} // RenderEdit
public override void RenderInViewMode(HtmlTextWriter writer, CmsPage page, int identifier, CmsLanguage langToRenderFor, string[] paramList)
{
string controlId = "SingleImageGallery_" + page.ID.ToString() + identifier.ToString() + langToRenderFor.shortCode;
SingleImageGalleryDb db = new SingleImageGalleryDb();
SingleImageGalleryPlaceholderData placeholderData = db.getSingleImageGallery(page, identifier, langToRenderFor, true);
SingleImageData[] imageDatas = new SingleImageData[0];
SingleImageDb singleImageDb = new SingleImageDb();
List <CmsPage> pagesToGatherImagesFrom = new List <CmsPage>();
// -- gather images to display from selected pages
CmsPage startPage = CmsContext.getPageById(placeholderData.PageIdToGatherImagesFrom);
if (placeholderData.RecursiveGatherImages)
{
Dictionary <int, CmsPage> allPages = startPage.getLinearizedPages();
pagesToGatherImagesFrom = new List <CmsPage>(allPages.Values);
}
else
{
pagesToGatherImagesFrom.Add(startPage);
}
imageDatas = singleImageDb.getSingleImages(pagesToGatherImagesFrom.ToArray(), langToRenderFor);
imageDatas = filterOutDuplicateImagePaths(placeholderData, imageDatas);
imageDatas = filterImagesByRequiredTags(placeholderData, imageDatas);
imageDatas = sortByPageOrder(placeholderData, imageDatas, pagesToGatherImagesFrom.ToArray());
// -- override the full-sized display
int imgIdToView = PageUtils.getFromForm("galleryimage", Int32.MinValue);
if (imgIdToView >= 0)
{
foreach (SingleImageData i in imageDatas)
{
if (i.SingleImageId == imgIdToView)
{
writer.Write(renderSinglePageDisplayOfImage(placeholderData, i, imageDatas, pagesToGatherImagesFrom.ToArray()));
return;
}
} // foreach
}
else
{
writer.Write(getGalleryView(placeholderData, imageDatas, pagesToGatherImagesFrom.ToArray(), langToRenderFor));
}
} // RenderView
public override void RenderInEditMode(HtmlTextWriter writer, CmsPage page, int identifier, CmsLanguage langToRenderFor, string[] paramList)
{
string controlId = "SingleImageGallery_" + page.ID.ToString() + identifier.ToString() + langToRenderFor.shortCode;
SingleImageGalleryDb db = new SingleImageGalleryDb();
SingleImageGalleryPlaceholderData placeholderData = db.getSingleImageGallery(page, identifier, langToRenderFor, true);
string[] possibleTags = (new SingleImageDb()).getAllPossibleTags();
string action = PageUtils.getFromForm(controlId + "_action", "");
if (action == "updateSingleImageGallery")
{
placeholderData.PageIdToGatherImagesFrom = PageUtils.getFromForm(controlId + "PageIdToGatherImagesFrom", placeholderData.PageIdToGatherImagesFrom);
placeholderData.RecursiveGatherImages = PageUtils.getFromForm(controlId + "RecursiveGatherImages", placeholderData.RecursiveGatherImages);
placeholderData.ThumbImageDisplayBoxWidth = PageUtils.getFromForm(controlId + "ThumbnailDisplayBoxWidth", placeholderData.ThumbImageDisplayBoxWidth);
placeholderData.ThumbImageDisplayBoxHeight = PageUtils.getFromForm(controlId + "ThumbnailDisplayBoxHeight", placeholderData.ThumbImageDisplayBoxHeight);
placeholderData.OverrideFullDisplayBoxSize = PageUtils.getFromForm(controlId + "OverrideFullDisplayBoxSize", false);
placeholderData.FullSizeDisplayBoxWidth = PageUtils.getFromForm(controlId + "FullSizeDisplayBoxWidth", placeholderData.FullSizeDisplayBoxWidth);
placeholderData.FullSizeDisplayBoxHeight = PageUtils.getFromForm(controlId + "FullSizeDisplayBoxHeight", placeholderData.FullSizeDisplayBoxHeight);
placeholderData.NumThumbsPerRow = PageUtils.getFromForm(controlId + "NumThumbsPerRow", placeholderData.NumThumbsPerRow);
placeholderData.NumThumbsPerPage = PageUtils.getFromForm(controlId + "NumThumbsPerPage", placeholderData.NumThumbsPerPage);
placeholderData.TagsImagesMustHave = PageUtils.getFromForm(controlId + "Tags");
db.saveUpdatedSingleImageGallery(page, identifier, langToRenderFor, placeholderData);
}
Dictionary <int, CmsPage> allPages = CmsContext.HomePage.getLinearizedPages();
NameValueCollection pageSelection = new NameValueCollection();
foreach (int pageId in allPages.Keys)
{
pageSelection.Add(pageId.ToString(), allPages[pageId].getPath(langToRenderFor));
}
StringBuilder html = new StringBuilder();
html.Append("<table>" + Environment.NewLine);
html.Append("<tr>");
html.Append("<td>Gather images from page:</td>");
html.Append("<td>" + PageUtils.getDropDownHtml(controlId + "PageIdToGatherImagesFrom", controlId + "PageIdToGatherImagesFrom", pageSelection, placeholderData.PageIdToGatherImagesFrom.ToString()) + "</td>");
html.Append("</tr>");
html.Append("<tr>");
html.Append("<td>Recursively gather images from sub-pages?</td>");
NameValueCollection recursiveOptions = new NameValueCollection();
recursiveOptions.Add(true.ToString(), "from the selected page and all its children");
recursiveOptions.Add(false.ToString(), "only the selected page");
html.Append("<td>" + PageUtils.getDropDownHtml(controlId + "RecursiveGatherImages", controlId + "RecursiveGatherImages", recursiveOptions, placeholderData.RecursiveGatherImages.ToString()) + "</td>");
html.Append("</tr>");
html.Append("<tr>");
html.Append("<td>Number of thumbnails per-row:</td>");
html.Append("<td>" + PageUtils.getInputTextHtml(controlId + "NumThumbsPerRow", controlId + "NumThumbsPerRow", placeholderData.NumThumbsPerRow.ToString(), 3, 3) + "</td>");
html.Append("</tr>");
html.Append("<tr>");
html.Append("<td>Number of thumbnails per-page:</td>");
html.Append("<td>" + PageUtils.getInputTextHtml(controlId + "NumThumbsPerPage", controlId + "NumThumbsPerPage", placeholderData.NumThumbsPerPage.ToString(), 3, 3) + "</td>");
html.Append("</tr>");
html.Append("<tr>");
html.Append("<td>Thumbnail size:</td>");
html.Append("<td>");
html.Append(PageUtils.getInputTextHtml(controlId + "ThumbnailDisplayBoxWidth", controlId + "ThumbnailDisplayBoxWidth", placeholderData.ThumbImageDisplayBoxWidth.ToString(), 3, 4));
html.Append(" x ");
html.Append(PageUtils.getInputTextHtml(controlId + "ThumbnailDisplayBoxHeight", controlId + "ThumbnailDisplayBoxHeight", placeholderData.ThumbImageDisplayBoxHeight.ToString(), 3, 4));
html.Append("</td>");
html.Append("</tr>");
html.Append("<tr>");
html.Append("<td>Full-size display:</td>");
html.Append("<td>");
html.Append(PageUtils.getCheckboxHtml("Override full-sized display size", controlId + "OverrideFullDisplayBoxSize", controlId + "OverrideFullDisplayBoxSize", true.ToString(), placeholderData.OverrideFullDisplayBoxSize));
html.Append("<br />");
html.Append("Size: ");
html.Append(PageUtils.getInputTextHtml(controlId + "FullSizeDisplayBoxWidth", controlId + "FullSizeDisplayBoxWidth", placeholderData.FullSizeDisplayBoxWidth.ToString(), 3, 4));
html.Append(" x ");
html.Append(PageUtils.getInputTextHtml(controlId + "FullSizeDisplayBoxHeight", controlId + "FullSizeDisplayBoxHeight", placeholderData.FullSizeDisplayBoxHeight.ToString(), 3, 4));
html.Append("</td>");
html.Append("</tr>");
if (possibleTags.Length > 0)
{
html.Append("<tr><td>Images must be tagged with:<br />(when no tags are selected, all images are displayed)</td><td>");
foreach (string t in possibleTags)
{
if (t != "")
{
html.Append(PageUtils.getCheckboxHtml(t.Trim(), controlId + "Tags", "tag_" + t, t.Trim(), Array.IndexOf(placeholderData.TagsImagesMustHave, t) > -1));
html.Append("<br />");
}
} // foreach
html.Append("</td></tr>");
}
html.Append("</table>" + Environment.NewLine);
html.Append(PageUtils.getHiddenInputHtml(controlId + "_action", "updateSingleImageGallery"));
writer.Write(html.ToString());
} // RenderEdit
