Java tutorial
/* * * Copyright (C) 2007-2013 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.common.client.ui.dialogs; import org.gwtbootstrap3.client.ui.Button; import org.gwtbootstrap3.client.ui.Modal; import com.google.gwt.core.client.GWT; import com.google.gwt.dom.client.Style.Unit; import com.google.gwt.event.dom.client.HasClickHandlers; import com.google.gwt.event.logical.shared.CloseEvent; import com.google.gwt.event.logical.shared.CloseHandler; import com.google.gwt.event.logical.shared.HasCloseHandlers; import com.google.gwt.event.shared.HandlerRegistration; import com.google.gwt.i18n.client.HasDirection.Direction; import com.google.gwt.resources.client.ImageResource; import com.google.gwt.uibinder.client.UiBinder; import com.google.gwt.uibinder.client.UiField; import com.google.gwt.user.client.ui.AttachDetachException; import com.google.gwt.user.client.ui.Composite; import com.google.gwt.user.client.ui.FlowPanel; import com.google.gwt.user.client.ui.HasDirectionalText; import com.google.gwt.user.client.ui.InsertPanel.ForIsWidget; import com.google.gwt.user.client.ui.RootPanel; import com.google.gwt.user.client.ui.Widget; import cc.kune.common.client.log.Log; import cc.kune.common.client.tooltip.Tooltip; import cc.kune.common.shared.utils.TextUtils; public class BSBasicDialog extends Composite implements BasicDialogView, HasCloseHandlers<BSBasicDialog> { interface BSBasicDialogUiBinder extends UiBinder<Widget, BSBasicDialog> { } private static BSBasicDialogUiBinder uiBinder = GWT.create(BSBasicDialogUiBinder.class); @UiField FlowPanel bottomPanel; @UiField FlowPanel btnPanel; @UiField Button firstBtn; @UiField Modal modal; @UiField CustomModalHeader modalHeader; @UiField Button secondBtn; private HasDirectionalText title; @UiField FlowPanel vp; public BSBasicDialog() { initWidget(uiBinder.createAndBindUi(this)); this.fireEvent(null); title = new HasDirectionalText() { @Override public String getText() { return modal.getTitle(); } @Override public Direction getTextDirection() { // TODO return Direction.LTR; } @Override public void setText(final String text) { modal.setTitle(text); } @Override public void setText(final String text, final Direction dir) { // TODO modal.setTitle(text); } }; } @Override public HandlerRegistration addCloseHandler(final CloseHandler<BSBasicDialog> handler) { return modalHeader.addHandler(handler, CloseEvent.getType()); } /** * Ensure debug id first btn. * * @param id * the id */ public void ensureDebugIdFirstBtn(final String id) { if (id != null && id.length() > 0) { firstBtn.ensureDebugId(id); } } /** * Ensure debug id second btn. * * @param id * the id */ public void ensureDebugIdSecondBtn(final String id) { if (id != null && id.length() > 0) { secondBtn.ensureDebugId(id); } } @Override public ForIsWidget getBottomPanel() { return bottomPanel; } /* * (non-Javadoc) * * @see cc.kune.common.client.ui.dialogs.BasicDialogView#getFirstBtn() */ /* * (non-Javadoc) * * @see cc.kune.common.client.ui.dialogs.BasicDialogView#getInnerPanel() */ @Override public FlowPanel getBtnPanel() { return btnPanel; } /* * (non-Javadoc) * * @see * cc.kune.common.client.ui.dialogs.BasicDialogView#setCloseBtnTooltip(java * .lang.String) */ @Override public HasClickHandlers getFirstBtn() { return firstBtn; } /* * (non-Javadoc) * * @see * cc.kune.common.client.ui.dialogs.BasicDialogView#setCloseBtnVisible(boolean * ) */ @Override public ForIsWidget getInnerPanel() { return vp; } @Override public ForIsWidget getMainPanel() { return vp; } @Override public HasClickHandlers getSecondBtn() { return secondBtn; } @Override public HasDirectionalText getTitleText() { return title; } public void hide() { modal.hide(); } @Override public void setCloseBtnTooltip(final String tooltip) { Tooltip.to(modalHeader.getCloseButton(), tooltip); } @Override public void setCloseBtnVisible(final boolean visible) { modalHeader.setClosable(visible); } public void setDialogHeight(final String height) { modal.setHeight(height + "px"); if (height.contains("px")) { modal.getElement().getStyle().setHeight(Double.parseDouble(height.replace("px", "") + 20), Unit.PX); } else if (height.contains("%")) { modal.getElement().getStyle().setHeight(Double.parseDouble(height.replace("%", "")), Unit.PCT); } } public void setDialogWidth(final String width) { modal.setWidth(width); } /** * Sets the first btn enabled. * * @param enabled * the new first btn enabled */ public void setFirstBtnEnabled(final boolean enabled) { firstBtn.setEnabled(enabled); } public void setFirstBtnFocus() { firstBtn.setFocus(true); } public void setFirstBtnId(final String id) { firstBtn.ensureDebugId(id); } public void setFirstBtnTabIndex(final int index) { firstBtn.setTabIndex(index); } /* * (non-Javadoc) * * @see * cc.kune.common.client.ui.dialogs.BasicDialogView#setSecondBtnText(java. * lang.String) */ @Override public void setFirstBtnText(final String text) { firstBtn.setText(text); firstBtn.setVisible(TextUtils.notEmpty(text)); } @Override public void setFirstBtnTitle(final String title) { firstBtn.setTitle(title); } @Override public void setFirstBtnVisible(final boolean visible) { firstBtn.setVisible(visible); } /* * (non-Javadoc) * * @see * cc.kune.common.client.ui.dialogs.BasicDialogView#setSecondBtnTitle(java * .lang.String) */ /** * Sets the inner height. * * @param height * the new inner height */ public void setInnerHeight(final String height) { Log.info("set height: " + height); vp.setHeight(height); } /* * (non-Javadoc) * * @see * cc.kune.common.client.ui.dialogs.BasicDialogView#setSecondBtnVisible(boolean * ) */ /** * Sets the inner width. * * @param width * the new inner width */ public void setInnerWidth(final String width) { Log.info("set width: " + width); vp.setWidth(width); } /** * Sets the second btn enabled. * * @param enabled * the new second btn enabled */ public void setSecondBtnEnabled(final boolean enabled) { secondBtn.setEnabled(enabled); } /** * Sets the second btn id. * * @param id * the new second btn id */ public void setSecondBtnId(final String id) { secondBtn.ensureDebugId(id); } /** * Sets the second btn tab index. * * @param index * the new second btn tab index */ public void setSecondBtnTabIndex(final int index) { secondBtn.setTabIndex(index); } @Override public void setSecondBtnText(final String text) { secondBtn.setText(text); secondBtn.setVisible(TextUtils.notEmpty(text)); } @Override public void setSecondBtnTitle(final String title) { secondBtn.setTitle(title); } @Override public void setSecondBtnVisible(final boolean visible) { secondBtn.setVisible(visible); } /** * Sets the title icon. * * @param img * the new title icon */ public void setTitleIcon(final ImageResource img) { modalHeader.setIconResource(img); } /** * Sets the title icon css * * @param icon * the new title icon css */ public void setTitleIcon(final String icon) { if (TextUtils.notEmpty(icon)) { modalHeader.setIconStyle(icon); } } public void setTitleIconUrl(final String url) { if (TextUtils.notEmpty(url)) { modalHeader.setIconUrl(url); } } /** * Sets the title id. * * @param id * the new title id */ public void setTitleId(final String id) { modalHeader.ensureDebugId(id); } public void setTitleText(final String title) { modal.setTitle(title); } public void show() { try { if (!this.isAttached()) { RootPanel.get().add(this); } modal.show(); } catch (AttachDetachException e) { // This happens mainly in FF Log.debug("Attach modal fails"); } } }