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added 74xx special functions to undo event sourcing

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hneemann 2017-05-28 12:37:35 +02:00
parent 1292f4e116
commit d9080e91b8
2 changed files with 14 additions and 19 deletions
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32
src/main/java/de/neemann/digital/gui/Main.java
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@ -25,6 +25,8 @@ import de.neemann.digital.draw.shapes.ShapeFactory;
import de.neemann.digital.gui.components.*;
import de.neemann.digital.gui.components.data.DataSetDialog;
import de.neemann.digital.gui.components.expression.ExpressionDialog;
import de.neemann.digital.gui.components.modification.Modifications;
import de.neemann.digital.gui.components.modification.ModifyAttribute;
import de.neemann.digital.gui.components.table.TableDialog;
import de.neemann.digital.gui.components.testing.TestResultDialog;
import de.neemann.digital.gui.components.tree.LibraryTreeModel;
@ -629,20 +631,18 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
if (!circuitComponent.isLocked()) {
String prefix = showInputDialog(Lang.get("menu_addPrefix"));
if (prefix != null && prefix.length() > 0) {
boolean modified = false;
Modifications.Builder builder = new Modifications.Builder();
for (Drawable d : circuitComponent.getHighLighted()) {
if (d instanceof VisualElement) {
VisualElement v = (VisualElement) d;
if (v.equalsDescription(In.DESCRIPTION) || v.equalsDescription(Out.DESCRIPTION)) {
ElementAttributes attr = v.getElementAttributes();
String l = prefix + attr.getLabel();
attr.set(Keys.LABEL, l);
modified = true;
builder.add(new ModifyAttribute<>(v, Keys.LABEL, l));
}
}
}
if (modified)
circuitComponent.repaintNeeded();
circuitComponent.modify(builder.build());
}
}
}
@ -651,22 +651,19 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
@Override
public void actionPerformed(ActionEvent actionEvent) {
if (!circuitComponent.isLocked()) {
boolean modified = false;
Modifications.Builder builder = new Modifications.Builder();
for (Drawable d : circuitComponent.getHighLighted()) {
if (d instanceof VisualElement) {
VisualElement v = (VisualElement) d;
if (v.equalsDescription(In.DESCRIPTION) || v.equalsDescription(Out.DESCRIPTION)) {
ElementAttributes attr = v.getElementAttributes();
String l = attr.getLabel();
if (l.length() > 1) {
attr.set(Keys.LABEL, l.substring(1));
modified = true;
}
if (l.length() > 1)
builder.add(new ModifyAttribute<>(v, Keys.LABEL, l.substring(1)));
}
}
}
if (modified)
circuitComponent.repaintNeeded();
circuitComponent.modify(builder.build());
}
}
}.setToolTip(Lang.get("menu_removePrefix_tt")).createJMenuItem());
@ -681,21 +678,18 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
@Override
public void actionPerformed(ActionEvent actionEvent) {
if (!circuitComponent.isLocked()) {
boolean modified = false;
Modifications.Builder builder = new Modifications.Builder();
for (VisualElement v : circuitComponent.getCircuit().getElements()) {
if (v.equalsDescription(In.DESCRIPTION)
|| v.equalsDescription(Clock.DESCRIPTION)
|| v.equalsDescription(Out.DESCRIPTION)) {
ElementAttributes attr = v.getElementAttributes();
int p = attr.get(Keys.PINNUMBER);
if (p > 0) {
attr.set(Keys.PINNUMBER, 0);
modified = true;
}
if (p > 0)
builder.add(new ModifyAttribute<>(v, Keys.PINNUMBER, 0));
}
}
if (modified)
circuitComponent.repaintNeeded();
circuitComponent.modify(builder.build());
}
}
}.setToolTip(Lang.get("menu_removePinNumbers_tt")).createJMenuItem());

1
src/main/java/de/neemann/digital/gui/components/CircuitComponent.java
View File

@ -1346,6 +1346,7 @@ public class CircuitComponent extends JComponent implements Circuit.ChangedListe
}
private void activate(Vector startPos) {
startPos=raster(startPos);
activate(startPos, startPos);
selectionMade = false;
}