88 lines
3.1 KiB
JavaScript
88 lines
3.1 KiB
JavaScript
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// -*- coding: utf-8 -*-
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//////////////////////////////////////////////////
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// La macro todo
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// cette macro affiche une case à cocher qu'il est possible de cocher pour signifier que l'action
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// associée à la case à cocher est effectuée
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// arguments: text done= dispdate=
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var lastTodoId;
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var displayTiddler_patchedByTodo = window.displayTiddler;
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window.displayTiddler = function(src, title, state, highlightText, highlightCaseSensitive, animate, slowly) {
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// réinitialiser le numéro du dernier todo à chaque affichage
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lastTodoId = 0;
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displayTiddler_patchedByTodo(src, title, state, highlightText, highlightCaseSensitive, animate, slowly);
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}
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config.macros.todo = {};
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config.macros.todo.handler = function(place, macroName, params) {
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var tiddler = findContainingTiddler(place);
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if (!tiddler) return;
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var title = tiddler.id.substr(7);
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var todoId = lastTodoId++;
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var cbId = "todo" + todoId + "@" + title;
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var wrapperId = "todoWrapper" + todoId + "@:" + title;
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var options = new Options(params);
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var done = options.done? true: false;
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var dispdate = Bool.valueOf(options.get("dispdate"));
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var text = (options.args[0]? options.args[0]: "todo #" + todoId) + (done && dispdate? " (fait le " + options.done + ")": "");
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var onClick = function(e) {
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if (!e) var e = window.event;
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if (!readOnly) {
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// lire les infos sur le tiddler
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var body = store.getTiddlerText(title);
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var tags = Tiddlers.getTags(title);
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// trouver la macro <<todo qui correspond à todoId
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var id = 0;
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var re_macro = new RegExp("<<todo(?:\\s*)([^>]*)>>", "mg");
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do {
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var mo = re_macro.exec(body);
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if (mo) {
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if (id++ == todoId) break;
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}
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} while (mo);
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// changer la valeur
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if (mo) {
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var now = new Date();
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options = new Options(mo[1].readMacroParams());
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var done = options.done? false: true; // logique inversée!
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if (done) {
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options.done = now.formatFr();
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} else {
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delete options.done;
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}
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body = body.substr(0, mo.index) + "<<todo" + options.toParams() + ">>" + body.substr(mo.index + mo[0].length);
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lastTodoId = 0;
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store.saveTiddler(title, title, body, config.options.txtUserName, now, tags);
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if (config.options.chkAutoSave) saveChanges();
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}
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}
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e.cancelBubble = true;
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if (e.stopPropagation) e.stopPropagation();
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return false;
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};
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var span = createTiddlyElement(place, "span");
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var cb = createTiddlyElement(span, "input");
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cb.type = "checkbox";
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cb.id = cbId;
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cb.checked = done;
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cb.onclick = onClick;
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var label = createTiddlyElement(span, "label");
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label.setAttribute("for", cbId);
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var wrapper = createTiddlyElement(label, "span", wrapperId);
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if (done) {
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wrapper.setAttribute("style", "text-decoration: line-through;");
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}
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createTiddlyText(wrapper, text);
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}
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