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1320 lines
40 KiB
JavaScript
1320 lines
40 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Ben Goodger
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* Charles Manske (cmanske@netscape.com)
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* Neil Rashbrook (neil@parkwaycc.co.uk)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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//Cancel() is in EdDialogCommon.js
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var gTableElement;
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var gCellElement;
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var gTableCaptionElement;
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var globalCellElement;
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var globalTableElement
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var gValidateTab;
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const defHAlign = "left";
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const centerStr = "center"; //Index=1
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const rightStr = "right"; // 2
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const justifyStr = "justify"; // 3
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const charStr = "char"; // 4
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const defVAlign = "middle";
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const topStr = "top";
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const bottomStr = "bottom";
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const bgcolor = "bgcolor";
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var gTableColor;
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var gCellColor;
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const cssBackgroundColorStr = "background-color";
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var gRowCount = 1;
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var gColCount = 1;
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var gLastRowIndex;
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var gLastColIndex;
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var gNewRowCount;
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var gNewColCount;
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var gCurRowIndex;
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var gCurColIndex;
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var gCurColSpan;
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var gSelectedCellsType = 1;
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const SELECT_CELL = 1;
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const SELECT_ROW = 2;
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const SELECT_COLUMN = 3;
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const RESET_SELECTION = 0;
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var gCellData = { value:null, startRowIndex:0, startColIndex:0, rowSpan:0, colSpan:0,
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actualRowSpan:0, actualColSpan:0, isSelected:false
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};
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var gAdvancedEditUsed;
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var gAlignWasChar = false;
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/*
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From C++:
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0 TABLESELECTION_TABLE
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1 TABLESELECTION_CELL There are 1 or more cells selected
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but complete rows or columns are not selected
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2 TABLESELECTION_ROW All cells are in 1 or more rows
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and in each row, all cells selected
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Note: This is the value if all rows (thus all cells) are selected
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3 TABLESELECTION_COLUMN All cells are in 1 or more columns
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*/
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var gSelectedCellCount = 0;
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var gApplyUsed = false;
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var gSelection;
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var gCellDataChanged = false;
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var gCanDelete = false;
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var gPrefs = GetPrefs();
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var gUseCSS = true;
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var gActiveEditor;
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// dialog initialization code
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function Startup()
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{
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gActiveEditor = GetCurrentTableEditor();
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if (!gActiveEditor)
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{
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window.close();
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return;
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}
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try {
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gSelection = gActiveEditor.selection;
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} catch (e) {}
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if (!gSelection) return;
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// Get dialog widgets - Table Panel
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gDialog.TableRowsInput = document.getElementById("TableRowsInput");
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gDialog.TableColumnsInput = document.getElementById("TableColumnsInput");
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gDialog.TableWidthInput = document.getElementById("TableWidthInput");
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gDialog.TableWidthUnits = document.getElementById("TableWidthUnits");
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gDialog.TableHeightInput = document.getElementById("TableHeightInput");
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gDialog.TableHeightUnits = document.getElementById("TableHeightUnits");
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try {
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if (!gPrefs.getBoolPref("editor.use_css") || (gActiveEditor.flags & 1))
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{
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gUseCSS = false;
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var tableHeightLabel = document.getElementById("TableHeightLabel");
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tableHeightLabel.parentNode.removeChild(tableHeightLabel);
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gDialog.TableHeightInput.parentNode.removeChild(gDialog.TableHeightInput);
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gDialog.TableHeightUnits.parentNode.removeChild(gDialog.TableHeightUnits);
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}
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} catch (e) {}
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gDialog.BorderWidthInput = document.getElementById("BorderWidthInput");
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gDialog.SpacingInput = document.getElementById("SpacingInput");
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gDialog.PaddingInput = document.getElementById("PaddingInput");
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gDialog.TableAlignList = document.getElementById("TableAlignList");
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gDialog.TableCaptionList = document.getElementById("TableCaptionList");
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gDialog.TableInheritColor = document.getElementById("TableInheritColor");
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gDialog.TabBox = document.getElementById("TabBox");
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// Cell Panel
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gDialog.SelectionList = document.getElementById("SelectionList");
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gDialog.PreviousButton = document.getElementById("PreviousButton");
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gDialog.NextButton = document.getElementById("NextButton");
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// Currently, we always apply changes and load new attributes when changing selection
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// (Let's keep this for possible future use)
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//gDialog.ApplyBeforeMove = document.getElementById("ApplyBeforeMove");
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//gDialog.KeepCurrentData = document.getElementById("KeepCurrentData");
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gDialog.CellHeightInput = document.getElementById("CellHeightInput");
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gDialog.CellHeightUnits = document.getElementById("CellHeightUnits");
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gDialog.CellWidthInput = document.getElementById("CellWidthInput");
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gDialog.CellWidthUnits = document.getElementById("CellWidthUnits");
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gDialog.CellHAlignList = document.getElementById("CellHAlignList");
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gDialog.CellVAlignList = document.getElementById("CellVAlignList");
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gDialog.CellInheritColor = document.getElementById("CellInheritColor");
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gDialog.CellStyleList = document.getElementById("CellStyleList");
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gDialog.TextWrapList = document.getElementById("TextWrapList");
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// In cell panel, user must tell us which attributes to apply via checkboxes,
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// else we would apply values from one cell to ALL in selection
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// and that's probably not what they expect!
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gDialog.CellHeightCheckbox = document.getElementById("CellHeightCheckbox");
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gDialog.CellWidthCheckbox = document.getElementById("CellWidthCheckbox");
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gDialog.CellHAlignCheckbox = document.getElementById("CellHAlignCheckbox");
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gDialog.CellVAlignCheckbox = document.getElementById("CellVAlignCheckbox");
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gDialog.CellStyleCheckbox = document.getElementById("CellStyleCheckbox");
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gDialog.TextWrapCheckbox = document.getElementById("TextWrapCheckbox");
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gDialog.CellColorCheckbox = document.getElementById("CellColorCheckbox");
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gDialog.TableTab = document.getElementById("TableTab");
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gDialog.CellTab = document.getElementById("CellTab");
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gDialog.AdvancedEditCell = document.getElementById("AdvancedEditButton2");
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// Save "normal" tooltip message for Advanced Edit button
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gDialog.AdvancedEditCellToolTipText = gDialog.AdvancedEditCell.getAttribute("tooltiptext");
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try {
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gTableElement = gActiveEditor.getElementOrParentByTagName("table", null);
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} catch (e) {}
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if(!gTableElement)
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{
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dump("Failed to get table element!\n");
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window.close();
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return;
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}
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globalTableElement = gTableElement.cloneNode(false);
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var tagNameObj = { value: "" };
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var countObj = { value : 0 };
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var tableOrCellElement;
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try {
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tableOrCellElement = gActiveEditor.getSelectedOrParentTableElement(tagNameObj, countObj);
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} catch (e) {}
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if (tagNameObj.value == "td")
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{
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// We are in a cell
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gSelectedCellCount = countObj.value;
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gCellElement = tableOrCellElement;
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globalCellElement = gCellElement.cloneNode(false);
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// Tells us whether cell, row, or column is selected
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try {
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gSelectedCellsType = gActiveEditor.getSelectedCellsType(gTableElement);
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} catch (e) {}
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// Ignore types except Cell, Row, and Column
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if (gSelectedCellsType < SELECT_CELL || gSelectedCellsType > SELECT_COLUMN)
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gSelectedCellsType = SELECT_CELL;
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// Be sure at least 1 cell is selected.
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// (If the count is 0, then we were inside the cell.)
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if (gSelectedCellCount == 0)
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DoCellSelection();
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// Get location in the cell map
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var rowIndexObj = { value: 0 };
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var colIndexObj = { value: 0 };
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try {
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gActiveEditor.getCellIndexes(gCellElement, rowIndexObj, colIndexObj);
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} catch (e) {}
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gCurRowIndex = rowIndexObj.value;
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gCurColIndex = colIndexObj.value;
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// We save the current colspan to quickly
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// move selection from from cell to cell
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if (GetCellData(gCurRowIndex, gCurColIndex))
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gCurColSpan = gCellData.colSpan;
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// Starting TabPanel name is passed in
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if (window.arguments[1] == "CellPanel")
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gDialog.TabBox.selectedTab = gDialog.CellTab;
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}
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if (gDialog.TabBox.selectedTab == gDialog.TableTab)
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{
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// We may call this with table selected, but no cell,
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// so disable the Cell Properties tab
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if(!gCellElement)
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{
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// XXX: Disabling of tabs is currently broken, so for
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// now we'll just remove the tab completely.
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//gDialog.CellTab.disabled = true;
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gDialog.CellTab.parentNode.removeChild(gDialog.CellTab);
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}
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}
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// Note: we must use gTableElement, not globalTableElement for these,
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// thus we should not put this in InitDialog.
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// Instead, monitor desired counts with separate globals
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var rowCountObj = { value: 0 };
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var colCountObj = { value: 0 };
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try {
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gActiveEditor.getTableSize(gTableElement, rowCountObj, colCountObj);
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} catch (e) {}
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gRowCount = rowCountObj.value;
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gLastRowIndex = gRowCount-1;
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gColCount = colCountObj.value;
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gLastColIndex = gColCount-1;
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// Set appropriate icons and enable state for the Previous/Next buttons
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SetSelectionButtons();
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// If only one cell in table, disable change-selection widgets
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if (gRowCount == 1 && gColCount == 1)
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gDialog.SelectionList.setAttribute("disabled", "true");
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// User can change these via textboxes
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gNewRowCount = gRowCount;
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gNewColCount = gColCount;
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// This flag is used to control whether set check state
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// on "set attribute" checkboxes
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// (Advanced Edit dialog use calls InitDialog when done)
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gAdvancedEditUsed = false;
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InitDialog();
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gAdvancedEditUsed = true;
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// If first initializing, we really aren't changing anything
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gCellDataChanged = false;
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if (gDialog.TabBox.selectedTab == gDialog.CellTab)
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setTimeout("gDialog.SelectionList.focus()", 0);
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else
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SetTextboxFocus(gDialog.TableRowsInput);
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SetWindowLocation();
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}
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function InitDialog()
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{
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// Get Table attributes
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gDialog.TableRowsInput.value = gRowCount;
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gDialog.TableColumnsInput.value = gColCount;
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gDialog.TableWidthInput.value = InitPixelOrPercentMenulist(globalTableElement, gTableElement, "width", "TableWidthUnits", gPercent);
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if (gUseCSS) {
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gDialog.TableHeightInput.value = InitPixelOrPercentMenulist(globalTableElement, gTableElement, "height",
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"TableHeightUnits", gPercent);
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}
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gDialog.BorderWidthInput.value = globalTableElement.border;
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gDialog.SpacingInput.value = globalTableElement.cellSpacing;
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gDialog.PaddingInput.value = globalTableElement.cellPadding;
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var marginLeft = GetHTMLOrCSSStyleValue(globalTableElement, "align", "margin-left");
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var marginRight = GetHTMLOrCSSStyleValue(globalTableElement, "align", "margin-right");
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var halign = marginLeft.toLowerCase() + " " + marginRight.toLowerCase();
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if (halign == "center center" || halign == "auto auto")
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gDialog.TableAlignList.value = "center";
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else if (halign == "right right" || halign == "auto 0px")
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gDialog.TableAlignList.value = "right";
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else // Default = left
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gDialog.TableAlignList.value = "left";
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// Be sure to get caption from table in doc, not the copied "globalTableElement"
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gTableCaptionElement = gTableElement.caption;
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if (gTableCaptionElement)
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{
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var align = GetHTMLOrCSSStyleValue(gTableCaptionElement, "align", "caption-side");
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if (align != "bottom" && align != "left" && align != "right")
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align = "top";
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gDialog.TableCaptionList.value = align;
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}
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gTableColor = GetHTMLOrCSSStyleValue(globalTableElement, bgcolor, cssBackgroundColorStr);
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gTableColor = ConvertRGBColorIntoHEXColor(gTableColor);
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SetColor("tableBackgroundCW", gTableColor);
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InitCellPanel();
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}
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function InitCellPanel()
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{
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// Get cell attributes
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if (globalCellElement)
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{
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// This assumes order of items is Cell, Row, Column
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gDialog.SelectionList.value = gSelectedCellsType;
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var previousValue = gDialog.CellHeightInput.value;
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gDialog.CellHeightInput.value = InitPixelOrPercentMenulist(globalCellElement, gCellElement, "height", "CellHeightUnits", gPixel);
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gDialog.CellHeightCheckbox.checked = gAdvancedEditUsed && previousValue != gDialog.CellHeightInput.value;
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previousValue= gDialog.CellWidthInput.value;
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gDialog.CellWidthInput.value = InitPixelOrPercentMenulist(globalCellElement, gCellElement, "width", "CellWidthUnits", gPixel);
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gDialog.CellWidthCheckbox.checked = gAdvancedEditUsed && previousValue != gDialog.CellWidthInput.value;
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var previousIndex = gDialog.CellVAlignList.selectedIndex;
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var valign = GetHTMLOrCSSStyleValue(globalCellElement, "valign", "vertical-align").toLowerCase();
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if (valign == topStr || valign == bottomStr)
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gDialog.CellVAlignList.value = valign;
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else // Default = middle
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gDialog.CellVAlignList.value = defVAlign;
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gDialog.CellVAlignCheckbox.checked = gAdvancedEditUsed && previousIndex != gDialog.CellVAlignList.selectedIndex;
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previousIndex = gDialog.CellHAlignList.selectedIndex;
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gAlignWasChar = false;
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var halign = GetHTMLOrCSSStyleValue(globalCellElement, "align", "text-align").toLowerCase();
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switch (halign)
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{
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case centerStr:
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case rightStr:
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case justifyStr:
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gDialog.CellHAlignList.value = halign;
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break;
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case charStr:
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// We don't support UI for this because layout doesn't work: bug 2212.
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// Remember that's what they had so we don't change it
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// unless they change the alignment by using the menulist
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gAlignWasChar = true;
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// Fall through to use show default alignment in menu
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default:
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// Default depends on cell type (TH is "center", TD is "left")
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gDialog.CellHAlignList.value =
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(globalCellElement.nodeName.toLowerCase() == "th") ? "center" : "left";
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break;
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}
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gDialog.CellHAlignCheckbox.checked = gAdvancedEditUsed &&
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previousIndex != gDialog.CellHAlignList.selectedIndex;
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previousIndex = gDialog.CellStyleList.selectedIndex;
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gDialog.CellStyleList.value = globalCellElement.nodeName.toLowerCase();
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gDialog.CellStyleCheckbox.checked = gAdvancedEditUsed && previousIndex != gDialog.CellStyleList.selectedIndex;
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previousIndex = gDialog.TextWrapList.selectedIndex;
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if (GetHTMLOrCSSStyleValue(globalCellElement, "nowrap", "white-space") == "nowrap")
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gDialog.TextWrapList.value = "nowrap";
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else
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gDialog.TextWrapList.value = "wrap";
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gDialog.TextWrapCheckbox.checked = gAdvancedEditUsed && previousIndex != gDialog.TextWrapList.selectedIndex;
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previousValue = gCellColor;
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gCellColor = GetHTMLOrCSSStyleValue(globalCellElement, bgcolor, cssBackgroundColorStr);
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gCellColor = ConvertRGBColorIntoHEXColor(gCellColor);
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SetColor("cellBackgroundCW", gCellColor);
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gDialog.CellColorCheckbox.checked = gAdvancedEditUsed && previousValue != gCellColor;
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// We want to set this true in case changes came
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// from Advanced Edit dialog session (must assume something changed)
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gCellDataChanged = true;
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}
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}
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function GetCellData(rowIndex, colIndex)
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{
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// Get actual rowspan and colspan
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var startRowIndexObj = { value: 0 };
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var startColIndexObj = { value: 0 };
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var rowSpanObj = { value: 0 };
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var colSpanObj = { value: 0 };
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var actualRowSpanObj = { value: 0 };
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var actualColSpanObj = { value: 0 };
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var isSelectedObj = { value: false };
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try {
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gActiveEditor.getCellDataAt(gTableElement, rowIndex, colIndex,
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gCellData,
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startRowIndexObj, startColIndexObj,
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rowSpanObj, colSpanObj,
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actualRowSpanObj, actualColSpanObj, isSelectedObj);
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// We didn't find a cell
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if (!gCellData.value) return false;
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}
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catch(ex) {
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return false;
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}
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|
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gCellData.startRowIndex = startRowIndexObj.value;
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gCellData.startColIndex = startColIndexObj.value;
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gCellData.rowSpan = rowSpanObj.value;
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gCellData.colSpan = colSpanObj.value;
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gCellData.actualRowSpan = actualRowSpanObj.value;
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gCellData.actualColSpan = actualColSpanObj.value;
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gCellData.isSelected = isSelectedObj.value;
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return true;
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}
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|
|
function SelectCellHAlign()
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{
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SetCheckbox("CellHAlignCheckbox");
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// Once user changes the alignment,
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// we lose their original "CharAt" alignment"
|
|
gAlignWasChar = false;
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}
|
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|
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function GetColorAndUpdate(ColorWellID)
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{
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var colorWell = document.getElementById(ColorWellID);
|
|
if (!colorWell) return;
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|
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var colorObj = { Type:"", TableColor:0, CellColor:0, NoDefault:false, Cancel:false, BackgroundColor:0 };
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|
|
switch( ColorWellID )
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|
{
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|
case "tableBackgroundCW":
|
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colorObj.Type = "Table";
|
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colorObj.TableColor = gTableColor;
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break;
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case "cellBackgroundCW":
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colorObj.Type = "Cell";
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colorObj.CellColor = gCellColor;
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break;
|
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}
|
|
window.openDialog("chrome://editor/content/EdColorPicker.xul", "_blank", "chrome,close,titlebar,modal", "", colorObj);
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|
|
// User canceled the dialog
|
|
if (colorObj.Cancel)
|
|
return;
|
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|
|
switch( ColorWellID )
|
|
{
|
|
case "tableBackgroundCW":
|
|
gTableColor = colorObj.BackgroundColor;
|
|
SetColor(ColorWellID, gTableColor);
|
|
break;
|
|
case "cellBackgroundCW":
|
|
gCellColor = colorObj.BackgroundColor;
|
|
SetColor(ColorWellID, gCellColor);
|
|
SetCheckbox('CellColorCheckbox');
|
|
break;
|
|
}
|
|
}
|
|
|
|
function SetColor(ColorWellID, color)
|
|
{
|
|
// Save the color
|
|
if (ColorWellID == "cellBackgroundCW")
|
|
{
|
|
if (color)
|
|
{
|
|
try {
|
|
gActiveEditor.setAttributeOrEquivalent(globalCellElement, bgcolor,
|
|
color, true);
|
|
} catch(e) {}
|
|
gDialog.CellInheritColor.collapsed = true;
|
|
}
|
|
else
|
|
{
|
|
try {
|
|
gActiveEditor.removeAttributeOrEquivalent(globalCellElement, bgcolor, true);
|
|
} catch(e) {}
|
|
// Reveal addition message explaining "default" color
|
|
gDialog.CellInheritColor.collapsed = false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (color)
|
|
{
|
|
try {
|
|
gActiveEditor.setAttributeOrEquivalent(globalTableElement, bgcolor,
|
|
color, true);
|
|
} catch(e) {}
|
|
gDialog.TableInheritColor.collapsed = true;
|
|
}
|
|
else
|
|
{
|
|
try {
|
|
gActiveEditor.removeAttributeOrEquivalent(globalTableElement, bgcolor, true);
|
|
} catch(e) {}
|
|
gDialog.TableInheritColor.collapsed = false;
|
|
}
|
|
SetCheckbox('CellColorCheckbox');
|
|
}
|
|
|
|
setColorWell(ColorWellID, color);
|
|
}
|
|
|
|
function ChangeSelectionToFirstCell()
|
|
{
|
|
if (!GetCellData(0,0))
|
|
{
|
|
dump("Can't find first cell in table!\n");
|
|
return;
|
|
}
|
|
gCellElement = gCellData.value;
|
|
globalCellElement = gCellElement;
|
|
|
|
gCurRowIndex = 0;
|
|
gCurColIndex = 0;
|
|
ChangeSelection(RESET_SELECTION);
|
|
}
|
|
|
|
function ChangeSelection(newType)
|
|
{
|
|
newType = Number(newType);
|
|
|
|
if (gSelectedCellsType == newType)
|
|
return;
|
|
|
|
if (newType == RESET_SELECTION)
|
|
// Restore selection to existing focus cell
|
|
gSelection.collapse(gCellElement,0);
|
|
else
|
|
gSelectedCellsType = newType;
|
|
|
|
// Keep the same focus gCellElement, just change the type
|
|
DoCellSelection();
|
|
SetSelectionButtons();
|
|
|
|
// Note: globalCellElement should still be a clone of gCellElement
|
|
}
|
|
|
|
function MoveSelection(forward)
|
|
{
|
|
var newRowIndex = gCurRowIndex;
|
|
var newColIndex = gCurColIndex;
|
|
var focusCell;
|
|
var inRow = false;
|
|
|
|
if (gSelectedCellsType == SELECT_ROW)
|
|
{
|
|
newRowIndex += (forward ? 1 : -1);
|
|
|
|
// Wrap around if before first or after last row
|
|
if (newRowIndex < 0)
|
|
newRowIndex = gLastRowIndex;
|
|
else if (newRowIndex > gLastRowIndex)
|
|
newRowIndex = 0;
|
|
inRow = true;
|
|
|
|
// Use first cell in row for focus cell
|
|
newColIndex = 0;
|
|
}
|
|
else
|
|
{
|
|
// Cell or column:
|
|
if (!forward)
|
|
newColIndex--;
|
|
|
|
if (gSelectedCellsType == SELECT_CELL)
|
|
{
|
|
// Skip to next cell
|
|
if (forward)
|
|
newColIndex += gCurColSpan;
|
|
}
|
|
else // SELECT_COLUMN
|
|
{
|
|
// Use first cell in column for focus cell
|
|
newRowIndex = 0;
|
|
|
|
// Don't skip by colspan,
|
|
// but find first cell in next cellmap column
|
|
if (forward)
|
|
newColIndex++;
|
|
}
|
|
|
|
if (newColIndex < 0)
|
|
{
|
|
// Request is before the first cell in column
|
|
|
|
// Wrap to last cell in column
|
|
newColIndex = gLastColIndex;
|
|
|
|
if (gSelectedCellsType == SELECT_CELL)
|
|
{
|
|
// If moving by cell, also wrap to previous...
|
|
if (newRowIndex > 0)
|
|
newRowIndex -= 1;
|
|
else
|
|
// ...or the last row
|
|
newRowIndex = gLastRowIndex;
|
|
|
|
inRow = true;
|
|
}
|
|
}
|
|
else if (newColIndex > gLastColIndex)
|
|
{
|
|
// Request is after the last cell in column
|
|
|
|
// Wrap to first cell in column
|
|
newColIndex = 0;
|
|
|
|
if (gSelectedCellsType == SELECT_CELL)
|
|
{
|
|
// If moving by cell, also wrap to next...
|
|
if (newRowIndex < gLastRowIndex)
|
|
newRowIndex++;
|
|
else
|
|
// ...or the first row
|
|
newRowIndex = 0;
|
|
|
|
inRow = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Get the cell at the new location
|
|
do {
|
|
if (!GetCellData(newRowIndex, newColIndex))
|
|
{
|
|
dump("MoveSelection: CELL NOT FOUND\n");
|
|
return;
|
|
}
|
|
if (inRow)
|
|
{
|
|
if (gCellData.startRowIndex == newRowIndex)
|
|
break;
|
|
else
|
|
// Cell spans from a row above, look for the next cell in row
|
|
newRowIndex += gCellData.actualRowSpan;
|
|
}
|
|
else
|
|
{
|
|
if (gCellData.startColIndex == newColIndex)
|
|
break;
|
|
else
|
|
// Cell spans from a Col above, look for the next cell in column
|
|
newColIndex += gCellData.actualColSpan;
|
|
}
|
|
}
|
|
while(true);
|
|
|
|
// Save data for current selection before changing
|
|
if (gCellDataChanged) // && gDialog.ApplyBeforeMove.checked)
|
|
{
|
|
if (!ValidateCellData())
|
|
return;
|
|
|
|
gActiveEditor.beginTransaction();
|
|
// Apply changes to all selected cells
|
|
ApplyCellAttributes();
|
|
gActiveEditor.endTransaction();
|
|
|
|
SetCloseButton();
|
|
}
|
|
|
|
// Set cell and other data for new selection
|
|
gCellElement = gCellData.value;
|
|
|
|
// Save globals for new current cell
|
|
gCurRowIndex = gCellData.startRowIndex;
|
|
gCurColIndex = gCellData.startColIndex;
|
|
gCurColSpan = gCellData.actualColSpan;
|
|
|
|
// Copy for new global cell
|
|
globalCellElement = gCellElement.cloneNode(false);
|
|
|
|
// Change the selection
|
|
DoCellSelection();
|
|
|
|
// Scroll page so new selection is visible
|
|
// Using SELECTION_ANCHOR_REGION makes the upper-left corner of first selected cell
|
|
// the point to bring into view.
|
|
try {
|
|
var selectionController = gActiveEditor.selectionController;
|
|
selectionController.scrollSelectionIntoView(selectionController.SELECTION_NORMAL, selectionController.SELECTION_ANCHOR_REGION, true);
|
|
} catch (e) {}
|
|
|
|
// Reinitialize dialog using new cell
|
|
// if (!gDialog.KeepCurrentData.checked)
|
|
// Setting this false unchecks all "set attributes" checkboxes
|
|
gAdvancedEditUsed = false;
|
|
InitCellPanel();
|
|
gAdvancedEditUsed = true;
|
|
}
|
|
|
|
|
|
function DoCellSelection()
|
|
{
|
|
// Collapse selection into to the focus cell
|
|
// so editor uses that as start cell
|
|
gSelection.collapse(gCellElement, 0);
|
|
|
|
var tagNameObj = { value: "" };
|
|
var countObj = { value: 0 };
|
|
try {
|
|
switch (gSelectedCellsType)
|
|
{
|
|
case SELECT_CELL:
|
|
gActiveEditor.selectTableCell();
|
|
break
|
|
case SELECT_ROW:
|
|
gActiveEditor.selectTableRow();
|
|
break;
|
|
default:
|
|
gActiveEditor.selectTableColumn();
|
|
break;
|
|
}
|
|
// Get number of cells selected
|
|
var tableOrCellElement = gActiveEditor.getSelectedOrParentTableElement(tagNameObj, countObj);
|
|
} catch (e) {}
|
|
|
|
if (tagNameObj.value == "td")
|
|
gSelectedCellCount = countObj.value;
|
|
else
|
|
gSelectedCellCount = 0;
|
|
|
|
// Currently, we can only allow advanced editing on ONE cell element at a time
|
|
// else we ignore CSS, JS, and HTML attributes not already in dialog
|
|
SetElementEnabled(gDialog.AdvancedEditCell, gSelectedCellCount == 1);
|
|
|
|
gDialog.AdvancedEditCell.setAttribute("tooltiptext",
|
|
gSelectedCellCount > 1 ? GetString("AdvancedEditForCellMsg") :
|
|
gDialog.AdvancedEditCellToolTipText);
|
|
}
|
|
|
|
function SetSelectionButtons()
|
|
{
|
|
if (gSelectedCellsType == SELECT_ROW)
|
|
{
|
|
// Trigger CSS to set images of up and down arrows
|
|
gDialog.PreviousButton.setAttribute("type","row");
|
|
gDialog.NextButton.setAttribute("type","row");
|
|
}
|
|
else
|
|
{
|
|
// or images of left and right arrows
|
|
gDialog.PreviousButton.setAttribute("type","col");
|
|
gDialog.NextButton.setAttribute("type","col");
|
|
}
|
|
DisableSelectionButtons((gSelectedCellsType == SELECT_ROW && gRowCount == 1) ||
|
|
(gSelectedCellsType == SELECT_COLUMN && gColCount == 1) ||
|
|
(gRowCount == 1 && gColCount == 1));
|
|
}
|
|
|
|
function DisableSelectionButtons( disable )
|
|
{
|
|
gDialog.PreviousButton.setAttribute("disabled", disable ? "true" : "false");
|
|
gDialog.NextButton.setAttribute("disabled", disable ? "true" : "false");
|
|
}
|
|
|
|
function SwitchToValidatePanel()
|
|
{
|
|
if (gDialog.TabBox.selectedTab != gValidateTab)
|
|
gDialog.TabBox.selectedTab = gValidateTab;
|
|
}
|
|
|
|
function SetAlign(listID, defaultValue, element, attName)
|
|
{
|
|
var value = document.getElementById(listID).value;
|
|
if (value == defaultValue)
|
|
{
|
|
try {
|
|
gActiveEditor.removeAttributeOrEquivalent(element, attName, true);
|
|
} catch(e) {}
|
|
}
|
|
else
|
|
{
|
|
try {
|
|
gActiveEditor.setAttributeOrEquivalent(element, attName, value, true);
|
|
} catch(e) {}
|
|
}
|
|
}
|
|
|
|
function ValidateTableData()
|
|
{
|
|
gValidateTab = gDialog.TableTab;
|
|
gNewRowCount = Number(ValidateNumber(gDialog.TableRowsInput, null, 1, gMaxRows, null, true, true));
|
|
if (gValidationError) return false;
|
|
|
|
gNewColCount = Number(ValidateNumber(gDialog.TableColumnsInput, null, 1, gMaxColumns, null, true, true));
|
|
if (gValidationError) return false;
|
|
|
|
// If user is deleting any cells, get confirmation
|
|
// (This is a global to the dialog and we ask only once per dialog session)
|
|
if ( !gCanDelete &&
|
|
(gNewRowCount < gRowCount ||
|
|
gNewColCount < gColCount) )
|
|
{
|
|
if (ConfirmWithTitle(GetString("DeleteTableTitle"),
|
|
GetString("DeleteTableMsg"),
|
|
GetString("DeleteCells")) )
|
|
{
|
|
gCanDelete = true;
|
|
}
|
|
else
|
|
{
|
|
SetTextboxFocus(gNewRowCount < gRowCount ? gDialog.TableRowsInput : gDialog.TableColumnsInput);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
ValidateNumber(gDialog.TableWidthInput, gDialog.TableWidthUnits,
|
|
1, gMaxTableSize, globalTableElement, "width");
|
|
if (gValidationError) return false;
|
|
|
|
if (gUseCSS) {
|
|
ValidateNumber(gDialog.TableHeightInput, gDialog.TableHeightUnits,
|
|
1, gMaxTableSize, globalTableElement, "height");
|
|
if (gValidationError) return false;
|
|
}
|
|
|
|
var border = ValidateNumber(gDialog.BorderWidthInput, null, 0, gMaxPixels, globalTableElement, "border");
|
|
// TODO: Deal with "BORDER" without value issue
|
|
if (gValidationError) return false;
|
|
|
|
ValidateNumber(gDialog.SpacingInput, null, 0, gMaxPixels, globalTableElement, "cellspacing");
|
|
if (gValidationError) return false;
|
|
|
|
ValidateNumber(gDialog.PaddingInput, null, 0, gMaxPixels, globalTableElement, "cellpadding");
|
|
if (gValidationError) return false;
|
|
|
|
SetAlign("TableAlignList", defHAlign, globalTableElement, "align");
|
|
|
|
// Color is set on globalCellElement immediately
|
|
return true;
|
|
}
|
|
|
|
function ValidateCellData()
|
|
{
|
|
|
|
gValidateTab = gDialog.CellTab;
|
|
|
|
if (gDialog.CellHeightCheckbox.checked)
|
|
{
|
|
ValidateNumber(gDialog.CellHeightInput, gDialog.CellHeightUnits,
|
|
1, gMaxTableSize, globalCellElement, "height");
|
|
if (gValidationError) return false;
|
|
}
|
|
|
|
if (gDialog.CellWidthCheckbox.checked)
|
|
{
|
|
ValidateNumber(gDialog.CellWidthInput, gDialog.CellWidthUnits,
|
|
1, gMaxTableSize, globalCellElement, "width");
|
|
if (gValidationError) return false;
|
|
}
|
|
|
|
if (gDialog.CellHAlignCheckbox.checked)
|
|
{
|
|
var hAlign = gDialog.CellHAlignList.value;
|
|
|
|
// Horizontal alignment is complicated by "char" type
|
|
// We don't change current values if user didn't edit alignment
|
|
if (!gAlignWasChar)
|
|
{
|
|
globalCellElement.removeAttribute(charStr);
|
|
|
|
// Always set "align" attribute,
|
|
// so the default "left" is effective in a cell
|
|
// when parent row has align set.
|
|
globalCellElement.setAttribute("align", hAlign);
|
|
}
|
|
}
|
|
|
|
if (gDialog.CellVAlignCheckbox.checked)
|
|
{
|
|
// Always set valign (no default in 2nd param) so
|
|
// the default "middle" is effective in a cell
|
|
// when parent row has valign set.
|
|
SetAlign("CellVAlignList", "", globalCellElement, "valign");
|
|
}
|
|
|
|
if (gDialog.TextWrapCheckbox.checked)
|
|
{
|
|
if (gDialog.TextWrapList.value == "nowrap")
|
|
try {
|
|
gActiveEditor.setAttributeOrEquivalent(globalCellElement, "nowrap",
|
|
"nowrap", true);
|
|
} catch(e) {}
|
|
else
|
|
try {
|
|
gActiveEditor.removeAttributeOrEquivalent(globalCellElement, "nowrap", true);
|
|
} catch(e) {}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function ValidateData()
|
|
{
|
|
var result;
|
|
|
|
// Validate current panel first
|
|
if (gDialog.TabBox.selectedTab == gDialog.TableTab)
|
|
{
|
|
result = ValidateTableData();
|
|
if (result)
|
|
result = ValidateCellData();
|
|
} else {
|
|
result = ValidateCellData();
|
|
if (result)
|
|
result = ValidateTableData();
|
|
}
|
|
if(!result) return false;
|
|
|
|
// Set global element for AdvancedEdit
|
|
if(gDialog.TabBox.selectedTab == gDialog.TableTab)
|
|
globalElement = globalTableElement;
|
|
else
|
|
globalElement = globalCellElement;
|
|
|
|
return true;
|
|
}
|
|
|
|
function ChangeCellTextbox(textboxID)
|
|
{
|
|
// Filter input for just integers
|
|
forceInteger(textboxID);
|
|
|
|
if (gDialog.TabBox.selectedTab == gDialog.CellTab)
|
|
gCellDataChanged = true;
|
|
}
|
|
|
|
// Call this when a textbox or menulist is changed
|
|
// so the checkbox is automatically set
|
|
function SetCheckbox(checkboxID)
|
|
{
|
|
if (checkboxID && checkboxID.length > 0)
|
|
{
|
|
// Set associated checkbox
|
|
document.getElementById(checkboxID).checked = true;
|
|
}
|
|
gCellDataChanged = true;
|
|
}
|
|
|
|
function ChangeIntTextbox(textboxID, checkboxID)
|
|
{
|
|
// Filter input for just integers
|
|
forceInteger(textboxID);
|
|
|
|
// Set associated checkbox
|
|
SetCheckbox(checkboxID);
|
|
}
|
|
|
|
function CloneAttribute(destElement, srcElement, attr)
|
|
{
|
|
var value = srcElement.getAttribute(attr);
|
|
// Use editor methods since we are always
|
|
// modifying a table in the document and
|
|
// we need transaction system for undo
|
|
try {
|
|
if (!value || value.length == 0)
|
|
gActiveEditor.removeAttributeOrEquivalent(destElement, attr, false);
|
|
else
|
|
gActiveEditor.setAttributeOrEquivalent(destElement, attr, value, false);
|
|
} catch(e) {}
|
|
}
|
|
|
|
function ApplyTableAttributes()
|
|
{
|
|
var newAlign = gDialog.TableCaptionList.value;
|
|
if (!newAlign) newAlign = "";
|
|
|
|
if (gTableCaptionElement)
|
|
{
|
|
// Get current alignment
|
|
var align = GetHTMLOrCSSStyleValue(gTableCaptionElement, "align", "caption-side").toLowerCase();
|
|
// This is the default
|
|
if (!align) align = "top";
|
|
|
|
if (newAlign == "")
|
|
{
|
|
// Remove existing caption
|
|
try {
|
|
gActiveEditor.deleteNode(gTableCaptionElement);
|
|
} catch(e) {}
|
|
gTableCaptionElement = null;
|
|
}
|
|
else if(newAlign != align)
|
|
{
|
|
try {
|
|
if (newAlign == "top") // This is default, so don't explicitly set it
|
|
gActiveEditor.removeAttributeOrEquivalent(gTableCaptionElement, "align", false);
|
|
else
|
|
gActiveEditor.setAttributeOrEquivalent(gTableCaptionElement, "align", newAlign, false);
|
|
} catch(e) {}
|
|
}
|
|
}
|
|
else if (newAlign != "")
|
|
{
|
|
// Create and insert a caption:
|
|
try {
|
|
gTableCaptionElement = gActiveEditor.createElementWithDefaults("caption");
|
|
} catch (e) {}
|
|
if (gTableCaptionElement)
|
|
{
|
|
if (newAlign != "top")
|
|
gTableCaptionElement.setAttribute("align", newAlign);
|
|
|
|
// Insert it into the table - caption is always inserted as first child
|
|
try {
|
|
gActiveEditor.insertNode(gTableCaptionElement, gTableElement, 0);
|
|
} catch(e) {}
|
|
|
|
// Put selecton back where it was
|
|
ChangeSelection(RESET_SELECTION);
|
|
}
|
|
}
|
|
|
|
var countDelta;
|
|
var foundCell;
|
|
var i;
|
|
|
|
if (gNewRowCount != gRowCount)
|
|
{
|
|
countDelta = gNewRowCount - gRowCount;
|
|
if (gNewRowCount > gRowCount)
|
|
{
|
|
// Append new rows
|
|
// Find first cell in last row
|
|
if(GetCellData(gLastRowIndex, 0))
|
|
{
|
|
try {
|
|
// Move selection to the last cell
|
|
gSelection.collapse(gCellData.value,0);
|
|
// Insert new rows after it
|
|
gActiveEditor.insertTableRow(countDelta, true);
|
|
gRowCount = gNewRowCount;
|
|
gLastRowIndex = gRowCount - 1;
|
|
// Put selecton back where it was
|
|
ChangeSelection(RESET_SELECTION);
|
|
}
|
|
catch(ex) {
|
|
dump("FAILED TO FIND FIRST CELL IN LAST ROW\n");
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Delete rows
|
|
if (gCanDelete)
|
|
{
|
|
// Find first cell starting in first row we delete
|
|
var firstDeleteRow = gRowCount + countDelta;
|
|
foundCell = false;
|
|
for ( i = 0; i <= gLastColIndex; i++)
|
|
{
|
|
if (!GetCellData(firstDeleteRow, i))
|
|
break; // We failed to find a cell
|
|
|
|
if (gCellData.startRowIndex == firstDeleteRow)
|
|
{
|
|
foundCell = true;
|
|
break;
|
|
}
|
|
};
|
|
if (foundCell)
|
|
{
|
|
try {
|
|
// Move selection to the cell we found
|
|
gSelection.collapse(gCellData.value, 0);
|
|
gActiveEditor.deleteTableRow(-countDelta);
|
|
gRowCount = gNewRowCount;
|
|
gLastRowIndex = gRowCount - 1;
|
|
if (gCurRowIndex > gLastRowIndex)
|
|
// We are deleting our selection
|
|
// move it to start of table
|
|
ChangeSelectionToFirstCell()
|
|
else
|
|
// Put selecton back where it was
|
|
ChangeSelection(RESET_SELECTION);
|
|
}
|
|
catch(ex) {
|
|
dump("FAILED TO FIND FIRST CELL IN LAST ROW\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (gNewColCount != gColCount)
|
|
{
|
|
countDelta = gNewColCount - gColCount;
|
|
|
|
if (gNewColCount > gColCount)
|
|
{
|
|
// Append new columns
|
|
// Find last cell in first column
|
|
if(GetCellData(0, gLastColIndex))
|
|
{
|
|
try {
|
|
// Move selection to the last cell
|
|
gSelection.collapse(gCellData.value,0);
|
|
gActiveEditor.insertTableColumn(countDelta, true);
|
|
gColCount = gNewColCount;
|
|
gLastColIndex = gColCount-1;
|
|
// Restore selection
|
|
ChangeSelection(RESET_SELECTION);
|
|
}
|
|
catch(ex) {
|
|
dump("FAILED TO FIND FIRST CELL IN LAST COLUMN\n");
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Delete columns
|
|
if (gCanDelete)
|
|
{
|
|
var firstDeleteCol = gColCount + countDelta;
|
|
foundCell = false;
|
|
for ( i = 0; i <= gLastRowIndex; i++)
|
|
{
|
|
// Find first cell starting in first column we delete
|
|
if (!GetCellData(i, firstDeleteCol))
|
|
break; // We failed to find a cell
|
|
|
|
if (gCellData.startColIndex == firstDeleteCol)
|
|
{
|
|
foundCell = true;
|
|
break;
|
|
}
|
|
};
|
|
if (foundCell)
|
|
{
|
|
try {
|
|
// Move selection to the cell we found
|
|
gSelection.collapse(gCellData.value, 0);
|
|
gActiveEditor.deleteTableColumn(-countDelta);
|
|
gColCount = gNewColCount;
|
|
gLastColIndex = gColCount-1;
|
|
if (gCurColIndex > gLastColIndex)
|
|
ChangeSelectionToFirstCell()
|
|
else
|
|
ChangeSelection(RESET_SELECTION);
|
|
}
|
|
catch(ex) {
|
|
dump("FAILED TO FIND FIRST CELL IN LAST ROW\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Clone all remaining attributes to pick up
|
|
// anything changed by Advanced Edit Dialog
|
|
try {
|
|
gActiveEditor.cloneAttributes(gTableElement, globalTableElement);
|
|
} catch(e) {}
|
|
}
|
|
|
|
function ApplyCellAttributes()
|
|
{
|
|
var rangeObj = { value: null };
|
|
var selectedCell;
|
|
try {
|
|
selectedCell = gActiveEditor.getFirstSelectedCell(rangeObj);
|
|
} catch(e) {}
|
|
|
|
if (!selectedCell)
|
|
return;
|
|
|
|
if (gSelectedCellCount == 1)
|
|
{
|
|
// When only one cell is selected, simply clone entire element,
|
|
// thus CSS and JS from Advanced edit is copied
|
|
try {
|
|
gActiveEditor.cloneAttributes(selectedCell, globalCellElement);
|
|
} catch(e) {}
|
|
|
|
if (gDialog.CellStyleCheckbox.checked)
|
|
{
|
|
var currentStyleIndex = (selectedCell.nodeName.toLowerCase() == "th") ? 1 : 0;
|
|
if (gDialog.CellStyleList.selectedIndex != currentStyleIndex)
|
|
{
|
|
// Switch cell types
|
|
// (replaces with new cell and copies attributes and contents)
|
|
try {
|
|
selectedCell = gActiveEditor.switchTableCellHeaderType(selectedCell);
|
|
} catch(e) {}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Apply changes to all selected cells
|
|
//XXX THIS DOESN'T COPY ADVANCED EDIT CHANGES!
|
|
try {
|
|
while (selectedCell)
|
|
{
|
|
ApplyAttributesToOneCell(selectedCell);
|
|
selectedCell = gActiveEditor.getNextSelectedCell(rangeObj);
|
|
}
|
|
} catch(e) {}
|
|
}
|
|
gCellDataChanged = false;
|
|
}
|
|
|
|
function ApplyAttributesToOneCell(destElement)
|
|
{
|
|
if (gDialog.CellHeightCheckbox.checked)
|
|
CloneAttribute(destElement, globalCellElement, "height");
|
|
|
|
if (gDialog.CellWidthCheckbox.checked)
|
|
CloneAttribute(destElement, globalCellElement, "width");
|
|
|
|
if (gDialog.CellHAlignCheckbox.checked)
|
|
{
|
|
CloneAttribute(destElement, globalCellElement, "align");
|
|
CloneAttribute(destElement, globalCellElement, charStr);
|
|
}
|
|
|
|
if (gDialog.CellVAlignCheckbox.checked)
|
|
CloneAttribute(destElement, globalCellElement, "valign");
|
|
|
|
if (gDialog.TextWrapCheckbox.checked)
|
|
CloneAttribute(destElement, globalCellElement, "nowrap");
|
|
|
|
if (gDialog.CellStyleCheckbox.checked)
|
|
{
|
|
var newStyleIndex = gDialog.CellStyleList.selectedIndex;
|
|
var currentStyleIndex = (destElement.nodeName.toLowerCase() == "th") ? 1 : 0;
|
|
|
|
if (newStyleIndex != currentStyleIndex)
|
|
{
|
|
// Switch cell types
|
|
// (replaces with new cell and copies attributes and contents)
|
|
try {
|
|
destElement = gActiveEditor.switchTableCellHeaderType(destElement);
|
|
} catch(e) {}
|
|
}
|
|
}
|
|
|
|
if (gDialog.CellColorCheckbox.checked)
|
|
CloneAttribute(destElement, globalCellElement, "bgcolor");
|
|
}
|
|
|
|
function SetCloseButton()
|
|
{
|
|
// Change text on "Cancel" button after Apply is used
|
|
if (!gApplyUsed)
|
|
{
|
|
document.documentElement.setAttribute("buttonlabelcancel",
|
|
document.documentElement.getAttribute("buttonlabelclose"));
|
|
gApplyUsed = true;
|
|
}
|
|
}
|
|
|
|
function Apply()
|
|
{
|
|
if (ValidateData())
|
|
{
|
|
gActiveEditor.beginTransaction();
|
|
|
|
ApplyTableAttributes();
|
|
|
|
// We may have just a table, so check for cell element
|
|
if (globalCellElement)
|
|
ApplyCellAttributes();
|
|
|
|
gActiveEditor.endTransaction();
|
|
|
|
SetCloseButton();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function doHelpButton()
|
|
{
|
|
openHelp("table_properties");
|
|
}
|
|
|
|
function onAccept()
|
|
{
|
|
// Do same as Apply and close window if ValidateData succeeded
|
|
var retVal = Apply();
|
|
if (retVal)
|
|
SaveWindowLocation();
|
|
|
|
return retVal;
|
|
}
|