/// <summary>
/// </summary>
/// <param name = "e">The <see cref = "System.EventArgs" /> instance containing the event data.</param>
private void DataEditorControl_OnSave(EventArgs e)
{
var prevalueEditor = (ImageResizerPrevalueEditor)PrevalueEditor;
var imageUrl = ImageResizerHelper.ResizeImage(ImageResizerHelper.GetOriginalUrl(ImageResizerHelper.CurrentNodeId, prevalueEditor), prevalueEditor.MaxHeight, prevalueEditor.MaxHeight);
_imageResizerDataEditor.ImageUrl = imageUrl;
base.Data.Value = _imageResizerDataEditor.ImageUrl;
}
/// <summary>
/// Handles the PreRender event of the _colorPickerDataEditor control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void ImageResizerDataEditorPreRender(object sender, EventArgs e)
{
var prevalueEditor = (ImageResizerPrevalueEditor)PrevalueEditor;
_imageResizerDataEditor.PropertyAlias = prevalueEditor.PropertyAlias;
_imageResizerDataEditor.ImageUrl = base.Data.Value.ToString();
var propertyOk = ImageResizerHelper.GetOriginalUrl(ImageResizerHelper.CurrentNodeId, prevalueEditor) != string.Empty;
_imageResizerDataEditor.Toggle(propertyOk);
}
/// <summary>
/// Toggles the specified property ok.
/// </summary>
/// <param name="propertyOk">if set to <c>true</c> [property ok].</param>
internal void Toggle(bool propertyOk)
{
if (propertyOk)
{
_imageResizerImage.Visible = true;
_imageResizerLabel.Text = string.Format("<p>{0}</p>", ImageResizerHelper.GetSizeString(ImageUrl));
}
else
{
_imageResizerImage.Visible = false;
_imageResizerLabel.Text = "<strong>No image to resize</strong>";
}
}
/// <summary>
/// Processes the properties.
/// Will resize images when ImageResizer property is found
/// </summary>
/// <param name="node">The node.</param>
private static void ProcessProperties(Content node)
{
var nodeId = node.Id;
var properties = node.GenericProperties;
foreach (var property in properties)
{
// Check if this is an ImageResizer property
if (property.PropertyType.DataTypeDefinition.DataType.Id != ImageResizerHelper.DataTypeId)
{
continue;
}
// Resize the image
var prevalueEditor = (ImageResizerPrevalueEditor)property.PropertyType.DataTypeDefinition.DataType.PrevalueEditor;
ImageResizerHelper.ResizeImage(ImageResizerHelper.GetOriginalUrl(nodeId, prevalueEditor), prevalueEditor.MaxHeight, prevalueEditor.MaxHeight);
}
}