Java tutorial
/** * Copyright 2008-2015 Qualogy Solutions B.V. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.qualogy.qafe.gwt.client.vo.functions.execute; import com.google.gwt.user.client.Window; import com.qualogy.qafe.gwt.client.context.ClientApplicationContext; import com.qualogy.qafe.gwt.client.factory.MainFactory; import com.qualogy.qafe.gwt.client.factory.MainFactoryActions; import com.qualogy.qafe.gwt.client.factory.WindowFactory; import com.qualogy.qafe.gwt.client.vo.functions.BuiltInFunctionGVO; import com.qualogy.qafe.gwt.client.vo.functions.OpenWindowGVO; @Deprecated public class OpenWindowExecute implements ExecuteCommand { // CHECKSTYLE.OFF: CyclomaticComplexity public void execute(BuiltInFunctionGVO builtInFunction) { if (builtInFunction instanceof OpenWindowGVO) { OpenWindowGVO openWindow = (OpenWindowGVO) builtInFunction; if (openWindow.getWindow() != null && openWindow.getWindow().length() != 0) { if (ClientApplicationContext.getInstance().isMDI()) { ClientApplicationContext.getInstance().removeWindow(openWindow.getWindow(), openWindow.getContext(), openWindow.getUuid()); } else { WindowFactory.clearWidgetFromMainPanel(); } MainFactoryActions.getUIByUUID(openWindow.getUuid(), openWindow.getWindow()); } else if (openWindow.getUrl() != null && openWindow.getUrl().length() != 0) { String title = openWindow.getUrl(); if (openWindow.getTitle() != null) { title = openWindow.getTitle(); title = title.replace(" ", "_"); } int width = 0; int height = 0; int left = 20; int top = 20; String menubar = "no"; String scrollbars = "no"; String toolbar = "no"; String status = "no"; String resize = "yes"; String modal = "no"; String features = ""; if (openWindow.getParams() != null) { String[] paramArr = openWindow.getParams().split(","); String temp = null; for (int i = 0; i < paramArr.length; i++) { if (paramArr[i].indexOf("width") > -1) { width = Integer.parseInt(paramArr[i].substring(paramArr[i].indexOf("=") + 1)); } else if (paramArr[i].indexOf("height") > -1) { height = Integer.parseInt(paramArr[i].substring(paramArr[i].indexOf("=") + 1)); } else if (paramArr[i].indexOf("left") > -1) { left = Integer.parseInt(paramArr[i].substring(paramArr[i].indexOf("=") + 1)); } else if (paramArr[i].indexOf("top") > -1) { top = Integer.parseInt(paramArr[i].substring(paramArr[i].indexOf("=") + 1)); } else if (paramArr[i].indexOf("menubar") > -1) { temp = paramArr[i].substring(paramArr[i].indexOf("=") + 1); if (temp.equalsIgnoreCase("yes") || temp.equalsIgnoreCase("true") || temp.equals("1")) { menubar = "yes"; } features = features + "menubar=" + menubar + ","; } else if (paramArr[i].indexOf("scrollbars") > -1) { temp = paramArr[i].substring(paramArr[i].indexOf("=") + 1); if (temp.equalsIgnoreCase("yes") || temp.equalsIgnoreCase("true") || temp.equals("1")) { scrollbars = "yes"; } features = features + "scrollbars=" + scrollbars + ","; } else if (paramArr[i].indexOf("toolbar") > -1) { temp = paramArr[i].substring(paramArr[i].indexOf("=") + 1); if (temp.equalsIgnoreCase("yes") || temp.equalsIgnoreCase("true") || temp.equals("1")) { toolbar = "yes"; } features = features + "toolbar=" + toolbar + ","; } else if (paramArr[i].indexOf("status") > -1) { temp = paramArr[i].substring(paramArr[i].indexOf("=") + 1); if (temp.equalsIgnoreCase("yes") || temp.equalsIgnoreCase("true") || temp.equals("1")) { status = "yes"; } features = features + "status=" + status + ","; } else if (paramArr[i].indexOf("resizable") > -1) { temp = paramArr[i].substring(paramArr[i].indexOf("=") + 1); if (temp.equalsIgnoreCase("no") || temp.equalsIgnoreCase("no") || temp.equals("1")) { resize = "no"; } features = features + "resizable=" + resize + ","; } else if (paramArr[i].indexOf("modal") > -1) { temp = paramArr[i].substring(paramArr[i].indexOf("=") + 1); if (temp.equalsIgnoreCase("yes") || temp.equalsIgnoreCase("true") || temp.equals("1")) { modal = "yes"; } } } } if (openWindow.getExternal()) { // Set the title to "" when open a window externally, the title will not be shown anyway, // in IE this will give an exception when title is not empty title = ""; if (openWindow.getParams() != null) { int index = openWindow.getParams().indexOf("left") + openWindow.getParams().indexOf("top") + openWindow.getParams().indexOf("screenX") + openWindow.getParams().indexOf("screenY"); if (index > -1) { Window.open(openWindow.getUrl(), title, openWindow.getParams()); } else { ClientApplicationContext.getInstance().externalWindowCount++; if (openWindow.getPlacement().equals(OpenWindowGVO.PLACEMENT_CASCADE)) { if (ClientApplicationContext.getInstance().externalWindowCount > 1) { for (int i = 1; i < ClientApplicationContext .getInstance().externalWindowCount; i++) { left = left + 20; top = top + 20; } } features = features + ",screenX=" + left + ",screenY=" + top; } else if (openWindow.getPlacement().equals(OpenWindowGVO.PLACEMENT_CENTER_CASCADE)) { String centerCordinates = centeredWindow(width, height); if (ClientApplicationContext.getInstance().externalWindowCount > 1) { String[] centerCordinatesArr = centerCordinates.split(","); for (int i = 0; i < centerCordinatesArr.length; i++) { if (centerCordinatesArr[i].indexOf("screenX") == 0) { left = Integer.parseInt(centerCordinatesArr[i] .substring(centerCordinatesArr[i].indexOf("=") + 1)); } if (centerCordinatesArr[i].indexOf("screenY") == 0) { top = Integer.parseInt(centerCordinatesArr[i] .substring(centerCordinatesArr[i].indexOf("=") + 1)); } } for (int i = 1; i < ClientApplicationContext .getInstance().externalWindowCount; i++) { left = left + 20; top = top + 20; } features = features + ",screenX=" + left + ",screenY=" + top; } else { features = features + centerCordinates; } } Window.open(openWindow.getUrl(), title, features); } } else { Window.open(openWindow.getUrl(), title, ""); } } else { boolean resizable = true; boolean isModal = false; if (resize.equals("") || resize.equals("no")) { resizable = false; } if (modal.equals("yes")) { isModal = true; } boolean centered = false; if (openWindow.getPlacement().equals(OpenWindowGVO.PLACEMENT_CASCADE)) { if (ClientApplicationContext.getInstance().internalWindowCount > 0) { for (int i = 0; i < ClientApplicationContext.getInstance().internalWindowCount; i++) { left = left + 20; top = top + 20; } } } else if (openWindow.getPlacement().equals(OpenWindowGVO.PLACEMENT_CENTER_CASCADE)) { String[] centerCordinatesArr = centeredWindow(width, height).split(","); for (int i = 0; i < centerCordinatesArr.length; i++) { if (centerCordinatesArr[i].indexOf("screenX") == 0) { left = Integer.parseInt( centerCordinatesArr[i].substring(centerCordinatesArr[i].indexOf("=") + 1)); } if (centerCordinatesArr[i].indexOf("screenY") == 0) { top = Integer.parseInt( centerCordinatesArr[i].substring(centerCordinatesArr[i].indexOf("=") + 1)); } } if (ClientApplicationContext.getInstance().internalWindowCount > 0) { for (int i = 0; i < ClientApplicationContext.getInstance().internalWindowCount; i++) { left = left + 20; top = top + 20; } } } else if (openWindow.getPlacement().equals(OpenWindowGVO.PLACEMENT_TILED)) { top = 30; left = 0; if (ClientApplicationContext.getInstance().internalWindowCount > 0) { int row = 1; int column = 1; boolean makeNextRow = false; for (int i = 0; i < ClientApplicationContext.getInstance().internalWindowCount; i++) { left = (width * (i + 1)); if ((left + width) > screenWidth()) { left = 0; makeNextRow = true; if (row > 1) { left = (width * column); column++; if ((left + width) > screenWidth()) { makeNextRow = true; } else { makeNextRow = false; } } if (makeNextRow) { left = 0; column = 1; top = 30 + (height * row); row++; makeNextRow = false; } } else { top = 30; } } } } // corrections for the height if (width == 0) { width = 600; } if (height == 0) { height = 450; } MainFactory.createWindowWithUrl(title, openWindow.getUrl(), width, height, resizable, centered, top, left, isModal); ClientApplicationContext.getInstance().internalWindowCount++; } } FunctionsExecutor.setProcessedBuiltIn(true); } } // CHECKSTYLE.ON: CyclomaticComplexity public native String centeredWindow(int w, int h) /*-{ var left = parseInt(((screen.width - w)/2)); var top = parseInt(((screen.height - h)/2)); var windowFeatures = ",screenX=" + left + ",screenY=" + top; return windowFeatures; }-*/; public native int screenWidth() /*-{ return screen.width; }-*/; }