/** * Add a dropdown menu of lengths * * @param prompt the prompt explaining the menu * @param parent the parnet element to attach it to */ private void addLengthSelector(String prompt, Element parent) { Element select = new Element(HTMLNames.SELECT); select.addAttribute(HTMLNames.NAME, Params.LENGTH); addOption(select, "100", length == 100); addOption(select, "150", length == 150); addOption(select, "200", length == 200); addOption(select, "250", length == 250); parent.addText(prompt); parent.addChild(select); }
private void addCheckBox( Element form, boolean flag, String prompt, String paramName, String onclick) { Element check = new Element(HTMLNames.INPUT); check.addAttribute(HTMLNames.TYPE, HTMLNames.CHECKBOX); check.addAttribute(HTMLNames.NAME, paramName); if (flag) check.addAttribute(HTMLNames.CHECKED, null); if (onclick != null) check.addAttribute(HTMLNames.ONCLICK, onclick); Element span = new Element(HTMLNames.SPAN); span.addText(prompt); form.addChild(span); form.addChild(check); }
/** * Add a dropdown menu of lengths * * @param prompt the prompt explaining the menu * @param parent the parent element to attach it to */ private void addOffsetSelector(String prompt, Element parent) { Element select = new Element(HTMLNames.SELECT); select.addAttribute(HTMLNames.NAME, Params.OFFSET); addOption(select, "0", offset == 0); addOption(select, "100", offset == 100); addOption(select, "200", offset == 200); addOption(select, "300", offset == 300); addOption(select, "400", offset == 400); addOption(select, "500", offset == 500); addOption(select, "600", offset == 600); addOption(select, "700", offset == 700); parent.addText(prompt); parent.addChild(select); }
/** * Add a dropdown menu containing all the nested versions and groups * * @param parent the parent element to attach it to * @throws Exception */ void addVersionDropdown(Element parent) throws Exception { Element select = new Element(HTMLNames.SELECT); String versions = getVersions(); String[] opts = versions.split(","); // remove trailing LF- HashSet<String> selected = new HashSet<String>(); if (selectedVersions != null) { String[] shortNames = selectedVersions.split(","); for (int i = 0; i < shortNames.length; i++) selected.add(shortNames[i]); } opts[opts.length - 1] = opts[opts.length - 1].trim(); for (int i = 0; i < opts.length; i++) { String[] cols = opts[i].split("/"); if (cols.length > 0 && cols[0].length() == 0) cols = popArray(cols); if (cols.length > 1) { HTMLOptGroup group = getGroup(select, cols[0]); if (selected.contains(opts[i])) cols[cols.length - 1] += " ×"; if (group == null) { group = new HTMLOptGroup(cols[0]); select.addChild(group); } group.add(opts[i], popArray(cols)); } else if (cols.length == 1) { Element option = new Element(HTMLNames.OPTION); select.addChild(option); String content = cols[cols.length - 1]; if (selected.contains(opts[i])) content += " \327"; option.addText(content); option.addAttribute(HTMLNames.VALUE, opts[i]); } } parent.addChild(select); if (!someVersions) select.addAttribute(HTMLNames.DISABLED, null); select.addAttribute(HTMLNames.ONCHANGE, "checkmark(this)"); select.addAttribute(HTMLNames.ID, "selector"); Element hidden = new Element(HTMLNames.INPUT); hidden.addAttribute(HTMLNames.TYPE, HTMLNames.HIDDEN); hidden.addAttribute(HTMLNames.ID, "versions"); hidden.addAttribute(HTMLNames.NAME, Params.SELECTED_VERSIONS); parent.addChild(hidden); }
/** * Add the specified option to the selector * * @param select the selector element * @param value the new value */ private void addOption(Element select, String value, boolean selectit) { Element option = new Element(HTMLNames.OPTION); option.addText(value); if (selectit) option.addAttribute(HTMLNames.SELECTED, HTMLNames.SELECTED); select.addChild(option); }