Example usage for org.eclipse.jface.menus IMenuStateIds STYLE

Introduction

In this page you can find the example usage for org.eclipse.jface.menus IMenuStateIds STYLE.

Prototype

String STYLE

To view the source code for org.eclipse.jface.menus IMenuStateIds STYLE.

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Document

The state id used for indicating the widget style of a command presented in the menus and tool bars.

Usage

From source file:ch.elexis.barcode.scanner.internal.ToggleHandler.java

License:Open Source License

public final Object execute(ExecutionEvent event) throws ExecutionException {
    ICommandService commandService = (ICommandService) PlatformUI.getWorkbench()
            .getService(ICommandService.class);

    // update toggled state
    State state = event.getCommand().getState(IMenuStateIds.STYLE);
    if (state == null)
        throw new ExecutionException(
                "You need to declare a ToggleState with id=STYLE for your command to use ToggleHandler!");
    boolean currentState = (Boolean) state.getValue();
    boolean newState = !currentState;
    state.setValue(newState);// www . j a  v a  2  s .  c  o m

    // trigger element update
    executeToggle(event, newState);
    commandService.refreshElements(event.getCommand().getId(), null);

    // return value is reserved for future apis
    return null;
}

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From source file:ch.elexis.barcode.scanner.internal.ToggleHandler.java

License:Open Source License

/**
 * Update command element with toggle state
 *//*w  w w . j av a2s.  c om*/
public void updateElement(UIElement element, @SuppressWarnings("rawtypes") Map parameters) {
    ICommandService commandService = (ICommandService) PlatformUI.getWorkbench()
            .getService(ICommandService.class);
    Command command = commandService.getCommand(COMMAND_ID);
    State state = command.getState(IMenuStateIds.STYLE);
    if (state != null)
        element.setChecked((Boolean) state.getValue());

}

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From source file:com.google.dart.tools.debug.ui.launch.ToggleBreakOnExceptionsHandler.java

License:Open Source License

@Override
public final Object execute(ExecutionEvent event) throws ExecutionException {
    ICommandService commandService = (ICommandService) PlatformUI.getWorkbench()
            .getService(ICommandService.class);
    State state = event.getCommand().getState(IMenuStateIds.STYLE);

    if (state == null) {
        throw new ExecutionException("declare a ToggleState with id=STYLE");
    }/*from w  ww . ja  v  a 2  s . c om*/

    boolean value = !DartDebugCorePlugin.getPlugin().getBreakOnExceptions();
    state.setValue(value);
    executeToggle(event, value);

    commandService.refreshElements(event.getCommand().getId(), null);

    return null;
}

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From source file:de.ralfebert.rcputils.handler.ToggleHandler.java

License:Open Source License

public final Object execute(ExecutionEvent event) throws ExecutionException {
    ICommandService commandService = (ICommandService) PlatformUI.getWorkbench()
            .getService(ICommandService.class);
    this.commandId = event.getCommand().getId();

    // update toggled state
    State state = event.getCommand().getState(IMenuStateIds.STYLE);
    if (state == null)
        throw new ExecutionException(
                "You need to declare a ToggleState with id=STYLE for your command to use ToggleHandler!");
    boolean currentState = (Boolean) state.getValue();
    boolean newState = !currentState;
    state.setValue(newState);/*from   w ww .  j  av a  2  s  .c  om*/

    // trigger element update
    executeToggle(event, newState);
    commandService.refreshElements(event.getCommand().getId(), null);

    // return value is reserved for future apis
    return null;
}

---

From source file:de.ralfebert.rcputils.handler.ToggleHandler.java

License:Open Source License

/**
 * Update command element with toggle state
 *//*from   ww w .  ja v  a2s  .c om*/
public void updateElement(UIElement element, Map parameters) {
    if (this.commandId != null) {
        ICommandService commandService = (ICommandService) PlatformUI.getWorkbench()
                .getService(ICommandService.class);
        Command command = commandService.getCommand(commandId);
        State state = command.getState(IMenuStateIds.STYLE);
        if (state != null)
            element.setChecked((Boolean) state.getValue());
    }
}

---

From source file:net.yatomiya.e4.ui.workbench.renderers.swt.HandledContributionItem.java

License:Open Source License

/**
 *
 *///from  ww  w.j a va  2s .  c om
private void generateCommand() {
    if (getModel().getCommand() != null && getModel().getWbCommand() == null) {
        String cmdId = getModel().getCommand().getElementId();
        if (cmdId == null) {
            Activator.log(IStatus.ERROR, "Unable to generate parameterized command for " + getModel() //$NON-NLS-1$
                    + ". ElementId is not allowed to be null."); //$NON-NLS-1$
            return;
        }
        List<MParameter> modelParms = getModel().getParameters();
        Map<String, Object> parameters = new HashMap<>(4);
        for (MParameter mParm : modelParms) {
            parameters.put(mParm.getName(), mParm.getValue());
        }
        ParameterizedCommand parmCmd = commandService.createCommand(cmdId, parameters);
        Activator.trace(Policy.DEBUG_MENUS, "command: " + parmCmd, null); //$NON-NLS-1$
        if (parmCmd == null) {
            Activator.log(IStatus.ERROR, "Unable to generate parameterized command for " + getModel() //$NON-NLS-1$
                    + " with " + parameters); //$NON-NLS-1$
            return;
        }

        getModel().setWbCommand(parmCmd);

        styleState = parmCmd.getCommand().getState(IMenuStateIds.STYLE);
        toggleState = parmCmd.getCommand().getState(ORG_ECLIPSE_UI_COMMANDS_TOGGLE_STATE);
        radioState = parmCmd.getCommand().getState(ORG_ECLIPSE_UI_COMMANDS_RADIO_STATE);
        updateState();

        if (styleState != null) {
            styleState.addListener(stateListener);
        } else if (toggleState != null) {
            toggleState.addListener(stateListener);
        } else if (radioState != null) {
            radioState.addListener(stateListener);
        }
    }
}

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From source file:org.dafoe.terminologiclevel.saillance.commands.FilterRegularExpression.java

License:Open Source License

@Override
// checked => new state
protected void executeToggle(ExecutionEvent event, boolean checked) {

    SaillanceViewPart viewPart;// w w  w .  j  a  va 2  s  .c om

    viewPart = (SaillanceViewPart) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
            .findView(SaillanceViewPart.ID);

    if (checked) {
        FilterRegularExpressionDialog dial = new FilterRegularExpressionDialog(
                HandlerUtil.getActivePart(event).getSite().getShell(), viewPart);

        int res = dial.open();

        if (res == Dialog.CANCEL) {
            ICommandService commandService = (ICommandService) PlatformUI.getWorkbench()
                    .getService(ICommandService.class);
            State state = event.getCommand().getState(IMenuStateIds.STYLE);
            state.setValue(false);
            executeToggle(event, false);
            commandService.refreshElements(event.getCommand().getId(), null);
        }

    } else {

        viewPart.removeRegularExpressionFilter();

    }
}

---

From source file:org.dafoe.terminologiclevel.saillance.commands.ToggleHandler.java

License:Open Source License

public final Object execute(ExecutionEvent event) throws ExecutionException {
    ICommandService commandService = (ICommandService) PlatformUI.getWorkbench()
            .getService(ICommandService.class);
    this.commandId = event.getCommand().getId();

    // update toggled state
    State state = event.getCommand().getState(IMenuStateIds.STYLE);
    if (state == null)
        throw new ExecutionException(
                "You need to declare a ToggleState with id=STYLE for your command to use ToggleHandler!"); //$NON-NLS-1$
    boolean currentState = (Boolean) state.getValue();
    boolean newState = !currentState;
    state.setValue(newState);/*from  w w  w  . java2s . co m*/

    // trigger element update
    executeToggle(event, newState);
    commandService.refreshElements(event.getCommand().getId(), null);

    // return value is reserved for future apis
    return null;
}

---

From source file:org.dafoe.terminologiclevel.saillance.commands.ToggleHandler.java

License:Open Source License

/**
 * Update command element with toggle state
 *//*w  w w.jav a  2s . co  m*/
@SuppressWarnings("unchecked")
public void updateElement(UIElement element, Map parameters) {
    if (this.commandId != null) {
        ICommandService commandService = (ICommandService) PlatformUI.getWorkbench()
                .getService(ICommandService.class);
        Command command = commandService.getCommand(commandId);
        State state = command.getState(IMenuStateIds.STYLE);
        if (state != null)
            element.setChecked((Boolean) state.getValue());
    }
}

---

From source file:org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.java

License:Open Source License

/**
 * /* w w  w. j  a  va  2 s  .c om*/
 */
private void generateCommand() {
    if (model.getCommand() != null && model.getWbCommand() == null) {
        String cmdId = model.getCommand().getElementId();
        List<MParameter> modelParms = model.getParameters();
        Map<String, String> parameters = new HashMap<String, String>(4);
        for (MParameter mParm : modelParms) {
            parameters.put(mParm.getName(), mParm.getValue());
        }
        ParameterizedCommand parmCmd = commandService.createCommand(cmdId, parameters);
        Activator.trace(Policy.DEBUG_MENUS, "command: " + parmCmd, null); //$NON-NLS-1$

        model.setWbCommand(parmCmd);

        styleState = parmCmd.getCommand().getState(IMenuStateIds.STYLE);
        toggleState = parmCmd.getCommand().getState(ORG_ECLIPSE_UI_COMMANDS_TOGGLE_STATE);
        radioState = parmCmd.getCommand().getState(ORG_ECLIPSE_UI_COMMANDS_RADIO_STATE);
        updateState();

        if (styleState != null) {
            styleState.addListener(stateListener);
        } else if (toggleState != null) {
            toggleState.addListener(stateListener);
        } else if (radioState != null) {
            radioState.addListener(stateListener);
        }
    }
}

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