2330 lines
67 KiB
Plaintext
2330 lines
67 KiB
Plaintext
/**
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* Gentics Aloha Simple Table Plugin
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*
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* !!! PROOF OF CONCEPT !!!
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*
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*/
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/**
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* Register the SimpleTablePlugin as GENTICS.Aloha.Plugin
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*/
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GENTICS.Aloha.SimpleTablePlugin = new GENTICS.Aloha.Plugin('com.gentics.aloha.plugins.SimpleTable', 'table');
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//
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//
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// I M P O R T A N T
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//
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// if you want to disable ff table resize handles this has to be executed onload
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//
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// document.execCommand( 'enableInlineTableEditing', false, false );
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//
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// the call will fail if used outside of onload, and has to be surrounded by try/catch
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// but it's proven to work!
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//
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//
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/* -- ATTRIBUTES -- */
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/**
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* The Create-Layer Object of the SimpleTablePlugin
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*
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* @see GENTICS.Aloha.Table.CreateLayer
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*/
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GENTICS.Aloha.SimpleTablePlugin.createLayer = undefined;
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/**
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* Configure the available languages
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*/
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GENTICS.Aloha.SimpleTablePlugin.languages = ['en', 'de'];
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/**
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* An Array which holds all newly created tables contains DOM-Nodes of
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* table-objects
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*/
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GENTICS.Aloha.SimpleTablePlugin.TableRegistry = new Array();
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/**
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* Holds the active table-object
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*/
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GENTICS.Aloha.SimpleTablePlugin.activeTable = undefined;
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/**
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* parameters-objects for tables
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*
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* @param className
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* The class of activated tables
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*/
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GENTICS.Aloha.SimpleTablePlugin.parameters = {
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className : 'GENTICS_Aloha_SimpleTable', // class of editable tables
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classSelectionRow : 'GENTICS_Aloha_SimpleTable_selectColumn', // class for the upper table-row to select columns
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classSelectionColumn : 'GENTICS_Aloha_SimpleTable_selectRow', // class for the left bound table-cells to select rows
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classLeftUpperCorner : 'GENTICS_Aloha_SimpleTable_leftUpperCorner', // class for the left upper corner cell
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classTableWrapper : 'GENTICS_Aloha_SimpleTable_wrapper', // class of the outest table-wrapping div
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classCellSelected : 'GENTICS_Aloha_Cell_selected', // class of cell which are selected (row/column selection)
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selectionArea : 10 // width/height of the selection rows (in pixel)
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};
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/**
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* The configuration-object for the implementer of the plugin. All keys of the
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* "parameters" object could be overwritten within this object and will simply
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* be used instead.
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*/
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GENTICS.Aloha.SimpleTablePlugin.config = new Object();
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/* -- END ATTRIBUTES -- */
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/* -- METHODS -- */
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/**
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* Init method of the Table-plugin transforms all tables in the document and
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* sets the initialized flag to true
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*
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* @return void
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*/
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GENTICS.Aloha.SimpleTablePlugin.init = function() {
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// disable this plugin
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return;
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// add reference to the create layer object
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this.createLayer = new GENTICS.Aloha.Table.CreateLayer();
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var that = this;
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// subscribe for the 'editableActivated' event to activate all tables in the editable
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GENTICS.Aloha.EventRegistry.subscribe(GENTICS.Aloha, 'editableCreated', function(event, editable) {
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// add a mousedown event to all created editables to check if
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editable.obj.bind('mousedown', function(jqEvent) {
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GENTICS.Aloha.SimpleTablePlugin.setFocusedTable(undefined);
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if (!editable.floatingMenu.isActive) {
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editable.floatingMenu.call();
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}
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});
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editable.obj.find('table').each(function() {
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// instantiate a new table-object
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var table = new GENTICS.Aloha.Table(this);
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table.parentEditable = editable;
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// activate the table
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table.activate();
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// add the activated table to the TableRegistry
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GENTICS.Aloha.SimpleTablePlugin.TableRegistry.push(table);
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});
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});
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// call initButtons when event enableCreated is triggered
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GENTICS.Aloha.EventRegistry.subscribe(GENTICS.Aloha, 'editableCreated', this.initCreateTableButton);
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// disable advanced table handles in firefox
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// try/catch since opera won't like this
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$(document).ready(function () {
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// document.execCommand( 'enableInlineTableEditing', false, false );
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});
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this.initialized = true;
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};
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/**
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* initialize the buttons and register them on floating menu
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* @param event event object
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* @param editable current editable object
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*/
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GENTICS.Aloha.SimpleTablePlugin.initCreateTableButton = function (event, editable) {
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var buttons = new Array();
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var sep = new GENTICS.Aloha.OldFloatingMenu.Button({
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name : 'separator',
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title : 'Separator',
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cssClass : 'GENTICS_separator',
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onClick : function(){}
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});
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buttons.push(sep);
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var table = new GENTICS.Aloha.OldFloatingMenu.Button({
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name : 'table',
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status : 'released',
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title : 'Insert table',
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cssClass : 'GENTICS_button_table',
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onClick : function() {
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GENTICS.Aloha.SimpleTablePlugin.createDialog(this.html.children("a.GENTICS_button_table").get(0));
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}
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});
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buttons.push(table);
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editable.floatingMenu.registerButtons(GENTICS.Aloha.SimpleTablePlugin, buttons);
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};
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/**
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* This function adds the createDialog to the calling element
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*
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* @param callingElement
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* The element, which was clicked. It's needed to set the right
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* position to the create-table-dialog.
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*/
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GENTICS.Aloha.SimpleTablePlugin.createDialog = function(callingElement) {
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// set the calling element to the layer the calling element mostly will be
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// the element which was clicked on it is used to position the createLayer
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this.createLayer.set('target', callingElement);
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// show the createLayer
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this.createLayer.show();
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};
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/**
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* Creates a normal html-table, "activates" this table and inserts it into the
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* active Editable
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*
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* @param cols
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* number of colums for the created table
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* @param cols
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* number of rows for the created table
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* @return void
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*/
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GENTICS.Aloha.SimpleTablePlugin.createTable = function(cols, rows) {
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// Check if there is an active Editable and that it contains an element (= .obj)
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if (GENTICS.Aloha.activeEditable != null && typeof GENTICS.Aloha.activeEditable.obj != 'undefined') {
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// create a dom-table object
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var table = document.createElement('table');
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var tableId = table.id = GENTICS.Aloha.TableHelper.getNewTableID();
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var tbody = document.createElement('tbody');
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// create "rows"-number of rows
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for (var i = 0; i < rows; i++) {
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var tr = document.createElement('tr');
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// create "cols"-number of columns
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for (var j = 0; j < cols; j++) {
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var text = document.createTextNode('\u00a0');
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var td = document.createElement('td');
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td.appendChild(text);
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tr.appendChild(td);
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}
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tbody.appendChild(tr);
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}
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table.appendChild(tbody);
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// insert at current cursor position
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this.insertAtCursorPos(table);
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// if the table is inserted
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var tableReloadedFromDOM = document.getElementById(tableId);
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var tableObj = new GENTICS.Aloha.Table(tableReloadedFromDOM);
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tableObj.parentEditable = GENTICS.Aloha.activeEditable;
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// transform the table to be editable
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// tableObj.activate();
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// after creating the table, trigger a click into the first cell to
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// focus the content
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// for IE set a timeout of 10ms to focus the first cell, other wise it
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// won't work
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// if (jQuery.browser.msie) {
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// window.setTimeout(function() { tableObj.cells[0].wrapper.get(0).focus(); }, 20);
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// } else {
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// tableObj.cells[0].wrapper.get(0).focus();
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// }
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GENTICS.Aloha.SimpleTablePlugin.TableRegistry.push(tableObj);
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// no active editable => error
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} else {
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this.error('There is no active Editable where the table can be inserted!');
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}
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};
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/**
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* Inserts the given element at the cursor position of the current active Editable
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*
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* @param elementThe element which should be inserted (a DOM-object)
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*/
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GENTICS.Aloha.SimpleTablePlugin.insertAtCursorPos = function(element) {
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// check if the element-parameter is set
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if (typeof element != 'undefined') {
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// check if there is an active editable
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if (typeof GENTICS.Aloha.activeEditable.obj != 'undefined'){
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var range, html;
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// insertion for IE
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if (jQuery.browser.msie) {
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range = GENTICS.Aloha.Editable.range;
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html = (element.nodeType == 3) ? element.data : element.outerHTML;
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range.pasteHTML(html);
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// insertion for other browser
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} else if (window.getSelection && window.getSelection().getRangeAt){
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range = GENTICS.Aloha.Editable.range;
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range.insertNode(element);
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// insertion didn't work trigger ERROR to user!
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} else {
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this.error("Table couldn't be inserted");
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}
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}else{
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this.warn('No active Editable => do nothing.');
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}
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}else{
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this.error('This method didn\'t get an element to insert!');
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}
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};
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GENTICS.Aloha.SimpleTablePlugin.setFocusedTable = function(focusTable) {
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for (var i = 0; i < GENTICS.Aloha.SimpleTablePlugin.TableRegistry.length; i++) {
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GENTICS.Aloha.SimpleTablePlugin.TableRegistry[i].hasFocus = false;
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}
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if (typeof focusTable != 'undefined') {
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focusTable.hasFocus = true;
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}
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GENTICS.Aloha.SimpleTablePlugin.activeTable = focusTable;
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};
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/**
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* Calls the GENTICS.Aloha.log function with 'error' level
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*
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* @see GENTICS.Aloha.log
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* @param msg
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* The message to display
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* @return void
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*/
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GENTICS.Aloha.SimpleTablePlugin.error = function(msg) {
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GENTICS.Aloha.Log.error(this, msg);
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};
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/**
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* Calls the GENTICS.Aloha.log function with 'debug' level
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*
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* @see GENTICS.Aloha.log
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* @param msg
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* The message to display
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* @return void
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*/
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GENTICS.Aloha.SimpleTablePlugin.debug = function(msg) {
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GENTICS.Aloha.Log.debug(this, msg);
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};
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/**
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* Calls the GENTICS.Aloha.log function with 'info' level
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*
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* @see GENTICS.Aloha.log
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* @param msg
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* The message to display
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* @return void
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*/
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GENTICS.Aloha.SimpleTablePlugin.info = function(msg) {
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GENTICS.Aloha.Log.info(this, msg);
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};
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/**
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* Calls the GENTICS.Aloha.log function with 'info' level
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*
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* @see GENTICS.Aloha.log
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* @param msg
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* The message to display
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* @return void
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*/
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GENTICS.Aloha.SimpleTablePlugin.log = function(msg) {
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GENTICS.Aloha.log('log', this, msg);
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};
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/**
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* The "get"-method returns the value of the given key.
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* First it searches in the config for the property.
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* If there is no property with the given name in the
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* "config"-object it returns the entry associated with
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* in the parameters-object
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*
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* @param property
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* @return void
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*
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*/
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GENTICS.Aloha.SimpleTablePlugin.get = function (property) {
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if (this.config[property]) {
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return this.config[property];
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}
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if (this.parameters[property]) {
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return this.parameters[property];
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}
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return undefined;
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};
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/**
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* The "set"-method takes a key and a value. It checks if there is a
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* key-value pair in the config-object. If so it saves the data in the
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* config-object. If not it saves the data in the parameters-object.
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*
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* @param key the key which should be set
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* @param value the value which should be set for the associated key
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*/
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GENTICS.Aloha.SimpleTablePlugin.set = function (key, value) {
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if (this.config[key]) {
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this.config[key] = value;
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}else{
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this.parameters[key] = value;
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}
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};
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/**
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* Make the given jQuery object (representing an editable) clean for saving
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* Find all tables and deactivate them
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* @param obj jQuery object to make clean
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* @return void
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*/
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GENTICS.Aloha.SimpleTablePlugin.makeClean = function (obj) {
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// find all table tags
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obj.find('table').each(function() {
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// instantiate a new table-object
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var table = new GENTICS.Aloha.Table(this);
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// deactivate the table
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table.deactivate();
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});
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};
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/**
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* String representation of the Table-object
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*
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* @return The plugins namespace (string)
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*/
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GENTICS.Aloha.SimpleTablePlugin.toString = function() {
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return this.prefix;
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};
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/* -- END METHODS -- */
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/**************************
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+---------------------+
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| GENTICS.Aloha.Table |
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+---------------------+
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***************************/
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/**
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* Constructor of the table object
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*
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* @param table
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* the dom-representation of the held table
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* @return void
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*/
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GENTICS.Aloha.Table = function(table) {
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// set the table attribut "obj" as a jquery represenation of the dom-table
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this.obj = jQuery(table);
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// find the dimensions of the table
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var rows = this.obj.find("tr");
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var firstRow = jQuery(rows.get(0));
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this.numCols = firstRow.children("td, th").length;
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this.numRows = rows.length;
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// init the cell-attribute with an empty array
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this.cells = new Array();
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// iterate over table cells and create Cell-objects
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var rows = this.obj.find('tr');
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for (var i = 0; i < rows.length; i++) {
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var row = jQuery(rows[i]);
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var cols = row.children();
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for (var j = 0; j < cols.length; j++) {
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var col = cols[j];
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var Cell = new GENTICS.Aloha.Table.Cell(col, this);
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this.cells.push(Cell);
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}
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}
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};
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/* -- ATTRIBUTES -- */
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/**
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* Attribute holding the jQuery-table-represenation
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*/
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GENTICS.Aloha.Table.prototype.obj = undefined;
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/**
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* The DOM-element of the outest div-container wrapped around the cell
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*/
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GENTICS.Aloha.Table.prototype.tableWrapper = undefined;
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/**
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* An array of all Cells contained in the Table
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*
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* @see GENTICS.Aloha.Table.Cell
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*/
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GENTICS.Aloha.Table.prototype.cells = undefined;
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/**
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* Number of rows of the table
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*/
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GENTICS.Aloha.Table.prototype.numRows = undefined;
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/**
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* Number of rows of the table
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*/
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GENTICS.Aloha.Table.prototype.numCols = undefined;
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/**
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* This attribute holds the floatingMenu of the table-object
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*/
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GENTICS.Aloha.Table.prototype.floatingMenu = undefined;
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/**
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* Flag wether the table is active or not
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*/
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GENTICS.Aloha.Table.prototype.isActive = false;
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/**
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* Flag wether the table is focused or not
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*/
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GENTICS.Aloha.Table.prototype.hasFocus = false;
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/**
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* The editable which contains the table
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*/
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GENTICS.Aloha.Table.prototype.parentEditable = undefined;
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/**
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* Flag to check if the mouse was pressed. For row- and column-selection.
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*/
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GENTICS.Aloha.Table.prototype.mousedown = false;
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/**
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* ID of the column which was pressed when selecting columns
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*/
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GENTICS.Aloha.Table.prototype.clickedColumnId = -1;
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/**
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* ID of the row which was pressed when selecting rows
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*/
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GENTICS.Aloha.Table.prototype.clickedRowId = -1;
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/**
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* collection of columnindexes of the columns which should be selected
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*/
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GENTICS.Aloha.Table.prototype.columnsToSelect = new Array();
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/**
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* collection of rowindexes of the rows which should be selected
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*/
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GENTICS.Aloha.Table.prototype.rowsToSelect = new Array();
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/**
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* contains the plugin id used for interaction with the floating menu
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*/
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GENTICS.Aloha.Table.prototype.fmPluginId = undefined;
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/* -- END ATTRIBUTES -- */
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/* -- METHODS -- */
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/**
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* Wrapper-Mehotd to return a property of GENTICS.Aloha.SimpleTablePlugin.get
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*
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* @see GENTICS.Aloha.SimpleTablePlugin.get
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* @param property
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* the property whichs value should be return
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* @return the value associated with the property
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*/
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GENTICS.Aloha.Table.prototype.get = function(property) {
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return GENTICS.Aloha.SimpleTablePlugin.get(property);
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};
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/**
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* Wrapper-Method for GENTICS.Aloha.SimpleTablePlugin.set
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*
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* @see GENTICS.Aloha.SimpleTablePlugin.set
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* @param key
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* the key whichs value should be set
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* @param value
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* the value for the key
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* @return void
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*/
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GENTICS.Aloha.Table.prototype.set = function(key, value) {
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GENTICS.Aloha.SimpleTablePlugin.set(key, value);
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};
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/**
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* Transforms the existing dom-table into an editable aloha-table. In fact it
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* replaces the td-elements with equivalent GENTICS.Aloha.Table.Cell-elements
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* with attached events.
|
|
* Furthermore it creates wrapping divs to realize a click-area for row- and
|
|
* column selection and also attaches events.
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.activate = function() {
|
|
if (this.isActive) {
|
|
return;
|
|
}
|
|
var that = this;
|
|
|
|
// alter the table attributes
|
|
this.obj.addClass(this.get('className'));
|
|
|
|
// set an id to the table if not already set
|
|
if (this.obj.attr('id') == '') {
|
|
this.obj.attr('id', GENTICS.Aloha.TableHelper.getNewTableID());
|
|
}
|
|
|
|
// add the floating menu to the table
|
|
this.attachFloatingMenu();
|
|
|
|
// this.obj.bind('keydown', function(jqEvent){
|
|
// if (!jqEvent.ctrlKey && !jqEvent.shiftKey) {
|
|
// if (GENTICS.Aloha.TableHelper.selectedCells.length > 0 && GENTICS.Aloha.TableHelper.selectedCells[0].length > 0) {
|
|
// GENTICS.Aloha.TableHelper.selectedCells[0][0].firstChild.focus();
|
|
// }
|
|
// }
|
|
// });
|
|
|
|
// handle click event of the table
|
|
this.obj.bind('click', function(e){
|
|
// stop bubbling the event to the outer divs, a click in the table
|
|
// should only be handled in the table
|
|
e.stopPropagation();
|
|
return false;
|
|
});
|
|
|
|
this.obj.bind('mousedown', function(jqEvent) {
|
|
// focus the table if not already done
|
|
if (!that.hasFocus) {
|
|
that.focus();
|
|
}
|
|
|
|
// // if a mousedown is done on the table, just focus the first cell of the table
|
|
// setTimeout(function() {
|
|
// var firstCell = that.obj.find('tr:nth-child(2) td:nth-child(2)').children('div[contentEditable=true]').get(0);
|
|
// GENTICS.Aloha.TableHelper.unselectCells();
|
|
// jQuery(firstCell).get(0).focus();
|
|
// }, 5);
|
|
|
|
// stop bubbling and default-behaviour
|
|
jqEvent.stopPropagation();
|
|
jqEvent.preventDefault();
|
|
return false;
|
|
});
|
|
|
|
// ### create a wrapper for the table (@see HINT below)
|
|
// wrapping div for the table to suppress the display of the resize-controls of
|
|
// the editable divs within the cells
|
|
// var tableWrapper = jQuery('<div class="' + this.get('classTableWrapper') + '" contentEditable="false"></div>');
|
|
|
|
// wrap the tableWrapper around the table
|
|
// this.obj.wrap(tableWrapper);
|
|
|
|
// :HINT The outest div (Editable) of the table is still in an editable
|
|
// div. So IE will surround the the wrapper div with a resize-border
|
|
// Workaround => just disable the handles so hopefully won't happen any ugly stuff.
|
|
// Disable resize and selection of the controls (only IE)
|
|
// Events only can be set to elements which are loaded from the DOM (if they
|
|
// were created dynamically before) ;)
|
|
// var htmlTableWrapper = this.obj.parents('.' + this.get('classTableWrapper'));
|
|
// htmlTableWrapper.get(0).onresizestart = function(e) { return false; };
|
|
// htmlTableWrapper.get(0).oncontrolselect = function(e) { return false; };
|
|
//
|
|
// this.tableWrapper = this.obj.parents('.' + this.get('classTableWrapper')).get(0);
|
|
|
|
jQuery(this.cells).each(function () {
|
|
this.activate();
|
|
});
|
|
|
|
// after the cells where replaced with contentEditables ... add selection cells
|
|
// first add the additional columns on the left side
|
|
// this.attachSelectionColumn();
|
|
// // then add the additional row at the top
|
|
// this.attachSelectionRow();
|
|
//
|
|
// // attach events for the last cell
|
|
// this.attachLastCellEvents();
|
|
|
|
// set flag, that the table is activated
|
|
this.isActive = true;
|
|
|
|
// this.lastCellLastCaretPos = 0;
|
|
|
|
// handle cursor moves in first and last table cell
|
|
// e.keyCode: left = 37, up = 38, right = 39, down = 40
|
|
// this.obj.find('tr:nth-child(2) td:nth-child(2)').css('background', 'blue');
|
|
// this.obj.find('tr:last td:last div.GENTICS_Table_Cell_editable').bind('keyup', function (e) {
|
|
// GENTICS.Aloha.Log.debug(that, 'last caret pos: ' + that.lastCellLastCaretPos + ' new: '
|
|
// + GENTICS.Aloha.Selection.rangeObject.endOffset);
|
|
//
|
|
// // bei den richtigen keys letze pos mit aktueller pos vergleichen
|
|
// if (that.lastCellLastCaretPos == GENTICS.Aloha.Selection.rangeObject.endOffset
|
|
// && (e.keyCode == 39 || e.keyCode == 40)) {
|
|
// alert('jump out');
|
|
// }
|
|
//
|
|
// that.lastCellLastCaretPos = GENTICS.Aloha.Selection.rangeObject.endOffset;
|
|
// });
|
|
|
|
// throw a new event when the table has been activated
|
|
GENTICS.Aloha.EventRegistry.trigger(
|
|
new GENTICS.Aloha.Event(
|
|
'tableActivated',
|
|
GENTICS.Aloha,
|
|
[ this ]
|
|
)
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Creates a new floatingMenu with the defined buttons and attaches it to the
|
|
* Table-object
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.attachFloatingMenu = function() {
|
|
// create a floating menu for the table and set it as attribute
|
|
this.floatingMenu = new GENTICS.Aloha.OldFloatingMenu(this.obj);
|
|
this.fmPluginId = this + this.obj.attr('id');
|
|
|
|
var that = this;
|
|
// register the fm buttons
|
|
var buttons = [
|
|
// add column (left) button
|
|
new GENTICS.Aloha.OldFloatingMenu.Button({
|
|
name : 'addColumnLeft',
|
|
title : 'Add column left',
|
|
cssClass : 'GENTICS_Aloha_addColumnLeft',
|
|
onClick : function(){
|
|
that.addColumnsLeft();
|
|
}
|
|
}),
|
|
// add column (right) button
|
|
new GENTICS.Aloha.OldFloatingMenu.Button({
|
|
name : 'addColumnRight',
|
|
title : 'Add column right',
|
|
cssClass : 'GENTICS_Aloha_addColumnRight',
|
|
onClick : function(){
|
|
that.addColumnsRight();
|
|
}
|
|
}),
|
|
// insert row before button
|
|
new GENTICS.Aloha.OldFloatingMenu.Button({
|
|
name : 'addRowBefore',
|
|
title : 'Insert row before',
|
|
cssClass : 'GENTICS_Aloha_addRowBefore',
|
|
onClick : function(){
|
|
that.addRowsBefore(true);
|
|
}
|
|
}),
|
|
// insert row after button
|
|
new GENTICS.Aloha.OldFloatingMenu.Button({
|
|
name : 'addRowAfter',
|
|
title : 'Insert row after',
|
|
cssClass : 'GENTICS_Aloha_addRowAfter',
|
|
onClick : function(){
|
|
that.addRowsAfter(true);
|
|
}
|
|
}),
|
|
// delete selected rows
|
|
new GENTICS.Aloha.OldFloatingMenu.Button({
|
|
name : 'deleteRows',
|
|
title : 'Delete selected row(s)',
|
|
cssClass : 'GENTICS_Aloha_deleteRows',
|
|
onClick : function(){
|
|
var bool = window.confirm('You are going to delete the selected rows?\nContinue?');
|
|
if (bool) {
|
|
that.deleteRows();
|
|
}
|
|
}
|
|
}),
|
|
// delete selected columns
|
|
new GENTICS.Aloha.OldFloatingMenu.Button({
|
|
name : 'deleteColumns',
|
|
title : 'Delete selected column(s)',
|
|
cssClass : 'GENTICS_Aloha_deleteColumns',
|
|
onClick : function(){
|
|
var bool = window.confirm('You are going to delete the selected columns?\nContinue?');
|
|
if (bool) {
|
|
that.deleteColumns();
|
|
}
|
|
}
|
|
})
|
|
];
|
|
|
|
// register the buttons for the floating menu
|
|
this.floatingMenu.registerButtons(this.fmPluginId, buttons);
|
|
|
|
// hide the buttons for deleting rows and columns
|
|
};
|
|
|
|
/**
|
|
* Add the selection-column to the left side of the table and attach the events
|
|
* for selection rows
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.attachSelectionColumn = function() {
|
|
// create an empty cell
|
|
var emptyCell = jQuery('<td>');
|
|
// set the unicode ' ' code
|
|
emptyCell.html('\u00a0');
|
|
|
|
var that = this;
|
|
var rows = this.obj.context.rows;
|
|
// add a column before each first cell of each row
|
|
for (var i = 0; i < rows.length; i++) {
|
|
var rowObj = jQuery(rows[i]);
|
|
var columnToInsert = emptyCell.clone();
|
|
columnToInsert.addClass(this.get('classSelectionColumn'));
|
|
columnToInsert.css('width', this.get('selectionArea') + 'px');
|
|
rowObj.find('td:first').before(columnToInsert);
|
|
|
|
// rowIndex + 1 because an addtional row is still added
|
|
var rowIndex = i + 1;
|
|
|
|
// this method sets the selection-events to the cell
|
|
this.attachRowSelectionEventsToCell(columnToInsert);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Binds the needed selection-mouse events to the given cell
|
|
*
|
|
* @param cell
|
|
* The jquery object of the table-data field
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.attachRowSelectionEventsToCell = function(cell){
|
|
var that = this;
|
|
|
|
// unbind eventually existing events of this cell
|
|
cell.unbind('mousedown');
|
|
cell.unbind('mouseover');
|
|
|
|
// prevent ie from selecting the contents of the table
|
|
cell.get(0).onselectstart = function() { return false; };
|
|
|
|
cell.bind('mousedown', function(e){
|
|
that.rowSelectionMouseDown(e);
|
|
|
|
// focus the table (if not already done)
|
|
that.focus();
|
|
|
|
// stop bubble, otherwise the mousedown of the table is called ...
|
|
e.stopPropagation();
|
|
|
|
// prevent ff/chrome/safare from selecting the contents of the table
|
|
//return false;
|
|
});
|
|
|
|
cell.bind('mouseover', function(e) { that.rowSelectionMouseOver(e); e.preventDefault(); });
|
|
};
|
|
|
|
/**
|
|
* Mouse-Down event for the selection-cells on the left side of the table
|
|
*
|
|
* @param jqEvent
|
|
* the jquery-event object
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.rowSelectionMouseDown = function (jqEvent) {
|
|
// set flag that the mouse is pressed
|
|
this.mousedown = true;
|
|
|
|
// if no cells are selected, reset the selection-array
|
|
if (GENTICS.Aloha.TableHelper.selectedCells.length == 0) {
|
|
this.rowsToSelect = new Array();
|
|
}
|
|
|
|
// set the origin-rowId of the mouse-click
|
|
this.clickedRowId = jqEvent.currentTarget.parentNode.rowIndex;
|
|
|
|
// set the array of to-be-selected columns
|
|
if (jqEvent.ctrlKey) {
|
|
var arrayIndex = jQuery.inArray(this.clickedRowId, this.rowsToSelect);
|
|
if (arrayIndex >= 0) {
|
|
this.rowsToSelect.splice(arrayIndex, 1);
|
|
}else{
|
|
this.rowsToSelect.push(this.clickedRowId);
|
|
}
|
|
}else if (jqEvent.shiftKey) {
|
|
this.rowsToSelect.sort(function(a,b){return a - b;});
|
|
var start = this.rowsToSelect[0];
|
|
var end = this.clickedRowId;
|
|
if (start > end) {
|
|
start = end;
|
|
end = this.rowsToSelect[0];
|
|
}
|
|
this.rowsToSelect = new Array();
|
|
for (var i = start; i <= end; i++) {
|
|
this.rowsToSelect.push(i);
|
|
}
|
|
}else{
|
|
this.rowsToSelect = [this.clickedRowId];
|
|
}
|
|
|
|
// do the selection
|
|
this.selectRows();
|
|
|
|
// prevent browser from selecting the table
|
|
jqEvent.preventDefault();
|
|
};
|
|
|
|
/**
|
|
* The mouse-over event for the selection-cells on the left side of the table.
|
|
* On mouse-over check which column was clicked, calculate the span between
|
|
* clicked and mouse-overed cell and mark them as selected
|
|
*
|
|
* @param jqEvent
|
|
* the jquery-event object
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.rowSelectionMouseOver = function (jqEvent) {
|
|
var rowIndex = jqEvent.currentTarget.parentNode.rowIndex;
|
|
|
|
// only select the row if the mouse was clicked and the clickedRowId isn't
|
|
// from the selection-row (row-id = 0)
|
|
if (this.mousedown && this.clickedRowId >= 0) {
|
|
var indexInArray = jQuery.inArray(rowIndex, this.rowsToSelect);
|
|
|
|
var start = (rowIndex < this.clickedRowId) ? rowIndex : this.clickedRowId;
|
|
var end = (rowIndex < this.clickedRowId) ? this.clickedRowId : rowIndex;
|
|
|
|
this.rowsToSelect = new Array();
|
|
for (var i = start; i <= end; i++) {
|
|
this.rowsToSelect.push(i);
|
|
}
|
|
|
|
// this actually selects the rows
|
|
this.selectRows();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Binds the needed selection-mouse events to the given cell
|
|
*
|
|
* @param cell
|
|
* The jquery object of the table-data field
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.attachSelectionRow = function() {
|
|
var that = this;
|
|
|
|
// create an empty td
|
|
var emptyCell = jQuery('<td>');
|
|
emptyCell.html('\u00a0');
|
|
|
|
// get the number of columns in the table (length of the cells in the first row)
|
|
var numColumns = this.obj.context.rows[0].cells.length;
|
|
var selectionRow = jQuery('<tr>');
|
|
selectionRow.addClass(this.get('classSelectionRow'));
|
|
selectionRow.css('height', this.get('selectionArea') + 'px');
|
|
for (var i = 0; i < numColumns; i++) {
|
|
var columnToInsert = emptyCell.clone();
|
|
|
|
// the first cell should have no function, so only attach the events for
|
|
// the rest
|
|
if (i > 0) {
|
|
// bind all mouse-events to the cell
|
|
this.attachColumnSelectEventsToCell(columnToInsert);
|
|
}
|
|
// add the cell to the row
|
|
selectionRow.append(columnToInsert);
|
|
}
|
|
// global mouseup event to reset the selection properties
|
|
jQuery(document).bind('mouseup', function(e) {
|
|
that.mousedown = false;
|
|
that.clickedColumnId = -1;
|
|
that.clickedRowId = -1;
|
|
});
|
|
|
|
selectionRow.find('td:first').addClass(this.get('classLeftUpperCorner'));
|
|
this.obj.find('tr:first').before(selectionRow);
|
|
};
|
|
|
|
/**
|
|
* Binds the events for the column selection to the given cell.
|
|
*
|
|
* @param cell
|
|
* the jquery object of the td-field
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.attachColumnSelectEventsToCell = function (cell) {
|
|
var that = this;
|
|
|
|
// unbind eventually existing events of this cell
|
|
cell.unbind('mousedown');
|
|
cell.unbind('mouseover');
|
|
|
|
// prevent ie from selecting the contents of the table
|
|
cell.get(0).onselectstart = function() { return false; };
|
|
|
|
cell.bind('mousedown', function(e) {
|
|
that.columnSelectionMouseDown(e);
|
|
|
|
// focus the table
|
|
that.focus();
|
|
|
|
// stop bubble, otherwise the mousedown of the table is called ...
|
|
e.stopPropagation();
|
|
|
|
return false;
|
|
});
|
|
|
|
cell.bind('mouseover', function (e) {
|
|
that.columnSelectionMouseOver(e);
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Mouse-down event for a columns-selection cell. It adds the index of the
|
|
* clicked column to the "columnsToSelect"-Array and calls the method which
|
|
* selects the column.
|
|
*
|
|
* @param jqEvent
|
|
* the jquery event-object
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.columnSelectionMouseDown = function (jqEvent) {
|
|
// set the mousedown flag
|
|
this.mousedown = true;
|
|
|
|
// if no cells are selected, reset the selection-array
|
|
if (GENTICS.Aloha.TableHelper.selectedCells.length == 0) {
|
|
this.columnsToSelect = new Array();
|
|
}
|
|
|
|
// store the id of the column which has been originally clicked
|
|
this.clickedColumnId = jqEvent.currentTarget.cellIndex;
|
|
if (jqEvent.ctrlKey) {
|
|
var arrayIndex = jQuery.inArray(this.clickedColumnId, this.columnsToSelect);
|
|
if (arrayIndex >= 0) {
|
|
this.columnsToSelect.splice(arrayIndex, 1);
|
|
}else{
|
|
this.columnsToSelect.push(this.clickedColumnId);
|
|
}
|
|
}else if (jqEvent.shiftKey) {
|
|
this.columnsToSelect.sort(function(a,b){return a - b;});
|
|
var start = this.columnsToSelect[0];
|
|
var end = this.clickedColumnId;
|
|
if (start > end) {
|
|
start = end;
|
|
end = this.columnsToSelect[0];
|
|
}
|
|
this.columnsToSelect = new Array();
|
|
for (var i = start; i <= end; i++) {
|
|
this.columnsToSelect.push(i);
|
|
}
|
|
}else{
|
|
this.columnsToSelect = [this.clickedColumnId];
|
|
}
|
|
|
|
// this does actually the column-selection.
|
|
// it reads the columns which should be selected from "columnsToSelect"
|
|
this.selectColumns();
|
|
|
|
// prevent browser from selecting the table
|
|
jqEvent.preventDefault();
|
|
};
|
|
|
|
/**
|
|
* Mouseover-event for the column-selection cell. This method calcluates the
|
|
* span between the clicked column and the mouse-overed cell and selects the
|
|
* columns inbetween. and mark them as selected
|
|
*
|
|
* @param jqEvent
|
|
* the jquery-event object
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.columnSelectionMouseOver = function (jqEvent) {
|
|
var colIndex = jqEvent.currentTarget.cellIndex;
|
|
if (this.mousedown && this.clickedColumnId > 0) {
|
|
var indexInArray = jQuery.inArray(colIndex, this.columnsToSelect);
|
|
|
|
var start = (colIndex < this.clickedColumnId) ? colIndex : this.clickedColumnId;
|
|
var end = (colIndex < this.clickedColumnId) ? this.clickedColumnId : colIndex;
|
|
|
|
this.columnsToSelect = new Array();
|
|
for (var i = start; i <= end; i++) {
|
|
this.columnsToSelect.push(i);
|
|
}
|
|
|
|
this.selectColumns();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Unbinds all events of the last cell
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.releaseLastCellEvents = function() {
|
|
this.obj.find('tr:last td:last').unbind();
|
|
};
|
|
|
|
/**
|
|
* Attach a keydown-event for the last cell
|
|
*
|
|
* @see GENTICS.Aloha.Table.lastCellKeyDown
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.attachLastCellEvents = function() {
|
|
var that = this;
|
|
this.obj.find('tr:last td:last').bind('keydown', function(jqEvent) {
|
|
that.lastCellKeyDown(jqEvent);
|
|
});
|
|
};
|
|
|
|
/**
|
|
* If the tab-key was pressed in the last cell create a new row and jump into
|
|
* the first cell of the next row.
|
|
* Only add a new row if no addtional key was pressed (shift, alt, ctrl)
|
|
*
|
|
* @param jqEvent
|
|
* the jquery-event object
|
|
* @return
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.lastCellKeyDown = function(jqEvent) {
|
|
var KEYCODE_TAB = 9;
|
|
|
|
// only add a row on a single key-press of tab (so check if alt-, shift- or
|
|
// ctrl-key are NOT pressed)
|
|
if (KEYCODE_TAB == jqEvent.keyCode && !jqEvent.altKey && !jqEvent.shiftKey && !jqEvent.ctrlKey) {
|
|
// add a row after the current row (false stands for not highlighting the new row)
|
|
this.addRowsAfter(false);
|
|
|
|
// stop propagation because this should overwrite all other events
|
|
jqEvent.stopPropagation();
|
|
|
|
// for ie make a special case ... focus the first cell of the new row
|
|
if (jQuery.browser.msie) {
|
|
this.obj.find('tr:last td:nth-child(1) div.GENTICS_Table_Cell_editable').get(0).focus();
|
|
return false;
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Deletes the selected rows. If no row are selected, delete the row, where the
|
|
* cursor is positioned. If all rows of the table should be deleted, the whole
|
|
* table is deletet and removed from the tableRegistry.
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.deleteRows = function() {
|
|
var rowIDs = new Array();
|
|
|
|
// flag if the table should be deleted
|
|
var deleteTable = false;
|
|
|
|
// if a selection was made, delete the selected cells
|
|
if (GENTICS.Aloha.TableHelper.selectedCells.length > 0) {
|
|
for (var i = 0; i < GENTICS.Aloha.TableHelper.selectedCells.length; i++) {
|
|
rowIDs.push(GENTICS.Aloha.TableHelper.selectedCells[i][0].parentNode.rowIndex);
|
|
}
|
|
|
|
// if no rows were selected, delete the row, where the cursor is placed in
|
|
}else if (typeof GENTICS.Aloha.Table.Cell.lastActiveCell != 'undefined') {
|
|
rowIDs.push(GENTICS.Aloha.Table.Cell.lastActiveCell.obj.context.parentNode.rowIndex);
|
|
}
|
|
|
|
// if all rows should be deleted, set flag to remove the WHOLE table
|
|
if (rowIDs.length == this.numRows) {
|
|
deleteTable = true;
|
|
}
|
|
|
|
// delete the whole table
|
|
if (deleteTable) {
|
|
if (window.confirm('You have selected all rows to be deleted. This will delete the table.\nContinue?')) {
|
|
this.deleteTable();
|
|
}
|
|
|
|
}else{
|
|
rowIDs.sort(function(a,b){return a - b;});
|
|
// check which cell should be focused after the deletion
|
|
var focusRowId = rowIDs[0];
|
|
if (focusRowId > (this.numRows - rowIDs.length)) {
|
|
focusRowId --;
|
|
}
|
|
|
|
// release the events of the last cell
|
|
this.releaseLastCellEvents();
|
|
|
|
// get all rows
|
|
var rows = this.obj.find('tr');
|
|
var rows2delete = new Array();
|
|
|
|
// build the array with the row-ids of th rows which should be deleted
|
|
for (var i = 0; i < rowIDs.length; i++) {
|
|
rows2delete.push(jQuery(rows[rowIDs[i]]));
|
|
}
|
|
|
|
// delete cells from cells-array
|
|
for (var i = 0; i < rows2delete.length; i ++) {
|
|
var cols = rows2delete[i].children("td").toArray();
|
|
for (var j = 0; j < cols.length; j++) {
|
|
for (var m = 0; m < this.cells.length; m ++) {
|
|
if (cols[j] == this.cells[m].obj.get(0)) {
|
|
this.cells.splice(m, 1);
|
|
m = this.cells.length;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// remove the rows
|
|
for (var i = 0; i < rows2delete.length; i++) {
|
|
rows2delete[i].remove();
|
|
}
|
|
|
|
// reduce the attribute storing the number of rows in the table
|
|
this.numRows -= rows2delete.length;
|
|
|
|
if (jQuery.browser.msie){
|
|
setTimeout(this.obj.find('tr:nth-child(' + (focusRowId + 1) + ') td:nth-child(2) div.GENTICS_Table_Cell_editable').get(0).focus, 5);
|
|
}else{
|
|
this.obj.find('tr:nth-child(' + (focusRowId + 1) + ') td:nth-child(2) div.GENTICS_Table_Cell_editable').get(0).focus();
|
|
}
|
|
|
|
// re-attach the events for the last cell
|
|
this.attachLastCellEvents();
|
|
|
|
// finally unselect the marked cells
|
|
GENTICS.Aloha.TableHelper.unselectCells();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Deletes the selected columns. If no columns are selected, delete the column, where the
|
|
* cursor is positioned. If all columns of the table should be deleted, the whole
|
|
* table is deleted from the dom and removed from the tableRegistry.
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.deleteColumns = function() {
|
|
var colIDs = new Array();
|
|
|
|
// flag if the table should be deleted
|
|
var deleteTable = false;
|
|
|
|
// if a selection was made, delete the selected cells
|
|
if (GENTICS.Aloha.TableHelper.selectedCells.length > 0) {
|
|
for (var i = 0; i < GENTICS.Aloha.TableHelper.selectedCells[0].length; i++) {
|
|
colIDs.push(GENTICS.Aloha.TableHelper.selectedCells[0][i].cellIndex);
|
|
}
|
|
|
|
// if no columns were selected, delete the column, where the cursor is placed in
|
|
}else if (typeof GENTICS.Aloha.Table.Cell.lastActiveCell != 'undefined') {
|
|
colIDs.push(GENTICS.Aloha.Table.Cell.lastActiveCell.obj.context.cellIndex);
|
|
}
|
|
|
|
// if all columns should be deleted, set flag to remove the WHOLE table
|
|
if (colIDs.length == this.numCols) {
|
|
deleteTable = true;
|
|
}
|
|
|
|
// delete the whole table
|
|
if (deleteTable) {
|
|
if (window.confirm('You have selected all columns to be deleted. This will delete the table.\nContinue?')) {
|
|
this.deleteTable();
|
|
}
|
|
|
|
}else{
|
|
colIDs.sort(function(a,b){return a - b;});
|
|
// check which cell should be focused after the deletion
|
|
var focusColID = colIDs[0];
|
|
if (focusColID > (this.numCols - colIDs.length)) {
|
|
focusColID --;
|
|
}
|
|
|
|
// release the events of the last cell
|
|
this.releaseLastCellEvents();
|
|
|
|
// get all rows to iterate
|
|
var rows = this.obj.find('tr');
|
|
var cols2delete = new Array();
|
|
|
|
// build the array with the row-ids of th rows which should be deleted
|
|
for (var i = 0; i < rows.length; i++) {
|
|
var cells = jQuery(rows[i]).children("td").toArray();
|
|
for (var j = 0; j < colIDs.length; j++) {
|
|
cols2delete.push(cells[colIDs[j]]);
|
|
}
|
|
}
|
|
|
|
// delete cells from cells-array
|
|
for (var i = 0; i < cols2delete.length; i ++) {
|
|
for (var j = 0; j < this.cells.length; j++) {
|
|
if (cols2delete[i] == this.cells[j].obj.get(0)) {
|
|
this.cells.splice(j, 1);
|
|
j = this.cells.length;
|
|
}
|
|
}
|
|
}
|
|
|
|
// remove the columns
|
|
for (var i = 0; i < cols2delete.length; i++) {
|
|
jQuery(cols2delete[i]).remove();
|
|
}
|
|
|
|
// reduce the attribute storing the number of rows in the table
|
|
this.numCols -= colIDs.length;
|
|
|
|
if (jQuery.browser.msie){
|
|
setTimeout(this.obj.find('tr:nth-child(2) td:nth-child(' + (focusColID + 1) + ') div.GENTICS_Table_Cell_editable').get(0).focus, 5);
|
|
}else{
|
|
this.obj.find('tr:nth-child(2) td:nth-child(' + (focusColID + 1) + ') div.GENTICS_Table_Cell_editable').get(0).focus();
|
|
}
|
|
|
|
// re-attach the events for the last cell
|
|
this.attachLastCellEvents();
|
|
|
|
GENTICS.Aloha.TableHelper.unselectCells();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Deletes the table from the dom and remove it from the tableRegistry.
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.deleteTable = function() {
|
|
var deleteIndex = -1;
|
|
for (var i = 0; i < GENTICS.Aloha.SimpleTablePlugin.TableRegistry.length; i++){
|
|
if (GENTICS.Aloha.SimpleTablePlugin.TableRegistry[i].obj.attr('id') == this.obj.attr('id')) {
|
|
deleteIndex = i;
|
|
break;
|
|
}
|
|
}
|
|
if (deleteIndex >= 0) {
|
|
GENTICS.Aloha.SimpleTablePlugin.TableRegistry.splice(i, 1);
|
|
this.obj.remove();
|
|
this.parentEditable.obj.focus();
|
|
this.parentEditable.floatingMenu.call();
|
|
delete this;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Wrapper function for this.addRow to add a row before the active row
|
|
*
|
|
* @param highlightNewRows flag if the newly created rows should be marked as selected
|
|
* @see GENTICS.Aloha.Table.prototype.addRow
|
|
* @return
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.addRowsBefore = function(highlightNewRows) {
|
|
this.addRows('before', highlightNewRows);
|
|
};
|
|
|
|
/**
|
|
* Wrapper function for this.addRow to add a row after the active row
|
|
*
|
|
* @param highlightNewRows flag if the newly created rows should be marked as selected
|
|
* @see GENTICS.Aloha.Table.prototype.addRow
|
|
* @return
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.addRowsAfter = function(highlightNewRows) {
|
|
this.addRows('after', highlightNewRows);
|
|
};
|
|
|
|
/**
|
|
* Adds new rows to the table. If rows were selected, the new rows will be
|
|
* inserted before/after the first/last selected row. If no rows are selected, a
|
|
* new row will be inserted before/after the row of the currently selected cell.
|
|
* As well the row-selection events have to be bound again.
|
|
*
|
|
* @param position
|
|
* could be 'after' or 'before'. defines the position where the new
|
|
* rows should be inserted
|
|
* @param highlightNewRows
|
|
* flag if the newly created rows should be marked as selected
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.addRows = function(position, highlightNewRows) {
|
|
if (typeof GENTICS.Aloha.SimpleTablePlugin.activeTable != 'undefined') {
|
|
// release listening events of the last cell
|
|
this.releaseLastCellEvents();
|
|
|
|
var that = this;
|
|
var numCols = this.numCols;
|
|
|
|
// number of rows to insert
|
|
var rowsToInsert = 1;
|
|
// index where new rows should be inserted
|
|
var rowId = 1;
|
|
|
|
// if rows were selected take the amount of selected cells for the new rows
|
|
if (GENTICS.Aloha.TableHelper.selectedCells.length > 0) {
|
|
rowsToInsert = GENTICS.Aloha.TableHelper.selectedCells.length;
|
|
|
|
// get the index where the new rows should be inserted
|
|
switch (position) {
|
|
case 'before':
|
|
if (GENTICS.Aloha.TableHelper.selectedCells[0].length){
|
|
rowId = GENTICS.Aloha.TableHelper.selectedCells[0][0].parentNode.rowIndex;
|
|
}
|
|
break;
|
|
case 'after':
|
|
var lastRow = GENTICS.Aloha.TableHelper.selectedCells.length - 1;
|
|
if (GENTICS.Aloha.TableHelper.selectedCells[lastRow].length){
|
|
rowId = GENTICS.Aloha.TableHelper.selectedCells[lastRow][0].parentNode.rowIndex;
|
|
}
|
|
break;
|
|
}
|
|
|
|
// no rows selected, insert 1 new row before/after the row of the last active cell
|
|
}else if (typeof GENTICS.Aloha.Table.Cell.lastActiveCell != 'undefined') {
|
|
rowId = GENTICS.Aloha.Table.Cell.lastActiveCell.obj.context.parentNode.rowIndex;
|
|
}
|
|
|
|
// the new row index for the created row
|
|
var newRowIndex = rowId;
|
|
// if the new rows should be inserted after the last selected row
|
|
// increase the rowindex will be one more than the actual row
|
|
if (position == 'after') {
|
|
newRowIndex += 1;
|
|
}
|
|
|
|
var rowIdArray = new Array();
|
|
for (var j = 0; j < rowsToInsert; j++) {
|
|
rowIdArray.push(newRowIndex);
|
|
var insertionRow = jQuery('<tr>');
|
|
|
|
// create the first column, the "select row" column
|
|
var selectionColumn = jQuery('<td>');
|
|
selectionColumn.addClass(this.get('classSelectionColumn'));
|
|
this.attachRowSelectionEventsToCell(selectionColumn);
|
|
insertionRow.append(selectionColumn);
|
|
|
|
for (i = 0; i < numCols; i++) {
|
|
var newCol = jQuery('<td>');
|
|
newCol.html('\u00a0');
|
|
var cell = new GENTICS.Aloha.Table.Cell(newCol.get(0), GENTICS.Aloha.SimpleTablePlugin.activeTable);
|
|
cell.activate();
|
|
this.cells.push(cell);
|
|
|
|
insertionRow.append(cell.obj);
|
|
}
|
|
|
|
|
|
var currentRow = jQuery(GENTICS.Aloha.SimpleTablePlugin.activeTable.obj.find("tr").get(rowId));
|
|
|
|
switch (position) {
|
|
case 'before':
|
|
currentRow.before(insertionRow);
|
|
break;
|
|
case 'after':
|
|
currentRow.after(insertionRow);
|
|
break;
|
|
default:
|
|
this.warn(this, 'Wrong call of GENTICS.Aloha.Table.prototype.addRow!');
|
|
}
|
|
newRowIndex ++;
|
|
this.numRows ++;
|
|
}
|
|
GENTICS.Aloha.TableHelper.unselectCells();
|
|
|
|
this.rowsToSelect = rowIdArray;
|
|
if (highlightNewRows) {
|
|
this.selectRows();
|
|
}
|
|
|
|
// re-attach events of the last cell
|
|
this.attachLastCellEvents();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Wrapper method to add columns on the right side
|
|
*
|
|
* @see GENTICS.Aloha.Table.addColumns
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.addColumnsRight = function () {
|
|
this.addColumns('right');
|
|
};
|
|
|
|
/**
|
|
* Wrapper method to add columns on the left side
|
|
*
|
|
* @see GENTICS.Aloha.Table.addColumns
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.addColumnsLeft = function() {
|
|
this.addColumns('left');
|
|
};
|
|
|
|
/**
|
|
* Inserts new columns into the table. Either on the right or left side. If
|
|
* columns are selected, the amount of selected columns will be inserted on the
|
|
* 'right' or 'left' side. If no cells are selected, 1 new column will be
|
|
* inserted before/after the column of the last active cell.
|
|
* As well all column-selection events must be bound to the firsts row-cell.
|
|
*
|
|
* @param position
|
|
* could be 'left' or 'right'. defines the position where the new
|
|
* columns should be inserted
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.addColumns = function (position) {
|
|
if (typeof GENTICS.Aloha.SimpleTablePlugin.activeTable != 'undefined') {
|
|
// release listening events of the last cell
|
|
this.releaseLastCellEvents();
|
|
|
|
var that = this;
|
|
|
|
// amount of columns to insert
|
|
var columnsToInsert = 1;
|
|
// index of the column from where the new columns should be inserted
|
|
var colId = 1;
|
|
|
|
// if columns are selected, get the column-index of the column on the left/right selected end
|
|
if (GENTICS.Aloha.TableHelper.selectedCells.length > 0) {
|
|
columnsToInsert = GENTICS.Aloha.TableHelper.selectedCells[0].length;
|
|
switch (position) {
|
|
case 'left':
|
|
if (GENTICS.Aloha.TableHelper.selectedCells[0].length){
|
|
colId = GENTICS.Aloha.TableHelper.selectedCells[0][0].cellIndex;
|
|
}
|
|
break;
|
|
case 'right':
|
|
var lastColumn = GENTICS.Aloha.TableHelper.selectedCells[0].length - 1;
|
|
if (GENTICS.Aloha.TableHelper.selectedCells[0].length){
|
|
colId = GENTICS.Aloha.TableHelper.selectedCells[0][lastColumn].cellIndex;
|
|
}
|
|
break;
|
|
}
|
|
// otherwise take the column-index of the last active cell
|
|
}else if (typeof GENTICS.Aloha.Table.Cell.lastActiveCell != 'undefined') {
|
|
colId = GENTICS.Aloha.Table.Cell.lastActiveCell.obj.context.cellIndex;
|
|
}
|
|
|
|
// the new col index for the created column
|
|
var newColId = colId;
|
|
|
|
var emptyCell = jQuery('<td>');
|
|
var rows = this.obj.find('tr');
|
|
var colIdArray = new Array();
|
|
for (var i = 0; i < rows.length; i++){
|
|
var currentColId = newColId;
|
|
var row = rows[i];
|
|
|
|
for (var j = 0; j < columnsToInsert; j++) {
|
|
var cell = emptyCell.clone();
|
|
cell.html('\u00a0');
|
|
// this is the first row, so make a column-selection cell
|
|
if (i == 0) {
|
|
this.attachColumnSelectEventsToCell(cell);
|
|
|
|
}else{
|
|
cellObj = new GENTICS.Aloha.Table.Cell(cell.get(0), GENTICS.Aloha.SimpleTablePlugin.activeTable);
|
|
this.cells.push(cellObj);
|
|
cellObj.activate();
|
|
cell = cellObj.obj;
|
|
}
|
|
|
|
var insertionColumn = jQuery(jQuery(row).find("td").get(newColId));
|
|
switch (position) {
|
|
case 'left':
|
|
if (jQuery.inArray(currentColId, colIdArray) < 0) {
|
|
colIdArray.push(currentColId);
|
|
}
|
|
insertionColumn.before(cell);
|
|
break;
|
|
case 'right':
|
|
if (jQuery.inArray((currentColId + 1), colIdArray) < 0) {
|
|
colIdArray.push(currentColId + 1);
|
|
}
|
|
insertionColumn.after(cell);
|
|
break;
|
|
}
|
|
currentColId ++;
|
|
}
|
|
}
|
|
this.numCols += columnsToInsert;
|
|
GENTICS.Aloha.TableHelper.unselectCells();
|
|
this.columnsToSelect = colIdArray;
|
|
this.selectColumns();
|
|
|
|
// re-attach events of the last cell
|
|
this.attachLastCellEvents();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Helper method to set the focus-attribute of the table to true
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.focus = function() {
|
|
if (!this.hasFocus) {
|
|
if (!this.parentEditable.isActive) {
|
|
this.parentEditable.obj.focus();
|
|
}
|
|
|
|
GENTICS.Aloha.SimpleTablePlugin.setFocusedTable(this);
|
|
this.floatingMenu.call();
|
|
}
|
|
|
|
// TODO workaround - fix this. the selection is updated later on by the browser
|
|
// using setTimeout here is hideous, but a simple execution-time call will fail
|
|
setTimeout('GENTICS.Aloha.Selection.updateSelection(false, true)', 50);
|
|
|
|
};
|
|
|
|
/**
|
|
* Helper method to set the focus-attribute of the table to false
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.focusOut = function() {
|
|
if (this.hasFocus) {
|
|
this.hasFocus = false;
|
|
GENTICS.Aloha.SimpleTablePlugin.setFocusedTable(undefined);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Marks all cells of the specified column as marked (adds a special class)
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.selectColumns = function() {
|
|
// get the class which selected cells should have
|
|
var selectClass = this.get('classCellSelected');
|
|
|
|
// unselect selected cells
|
|
GENTICS.Aloha.TableHelper.unselectCells();
|
|
|
|
GENTICS.Aloha.TableHelper.selectionType = 'col';
|
|
|
|
this.columnsToSelect.sort(function(a,b){return a - b;});
|
|
|
|
var rows = this.obj.find("tr").toArray();
|
|
// first row is the selection row (dump it => not needed)
|
|
rows.shift();
|
|
var toSelect = new Array();
|
|
for (var i = 0; i < rows.length; i++){
|
|
var rowCells = rows[i].cells;
|
|
|
|
var selectedCellsInCol = new Array();
|
|
for (var j = 0; j < this.columnsToSelect.length; j++) {
|
|
var colIndex = this.columnsToSelect[j];
|
|
var cell = rowCells[colIndex];
|
|
toSelect.push(cell);
|
|
if (i == 0 && j == 0) {
|
|
if (jQuery.browser.msie) {
|
|
// setTimeout(jQuery(cell).children('div.GENTICS_Table_Cell_editable').get(0).focus, 5);
|
|
}else{
|
|
jQuery(cell).children('div.GENTICS_Table_Cell_editable').get(0).focus();
|
|
}
|
|
}
|
|
selectedCellsInCol.push(cell);
|
|
}
|
|
GENTICS.Aloha.TableHelper.selectedCells.push(selectedCellsInCol);
|
|
};
|
|
jQuery(toSelect).addClass(selectClass);
|
|
};
|
|
|
|
|
|
/**
|
|
* Marks all cells of the specified row as marked (adds a special class)
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.selectRows = function() {
|
|
// get the class which selected cells should have
|
|
var selectClass = this.get('classCellSelected');
|
|
|
|
// unselect selected cells
|
|
GENTICS.Aloha.TableHelper.unselectCells();
|
|
this.rowsToSelect.sort(function(a,b){return a - b;});
|
|
|
|
for (var i = 0; i < this.rowsToSelect.length; i++) {
|
|
var rowId = this.rowsToSelect[i];
|
|
var rowCells = jQuery(this.obj.find('tr').get(rowId).cells).toArray();
|
|
|
|
// shift the first element (which is a selection-helper cell)
|
|
rowCells.shift();
|
|
|
|
GENTICS.Aloha.TableHelper.selectedCells.push(rowCells);
|
|
if (i == 0) {
|
|
if (jQuery.browser.msie) {
|
|
// setTimeout(jQuery(rowCells[0]).children('div.GENTICS_Table_Cell_editable').get(0).focus, 5);
|
|
}else{
|
|
jQuery(rowCells[0]).children('div.GENTICS_Table_Cell_editable').get(0).focus();
|
|
}
|
|
}
|
|
jQuery(rowCells).addClass(this.get('classCellSelected'));
|
|
}
|
|
GENTICS.Aloha.TableHelper.selectionType = 'row';
|
|
};
|
|
|
|
|
|
/**
|
|
* Deactivation of a Aloha-Table. Clean up ... remove the wrapping div and the
|
|
* selection-helper divs
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.deactivate = function() {
|
|
this.obj.removeClass(this.get('className'));
|
|
if (GENTICS.Aloha.trim(this.obj.attr('class')) == '') {
|
|
this.obj.removeAttr('class');
|
|
}
|
|
this.obj.removeAttr('contenteditable');
|
|
this.obj.removeAttr('id');
|
|
|
|
// unwrap the selectionLeft-div if available
|
|
if (this.obj.parents('.' + this.get('classTableWrapper')).length){
|
|
this.obj.unwrap();
|
|
}
|
|
|
|
// remove the selection row
|
|
this.obj.find('tr.' + this.get('classSelectionRow') + ':first').remove();
|
|
// remove the selection column (first column left)
|
|
var that = this;
|
|
jQuery.each(this.obj.context.rows, function(){
|
|
jQuery(this).children('td.' + that.get('classSelectionColumn')).remove();
|
|
});
|
|
|
|
// remove the "selection class" from all td and th in the table
|
|
this.obj.find('td, th').removeClass(this.get('classCellSelected'));
|
|
this.obj.unbind();
|
|
// wrap the inner html of the contentEditable div to its outer html
|
|
for (var i = 0; i < this.cells.length; i++) {
|
|
var Cell = this.cells[i];
|
|
Cell.deactivate();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* toString-method for GENTICS.Aloha.Table object
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.prototype.toString = function() {
|
|
return 'GENTICS.Aloha.Table';
|
|
};
|
|
/* -- END METHODS -- */
|
|
|
|
|
|
/*****************************
|
|
+--------------------------+
|
|
| GENTICS.Aloha.Table.Cell |
|
|
+--------------------------+
|
|
******************************/
|
|
|
|
/**
|
|
* The constructor for the Cell-Objects takes a DOM td-object, attaches
|
|
* events, adds an wrapper into the cell and returns the modified td-object as
|
|
* DOM representation
|
|
*
|
|
* @param originalTd
|
|
* The original td-field which should will be transformed
|
|
* @param colId
|
|
* the internal id of the corresponding col (begin with 0)
|
|
* @param rowId
|
|
* the internal id of the corresponding row (begin with 0)
|
|
* @param tableObj
|
|
* GENTICS.Aloha.Table-Object which contains the cell
|
|
*
|
|
* @return the created table-data field as DOM-representation
|
|
*/
|
|
GENTICS.Aloha.Table.Cell = function(originalTd, tableObj) {
|
|
this.obj = jQuery(originalTd);
|
|
this.tableObj = tableObj;
|
|
};
|
|
/* -- ATTRIBUTES -- */
|
|
/**
|
|
* Reference to the jQuery-representation of the wrapping table
|
|
*
|
|
* @see GENTICS.Aloha.Table.Cell.table
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.tableObj = undefined;
|
|
|
|
/**
|
|
* Reference to the jQuery td-Object of the cell
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.obj = undefined;
|
|
|
|
/**
|
|
* The jQuery wrapper of the cell
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.wrapper = undefined;
|
|
|
|
/**
|
|
* Flag if the cell has focus
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.hasFocus = false;
|
|
|
|
/**
|
|
* The jQuery wrapper of the cell
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.activeCell = undefined;
|
|
|
|
/**
|
|
* The jQuery wrapper of the cell
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.lastActiveCell = undefined;
|
|
/* -- END ATTRIBUTES -- */
|
|
|
|
|
|
/**
|
|
* Focus method for the contentediable div within a table data-field. The method
|
|
* requires the event-property Cell as a GENTICS.Aloha.Table.Cell object. If the
|
|
* Cell wasn't activated yet it does all relevant actions to activate the cell.
|
|
*
|
|
* @param e
|
|
* the jquery event object
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.editableFocus = function(e) {
|
|
// only do activation stuff if the cell don't has the focus
|
|
if (!this.hasFocus) {
|
|
// set an internal flag to focus the table
|
|
this.tableObj.focus();
|
|
|
|
// set the clicked cell active as the active cell
|
|
GENTICS.Aloha.Table.Cell.activeCell = this;
|
|
|
|
// set the clicked cell active as the last active cell (the difference
|
|
// to activeCell is that lastActiveCell won't be reset on blur)
|
|
GENTICS.Aloha.Table.Cell.lastActiveCell = this;
|
|
|
|
// add an active-class
|
|
this.obj.addClass('GENTICS_Table_Cell_active');
|
|
|
|
// set the focus flag
|
|
this.hasFocus = true;
|
|
|
|
// select the whole content in the table-data field
|
|
this.selectAll(this.wrapper.get(0));
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Blur event for the contenteditable div within a table-data field. The method
|
|
* requires the event-property Cell as a GENTICS.Aloha.Table.Cell object. It
|
|
* sets the hasFocus flag of the cell to false and removes the "active"
|
|
* css-class.
|
|
*
|
|
* @param jqEvent
|
|
* the jquery event object
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.editableBlur = function(jqEvent){
|
|
// no active cell
|
|
GENTICS.Aloha.Table.Cell.activeCell = undefined;
|
|
|
|
// reset the focus of the cell
|
|
this.hasFocus = false;
|
|
|
|
// remove "active class"
|
|
this.obj.removeClass('GENTICS_Table_Cell_active');
|
|
};
|
|
|
|
GENTICS.Aloha.Table.Cell.prototype.activate = function() {
|
|
// create the editable wrapper for the cells
|
|
// var wrapper = jQuery('<div>');
|
|
// wrapper.attr('contentEditable', 'true');
|
|
// wrapper.addClass('GENTICS_Table_Cell_editable');
|
|
//
|
|
// var that = this;
|
|
// // attach events to the editable div-object
|
|
// wrapper.bind('focus', function(jqEvent) { that.editableFocus(jqEvent); });
|
|
// wrapper.bind('mousedown', function(jqEvent) { that.editableMouseDown(jqEvent); });
|
|
// wrapper.bind('blur', function(jqEvent) { that.editableBlur(jqEvent); });
|
|
// wrapper.bind('keyup', function(jqEvent) { that.editableKeyUp(jqEvent); });
|
|
// wrapper.bind('keydown', function(jqEvent) { that.editableKeyDown(jqEvent); });
|
|
//
|
|
// this.obj.bind('mousedown', function(jqEvent) {
|
|
// setTimeout(function() {
|
|
// that.wrapper.trigger('focus');
|
|
// }, 1);
|
|
//
|
|
// // unselect cells
|
|
// GENTICS.Aloha.TableHelper.unselectCells();
|
|
//
|
|
// jqEvent.stopPropagation();
|
|
// });
|
|
// this.obj.get(0).onselectstart = function (jqEvent) { return false; };
|
|
//
|
|
// // wrap the created div into the contents of the cell
|
|
// this.obj.wrapInner(wrapper);
|
|
//
|
|
// // set contenteditable wrapper div
|
|
// this.wrapper = this.obj.children();
|
|
// this.wrapper.get(0).onselectstart = function() {
|
|
// window.event.cancelBubble = true;
|
|
// };
|
|
|
|
return this;
|
|
};
|
|
|
|
/**
|
|
* The deactivate method removes the contenteditable helper div within the
|
|
* table-data field and wraps the innerHtml to the outerHTML
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.deactivate = function() {
|
|
var wrapper = this.obj.children('.GENTICS_Table_Cell_editable');
|
|
|
|
if (wrapper.length) {
|
|
// get the inner html of the contenteditable div
|
|
var innerHtml = wrapper.html();
|
|
|
|
// remove the contenteditable div and its attached events
|
|
wrapper.unbind();
|
|
wrapper.remove();
|
|
|
|
// remove the click event of the
|
|
this.obj.unbind('click');
|
|
|
|
if (GENTICS.Aloha.trim(this.obj.attr('class')) == '') {
|
|
this.obj.removeAttr('class');
|
|
}
|
|
|
|
// set the inner html of the contenteditable div as html for the table-data
|
|
// field
|
|
this.obj.html(innerHtml);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Native toString-method
|
|
*
|
|
* @return string name of the namespace
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.toString = function() {
|
|
return 'GENTICS.Aloha.Table.Cell';
|
|
};
|
|
|
|
/**
|
|
* Selects all inner-contens of an contentEditable-object
|
|
*
|
|
* @param editableNode dom-representation of the editable node (div-element)
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.selectAll = function(editableNode) {
|
|
var e = (editableNode.jquery) ? editableNode.get(0) : editableNode;
|
|
|
|
// Not IE
|
|
if (!jQuery.browser.msie) {
|
|
var s = window.getSelection();
|
|
// Safari
|
|
if (s.setBaseAndExtent) {
|
|
s.setBaseAndExtent(e, 0, e, e.innerText.length - 1);
|
|
}
|
|
// Firefox and Opera
|
|
else {
|
|
// workaround for bug # 42885
|
|
if (window.opera
|
|
&& e.innerHTML.substring(e.innerHTML.length - 4) == '<BR>') {
|
|
e.innerHTML = e.innerHTML + ' ';
|
|
}
|
|
|
|
var r = document.createRange();
|
|
r.selectNodeContents(e);
|
|
s.removeAllRanges();
|
|
s.addRange(r);
|
|
}
|
|
}
|
|
// Some older browsers
|
|
else if (document.getSelection) {
|
|
var s = document.getSelection();
|
|
var r = document.createRange();
|
|
r.selectNodeContents(e);
|
|
s.removeAllRanges();
|
|
s.addRange(r);
|
|
}
|
|
// IE
|
|
else if (document.selection) {
|
|
var r = document.body.createTextRange();
|
|
r.moveToElementText(e);
|
|
r.select();
|
|
}
|
|
|
|
GENTICS.Aloha.Selection.updateSelection(editableNode);
|
|
};
|
|
|
|
/**
|
|
* The mouse-down event for the editable-div in the thd-field. Unselect all
|
|
* cells when clicking on the editable-div.
|
|
*
|
|
* @param jqEvent
|
|
* the jquery-event object
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.editableMouseDown = function(jqEvent) {
|
|
// deselect all highlighted cells registred in the TableHelper object
|
|
GENTICS.Aloha.TableHelper.unselectCells();
|
|
|
|
if (this.tableObj.hasFocus) {
|
|
jqEvent.stopPropagation();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* The key-up event for the editable-div in the td-field. Just check if the div
|
|
* is empty and insert an
|
|
*
|
|
* @param jqEvent
|
|
* the jquery-event object
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.editableKeyUp = function(jqEvent) {
|
|
this.checkForEmptyEvent(jqEvent);
|
|
};
|
|
|
|
/**
|
|
* The key-down event for the ediable-div in the td-field. Check if the the div
|
|
* is empty and insert an  . Furthermore if cells are selected, unselect
|
|
* them.
|
|
*
|
|
* @param jqEvent
|
|
* the jquery-event object
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.editableKeyDown = function(jqEvent) {
|
|
this.checkForEmptyEvent(jqEvent);
|
|
if (!jqEvent.ctrlKey && !jqEvent.shiftKey) {
|
|
if (GENTICS.Aloha.TableHelper.selectedCells.length > 0 && GENTICS.Aloha.TableHelper.selectedCells[0].length > 0) {
|
|
GENTICS.Aloha.TableHelper.selectedCells[0][0].firstChild.focus();
|
|
GENTICS.Aloha.TableHelper.unselectCells();
|
|
jqEvent.stopPropagation();
|
|
}
|
|
}else if(jqEvent.shiftKey && GENTICS.Aloha.TableHelper.selectedCells.length > 0){
|
|
var KEYCODE_ARROWLEFT = 37;
|
|
var KEYCODE_ARROWUP = 38;
|
|
var KEYCODE_ARROWRIGHT = 39;
|
|
var KEYCODE_ARROWDOWN = 40;
|
|
switch (GENTICS.Aloha.TableHelper.selectionType) {
|
|
case 'row':
|
|
switch(jqEvent.keyCode) {
|
|
case KEYCODE_ARROWUP:
|
|
var firstSelectedRow = GENTICS.Aloha.TableHelper.selectedCells[0][0].parentNode.rowIndex;
|
|
if (firstSelectedRow > 1) {
|
|
this.tableObj.rowsToSelect.push(firstSelectedRow - 1);
|
|
}
|
|
break;
|
|
case KEYCODE_ARROWDOWN:
|
|
var lastRowIndex = GENTICS.Aloha.TableHelper.selectedCells.length - 1;
|
|
var lastSelectedRow = GENTICS.Aloha.TableHelper.selectedCells[lastRowIndex][0].parentNode.rowIndex;
|
|
if (lastSelectedRow < this.tableObj.numRows) {
|
|
this.tableObj.rowsToSelect.push(lastSelectedRow + 1);
|
|
}
|
|
break;
|
|
}
|
|
this.tableObj.selectRows();
|
|
|
|
break;
|
|
case 'col':
|
|
switch(jqEvent.keyCode) {
|
|
case KEYCODE_ARROWLEFT:
|
|
var firstColSelected = GENTICS.Aloha.TableHelper.selectedCells[0][0].cellIndex;
|
|
if (firstColSelected > 1) {
|
|
this.tableObj.columnsToSelect.push(firstColSelected - 1);
|
|
}
|
|
break;
|
|
case KEYCODE_ARROWRIGHT:
|
|
var lastColIndex = GENTICS.Aloha.TableHelper.selectedCells[0].length - 1;
|
|
var lastColSelected = GENTICS.Aloha.TableHelper.selectedCells[0][lastColIndex].cellIndex;
|
|
if (lastColSelected < this.tableObj.numCols) {
|
|
this.tableObj.columnsToSelect.push(lastColSelected + 1);
|
|
}
|
|
break;
|
|
}
|
|
this.tableObj.selectColumns();
|
|
|
|
break;
|
|
}
|
|
jqEvent.stopPropagation();
|
|
jqEvent.preventDefault();
|
|
return false;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* The custom keyup event for a table-cell Checks if the cell is empty and
|
|
* inserts a space (\u00a0)
|
|
*
|
|
* @param e
|
|
* the event object which is given by jquery
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.Cell.prototype.checkForEmptyEvent = function(jqEvent) {
|
|
// get the editable contents
|
|
var text = this.wrapper.text();
|
|
|
|
// if empty insert a blank space and blur and focus the wrapper
|
|
if (text == ''){
|
|
this.wrapper.text('\u00a0');
|
|
this.wrapper.get(0).blur();
|
|
this.wrapper.get(0).focus();
|
|
}
|
|
};
|
|
/* -- END METHODS -- */
|
|
|
|
|
|
/**************************************
|
|
+---------------------------------+
|
|
| GENTICS.Aloha.Table.CreateLayer |
|
|
+---------------------------------+
|
|
***************************************/
|
|
/**
|
|
* Dummy initialize of the CreateLayer object
|
|
*/
|
|
GENTICS.Aloha.Table.CreateLayer = function(){};
|
|
|
|
/* -- ATTRIBUTES -- */
|
|
/**
|
|
* Internal configuration of the create-table panel
|
|
*/
|
|
GENTICS.Aloha.Table.CreateLayer.prototype.parameters = {
|
|
elemId: 'GENTICS_Aloha_SimpleTable_createLayer', // id of the create-table panel
|
|
className: 'GENTICS_Table_Createdialog', // class-name of the create-table panel
|
|
numX: 10, // Number of cols in the create-layer
|
|
numY: 10, // Number of rows in the create-layer vertically
|
|
layer: undefined, // Attribute holding the create-layer
|
|
target: undefined // the clicktarget which was clicked on (mostly the button of the floatingmenu)
|
|
};
|
|
|
|
/**
|
|
* The configuration-object for the implementer of the plugin. All keys of
|
|
* the "parameters" object could be overwritten within this object and will
|
|
* simply be used instead.
|
|
*/
|
|
GENTICS.Aloha.Table.CreateLayer.prototype.config = new Object();
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|
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/**
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* Flag wether the CreateLayer is currently visble or not
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*/
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GENTICS.Aloha.Table.CreateLayer.prototype.visible = false;
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/* -- END ATTRIBUTES -- */
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/* -- METHODS -- */
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/**
|
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* This function checks if there is an create-table-layer. If no layer exists, it creates one and puts it into the configuration.
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* If the layer was already created it sets the position of the panel and shows it.
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*
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* @return void
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*/
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GENTICS.Aloha.Table.CreateLayer.prototype.show = function(){
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var layer = this.get('layer');
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// create the panel if the layer doesn't exist
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if (layer == null) {
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this.create();
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}else {
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// or reposition, cleanup and show the layer
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|
this.setPosition(layer);
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layer.find('td').removeClass('hover');
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|
layer.show();
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}
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this.visible = true;
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};
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|
/**
|
|
* Creates the div-layer which holds a table with the given number of rows and cols.
|
|
* It sets click and mouseover-events to the table data fields
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|
*
|
|
* @return void
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*/
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|
GENTICS.Aloha.Table.CreateLayer.prototype.create = function () {
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|
var that = this;
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var layer = jQuery('<div></div>');
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|
layer.id = this.get('elemId');
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|
layer.addClass(this.get('className'));
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|
|
|
var table = jQuery('<table></table>');
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|
table.css('width', (this.get('numX') + 6) * 15);
|
|
var tr;
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|
var td;
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|
|
|
for (var i = 0; i < this.get('numY'); i++) {
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|
tr = jQuery('<tr></tr>');
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|
|
|
for (var j = 0; j < this.get('numX'); j++) {
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|
td = jQuery('<td>\u00a0</td>');
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|
|
|
if (i == 0 && j == 0) {
|
|
td.addClass('hover');
|
|
}
|
|
|
|
td.bind('mouseover', {rowId: i, colId: j}, function(e) {
|
|
that.handleMouseOver(e, table);
|
|
});
|
|
|
|
td.bind('click', {rowId: i, colId: j}, function(e){
|
|
var rows = e.data.rowId + 1;
|
|
var cols = e.data.colId + 1;
|
|
|
|
GENTICS.Aloha.SimpleTablePlugin.createTable(cols, rows);
|
|
that.hide();
|
|
});
|
|
|
|
tr.append(td);
|
|
}
|
|
table.append(tr);
|
|
}
|
|
layer.append(table);
|
|
|
|
// set attributes
|
|
this.set('layer', layer);
|
|
this.setPosition();
|
|
|
|
// stop bubbling the click on the create-dialog up to the body event
|
|
layer.bind('click', function(e) {
|
|
e.stopPropagation();
|
|
});
|
|
|
|
// append layer to body and
|
|
// hide the create layer if user clicks anywhere in the body
|
|
jQuery('body').append(layer).bind('click', function(e) {
|
|
if (e.target != that.get('target') && that.visible) {
|
|
that.hide();
|
|
}
|
|
});
|
|
};
|
|
|
|
/**
|
|
* handles the mose over state for a cell
|
|
* @param e event object
|
|
* @param table the aeffected table
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.CreateLayer.prototype.handleMouseOver = function(e, table) {
|
|
var rowId = e.data.rowId;
|
|
var colId = e.data.colId;
|
|
var innerRows = table.find('tr');
|
|
|
|
for (var n = 0; n <= innerRows.length; n++) {
|
|
var innerCells = jQuery(innerRows[n]).find('td');
|
|
|
|
for (var k = 0; k <= innerCells.length; k++) {
|
|
if (n <= rowId && k <= colId) {
|
|
jQuery(innerCells[k]).addClass('hover');
|
|
} else {
|
|
jQuery(innerCells[k]).removeClass('hover');
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Sets the "left" and "top" style-attributes according to the clicked target-button
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.CreateLayer.prototype.setPosition = function() {
|
|
var targetObj = jQuery(this.get('target'));
|
|
var pos = targetObj.offset();
|
|
this.get('layer').css('left', pos.left + 'px');
|
|
this.get('layer').css('top', (pos.top + targetObj.height()) + 'px');
|
|
};
|
|
|
|
|
|
/**
|
|
* Hides the create-table panel width the jQuery-method hide()
|
|
*
|
|
* @see jQuery().hide()
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.CreateLayer.prototype.hide = function() {
|
|
this.get('layer').hide();
|
|
this.visible = false;
|
|
};
|
|
|
|
/**
|
|
* The "get"-method returns the value of the given key. First it searches in the
|
|
* config for the property. If there is no property with the given name in the
|
|
* "config"-object it returns the entry associated with in the parameters-object
|
|
*
|
|
* @param property
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.Table.CreateLayer.prototype.get = function(property) {
|
|
// return param from the config
|
|
if (this.config[property]) {
|
|
return this.config[property];
|
|
}
|
|
// if config-param was not found return param from the parameters-object
|
|
if (this.parameters[property]) {
|
|
return this.parameters[property];
|
|
}
|
|
return undefined;
|
|
};
|
|
|
|
/**
|
|
* The "set"-method takes a key and a value. It checks if there is a key-value
|
|
* pair in the config-object. If so it saves the data in the config-object. If
|
|
* not it saves the data in the parameters-object.
|
|
*
|
|
* @param key
|
|
* the key which should be set
|
|
* @param value
|
|
* the value which should be set for the associated key
|
|
*/
|
|
GENTICS.Aloha.Table.CreateLayer.prototype.set = function (key, value) {
|
|
// if the key already exists in the config-object, set it to the config-object
|
|
if (this.config[key]) {
|
|
this.config[key] = value;
|
|
|
|
// otherwise "add" it to the parameters-object
|
|
}else{
|
|
this.parameters[key] = value;
|
|
}
|
|
};
|
|
/* -- END METHODS -- */
|
|
|
|
|
|
|
|
/********************************
|
|
+---------------------------+
|
|
| GENTICS.Aloha.TableHelper |
|
|
+---------------------------+
|
|
*********************************/
|
|
/**
|
|
* The TableHelper object is a helper-object which consists of static/global attributes and functions
|
|
*/
|
|
GENTICS.Aloha.TableHelper = function(){};
|
|
|
|
/* -- ATTRIBUTES -- */
|
|
/**
|
|
* Gives the type of the cell-selection
|
|
* possible values are "row" or "col"
|
|
*/
|
|
GENTICS.Aloha.TableHelper.prototype.selectionType = undefined;
|
|
|
|
/**
|
|
* Holds all currently selected table cells as an array of DOM "td" representations
|
|
*/
|
|
GENTICS.Aloha.TableHelper.prototype.selectedCells = new Array();
|
|
/* -- END ATTRIBUTES -- */
|
|
|
|
/* -- METHODS -- */
|
|
/**
|
|
* This method removes the "selected" class from all selected cells
|
|
*
|
|
* @return void
|
|
*/
|
|
GENTICS.Aloha.TableHelper.prototype.unselectCells = function(){
|
|
if (this.selectedCells.length > 0) {
|
|
for (var i = 0; i < this.selectedCells.length; i++) {
|
|
jQuery(this.selectedCells[i]).removeClass(GENTICS.Aloha.SimpleTablePlugin.get('classCellSelected'));
|
|
}
|
|
this.selectedCells = new Array();
|
|
this.selectionType = undefined;
|
|
}
|
|
};
|
|
|
|
GENTICS.Aloha.TableHelper.prototype.getNewTableID = function() {
|
|
var idPrefix = 'GENTICS_Table_';
|
|
var factor = 1000000;
|
|
for (this.tableCounter; true; this.tableCounter ++) {
|
|
var id = idPrefix + (Math.ceil(Math.random() * factor));
|
|
// fill up the id with zeros
|
|
for (var j = id.length; j < idPrefix.length + factor.toString().length; j++) {
|
|
id += '0';
|
|
}
|
|
if (!jQuery('#' + id).length) {
|
|
return id;
|
|
}
|
|
}
|
|
};
|
|
/* -- END METHODS -- */
|
|
|
|
/**
|
|
* Initialize a new Object from the same object to get access to the prototype methods
|
|
*/
|
|
GENTICS.Aloha.TableHelper = new GENTICS.Aloha.TableHelper(); |