/**
* @see org.opencms.widgets.I_CmsWidget#setEditorValue(org.opencms.file.CmsObject, java.util.Map,
* org.opencms.widgets.I_CmsWidgetDialog, org.opencms.widgets.I_CmsWidgetParameter)
*/
public void setEditorValue(
CmsObject cms,
Map formParameters,
I_CmsWidgetDialog widgetDialog,
I_CmsWidgetParameter param) {
String[] values = (String[]) formParameters.get(param.getId());
if ((values != null) && (values.length > 0)) {
String val = CmsEncoder.decode(values[0], CmsEncoder.ENCODING_UTF_8);
param.setStringValue(cms, val);
}
}
/**
* Internal action method.
*
* <p>
*
* @param setting the setting to look up
* @param defaultValue the default value
* @param escape if the result String should be HTML escaped or not
* @param req the current request
* @return the value of the element setting or <code>null</code> if not found
*/
public static String elementSettingTagAction(
String setting, String defaultValue, boolean escape, ServletRequest req) {
String value = elementSettingTagAction(req).get(setting);
if (value == null) {
value = defaultValue;
}
if (escape) {
// HTML escape the value
value = CmsEncoder.escapeHtml(value);
}
return value;
}
/**
* @see org.opencms.widgets.I_CmsWidget#getDialogWidget(org.opencms.file.CmsObject,
* org.opencms.widgets.I_CmsWidgetDialog, org.opencms.widgets.I_CmsWidgetParameter)
*/
public String getDialogWidget(
CmsObject cms, I_CmsWidgetDialog widgetDialog, I_CmsWidgetParameter param) {
String id = param.getId();
long idHash = id.hashCode();
if (idHash < 0) {
// negative hash codes will not work as JS variable names, so convert them
idHash = -idHash;
// add 2^32 to the value to ensure that it is unique
idHash += 4294967296L;
}
StringBuffer result = new StringBuffer(128);
result.append("<td class=\"xmlTd\">");
result.append(
"<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr><td class=\"xmlTd\">");
result.append("<input class=\"xmlInput textInput");
if (param.hasError()) {
result.append(" xmlInputError");
}
result.append("\" value=\"");
String value = param.getStringValue(cms);
result.append(value);
result.append("\" name=\"");
result.append(id);
result.append("\" id=\"");
result.append(id);
result.append("\" onkeyup=\"checkPreview('");
result.append(id);
result.append("');\"></td>");
result.append(widgetDialog.dialogHorizontalSpacer(10));
result.append(
"<td><table class=\"editorbuttonbackground\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr>");
result.append(
widgetDialog.button(
"javascript:open"
+ getNameUpper()
+ "Gallery('"
+ A_CmsAjaxGallery.MODE_WIDGET
+ "', '"
+ id
+ "', '"
+ idHash
+ "');return false;",
null,
getNameLower() + "gallery",
Messages.getButtonName(getNameLower()),
widgetDialog.getButtonStyle()));
// create preview button
String previewClass = "hide";
if (showPreview(value)) {
// show button if preview is enabled
previewClass = "show";
}
result.append("<td class=\"");
result.append(previewClass);
result.append("\" id=\"preview");
result.append(id);
result.append("\">");
result.append("<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr>");
result.append(
widgetDialog.button(
"javascript:preview" + getNameUpper() + "('" + id + "');return false;",
null,
"preview.png",
Messages.GUI_BUTTON_PREVIEW_0,
widgetDialog.getButtonStyle()));
result.append("</tr></table>");
result.append("</td></tr></table>");
result.append("</td>");
result.append("</tr></table>");
result.append("</td>");
if (getNameLower().equals("image")) {
// reads the configuration String for this widget
CmsVfsImageWidgetConfiguration configuration =
new CmsVfsImageWidgetConfiguration(cms, widgetDialog, param, getConfiguration());
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(configuration.getStartup())) {
result.append("\n<script type=\"text/javascript\">");
result
.append("\nvar startupFolder")
.append(idHash)
.append(" = \"")
.append(configuration.getStartup())
.append("\";");
result
.append("\nvar startupType")
.append(idHash)
.append(" = \"")
.append(configuration.getType())
.append("\";");
result.append("\n</script>");
} else {
result.append("\n<script type=\"text/javascript\">");
result.append("\nvar startupFolder").append(idHash).append(" = null;");
result.append("\nvar startupType").append(idHash).append(" = null;");
result.append("\n</script>");
}
// This part is not used in javascript for now
if (configuration.isShowFormat()) {
// create hidden field to store the matching image format value
result.append("\n<script type=\"text/javascript\">");
JSONArray formatsJson = new JSONArray(configuration.getFormatValues());
result.append("\nvar imgFmts").append(idHash).append(" = ").append(formatsJson).append(";");
result
.append("\nvar imgFmtNames")
.append(idHash)
.append(" = \"")
.append(
CmsEncoder.escape(configuration.getSelectFormatString(), CmsEncoder.ENCODING_UTF_8))
.append("\";");
result.append("\nvar useFmts").append(idHash).append(" = true;");
result.append("\n</script>");
} else {
result.append("\n<script type=\"text/javascript\">");
result.append("\nvar useFmts").append(idHash).append(" = false;");
result.append("\nvar imgFmts").append(idHash).append(" = null;");
result.append("\nvar imgFmtNames").append(idHash).append(" = null;");
result.append("\n</script>");
}
} else { // for download, link, html or table galleries
// reads the configuration String for this widget
CmsGalleryWidgetConfiguration configuration =
new CmsGalleryWidgetConfiguration(cms, widgetDialog, param, getConfiguration());
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(configuration.getStartup())) {
result.append("\n<script type=\"text/javascript\">");
result
.append("\nvar startupFolder")
.append(idHash)
.append(" = \"")
.append(configuration.getStartup())
.append("\";");
result
.append("\nvar startupType")
.append(idHash)
.append(" = \"")
.append(configuration.getType())
.append("\";");
result.append("\n</script>");
} else {
result.append("\n<script type=\"text/javascript\">");
result.append("\nvar startupFolder").append(idHash).append(" = null;");
result.append("\nvar startupType").append(idHash).append(" = null;");
result.append("\n</script>");
}
}
return result.toString();
}
/**
* Returns the HTML for the dialog input form to comment the images.
*
* <p>
*
* @return the HTML for the dialog input form to comment the images
*/
public String buildDialogForm() {
StringBuffer result = new StringBuffer(16384);
Iterator i = getImages().iterator();
result.append("<div style=\"height: 450px; padding: 4px; overflow: auto;\">");
while (i.hasNext()) {
CmsResource res = (CmsResource) i.next();
String imageName = res.getName();
String propertySuffix = "" + imageName.hashCode();
result.append(dialogBlockStart(imageName));
result.append("<table border=\"0\">\n");
result.append("<tr>\n\t<td style=\"vertical-align: top;\">");
// create image tag
result.append("<img src=\"");
StringBuffer link = new StringBuffer(256);
link.append(getCms().getSitePath(res));
link.append(getImageScaler().toRequestParam());
result.append(getJsp().link(link.toString()));
result.append("\" border=\"0\" alt=\"\" width=\"");
result.append(getImageScaler().getWidth());
result.append("\" height=\"");
result.append(getImageScaler().getHeight());
result.append("\">");
result.append("</td>\n");
result.append("\t<td class=\"maxwidth\" style=\"vertical-align: top;\">\n");
result.append("\t\t<table border=\"0\">\n");
// build title property input row
String title = "";
try {
title =
getCms()
.readPropertyObject(res, CmsPropertyDefinition.PROPERTY_TITLE, false)
.getValue();
} catch (CmsException e) {
// log, should never happen
if (LOG.isErrorEnabled()) {
LOG.error(e.getLocalizedMessage(getLocale()));
}
}
result.append("\t\t<tr>\n\t\t\t<td style=\"white-space: nowrap;\" unselectable=\"on\">");
result.append(key(Messages.GUI_LABEL_TITLE_0));
result.append(":</td>\n\t\t\t<td class=\"maxwidth\">");
result.append("<input type=\"text\" class=\"maxwidth\" name=\"");
result.append(PREFIX_TITLE);
result.append(propertySuffix);
result.append("\" value=\"");
if (CmsStringUtil.isNotEmpty(title)) {
result.append(CmsEncoder.escapeXml(title));
}
result.append("\">");
result.append("</td>\n\t\t</tr>\n");
// build description property input row
String description = "";
try {
description =
getCms()
.readPropertyObject(res, CmsPropertyDefinition.PROPERTY_DESCRIPTION, false)
.getValue();
} catch (CmsException e) {
// log, should never happen
if (LOG.isErrorEnabled()) {
LOG.error(e.getLocalizedMessage(getLocale()));
}
}
result.append(
"\t\t<tr>\n\t\t\t<td style=\"white-space: nowrap; vertical-align: top;\" unselectable=\"on\">");
result.append(key(Messages.GUI_LABEL_DESCRIPTION_0));
result.append(":</td>\n\t\t\t<td style=\"vertical-align: top; height: 110px;\">");
result.append("<textarea rows=\"8\" class=\"maxwidth\" style=\"overflow: auto;\" name=\"");
result.append(PREFIX_DESCRIPTION);
result.append(propertySuffix);
result.append("\">");
if (CmsStringUtil.isNotEmpty(description)) {
result.append(CmsEncoder.escapeXml(description));
}
result.append("</textarea>");
result.append("</td>\n\t\t</tr>\n");
result.append("\t\t</table>\n");
result.append("</td>\n</tr>\n");
result.append("</table>\n");
result.append(dialogBlockEnd());
if (i.hasNext()) {
// append spacer if another entry follows
result.append(dialogSpacer());
}
}
result.append("</div>");
return result.toString();
}