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fx-compat: Item box: Restore batch paste behavior

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Since <input>s are single-line, we do the split operation on paste instead of on
blur.
This commit is contained in:
Abe Jellinek 2022-08-05 11:33:07 -04:00
parent 53a09bb912
commit 361a83c378
1 changed files with 74 additions and 60 deletions
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134
chrome/content/zotero/elements/itemBox.js
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@ -1439,6 +1439,7 @@
|| (fieldName &&
(fieldName.startsWith('creator') || (!isMultiline && fieldName == 'abstractNote')))) {
if (fieldName == 'abstractNote') {
// TODO this does nothing - do we want it to do something?
valueText = valueText.replace(/[\t\n]/g, ' ');
}
valueElement.setAttribute('crop', 'end');
@ -1579,6 +1580,78 @@
if (creatorField == 'lastName') {
t.setAttribute('fieldMode', elem.getAttribute('fieldMode'));
t.addEventListener('paste', (event) => {
let lastName = event.clipboardData.getData('text').trim();
// Handle \n\r and \n delimited entries and a single line containing a tab
var rawNameArray = lastName.split(/\r\n?|\n/);
if (rawNameArray.length > 1 || rawNameArray[0].includes('\t')) {
// Pasting multiple authors; first make sure we prevent normal paste behavior
event.preventDefault();
// Save tab direction and add creator flags since they are reset in the
// process of adding multiple authors
var tabDirectionBuffer = this._tabDirection;
var addCreatorRowBuffer = this._addCreatorRow;
var tabIndexBuffer = this._lastTabIndex;
this._tabDirection = false;
this._addCreatorRow = false;
// Filter out bad names
var nameArray = rawNameArray.filter(name => name);
// If not adding names at the end of the creator list, make new creator
// entries and then shift down existing creators.
var initNumCreators = this.item.numCreators();
var creatorsToShift = initNumCreators - creatorIndex;
if (creatorsToShift > 0) {
// Add extra creators with dummy values
for (let i = 0; i < nameArray.length; i++) {
this.modifyCreator(i + initNumCreators, {
firstName: '',
lastName: '',
fieldMode: 0,
creatorTypeID
});
}
// Shift existing creators
for (let i = initNumCreators - 1; i >= creatorIndex; i--) {
let shiftedCreatorData = this.item.getCreator(i);
this.item.setCreator(nameArray.length + i, shiftedCreatorData);
}
}
let currentIndex = creatorIndex;
let newCreator = { creatorTypeID };
// Add the creators in lastNameArray one at a time
for (let tempName of nameArray) {
// Check for tab to determine creator name format
newCreator.fieldMode = (tempName.indexOf('\t') == -1) ? 1 : 0;
if (newCreator.fieldMode == 0) {
newCreator.lastName = tempName.split('\t')[0];
newCreator.firstName = tempName.split('\t')[1];
}
else {
newCreator.lastName = tempName;
newCreator.firstName = '';
}
this.modifyCreator(currentIndex, newCreator);
currentIndex++;
}
this._tabDirection = tabDirectionBuffer;
this._addCreatorRow = (creatorsToShift == 0) ? addCreatorRowBuffer : false;
if (this._tabDirection == 1) {
this._lastTabIndex = parseInt(tabIndexBuffer, 10) + 2 * (nameArray.length - 1);
if (newCreator.fieldMode == 0) {
this._lastTabIndex++;
}
}
if (this.saveOnEdit) {
this.item.saveTx();
}
}
});
}
}
t.setAttribute(
@ -1838,66 +1911,7 @@
var otherFields = this.getCreatorFields(row);
otherFields[creatorField] = value;
var lastName = otherFields.lastName.trim();
//Handle \n\r and \n delimited entries and a single line containing a tab
var rawNameArray = lastName.split(/\r\n?|\n/);
if (rawNameArray.length > 1 || rawNameArray[0].includes('\t')) {
//Save tab direction and add creator flags since they are reset in the
//process of adding multiple authors
var tabDirectionBuffer = this._tabDirection;
var addCreatorRowBuffer = this._addCreatorRow;
var tabIndexBuffer = this._lastTabIndex;
this._tabDirection = false;
this._addCreatorRow = false;
//Filter out bad names
var nameArray = rawNameArray.filter(name => name);
//If not adding names at the end of the creator list, make new creator
//entries and then shift down existing creators.
var initNumCreators = this.item.numCreators();
var creatorsToShift = initNumCreators - creatorIndex;
if (creatorsToShift > 0) {
//Add extra creators
for (var i=0;i<nameArray.length;i++) {
this.modifyCreator(i + initNumCreators, otherFields);
}
//Shift existing creators
for (var i=initNumCreators-1; i>=creatorIndex; i--) {
let shiftedCreatorData = this.item.getCreator(i);
this.item.setCreator(nameArray.length + i, shiftedCreatorData);
}
}
//Add the creators in lastNameArray one at a time
for (let tempName of nameArray) {
// Check for tab to determine creator name format
otherFields.fieldMode = (tempName.indexOf('\t') == -1) ? 1 : 0;
if (otherFields.fieldMode == 0) {
otherFields.lastName=tempName.split('\t')[0];
otherFields.firstName=tempName.split('\t')[1];
}
else {
otherFields.lastName=tempName;
otherFields.firstName='';
}
this.modifyCreator(creatorIndex, otherFields);
creatorIndex++;
}
this._tabDirection = tabDirectionBuffer;
this._addCreatorRow = (creatorsToShift==0) ? addCreatorRowBuffer : false;
if (this._tabDirection == 1) {
this._lastTabIndex = parseInt(tabIndexBuffer,10) + 2*(nameArray.length-1);
if (otherFields.fieldMode == 0) {
this._lastTabIndex++;
}
}
}
else {
this.modifyCreator(creatorIndex, otherFields);
}
this.modifyCreator(creatorIndex, otherFields);
var val = this.item.getCreator(creatorIndex);
val = val ? val[creatorField] : null;