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DENOPTIM
FSParamsDialog.java
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1/*
2 * DENOPTIM
3 * Copyright (C) 2022 Marco Foscato <marco.foscato@uib.no>
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU Affero General Public License as published
7 * by the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Affero General Public License for more details.
14 *
15 * You should have received a copy of the GNU Affero General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19package denoptim.gui;
20
21import java.awt.Component;
22import java.awt.event.ActionEvent;
23import java.awt.event.ActionListener;
24
25import javax.swing.JOptionPane;
26import javax.swing.UIManager;
27
28import denoptim.exception.DENOPTIMException;
29import denoptim.fragspace.FragmentSpace;
30import denoptim.fragspace.FragmentSpaceParameters;
31
36class FSParamsDialog extends GUIModalDialog
37{
41 private static final long serialVersionUID = 1L;
42
43 private FSParametersForm fsParsForm;
44
45//-----------------------------------------------------------------------------
46
50 public FSParamsDialog(Component refForPlacement)
51 {
52 super(refForPlacement);
53
54 fsParsForm = new FSParametersForm(this.getSize());
55 addToCentralPane(fsParsForm);
56
57 btnDone.setText("Create BB Space");
58 btnDone.setToolTipText(String.format("<html><body width='%1s'>"
59 + "Uses the parameters defined above to define a space"
60 + "of graph building blocks (BB Space) "
61 + "and makes it available to the graph handler.</html>",400));
62
63 // NB: Assumption: 1 action listener inherited from superclass.
64 // We want to remove it because we need to acquire full control over
65 // when the modal panel has to be closed.
66 btnDone.removeActionListener(btnDone.getActionListeners()[0]);
67 btnDone.addActionListener(new ActionListener() {
68 @Override
69 public void actionPerformed(ActionEvent e) {
70 try {
71 fsParsForm.possiblyReadParamsFromFSParFile();
72 makeFragSpace();
73 } catch (Exception e1) {
74 e1.printStackTrace();
75 String msg = "<html><body width='%1s'>"
76 + "These parameters did not allow to "
77 + "build a space of graph building blocks.<br>"
78 + "Possible cause of this problem: "
79 + "<br>";
80
81 if (e1.getCause() != null)
82 {
83 msg = msg + e1.getCause();
84 }
85 if (e1.getMessage() != null)
86 {
87 msg = msg + " " + e1.getMessage();
88 }
89 msg = msg + "<br>Please alter the "
90 + "settings and try again.</html>";
91
92 JOptionPane.showMessageDialog(btnDone,
93 String.format(msg,400),
94 "Error",
95 JOptionPane.ERROR_MESSAGE,
96 UIManager.getIcon("OptionPane.errorIcon"));
97 return;
98 }
99 close();
100 }
101 });
102
103 this.btnCanc.setToolTipText("Exit without creating any BB Space.");
104 }
105
106//-----------------------------------------------------------------------------
107
114 public FragmentSpace makeFragSpace() throws Exception
115 {
116 if (fsParsForm.txtPar1.getText().trim().equals(""))
117 {
118 throw new DENOPTIMException("No library of fragments");
119 }
120
121 StringBuilder sbPars = new StringBuilder();
122 fsParsForm.putParametersToString(sbPars);
123
124 String[] lines = sbPars.toString().split(System.getProperty(
125 "line.separator"));
126
127 FragmentSpaceParameters fsParams = new FragmentSpaceParameters();
128 for (String line : lines)
129 {
130 fsParams.readParameterLine(line);
131 }
132 // This creates the FragmentSpace object
133 fsParams.checkParameters();
134 fsParams.processParameters();
135 return fsParams.getFragmentSpace();
136 }
137
138//-----------------------------------------------------------------------------
139
140}
denoptim.fragspace.FragmentSpace
Class defining a space of building blocks.
Definition: FragmentSpace.java:67
denoptim.fragspace.FragmentSpaceParameters
Parameters defining the fragment space.
Definition: FragmentSpaceParameters.java:39
denoptim.fragspace.FragmentSpaceParameters.processParameters
void processParameters()
Read the information collected in the parameters stored in this class and create the fragment space a...
Definition: FragmentSpaceParameters.java:408
denoptim.fragspace.FragmentSpaceParameters.checkParameters
void checkParameters()
Evaluate consistency of input parameters.
Definition: FragmentSpaceParameters.java:336
denoptim.gui.FSParametersForm
Form collecting input parameters for defining the fragment space.
Definition: FSParametersForm.java:59
denoptim.gui.FSParametersForm.putParametersToString
void putParametersToString(StringBuilder sb)
Definition: FSParametersForm.java:1337
denoptim.gui.FSParamsDialog
A modal dialog to define a fragment space and load it.
Definition: FSParamsDialog.java:37
denoptim.gui.FSParamsDialog.FSParamsDialog
FSParamsDialog(Component refForPlacement)
Constructor.
Definition: FSParamsDialog.java:50
denoptim.gui.FSParamsDialog.serialVersionUID
static final long serialVersionUID
Version ID.
Definition: FSParamsDialog.java:41
denoptim.gui.FSParamsDialog.makeFragSpace
FragmentSpace makeFragSpace()
Reads all the parameters, calls the interpreters, and eventually creates the static FragmentSpace obj...
Definition: FSParamsDialog.java:114
denoptim.gui.GUIModalDialog.btnCanc
JButton btnCanc
The button that is used to close the dialog without processing any input.
Definition: GUIModalDialog.java:52
denoptim.gui.GUIModalDialog.addToCentralPane
void addToCentralPane(JComponent comp)
Adds a component to the central part of this dialog frame.
Definition: GUIModalDialog.java:166
denoptim.gui.GUIModalDialog.btnDone
JButton btnDone
The button that is used to launch the processing of the data given to the open dialog,...
Definition: GUIModalDialog.java:46
denoptim.gui.GUIModalDialog.close
void close()
Closes the dialog window.
Definition: GUIModalDialog.java:176