internal void DisplayAlbums()
{
string albumPictureURL = string.Empty;
bool hasShownExceptionMessage = false;
lock (r_PanelToDisplayIn)
{
r_PanelToDisplayIn.Invoke(new Action(() => r_PanelToDisplayIn.Controls.Clear()));
foreach (Album currentAlbum in r_AlbumsOfUser)
{
if (currentAlbum.Count > 0)
{
PictureWrapper currentAlbumPictureWrapper;
PictureBox currentAlbumPictureBox;
try
{
albumPictureURL = currentAlbum.CoverPhoto.PictureNormalURL;
}
catch (Facebook.FacebookApiException)
{
// current album has no cover photo, we handle this within PictureWrapper in the form of empty url string.
}
finally
{
try
{
currentAlbumPictureWrapper = new PictureWrapper(albumPictureURL);
currentAlbumPictureBox = currentAlbumPictureWrapper.PictureBox;
currentAlbumPictureBox.Enabled = false;
currentAlbumPictureBox.Cursor = Cursors.Hand;
currentAlbumPictureBox.MouseEnter += new EventHandler(album_Enter);
currentAlbumPictureBox.MouseLeave += new EventHandler(album_Leave);
currentAlbumPictureBox.Click += (sender, e) =>
{
FacebookView.CreateThread(() => album_Click(currentAlbum));
};
r_PanelToDisplayIn.Invoke(new Action(() => r_PanelToDisplayIn.Controls.Add(currentAlbumPictureBox)));
}
catch (FacebookApiLimitException ex)
{
if (!hasShownExceptionMessage)
{
hasShownExceptionMessage = true;
MessageBox.Show(ex.Message);
}
}
}
}
}
foreach (Control currItem in r_PanelToDisplayIn.Controls)
{
currItem.Enabled = true;
}
}
}
private void showFriendProfilePicture(AppUser i_Friend, ref bool io_HasShownMessageBox)
{
string profilePictureURL = string.Empty;
string firstName = string.Empty;
string lastName = string.Empty;
try
{
firstName = i_Friend.FirstName;
lastName = i_Friend.LastName;
profilePictureURL = i_Friend.ProfilePicture;
}
catch (Exception ex)
{
if (!io_HasShownMessageBox)
{
MessageBox.Show(ex.Message);
io_HasShownMessageBox = true;
}
}
finally
{
try
{
PictureWrapper friendPictureWrapper = new PictureWrapper(profilePictureURL);
DetailedProfilePicture friendPicture = new DetailedProfilePicture(
friendPictureWrapper.PictureBox,
firstName,
lastName);
friendPicture.FriendProfilePicture.Enabled = false;
if (FriendOnClickDelegate != null)
{
friendPicture.FriendProfilePicture.Name = string.Format("{0} {1}", firstName, lastName);
friendPicture.FriendProfilePicture.Cursor = Cursors.Hand;
friendPicture.FriendProfilePicture.Click += (user, e) => FriendOnClickDelegate.Invoke(friendPicture.FriendProfilePicture, new AppUserEventArgs(i_Friend));
}
r_DisplayPanel.Invoke(new Action(() => r_DisplayPanel.Controls.Add(friendPicture.FriendProfilePicture)));
}
catch (FacebookApiLimitException ex)
{
if (!io_HasShownMessageBox)
{
io_HasShownMessageBox = true;
MessageBox.Show(ex.Message);
}
}
}
}
private void album_Click(Album i_ClickedAlbum)
{
bool hasShownExceptionMessage = false;
lock (r_PanelToDisplayIn)
{
r_PanelToDisplayIn.Invoke(new Action(() => r_PanelToDisplayIn.Controls.Clear()));
if (AlbumClickedAction != null)
{
AlbumClickedAction.Invoke();
}
try
{
foreach (Photo currentPhoto in i_ClickedAlbum.Photos)
{
try
{
PictureWrapper currentPictureWrapper = new PictureWrapper(currentPhoto.PictureNormalURL);
PictureBox currentPhotoPictureBox = currentPictureWrapper.PictureBox;
r_PanelToDisplayIn.Invoke(new Action(() => r_PanelToDisplayIn.Controls.Add(currentPhotoPictureBox)));
}
catch (FacebookApiLimitException ex)
{
if (!hasShownExceptionMessage)
{
hasShownExceptionMessage = true;
MessageBox.Show(ex.Message);
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
private void fetchPosts()
{
FacebookObjectCollection <Post> allPosts;
bool hasShownExceptionMessage = false;
postsRoundedButton.Invoke(new Action(() => postsRoundedButton.Enabled = false));
tableLayoutPanelPosts.Invoke(new Action(() => tableLayoutPanelPosts.Controls.Clear()));
tableLayoutPanelPosts.Invoke(new Action(() => tableLayoutPanelPosts.RowStyles.Clear()));
try
{
allPosts = r_AppEngine.Posts;
if (allPosts != null && allPosts.Count > 0)
{
foreach (Post currentPost in allPosts)
{
bool isLegalPost = false;
Label postDetails;
postDetails = new Label
{
Text = string.Format(
"Posted at: {0}{1}Post Type: {2}{3}",
currentPost.CreatedTime.ToString(),
Environment.NewLine,
currentPost.Type,
Environment.NewLine)
};
postDetails.AutoSize = true;
if (currentPost.Message != null)
{
addPostData(currentPost.Message, ref isLegalPost);
}
if (currentPost.Caption != null)
{
addPostData(currentPost.Caption, ref isLegalPost);
}
if (currentPost.Type == Post.eType.photo)
{
try
{
PictureWrapper postPictureWrapper = new PictureWrapper(currentPost.PictureURL);
PictureBox postPicture = postPictureWrapper.PictureBox;
tableLayoutPanelPosts.Invoke(new Action(() => tableLayoutPanelPosts.Controls.Add(postPicture)));
isLegalPost = true;
}
catch (FacebookApiLimitException ex)
{
if (!hasShownExceptionMessage)
{
hasShownExceptionMessage = true;
MessageBox.Show(ex.Message);
}
}
}
if (isLegalPost == true)
{
Label seperator = new Label {
Text = " ", AutoSize = true
};
tableLayoutPanelPosts.Invoke(new Action(() => tableLayoutPanelPosts.Controls.Add(postDetails)));
tableLayoutPanelPosts.Invoke(new Action(() => tableLayoutPanelPosts.Controls.Add(seperator)));
}
}
}
else
{
MessageBox.Show("No Posts to retrieve :(");
}
}
catch (Exception exPosts)
{
MessageBox.Show(string.Format("Error! could'nt fetch posts - {0}.", exPosts.Message));
}
}
