mirror of
https://github.com/Lastorder-DC/rhymix.git
synced 2026-01-14 00:39:57 +09:00
117 lines
3.5 KiB
JavaScript
117 lines
3.5 KiB
JavaScript
function doEditMenuInfo(sel_obj) {
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var idx = sel_obj.selectedIndex;
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var obj = sel_obj.options[idx];
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if(typeof(obj)=='undefined'||!obj) return;
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var value = obj.value;
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var text = obj.text;
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}
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function doEditMenu(cmd, menu_id, max_depth) {
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var listup_obj = xGetElementById('default_value_listup_'+menu_id);
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var item_obj = xGetElementById('default_value_item_'+menu_id);
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var idx = listup_obj.selectedIndex;
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var lng = listup_obj.options.length;
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var text = item_obj.value;
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var val = 1;
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switch(cmd) {
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case 'insert' :
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if(!text) return;
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var opt = new Option(text, val, false, true);
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listup_obj.options[listup_obj.length] = opt;
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setDepth(listup_obj.options[listup_obj.length-1],0);
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item_obj.value = '';
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item_obj.focus();
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break;
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case 'up' :
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if(lng < 2 || idx<1) return;
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var value1 = listup_obj.options[idx].value;
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var text1 = listup_obj.options[idx].text;
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var depth1 = getDepth(listup_obj.options[idx]);
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var value2 = listup_obj.options[idx-1].value;
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var text2 = listup_obj.options[idx-1].text;
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var depth2 = getDepth(listup_obj.options[idx-1]);
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listup_obj.options[idx] = new Option(text2,value2,false,false);
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setDepth(listup_obj.options[idx], depth1);
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listup_obj.options[idx-1] = new Option(text1,value1,false,true);
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setDepth(listup_obj.options[idx-1], depth2);
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break;
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case 'down' :
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if(lng < 2 || idx == lng-1) return;
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var value1 = listup_obj.options[idx].value;
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var text1 = listup_obj.options[idx].text;
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var depth1 = getDepth(listup_obj.options[idx]);
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var value2 = listup_obj.options[idx+1].value;
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var text2 = listup_obj.options[idx+1].text;
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var depth2 = getDepth(listup_obj.options[idx+1]);
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listup_obj.options[idx] = new Option(text2,value2,false,false);
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setDepth(listup_obj.options[idx], depth1);
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listup_obj.options[idx+1] = new Option(text1,value1,false,true);
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setDepth(listup_obj.options[idx+1], depth2);
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break;
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case 'delete' :
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if(idx<lng-1) {
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var below_depth = getDepth(listup_obj.options[idx+1]);
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var cur_depth = getDepth(listup_obj.options[idx]);
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if(below_depth>cur_depth) return;
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}
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listup_obj.remove(idx);
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if(idx==0) listup_obj.selectedIndex = 0;
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else listup_obj.selectedIndex = idx-1;
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break;
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case 'add_indent' :
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if(lng<2||idx<1) return;
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var opt_cur = listup_obj.options[idx];
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var opt_up = listup_obj.options[idx-1];
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var cur_depth = getDepth(opt_cur);
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var up_depth = getDepth(opt_up);
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if(up_depth >= cur_depth) addDepth(opt_cur, max_depth);
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break;
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case 'remove_indent' :
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var opt_cur = listup_obj.options[idx];
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removeDepth(opt_cur);
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break;
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}
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var value_list = new Array();
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for(var i=0;i<listup_obj.options.length;i++) {
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value_list[value_list.length] = listup_obj.options[i].value;
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}
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}
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function getDepth(obj) {
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var pl = obj.style.paddingLeft;
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if(!pl) return 0;
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var depth = parseInt(pl);
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return depth/20;
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}
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function setDepth(obj, depth) {
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obj.style.paddingLeft = (depth*20)+'px';
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}
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function addDepth(obj, max_depth) {
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var depth = getDepth(obj);
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var depth = depth + 1;
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if(depth>=max_depth) return;
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obj.style.paddingLeft = (depth*20)+'px';
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}
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function removeDepth(obj) {
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var depth = getDepth(obj);
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var depth = depth - 1;
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if(depth<0) return;
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obj.style.paddingLeft = (depth*20)+'px';
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}
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