Examples with AUndoableEdit edu.cmu.cs.hcii.cogtool.util.AUndoableEdit used on opensource projects

Example 11 with AUndoableEdit

use of edu.cmu.cs.hcii.cogtool.util.AUndoableEdit in project cogtool by cogtool.

the class SEDemoController method changeSelfTransition.

protected boolean changeSelfTransition(final ActionScriptStep step, final AAction newAction, final double delayInSecs, final String delayLabel) {
    final AAction oldAction = step.getAction();
    final double oldDelayInSecs = step.getDelayInSecs();
    final String oldDelayLabel = step.getDelayLabel();
    if ((!oldAction.equals(newAction)) || (delayInSecs != oldDelayInSecs) || !oldDelayLabel.equals(delayLabel)) {
        step.setAction(newAction);
        step.setDelay(delayInSecs, delayLabel);
        Demonstration demo = script.getDemonstration();
        final int atIndex = demo.getStepIndex(step);
        final Collection<ComputationUndoRedo> scriptsUndoRedos = DemoScriptCmd.regenerateScripts(demo, atIndex, step, interaction);
        IUndoableEdit edit = new AUndoableEdit(SEDemoLID.Edit) {

            @Override
            public String getPresentationName() {
                return EDIT_SELF_TRANSITION;
            }

            @Override
            public void redo() {
                super.redo();
                step.setAction(newAction);
                step.setDelay(delayInSecs, delayLabel);
                DemoScriptCmd.redoAllChanges(scriptsUndoRedos);
            }

            @Override
            public void undo() {
                super.undo();
                step.setAction(oldAction);
                step.setDelay(oldDelayInSecs, oldDelayLabel);
                DemoScriptCmd.undoAllChanges(scriptsUndoRedos);
            }
        };
        CompoundUndoableEdit editSequence = new CompoundUndoableEdit(EDIT_SELF_TRANSITION, SEDemoLID.Edit);
        editSequence.addEdit(edit);
        if (CogToolPref.REGENERATE_AUTOMATICALLY.getBoolean()) {
            DemoScriptCmd.regenerateScripts(project, demo, demoStateMgr, interaction, editSequence);
        }
        editSequence.end();
        undoMgr.addEdit(editSequence);
    }
    return true;
}

Example 12 with AUndoableEdit

use of edu.cmu.cs.hcii.cogtool.util.AUndoableEdit in project cogtool by cogtool.

the class SEDemoController method deleteScriptStep.

// createInsertSelfTransitionAction
/**
     * Perform the operations needed to DELETE a script Action
     *
     * @param selection
     * @return
     */
protected boolean deleteScriptStep(SEDemoSelectionState selection) {
    // In case we need to go back to edit initial state.
    final CognitiveModelGenerator modelGen = script.getModelGenerator();
    final Demonstration demo = script.getDemonstration();
    final TaskApplication taskApp = demo.getTaskApplication();
    // If there is no selected action, try to delete the last item
    DefaultModelGeneratorState selectedState = selection.getSelectedState();
    final DefaultModelGeneratorState stateToDelete = getValidStepState(selectedState);
    IUndoableEdit edit;
    // If no states, go back to edit initial state
    if ((stateToDelete == null) || stateToDelete.getScriptStep().isInitiallyGenerated()) {
        closeWindow(false);
        demo.setStartFrameChosen(false);
        SEFrameChooserController.openController(taskApp, modelGen, project);
        edit = new AUndoableEdit(SEDemoLID.Delete) {

            protected DemoScriptCmd.ComputationUndoRedo computeUndoRedo = new DemoScriptCmd.ComputationUndoRedo(script);

            @Override
            public String getPresentationName() {
                return CHANGE_START_FRAME;
            }

            @Override
            public void redo() {
                super.redo();
                DefaultController seDemoController = ControllerRegistry.ONLY.findOpenController(script);
                if (seDemoController != null) {
                    seDemoController.closeWindow(false);
                }
                demo.setStartFrameChosen(false);
                SEFrameChooserController.openController(taskApp, modelGen, project);
                computeUndoRedo.redoChanges();
            }

            @Override
            public void undo() {
                super.undo();
                if (demo.getStartFrame() != null) {
                    demo.setStartFrameChosen(true);
                    // Close the frame chooser window.
                    DefaultController frameChooserController = ControllerRegistry.ONLY.findOpenController(taskApp);
                    if (frameChooserController != null) {
                        frameChooserController.closeWindow(false);
                    }
                    // Open the new demo view window
                    try {
                        SEDemoController.openController(taskApp, modelGen, project);
                    } catch (GraphicsUtil.ImageException ex) {
                        interaction.protestInvalidImageFile();
                    }
                    computeUndoRedo.undoChanges();
                }
            }
        };
        UndoManager seFrameMgr = UndoManager.getUndoManager(taskApp, project);
        seFrameMgr.addEdit(edit);
        undoMgr.addEdit(edit);
        return true;
    }
    AScriptStep step = stateToDelete.getScriptStep();
    // If a generated think step, simply delete
    if ((step instanceof ThinkScriptStep) && !step.isInsertedByUser()) {
        edit = new AUndoableEdit(SEDemoLID.Delete) {

            protected int scriptIndex = script.removeState(stateToDelete);

            protected DemoScriptCmd.ComputationUndoRedo computeUndoRedo = new DemoScriptCmd.ComputationUndoRedo(script);

            @Override
            public String getPresentationName() {
                return DELETE_STEP;
            }

            @Override
            public void redo() {
                super.redo();
                script.removeState(scriptIndex);
                computeUndoRedo.redoChanges();
            }

            @Override
            public void undo() {
                super.undo();
                script.insertState(stateToDelete, scriptIndex);
                computeUndoRedo.undoChanges();
            }
        };
    } else {
        final AScriptStep demoStep = step.getOwner();
        // There are no "new" steps to replace with when deleting
        Set<AScriptStep> emptyDemoSteps = new HashSet<AScriptStep>();
        if (demoStep.getCurrentFrame() == demoStep.getDestinationFrame()) {
            final int atIndex = demo.removeStep(demoStep);
            final Collection<ComputationUndoRedo> scriptsUndoRedos = DemoScriptCmd.regenerateScripts(demo, atIndex, demoStep, interaction);
            Set<AScriptStep> oldDemoSteps = Collections.singleton(demoStep);
            edit = new DemoStateManager.ADemoUndoableEdit(SEDemoLID.Delete, demo, emptyDemoSteps, oldDemoSteps, demoStateMgr) {

                @Override
                public String getPresentationName() {
                    return DELETE_STEP;
                }

                @Override
                public void redo() {
                    super.redo();
                    demo.removeStep(atIndex);
                    DemoScriptCmd.redoAllChanges(scriptsUndoRedos);
                }

                @Override
                public void undo() {
                    super.undo();
                    demo.insertStep(demoStep, atIndex);
                    DemoScriptCmd.undoAllChanges(scriptsUndoRedos);
                }
            };
        } else {
            if ((selectedState != null) && (demoStep != demo.getLastStep()) && !interaction.confirmDeleteScriptStep()) {
                return false;
            }
            Set<AScriptStep> oldDemoSteps = new LinkedHashSet<AScriptStep>();
            final int atIndex = demo.replaceSteps(demoStep, emptyDemoSteps, oldDemoSteps);
            final Collection<ComputationUndoRedo> scriptsUndoRedos = DemoScriptCmd.regenerateScripts(demo, atIndex, demoStep, interaction);
            edit = new DemoStateManager.ADemoUndoableEdit(SEDemoLID.Delete, demo, emptyDemoSteps, oldDemoSteps, demoStateMgr) {

                @Override
                public String getPresentationName() {
                    return DELETE_STEP;
                }

                @Override
                public void redo() {
                    super.redo();
                    demo.replaceSteps(atIndex, redoDemoSteps);
                    DemoScriptCmd.redoAllChanges(scriptsUndoRedos);
                }

                @Override
                public void undo() {
                    super.undo();
                    demo.replaceSteps(atIndex, undoDemoSteps);
                    DemoScriptCmd.undoAllChanges(scriptsUndoRedos);
                }
            };
        }
    }
    CompoundUndoableEdit editSequence = new CompoundUndoableEdit(DELETE_STEP, SEDemoLID.Delete);
    editSequence.addEdit(edit);
    if (CogToolPref.REGENERATE_AUTOMATICALLY.getBoolean()) {
        DemoScriptCmd.regenerateScripts(project, demo, demoStateMgr, interaction, editSequence);
    }
    editSequence.end();
    undoMgr.addEdit(editSequence);
    return true;
}

Example 13 with AUndoableEdit

use of edu.cmu.cs.hcii.cogtool.util.AUndoableEdit in project cogtool by cogtool.

the class SEDemoController method performChangeDelay.

// performInsertDelay
protected boolean performChangeDelay(SEDemoSelectionState selection) {
    DefaultModelGeneratorState selectedState = selection.getSelectedState();
    if ((selectedState == null) || !(selectedState.getScriptStep() instanceof DelayScriptStep)) {
        interaction.protestNotDelayStep();
        return false;
    }
    final DelayScriptStep delayStep = (DelayScriptStep) selectedState.getScriptStep();
    final double oldDuration = delayStep.getDelayDuration();
    final String oldLabel = delayStep.getLabel();
    final SEDemoInteraction.TimedActionData newData = getTimedActionData(oldDuration, oldLabel, IS_WAIT);
    if (newData == null) {
        return false;
    }
    delayStep.setDelayDuration(newData.duration);
    delayStep.setLabel(newData.labelString);
    final Collection<ComputationUndoRedo> computeUndoRedos = resetComputations();
    IUndoableEdit edit = new AUndoableEdit(SEDemoLID.ChangeWaitProperties) {

        @Override
        public String getPresentationName() {
            return CHG_WAIT_PROPERTIES;
        }

        @Override
        public void redo() {
            super.redo();
            delayStep.setDelayDuration(newData.duration);
            delayStep.setLabel(newData.labelString);
            DemoScriptCmd.redoAllChanges(computeUndoRedos);
        }

        @Override
        public void undo() {
            super.undo();
            delayStep.setDelayDuration(oldDuration);
            delayStep.setLabel(oldLabel);
            DemoScriptCmd.undoAllChanges(computeUndoRedos);
        }
    };
    undoMgr.addEdit(edit);
    return true;
}

Example 14 with AUndoableEdit

use of edu.cmu.cs.hcii.cogtool.util.AUndoableEdit in project cogtool by cogtool.

the class SEDemoController method setHandLocationAction.

protected void setHandLocationAction(final HandLocation handLoc) {
    final Demonstration demo = script.getDemonstration();
    final boolean mouseHand = demo.getMouseHand();
    final DefaultModelGeneratorState initialState = demo.getInitialState();
    final HandLocation oldLoc = initialState.getHandLocation(mouseHand);
    final DemoStateManager.IConformanceUndoRedo conformanceUndoRedo = demoStateMgr.restoreConformance(demo);
    initialState.setHandLocation(mouseHand, handLoc);
    demo.alertInitialStateChange();
    final Collection<ComputationUndoRedo> scriptsUndoRedos = DemoScriptCmd.regenerateScripts(demo, 0, demo.getStepAt(0), interaction);
    IUndoableEdit edit = new AUndoableEdit(SEDemoLID.SetHandLocation) {

        @Override
        public String getPresentationName() {
            return SET_HAND_LOCATION;
        }

        @Override
        public void redo() {
            super.redo();
            conformanceUndoRedo.redo();
            initialState.setHandLocation(mouseHand, handLoc);
            demo.alertInitialStateChange();
            DemoScriptCmd.redoAllChanges(scriptsUndoRedos);
        }

        @Override
        public void undo() {
            super.undo();
            conformanceUndoRedo.undo();
            initialState.setHandLocation(mouseHand, oldLoc);
            demo.alertInitialStateChange();
            DemoScriptCmd.undoAllChanges(scriptsUndoRedos);
        }
    };
    undoMgr.addEdit(edit);
}

Example 15 with AUndoableEdit

use of edu.cmu.cs.hcii.cogtool.util.AUndoableEdit in project cogtool by cogtool.

the class SEFrameChooserController method setHandLocationAction.

protected void setHandLocationAction(final HandLocation handLoc) {
    final Demonstration demo = taskApp.getDemonstration();
    final boolean mouseHand = demo.getMouseHand();
    final DefaultModelGeneratorState initialState = demo.getInitialState();
    final HandLocation oldLoc = initialState.getHandLocation(mouseHand);
    initialState.setHandLocation(mouseHand, handLoc);
    demo.alertInitialStateChange();
    undoMgr.addEdit(new AUndoableEdit(SEFrameChooserLID.SetHandLocation) {

        @Override
        public String getPresentationName() {
            return setHandLocation;
        }

        @Override
        public void redo() {
            super.redo();
            initialState.setHandLocation(mouseHand, handLoc);
            demo.alertInitialStateChange();
        }

        @Override
        public void undo() {
            super.undo();
            initialState.setHandLocation(mouseHand, oldLoc);
            demo.alertInitialStateChange();
        }
    });
}