/// <summary>
/// Converts the string to toolbar set.
/// </summary>
/// <param name="inputString">The input string.</param>
/// <returns>Returns the ToolbarSet</returns>
public static ToolbarSet ConvertStringToToolbarSet(string inputString)
{
inputString = inputString.Replace(" ", string.Empty).Replace("\"", "'");
var toolbarSet = new ToolbarSet();
// Import old toolbar set older then CKEditor 3.6
if (inputString.StartsWith("["))
{
var groupId = 1;
var matchOld = Regex.Match(inputString, @"\[(?<group>[^\]]*)\]");
while (matchOld.Success)
{
var group =
matchOld.Groups["group"].Value.Replace("'", string.Empty).Replace(" ", string.Empty).Split(',');
var toolBarGroup = new ToolbarGroup
{
items = new List<string>(),
name = string.Format("Group{0}", groupId)
};
foreach (string s in group)
{
toolBarGroup.items.Add(s);
}
toolbarSet.ToolbarGroups.Add(toolBarGroup);
groupId++;
matchOld = matchOld.NextMatch();
}
}
var match = Regex.Match(inputString, @"\{name:'(?<groupName>(.+?))',items:\[(?<group>[^\]]*)\]\}");
while (match.Success)
{
var group = match.Groups["group"].Value.Replace("'", string.Empty).Replace(" ", string.Empty).Split(',');
var toolBarGroup = new ToolbarGroup { name = match.Groups["groupName"].Value };
foreach (var button in group)
{
toolBarGroup.items.Add(button);
}
toolbarSet.ToolbarGroups.Add(toolBarGroup);
match = match.NextMatch();
}
return toolbarSet;
}
/// <summary>
/// Insert Toolbar Names from Serialized Xml File
/// </summary>
private void InsertToolbars()
{
ListItemCollection licToolbars = new ListItemCollection();
foreach (var toolbarSet in this.listToolbars)
{
var toolbarItem = new ListItem { Text = toolbarSet.Name, Value = toolbarSet.Name };
licToolbars.Add(toolbarItem);
// Exclude used Prioritys from the DropDown
if (this.dDlToolbarPrio.Items.FindByText(toolbarSet.Priority.ToString()) != null)
{
this.dDlToolbarPrio.Items.FindByText(toolbarSet.Priority.ToString()).Enabled = false;
}
}
this.HideAddToolbar();
for (int i = 0; i < this.gvToolbars.Rows.Count; i++)
{
DropDownList ddLToolB = (DropDownList)this.gvToolbars.Rows[i].Cells[1].FindControl("ddlToolbars");
if (ddLToolB == null)
{
continue;
}
ddLToolB.DataSource = licToolbars;
ddLToolB.DataBind();
}
this.dDlCustomToolbars.DataSource = licToolbars;
this.dDlCustomToolbars.DataBind();
List<string> excludeButtons;
var emptyToolbarSet = new ToolbarSet();
// Empty Toolbar
emptyToolbarSet.ToolbarGroups.Add(
new ToolbarGroup { name = Localization.GetString("NewGroupName.Text", this.ResXFile, this.LangCode) });
this.FillToolbarGroupsRepeater(emptyToolbarSet, out excludeButtons);
// Load Toolbar Buttons
this.FillAvailableToolbarButtons(null);
}
/// <summary>
/// Cancel Edit Toolbar
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ImageClickEventArgs" /> instance containing the event data.</param>
private void IbCancelClick(object sender, ImageClickEventArgs e)
{
this.dnnTxtToolBName.Text = string.Empty;
this.ToolbarSet.Value = string.Empty;
List<string> excludeButtons;
var toolbarSet = new ToolbarSet();
// Empty Toolbar
toolbarSet.ToolbarGroups.Add(
new ToolbarGroup { name = Localization.GetString("NewGroupName.Text", this.ResXFile, this.LangCode) });
this.FillToolbarGroupsRepeater(toolbarSet, out excludeButtons);
this.FillAvailableToolbarButtons(null);
this.dnnTxtToolBName.Enabled = true;
this.dDlToolbarPrio.Items.FindByText(
this.listToolbars.Find(toolbarSel => toolbarSel.Name.Equals(this.dDlCustomToolbars.SelectedValue)).Priority.ToString()).Enabled = false;
this.iBAdd.ImageUrl = this.ResolveUrl("~/images/add.gif");
this.iBAdd.AlternateText = Localization.GetString("AddToolbar.Text", this.ResXFile, this.LangCode);
this.iBAdd.ToolTip = Localization.GetString("AddToolbar.Text", this.ResXFile, this.LangCode);
this.iBCancel.Visible = false;
this.HideAddToolbar();
}
/// <summary>
/// Add new/Save Toolbar Set
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ImageClickEventArgs" /> instance containing the event data.</param>
private void IbAddClick(object sender, ImageClickEventArgs e)
{
if (string.IsNullOrEmpty(this.dnnTxtToolBName.Text))
{
this.ShowNotification(Localization.GetString("ToolbarNameMissing.Text", this.ResXFile, this.LangCode), "error");
return;
}
if (string.IsNullOrEmpty(this.ToolbarSet.Value))
{
return;
}
var modifiedSet = ToolbarUtil.ConvertStringToToolbarSet(this.ToolbarSet.Value);
// Save modified Toolbar Set
if (this.iBAdd.ImageUrl.Contains("save.gif"))
{
var toolbarEdit = this.listToolbars.Find(toolbarSel => toolbarSel.Name.Equals(this.dnnTxtToolBName.Text));
toolbarEdit.ToolbarGroups = modifiedSet.ToolbarGroups;
toolbarEdit.Priority = int.Parse(this.dDlToolbarPrio.SelectedValue);
ToolbarUtil.SaveToolbarSets(
this.listToolbars,
!string.IsNullOrEmpty(this.configFolder)
? Path.Combine(this._portalSettings.HomeDirectoryMapPath, this.configFolder)
: this._portalSettings.HomeDirectoryMapPath);
this.ShowNotification(
Localization.GetString("ToolbarSetSaved.Text", this.ResXFile, this.LangCode),
"success");
}
else
{
// Add New Toolbar Set
var newToolbar = new ToolbarSet(this.dnnTxtToolBName.Text, int.Parse(this.dDlToolbarPrio.SelectedValue))
{
ToolbarGroups = modifiedSet.ToolbarGroups
};
this.listToolbars.Add(newToolbar);
ToolbarUtil.SaveToolbarSets(
this.listToolbars,
!string.IsNullOrEmpty(this.configFolder)
? Path.Combine(this._portalSettings.HomeDirectoryMapPath, this.configFolder)
: this._portalSettings.HomeDirectoryMapPath);
this.ShowNotification(
string.Format(
Localization.GetString("ToolbarSetCreated.Text", this.ResXFile, this.LangCode),
this.dnnTxtToolBName.Text),
"success");
}
// Hide Priority
this.dDlToolbarPrio.SelectedItem.Enabled = false;
this.BindUserGroupsGridView();
this.dnnTxtToolBName.Text = string.Empty;
this.ToolbarSet.Value = string.Empty;
List<string> excludeButtons;
var toolbarSet = new ToolbarSet();
// Empty Toolbar
toolbarSet.ToolbarGroups.Add(
new ToolbarGroup { name = Localization.GetString("NewGroupName.Text", this.ResXFile, this.LangCode) });
this.FillToolbarGroupsRepeater(toolbarSet, out excludeButtons);
this.FillAvailableToolbarButtons(null);
this.dnnTxtToolBName.Enabled = true;
this.iBAdd.ImageUrl = this.ResolveUrl("~/images/add.gif");
this.iBAdd.AlternateText = Localization.GetString("AddToolbar.Text", this.ResXFile, this.LangCode);
this.iBAdd.ToolTip = Localization.GetString("AddToolbar.Text", this.ResXFile, this.LangCode);
this.iBCancel.Visible = false;
this.HideAddToolbar();
}
/// <summary>
/// Fills the toolbar groups repeater.
/// </summary>
/// <param name="toolbarSet">The toolbar set.</param>
/// <param name="excludeButtons">The exclude buttons list.</param>
private void FillToolbarGroupsRepeater(ToolbarSet toolbarSet, out List<string> excludeButtons)
{
excludeButtons = new List<string>();
var toolbarGroupsTable = new DataTable();
toolbarGroupsTable.Columns.Add(new DataColumn("GroupName", typeof(string)));
this.toolbarSets = toolbarSet;
foreach (var group in this.toolbarSets.ToolbarGroups)
{
var groupRow = toolbarGroupsTable.NewRow();
groupRow["GroupName"] = group.name;
toolbarGroupsTable.Rows.Add(groupRow);
// exclude existing buttons in the available list
excludeButtons.AddRange(@group.items);
}
this.ToolbarGroupsRepeater.DataSource = toolbarGroupsTable;
this.ToolbarGroupsRepeater.DataBind();
}
/// <summary>
/// Gets the default toolbar.
/// </summary>
/// <param name="toolbarName">Name of the toolbar.</param>
/// <returns>Gets the Default Toolbar Based on the toolbarName</returns>
public static ToolbarSet GetDefaultToolbar(string toolbarName)
{
switch (toolbarName)
{
case "Basic":
{
var toolbarSetBasic = new ToolbarSet("Basic", 10);
// Basic Toolbar
var toolBarGroup = new ToolbarGroup
{
items =
new List<string>
{
"Bold",
"Italic",
"-",
"NumberedList",
"BulletedList",
"-",
"Link",
"Unlink",
"Image",
"Mathjax",
"oembed",
"-",
"About"
},
name = "basicset"
};
toolbarSetBasic.ToolbarGroups.Add(toolBarGroup);
return toolbarSetBasic;
}
case "Standard":
{
var toolbarSetStandard = new ToolbarSet("Standard", 15);
// Standard Toolbar
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup
{
items =
new List<string>
{
"Cut",
"Copy",
"Paste",
"PasteText",
"PasteFromWord",
"-",
"Undo",
"Redo"
},
name = "clipboard"
});
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "Link", "Unlink", "Anchor" }, name = "link" });
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup
{
items =
new List<string> { "Image", "Mathjax", "oembed", "HorizontalRule" },
name = "insert"
});
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "Maximize" }, name = "tools" });
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "Source" }, name = "document" });
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "/" }, name = "rowBreak", });
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup
{
items = new List<string> { "Bold", "Italic", "Strike", "RemoveFormat" },
name = "basicstyles"
});
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup
{
items =
new List<string>
{
"NumberedList",
"BulletedList",
"-",
"Outdent",
"Indent",
"Blockquote"
},
name = "paragraph"
});
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "Styles" }, name = "styles" });
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "Format" }, name = "format" });
toolbarSetStandard.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "About" }, name = "about" });
return toolbarSetStandard;
}
case "Full":
{
var toolbarSetFull = new ToolbarSet("Full", 20);
// Full Toolbar
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup
{
items =
new List<string>
{
"Source",
"-",
"Preview",
"Print",
"-",
"Templates"
},
name = "document"
});
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup
{
items =
new List<string>
{
"Cut",
"Copy",
"Paste",
"PasteText",
"PasteFromWord",
"-",
"Undo",
"Redo",
},
name = "clipboard"
});
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup
{
items =
new List<string>
{
"Find",
"Replace",
"-",
"SelectAll",
"-",
"SpellChecker",
"Scayt"
},
name = "editing"
});
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup
{
items = new List<string> { "Maximize", "ShowBlocks", "-", "About" },
name = "tools"
});
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "/" }, name = "rowBreak", });
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup
{
items =
new List<string>
{
"NumberedList",
"BulletedList",
"-",
"Outdent",
"Indent",
"Blockquote",
"CreateDiv",
"-",
"JustifyLeft",
"JustifyCenter",
"JustifyRight",
"JustifyBlock",
"-",
"BidiLtr",
"BidiRtl"
},
name = "paragraph"
});
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "Link", "Unlink", "Anchor" }, name = "links" });
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup
{
items =
new List<string>
{
"Image",
"Mathjax",
"oembed",
"syntaxhighlight",
"Table",
"HorizontalRule",
"Smiley",
"SpecialChar",
"PageBreak",
"Iframe",
},
name = "insert"
});
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "/" }, name = "rowBreak", });
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup
{
items =
new List<string>
{
"Bold",
"Italic",
"Underline",
"Strike",
"Subscript",
"Superscript",
"-",
"RemoveFormat"
},
name = "basicstyles"
});
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup
{
items = new List<string> { "Styles", "Format", "Font", "FontSize" },
name = "styles"
});
toolbarSetFull.ToolbarGroups.Add(
new ToolbarGroup { items = new List<string> { "TextColor", "BGColor" }, name = "colors" });
return toolbarSetFull;
}
}
return null;
}
/// <summary>
/// Converts the toolbar set to string.
/// </summary>
/// <param name="toolbarSet">The toolbar set.</param>
/// <param name="convertRowBreak">if set to <c>true</c> [convert row break].</param>
/// <returns>
/// Returns the Toolbar set as string
/// </returns>
public static string ConvertToolbarSetToString(ToolbarSet toolbarSet, bool convertRowBreak = false)
{
var stringBuilder = new StringBuilder();
for (int i = 0; i < toolbarSet.ToolbarGroups.Count; i++)
{
var t = toolbarSet.ToolbarGroups[i];
if (t.name.Equals("rowBreak") && convertRowBreak)
{
stringBuilder.Append(i.Equals(@toolbarSet.ToolbarGroups.Count - 1) ? "'/'" : "'/',");
}
else
{
stringBuilder.Append("{");
stringBuilder.AppendFormat("name:'{0}',items:", t.name);
stringBuilder.Append("[");
var buttons = t.items;
for (int index = 0; index < buttons.Count; index++)
{
var button = buttons[index];
stringBuilder.AppendFormat(index.Equals(buttons.Count - 1) ? "'{0}'" : "'{0}',", button);
}
stringBuilder.Append("]");
stringBuilder.Append(i.Equals(@toolbarSet.ToolbarGroups.Count - 1) ? "}" : "},");
}
}
return stringBuilder.ToString();
}
