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author
Daniil-Osokin
committedNov 30, 2015
Merge pull request #132 from A-Kostrov/lab2-mvvm-tree
Костров - Лабораторная работа #2
2 parents 936f86b + d1d8300 commit 0835804

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‎code/kostrov-aleksey/build.gradle ‎code/kostrov-aleksey/Model/build.gradle

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‎code/kostrov-aleksey/View/build.gradle

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dependencies {
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compile project(':kostrov-aleksey-ViewModel')
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}
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sourceSets {
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main.java.srcDir 'src/main/java'
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test.java.srcDir 'src/test/java'
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}

‎code/kostrov-aleksey/View/src/main/java/ru/unn/agile/TreeStructure/view/TreeView.form

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<?xml version="1.0" encoding="UTF-8"?>
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<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="ru.unn.agile.TreeStructure.view.TreeView">
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<grid id="27dc6" binding="mainPanel" layout-manager="GridLayoutManager" row-count="3" column-count="2" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
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<margin top="0" left="0" bottom="0" right="0"/>
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<constraints>
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<xy x="12" y="19" width="939" height="526"/>
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</constraints>
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<properties>
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<minimumSize width="398" height="250"/>
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<preferredSize width="398" height="250"/>
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</properties>
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<border type="none"/>
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<children>
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<grid id="d0210" layout-manager="GridLayoutManager" row-count="4" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
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<margin top="0" left="0" bottom="0" right="0"/>
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<constraints>
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<grid row="0" column="1" row-span="3" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
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</constraints>
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<properties/>
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<border type="none"/>
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<children>
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<component id="449f3" class="javax.swing.JRadioButton" binding="searchRadioButton">
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<constraints>
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<grid row="1" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
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</constraints>
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<properties>
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<opaque value="true"/>
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<rolloverEnabled value="false"/>
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<text value="Search_by_key"/>
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</properties>
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</component>
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<component id="aa21a" class="javax.swing.JRadioButton" binding="truncateRadioButton" default-binding="true">
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<constraints>
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<grid row="2" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
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</constraints>
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<properties>
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<text value="Truncate"/>
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</properties>
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</component>
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<component id="e9e44" class="javax.swing.JRadioButton" binding="insertRadioButton" default-binding="true">
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<constraints>
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<grid row="0" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="0" indent="0" use-parent-layout="false"/>
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</constraints>
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<properties>
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<enabled value="true"/>
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<hideActionText value="false"/>
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<selected value="false"/>
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<text value="Insert"/>
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<verifyInputWhenFocusTarget value="true"/>
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<visible value="true"/>
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</properties>
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</component>
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<component id="24b31" class="javax.swing.JButton" binding="buttonDo">
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<constraints>
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<grid row="3" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
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</constraints>
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<properties>
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<text value="DO!"/>
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</properties>
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</component>
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</children>
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</grid>
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<grid id="33295" layout-manager="GridLayoutManager" row-count="2" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
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<margin top="0" left="0" bottom="0" right="0"/>
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<constraints>
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<grid row="0" column="0" row-span="1" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
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</constraints>
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<properties/>
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<border type="none"/>
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<children>
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<component id="39339" class="javax.swing.JTextField" binding="textKey">
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<constraints>
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<grid row="0" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="6" anchor="8" fill="1" indent="0" use-parent-layout="false">
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<preferred-size width="150" height="-1"/>
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</grid>
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</constraints>
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<properties>
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<horizontalAlignment value="0"/>
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<text value=""/>
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</properties>
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</component>
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<component id="f811d" class="javax.swing.JTextField" binding="textDataFromNode">
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<constraints>
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<grid row="1" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="6" anchor="8" fill="1" indent="0" use-parent-layout="false">
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<preferred-size width="150" height="-1"/>
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</grid>
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</constraints>
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<properties>
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<horizontalAlignment value="0"/>
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<text value=""/>
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</properties>
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</component>
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</children>
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</grid>
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<grid id="5dd64" layout-manager="GridLayoutManager" row-count="1" column-count="1" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
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<margin top="0" left="0" bottom="0" right="0"/>
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<constraints>
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<grid row="1" column="0" row-span="1" col-span="1" vsize-policy="3" hsize-policy="3" anchor="0" fill="3" indent="0" use-parent-layout="false"/>
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</constraints>
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<properties/>
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<border type="none"/>
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<children>
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<component id="4bec" class="javax.swing.JTextArea" binding="textError">
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<constraints>
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<grid row="0" column="0" row-span="1" col-span="1" vsize-policy="6" hsize-policy="6" anchor="0" fill="3" indent="0" use-parent-layout="false">
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<preferred-size width="150" height="50"/>
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</grid>
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</constraints>
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<properties>
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<enabled value="false"/>
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<font size="18"/>
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<text value=""/>
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</properties>
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</component>
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</children>
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</grid>
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</children>
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</grid>
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<buttonGroups>
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<group name="buttonsOperationGroup">
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<member id="449f3"/>
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<member id="aa21a"/>
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<member id="e9e44"/>
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</group>
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</buttonGroups>
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</form>

‎code/kostrov-aleksey/View/src/main/java/ru/unn/agile/TreeStructure/view/TreeView.java

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package ru.unn.agile.TreeStructure.view;
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import ru.unn.agile.TreeStructure.viewmodel.TreeViewModel;
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import javax.swing.*;
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import javax.swing.event.DocumentEvent;
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import javax.swing.event.DocumentListener;
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import java.awt.event.*;
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public final class TreeView {
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private JPanel mainPanel;
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private ButtonGroup operationButtonGroup;
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private JRadioButton insertRadioButton;
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private JRadioButton searchRadioButton;
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private JRadioButton truncateRadioButton;
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private JButton buttonDo;
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private JTextArea textError;
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private JTextField textKey;
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private JTextField textDataFromNode;
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private TreeViewModel viewModel;
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private String operation;
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private TreeView() { }
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private TreeView(final TreeViewModel viewModel) {
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this.viewModel = viewModel;
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operation = "Insert";
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operationButtonGroup = new ButtonGroup();
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operationButtonGroup.add(insertRadioButton);
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operationButtonGroup.add(searchRadioButton);
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operationButtonGroup.add(truncateRadioButton);
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operationButtonGroup.setSelected(insertRadioButton.getModel(), true);
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insertRadioButton.setActionCommand("Insert");
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searchRadioButton.setActionCommand("Search");
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truncateRadioButton.setActionCommand("Truncate");
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buttonDo.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(final ActionEvent e) {
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treeViewBackBind();
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TreeView.this.viewModel.doOperation();
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treeViewBind();
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}
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});
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ActionListener listenerRadioButton = new ActionListener() {
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@Override
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public void actionPerformed(final ActionEvent e) {
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treeViewBackBind();
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treeViewBind();
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}
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};
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searchRadioButton.addActionListener(listenerRadioButton);
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truncateRadioButton.addActionListener(listenerRadioButton);
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insertRadioButton.addActionListener(listenerRadioButton);
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textKey.getDocument().addDocumentListener(new DocumentListener() {
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@Override
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public void insertUpdate(final DocumentEvent e) {
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treeViewBackBind();
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treeViewBind();
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}
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@Override
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public void removeUpdate(final DocumentEvent e) {
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treeViewBackBind();
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treeViewBind();
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}
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@Override
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public void changedUpdate(final DocumentEvent e) {
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treeViewBackBind();
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treeViewBind();
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}
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});
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treeViewBackBind();
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treeViewBind();
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}
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private void treeViewBind() {
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buttonDo.setEnabled(viewModel.isDoButtonEnabled());
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textDataFromNode.setEnabled(viewModel.isDataTextFieldEnabled());
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textDataFromNode.setText(viewModel.getSearchedData());
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textError.setText(viewModel.getErrorMessage());
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}
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private void treeViewBackBind() {
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operation = operationButtonGroup.getSelection().getActionCommand();
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viewModel.setOperation(operation);
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viewModel.setKey(textKey.getText());
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viewModel.setDataFromNode(textDataFromNode.getText());
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}
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public static void main(final String[] args) {
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JFrame frame = new JFrame("TreeView");
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frame.setContentPane(new TreeView(new TreeViewModel()).mainPanel);
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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frame.pack();
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frame.setVisible(true);
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}
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}

‎code/kostrov-aleksey/View/src/test/java/ru/unn/agile/TreeStructure/view/FakeTreeViewTests.java

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package ru.unn.agile.TreeStructure.view;
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import org.junit.Ignore;
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import org.junit.Test;
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import static org.junit.Assert.fail;
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public class FakeTreeViewTests {
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@Ignore @Test
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public void fakeTreeTest() {
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fail("There is no tests for view");
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}
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}

‎code/kostrov-aleksey/ViewModel/build.gradle

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dependencies {
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compile project(':kostrov-aleksey-Model')
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}
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sourceSets {
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main.java.srcDir 'src/main/java'
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test.java.srcDir 'src/test/java'
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}

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