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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 | 312 |
1 files changed, 312 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 000000000000..f5555421a4b3 --- /dev/null +++ b/wizards/com/sun/star/wizards/form/FieldLinker.java @@ -0,0 +1,312 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +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.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; + +public class FieldLinker extends DBLimitedFieldSelection +{ + + private XFixedText[] lblSlaveFields; + private XFixedText[] lblMasterFields; + private XListBox[] lstSlaveFields; + private XListBox[] lstMasterFields; + private final int SOMASTERINDEX = 1; + private final int SOSLAVEINDEX = 0; + private int SOFIRSTLINKLST = 0; + private int SOSECLINKLST = 1; + private int SOTHIRDLINKLST = 2; + private int SOFOURTHLINKLST = 3; + private int[] SOLINKLST = null; + private String[] sSlaveListHeader; + private String[] sMasterListHeader; //CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 40); + private String sSlaveHidString; + private String sMasterHidString; + private Integer IListBoxPosX; + + public FieldLinker(WizardDialog _CurUnoDialog, int iStep, int iCompPosX, int iCompPosY, int iCompWidth, int _firsthelpid) + { + super(_CurUnoDialog, iStep, iCompPosX, iCompPosY, iCompWidth, _firsthelpid); + } + + 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]; + SOFIRSTLINKLST = 0; + SOSECLINKLST = 1; + SOTHIRDLINKLST = 2; + SOFOURTHLINKLST = 3; + IListBoxPosX = new Integer(iCompPosX + 6); + sSlaveListHeader = CurUnoDialog.m_oResource.getResArray(UIConsts.RID_FORM + 20, 4); //new String[rowcount];""; //CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 40); + sMasterListHeader = CurUnoDialog.m_oResource.getResArray(UIConsts.RID_FORM + 24, 4);// new String[rowcount];""; //CurUnoDialog.m_oResource.getResText(UIConsts.RID_FORM + 40); + SOLINKLST = new int[] + { + SOFIRSTLINKLST, SOSECLINKLST, SOTHIRDLINKLST, SOFOURTHLINKLST + }; + } + sSlaveHidString = "HID:" + Integer.toString(FirstHelpIndex + (i * 2)); + sMasterHidString = "HID:" + Integer.toString(FirstHelpIndex + (i * 2) + 1); + boolean bDoEnable = (i < 2); + lblSlaveFields[i] = CurUnoDialog.insertLabel("lblSlaveFieldLink" + new Integer(i + 1).toString(), + new String[] + { + "Enabled", "Height", "Label", "PositionX", "PositionY", "Step", "TabIndex", "Width" + }, + new Object[] + { + new Boolean(bDoEnable), new Integer(8), sSlaveListHeader[i], new Integer(97), new Integer(iCurPosY), IStep, new Short(curtabindex++), new Integer(97) + }); + lstSlaveFields[i] = CurUnoDialog.insertListBox("lstSlaveFieldLink" + new Integer(i + 1).toString(), SOLINKLST[i], null, new ItemListenerImpl(), + new String[] + { + "Dropdown", + "Enabled", + "Height", + "HelpURL", + "LineCount", + "PositionX", + "PositionY", + "Step", + "TabIndex", + "Width" + }, + new Object[] + { + Boolean.TRUE, + new Boolean(bDoEnable), + UIConsts.INTEGER_12, + sSlaveHidString, + Short.valueOf(UnoDialog.getListBoxLineCount()), + new Integer(97), + new Integer(iCurPosY + 10), + IStep, + new Short(curtabindex++), + new Integer(97) + }); + + lblMasterFields[i] = CurUnoDialog.insertLabel("lblMasterFieldLink" + new Integer(i + 1).toString(), + new String[] + { + "Enabled", "Height", "Label", "PositionX", "PositionY", "Step", "TabIndex", "Width" + }, + new Object[] + { + new Boolean(bDoEnable), new Integer(8), sMasterListHeader[i], new Integer(206), new Integer(iCurPosY), IStep, new Short(curtabindex++), new Integer(97) + }); + + lstMasterFields[i] = CurUnoDialog.insertListBox("lstMasterFieldLink" + new Integer(i + 1).toString(), SOLINKLST[i], null, new ItemListenerImpl(), + new String[] + { + "Dropdown", + "Enabled", + "Height", + "HelpURL", + "LineCount", + "PositionX", + "PositionY", + "Step", + "TabIndex", + "Width" + }, + new Object[] + { + Boolean.TRUE, + new Boolean(bDoEnable), + UIConsts.INTEGER_12, + sMasterHidString, + Short.valueOf(UnoDialog.getListBoxLineCount()), + new Integer(206), + new Integer(iCurPosY + 10), + IStep, + new Short(curtabindex++), + new Integer(97) + }); + iCurPosY = iCurPosY + 38; + } + catch (Exception e) + { + e.printStackTrace(System.out); + } + } + + protected void enableNextControlRow(int curindex) + { + // setMaxSelIndex(); + 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); + } + } + + 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; + } + + protected void toggleControlRow(int i, boolean bDoEnable) + { + if (i < rowcount) + { + Helper.setUnoPropertyValue(UnoDialog.getModel(lblSlaveFields[i]), "Enabled", new Boolean(bDoEnable)); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstSlaveFields[i]), "Enabled", new Boolean(bDoEnable)); + Helper.setUnoPropertyValue(UnoDialog.getModel(lblMasterFields[i]), "Enabled", new Boolean(bDoEnable)); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstMasterFields[i]), "Enabled", new Boolean(bDoEnable)); + if (bDoEnable == false) + { + Helper.setUnoPropertyValue(UnoDialog.getModel(lstSlaveFields[i]), "SelectedItems", new short[] { 0 }); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstMasterFields[i]), "SelectedItems", new short[] { 0 }); + } + } + } + + 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]), "SelectedItems", new short[] {iNextMasterItemPos }); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstSlaveFields[curindex]), "SelectedItems", new short[] {iNextSlaveItemPos}); + + Helper.setUnoPropertyValue(UnoDialog.getModel(lstMasterFields[curindex + 1]), "SelectedItems", new short[] { 0 }); + Helper.setUnoPropertyValue(UnoDialog.getModel(lstSlaveFields[curindex + 1]), "SelectedItems", new short[] { 0 }); + toggleControlRow(curindex, true); + } + } + + public void initialize(String[] _AllMasterFieldNames, String[] _AllSlaveFieldNames, String[][] _LinkFieldNames) + { + // short[] MasterSelList = null; + // short[] SlaveSelList = null; + String[] MasterLinkNames = JavaTools.ArrayOutOfMultiDimArray(_LinkFieldNames, SOMASTERINDEX); + String[] SlaveLinkNames = JavaTools.ArrayOutOfMultiDimArray(_LinkFieldNames, SOSLAVEINDEX); + String[] ViewMasterFieldNames = addNoneFieldItemToList(_AllMasterFieldNames); // add '-undefiened-' + String[] ViewSlaveFieldNames = addNoneFieldItemToList(_AllSlaveFieldNames); + for (int i = 0; i < super.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() + { + // setMaxSelIndex(); + 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(UIConsts.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); + } + + class ItemListenerImpl implements com.sun.star.awt.XItemListener + { + + public void itemStateChanged(ItemEvent EventObject) + { + int ikey = CurUnoDialog.getControlKey(EventObject.Source, CurUnoDialog.ControlList); + enableNextControlRow(ikey); + } + + public void disposing(com.sun.star.lang.EventObject eventObject) + { + } + } +} |