private void listBoxPostSources_SelectedIndexChanged(object sender, EventArgs e)
{
IPostEditorPostSource postSource = listBoxPostSources.SelectedPostSource;
if (postSource != null)
{
listBoxPostSources.Update();
listBoxPosts.PostSource = null; // prevent reloading until we have set all values
// update # of posts combo
comboBoxPosts.Items.Clear();
int indexOf50 = -1;
RecentPostRequest[] requests = listBoxPostSources.SelectedPostSource.RecentPostCapabilities.ValidRequests;
for (int i = 0; i < requests.Length; i++)
{
comboBoxPosts.Items.Add(requests[i]);
if (requests[i].NumberOfPosts <= 50)
{
indexOf50 = i;
}
}
if (indexOf50 != -1)
{
comboBoxPosts.SelectedIndex = indexOf50;
}
// update post list
RestorePostListViewSettings();
listBoxPosts.PostSource = listBoxPostSources.SelectedPostSource;
ManageControls(true);
}
}
private void RestorePostListViewSettings()
{
IPostEditorPostSource postSource = listBoxPostSources.SelectedPostSource as IPostEditorPostSource;
using (SettingsPersisterHelper postSourceSettings = _recentPostsSettings.GetSubSettings(postSource.UniqueId))
{
// number of posts
RecentPostRequest recentPostRequest = new RecentPostRequest(postSourceSettings.GetInt32(NUMBER_OF_POSTS, postSource.RecentPostCapabilities.DefaultRequest.NumberOfPosts));
if (comboBoxPosts.Items.Contains(recentPostRequest))
{
comboBoxPosts.SelectedItem = recentPostRequest;
}
// pages
if (postSource.SupportsPages)
{
radioButtonPages.Checked = postSourceSettings.GetBoolean(SHOW_PAGES, false);
}
else
{
radioButtonPages.Checked = false;
}
radioButtonPosts.Checked = !radioButtonPages.Checked;
}
}
public GetRecentPostsAsyncOperation(IBlogClientUIContext uiContext, IPostEditorPostSource postSource, RecentPostRequest request, bool getPages)
: base(uiContext)
{
_uiContext = uiContext;
_postSource = postSource;
_request = request;
_getPages = getPages;
}
private void AddPostSource(IPostEditorPostSource postSource, int imageIndex)
{
ListViewItem item = new ListViewItem();
item.Text = postSource.Name;
item.Tag = postSource;
item.ImageIndex = imageIndex;
Items.Add(item);
}
private void ManageControls(bool fullManage)
{
SuspendLayout();
// get post source
IPostEditorPostSource selectedPostSource = listBoxPostSources.SelectedPostSource;
// manage posts vs. pages
if ((selectedPostSource) != null && selectedPostSource.SupportsPages)
{
labelPosts.Visible = false;
panelType.Visible = true;
if (fullManage)
{
panelType.Left = labelPosts.Left + ScaleX(5);
}
}
else
{
labelPosts.Visible = true;
panelType.Visible = false;
}
// manage delete button
bool allowDelete = _allowDelete && (selectedPostSource != null) && (selectedPostSource.SupportsDelete);
buttonDelete.Visible = allowDelete;
buttonDelete.Width = buttonDelete.GetPreferredSize(new Size(Int32.MaxValue, buttonDelete.Height)).Width;
buttonDelete.Left = textBoxFilter.Right - buttonDelete.Width;
listBoxPosts.AllowDelete = allowDelete;
// control enabled state
bool postSelected = listBoxPosts.SelectedIndex != -1;
buttonDelete.Enabled = postSelected;
buttonOK.Enabled = postSelected;
RearrangeControls();
ResumeLayout();
// force immediate re-rendering of controls
PerformLayout();
Update();
}
public PostSourceItem(string accName, IPostEditorPostSource source, BlogPostSourceListBox ownerControl)
{
_source = source;
_accName = accName;
_listbox = ownerControl;
}
protected override void OnDrawItem(DrawItemEventArgs e)
{
// screen invalid drawing states
if (DesignMode || e.Index == -1)
{
return;
}
// get post-source we are rendering
IPostEditorPostSource postSource = (Items[e.Index] as PostSourceItem).PostSource;
// determine image and text to use
Image postSourceImage;
if (e.Index == _draftsIndex)
{
postSourceImage = _showLargeIcons ? _draftsImageLarge : _draftsImage;
}
else if (e.Index == _recentPostsIndex)
{
postSourceImage = _showLargeIcons ? _recentPostsImageLarge : _recentPostsImage;
}
else
{
postSourceImage = _showLargeIcons ? _weblogImageLarge : _weblogImage;
}
// determine state
bool selected = (e.State & DrawItemState.Selected) > 0;
// calculate colors
Color backColor, textColor;
if (selected)
{
if (Focused)
{
backColor = _theme.backColorSelectedFocused;
textColor = _theme.textColorSelectedFocused;
}
else
{
backColor = _theme.backColorSelected;
textColor = _theme.textColorSelected;
}
}
else
{
backColor = _theme.backColor;
textColor = _theme.textColor;
}
BidiGraphics g = new BidiGraphics(e.Graphics, e.Bounds);
// draw background
using (SolidBrush solidBrush = new SolidBrush(backColor))
g.FillRectangle(solidBrush, e.Bounds);
if (_showLargeIcons)
{
// center the image within the list box
int imageLeft = e.Bounds.Left + ((e.Bounds.Width / 2) - (ScaleX(postSourceImage.Width) / 2));
int imageTop = e.Bounds.Top + ScaleY(LARGE_TOP_INSET);
g.DrawImage(false, postSourceImage, new Rectangle(imageLeft, imageTop, ScaleX(postSourceImage.Width), ScaleY(postSourceImage.Height)));
// setup string format
TextFormatFlags stringFormat = TextFormatFlags.WordBreak | TextFormatFlags.TextBoxControl | TextFormatFlags.ExpandTabs | TextFormatFlags.WordEllipsis | TextFormatFlags.HorizontalCenter;
// calculate standard text drawing metrics
int leftMargin = ScaleX(ELEMENT_PADDING);
int topMargin = imageTop + ScaleY(postSourceImage.Height) + ScaleY(ELEMENT_PADDING);
int fontHeight = g.MeasureText(postSource.Name, e.Font).Height;
// caption
// calculate layout rectangle
Rectangle layoutRectangle = new Rectangle(
leftMargin,
topMargin,
e.Bounds.Width - (2 * ScaleX(ELEMENT_PADDING)),
fontHeight * TITLE_LINES);
// draw caption
g.DrawText(postSource.Name, e.Font, layoutRectangle, textColor, stringFormat);
}
else
{
// draw post icon
g.DrawImage(false, postSourceImage,
new Rectangle(e.Bounds.Left + ScaleX(ELEMENT_PADDING), e.Bounds.Top + ScaleY(SMALL_TOP_INSET),
ScaleX(postSourceImage.Width), ScaleY(postSourceImage.Height)));
// setup string format
TextFormatFlags stringFormat = TextFormatFlags.WordBreak | TextFormatFlags.TextBoxControl | TextFormatFlags.ExpandTabs | TextFormatFlags.WordEllipsis;
// calculate standard text drawing metrics
int leftMargin = ScaleX(ELEMENT_PADDING) + ScaleX(postSourceImage.Width) + ScaleX(ELEMENT_PADDING);
int topMargin = e.Bounds.Top + ScaleY(SMALL_TOP_INSET);
int fontHeight = g.MeasureText(postSource.Name, e.Font).Height;
// caption
// calculate layout rectangle
Rectangle layoutRectangle = new Rectangle(
leftMargin,
topMargin,
e.Bounds.Width - leftMargin - ScaleX(ELEMENT_PADDING),
fontHeight * TITLE_LINES);
// draw caption
g.DrawText(postSource.Name, e.Font, layoutRectangle, textColor, stringFormat);
}
// draw focus rectange if necessary
e.DrawFocusRectangle();
}
public PostSourceItem(string accName, IPostEditorPostSource source, BlogPostSourceListBox ownerControl)
{
_source = source;
_accName = accName;
_listbox = ownerControl;
}
public GetRecentPostsAsyncOperation(IBlogClientUIContext uiContext, IPostEditorPostSource postSource, RecentPostRequest request, bool getPages)
: base(uiContext)
{
_uiContext = uiContext;
_postSource = postSource;
_request = request;
_getPages = getPages;
}
private void AddPostSource( IPostEditorPostSource postSource, int imageIndex )
{
ListViewItem item = new ListViewItem();
item.Text = postSource.Name ;
item.Tag = postSource ;
item.ImageIndex = imageIndex ;
Items.Add(item) ;
}
