61 lines
2.9 KiB
JavaScript
61 lines
2.9 KiB
JavaScript
// pipeline-app 首页 TabPanel 动态 tab 支持
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// 由 HTML shell 自动加载（configuredServer.get_js_files 收集 wwwroot 下 .js）
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(function(){
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if (typeof bricks === 'undefined' || !bricks.TabPanel) return;
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if (bricks.TabPanel.prototype._dyn_patched) return;
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bricks.TabPanel.prototype._dyn_patched = true;
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// 动态打开 tab：已存在（opts.items 同名）则切换，不存在则新增
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bricks.TabPanel.prototype.open_tab = async function(desc){
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// 1. 已存在判断：opts.items 里找同名（不用 content_buffer，因 content 可能构建失败）
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var existing = null;
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for (var i=0;i<this.opts.items.length;i++){
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if (this.opts.items[i].name === desc.name){ existing = this.opts.items[i]; break; }
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}
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if (existing){
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if (desc.name !== this.cur_tab_name){
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this.cur_tab_name = desc.name;
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var w = this.content_buffer[desc.name];
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if (!w){
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var c = existing.content || {"widgettype":"urlwidget","options":{"url":existing.url}};
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w = await bricks.widgetBuild(c, this, {});
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if (w) this.content_buffer[desc.name] = w;
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}
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if (w) this.switch_content(w);
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if (this.toolbar && this.toolbar.click) this.toolbar.click(desc.name);
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}
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return;
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}
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// 2. 新增
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desc.content = desc.content || {"widgettype":"urlwidget","options":{"url":desc.url}};
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this.opts.items.push(desc);
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if (this.add_tab) this.add_tab(desc);
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var w = await bricks.widgetBuild(desc.content, this, {});
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this.content_buffer[desc.name] = w; // 即使 null 也记录（标记已存在，避免重复新增）
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this.cur_tab_name = desc.name;
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if (w) this.switch_content(w);
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// 高亮新 tab 按钮：do_handle 会 select_item + set active；
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// show_tabcontent 因 cur_tab_name 已设为 desc.name 而直接 return，不会二次切换
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if (this.toolbar && this.toolbar.click) this.toolbar.click(desc.name);
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};
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// 修复 show_tabcontent 的 bug（cur_tab_name 赋值用了未定义变量 name）
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bricks.TabPanel.prototype.show_tabcontent = async function(event){
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var tdesc = event.params;
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if (tdesc.name === this.cur_tab_name) return;
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var items = this.opts.items;
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for (var i=0;i<items.length;i++){
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if (tdesc.name === items[i].name){
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var w = this.content_buffer[tdesc.name];
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if (!w){
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var c = items[i].content || {"widgettype":"urlwidget","options":{"url":items[i].url}};
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w = await bricks.widgetBuild(c, this, {});
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if (w) this.content_buffer[tdesc.name] = w;
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}
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if (w){ this.cur_tab_name = tdesc.name; this.switch_content(w); }
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return;
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}
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}
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};
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})();
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