antosdk-apps/GitGraph/main.ts

namespace OS {
    export namespace API
    {
        export declare class LibGitGraph
        {
            constructor(options:GenericObject<any>);
            base_dir: VFS.BaseFileHandle;
            on_open_diff: (file:VFS.BaseFileHandle[]) => void;
            list_file: (commit: string) => Promise<string[]>;
            get_changes: (file:string, commit: string) => Promise<string>;
            get_file: (file:string, commit: string) => Promise<string>
        }
    }
    export namespace application {
        /**
         *
         * @class GitGraph
         * @extends {BaseApplication}
         */
        export class GitGraph extends BaseApplication {
            private graph: API.LibGitGraph;
            private curr_repo: API.VFS.BaseFileHandle;
            constructor(args: AppArgumentsType[]) {
                super("GitGraph", args);
                if(args && args[0])
                {
                    this.curr_repo = args[0].path.asFileHandle();
                    if(args[0].type === "file")
                        this.curr_repo = this.curr_repo.parent();
                }
            }
            main(): void {
                this.graph = new API.LibGitGraph({
                    target: this.find("git-graph")
                });
                this.graph.on_open_diff = (files) => {                    
                    this._gui.launch("Antedit", [])
                        .then((p) =>{
                            p.observable.one("launched",() =>(p as any).openDiff(files));
                        })
                        .catch(e => this.error(__("Unable to open diff with Antedit: {0}", e.toString()),e ));
                    
                }
                (this.find("btn-open") as GUI.tag.ButtonTag).onbtclick = (e) => {
                    this.openDialog("FileDialog", {
                        title: __("Select a repository"),
                        type: "dir",

                    }).then((d) => {
                        this.setRepo(d.file);
                    });
                };
                this.setRepo(this.curr_repo);
            }

            private setRepo(d:API.VFS.BaseFileHandle): void
            {
                if(!d) return;
                (this.find("txt-repo") as GUI.tag.LabelTag).text = d.path;
                this.curr_repo = d;
                this.graph.base_dir = d;
            }
        }

        GitGraph.dependencies = ["pkg://GitGraph/libgitgraph.js"];
    }
}