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disables undo/redo if model is running

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hneemann 2019-09-05 22:35:10 +02:00
parent 58d7d00d40
commit 064aeae14f
2 changed files with 18 additions and 12 deletions
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3
src/main/java/de/neemann/digital/gui/Main.java
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@ -1267,6 +1267,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
runToBreakAction.setEnabled(false);
runToBreakMicroAction.setEnabled(false);
runTests.setEnabled(true);
circuitComponent.enableUndoRedo();
// keep errors
if (circuitComponent.getHighLightStyle() != Style.ERROR)
circuitComponent.removeHighLighted();
@ -1281,6 +1282,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
showMeasurementDialog.setEnabled(true);
showMeasurementGraph.setEnabled(true);
stoppedState.getAction().setEnabled(true);
circuitComponent.disableUndoRedo();
runTests.setEnabled(false);
if (createAndStartModel(false, ModelEvent.MICROSTEP, null))
circuitComponent.setManualChangeObserver(new MicroStepObserver(model));
@ -1319,6 +1321,7 @@ public final class Main extends JFrame implements ClosingWindowListener.ConfirmS
stoppedState.getAction().setEnabled(true);
showMeasurementDialog.setEnabled(true);
showMeasurementGraph.setEnabled(true);
circuitComponent.disableUndoRedo();
runTests.setEnabled(false);
if (createAndStartModel(runRealTime, ModelEvent.STEP, modelModifier))
circuitComponent.setManualChangeObserver(new FullStepObserver(model));

27
src/main/java/de/neemann/digital/gui/components/CircuitComponent.java
View File

@ -99,7 +99,6 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
private final ElementLibrary library;
private final HashSet<Drawable> highLighted;
private final ToolTipAction deleteAction;
private final MouseController mouseNormal;
private final MouseControllerInsertElement mouseInsertElement;
private final MouseControllerMoveElement mouseMoveElement;
@ -139,7 +138,6 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
private boolean toolTipHighlighted = false;
private NetList toolTipNetList;
/**
* Creates a new instance
*
@ -159,7 +157,6 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
}
}.setEnabledChain(false).setAccelerator("R").enableAcceleratorIn(this);
cutAction = createCutAction(shapeFactory);
copyAction = createCopyAction(shapeFactory);
pasteAction = createPasteAction(shapeFactory);
@ -212,7 +209,6 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
}
}.setAccelerator("S").enableAcceleratorIn(this);
createAdditionalShortcuts(shapeFactory);
getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0), DEL_ACTION);
@ -320,7 +316,6 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
}
}.setAcceleratorCTRLplus('D').enableAcceleratorIn(this);
ToolTipAction plus = new PlusMinusAction(1).setAccelerator("PLUS").enableAcceleratorIn(this);
// enable [+] which is SHIFT+[=] on english keyboard layout
getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_EQUALS, 0, false), plus);
@ -905,10 +900,25 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
@Override
public void hasChanged() {
graphicHasChanged();
enableUndoRedo();
}
/**
* Enables undo and redo if possible
*/
public void enableUndoRedo() {
redoAction.setEnabled(undoManager.redoAvailable());
undoAction.setEnabled(undoManager.undoAvailable());
}
/**
* Disables undo and redo
*/
public void disableUndoRedo() {
redoAction.setEnabled(false);
undoAction.setEnabled(false);
}
/**
* forces a immediately repaint
* Is called from {@link de.neemann.digital.gui.GuiModelObserver} if the models data has changed.
@ -1199,7 +1209,6 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
return redoAction;
}
/**
* Makes actual input values to the default value
*/
@ -1440,7 +1449,6 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
}
}
}
}
//MouseController can not be final because its overridden. Maybe checkstyle has a bug?
@ -1818,10 +1826,8 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
public void escapePressed() {
mouseNormal.activate();
}
}
private final class MouseControllerWireDiag extends MouseController {
private Wire wire;
@ -2326,13 +2332,11 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
}
}
private interface Actor {
boolean interact(CircuitComponent cc, Point p, Vector posInComponent, SyncAccess modelSync);
}
private final class MouseControllerRun extends MouseController {
private VisualElement draggedElement;
private MouseControllerRun(Cursor cursor) {
@ -2435,7 +2439,6 @@ public class CircuitComponent extends JComponent implements ChangedListener, Lib
}
private final class MouseControllerWizard extends MouseController {
private final WizardNotification wizardNotification;
private MouseControllerWizard(WizardNotification wizardNotification) {