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Diffstat (limited to 'wizards/com/sun/star/wizards/form/FieldLinker.java')
| -rw-r--r-- | wizards/com/sun/star/wizards/form/FieldLinker.java | 308 |
1 files changed, 308 insertions, 0 deletions
diff --git a/wizards/com/sun/star/wizards/form/FieldLinker.java b/wizards/com/sun/star/wizards/form/FieldLinker.java new file mode 100644 index 000000000..74dc5707e --- /dev/null +++ b/wizards/com/sun/star/wizards/form/FieldLinker.java @@ -0,0 +1,308 @@ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you 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 . + */ +package com.sun.star.wizards.form; + +import com.sun.star.awt.ItemEvent; +import com.sun.star.awt.VclWindowPeerAttribute; +import com.sun.star.awt.XFixedText; +import com.sun.star.awt.XListBox; +import com.sun.star.uno.Exception; +import com.sun.star.wizards.common.Helper; +import com.sun.star.wizards.common.HelpIds; +import com.sun.star.wizards.common.JavaTools; +import com.sun.star.wizards.db.RelationController; +import com.sun.star.wizards.ui.UnoDialog; +import com.sun.star.wizards.ui.WizardDialog; +import com.sun.star.wizards.ui.UIConsts; +import com.sun.star.wizards.ui.DBLimitedFieldSelection; +import com.sun.star.wizards.common.PropertyNames; + +public class FieldLinker extends DBLimitedFieldSelection +{ + + private XFixedText[] lblSlaveFields; + private XFixedText[] lblMasterFields; + private XListBox[] lstSlaveFields; + private XListBox[] lstMasterFields; + private int[] SOLINKLST = null; + private String[] sSlaveListHeader; + private String[] sMasterListHeader; //CurUnoDialog.m_oResource.getResText("RID_FORM_40"); + + public FieldLinker(WizardDialog _CurUnoDialog, int iStep, int iCompPosY, int _firsthelpid) + { + super(_CurUnoDialog, iStep, iCompPosY, _firsthelpid); + } + + @Override + protected void insertControlGroup(int i) + { + try + { + if (i == 0) + { + lblSlaveFields = new XFixedText[rowcount]; + lblMasterFields = new XFixedText[rowcount]; + lstSlaveFields = new XListBox[rowcount]; + lstMasterFields = new XListBox[rowcount]; + int SOFIRSTLINKLST = 0; + int SOSECLINKLST = 1; + int SOTHIRDLINKLST = 2; + int SOFOURTHLINKLST = 3; + sSlaveListHeader = new String[4]; //new String[rowcount];PropertyNames.EMPTY_STRING; //CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 40); + sSlaveListHeader[0] = CurUnoDialog.m_oResource.getResText("RID_FORM_20"); + sSlaveListHeader[1] = CurUnoDialog.m_oResource.getResText("RID_FORM_21"); + sSlaveListHeader[2] = CurUnoDialog.m_oResource.getResText("RID_FORM_22"); + sSlaveListHeader[3] = CurUnoDialog.m_oResource.getResText("RID_FORM_23"); + sMasterListHeader = new String[4]; // new String[rowcount];PropertyNames.EMPTY_STRING; //CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 40); + sMasterListHeader[0] = CurUnoDialog.m_oResource.getResText("RID_FORM_24"); + sMasterListHeader[1] = CurUnoDialog.m_oResource.getResText("RID_FORM_25"); + sMasterListHeader[2] = CurUnoDialog.m_oResource.getResText("RID_FORM_26"); + sMasterListHeader[3] = CurUnoDialog.m_oResource.getResText("RID_FORM_27"); + SOLINKLST = new int[] + { + SOFIRSTLINKLST, SOSECLINKLST, SOTHIRDLINKLST, SOFOURTHLINKLST + }; + } + String sSlaveHidString = HelpIds.getHelpIdString(FirstHelpIndex + (i * 2)); + String sMasterHidString = HelpIds.getHelpIdString(FirstHelpIndex + (i * 2) + 1); + boolean bDoEnable = (i < 2); + lblSlaveFields[i] = CurUnoDialog.insertLabel("lblSlaveFieldLink" + Integer.toString(i + 1), + new String[] + { + PropertyNames.PROPERTY_ENABLED, PropertyNames.PROPERTY_HEIGHT, PropertyNames.PROPERTY_LABEL, PropertyNames.PROPERTY_POSITION_X, PropertyNames.PROPERTY_POSITION_Y, PropertyNames.PROPERTY_STEP, PropertyNames.PROPERTY_TABINDEX, PropertyNames.PROPERTY_WIDTH + }, + new Object[] + { + Boolean.valueOf(bDoEnable), 8, sSlaveListHeader[i], 97, Integer.valueOf(iCurPosY), IStep, Short.valueOf(curtabindex++), 97 + }); + lstSlaveFields[i] = CurUnoDialog.insertListBox("lstSlaveFieldLink" + (i + 1), SOLINKLST[i], null, new ItemListenerImpl(), + new String[] + { + "Dropdown", + PropertyNames.PROPERTY_ENABLED, + PropertyNames.PROPERTY_HEIGHT, + PropertyNames.PROPERTY_HELPURL, + "LineCount", + PropertyNames.PROPERTY_POSITION_X, + PropertyNames.PROPERTY_POSITION_Y, + PropertyNames.PROPERTY_STEP, + PropertyNames.PROPERTY_TABINDEX, + PropertyNames.PROPERTY_WIDTH + }, + new Object[] + { + Boolean.TRUE, + Boolean.valueOf(bDoEnable), + UIConsts.INTEGER_12, + sSlaveHidString, + Short.valueOf(UnoDialog.getListBoxLineCount()), + 97, + Integer.valueOf(iCurPosY + 10), + IStep, + Short.valueOf(curtabindex++), + 97 + }); + + lblMasterFields[i] = CurUnoDialog.insertLabel("lblMasterFieldLink" + Integer.toString(i + 1), + new String[] + { + PropertyNames.PROPERTY_ENABLED, PropertyNames.PROPERTY_HEIGHT, PropertyNames.PROPERTY_LABEL, PropertyNames.PROPERTY_POSITION_X, PropertyNames.PROPERTY_POSITION_Y, PropertyNames.PROPERTY_STEP, PropertyNames.PROPERTY_TABINDEX, PropertyNames.PROPERTY_WIDTH + }, + new Object[] + { + Boolean.valueOf(bDoEnable), 8, sMasterListHeader[i], 206, Integer.valueOf(iCurPosY), IStep, Short.valueOf(curtabindex++), 97 + }); + + lstMasterFields[i] = CurUnoDialog.insertListBox("lstMasterFieldLink" + Integer.toString(i + 1), SOLINKLST[i], null, new ItemListenerImpl(), + new String[] + { + "Dropdown", + PropertyNames.PROPERTY_ENABLED, + PropertyNames.PROPERTY_HEIGHT, + PropertyNames.PROPERTY_HELPURL, + "LineCount", + PropertyNames.PROPERTY_POSITION_X, + PropertyNames.PROPERTY_POSITION_Y, + PropertyNames.PROPERTY_STEP, + PropertyNames.PROPERTY_TABINDEX, + PropertyNames.PROPERTY_WIDTH + }, + new Object[] + { + Boolean.TRUE, + Boolean.valueOf(bDoEnable), + UIConsts.INTEGER_12, + sMasterHidString, + Short.valueOf(UnoDialog.getListBoxLineCount()), + 206, + Integer.valueOf(iCurPosY + 10), + IStep, + Short.valueOf(curtabindex++), + 97 + }); + iCurPosY = iCurPosY + 38; + } + catch (Exception e) + { + e.printStackTrace(System.err); + } + } + + @Override + protected void enableNextControlRow(int curindex) + { + boolean bSlaveField = lstSlaveFields[curindex].getSelectedItemPos() > 0; + boolean bMasterField = lstMasterFields[curindex].getSelectedItemPos() > 0; + boolean bDoEnable = (bSlaveField && bMasterField); + if (!bDoEnable) + { + moveupSelectedItems(curindex, bDoEnable); + } + else + { + toggleControlRow(curindex + 1, true); + } + } + + @Override + protected int getMaxSelIndex() + { + int MaxSelIndex = -1; + for (int i = 0; i < rowcount; i++) + { + if ((lstSlaveFields[i].getSelectedItemPos() > 0) && (lstMasterFields[i].getSelectedItemPos() > 0)) + { + MaxSelIndex += 1; + } + } + return MaxSelIndex; + } + + @Override + protected void toggleControlRow(int i, boolean bDoEnable) + { + if (i < rowcount) + { + Helper.setUnoPropertyValue(UnoDialog.getModel(lblSlaveFields[i]), PropertyNames.PROPERTY_ENABLED, Boolean.valueOf(bDoEnable)); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstSlaveFields[i]), PropertyNames.PROPERTY_ENABLED, Boolean.valueOf(bDoEnable)); + Helper.setUnoPropertyValue(UnoDialog.getModel(lblMasterFields[i]), PropertyNames.PROPERTY_ENABLED, Boolean.valueOf(bDoEnable)); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstMasterFields[i]), PropertyNames.PROPERTY_ENABLED, Boolean.valueOf(bDoEnable)); + if (!bDoEnable) + { + Helper.setUnoPropertyValue(UnoDialog.getModel(lstSlaveFields[i]), PropertyNames.SELECTED_ITEMS, new short[] { 0 }); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstMasterFields[i]), PropertyNames.SELECTED_ITEMS, new short[] { 0 }); + } + } + } + + @Override + protected void updateFromNextControlRow(int curindex) + { + short iNextMasterItemPos = lstMasterFields[curindex + 1].getSelectedItemPos(); + short iNextSlaveItemPos = lstSlaveFields[curindex + 1].getSelectedItemPos(); + + if ((iNextMasterItemPos != 0) && (iNextSlaveItemPos != 0)) + { + Helper.setUnoPropertyValue(UnoDialog.getModel(lstMasterFields[curindex]), PropertyNames.SELECTED_ITEMS, new short[] {iNextMasterItemPos }); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstSlaveFields[curindex]), PropertyNames.SELECTED_ITEMS, new short[] {iNextSlaveItemPos}); + + Helper.setUnoPropertyValue(UnoDialog.getModel(lstMasterFields[curindex + 1]), PropertyNames.SELECTED_ITEMS, new short[] { 0 }); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstSlaveFields[curindex + 1]), PropertyNames.SELECTED_ITEMS, new short[] { 0 }); + toggleControlRow(curindex, true); + } + } + + public void initialize(String[] _AllMasterFieldNames, String[] _AllSlaveFieldNames, String[][] _LinkFieldNames) + { + int SOMASTERINDEX = 1; + String[] MasterLinkNames = JavaTools.ArrayOutOfMultiDimArray(_LinkFieldNames, SOMASTERINDEX); + int SOSLAVEINDEX = 0; + String[] SlaveLinkNames = JavaTools.ArrayOutOfMultiDimArray(_LinkFieldNames, SOSLAVEINDEX); + String[] ViewMasterFieldNames = addNoneFieldItemToList(_AllMasterFieldNames); // add '-undefined-' + String[] ViewSlaveFieldNames = addNoneFieldItemToList(_AllSlaveFieldNames); + for (int i = 0; i < rowcount; i++) + { + super.initializeListBox(lstMasterFields[i], ViewMasterFieldNames, MasterLinkNames, i); + super.initializeListBox(lstSlaveFields[i], ViewSlaveFieldNames, SlaveLinkNames, i); + if (_LinkFieldNames != null) + { + toggleControlRow(i, (i <= _LinkFieldNames.length)); + } + else + { + toggleControlRow(i, i == 0); + } + } + } + + public String[][] getLinkFieldNames(RelationController _oRelationController, String _sReferencedTableName) + { + return _oRelationController.getImportedKeyColumns(_sReferencedTableName); + } + + /** + * @return the LinkFieldnames of the joins. When no LinkFieldNames were selected the returned Array is empty. + * When Joins were assigned duplicate a null value is returned + * + */ + public String[][] getLinkFieldNames() + { + int nSelectedIndex = getMaxSelIndex(); + String[][] LinkFieldNames = new String[2][nSelectedIndex + 1]; + for (int i = 0; i <= nSelectedIndex; i++) + { + LinkFieldNames[0][i] = lstSlaveFields[i].getSelectedItem(); + LinkFieldNames[1][i] = lstMasterFields[i].getSelectedItem(); + } + int iduplicate = JavaTools.getDuplicateFieldIndex(LinkFieldNames); + if (iduplicate != -1) + { + String sLinkFieldsAreDuplicate = CurUnoDialog.m_oResource.getResText("RID_FORM_19"); + String sLocLinkFieldsAreDuplicate = JavaTools.replaceSubString(sLinkFieldsAreDuplicate, LinkFieldNames[0][iduplicate], "<FIELDNAME1>"); + sLocLinkFieldsAreDuplicate = JavaTools.replaceSubString(sLocLinkFieldsAreDuplicate, LinkFieldNames[1][iduplicate], "<FIELDNAME2>"); + CurUnoDialog.setCurrentStep(FormWizard.SOFIELDLINKER_PAGE); + CurUnoDialog.enableNavigationButtons(true, true, true); + CurUnoDialog.showMessageBox("WarningBox", VclWindowPeerAttribute.OK, sLocLinkFieldsAreDuplicate); + CurUnoDialog.setFocus("lstSlaveFieldLink" + (iduplicate + 1)); + return null; + } + return LinkFieldNames; + + } + + public void enable(boolean _bdoenable) + { + CurUnoDialog.setStepEnabled(IStep.intValue(), _bdoenable); + } + + private class ItemListenerImpl implements com.sun.star.awt.XItemListener + { + public void itemStateChanged(ItemEvent EventObject) + { + if (EventObject == null) { + return; + } + int ikey = CurUnoDialog.getControlKey(EventObject.Source, CurUnoDialog.ControlList); + enableNextControlRow(ikey); + } + + public void disposing(com.sun.star.lang.EventObject eventObject) + { + } + } +} |