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Code Issues Releases Wiki Activity

Adding optional tabindex attr to simple, framed and cm engines (#3756)

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* add optional tabindex attribute to factory.js

* add changedAttributes.tabindex to refresh mechanic

* add optional tabindex attribute to edit widget

* remove some extra whitespace

* remove some trailing whitespace

* add optional tabindex attribute to simple engine

* add optional tabindex attribute to framed engine

* add optional tabindex attribute to cm engine
This commit is contained in:
Simon Huber 2019-02-08 17:11:39 +01:00 committed by Jeremy Ruston
parent 9d7d3fefa0
commit f97d18bb6e
5 changed files with 18 additions and 6 deletions
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3
core/modules/editor/engines/framed.js
View File

@ -70,6 +70,9 @@ function FramedEngine(options) {
if(this.widget.editRows) {
this.domNode.setAttribute("rows",this.widget.editRows);
}
if(this.widget.editTabIndex) {
this.iframeNode.setAttribute("tabindex",this.widget.editTabIndex);
}
// Copy the styles from the dummy textarea
this.copyStyles();
// Add event listeners

3
core/modules/editor/engines/simple.js
View File

@ -49,6 +49,9 @@ function SimpleEngine(options) {
if(this.widget.editClass) {
this.domNode.className = this.widget.editClass;
}
if(this.widget.editTabIndex) {
this.domNode.setAttribute("tabindex",this.widget.editTabIndex);
}
// Add an input event handler
$tw.utils.addEventListeners(this.domNode,[
{name: "focus", handlerObject: this, handlerMethod: "handleFocusEvent"},

7
core/modules/editor/factory.js
View File

@ -176,6 +176,7 @@ function editTextWidgetFactory(toolbarEngine,nonToolbarEngine) {
this.editMinHeight = this.getAttribute("minHeight",DEFAULT_MIN_TEXT_AREA_HEIGHT);
this.editFocusPopup = this.getAttribute("focusPopup");
this.editFocus = this.getAttribute("focus");
this.editTabIndex = this.getAttribute("tabindex");
// Get the default editor element tag and type
var tag,type;
if(this.editField === "text") {
@ -207,7 +208,7 @@ function editTextWidgetFactory(toolbarEngine,nonToolbarEngine) {
EditTextWidget.prototype.refresh = function(changedTiddlers) {
var changedAttributes = this.computeAttributes();
// Completely rerender if any of our attributes have changed
if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.index || changedAttributes["default"] || changedAttributes["class"] || changedAttributes.placeholder || changedAttributes.size || changedAttributes.autoHeight || changedAttributes.minHeight || changedAttributes.focusPopup || changedAttributes.rows || changedTiddlers[HEIGHT_MODE_TITLE] || changedTiddlers[ENABLE_TOOLBAR_TITLE]) {
if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.index || changedAttributes["default"] || changedAttributes["class"] || changedAttributes.placeholder || changedAttributes.size || changedAttributes.autoHeight || changedAttributes.minHeight || changedAttributes.focusPopup || changedAttributes.rows || changedAttributes.tabindex || changedTiddlers[HEIGHT_MODE_TITLE] || changedTiddlers[ENABLE_TOOLBAR_TITLE]) {
this.refreshSelf();
return true;
} else if(changedTiddlers[this.editTitle]) {
@ -216,7 +217,7 @@ function editTextWidgetFactory(toolbarEngine,nonToolbarEngine) {
}
this.engine.fixHeight();
if(this.editShowToolbar) {
return this.refreshChildren(changedTiddlers);
return this.refreshChildren(changedTiddlers);
} else {
return false;
}
@ -266,7 +267,7 @@ function editTextWidgetFactory(toolbarEngine,nonToolbarEngine) {
el.dispatchEvent(clickEvent);
event.preventDefault();
event.stopPropagation();
return true;
return true;
}
}
}

8
core/modules/widgets/edit.js
View File

@ -46,6 +46,7 @@ EditWidget.prototype.execute = function() {
this.editIndex = this.getAttribute("index");
this.editClass = this.getAttribute("class");
this.editPlaceholder = this.getAttribute("placeholder");
this.editTabIndex = this.getAttribute("tabindex");
// Choose the appropriate edit widget
this.editorType = this.getEditorType();
// Make the child widgets
@ -56,7 +57,8 @@ EditWidget.prototype.execute = function() {
field: {type: "string", value: this.editField},
index: {type: "string", value: this.editIndex},
"class": {type: "string", value: this.editClass},
"placeholder": {type: "string", value: this.editPlaceholder}
"placeholder": {type: "string", value: this.editPlaceholder},
"tabindex": {type: "string", value: this.editTabIndex}
},
children: this.parseTreeNode.children
}]);
@ -90,11 +92,11 @@ Selectively refreshes the widget if needed. Returns true if the widget or any of
EditWidget.prototype.refresh = function(changedTiddlers) {
var changedAttributes = this.computeAttributes();
// Refresh if an attribute has changed, or the type associated with the target tiddler has changed
if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.index || (changedTiddlers[this.editTitle] && this.getEditorType() !== this.editorType)) {
if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.index || changedAttributes.tabindex || (changedTiddlers[this.editTitle] && this.getEditorType() !== this.editorType)) {
this.refreshSelf();
return true;
} else {
return this.refreshChildren(changedTiddlers);
return this.refreshChildren(changedTiddlers);
}
};

3
plugins/tiddlywiki/codemirror/engine.js
View File

@ -106,6 +106,9 @@ function CodeMirrorEngine(options) {
config.mode = options.type;
config.value = options.value;
if(this.widget.editTabIndex) {
config["tabindex"] = this.widget.editTabIndex;
}
// Create the CodeMirror instance
this.cm = window.CodeMirror(function(cmDomNode) {
// Note that this is a synchronous callback that is called before the constructor returns