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Bug 1225254 - remove unused code from css-logic.js; r=pbro

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MozReview-Commit-ID: joVchP4T56
This commit is contained in:
Tom Tromey
2016-06-23 11:02:56 -06:00
parent 287af9f055
commit 16c67fd021
3 changed files with 0 additions and 199 deletions
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152
devtools/shared/inspector/css-logic.js
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@@ -431,24 +431,6 @@ CssLogic.prototype = {
},
/**
* Process *some* cached stylesheets in the document using your callback. The
* callback function should return true in order to halt processing.
*
* @param {function} callback the function you want executed for some of the
* CssSheet objects cached.
* @param {object} scope the scope you want for the callback function. scope
* will be the this object when callback executes.
* @return {Boolean} true if callback returns true during any iteration,
* otherwise false is returned.
*/
forSomeSheets: function (callback, scope) {
for (let cacheId in this._sheets) {
if (this._sheets[cacheId].some(callback, scope)) {
return true;
}
}
return false;
},
/**
* Get the number nsIDOMCSSRule objects in the document, counted from all of
@@ -700,40 +682,6 @@ CssLogic.getShortName = function (element) {
return element.tagName + "[" + priorSiblings + "]";
};
/**
* Get an array of short names from the given element to document.body.
*
* @param {nsIDOMElement} element the element for which you want the array of
* short names.
* @return {array} The array of elements.
* <p>Each element is an object of the form:
* <ul>
* <li>{ display: "what to display for the given (parent) element",
* <li> element: referenceToTheElement }
* </ul>
*/
CssLogic.getShortNamePath = function (element) {
let doc = element.ownerDocument;
let reply = [];
if (!element) {
return reply;
}
// We want to exclude nodes high up the tree (body/html) unless the user
// has selected that node, in which case we need to report something.
do {
reply.unshift({
display: CssLogic.getShortName(element),
element: element
});
element = element.parentNode;
} while (element && element != doc.body && element != doc.head &&
element != doc);
return reply;
};
/**
* Get a string list of selectors for a given DOMRule.
*
@@ -1186,7 +1134,6 @@ function CssSheet(cssLogic, domSheet, index) {
CssSheet.prototype = {
_passId: null,
_contentSheet: null,
_mediaMatches: null,
/**
* Tells if the stylesheet is provided by the browser or not.
@@ -1209,18 +1156,6 @@ CssSheet.prototype = {
return this.domSheet.disabled;
},
/**
* Tells if the stylesheet matches the current browser view media.
* @return {boolean} true if this stylesheet matches the current browser view
* media, or false otherwise.
*/
get mediaMatches() {
if (this._mediaMatches === null) {
this._mediaMatches = this._cssLogic.mediaMatches(this.domSheet);
}
return this._mediaMatches;
},
/**
* Get a source for a stylesheet, using CssLogic.href
*
@@ -1324,68 +1259,6 @@ CssSheet.prototype = {
return rule;
},
/**
* Process each rule in this stylesheet using your callback function. Your
* function receives one argument: the CssRule object for each CSSStyleRule
* inside the stylesheet.
*
* Note that this method also iterates through @media rules inside the
* stylesheet.
*
* @param {function} callback the function you want to execute for each of
* the style rules.
* @param {object} scope the scope you want for the callback function. scope
* will be the this object when callback executes.
*/
forEachRule: function (callback, scope) {
let ruleCount = 0;
let domRules = this.domSheet.cssRules;
function _iterator(domRule) {
if (domRule.type == CSSRule.STYLE_RULE) {
callback.call(scope, this.getRule(domRule));
ruleCount++;
} else if (domRule.type == CSSRule.MEDIA_RULE &&
domRule.cssRules && this._cssLogic.mediaMatches(domRule)) {
Array.prototype.forEach.call(domRule.cssRules, _iterator, this);
}
}
Array.prototype.forEach.call(domRules, _iterator, this);
this._ruleCount = ruleCount;
},
/**
* Process *some* rules in this stylesheet using your callback function. Your
* function receives one argument: the CssRule object for each CSSStyleRule
* inside the stylesheet. In order to stop processing the callback function
* needs to return a value.
*
* Note that this method also iterates through @media rules inside the
* stylesheet.
*
* @param {function} callback the function you want to execute for each of
* the style rules.
* @param {object} scope the scope you want for the callback function. scope
* will be the this object when callback executes.
* @return {Boolean} true if callback returns true during any iteration,
* otherwise false is returned.
*/
forSomeRules: function (callback, scope) {
let domRules = this.domSheet.cssRules;
function _iterator(domRule) {
if (domRule.type == CSSRule.STYLE_RULE) {
return callback.call(scope, this.getRule(domRule));
} else if (domRule.type == CSSRule.MEDIA_RULE &&
domRule.cssRules && this._cssLogic.mediaMatches(domRule)) {
return Array.prototype.some.call(domRule.cssRules, _iterator, this);
}
return false;
}
return Array.prototype.some.call(domRules, _iterator, this);
},
toString: function () {
return "CssSheet[" + this.shortSource + "]";
}
@@ -1662,10 +1535,6 @@ function CssPropertyInfo(cssLogic, property, isInherited) {
this._value = "";
this._isInherited = isInherited;
// The number of matched rules holding the this.property style property.
// Additionally, only rules that come from allowed stylesheets are counted.
this._matchedRuleCount = 0;
// An array holding CssSelectorInfo objects for each of the matched selectors
// that are inside a CSS rule. Only rules that hold the this.property are
// counted. This includes rules that come from filtered stylesheets (those
@@ -1694,22 +1563,6 @@ CssPropertyInfo.prototype = {
return this._value;
},
/**
* Retrieve the number of matched rules holding the this.property style
* property. Only rules that come from allowed stylesheets are counted.
*
* @return {number} the number of matched rules.
*/
get matchedRuleCount() {
if (!this._matchedSelectors) {
this._findMatchedSelectors();
} else if (this.needRefilter) {
this._refilterSelectors();
}
return this._matchedRuleCount;
},
/**
* Retrieve the array holding CssSelectorInfo objects for each of the matched
* selectors, from each of the matched rules. Only selectors coming from
@@ -1737,7 +1590,6 @@ CssPropertyInfo.prototype = {
*/
_findMatchedSelectors: function () {
this._matchedSelectors = [];
this._matchedRuleCount = 0;
this.needRefilter = false;
this._cssLogic.processMatchedSelectors(this._processMatchedSelector, this);
@@ -1776,9 +1628,6 @@ CssPropertyInfo.prototype = {
let selectorInfo = new CssSelectorInfo(selector, this.property, value,
status);
this._matchedSelectors.push(selectorInfo);
if (this._cssLogic._passId !== cssRule._passId && cssRule.sheetAllowed) {
this._matchedRuleCount++;
}
}
},
@@ -1803,7 +1652,6 @@ CssPropertyInfo.prototype = {
if (this._matchedSelectors) {
this._matchedSelectors.forEach(iterator);
this._matchedRuleCount = ruleCount;
}
this.needRefilter = false;