@syncfusion/ej2-documenteditor
Version:
Feature-rich document editor control with built-in support for context menu, options pane and dialogs.
296 lines (295 loc) • 12.8 kB
JavaScript
import { ListView } from '@syncfusion/ej2-lists';
import { Button } from '@syncfusion/ej2-buttons';
import { createElement, L10n } from '@syncfusion/ej2-base';
/**
* The Styles dialog is used to create or modify styles.
*/
var StylesDialog = /** @class */ (function () {
/**
* @param {DocumentHelper} documentHelper - Specifies the document helper.
* @private
*/
function StylesDialog(documentHelper) {
var _this = this;
this.selecHandlerClickHandler = this.onSelecHandlerClick.bind(this);
this.addNewStyleClickHandler = this.onAddNewStyleClick.bind(this);
this.modifyStyleClickHandler = this.onModifyStyleClick.bind(this);
/**
* @private
* @returns {void}
*/
this.modifyStyles = function () {
_this.documentHelper.dialog.hide();
_this.documentHelper.owner.styleDialogModule.show(_this.styleName, _this.localValue.getConstant('Modify Style'));
};
/**
* @param {SelectEventArgs} args - Specifies the event args.
* @returns {void}
*/
this.selectHandler = function (args) {
_this.styleName = _this.getStyleName(args.text);
};
/**
* @private
* @returns {void}
*/
this.addNewStyles = function () {
_this.documentHelper.dialog.hide();
_this.documentHelper.owner.styleDialogModule.show();
};
this.documentHelper = documentHelper;
}
StylesDialog.prototype.getModuleName = function () {
return 'StylesDialog';
};
/**
* @private
* @param {L10n} localValue - Specifies the locale value.
* @param {string[]} styles - Specifies the styles.
* @param {boolean} isRtl - Specifies the is rtl.
* @returns {void}
*/
StylesDialog.prototype.initStylesDialog = function (localValue, styles, isRtl) {
var id = this.documentHelper.owner.containerId + '_insert_styles';
this.target = createElement('div', { id: id, className: 'e-de-styles' });
var headerValue = localValue.getConstant('Styles');
this.dlgFields = createElement('div', { innerHTML: headerValue, className: 'e-de-para-dlg-heading' });
this.target.appendChild(this.dlgFields);
this.commonDiv = createElement('div', { className: 'e-styles-common' });
this.target.appendChild(this.commonDiv);
this.searchDiv = createElement('div', { className: 'e-styles-list' });
this.commonDiv.appendChild(this.searchDiv);
if (isRtl) {
this.searchDiv.classList.add('e-de-rtl');
}
this.listviewDiv = createElement('div', { className: 'e-styles-listViewDiv', id: 'styles_listview' });
this.searchDiv.appendChild(this.listviewDiv);
this.listviewInstance = new ListView({
dataSource: styles,
cssClass: 'e-styles-listview',
fields: { text: 'StyleName', iconCss: 'IconClass' },
showIcon: true
});
this.listviewInstance.appendTo(this.listviewDiv);
this.listviewInstance.addEventListener('select', this.selecHandlerClickHandler);
this.buttonDiv = createElement('div', { className: 'e-styles-button' });
this.commonDiv.appendChild(this.buttonDiv);
this.newButtonDiv = createElement('div', { className: 'e-styles-addbutton' });
this.buttonDiv.appendChild(this.newButtonDiv);
this.newButtonElement = createElement('button', {
innerHTML: localValue.getConstant('New') + '...', id: 'new',
attrs: { type: 'button' }
});
this.newButtonDiv.appendChild(this.newButtonElement);
this.newbutton = new Button({ cssClass: 'e-button-custom' });
this.newbutton.appendTo(this.newButtonElement);
this.newButtonElement.addEventListener('click', this.addNewStyleClickHandler);
this.modifybuttonDiv = createElement('div', { className: 'e-styles-addbutton' });
this.buttonDiv.appendChild(this.modifybuttonDiv);
this.modifyButtonElement = createElement('button', {
innerHTML: localValue.getConstant('Modify') + '...', id: 'modify',
attrs: { type: 'button' }
});
this.modifybuttonDiv.appendChild(this.modifyButtonElement);
this.addbutton = new Button({ cssClass: 'e-button-custom' });
this.addbutton.appendTo(this.modifyButtonElement);
this.modifyButtonElement.addEventListener('click', this.modifyStyleClickHandler);
};
/**
* @private
* @returns {void}
*/
StylesDialog.prototype.show = function () {
var localValue = new L10n('documenteditor', this.documentHelper.owner.defaultLocale);
localValue.setLocale(this.documentHelper.owner.locale);
var paraStyles = this.updateStyleNames('Paragraph').filter(function (obj) { return obj.Type === 'Paragraph'; });
var linkedStyles = this.updateStyleNames('Paragraph').filter(function (obj) { return obj.Type === 'Linked'; });
var charStyles = this.updateStyleNames('Character').filter(function (obj) { return obj.Type === 'Character'; });
for (var _i = 0, linkedStyles_1 = linkedStyles; _i < linkedStyles_1.length; _i++) {
var linkedStyle = linkedStyles_1[_i];
for (var _a = 0, charStyles_1 = charStyles; _a < charStyles_1.length; _a++) {
var charStyle = charStyles_1[_a];
if (linkedStyle['StyleName'] + ' Char' === charStyle['StyleName']) {
charStyles.splice(charStyles.indexOf(charStyle), 1);
break;
}
}
}
var styles = paraStyles.concat(linkedStyles, charStyles);
this.localValue = localValue;
this.initStylesDialog(localValue, styles, this.documentHelper.owner.enableRtl);
this.documentHelper.dialog.content = this.target;
this.documentHelper.dialog.beforeOpen = this.documentHelper.updateFocus;
this.documentHelper.dialog.close = this.documentHelper.updateFocus;
this.documentHelper.dialog.header = localValue.getConstant('Styles');
this.documentHelper.dialog.height = 'auto';
this.documentHelper.dialog.width = 'auto';
this.documentHelper.dialog.buttons = [{
click: this.hideObjects.bind(this),
buttonModel: { content: localValue.getConstant('Cancel'), cssClass: 'e-flat e-hyper-insert', isPrimary: true }
}];
this.documentHelper.dialog.dataBind();
this.documentHelper.dialog.show();
};
StylesDialog.prototype.updateStyleNames = function (type) {
var localValue = new L10n('documenteditor', this.documentHelper.owner.defaultLocale);
localValue.setLocale(this.documentHelper.owner.locale);
var collection = this.documentHelper.owner.documentHelper.styles.getStyles(type);
var paraIcon = 'e-de-listview-icon e-de-e-paragraph-style-mark e-icons';
var charIcon = 'e-de-listview-icon e-de-e-character-style-mark e-icons';
var linkedIcon = 'e-de-listview-icon e-de-e-linked-style-mark e-icons';
var finalList = [];
for (var i = 0; i < collection.length; i++) {
var styleName = localValue.getConstant(collection[parseInt(i.toString(), 10)].name);
if (styleName === '') {
styleName = collection[parseInt(i.toString(), 10)].name;
}
if (collection[parseInt(i.toString(), 10)].type === 'Paragraph') {
finalList.push({ StyleName: styleName, IconClass: paraIcon, Type: collection[parseInt(i.toString(), 10)].type });
}
else if (collection[parseInt(i.toString(), 10)].type === 'Character') {
finalList.push({ StyleName: styleName, IconClass: charIcon, Type: collection[parseInt(i.toString(), 10)].type });
}
else {
finalList.push({ StyleName: styleName, IconClass: linkedIcon, Type: collection[parseInt(i.toString(), 10)].type });
}
}
return finalList;
};
StylesDialog.prototype.defaultStyleName = function (styleNames) {
var styleName = [];
for (var index = 0; index < styleNames.length; index++) {
styleName.push(styleNames[parseInt(index.toString(), 10)]);
}
return styleName;
};
StylesDialog.prototype.onModifyStyleClick = function () {
this.modifyStyles();
};
StylesDialog.prototype.onSelecHandlerClick = function (args) {
this.selectHandler(args);
};
/**
* @param {string} styleName - Specifies the style name.
* @private
* @returns {string} - Returns the style name.
*/
StylesDialog.prototype.getStyleName = function (styleName) {
var localValue = new L10n('documenteditor', this.documentHelper.owner.defaultLocale);
localValue.setLocale(this.documentHelper.owner.locale);
if (localValue.getConstant('Heading 1') === styleName) {
styleName = 'Heading 1';
}
else if (localValue.getConstant('Heading 2') === styleName) {
styleName = 'Heading 2';
}
else if (localValue.getConstant('Heading 3') === styleName) {
styleName = 'Heading 3';
}
else if (localValue.getConstant('Heading 4') === styleName) {
styleName = 'Heading 4';
}
else if (localValue.getConstant('Heading 5') === styleName) {
styleName = 'Heading 5';
}
else if (localValue.getConstant('Heading 6') === styleName) {
styleName = 'Heading 6';
}
else if (localValue.getConstant('Normal') === styleName) {
styleName = 'Normal';
}
else if (localValue.getConstant('Header') === styleName) {
styleName = 'Header';
}
else if (localValue.getConstant('Footer') === styleName) {
styleName = 'Footer';
}
return styleName;
};
/**
* @private
* @returns {void}
*/
StylesDialog.prototype.hideObjects = function () {
this.documentHelper.dialog.hide();
this.documentHelper.updateFocus();
};
StylesDialog.prototype.onAddNewStyleClick = function () {
this.addNewStyles();
};
/**
* @private
* @returns {void}
*/
StylesDialog.prototype.destroy = function () {
if (this.listviewInstance) {
this.listviewInstance.destroy();
this.listviewInstance = undefined;
}
this.removeEvents();
this.removeElements();
this.documentHelper = undefined;
this.styleName = undefined;
this.localValue = undefined;
this.target = undefined;
};
StylesDialog.prototype.removeEvents = function () {
if (this.newButtonElement) {
this.newButtonElement.removeEventListener('click', this.addNewStyleClickHandler);
}
if (this.modifyButtonElement) {
this.modifyButtonElement.removeEventListener('click', this.modifyStyleClickHandler);
}
if (this.listviewInstance) {
this.listviewInstance.removeEventListener('select', this.selecHandlerClickHandler);
}
};
StylesDialog.prototype.removeElements = function () {
if (this.dlgFields) {
this.dlgFields.remove();
this.dlgFields = undefined;
}
if (this.commonDiv) {
this.commonDiv.remove();
this.commonDiv = undefined;
}
if (this.searchDiv) {
this.searchDiv.remove();
this.searchDiv = undefined;
}
if (this.listviewDiv) {
this.listviewDiv.remove();
this.listviewDiv = undefined;
}
if (this.buttonDiv) {
this.buttonDiv.remove();
this.buttonDiv = undefined;
}
if (this.newButtonDiv) {
this.newButtonDiv.remove();
this.newButtonDiv = undefined;
}
if (this.newButtonElement) {
this.newButtonElement.remove();
this.newButtonElement = undefined;
}
if (this.newbutton) {
this.newbutton.destroy();
this.newbutton = undefined;
}
if (this.modifybuttonDiv) {
this.modifybuttonDiv.remove();
this.modifybuttonDiv = undefined;
}
if (this.modifyButtonElement) {
this.modifyButtonElement.remove();
this.modifyButtonElement = undefined;
}
if (this.addbutton) {
this.addbutton.destroy();
this.addbutton = undefined;
}
};
return StylesDialog;
}());
export { StylesDialog };