root / src / org / gss_project / gss / web / client / FileTable.java @ 1206:292dec4eae08
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/*
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* Copyright 2010 Electronic Business Systems Ltd.
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*
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* This file is part of GSS.
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*
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* GSS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GSS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GSS. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.gss_project.gss.web.client; |
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import com.google.gwt.user.client.DOM; |
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import com.google.gwt.user.client.Element; |
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import com.google.gwt.user.client.Event; |
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import com.google.gwt.user.client.ui.Grid; |
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import com.google.gwt.user.client.ui.HTML; |
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import com.google.gwt.user.client.ui.Widget; |
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/**
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* @author kman
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*
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*/
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public class FileTable extends Grid{ |
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/**
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*
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*/
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public FileTable() {
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super();
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// TODO Auto-generated constructor stub
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} |
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/**
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* @param rows
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* @param columns
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*/
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public FileTable(int rows, int columns) { |
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super(rows, columns);
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// TODO Auto-generated constructor stub
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} |
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public int getRowForEvent2(Event event) { |
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Element td = getEventTargetCell(event);
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if (td == null) |
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return -1; |
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Element tr = DOM.getParent(td);
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Element body = DOM.getParent(tr);
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int row = DOM.getChildIndex(body, tr);
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return row;
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} |
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public static void copyRow(FileTable sourceTable, FileTable targetTable, int sourceRow, int targetRow) { |
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targetTable.insertRow(targetRow); |
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for (int col = 0; col < sourceTable.getCellCount(sourceRow); col++) { |
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HTML html = new HTML(sourceTable.getHTML(sourceRow, col)); |
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targetTable.setWidget(targetRow, col, html); |
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} |
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copyRowStyle(sourceTable, targetTable, sourceRow, targetRow); |
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} |
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private static void copyRowStyle(FileTable sourceTable, FileTable targetTable, int sourceRow, int targetRow) { |
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String rowStyle = sourceTable.getRowFormatter().getStyleName(sourceRow);
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targetTable.getRowFormatter().setStyleName(targetRow, rowStyle); |
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} |
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public static int getWidgetRow(Widget widget, FileTable table) { |
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for (int row = 0; row < table.getRowCount(); row++) |
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for (int col = 0; col < table.getCellCount(row); col++) { |
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Widget w = table.getWidget(row, col); |
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if (w == widget)
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return row;
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} |
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throw new RuntimeException("Unable to determine widget row"); |
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} |
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} |