mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-24 02:27:19 +00:00
Remove old navigator macro
We'll rename the new one to "navigator" afterwards
This commit is contained in:
Jeremy Ruston
parent
ccf93118ba
commit
7c19b9f5a3
@ -1,289 +0,0 @@
|
||||
/*\
|
||||
title: $:/core/modules/macros/navigator.js
|
||||
type: application/javascript
|
||||
module-type: macro
|
||||
|
||||
Traps navigation events to update a story tiddler and history tiddler. Can also optionally capture navigation target in a specified text reference.
|
||||
|
||||
\*/
|
||||
(function(){
|
||||
|
||||
/*jslint node: true, browser: true */
|
||||
/*global $tw: false */
|
||||
"use strict";
|
||||
|
||||
exports.info = {
|
||||
name: "navigator",
|
||||
params: {
|
||||
story: {byName: "default", type: "text"}, // Actually a tiddler, but we don't want it to be a dependency
|
||||
history: {byName: "default", type: "text"}, // Actually a tiddler, but we don't want it to be a dependency
|
||||
set: {byName: true, type: "tiddler"}
|
||||
}
|
||||
};
|
||||
|
||||
exports.getStory = function() {
|
||||
this.story = this.wiki.getTiddlerData(this.params.story,{tiddlers: []});
|
||||
};
|
||||
|
||||
exports.saveStory = function() {
|
||||
if(this.hasParameter("story")) {
|
||||
this.wiki.setTiddlerData(this.params.story,this.story);
|
||||
}
|
||||
};
|
||||
|
||||
exports.getHistory = function() {
|
||||
this.history = this.wiki.getTiddlerData(this.params.history,{stack: []});
|
||||
};
|
||||
|
||||
exports.saveHistory = function() {
|
||||
if(this.hasParameter("history")) {
|
||||
this.wiki.setTiddlerData(this.params.history,this.history);
|
||||
}
|
||||
};
|
||||
|
||||
exports.handleEvent = function(event) {
|
||||
if(this.eventMap[event.type]) {
|
||||
this.eventMap[event.type].call(this,event);
|
||||
}
|
||||
};
|
||||
|
||||
exports.eventMap = {};
|
||||
|
||||
// Navigate to a specified tiddler
|
||||
exports.eventMap["tw-navigate"] = function(event) {
|
||||
// Update the story tiddler if specified
|
||||
if(this.hasParameter("story")) {
|
||||
this.getStory();
|
||||
var t,tiddler,slot;
|
||||
// See if the tiddler is already there
|
||||
for(t=0; t<this.story.tiddlers.length; t++) {
|
||||
if(this.story.tiddlers[t].title === event.navigateTo) {
|
||||
tiddler = t;
|
||||
}
|
||||
}
|
||||
// If not we need to add it
|
||||
if(tiddler === undefined) {
|
||||
// First we try to find the position of the story element we navigated from
|
||||
var navigateFromTitle;
|
||||
if(event.navigateFromStoryElement) {
|
||||
navigateFromTitle = event.navigateFromStoryElement.params.target;
|
||||
}
|
||||
slot = 0;
|
||||
if(navigateFromTitle !== undefined) {
|
||||
for(t=0; t<this.story.tiddlers.length; t++) {
|
||||
if(this.story.tiddlers[t].title === navigateFromTitle) {
|
||||
slot = t + 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
// Add the tiddler
|
||||
this.story.tiddlers.splice(slot,0,{title: event.navigateTo});
|
||||
// Save the story
|
||||
this.saveStory();
|
||||
}
|
||||
}
|
||||
// Set the tiddler if specified
|
||||
if(this.hasParameter("set")) {
|
||||
this.wiki.setTextReference(this.params.set,event.navigateTo);
|
||||
}
|
||||
// Add a new record to the top of the history stack
|
||||
this.getHistory();
|
||||
this.history.stack.push({
|
||||
title: event.navigateTo,
|
||||
fromTitle: event.navigateFromTitle,
|
||||
fromPosition: event.navigateFrom.getNodeBounds(),
|
||||
scrollPosition: $tw.utils.getScrollPosition()
|
||||
});
|
||||
this.saveHistory();
|
||||
event.stopPropagation();
|
||||
return false;
|
||||
};
|
||||
|
||||
// Navigate to a specified tiddler
|
||||
exports.eventMap["tw-NavigateBack"] = function(event) {
|
||||
// Pop a record record off the top of the history stack
|
||||
this.getHistory();
|
||||
if(this.history.stack.length < 2) {
|
||||
return false; // Bail if there is not enough entries on the history stack
|
||||
}
|
||||
var fromHistoryInfo = this.history.stack.pop(),
|
||||
toHistoryInfo = this.history.stack[this.history.stack.length-1];
|
||||
this.saveHistory();
|
||||
// Make sure that the tiddler we're navigating back to is open in the story
|
||||
if(this.hasParameter("story") && toHistoryInfo) {
|
||||
this.getStory();
|
||||
var t,tiddler,slot;
|
||||
// See if the tiddler is already there
|
||||
for(t=0; t<this.story.tiddlers.length; t++) {
|
||||
if(this.story.tiddlers[t].title === toHistoryInfo.title) {
|
||||
tiddler = t;
|
||||
}
|
||||
}
|
||||
// If not we need to add it
|
||||
if(tiddler === undefined) {
|
||||
// Add the tiddler
|
||||
this.story.tiddlers.splice(slot,0,{title: toHistoryInfo.title});
|
||||
// Save the story
|
||||
this.saveStory();
|
||||
}
|
||||
}
|
||||
event.stopPropagation();
|
||||
return false;
|
||||
};
|
||||
|
||||
// Place a tiddler in edit mode
|
||||
exports.eventMap["tw-EditTiddler"] = function(event) {
|
||||
if(this.hasParameter("story")) {
|
||||
var storyTiddler, storyRecord, tiddler, t;
|
||||
// Put the specified tiddler into edit mode
|
||||
this.getStory();
|
||||
for(t=0; t<this.story.tiddlers.length; t++) {
|
||||
storyRecord = this.story.tiddlers[t];
|
||||
if(storyRecord.title === event.tiddlerTitle && !storyRecord.draft) {
|
||||
// Set the story record to the draft of the specified tiddler
|
||||
storyRecord.draft = "Draft " + (new Date()) + " of " + event.tiddlerTitle;
|
||||
// Get the current value of the tiddler we're editing
|
||||
tiddler = this.wiki.getTiddler(event.tiddlerTitle);
|
||||
// Save the initial value of the draft tiddler
|
||||
this.wiki.addTiddler(new $tw.Tiddler(
|
||||
{
|
||||
text: "Type the text for the tiddler '" + event.tiddlerTitle + "'"
|
||||
},
|
||||
tiddler,
|
||||
{
|
||||
title: storyRecord.draft,
|
||||
"draft.title": event.tiddlerTitle,
|
||||
"draft.of": event.tiddlerTitle
|
||||
}));
|
||||
}
|
||||
}
|
||||
this.saveStory();
|
||||
}
|
||||
event.stopPropagation();
|
||||
return false;
|
||||
};
|
||||
|
||||
// Create a new draft tiddler
|
||||
exports.eventMap["tw-NewTiddler"] = function(event) {
|
||||
var t;
|
||||
if(this.hasParameter("story")) {
|
||||
// Get the story details
|
||||
this.getStory();
|
||||
// Create the new tiddler
|
||||
for(var t=0; true; t++) {
|
||||
var title = "New Tiddler" + (t ? " " + t : "");
|
||||
if(!this.wiki.tiddlerExists(title)) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
var tiddler = new $tw.Tiddler({
|
||||
title: title,
|
||||
text: "Newly created tiddler"
|
||||
});
|
||||
this.wiki.addTiddler(tiddler);
|
||||
// Create the draft tiddler
|
||||
var draftTitle = "New Tiddler at " + (new Date()),
|
||||
draftTiddler = new $tw.Tiddler({
|
||||
text: "Type the text for the new tiddler",
|
||||
title: draftTitle,
|
||||
"draft.title": title,
|
||||
"draft.of": title
|
||||
});
|
||||
this.wiki.addTiddler(draftTiddler);
|
||||
// Update the story to put the new draft at the top
|
||||
this.story.tiddlers.splice(0,0,{
|
||||
title: title,
|
||||
draft: draftTitle
|
||||
});
|
||||
// Save the updated story
|
||||
this.saveStory();
|
||||
// Add a new record to the top of the history stack
|
||||
this.getHistory();
|
||||
this.history.stack.push({
|
||||
title: title,
|
||||
fromTitle: "HelloThere",
|
||||
fromPosition: {
|
||||
top: 0,
|
||||
left: 0,
|
||||
right: 100,
|
||||
bottom: 100,
|
||||
width: 100,
|
||||
height: 100
|
||||
},
|
||||
scrollPosition: $tw.utils.getScrollPosition()
|
||||
});
|
||||
this.saveHistory();
|
||||
}
|
||||
event.stopPropagation();
|
||||
return false;
|
||||
};
|
||||
|
||||
// Take a tiddler out of edit mode, saving the changes
|
||||
exports.eventMap["tw-SaveTiddler"] = function(event) {
|
||||
if(this.hasParameter("story")) {
|
||||
var storyTiddler, storyRecord, tiddler, storyTiddlerModified, t;
|
||||
this.getStory();
|
||||
storyTiddlerModified = false;
|
||||
for(t=0; t<this.story.tiddlers.length; t++) {
|
||||
storyRecord = this.story.tiddlers[t];
|
||||
if(storyRecord.draft === event.tiddlerTitle) {
|
||||
tiddler = this.wiki.getTiddler(storyRecord.draft);
|
||||
if(tiddler && $tw.utils.hop(tiddler.fields,"draft.title")) {
|
||||
// Save the draft tiddler as the real tiddler
|
||||
this.wiki.addTiddler(new $tw.Tiddler(tiddler,{title: tiddler.fields["draft.title"],"draft.title": undefined, "draft.of": undefined}));
|
||||
// Remove the draft tiddler
|
||||
this.wiki.deleteTiddler(storyRecord.draft);
|
||||
// Remove the original tiddler if we're renaming it
|
||||
if(tiddler.fields["draft.of"] !== tiddler.fields["draft.title"]) {
|
||||
this.wiki.deleteTiddler(tiddler.fields["draft.of"]);
|
||||
}
|
||||
// Make the story record point to the newly saved tiddler
|
||||
storyRecord.title = tiddler.fields["draft.title"];
|
||||
storyRecord.draft = undefined;
|
||||
// Check if we're modifying the story tiddler itself
|
||||
if(tiddler.fields["draft.title"] === this.params.story) {
|
||||
storyTiddlerModified = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if(!storyTiddlerModified) {
|
||||
this.saveStory();
|
||||
}
|
||||
}
|
||||
event.stopPropagation();
|
||||
return false;
|
||||
};
|
||||
|
||||
// Close a specified tiddler
|
||||
exports.eventMap["tw-close"] = function(event) {
|
||||
if(this.hasParameter("story")) {
|
||||
var t,storyElement;
|
||||
this.getStory();
|
||||
// Look for tiddlers with this title to close
|
||||
for(t=this.story.tiddlers.length-1; t>=0; t--) {
|
||||
if(this.story.tiddlers[t].title === event.tiddlerTitle) {
|
||||
this.story.tiddlers.splice(t,1);
|
||||
}
|
||||
}
|
||||
this.saveStory();
|
||||
}
|
||||
event.stopPropagation();
|
||||
return false;
|
||||
};
|
||||
|
||||
exports.executeMacro = function() {
|
||||
var attributes = {};
|
||||
if(this.classes) {
|
||||
attributes["class"] = this.classes.slice(0);
|
||||
}
|
||||
for(var t=0; t<this.content.length; t++) {
|
||||
this.content[t].execute(this.parents,this.tiddlerTitle);
|
||||
}
|
||||
return $tw.Tree.Element("div",attributes,this.content,{
|
||||
events: ["tw-navigate","tw-EditTiddler","tw-SaveTiddler","tw-close","tw-NavigateBack","tw-NewTiddler"],
|
||||
eventHandler: this
|
||||
});
|
||||
};
|
||||
|
||||
})();
|
||||
Loading…
Reference in New Issue
Block a user