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-rw-r--r--misc/ahah.js24
-rw-r--r--misc/autocomplete.js28
-rw-r--r--misc/batch.js60
-rw-r--r--misc/collapse.js48
-rw-r--r--misc/drupal.js44
-rw-r--r--misc/form.js16
-rw-r--r--misc/tabledrag.js24
-rw-r--r--misc/tableheader.js180
-rw-r--r--misc/tableselect.js6
-rw-r--r--misc/teaser.js156
-rw-r--r--misc/textarea.js58
11 files changed, 350 insertions, 294 deletions
diff --git a/misc/ahah.js b/misc/ahah.js
index a098addb9..ca5580a46 100644
--- a/misc/ahah.js
+++ b/misc/ahah.js
@@ -15,17 +15,19 @@
/**
* Attaches the ahah behavior to each ahah form element.
*/
-Drupal.behaviors.ahah = function(context) {
- for (var base in Drupal.settings.ahah) {
- if (!$('#'+ base + '.ahah-processed').size()) {
- var element_settings = Drupal.settings.ahah[base];
-
- $(element_settings.selector).each(function() {
- element_settings.element = this;
- var ahah = new Drupal.ahah(base, element_settings);
- });
-
- $('#'+ base).addClass('ahah-processed');
+Drupal.behaviors.ahah = {
+ attach: function(context) {
+ for (var base in Drupal.settings.ahah) {
+ if (!$('#'+ base + '.ahah-processed').size()) {
+ var element_settings = Drupal.settings.ahah[base];
+
+ $(element_settings.selector).each(function() {
+ element_settings.element = this;
+ var ahah = new Drupal.ahah(base, element_settings);
+ });
+
+ $('#'+ base).addClass('ahah-processed');
+ }
}
}
};
diff --git a/misc/autocomplete.js b/misc/autocomplete.js
index 6efcf1e26..da76380c4 100644
--- a/misc/autocomplete.js
+++ b/misc/autocomplete.js
@@ -3,19 +3,21 @@
/**
* Attaches the autocomplete behavior to all required fields.
*/
-Drupal.behaviors.autocomplete = function (context) {
- var acdb = [];
- $('input.autocomplete:not(.autocomplete-processed)', context).each(function () {
- var uri = this.value;
- if (!acdb[uri]) {
- acdb[uri] = new Drupal.ACDB(uri);
- }
- var input = $('#' + this.id.substr(0, this.id.length - 13))
- .attr('autocomplete', 'OFF')[0];
- $(input.form).submit(Drupal.autocompleteSubmit);
- new Drupal.jsAC(input, acdb[uri]);
- $(this).addClass('autocomplete-processed');
- });
+Drupal.behaviors.autocomplete = {
+ attach: function(context) {
+ var acdb = [];
+ $('input.autocomplete:not(.autocomplete-processed)', context).each(function () {
+ var uri = this.value;
+ if (!acdb[uri]) {
+ acdb[uri] = new Drupal.ACDB(uri);
+ }
+ var input = $('#' + this.id.substr(0, this.id.length - 13))
+ .attr('autocomplete', 'OFF')[0];
+ $(input.form).submit(Drupal.autocompleteSubmit);
+ new Drupal.jsAC(input, acdb[uri]);
+ $(this).addClass('autocomplete-processed');
+ });
+ }
};
/**
diff --git a/misc/batch.js b/misc/batch.js
index 5a5587ad8..4d1a4d551 100644
--- a/misc/batch.js
+++ b/misc/batch.js
@@ -3,36 +3,38 @@
/**
* Attaches the batch behavior to progress bars.
*/
-Drupal.behaviors.batch = function (context) {
- // This behavior attaches by ID, so is only valid once on a page.
- if ($('#progress.batch-processed').size()) {
- return;
- }
- $('#progress', context).addClass('batch-processed').each(function () {
- var holder = this;
- var uri = Drupal.settings.batch.uri;
- var initMessage = Drupal.settings.batch.initMessage;
- var errorMessage = Drupal.settings.batch.errorMessage;
+Drupal.behaviors.batch = {
+ attach: function(context) {
+ // This behavior attaches by ID, so is only valid once on a page.
+ if ($('#progress.batch-processed').size()) {
+ return;
+ }
+ $('#progress', context).addClass('batch-processed').each(function () {
+ var holder = this;
+ var uri = Drupal.settings.batch.uri;
+ var initMessage = Drupal.settings.batch.initMessage;
+ var errorMessage = Drupal.settings.batch.errorMessage;
- // Success: redirect to the summary.
- var updateCallback = function (progress, status, pb) {
- if (progress == 100) {
- pb.stopMonitoring();
- window.location = uri+'&op=finished';
- }
- };
+ // Success: redirect to the summary.
+ var updateCallback = function (progress, status, pb) {
+ if (progress == 100) {
+ pb.stopMonitoring();
+ window.location = uri+'&op=finished';
+ }
+ };
- var errorCallback = function (pb) {
- var div = document.createElement('p');
- div.className = 'error';
- $(div).html(errorMessage);
- $(holder).prepend(div);
- $('#wait').hide();
- };
+ var errorCallback = function (pb) {
+ var div = document.createElement('p');
+ div.className = 'error';
+ $(div).html(errorMessage);
+ $(holder).prepend(div);
+ $('#wait').hide();
+ };
- var progress = new Drupal.progressBar('updateprogress', updateCallback, "POST", errorCallback);
- progress.setProgress(-1, initMessage);
- $(holder).append(progress.element);
- progress.startMonitoring(uri+'&op=do', 10);
- });
+ var progress = new Drupal.progressBar('updateprogress', updateCallback, "POST", errorCallback);
+ progress.setProgress(-1, initMessage);
+ $(holder).append(progress.element);
+ progress.startMonitoring(uri+'&op=do', 10);
+ });
+ }
};
diff --git a/misc/collapse.js b/misc/collapse.js
index 5628c4b9a..4626b4519 100644
--- a/misc/collapse.js
+++ b/misc/collapse.js
@@ -50,28 +50,30 @@ Drupal.collapseScrollIntoView = function (node) {
}
};
-Drupal.behaviors.collapse = function (context) {
- $('fieldset.collapsible > legend:not(.collapse-processed)', context).each(function() {
- var fieldset = $(this.parentNode);
- // Expand if there are errors inside
- if ($('input.error, textarea.error, select.error', fieldset).size() > 0) {
- fieldset.removeClass('collapsed');
- }
+Drupal.behaviors.collapse = {
+ attach: function(context) {
+ $('fieldset.collapsible > legend:not(.collapse-processed)', context).each(function() {
+ var fieldset = $(this.parentNode);
+ // Expand if there are errors inside
+ if ($('input.error, textarea.error, select.error', fieldset).size() > 0) {
+ fieldset.removeClass('collapsed');
+ }
- // Turn the legend into a clickable link and wrap the contents of the fieldset
- // in a div for easier animation
- var text = this.innerHTML;
- $(this).empty().append($('<a href="#">'+ text +'</a>').click(function() {
- var fieldset = $(this).parents('fieldset:first')[0];
- // Don't animate multiple times
- if (!fieldset.animating) {
- fieldset.animating = true;
- Drupal.toggleFieldset(fieldset);
- }
- return false;
- }))
- .after($('<div class="fieldset-wrapper"></div>')
- .append(fieldset.children(':not(legend):not(.action)')))
- .addClass('collapse-processed');
- });
+ // Turn the legend into a clickable link and wrap the contents of the fieldset
+ // in a div for easier animation
+ var text = this.innerHTML;
+ $(this).empty().append($('<a href="#">'+ text +'</a>').click(function() {
+ var fieldset = $(this).parents('fieldset:first')[0];
+ // Don't animate multiple times
+ if (!fieldset.animating) {
+ fieldset.animating = true;
+ Drupal.toggleFieldset(fieldset);
+ }
+ return false;
+ }))
+ .after($('<div class="fieldset-wrapper"></div>')
+ .append(fieldset.children(':not(legend):not(.action)')))
+ .addClass('collapse-processed');
+ });
+ }
};
diff --git a/misc/drupal.js b/misc/drupal.js
index 4cb99bd99..157a20fea 100644
--- a/misc/drupal.js
+++ b/misc/drupal.js
@@ -12,10 +12,15 @@ Drupal.jsEnabled = document.getElementsByTagName && document.createElement && do
*
* Behaviors are event-triggered actions that attach to page elements, enhancing
* default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
- * object as follows:
+ * object using the method 'attach' and optionally also 'detach' as follows:
* @code
- * Drupal.behaviors.behaviorName = function () {
- * ...
+ * Drupal.behaviors.behaviorName = {
+ * attach: function(context) {
+ * ...
+ * },
+ * detach: function(context) {
+ * ...
+ * }
* };
* @endcode
*
@@ -38,7 +43,38 @@ Drupal.attachBehaviors = function(context) {
context = context || document;
// Execute all of them.
jQuery.each(Drupal.behaviors, function() {
- this(context);
+ if (jQuery.isFunction(this.attach)) {
+ this.attach(context);
+ }
+ });
+};
+
+/**
+ * Detach registered behaviors from a page element.
+ *
+ * Developers implementing AHAH/AJAX in their solutions should call this
+ * function before page content is about to be removed, feeding in an element
+ * to be processed, in order to allow special behaviors to detach from the
+ * content.
+ *
+ * Such implementations should look for the class name that was added in their
+ * corresponding Drupal.behaviors.behaviorName.attach implementation, i.e.
+ * behaviorName-processed, to ensure the behavior is detached only from
+ * previously processed elements.
+ *
+ * @param context
+ * An element to detach behaviors from. If none is given, the document element
+ * is used.
+ *
+ * @see Drupal.attachBehaviors
+ */
+Drupal.detachBehaviors = function(context) {
+ context = context || document;
+ // Execute all of them.
+ jQuery.each(Drupal.behaviors, function() {
+ if (jQuery.isFunction(this.detach)) {
+ this.detach(context);
+ }
});
};
diff --git a/misc/form.js b/misc/form.js
index f5e3e6846..d3a9f692f 100644
--- a/misc/form.js
+++ b/misc/form.js
@@ -1,10 +1,12 @@
// $Id$
-Drupal.behaviors.multiselectSelector = function() {
- // Automatically selects the right radio button in a multiselect control.
- $('.multiselect select:not(.multiselectSelector-processed)')
- .addClass('multiselectSelector-processed').change(function() {
- $('.multiselect input:radio[value="'+ this.id.substr(5) +'"]')
- .attr('checked', true);
- });
+Drupal.behaviors.multiselectSelector = {
+ attach: function(context) {
+ // Automatically selects the right radio button in a multiselect control.
+ $('.multiselect select:not(.multiselectSelector-processed)', context)
+ .addClass('multiselectSelector-processed').change(function() {
+ $('.multiselect input:radio[value="'+ this.id.substr(5) +'"]')
+ .attr('checked', true);
+ });
+ }
};
diff --git a/misc/tabledrag.js b/misc/tabledrag.js
index d8c1e6e9a..7d11cd39e 100644
--- a/misc/tabledrag.js
+++ b/misc/tabledrag.js
@@ -11,18 +11,20 @@
* overriding the .onDrag, .onDrop, .row.onSwap, and .row.onIndent methods.
* See blocks.js for an example of adding additional functionality to tableDrag.
*/
-Drupal.behaviors.tableDrag = function(context) {
- for (var base in Drupal.settings.tableDrag) {
- if (!$('#' + base + '.tabledrag-processed', context).size()) {
- var tableSettings = Drupal.settings.tableDrag[base];
-
- $('#' + base).filter(':not(.tabledrag-processed)').each(function() {
- // Create the new tableDrag instance. Save in the Drupal variable
- // to allow other scripts access to the object.
- Drupal.tableDrag[base] = new Drupal.tableDrag(this, tableSettings);
- });
+Drupal.behaviors.tableDrag = {
+ attach: function(context) {
+ for (var base in Drupal.settings.tableDrag) {
+ if (!$('#' + base + '.tabledrag-processed', context).size()) {
+ var tableSettings = Drupal.settings.tableDrag[base];
+
+ $('#' + base).filter(':not(.tabledrag-processed)').each(function() {
+ // Create the new tableDrag instance. Save in the Drupal variable
+ // to allow other scripts access to the object.
+ Drupal.tableDrag[base] = new Drupal.tableDrag(this, tableSettings);
+ });
- $('#' + base).addClass('tabledrag-processed');
+ $('#' + base).addClass('tabledrag-processed');
+ }
}
}
};
diff --git a/misc/tableheader.js b/misc/tableheader.js
index 3127464d8..9fa58ce5d 100644
--- a/misc/tableheader.js
+++ b/misc/tableheader.js
@@ -6,108 +6,110 @@ Drupal.tableHeaderDoScroll = function() {
}
};
-Drupal.behaviors.tableHeader = function (context) {
- // This breaks in anything less than IE 7. Prevent it from running.
- if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7) {
- return;
- }
+Drupal.behaviors.tableHeader = {
+ attach: function(context) {
+ // This breaks in anything less than IE 7. Prevent it from running.
+ if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7) {
+ return;
+ }
- // Keep track of all cloned table headers.
- var headers = [];
+ // Keep track of all cloned table headers.
+ var headers = [];
- $('table.sticky-enabled thead:not(.tableHeader-processed)', context).each(function () {
- // Clone thead so it inherits original jQuery properties.
- var headerClone = $(this).clone(true).insertBefore(this.parentNode).wrap('<table class="sticky-header"></table>').parent().css({
- position: 'fixed',
- top: '0px'
- });
+ $('table.sticky-enabled thead:not(.tableHeader-processed)', context).each(function () {
+ // Clone thead so it inherits original jQuery properties.
+ var headerClone = $(this).clone(true).insertBefore(this.parentNode).wrap('<table class="sticky-header"></table>').parent().css({
+ position: 'fixed',
+ top: '0px'
+ });
- headerClone = $(headerClone)[0];
- headers.push(headerClone);
+ headerClone = $(headerClone)[0];
+ headers.push(headerClone);
- // Store parent table.
- var table = $(this).parent('table')[0];
- headerClone.table = table;
- // Finish initialzing header positioning.
- tracker(headerClone);
+ // Store parent table.
+ var table = $(this).parent('table')[0];
+ headerClone.table = table;
+ // Finish initialzing header positioning.
+ tracker(headerClone);
- $(table).addClass('sticky-table');
- $(this).addClass('tableHeader-processed');
- });
+ $(table).addClass('sticky-table');
+ $(this).addClass('tableHeader-processed');
+ });
- // Define the anchor holding var.
- var prevAnchor = '';
+ // Define the anchor holding var.
+ var prevAnchor = '';
- // Track positioning and visibility.
- function tracker(e) {
- // Save positioning data.
- var viewHeight = document.documentElement.scrollHeight || document.body.scrollHeight;
- if (e.viewHeight != viewHeight) {
- e.viewHeight = viewHeight;
- e.vPosition = $(e.table).offset().top - 4;
- e.hPosition = $(e.table).offset().left;
- e.vLength = e.table.clientHeight - 100;
- // Resize header and its cell widths.
- var parentCell = $('th', e.table);
- $('th', e).each(function(index) {
- var cellWidth = parentCell.eq(index).css('width');
- // Exception for IE7.
- if (cellWidth == 'auto') {
- cellWidth = parentCell.get(index).clientWidth +'px';
- }
- $(this).css('width', cellWidth);
- });
- $(e).css('width', $(e.table).css('width'));
- }
+ // Track positioning and visibility.
+ function tracker(e) {
+ // Save positioning data.
+ var viewHeight = document.documentElement.scrollHeight || document.body.scrollHeight;
+ if (e.viewHeight != viewHeight) {
+ e.viewHeight = viewHeight;
+ e.vPosition = $(e.table).offset().top - 4;
+ e.hPosition = $(e.table).offset().left;
+ e.vLength = e.table.clientHeight - 100;
+ // Resize header and its cell widths.
+ var parentCell = $('th', e.table);
+ $('th', e).each(function(index) {
+ var cellWidth = parentCell.eq(index).css('width');
+ // Exception for IE7.
+ if (cellWidth == 'auto') {
+ cellWidth = parentCell.get(index).clientWidth +'px';
+ }
+ $(this).css('width', cellWidth);
+ });
+ $(e).css('width', $(e.table).css('width'));
+ }
- // Track horizontal positioning relative to the viewport and set visibility.
- var hScroll = document.documentElement.scrollLeft || document.body.scrollLeft;
- var vOffset = (document.documentElement.scrollTop || document.body.scrollTop) - e.vPosition;
- var visState = (vOffset > 0 && vOffset < e.vLength) ? 'visible' : 'hidden';
- $(e).css({left: -hScroll + e.hPosition +'px', visibility: visState});
+ // Track horizontal positioning relative to the viewport and set visibility.
+ var hScroll = document.documentElement.scrollLeft || document.body.scrollLeft;
+ var vOffset = (document.documentElement.scrollTop || document.body.scrollTop) - e.vPosition;
+ var visState = (vOffset > 0 && vOffset < e.vLength) ? 'visible' : 'hidden';
+ $(e).css({left: -hScroll + e.hPosition +'px', visibility: visState});
- // Check the previous anchor to see if we need to scroll to make room for the header.
- // Get the height of the header table and scroll up that amount.
- if (prevAnchor != location.hash) {
- if (location.hash != '') {
- var scrollLocation = $('td' + location.hash).offset().top - $(e).height();
- $('body, html').scrollTop(scrollLocation);
+ // Check the previous anchor to see if we need to scroll to make room for the header.
+ // Get the height of the header table and scroll up that amount.
+ if (prevAnchor != location.hash) {
+ if (location.hash != '') {
+ var scrollLocation = $('td' + location.hash).offset().top - $(e).height();
+ $('body, html').scrollTop(scrollLocation);
+ }
+ prevAnchor = location.hash;
}
- prevAnchor = location.hash;
}
- }
-
- // Only attach to scrollbars once, even if Drupal.attachBehaviors is called
- // multiple times.
- if (!$('body').hasClass('tableHeader-processed')) {
- $('body').addClass('tableHeader-processed');
- $(window).scroll(Drupal.tableHeaderDoScroll);
- $(document.documentElement).scroll(Drupal.tableHeaderDoScroll);
- }
-
- // Track scrolling.
- Drupal.tableHeaderOnScroll = function() {
- $(headers).each(function () {
- tracker(this);
- });
- };
- // Track resizing.
- var time = null;
- var resize = function () {
- // Ensure minimum time between adjustments.
- if (time) {
- return;
+ // Only attach to scrollbars once, even if Drupal.attachBehaviors is called
+ // multiple times.
+ if (!$('body').hasClass('tableHeader-processed')) {
+ $('body').addClass('tableHeader-processed');
+ $(window).scroll(Drupal.tableHeaderDoScroll);
+ $(document.documentElement).scroll(Drupal.tableHeaderDoScroll);
}
- time = setTimeout(function () {
- $('table.sticky-header').each(function () {
- // Force cell width calculation.
- this.viewHeight = 0;
+
+ // Track scrolling.
+ Drupal.tableHeaderOnScroll = function() {
+ $(headers).each(function () {
tracker(this);
});
- // Reset timer.
- time = null;
- }, 250);
- };
- $(window).resize(resize);
+ };
+
+ // Track resizing.
+ var time = null;
+ var resize = function () {
+ // Ensure minimum time between adjustments.
+ if (time) {
+ return;
+ }
+ time = setTimeout(function () {
+ $('table.sticky-header').each(function () {
+ // Force cell width calculation.
+ this.viewHeight = 0;
+ tracker(this);
+ });
+ // Reset timer.
+ time = null;
+ }, 250);
+ };
+ $(window).resize(resize);
+ }
};
diff --git a/misc/tableselect.js b/misc/tableselect.js
index 65eb7efbc..36a209f3c 100644
--- a/misc/tableselect.js
+++ b/misc/tableselect.js
@@ -1,7 +1,9 @@
// $Id$
-Drupal.behaviors.tableSelect = function (context) {
- $('form table:has(th.select-all):not(.tableSelect-processed)', context).each(Drupal.tableSelect);
+Drupal.behaviors.tableSelect = {
+ attach: function(context) {
+ $('form table:has(th.select-all):not(.tableSelect-processed)', context).each(Drupal.tableSelect);
+ }
};
Drupal.tableSelect = function() {
diff --git a/misc/teaser.js b/misc/teaser.js
index 590dad582..e303aa963 100644
--- a/misc/teaser.js
+++ b/misc/teaser.js
@@ -5,92 +5,94 @@
*
* Note: depends on resizable textareas.
*/
-Drupal.behaviors.teaser = function(context) {
- // This breaks in Konqueror. Prevent it from running.
- if (/KDE/.test(navigator.vendor)) {
- return;
- }
+Drupal.behaviors.teaser = {
+ attach: function(context) {
+ // This breaks in Konqueror. Prevent it from running.
+ if (/KDE/.test(navigator.vendor)) {
+ return;
+ }
- $('textarea.teaser:not(.teaser-processed)', context).each(function() {
- var teaser = $(this).addClass('teaser-processed');
+ $('textarea.teaser:not(.teaser-processed)', context).each(function() {
+ var teaser = $(this).addClass('teaser-processed');
- // Move teaser textarea before body, and remove its form-item wrapper.
- var body = $('#'+ Drupal.settings.teaser[this.id]);
- var checkbox = $('#'+ Drupal.settings.teaserCheckbox[this.id]).parent();
- var checked = $(checkbox).children('input').attr('checked') ? true : false;
- var parent = teaser[0].parentNode;
- $(body).before(teaser);
- $(parent).remove();
+ // Move teaser textarea before body, and remove its form-item wrapper.
+ var body = $('#'+ Drupal.settings.teaser[this.id]);
+ var checkbox = $('#'+ Drupal.settings.teaserCheckbox[this.id]).parent();
+ var checked = $(checkbox).children('input').attr('checked') ? true : false;
+ var parent = teaser[0].parentNode;
+ $(body).before(teaser);
+ $(parent).remove();
- function trim(text) {
- return text.replace(/^\s+/g, '').replace(/\s+$/g, '');
- }
+ function trim(text) {
+ return text.replace(/^\s+/g, '').replace(/\s+$/g, '');
+ }
- // Join the teaser back to the body.
- function join_teaser() {
- if (teaser.val()) {
- body.val(trim(teaser.val()) +'\r\n\r\n'+ trim(body.val()));
+ // Join the teaser back to the body.
+ function join_teaser() {
+ if (teaser.val()) {
+ body.val(trim(teaser.val()) +'\r\n\r\n'+ trim(body.val()));
+ }
+ // Empty, hide and disable teaser.
+ teaser[0].value = '';
+ $(teaser).attr('disabled', 'disabled');
+ $(teaser).parent().slideUp('fast');
+ // Change label.
+ $(this).val(Drupal.t('Split summary at cursor'));
+ // Hide separate teaser checkbox.
+ $(checkbox).hide();
+ // Force a hidden checkbox to be checked (to ensure that the body is
+ // correctly processed on form submit when teaser/body are in joined
+ // state), and remember the current checked status.
+ checked = $(checkbox).children('input').attr('checked') ? true : false;
+ $(checkbox).children('input').attr('checked', true);
}
- // Empty, hide and disable teaser.
- teaser[0].value = '';
- $(teaser).attr('disabled', 'disabled');
- $(teaser).parent().slideUp('fast');
- // Change label.
- $(this).val(Drupal.t('Split summary at cursor'));
- // Hide separate teaser checkbox.
- $(checkbox).hide();
- // Force a hidden checkbox to be checked (to ensure that the body is
- // correctly processed on form submit when teaser/body are in joined
- // state), and remember the current checked status.
- checked = $(checkbox).children('input').attr('checked') ? true : false;
- $(checkbox).children('input').attr('checked', true);
- }
- // Split the teaser from the body.
- function split_teaser() {
- body[0].focus();
- var selection = Drupal.getSelection(body[0]);
- var split = selection.start;
- var text = body.val();
+ // Split the teaser from the body.
+ function split_teaser() {
+ body[0].focus();
+ var selection = Drupal.getSelection(body[0]);
+ var split = selection.start;
+ var text = body.val();
- // Note: using val() fails sometimes. jQuery bug?
- teaser[0].value = trim(text.slice(0, split));
- body[0].value = trim(text.slice(split));
- // Reveal and enable teaser.
- $(teaser).attr('disabled', '');
- $(teaser).parent().slideDown('fast');
- // Change label.
- $(this).val(Drupal.t('Join summary'));
- // Show separate teaser checkbox, restore checked value.
- $(checkbox).show().children('input').attr('checked', checked);
- }
+ // Note: using val() fails sometimes. jQuery bug?
+ teaser[0].value = trim(text.slice(0, split));
+ body[0].value = trim(text.slice(split));
+ // Reveal and enable teaser.
+ $(teaser).attr('disabled', '');
+ $(teaser).parent().slideDown('fast');
+ // Change label.
+ $(this).val(Drupal.t('Join summary'));
+ // Show separate teaser checkbox, restore checked value.
+ $(checkbox).show().children('input').attr('checked', checked);
+ }
- // Add split/join button.
- var button = $('<div class="teaser-button-wrapper"><input type="button" class="teaser-button" /></div>');
- var include = $('#'+ this.id.substring(0, this.id.length - 2) +'include');
- $(include).parent().parent().before(button);
+ // Add split/join button.
+ var button = $('<div class="teaser-button-wrapper"><input type="button" class="teaser-button" /></div>');
+ var include = $('#'+ this.id.substring(0, this.id.length - 2) +'include');
+ $(include).parent().parent().before(button);
- // Extract the teaser from the body, if set. Otherwise, stay in joined mode.
- var text = body.val().split('<!--break-->', 2);
- if (text.length == 2) {
- teaser[0].value = trim(text[0]);
- body[0].value = trim(text[1]);
- $(teaser).attr('disabled', '');
- $('input', button).val(Drupal.t('Join summary')).toggle(join_teaser, split_teaser);
- }
- else {
- $('input', button).val(Drupal.t('Split summary at cursor')).toggle(split_teaser, join_teaser);
- $(checkbox).hide().children('input').attr('checked', true);
- }
+ // Extract the teaser from the body, if set. Otherwise, stay in joined mode.
+ var text = body.val().split('<!--break-->', 2);
+ if (text.length == 2) {
+ teaser[0].value = trim(text[0]);
+ body[0].value = trim(text[1]);
+ $(teaser).attr('disabled', '');
+ $('input', button).val(Drupal.t('Join summary')).toggle(join_teaser, split_teaser);
+ }
+ else {
+ $('input', button).val(Drupal.t('Split summary at cursor')).toggle(split_teaser, join_teaser);
+ $(checkbox).hide().children('input').attr('checked', true);
+ }
- // Make sure that textarea.js has done its magic to ensure proper visibility state.
- if (Drupal.behaviors.textarea && teaser.is(('.form-textarea:not(.textarea-processed)'))) {
- Drupal.behaviors.textarea(teaser.parentNode);
- }
- // Set initial visibility.
- if ($(teaser).is('[@disabled]')) {
- $(teaser).parent().hide();
- }
+ // Make sure that textarea.js has done its magic to ensure proper visibility state.
+ if (Drupal.behaviors.textarea && teaser.is(('.form-textarea:not(.textarea-processed)'))) {
+ Drupal.behaviors.textarea.attach(teaser.parentNode);
+ }
+ // Set initial visibility.
+ if ($(teaser).is('[@disabled]')) {
+ $(teaser).parent().hide();
+ }
- });
+ });
+ }
};
diff --git a/misc/textarea.js b/misc/textarea.js
index 75fb3f520..a1860c6c8 100644
--- a/misc/textarea.js
+++ b/misc/textarea.js
@@ -1,36 +1,38 @@
// $Id$
-Drupal.behaviors.textarea = function(context) {
- $('textarea.resizable:not(.textarea-processed)', context).each(function() {
- // Avoid non-processed teasers.
- if ($(this).is(('textarea.teaser:not(.teaser-processed)'))) {
- return false;
- }
- var textarea = $(this).addClass('textarea-processed'), staticOffset = null;
+Drupal.behaviors.textarea = {
+ attach: function(context) {
+ $('textarea.resizable:not(.textarea-processed)', context).each(function() {
+ // Avoid non-processed teasers.
+ if ($(this).is(('textarea.teaser:not(.teaser-processed)'))) {
+ return false;
+ }
+ var textarea = $(this).addClass('textarea-processed'), staticOffset = null;
- // When wrapping the text area, work around an IE margin bug. See:
- // http://jaspan.com/ie-inherited-margin-bug-form-elements-and-haslayout
- $(this).wrap('<div class="resizable-textarea"><span></span></div>')
- .parent().append($('<div class="grippie"></div>').mousedown(startDrag));
+ // When wrapping the text area, work around an IE margin bug. See:
+ // http://jaspan.com/ie-inherited-margin-bug-form-elements-and-haslayout
+ $(this).wrap('<div class="resizable-textarea"><span></span></div>')
+ .parent().append($('<div class="grippie"></div>').mousedown(startDrag));
- var grippie = $('div.grippie', $(this).parent())[0];
- grippie.style.marginRight = (grippie.offsetWidth - $(this)[0].offsetWidth) +'px';
+ var grippie = $('div.grippie', $(this).parent())[0];
+ grippie.style.marginRight = (grippie.offsetWidth - $(this)[0].offsetWidth) +'px';
- function startDrag(e) {
- staticOffset = textarea.height() - e.pageY;
- textarea.css('opacity', 0.25);
- $(document).mousemove(performDrag).mouseup(endDrag);
- return false;
- }
+ function startDrag(e) {
+ staticOffset = textarea.height() - e.pageY;
+ textarea.css('opacity', 0.25);
+ $(document).mousemove(performDrag).mouseup(endDrag);
+ return false;
+ }
- function performDrag(e) {
- textarea.height(Math.max(32, staticOffset + e.pageY) + 'px');
- return false;
- }
+ function performDrag(e) {
+ textarea.height(Math.max(32, staticOffset + e.pageY) + 'px');
+ return false;
+ }
- function endDrag(e) {
- $(document).unbind("mousemove", performDrag).unbind("mouseup", endDrag);
- textarea.css('opacity', 1);
- }
- });
+ function endDrag(e) {
+ $(document).unbind("mousemove", performDrag).unbind("mouseup", endDrag);
+ textarea.css('opacity', 1);
+ }
+ });
+ }
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-22 15:49:11 +0000