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Render text during text editing and show old text in background with lighter color

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This commit is contained in:
honfika@gmail.com
2014-12-19 22:45:45 +01:00
parent 20b4160024
commit b857f01cc9
8 changed files with 145 additions and 27 deletions
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55
src/com/jpexs/decompiler/flash/gui/TextPanel.java
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@@ -17,7 +17,10 @@
package com.jpexs.decompiler.flash.gui;
import com.jpexs.decompiler.flash.gui.abc.LineMarkedEditorPane;
import com.jpexs.decompiler.flash.tags.base.FontTag;
import com.jpexs.decompiler.flash.tags.base.MissingCharacterHandler;
import com.jpexs.decompiler.flash.tags.base.TextTag;
import com.jpexs.decompiler.flash.tags.text.TextParseException;
import com.jpexs.decompiler.flash.treeitems.TreeItem;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
@@ -25,9 +28,12 @@ import java.awt.Font;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import jsyntaxpane.DefaultSyntaxKit;
/**
@@ -47,7 +53,7 @@ public class TextPanel extends JPanel implements ActionListener {
private final JButton textEditButton;
private final JButton textCancelButton;
public TextPanel(MainPanel mainPanel) {
public TextPanel(final MainPanel mainPanel) {
super(new BorderLayout());
DefaultSyntaxKit.initKit();
@@ -59,6 +65,23 @@ public class TextPanel extends JPanel implements ActionListener {
textValue.setEditable(false);
textValue.setFont(new Font("Monospaced", Font.PLAIN, textValue.getFont().getSize()));
textValue.setContentType("text/swftext");
textValue.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void insertUpdate(DocumentEvent e) {
textChanged();
}
@Override
public void removeUpdate(DocumentEvent e) {
textChanged();
}
@Override
public void changedUpdate(DocumentEvent e) {
textChanged();
}
});
JPanel textButtonsPanel = new JPanel();
textButtonsPanel.setLayout(new FlowLayout());
@@ -120,6 +143,7 @@ public class TextPanel extends JPanel implements ActionListener {
switch (e.getActionCommand()) {
case ACTION_EDIT_TEXT:
setEditText(true);
textChanged();
break;
case ACTION_CANCEL_TEXT:
setEditText(false);
@@ -138,4 +162,33 @@ public class TextPanel extends JPanel implements ActionListener {
break;
}
}
private void textChanged() {
if (textValue.isEditable()) {
TreeItem item = mainPanel.tagTree.getCurrentTreeItem();
if (item instanceof TextTag) {
TextTag textTag = (TextTag) item;
boolean ok = false;
try {
TextTag copyTextTag = (TextTag) textTag.cloneTag();
if (copyTextTag.setFormattedText(new MissingCharacterHandler() {
@Override
public boolean handle(TextTag textTag, FontTag font, char character) {
return false;
}
}, textValue.getText(), null)) {
ok = true;
mainPanel.showTextTagWithNewValue(textTag, copyTextTag);
}
} catch (TextParseException | InterruptedException | IOException ex) {
}
if (!ok) {
mainPanel.showTextTagWithNewValue(textTag, null);
}
}
}
}
}