1
0
mirror of https://github.com/Jermolene/TiddlyWiki5 synced 2024-11-08 10:59:57 +00:00
TiddlyWiki5/core/modules/macros/edit/edit.js
Jeremy Ruston 04e91245cb Refactored macro mechanism
Now there is now longer a dummy DOM element corresponding to the macro
itself. Instead, macros must create a single element child. This allows
us to more easily fit Bootstrap's requirements for HTML layout (eg,
that problem with links in navbars not being recognised). The
refactoring isn't complete, there are still a few bugs to chase down
2012-06-09 18:36:32 +01:00

78 lines
1.9 KiB
JavaScript

/*\
title: $:/core/modules/macros/edit/edit.js
type: application/javascript
module-type: macro
Edit macro for editting fields and tiddlers
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
exports.info = {
name: "edit",
dependentOnContextTiddler: true,
params: {
field: {byPos: 0, type: "text"}
}
};
exports.executeMacro = function() {
// Get the tiddler being editted
var field = this.hasParameter("field") ? this.params.field : "text",
tiddler = this.wiki.getTiddler(this.tiddlerTitle),
Editor;
// Figure out which editor to use
// TODO: Tiddler field plugins should be able to specify a field type from which the editor is derived
if(field === "text" && tiddler.fields.type) {
Editor = this.wiki.macros.edit.editors[tiddler.fields.type];
}
if(!Editor) {
Editor = this.wiki.macros.edit.editors["text/x-tiddlywiki"];
}
this.editor = new Editor(this);
// Call the editor to generate the child nodes
var child = this.editor.getChild();
child.execute(this.parents,this.tiddlerTitle);
return child;
};
exports.addEventHandlers = function() {
if(this.editor.addEventHandlers) {
this.editor.addEventHandlers();
}
};
exports.postRenderInDom = function() {
if(this.editor.postRenderInDom) {
this.editor.postRenderInDom();
}
};
exports.refreshInDom = function(changes) {
var t;
// Only refresh if a dependency is triggered
if(this.dependencies.hasChanged(changes,this.tiddlerTitle)) {
// Only refresh if the editor lets us
if(this.editor.isRefreshable()) {
// Remove the previous child
var parent = this.child.domNode.parentNode,
nextSibling = this.child.domNode.nextSibling;
parent.removeChild(this.child.domNode);
// Execute the macro
this.execute(this.parents,this.tiddlerTitle);
// Render to the DOM
this.child.renderInDom(parent,nextSibling);
this.addEventHandlers();
}
} else {
// Refresh any children
this.child.refreshInDom(changes);
}
};
})();