Java tutorial
/** * OpenKM, Open Document Management System (http://www.openkm.com) * Copyright (c) 2006-2015 Paco Avila & Josep Llort * * No bytes were intentionally harmed during the development of this application. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ package com.openkm.frontend.client.widget.searchin; import java.util.List; import com.google.gwt.event.dom.client.ChangeEvent; import com.google.gwt.event.dom.client.ChangeHandler; import com.google.gwt.event.dom.client.ClickEvent; import com.google.gwt.event.dom.client.ClickHandler; import com.google.gwt.user.client.ui.CheckBox; import com.google.gwt.user.client.ui.Composite; import com.google.gwt.user.client.ui.FlexTable; import com.google.gwt.user.client.ui.HTML; import com.google.gwt.user.client.ui.HasAlignment; import com.google.gwt.user.client.ui.HorizontalPanel; import com.google.gwt.user.client.ui.Image; import com.google.gwt.user.client.ui.ListBox; import com.google.gwt.user.client.ui.ScrollPanel; import com.google.gwt.user.client.ui.TextBox; import com.google.gwt.user.client.ui.HTMLTable.CellFormatter; import com.openkm.frontend.client.Main; import com.openkm.frontend.client.bean.GWTMimeType; import com.openkm.frontend.client.util.OKMBundleResources; /** * @author jllort * */ public class SearchAdvanced extends Composite { private ScrollPanel scrollPanel; private FlexTable table; public HorizontalPanel pathExplorerPanel; public HorizontalPanel categoryExplorerPanel; public TextBox path; public Image pathExplorer; public Image categoryExplorer; public FolderSelectPopup folderSelectPopup; public TextBox categoryPath; public String categoryUuid = ""; public HorizontalPanel typePanel; public CheckBox typeDocument; public CheckBox typeFolder; public CheckBox typeMail; public FlexTable tableMail; public ListBox mimeTypes; public TextBox from; public TextBox to; public TextBox subject; public HTML mailText; /** * SearchAdvanced */ public SearchAdvanced() { table = new FlexTable(); scrollPanel = new ScrollPanel(table); // Sets the folder explorer folderSelectPopup = new FolderSelectPopup(); pathExplorerPanel = new HorizontalPanel(); path = new TextBox(); path.setReadOnly(true); pathExplorer = new Image(OKMBundleResources.INSTANCE.folderExplorer()); pathExplorerPanel.add(path); pathExplorerPanel.add(new HTML(" ")); pathExplorerPanel.add(pathExplorer); pathExplorer.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { folderSelectPopup.show(false); } }); pathExplorerPanel.setCellVerticalAlignment(pathExplorer, HasAlignment.ALIGN_MIDDLE); // Sets the category explorer categoryExplorerPanel = new HorizontalPanel(); categoryPath = new TextBox(); categoryUuid = ""; categoryPath.setReadOnly(true); categoryExplorer = new Image(OKMBundleResources.INSTANCE.folderExplorer()); categoryExplorerPanel.add(categoryPath); categoryExplorerPanel.add(new HTML(" ")); categoryExplorerPanel.add(categoryExplorer); categoryExplorer.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { folderSelectPopup.show(true); } }); categoryExplorerPanel.setCellVerticalAlignment(categoryExplorer, HasAlignment.ALIGN_MIDDLE); // Sets type document tableMail = new FlexTable(); typePanel = new HorizontalPanel(); typeDocument = new CheckBox(Main.i18n("search.type.document")); typeDocument.setValue(true); typeFolder = new CheckBox(Main.i18n("search.type.folder")); typeFolder.setValue(false); typeMail = new CheckBox(Main.i18n("search.type.mail")); typeMail.setValue(false); typeMail.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { if (typeMail.getValue()) { mailText.setVisible(true); tableMail.setVisible(true); } else { mailText.setVisible(false); tableMail.setVisible(false); } } }); typePanel.add(typeDocument); typePanel.add(new HTML(" ")); typePanel.add(typeFolder); typePanel.add(new HTML(" ")); typePanel.add(typeMail); typePanel.add(new HTML(" ")); // Sets mime types values mimeTypes = new ListBox(); mimeTypes.addItem(" ", ""); mimeTypes.addChangeHandler(new ChangeHandler() { @Override public void onChange(ChangeEvent event) { Main.get().mainPanel.search.searchBrowser.searchIn.searchControl.evaluateSearchButtonVisible(); } }); mailText = new HTML(Main.i18n("search.type.mail")); mailText.setVisible(false); table.setHTML(1, 0, Main.i18n("search.folder")); table.setWidget(1, 1, pathExplorerPanel); table.setHTML(2, 0, Main.i18n("search.category")); table.setWidget(2, 1, categoryExplorerPanel); table.setHTML(3, 0, Main.i18n("search.type")); table.setWidget(3, 1, typePanel); table.setHTML(4, 0, Main.i18n("search.mimetype")); table.setWidget(4, 1, mimeTypes); table.setWidget(5, 0, mailText); table.setWidget(5, 1, tableMail); table.getCellFormatter().setVerticalAlignment(5, 0, HasAlignment.ALIGN_TOP); // Adding mail search params from = new TextBox(); to = new TextBox(); subject = new TextBox(); tableMail.setHTML(0, 0, Main.i18n("mail.from")); tableMail.setWidget(0, 1, from); tableMail.setHTML(1, 0, Main.i18n("mail.to")); tableMail.setWidget(1, 1, to); tableMail.setHTML(2, 0, Main.i18n("mail.subject")); tableMail.setWidget(2, 1, subject); setRowWordWarp(tableMail, 0, 2, false); setRowWordWarp(tableMail, 1, 2, false); setRowWordWarp(tableMail, 2, 2, false); setRowWordWarp(tableMail, 3, 2, false); tableMail.setVisible(false); path.setStyleName("okm-Input"); categoryPath.setStyleName("okm-Input"); folderSelectPopup.setStyleName("okm-Popup"); folderSelectPopup.addStyleName("okm-DisableSelect"); from.setStyleName("okm-Input"); to.setStyleName("okm-Input"); subject.setStyleName("okm-Input"); mimeTypes.setStyleName("okm-Select"); initWidget(scrollPanel); } /** * enableMailSearch */ public void enableMailSearch() { typeMail.setValue(true); mailText.setVisible(true); tableMail.setVisible(true); } /** * langRefresh */ public void langRefresh() { table.setHTML(1, 0, Main.i18n("search.folder")); table.setHTML(2, 0, Main.i18n("search.category")); table.setHTML(3, 0, Main.i18n("search.type")); table.setHTML(4, 0, Main.i18n("search.mimetype")); mailText.setHTML(Main.i18n("search.type.mail")); tableMail.setHTML(0, 0, Main.i18n("mail.from")); tableMail.setHTML(1, 0, Main.i18n("mail.to")); tableMail.setHTML(2, 0, Main.i18n("mail.subject")); typeDocument.setText(Main.i18n("search.type.document")); typeFolder.setText(Main.i18n("search.type.folder")); typeMail.setText(Main.i18n("search.type.mail")); folderSelectPopup.langRefresh(); } /** * Set the WordWarp for all the row cells * * @param row The row cell * @param columns Number of row columns * @param warp */ private void setRowWordWarp(FlexTable table, int row, int columns, boolean wrap) { CellFormatter cellFormatter = table.getCellFormatter(); for (int i = 0; i < columns; i++) { cellFormatter.setWordWrap(row, i, wrap); } } /** * setMimeTypes */ public void setMimeTypes(List<GWTMimeType> mimeTypesList) { for (GWTMimeType mt : mimeTypesList) { mimeTypes.addItem(mt.getDescription(), mt.getName()); } } }