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Code Issues Releases Wiki Activity

Use isTag() JS function

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This commit is contained in:
Jakub Vrana
2013-07-12 14:06:44 -07:00
parent be6b7c6cac
commit 9b32d638bb
2 changed files with 22 additions and 13 deletions
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33
adminer/static/functions.js
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@@ -50,14 +50,23 @@ function selectValue(select) {
return ((selected.attributes.value || {}).specified ? selected.value : selected.text); return ((selected.attributes.value || {}).specified ? selected.value : selected.text);
} }
/** Get parent node with specified tag name. /** Verify if element has a specified tag name
* @param HTMLElement
* @param string regular expression
* @return bool
*/
function isTag(el, tag) {
var re = new RegExp('^(' + tag + ')$', 'i');
return re.test(el.tagName);
}
/** Get parent node with specified tag name
* @param HTMLElement * @param HTMLElement
* @param string regular expression * @param string regular expression
* @return HTMLElement * @return HTMLElement
*/ */
function parentTag(el, tag) { function parentTag(el, tag) {
var re = new RegExp('^' + tag + '$', 'i'); while (el && !isTag(el, tag)) {
while (el && !re.test(el.tagName)) {
el = el.parentNode; el = el.parentNode;
} }
return el; return el;
@@ -149,8 +158,8 @@ function formChecked(el, name) {
function tableClick(event, click) { function tableClick(event, click) {
click = (click || !window.getSelection || getSelection().isCollapsed); click = (click || !window.getSelection || getSelection().isCollapsed);
var el = event.target || event.srcElement; var el = event.target || event.srcElement;
while (!/^tr$/i.test(el.tagName)) { while (!isTag(el, 'tr')) {
if (/^(table|a|input|textarea)$/i.test(el.tagName)) { if (isTag(el, 'table|a|input|textarea')) {
if (el.type != 'checkbox') { if (el.type != 'checkbox') {
return; return;
} }
@@ -248,7 +257,7 @@ function pageClick(href, page, event) {
*/ */
function menuOver(el, event) { function menuOver(el, event) {
var a = event.target; var a = event.target;
if (/^(a|span)$/i.test(a.tagName) && a.offsetLeft + a.offsetWidth > a.parentNode.offsetWidth - 15) { // 15 - ellipsis if (isTag(a, 'a|span') && a.offsetLeft + a.offsetWidth > a.parentNode.offsetWidth - 15) { // 15 - ellipsis
el.style.overflow = 'visible'; el.style.overflow = 'visible';
} }
} }
@@ -320,7 +329,7 @@ function selectSearch(name) {
var divs = el.getElementsByTagName('div'); var divs = el.getElementsByTagName('div');
for (var i=0; i < divs.length; i++) { for (var i=0; i < divs.length; i++) {
var div = divs[i]; var div = divs[i];
if (/select/i.test(div.firstChild.tagName) && selectValue(div.firstChild) == name) { if (isTag(div.firstChild, 'select') && selectValue(div.firstChild) == name) {
break; break;
} }
} }
@@ -349,7 +358,7 @@ function isCtrl(event) {
*/ */
function bodyKeydown(event, button) { function bodyKeydown(event, button) {
var target = event.target || event.srcElement; var target = event.target || event.srcElement;
if (isCtrl(event) && (event.keyCode == 13 || event.keyCode == 10) && /select|textarea|input/i.test(target.tagName)) { // 13|10 - Enter if (isCtrl(event) && (event.keyCode == 13 || event.keyCode == 10) && isTag(target, 'select|textarea|input')) { // 13|10 - Enter
target.blur(); target.blur();
if (button) { if (button) {
target.form[button].click(); target.form[button].click();
@@ -367,7 +376,7 @@ function bodyKeydown(event, button) {
*/ */
function bodyClick(event) { function bodyClick(event) {
var target = event.target || event.srcElement; var target = event.target || event.srcElement;
if ((isCtrl(event) || event.shiftKey) && target.type == 'submit' && /input/i.test(target.tagName)) { if ((isCtrl(event) || event.shiftKey) && target.type == 'submit' && isTag(target, 'input')) {
target.form.target = '_blank'; target.form.target = '_blank';
setTimeout(function () { setTimeout(function () {
// if (isCtrl(event)) { focus(); } doesn't work // if (isCtrl(event)) { focus(); } doesn't work
@@ -387,7 +396,7 @@ function editingKeydown(event) {
var target = event.target || event.srcElement; var target = event.target || event.srcElement;
var sibling = (event.keyCode == 40 ? 'nextSibling' : 'previousSibling'); var sibling = (event.keyCode == 40 ? 'nextSibling' : 'previousSibling');
var el = target.parentNode.parentNode[sibling]; var el = target.parentNode.parentNode[sibling];
if (el && (/^tr$/i.test(el.tagName) || (el = el[sibling])) && /^tr$/i.test(el.tagName) && (el = el.childNodes[nodePosition(target.parentNode)]) && (el = el.childNodes[nodePosition(target)])) { if (el && (isTag(el, 'tr') || (el = el[sibling])) && isTag(el, 'tr') && (el = el.childNodes[nodePosition(target.parentNode)]) && (el = el.childNodes[nodePosition(target)])) {
el.focus(); el.focus();
} }
return false; return false;
@@ -471,7 +480,7 @@ function ajaxForm(form, message, button) {
return false; return false;
} }
if (!/^(checkbox|radio|submit|file)$/i.test(el.type) || el.checked || el == button) { if (!/^(checkbox|radio|submit|file)$/i.test(el.type) || el.checked || el == button) {
data.push(encodeURIComponent(el.name) + '=' + encodeURIComponent(/select/i.test(el.tagName) ? selectValue(el) : el.value)); data.push(encodeURIComponent(el.name) + '=' + encodeURIComponent(isTag(el, 'select') ? selectValue(el) : el.value));
} }
} }
} }
@@ -501,7 +510,7 @@ function ajaxForm(form, message, button) {
*/ */
function selectClick(td, event, text, warning) { function selectClick(td, event, text, warning) {
var target = event.target || event.srcElement; var target = event.target || event.srcElement;
if (!isCtrl(event) || /input|textarea/i.test(td.firstChild.tagName) || /^a$/i.test(target.tagName)) { if (!isCtrl(event) || isTag(td.firstChild, 'input|textarea') || isTag(target, 'a')) {
return; return;
} }
if (warning) { if (warning) {

2
editor/static/editing.js
View File

@@ -8,7 +8,7 @@ function selectFieldChange(form) {
function whisperClick(event, field) { function whisperClick(event, field) {
var el = event.target || event.srcElement; var el = event.target || event.srcElement;
if (/^a$/i.test(el.tagName) && !(event.button || event.shiftKey || event.altKey || isCtrl(event))) { if (isTag(el, 'a') && !(event.button || event.shiftKey || event.altKey || isCtrl(event))) {
field.value = el.firstChild.data; field.value = el.firstChild.data;
field.previousSibling.value = decodeURIComponent(el.href.replace(/.*=/, '')); field.previousSibling.value = decodeURIComponent(el.href.replace(/.*=/, ''));
field.nextSibling.style.display = 'none'; field.nextSibling.style.display = 'none';