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Unified Diff: third_party/polymer/components-chromium/core-layout-trbl/core-layout-trbl-extracted.js

Issue 1215543002: Remove Polymer 0.5. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix unit test Created 5 years, 6 months ago
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Index: third_party/polymer/components-chromium/core-layout-trbl/core-layout-trbl-extracted.js
diff --git a/third_party/polymer/components-chromium/core-layout-trbl/core-layout-trbl-extracted.js b/third_party/polymer/components-chromium/core-layout-trbl/core-layout-trbl-extracted.js
deleted file mode 100644
index 58c21f0c2e51ccefb1a082ccf3fecb621f07c0de..0000000000000000000000000000000000000000
--- a/third_party/polymer/components-chromium/core-layout-trbl/core-layout-trbl-extracted.js
+++ /dev/null
@@ -1,130 +0,0 @@
-
-
- Polymer('core-layout-trbl', {
-
- vertical: false,
-
- ready: function() {
- this.setAttribute('nolayout', '');
- },
-
- attached: function() {
- this.asyncMethod(function() {
- this.prepare();
- this.layout();
- });
- },
-
- prepare: function() {
- var parent = this.parentNode.host || this.parentNode;
- // explicit position harmful on <body>
- if (parent.localName !== 'body') {
- // may recalc
- var cs = window.getComputedStyle(parent);
- if (cs.position === 'static') {
- parent.style.position = 'relative';
- }
- //parent.style.overflow = 'hidden';
- }
- // changes will cause another recalc at next validation step
- var stylize = this.stylize, vertical;
- this.parentNode.childNodes.array().forEach(function(c, i) {
- if (c.nodeType === Node.ELEMENT_NODE && !c.hasAttribute('nolayout')) {
- stylize(c, {
- position: 'absolute',
- boxSizing: 'border-box',
- MozBoxSizing: 'border-box',
- });
- // test for auto-vertical
- if (vertical === undefined) {
- vertical = (c.offsetWidth == 0 && c.offsetHeight !== 0);
- }
- }
- });
- this.vertical = this.vertical || vertical;
- },
-
- /**
- * Arrange sibling nodes end-to-end in one dimension.
- *
- * Arrangement is horizontal unless the `vertical`
- * attribute is applied on this node.
- *
- * @method layout
- */
- layout: function() {
- var parent = this.parentNode.host || this.parentNode;
- var vertical = this.vertical;
- var ww = 0, hh = 0, pre = [], fit, post = [];
- var list = pre;
- // gather element information (at most one recalc)
- this.parentNode.childNodes.array().forEach(function(c, i) {
- if (c.nodeType===Node.ELEMENT_NODE && !c.hasAttribute('nolayout')) {
- var info = {
- element: c,
- w: c.offsetWidth,
- h: c.offsetHeight
- };
- if (!c.hasAttribute('fit') && !c.hasAttribute('flex')) {
- ww += c.offsetWidth;
- hh += c.offsetHeight;
- list.push(info);
- } else {
- fit = c;
- list = post;
- ww = hh = 0;
- }
- }
- });
- // update layout styles (invalidate, no recalc)
- var v = 0;
- var mxp = 0, myp = 0;
- var stylize = this.stylize;
- pre.forEach(function(info) {
- if (vertical) {
- stylize(info.element, {
- top: v + 'px', right: mxp, height: info.h + 'px', left: mxp
- });
- } else {
- stylize(info.element, {
- top: myp, width: info.w + 'px', bottom: myp, left: v + 'px'
- });
- }
- v += vertical ? info.h : info.w;
- });
- if (fit) {
- if (vertical) {
- stylize(fit, {
- top: v + 'px', right: mxp, bottom: hh + 'px', left: mxp
- });
- } else {
- stylize(fit, {
- top: myp, right: ww + 'px', bottom: myp, left: v + 'px'
- });
- }
- v = vertical ? hh : ww;
- post.forEach(function(info) {
- v -= vertical ? info.h : info.w;
- if (vertical) {
- stylize(info.element, {
- height: info.h + 'px', right: mxp, bottom: v + 'px', left: mxp
- });
- } else {
- stylize(info.element, {
- top: myp, right: v + 'px', bottom: myp, width: info.w + 'px'
- });
- }
- });
- }
- },
-
- stylize: function(element, styles) {
- var style = element.style;
- Object.keys(styles).forEach(function(k){
- style[k] = styles[k];
- });
- }
-
- });
-
-

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