{
// TODO:OLW
// Set native code's preferred language list
// Setup.SetThreadUILanguages();
ApplicationLauncher.LaunchBloggingForm(args, null, false);
return(true);
}
catch (ManualKeepaliveOperationException)
{
return(false);
}
catch (Exception e)
{
Trace.Fail(e.ToString());
return(true);
}
finally
{
// TODO:OLW
// Setup.ClearThreadUILanguages();
}
}
}
catch (Exception)
{
// Most likely we failed to create WLSetupClass, installation corrupt or incomplete
// Redirect user to repair/reinstall.
DisplayMessage.Show(MessageId.WriterCannotStart);
}
return(true);
}
private void buttonInsert_Click(object sender, EventArgs e)
{
if (!UrlHelper.IsUrl(_source.SourceImageLink))
{
//Ask if they want to go back and correct the link or just abort it altogether
if (DisplayMessage.Show(MessageId.InputIsNotUrl, this, _source.SourceImageLink) == System.Windows.Forms.DialogResult.Yes)
{
_source.TabSelected();
return;
}
}
DialogResult = System.Windows.Forms.DialogResult.OK;
}
public override bool PrepareSave(SwitchToPanel switchToPanel)
{
// validate that we have a post api url
if (WeblogName == String.Empty)
{
switchToPanel();
DisplayMessage.Show(MessageId.RequiredFieldOmitted, FindForm(), TextHelper.StripAmpersands(Res.Get(StringId.WeblogName)));
textBoxWeblogName.Focus();
return(false);
}
return(true);
}
public override bool ValidatePanel()
{
// validate we have select a provider
if (comboBoxSelectProvider.SelectedItem == BlogProviderDescriptionProxy.SelectProvider)
{
DisplayMessage.Show(MessageId.RequiredFieldOmitted, FindForm(), Res.Get(StringId.CWSelectProviderWeblogProvider));
comboBoxSelectProvider.Focus();
return(false);
}
// validate that we have a post api url
else if (textBoxServerApiUrl.Text.Trim() == String.Empty)
{
DisplayMessage.Show(MessageId.RequiredFieldOmitted, FindForm(), Res.Get(StringId.CWSelectProviderApiUrl));
textBoxServerApiUrl.Focus();
return(false);
}
else if (!ValidateNoParameters(textBoxServerApiUrl))
{
return(false);
}
else
{
using (new WaitCursor())
{
IBlogProviderDescription provider = SelectedBlogProvider;
BlogAccountDetector blogAccountDetector = new BlogAccountDetector(
provider.ClientType, provider.PostApiUrl, new BlogCredentialsAccessor(_accountId, _credentials));
if (blogAccountDetector.ValidateService())
{
BlogInfo blogInfo = blogAccountDetector.DetectAccount(_homepageUrl, null);
if (blogInfo != null)
{
_targetBlog = blogInfo;
}
_usersBlogs = blogAccountDetector.UsersBlogs;
return(true);
}
else
{
if (blogAccountDetector.ErrorMessageType != MessageId.None)
{
DisplayMessage.Show(blogAccountDetector.ErrorMessageType, FindForm(), blogAccountDetector.ErrorMessageParams);
}
textBoxServerApiUrl.Focus();
return(false);
}
}
}
}
private static bool VerifyPostEditorFileIsEditable(string fileName)
{
// determine if the file is read-only (we don't support read-only b/c
// we need to save the file before publishing it)
if ((File.GetAttributes(fileName) & FileAttributes.ReadOnly) > 0)
{
DisplayMessage.Show(MessageId.ReadOnlyPostFile, Path.GetFileNameWithoutExtension(fileName));
return(false);
}
else
{
return(true);
}
}
private bool ValidateTextBoxPositiveInteger(string name, TextBox textBox)
{
string textBoxValue = textBox.Text.Trim();
if (textBoxValue == String.Empty || int.Parse(textBoxValue, CultureInfo.CurrentCulture) <= 0)
{
DisplayMessage.Show(MessageId.InvalidNumberPositiveOnly, this, name);
textBox.Focus();
return(false);
}
else
{
return(true);
}
}
private bool ValidateTextBoxGreaterThanZero(string name, TextBox textBox)
{
string textBoxValue = textBox.Text.Trim();
if (textBoxValue == String.Empty || int.Parse(textBoxValue, CultureInfo.CurrentCulture) < 0)
{
DisplayMessage.Show(MessageId.InvalidNumberNonNegative, this, name);
textBox.Focus();
return(false);
}
else
{
return(true);
}
}
public bool DeletePost(string postId, bool isPage)
{
bool deletedRemotePost = PostDeleteHelper.SafeDeleteRemotePost(_blogId, postId, isPage);
if (!deletedRemotePost)
{
DialogResult result = DisplayMessage.Show(MessageId.LocalDeleteConfirmation, isPage ? Res.Get(StringId.PageLower) : Res.Get(StringId.PostLower));
if (result == DialogResult.No)
{
return(false);
}
}
return(PostDeleteHelper.SafeDeleteLocalPost(_blogId, postId));
}
private void DeletePost(BlogPost post, IProgressHost progress)
{
try
{
progress.UpdateProgress(Res.Get(StringId.ProgressFinalizingEditingTemplateConfig));
_blogClient.DeletePost(_blogAccount.BlogId, post.Id, true);
progress.UpdateProgress(100, 100);
}
catch (Exception ex)
{
Trace.Fail("Unexpected exception occurred while deleting temporary post: " + ex.ToString());
//show a message that user needs to delete their post
DisplayMessage.Show(MessageId.TempPostDeleteFailed);
}
}
public override bool PrepareSave(SwitchToPanel switchToPanel)
{
if (FileUploadSupport == FileUploadSupport.FTP)
{
FtpUploaderSettings ftpUploaderSettings = new FtpUploaderSettings(TemporaryBlogSettings.FileUploadSettings);
if (ftpUploaderSettings.FtpServer == String.Empty)
{
switchToPanel();
DisplayMessage.Show(MessageId.FtpSettingsRequired, FindForm());
buttonConfigureFtp.Focus();
return(false);
}
}
return(true);
}
private void DeleteProvider()
{
if (!IsValid())
{
return;
}
TagProvider provider = (TagProvider)listBoxOptions.SelectedItem;
DialogResult result = DisplayMessage.Show(MessageId.TagConfirmDeleteProvider, provider.Name);
if (result == DialogResult.Yes)
{
_manager.Delete(provider);
RefreshProviders(true);
}
}
protected override void OnValidating(CancelEventArgs e)
{
if (string.IsNullOrEmpty(textBoxWidth.Text) || string.IsNullOrEmpty(textBoxHeight.Text))
{
if (string.IsNullOrEmpty(textBoxWidth.Text))
{
textBoxWidth.Select();
}
else
{
textBoxHeight.Select();
}
DisplayMessage.Show(MessageId.WidthHeightRequired, this);
e.Cancel = true;
}
}
private bool ValidateNoParameters(TextBox textBoxEntry)
{
// pick out the <param> values in the server url string
string parameters = BlogProviderParameters.ExtractParameterList(textBoxEntry.Text.Trim());
// if there are values then tell the user they must fill them in
if (parameters.Length > 0)
{
DisplayMessage.Show(MessageId.ServerParameterNotSpecified, textBoxEntry.FindForm(), parameters.ToString());
textBoxEntry.Focus();
return(false);
}
else
{
return(true);
}
}
public override bool PrepareSave(SwitchToPanel switchToPanel)
{
string urls = txtUrls.Text;
if (urls.Trim().Length == 0 && chkPing.Checked)
{
switchToPanel();
txtUrls.Focus();
DisplayMessage.Show(MessageId.PingUrlRequired);
return(false);
}
int insertedCharacters = 0;
for (Match m = Regex.Match(urls, "([^\r\n]+)"); m.Success; m = m.NextMatch())
{
string url = m.Value.Trim();
if (url.Length == 0)
{
continue;
}
if (!UrlHelper.IsUrl(url))
{
int realIndex = m.Index + insertedCharacters;
const string DEFAULT_SCHEME = "http://";
if (UrlHelper.IsUrl(DEFAULT_SCHEME + url))
{
txtUrls.Text = txtUrls.Text.Substring(0, realIndex) + DEFAULT_SCHEME + txtUrls.Text.Substring(realIndex);
insertedCharacters += DEFAULT_SCHEME.Length;
}
else
{
switchToPanel();
txtUrls.Select(realIndex, m.Length);
txtUrls.Focus();
txtUrls.HideSelection = false;
DisplayMessage.Show(MessageId.InvalidPingUrl);
txtUrls.HideSelection = true;
return(false);
}
}
}
return(true);
}
bool IBlogPostEditor.ValidatePublish()
{
// see if we need to halt publishing to specify a category
if (Visible)
{
if (PostEditorSettings.CategoryReminder && (CategoryContext.Categories.Length > 0) && (CategoryContext.SelectedCategories.Length == 0))
{
if (DisplayMessage.Show(typeof(CategoryReminderDisplayMessage), FindForm(), "\r\n\r\n") == DialogResult.No)
{
Focus();
return(false);
}
}
}
// proceed
return(true);
}
private void SelectPostLinkForm_ValidatePost(object sender, ValidatePostEventArgs ea)
{
PostInfo postInfo = ea.PostInfo;
if (postInfo.Permalink == String.Empty)
{
// see if we can do a direct fetch from the weblog
using (new WaitCursor())
{
BlogPost blogPost = PostHelper.SafeRetrievePost(postInfo, 10000);
if (blogPost != null)
{
_postLink = blogPost.Permalink;
_postTitle = blogPost.Title;
}
}
// if we still don't have it then display an error message
if (_postLink == String.Empty)
{
// saving the company a few dollars by not putting this one
// in DisplayMessages.xml, since it's already been translated
// in Strings.resx.
DisplayMessage message = new DisplayMessage(MessageId.None);
message.Title = string.Format(CultureInfo.CurrentCulture, Res.Get(StringId.MissingPostLinkCaption),
postInfo.IsPage ? Res.Get(StringId.Page) : Res.Get(StringId.Post));
message.Text = string.Format(CultureInfo.CurrentCulture, Res.Get(StringId.MissingPostLinkExplanation),
postInfo.IsPage ? Res.Get(StringId.PageLower) : Res.Get(StringId.PostLower),
ApplicationEnvironment.ProductNameQualified);
message.Type = MessageBoxIcon.Exclamation;
message.Buttons = MessageBoxButtons.OK;
message.Show(ea.OpenPostDialog);
// fail validation
ea.PostIsValid = false;
}
}
else
{
_postLink = postInfo.Permalink;
_postTitle = postInfo.Title;
}
}
public void DisplayException(IWin32Window owner, Exception ex)
{
// display a custom display message for exceptions that have one
// registered, otherwise display the generic error form
if (ex is BlogClientProviderException)
{
IBlogProvider provider = BlogProviderManager.FindProvider(_settings.ProviderId);
if (provider != null)
{
BlogClientProviderException pe = ex as BlogClientProviderException;
MessageId messageId = provider.DisplayMessageForProviderError(pe.ErrorCode, pe.ErrorString);
if (messageId != MessageId.None)
{
DisplayMessage.Show(messageId, owner);
return;
}
}
}
else if (ex is WebException)
{
WebException we = (WebException)ex;
HttpWebResponse resp = we.Response as HttpWebResponse;
if (resp != null)
{
string friendlyError = HttpRequestHelper.GetFriendlyErrorMessage(we);
Trace.WriteLine("Server response body:\r\n" + friendlyError);
ex = new BlogClientHttpErrorException(
UrlHelper.SafeToAbsoluteUri(resp.ResponseUri),
friendlyError,
we);
}
else
{
DisplayMessage msg = new DisplayMessage(MessageId.ErrorConnecting);
ex = new BlogClientException(msg.Title, msg.Text);
}
HttpRequestHelper.LogException(we);
}
// no custom message, use default UI
DisplayableExceptionDisplayForm.Show(owner, ex);
}
public static BlogEditingTemplateFile[] DetectTemplate(IBlogClientUIContext uiContext, Control parentControl, IBlogSettingsAccessor blogSettings, bool probeForManifest, out Color?postBodyBackgroundColor)
{
postBodyBackgroundColor = null;
try
{
// create a new detector
BlogEditingTemplateDetector detector = new BlogEditingTemplateDetector(uiContext, parentControl, blogSettings, probeForManifest);
// execute with a progress dialog
ProgressHelper.ExecuteWithProgress(
Res.Get(StringId.DownloadingWeblogStyle),
new ProgressOperation(detector.DetectTemplate),
uiContext,
uiContext);
// propagate exception
if (detector.ExceptionOccurred)
{
throw detector.Exception;
}
postBodyBackgroundColor = detector.PostBodyBackgroundColor;
// return the template
return(detector.BlogTemplateFiles);
}
catch (OperationCancelledException)
{
return(new BlogEditingTemplateFile[0]);
}
catch (BlogClientOperationCancelledException)
{
Debug.WriteLine("BlogClient operation cancelled");
return(new BlogEditingTemplateFile[0]);
}
catch (Exception e)
{
Trace.Fail("Error occurred while downloading weblog style" + e.ToString());
DisplayMessage.Show(MessageId.TemplateDownloadFailed);
return(new BlogEditingTemplateFile[0]);
}
}
public GlossaryLinkItem EditEntry(Form parent, string text)
{
//shows form to edit existing entry
using (AddLinkDialog editForm = new AddLinkDialog(_entries.Keys))
{
editForm.Edit = true;
GlossaryLinkItem editItem = (GlossaryLinkItem)_entries[text];
editForm.LinkText = editItem.Text;
editForm.Url = editItem.Url;
editForm.Title = editItem.Title;
editForm.OpenInNewWindow = editItem.OpenInNewWindow;
editForm.Rel = editItem.Rel;
if (DialogResult.OK == editForm.ShowDialog(parent))
{
//if the link text was changed, make sure to delete the original entry
if (!editItem.Text.Equals(editForm.LinkText, StringComparison.CurrentCultureIgnoreCase))
{
if (_entries.ContainsKey(editForm.LinkText))
{
if (DisplayMessage.Show(MessageId.ConfirmReplaceEntry) == DialogResult.Yes)
{
RemoveEntry(text);
}
else
{
return(null);
}
}
lock (_lock)
{
DeleteEntry(editItem.Text);
return(AddEntry(editForm.LinkText, editForm.Url, editForm.Title, editForm.Rel, editForm.OpenInNewWindow));
}
}
else
{
return(AddEntry(editForm.LinkText, editForm.Url, editForm.Title, editForm.Rel, editForm.OpenInNewWindow));
}
}
}
return(null);
}
void IHtmlEditorCommandSource.InsertLink()
{
using (new WaitCursor())
{
if (!_canInsertHyperlink)
{
DisplayMessage.Show(MessageId.TitleNotLinkable);
return;
}
using (HyperlinkForm hyperlinkForm = new HyperlinkForm(CommandManager, ShowAllLinkOptions))
{
hyperlinkForm.LinkText = _textBox.SelectedText;
hyperlinkForm.EditStyle = false;
if (hyperlinkForm.ShowDialog(Owner) == DialogResult.OK)
{
InsertLink(hyperlinkForm.Hyperlink, hyperlinkForm.LinkText, hyperlinkForm.LinkTitle, hyperlinkForm.Rel, hyperlinkForm.NewWindow);
}
}
}
}
