}
const log = Log();
-const undoLog: string[] = [];
-const UI = {
- addTask: function (description: string): Element {
- const now = clock.now();
- undoLog.push(`State ${now} deleted`);
- return <Element>log.recordAndApply(`${now} Create ${description}`);
- },
- edit: function (createTimestamp: string, newDescription: string, oldDescription: string) {
- undoLog.push(`Edit ${createTimestamp} ${oldDescription}`);
- return log.recordAndApply(`${clock.now()} Edit ${createTimestamp} ${newDescription}`);
- },
- setPriority: function (createTimestamp: string, newPriority: number, oldPriority: number) {
- undoLog.push(`Priority ${createTimestamp} ${oldPriority}`);
- return log.recordAndApply(`${clock.now()} Priority ${createTimestamp} ${newPriority}`);
- },
- setState: function (createTimestamp: string, newState: string, oldState: string) {
- undoLog.push(`State ${createTimestamp} ${oldState}`);
- return log.recordAndApply(`${clock.now()} State ${createTimestamp} ${newState}`);
- },
- undo: function () {
- if (undoLog.length > 0) {
- return log.recordAndApply(`${clock.now()} ${undoLog.pop()}`);
- }
- },
-};
+function UI() {
+ const undoLog: string[] = [];
+ return {
+ addTask: function (description: string): Element {
+ const now = clock.now();
+ undoLog.push(`State ${now} deleted`);
+ return <Element>log.recordAndApply(`${now} Create ${description}`);
+ },
+ edit: function (createTimestamp: string, newDescription: string, oldDescription: string) {
+ undoLog.push(`Edit ${createTimestamp} ${oldDescription}`);
+ return log.recordAndApply(`${clock.now()} Edit ${createTimestamp} ${newDescription}`);
+ },
+ setPriority: function (createTimestamp: string, newPriority: number, oldPriority: number) {
+ undoLog.push(`Priority ${createTimestamp} ${oldPriority}`);
+ return log.recordAndApply(`${clock.now()} Priority ${createTimestamp} ${newPriority}`);
+ },
+ setState: function (createTimestamp: string, newState: string, oldState: string) {
+ undoLog.push(`State ${createTimestamp} ${oldState}`);
+ return log.recordAndApply(`${clock.now()} State ${createTimestamp} ${newState}`);
+ },
+ undo: function () {
+ if (undoLog.length > 0) {
+ return log.recordAndApply(`${clock.now()} ${undoLog.pop()}`);
+ }
+ },
+ };
+}
+const ui = UI();
function BrowserUI() {
var currentViewState = "todo";
addTask: function (event: KeyboardEvent) {
const input = <HTMLInputElement>document.getElementById("taskName");
if (input.value) {
- const task = UI.addTask(input.value);
+ const task = ui.addTask(input.value);
if (task && task instanceof HTMLElement) task.focus();
input.value = "";
if (event.getModifierState("Control")) {
if (newDescription === oldDescription) {
task.textContent = oldDescription;
} else {
- UI.edit(task.getAttribute("data-created")!, newDescription, oldDescription);
+ ui.edit(task.getAttribute("data-created")!, newDescription, oldDescription);
}
},
console.assert(aPriority < newPriority && newPriority < bPriority, aPriority, "<", newPriority, "<", bPriority);
const newPriorityRounded = Math.round(newPriority);
const okToRound = aPriority < newPriorityRounded && newPriorityRounded < bPriority;
- UI.setPriority(task.getAttribute("data-created")!, okToRound ? newPriorityRounded : newPriority, Model.getPriority(task));
+ ui.setPriority(task.getAttribute("data-created")!, okToRound ? newPriorityRounded : newPriority, Model.getPriority(task));
task instanceof HTMLElement && task.focus();
},
if (newState === oldState) return;
const createTimestamp = task.getAttribute("data-created")!;
this.moveCursor(1) || this.moveCursor(-1);
- return UI.setState(createTimestamp, newState, oldState);
+ return ui.setState(createTimestamp, newState, oldState);
},
setView: function (state: string) {
},
undo: function () {
- const ret = UI.undo();
+ const ret = ui.undo();
if (ret && ret instanceof HTMLElement) ret.focus();
},
};