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Code Issues Releases Wiki Activity

Add option to disable linking to missing tiddlers

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* Add LinkWidget option to ignore missing tiddlers
* Add missing link option to settings
This commit is contained in:
Devin Weaver 2016-04-04 07:43:40 -04:00 committed by Jeremy Ruston
parent 37823f64e9
commit 7908e10488
4 changed files with 20 additions and 3 deletions
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3
core/language/en-GB/ControlPanel.multids
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@ -121,6 +121,9 @@ Settings/TitleLinks/Caption: Tiddler Titles
Settings/TitleLinks/Hint: Optionally display tiddler titles as links Settings/TitleLinks/Hint: Optionally display tiddler titles as links
Settings/TitleLinks/No/Description: Do not display tiddler titles as links Settings/TitleLinks/No/Description: Do not display tiddler titles as links
Settings/TitleLinks/Yes/Description: Display tiddler titles as links Settings/TitleLinks/Yes/Description: Display tiddler titles as links
Settings/MissingLinks/Caption: Wiki Links
Settings/MissingLinks/Hint: Choose whether to link to tiddlers that do not exist yet
Settings/MissingLinks/Description: Enable links to missing tiddlers
StoryView/Caption: Story View StoryView/Caption: Story View
StoryView/Prompt: Current view: StoryView/Prompt: Current view:
Theme/Caption: Theme Theme/Caption: Theme

9
core/modules/widgets/link.js
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@ -13,6 +13,7 @@ Link widget
"use strict"; "use strict";
var Widget = require("$:/core/modules/widgets/widget.js").widget; var Widget = require("$:/core/modules/widgets/widget.js").widget;
var MISSING_LINK_CONFIG_TITLE = "$:/config/MissingLinks";
var LinkWidget = function(parseTreeNode,options) { var LinkWidget = function(parseTreeNode,options) {
this.initialise(parseTreeNode,options); this.initialise(parseTreeNode,options);
@ -35,9 +36,10 @@ LinkWidget.prototype.render = function(parent,nextSibling) {
this.execute(); this.execute();
// Get the value of the tv-wikilinks configuration macro // Get the value of the tv-wikilinks configuration macro
var wikiLinksMacro = this.getVariable("tv-wikilinks"), var wikiLinksMacro = this.getVariable("tv-wikilinks"),
useWikiLinks = wikiLinksMacro ? (wikiLinksMacro.trim() !== "no") : true; useWikiLinks = wikiLinksMacro ? (wikiLinksMacro.trim() !== "no") : true,
missingLinksEnabled = !(this.hideMissingLinks && this.isMissing);
// Render the link if required // Render the link if required
if(useWikiLinks) { if(useWikiLinks && missingLinksEnabled) {
this.renderLink(parent,nextSibling); this.renderLink(parent,nextSibling);
} else { } else {
// Just insert the link text // Just insert the link text
@ -216,6 +218,7 @@ LinkWidget.prototype.execute = function() {
// Determine the link characteristics // Determine the link characteristics
this.isMissing = !this.wiki.tiddlerExists(this.to); this.isMissing = !this.wiki.tiddlerExists(this.to);
this.isShadow = this.wiki.isShadowTiddler(this.to); this.isShadow = this.wiki.isShadowTiddler(this.to);
this.hideMissingLinks = ($tw.wiki.getTiddlerText(MISSING_LINK_CONFIG_TITLE,"yes") === "no");
// Make the child widgets // Make the child widgets
this.makeChildWidgets(); this.makeChildWidgets();
}; };
@ -225,7 +228,7 @@ Selectively refreshes the widget if needed. Returns true if the widget or any of
*/ */
LinkWidget.prototype.refresh = function(changedTiddlers) { LinkWidget.prototype.refresh = function(changedTiddlers) {
var changedAttributes = this.computeAttributes(); var changedAttributes = this.computeAttributes();
if(changedAttributes.to || changedTiddlers[this.to] || changedAttributes["aria-label"] || changedAttributes.tooltip) { if(changedAttributes.to || changedTiddlers[this.to] || changedAttributes["aria-label"] || changedAttributes.tooltip || changedTiddlers[MISSING_LINK_CONFIG_TITLE]) {
this.refreshSelf(); this.refreshSelf();
return true; return true;
} }

9
core/ui/ControlPanel/Settings/MissingLinks.tid Normal file
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@ -0,0 +1,9 @@
title: $:/core/ui/ControlPanel/Settings/MissingLinks
tags: $:/tags/ControlPanel/Settings
caption: {{$:/language/ControlPanel/Settings/MissingLinks/Caption}}
\define lingo-base() $:/language/ControlPanel/Settings/MissingLinks/
<<lingo Hint>>
<$checkbox tiddler="$:/config/MissingLinks" field="text" checked="yes" unchecked="no" default="yes"> <$link to="$:/config/MissingLinks"><<lingo Description>></$link> </$checkbox>

2
core/wiki/config/MissingLinks.tid Normal file
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@ -0,0 +1,2 @@
title: $:/config/MissingLinks
text: yes