mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-10-29 22:26:17 +00:00
162 lines
4.5 KiB
JavaScript
162 lines
4.5 KiB
JavaScript
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//--
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//-- Tiddler toolbar
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//--
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// Create a toolbar command button
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//# place - parent DOM element
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//# command - reference to config.commands[] member -or- name of member
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//# tiddler - reference to tiddler that toolbar applies to
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//# className - the class to give the button
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config.macros.toolbar.createCommand = function(place,commandName,tiddler,className)
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{
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if(typeof commandName != "string") {
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var c = null;
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var t;
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for(t in config.commands) {
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if(config.commands[t] == commandName)
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c = t;
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}
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commandName = c;
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}
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if((tiddler instanceof Tiddler) && (typeof commandName == "string")) {
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var command = config.commands[commandName];
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if(command.isEnabled ? command.isEnabled(tiddler) : this.isCommandEnabled(command,tiddler)) {
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var text = command.getText ? command.getText(tiddler) : this.getCommandText(command,tiddler);
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var tooltip = command.getTooltip ? command.getTooltip(tiddler) : this.getCommandTooltip(command,tiddler);
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var cmd = command.type == "popup" ? this.onClickPopup : this.onClickCommand;
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var btn = createTiddlyButton(null,text,tooltip,cmd);
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btn.setAttribute("commandName",commandName);
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btn.setAttribute("tiddler",tiddler.title);
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jQuery(btn).addClass("command_" + commandName);
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if(className)
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jQuery(btn).addClass(className);
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place.appendChild(btn);
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}
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}
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};
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config.macros.toolbar.isCommandEnabled = function(command,tiddler)
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{
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var title = tiddler.title;
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var ro = tiddler.isReadOnly();
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var shadow = store.isShadowTiddler(title) && !store.tiddlerExists(title);
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return (!ro || (ro && !command.hideReadOnly)) && !(shadow && command.hideShadow);
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};
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config.macros.toolbar.getCommandText = function(command,tiddler)
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{
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return (tiddler.isReadOnly() && command.readOnlyText) || command.text;
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};
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config.macros.toolbar.getCommandTooltip = function(command,tiddler)
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{
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return (tiddler.isReadOnly() && command.readOnlyTooltip) || command.tooltip;
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};
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config.macros.toolbar.onClickCommand = function(ev)
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{
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var e = ev || window.event;
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e.cancelBubble = true;
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if(e.stopPropagation) e.stopPropagation();
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var command = config.commands[this.getAttribute("commandName")];
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return command.handler(e,this,this.getAttribute("tiddler"));
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};
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config.macros.toolbar.onClickPopup = function(ev)
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{
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var e = ev || window.event;
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e.cancelBubble = true;
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if(e.stopPropagation) e.stopPropagation();
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var popup = Popup.create(this);
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var command = config.commands[this.getAttribute("commandName")];
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var title = this.getAttribute("tiddler");
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popup.setAttribute("tiddler",title);
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command.handlePopup(popup,title);
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Popup.show();
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return false;
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};
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// Invoke the first command encountered from a given place that is tagged with a specified class
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config.macros.toolbar.invokeCommand = function(place,className,event)
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{
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var children = place.getElementsByTagName("a");
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var t;
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for(t=0; t<children.length; t++) {
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var c = children[t];
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if(jQuery(c).hasClass(className) && c.getAttribute && c.getAttribute("commandName")) {
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if(c.onclick instanceof Function)
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c.onclick.call(c,event);
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break;
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}
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}
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};
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config.macros.toolbar.onClickMore = function(ev)
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{
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var e = this.nextSibling;
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e.style.display = "inline";
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this.style.display = "none";
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return false;
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};
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config.macros.toolbar.onClickLess = function(ev)
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{
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var e = this.parentNode;
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var m = e.previousSibling;
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e.style.display = "none";
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m.style.display = "inline";
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return false;
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};
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config.macros.toolbar.handler = function(place,macroName,params,wikifier,paramString,tiddler)
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{
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var t;
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for(t=0; t<params.length; t++) {
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var btn;
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var c = params[t];
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switch(c) {
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case "!":
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createTiddlyText(place,this.separator);
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break;
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case "*":
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createTiddlyElement(place,"br");
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break;
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case "<":
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btn = createTiddlyButton(place,this.lessLabel,this.lessPrompt,config.macros.toolbar.onClickLess);
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jQuery(btn).addClass("lessCommand");
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break;
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case ">":
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btn = createTiddlyButton(place,this.moreLabel,this.morePrompt,config.macros.toolbar.onClickMore);
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jQuery(btn).addClass("moreCommand");
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var e = createTiddlyElement(place,"span",null,"moreCommand");
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e.style.display = "none";
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place = e;
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break;
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default:
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var className = "";
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switch(c.substr(0,1)) {
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case "+":
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className = "defaultCommand";
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c = c.substr(1);
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break;
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case "-":
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className = "cancelCommand";
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c = c.substr(1);
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break;
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}
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if(config.commands[c]) {
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this.createCommand(place,c,tiddler,className);
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} else {
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this.customCommand(place,c,wikifier,tiddler);
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}
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break;
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}
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}
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};
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// Overrideable function to extend toolbar handler
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config.macros.toolbar.customCommand = function(place,command,wikifier,tiddler)
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{
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};
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