210 lines
11 KiB
Java
210 lines
11 KiB
Java
/*
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* Copyright (c) 2003,2009 Declarative Engineering LLC.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Declarative Engineering LLC
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* verson 1 which accompanies this distribution, and is available at
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* http://declarativeengineering.com/legal/DE_Developer_License_v1.txt
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*/
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package com.foundation.view.swt.builder;
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import com.common.util.*;
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import com.foundation.view.JefColor;
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import com.foundation.view.JefFont;
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import com.foundation.view.definition.*;
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import com.foundation.view.builder.*;
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public abstract class CollectionComponentBuilder extends ScrollableComponentBuilder {
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protected static final int HIDDEN_DATA_TYPE_CODE_BOOLEAN = 0;
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protected static final int HIDDEN_DATA_TYPE_CODE_INTEGER = 1;
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protected static final int HIDDEN_DATA_TYPE_CODE_STRING = 2;
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protected static final int HIDDEN_DATA_TYPE_CODE_COLOR = 3;
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protected static final int HIDDEN_DATA_TYPE_CODE_FONT = 4;
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protected static final String PROPERTY_AUTO_SYNCHRONIZE_SELECTION = "auto-synchronize-selection";
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protected static final String PROPERTY_AUTO_SYNCHRONIZE_SELECTION_DELAY = "auto-synchronize-selection-delay";
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protected static final String PROPERTY_AUTO_VALIDATE = "auto-validate";
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protected static final String PROPERTY_DATA = "data";
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protected static final String ASSOCIATION_COLLECTION = "collection";
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protected static final String ASSOCIATION_SELECTION = "selection";
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protected static final String ASSOCIATION_DATA = "data";
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protected static final String METHOD_DOUBLE_CLICK = "double-click";
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protected static final String COMPONENT_HIDDEN_DATA = "hidden-data";
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protected static final String LINK_SELECTION = "selection";
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protected static final IHashMap styleMap = new LiteHashMap(ScrollableComponentBuilder.styleMap);
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protected static final IHashMap linkMap = new LiteHashMap(ScrollableComponentBuilder.linkMap);
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private int hiddenDataAssociationIndex = 0;
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/**
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* CollectionComponentBuilder constructor.
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*/
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public CollectionComponentBuilder() {
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super();
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}//CollectionComponentBuilder()//
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/**
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* Determines whether the control allows the user to select more than one value.
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* @param The component data representing the control.
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* @return Whether the user may make more than one selection for the control.
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*/
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public abstract boolean allowMultiSelection(IComponentData data);
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/* (non-Javadoc)
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* @see com.foundation.view.builder.IBuilder#appendInitializationBody(com.foundation.view.builder.IViewSourceBuilder, java.lang.StringBuffer, com.foundation.view.definition.ComponentData, java.lang.String)
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*/
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public void appendInitializationBody(IViewSourceBuilder viewBuilder, StringBuffer buffer, IComponentData data, String variableName) {
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Boolean autoSynchronizeSelection = (Boolean) data.getPropertyValue(PROPERTY_AUTO_SYNCHRONIZE_SELECTION);
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Long autoSynchronizeSelectionDelay = (Long) data.getPropertyValue(PROPERTY_AUTO_SYNCHRONIZE_SELECTION_DELAY);
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Boolean autoValidate = (Boolean) data.getPropertyValue(PROPERTY_AUTO_VALIDATE);
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IMethodPart doubleClickMethod = data.getMethod(METHOD_DOUBLE_CLICK);
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IList hiddenData = new LiteList(10, 20);
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data.getComponents(hiddenData, COMPONENT_HIDDEN_DATA, true);
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if(autoSynchronizeSelection != null) {
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buffer.append("\t" + variableName + ".setAutoSynchronizeSelection(" + autoSynchronizeSelection + ");\r\n");
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}//if//
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if(autoSynchronizeSelectionDelay != null) {
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buffer.append("\t" + variableName + ".setAutoSynchronizeSelectionDelay(" + autoSynchronizeSelectionDelay + "l);\r\n");
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}//if//
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if(autoValidate != null) {
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buffer.append("\t" + variableName + ".setAutoValidate(" + autoValidate + ");\r\n");
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}//if//
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appendAssociation(viewBuilder, buffer, data, ASSOCIATION_COLLECTION, variableName, "setCollectionAssociation", "ASSOCIATION_COLLECTION", IViewSourceBuilder.ACCESS_TYPE_GET_ONLY);
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appendAssociation(viewBuilder, buffer, data, ASSOCIATION_SELECTION, variableName, "setSelectionAssociation", "ASSOCIATION_SELECTION", allowMultiSelection(data) ? IViewSourceBuilder.ACCESS_TYPE_GET_ONLY : IViewSourceBuilder.ACCESS_TYPE_BOTH);
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if((doubleClickMethod != null) && (doubleClickMethod.getName() != null)) {
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String associationIdentifier = viewBuilder.addMethodAssociationIdentifier(data.getDocumentElement(), variableName, METHOD_DOUBLE_CLICK);
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viewBuilder.addDirectMethodHandler(data, associationIdentifier, doubleClickMethod);
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buffer.append("\t");
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buffer.append(variableName);
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buffer.append(".setDoubleClickMethod(");
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viewBuilder.appendMethodAssociation(buffer, variableName, doubleClickMethod, associationIdentifier);
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buffer.append(");\r\n");
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}//if//
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//Add the data for all the columns.//
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for(int hiddenDataIndex = 0; hiddenDataIndex < hiddenData.getSize(); hiddenDataIndex++) {
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appendHiddenDataBody(viewBuilder, buffer, (IComponentData) hiddenData.get(hiddenDataIndex), variableName, hiddenDataIndex);
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}//for//
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super.appendInitializationBody(viewBuilder, buffer, data, variableName);
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}//appendInitializationBody()//
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/**
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* Appends the hidden data 'column' code for one hidden data part.
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* @param buffer The buffer to write the java source to.
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* @param component The hidden data's component which contains all the info necessary to build the source for the hidden data.
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* @param variableName The hidden data's assigned variable name. This is a local variable and not an object level attribute.
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* @param hiddenDataIndex The index of the hidden data component within this collection component.
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*/
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protected void appendHiddenDataBody(IViewSourceBuilder viewBuilder, StringBuffer buffer, IComponentData component, String variableName, int hiddenDataIndex) {
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String componentTypeName = component.getComponentType().getName();
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Object dataProperty = component.getPropertyValue(PROPERTY_DATA);
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if(componentTypeName.equals("hidden-boolean")) {
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appendHiddenDataBody(viewBuilder, buffer, component, variableName, "Boolean", dataProperty != null ? ((Boolean) dataProperty).booleanValue() ? "Boolean.TRUE" : "Boolean.FALSE" : null, hiddenDataIndex);
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}//if//
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else if(componentTypeName.equals("hidden-integer")) {
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appendHiddenDataBody(viewBuilder, buffer, component, variableName, "Integer", dataProperty != null ? ((Integer) dataProperty).toString() : null, hiddenDataIndex);
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}//else if//
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else if(componentTypeName.equals("hidden-string")) {
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appendHiddenDataBody(viewBuilder, buffer, component, variableName, "String", dataProperty != null ? "\"" + ((String) dataProperty) + "\"" : null, hiddenDataIndex);
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}//else if//
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else if(componentTypeName.equals("hidden-color")) {
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appendHiddenDataBody(viewBuilder, buffer, component, variableName, "Color", dataProperty != null ? "new " + JefColor.class.getName() + "(\"" + dataProperty.toString() + "\")" : null, hiddenDataIndex);
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}//else if//
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else if(componentTypeName.equals("hidden-font")) {
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appendHiddenDataBody(viewBuilder, buffer, component, variableName, "Font", dataProperty != null ? "new " + JefFont.class.getName() + "(\"" + JefFont.getJefFontsString((JefFont[]) dataProperty) + "\")" : null, hiddenDataIndex);
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}//else if//
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}//appendHiddenDataBody()//
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/**
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* Appends the hidden data 'column' code for one hidden data part.
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* @param buffer The buffer to write the java source to.
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* @param component The hidden data's component which contains all the info necessary to build the source for the hidden data.
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* @param variableName The hidden data's assigned variable name. This is a local variable and not an object level attribute.
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* @param typeName The name of the hidden data's data type as used by the addHiddenXXX() method defined by the collection component and the IHiddenXXX interface that the method returns.
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* @param defaultValueCode The code whose result is passed to the setData(..) method, or null if no data property was specified.
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* @param hiddenDataIndex The index of the hidden data component within this collection component.
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*/
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protected void appendHiddenDataBody(IViewSourceBuilder viewBuilder, StringBuffer buffer, IComponentData component, String variableName, String typeName, String defaultValueCode, int hiddenDataIndex) {
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String hiddenDataVariableName = variableName + "HiddenDataPart" + hiddenDataIndex;
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IAssociationGroupPart dataAssociations = component.getAssociations(ASSOCIATION_DATA);
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viewBuilder.addAttribute(getComponentClassName() + ".IHidden" + typeName, hiddenDataVariableName);
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buffer.append("\t");
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//buffer.append(getComponentClassName() + ".IHidden" + typeName);
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//buffer.append(" ");
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buffer.append(hiddenDataVariableName);
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buffer.append(" = ");
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buffer.append(variableName);
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buffer.append(".addHidden" + typeName + "();\r\n");
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if(defaultValueCode != null) {
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buffer.append("\t" + hiddenDataVariableName + ".setData(" + defaultValueCode + ");\r\n");
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}//if//
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if(dataAssociations != null) {
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buffer.append("\t");
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buffer.append(hiddenDataVariableName);
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buffer.append(".setDataAssociation(");
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viewBuilder.appendAssociation(component, buffer, variableName, dataAssociations, "ASSOCIATION_DATA_" + hiddenDataAssociationIndex++, IViewSourceBuilder.ACCESS_TYPE_GET_ONLY);
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buffer.append(");\r\n");
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}//if//
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}//appendHiddenDataBody()//
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/* (non-Javadoc)
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* @see com.foundation.view.builder.IBuilder#appendLinks(com.foundation.view.builder.IViewSourceBuilder, java.lang.StringBuffer, com.foundation.view.definition.ComponentData, java.lang.String)
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*/
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public void appendLinks(IViewSourceBuilder viewBuilder, StringBuffer buffer, IComponentData data, String variableName) {
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IList selectionLinks = data.getLinks(LINK_SELECTION);
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IList hiddenData = new LiteList(10, 20);
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data.getComponents(hiddenData, COMPONENT_HIDDEN_DATA, true);
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if(selectionLinks != null) {
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for(int index = 0; index < selectionLinks.getSize(); index++) {
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ILinkPart part = (ILinkPart) selectionLinks.get(index);
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buffer.append("\t");
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buffer.append(variableName);
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buffer.append(".addSelectionLink(");
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viewBuilder.appendLink(data, buffer, part);
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buffer.append(");\r\n");
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}//for//
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}//if//
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//Add the data for all the columns.//
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for(int hiddenDataIndex = 0; hiddenDataIndex < hiddenData.getSize(); hiddenDataIndex++) {
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IComponentData component = (IComponentData) hiddenData.get(hiddenDataIndex);
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String hiddenDataVariableName = variableName + "HiddenDataPart" + hiddenDataIndex;
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selectionLinks = component.getLinks(LINK_SELECTION);
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if(selectionLinks != null) {
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for(int index = 0; index < selectionLinks.getSize(); index++) {
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ILinkPart part = (ILinkPart) selectionLinks.get(index);
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buffer.append("\t");
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buffer.append(hiddenDataVariableName);
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buffer.append(".addSelectionLink(");
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viewBuilder.appendLink(component, buffer, part);
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buffer.append(");\r\n");
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}//for//
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}//if//
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}//for//
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}//appendLinks()//
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/* (non-Javadoc)
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* @see com.foundation.view.swt.builder.AbstractBuilder#getStyleMap()
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*/
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public IHashMap getStyleMap() {
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return styleMap;
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}//getStyleMap()//
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/* (non-Javadoc)
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* @see com.foundation.view.swt.builder.AbstractBuilder#getLinkMap()
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*/
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public IHashMap getLinkMap() {
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return linkMap;
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}//getLinkMap()//
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}//CollectionComponentBuilder// |