Java tutorial
/* * * Copyright (C) 2007-2015 Licensed to the Comunes Association (CA) under * one or more contributor license agreements (see COPYRIGHT for details). * The CA licenses this file to you under the GNU Affero General Public * License version 3, (the "License"); you may not use this file except in * compliance with the License. This file is part of kune. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * */ package cc.kune.gspace.client.options.tools; import java.util.HashMap; import cc.kune.common.client.log.Log; import cc.kune.common.client.tooltip.Tooltip; import cc.kune.common.client.ui.IconLabel; import cc.kune.common.client.ui.MaskWidgetView; import cc.kune.common.shared.i18n.I18nTranslationService; import cc.kune.core.client.resources.iconic.IconicResources; import cc.kune.core.client.ui.DefaultForm; import cc.kune.core.client.ui.dialogs.tabbed.TabTitleGenerator; import cc.kune.core.shared.dto.ToolSimpleDTO; import cc.kune.gspace.client.options.EntityOptionsView; import com.extjs.gxt.ui.client.event.BaseEvent; import com.extjs.gxt.ui.client.event.Events; import com.extjs.gxt.ui.client.event.Listener; import com.extjs.gxt.ui.client.widget.form.CheckBox; import com.google.gwt.event.dom.client.ClickHandler; import com.google.gwt.user.client.ui.IsWidget; import com.google.gwt.user.client.ui.Label; import com.google.gwt.user.client.ui.Widget; // TODO: Auto-generated Javadoc /** * The Class EntityOptToolsPanel. * * @author vjrj@ourproject.org (Vicente J. Ruiz Jurado) */ public class EntityOptToolsPanel extends DefaultForm implements EntityOptToolsView { /** The Constant TAB_ID. */ public static final String TAB_ID = "k-eodlp-tools-id"; /** The fields. */ private final HashMap<String, CheckBox> fields; /** The i18n. */ private final I18nTranslationService i18n; /** The mask widget. */ private final MaskWidgetView maskWidget; /** The tab title. */ private final IconLabel tabTitle; /** * Instantiates a new entity opt tools panel. * * @param i18n * the i18n * @param res * the res * @param maskWidget * the mask widget */ public EntityOptToolsPanel(final I18nTranslationService i18n, final IconicResources res, final MaskWidgetView maskWidget) { this.maskWidget = maskWidget; tabTitle = TabTitleGenerator.generate(res.toolsWhite(), i18n.t("Tools"), MAX_TABTITLE_LENGTH, TAB_ID); this.i18n = i18n; // super.setHeight(EntityOptionsView.HEIGHT); super.setWidth(EntityOptionsView.WIDTH); super.setFrame(true); // super.add(new HiddenField()); super.getFormPanel().setLabelWidth(20); fields = new HashMap<String, CheckBox>(); super.addStyleName("k-overflow-y-auto"); // super.addStyleName("k-tab-panel"); } /* * (non-Javadoc) * * @see * cc.kune.gspace.client.options.tools.EntityOptToolsView#add(cc.kune.core * .shared.dto.ToolSimpleDTO, boolean, boolean, * com.google.gwt.event.dom.client.ClickHandler) */ @Override public void add(final ToolSimpleDTO tool, final boolean enabled, final boolean checked, final ClickHandler handler) { final CheckBox checkbox = new CheckBox(); checkbox.setFieldLabel(i18n.t(tool.getRootName())); // checkbox.setFireChangeEventOnSetValue(false); checkbox.setValue(checked); setEnabled(checkbox, enabled); checkbox.addListener(Events.Change, new Listener<BaseEvent>() { @Override public void handleEvent(final BaseEvent be) { handler.onClick(null); } }); super.add(checkbox); fields.put(tool.getName(), checkbox); doLayoutIfNeeded(); } /* * (non-Javadoc) * * @see com.google.gwt.user.client.ui.IsWidget#asWidget() */ @Override public Widget asWidget() { return super.getFormPanel(); } /* * (non-Javadoc) * * @see cc.kune.gspace.client.options.tools.EntityOptToolsView#clear() */ @Override public void clear() { super.getFormPanel().removeAll(); fields.clear(); final Label label = new Label(); label.setText(i18n.t("Here you can select the tools used:")); label.addStyleName("kune-Margin-10-tb"); super.add(label); } /** * Do layout if needed. */ private void doLayoutIfNeeded() { if (super.getFormPanel().isRendered()) { super.getFormPanel().layout(); } } /* * (non-Javadoc) * * @see cc.kune.gspace.client.options.EntityOptionsTabView#getTabTitle() */ @Override public IsWidget getTabTitle() { return tabTitle; } /** * Gets the tool. * * @param tool * the tool * @return the tool */ private CheckBox getTool(final String tool) { final CheckBox field = fields.get(tool); if (field == null) { Log.error("Field " + tool + " not found in EOTCP"); } return field; } /* * (non-Javadoc) * * @see * cc.kune.gspace.client.options.tools.EntityOptToolsView#isChecked(java.lang * .String) */ @Override public boolean isChecked(final String tool) { final CheckBox field = getTool(tool); return field.getValue(); } /* * (non-Javadoc) * * @see cc.kune.gspace.client.options.tools.EntityOptToolsView#mask() */ @Override public void mask() { maskWidget.mask(this); } /* * (non-Javadoc) * * @see * cc.kune.gspace.client.options.tools.EntityOptToolsView#setChecked(java. * lang.String, boolean) */ @Override public void setChecked(final String tool, final boolean checked) { final CheckBox field = getTool(tool); field.setValue(checked); } /** * Sets the enabled. * * @param checkbox * the checkbox * @param enabled * the enabled */ private void setEnabled(final CheckBox checkbox, final boolean enabled) { if (enabled) { checkbox.enable(); } else { checkbox.disable(); } } /* * (non-Javadoc) * * @see * cc.kune.gspace.client.options.tools.EntityOptToolsView#setEnabled(java. * lang.String, boolean) */ @Override public void setEnabled(final String tool, final boolean enabled) { final CheckBox field = getTool(tool); setEnabled(field, enabled); } /* * (non-Javadoc) * * @see * cc.kune.gspace.client.options.tools.EntityOptToolsView#setTooltip(java. * lang.String, java.lang.String) */ @Override public void setTooltip(final String tool, final String tip) { final CheckBox field = getTool(tool); Tooltip.to(field, tip); } /* * (non-Javadoc) * * @see cc.kune.gspace.client.options.tools.EntityOptToolsView#unmask() */ @Override public void unmask() { maskWidget.unMask(); } }