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changing to def list model

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This commit is contained in:
Manindra Moharana
2013-07-05 21:01:51 +05:30
parent 1c593af14d
commit 633837ffa7
3 changed files with 135 additions and 55 deletions
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52
pdex/src/processing/mode/experimental/CompletionPanel.java
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@@ -7,16 +7,18 @@ import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.BorderFactory;
import javax.swing.DefaultListModel;
import javax.swing.JList;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.ListModel;
import javax.swing.ListSelectionModel;
import javax.swing.text.BadLocationException;
import processing.app.syntax.JEditTextArea;
public class CompletionPanel {
private JList list;
private JList completionList;
private JPopupMenu popupMenu;
@@ -29,7 +31,7 @@ public class CompletionPanel {
private JScrollPane scrollPane;
public CompletionPanel(JEditTextArea textarea, int position, String subWord,
CompletionCandidate[] items, Point location) {
DefaultListModel items, Point location) {
this.textarea = (TextArea) textarea;
this.insertionPosition = position;
if (subWord.indexOf('.') != -1)
@@ -41,17 +43,13 @@ public class CompletionPanel {
popupMenu.setOpaque(false);
popupMenu.setBorder(null);
scrollPane = new JScrollPane();
scrollPane.setViewportView(list = createSuggestionList(position, items));
scrollPane.setViewportView(completionList = createSuggestionList(position, items));
popupMenu.add(scrollPane, BorderLayout.CENTER);
this.textarea.errorCheckerService.astGenerator
.updateJavaDoc((CompletionCandidate) list.getSelectedValue());
.updateJavaDoc((CompletionCandidate) completionList.getSelectedValue());
popupMenu.show(textarea, location.x, textarea.getBaseline(0, 0)
+ location.y);
}
public void hide() {
popupMenu.setVisible(false);
System.out.println("Suggestion shown");
}
public boolean isVisible() {
@@ -59,7 +57,7 @@ public class CompletionPanel {
}
public JList createSuggestionList(final int position,
final CompletionCandidate[] items) {
final DefaultListModel items) {
JList list = new JList(items);
list.setBorder(BorderFactory.createLineBorder(Color.DARK_GRAY, 1));
@@ -76,11 +74,18 @@ public class CompletionPanel {
});
return list;
}
public boolean updateList(final CompletionCandidate[] items){
ListModel lm = completionList.getModel();
DefaultListModel dlm = new DefaultListModel();
return true;
}
public boolean insertSelection() {
if (list.getSelectedValue() != null) {
if (completionList.getSelectedValue() != null) {
try {
final String selectedSuggestion = ((CompletionCandidate) list
final String selectedSuggestion = ((CompletionCandidate) completionList
.getSelectedValue()).getCompletionString().substring(subWord.length());
textarea.getDocument().insertString(insertionPosition,
selectedSuggestion, null);
@@ -96,44 +101,45 @@ public class CompletionPanel {
}
public void hideSuggestion() {
hide();
popupMenu.setVisible(false);
System.out.println("Suggestion hidden");
//textarea.errorCheckerService.astGenerator.jdocWindowVisible(false);
}
public void moveUp() {
if (list.getSelectedIndex() == 0) {
if (completionList.getSelectedIndex() == 0) {
scrollPane.getVerticalScrollBar().setValue(scrollPane.getVerticalScrollBar().getMaximum());
selectIndex(list.getModel().getSize() - 1);
selectIndex(completionList.getModel().getSize() - 1);
return;
} else {
int index = Math.max(list.getSelectedIndex() - 1, 0);
int index = Math.max(completionList.getSelectedIndex() - 1, 0);
selectIndex(index);
}
int step = scrollPane.getVerticalScrollBar().getMaximum()
/ list.getModel().getSize();
/ completionList.getModel().getSize();
scrollPane.getVerticalScrollBar().setValue(scrollPane
.getVerticalScrollBar()
.getValue()
- step);
textarea.errorCheckerService.astGenerator
.updateJavaDoc((CompletionCandidate) list.getSelectedValue());
.updateJavaDoc((CompletionCandidate) completionList.getSelectedValue());
}
public void moveDown() {
if (list.getSelectedIndex() == list.getModel().getSize() - 1) {
if (completionList.getSelectedIndex() == completionList.getModel().getSize() - 1) {
scrollPane.getVerticalScrollBar().setValue(0);
selectIndex(0);
return;
} else {
int index = Math.min(list.getSelectedIndex() + 1, list.getModel()
int index = Math.min(completionList.getSelectedIndex() + 1, completionList.getModel()
.getSize() - 1);
selectIndex(index);
}
textarea.errorCheckerService.astGenerator
.updateJavaDoc((CompletionCandidate) list.getSelectedValue());
.updateJavaDoc((CompletionCandidate) completionList.getSelectedValue());
int step = scrollPane.getVerticalScrollBar().getMaximum()
/ list.getModel().getSize();
/ completionList.getModel().getSize();
scrollPane.getVerticalScrollBar().setValue(scrollPane
.getVerticalScrollBar()
.getValue()
@@ -141,7 +147,7 @@ public class CompletionPanel {
}
private void selectIndex(int index) {
list.setSelectedIndex(index);
completionList.setSelectedIndex(index);
// final int position = textarea.getCaretPosition();
// SwingUtilities.invokeLater(new Runnable() {
// @Override