Example usage for org.eclipse.swt.widgets Button setVisible

Introduction

In this page you can find the example usage for org.eclipse.swt.widgets Button setVisible.

Prototype

public void setVisible(boolean visible) 

Source Link

Document

Marks the receiver as visible if the argument is true, and marks it invisible otherwise.

Usage

From source file:Snippet177.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    RowLayout layout = new RowLayout(SWT.VERTICAL);
    layout.wrap = true;/* ww w  . j a v a 2  s .c  om*/
    layout.fill = true;
    layout.justify = false;
    shell.setLayout(layout);

    Button b = new Button(shell, SWT.PUSH);
    b.setText("Button 1");
    b = new Button(shell, SWT.PUSH);

    b.setText("Button 2");

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 3");

    b = new Button(shell, SWT.PUSH);
    b.setText("Not shown");
    b.setVisible(false);
    RowData data = new RowData();
    data.exclude = true;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 high");
    data = new RowData();
    data.height = 200;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 wide");
    data = new RowData();
    data.width = 200;
    b.setLayoutData(data);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:RowLayoutAlignWidgets.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    RowLayout layout = new RowLayout(SWT.HORIZONTAL);
    layout.wrap = true;/*w w  w.j  a  va 2  s  .c  o  m*/
    layout.fill = false;
    layout.justify = true;
    shell.setLayout(layout);

    Button b = new Button(shell, SWT.PUSH);
    b.setText("Button 1");
    b = new Button(shell, SWT.PUSH);

    b.setText("Button 2");

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 3");

    b = new Button(shell, SWT.PUSH);
    b.setText("Not shown");
    b.setVisible(false);
    RowData data = new RowData();
    data.exclude = true;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 high");
    data = new RowData();
    data.height = 200;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 wide");
    data = new RowData();
    data.width = 200;
    b.setLayoutData(data);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:RowLayoutAlignColumn.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    RowLayout layout = new RowLayout(SWT.HORIZONTAL);
    layout.wrap = true;//  w  w w  .  j av a 2s.c o  m
    layout.fill = true;
    layout.justify = false;
    shell.setLayout(layout);

    Button b = new Button(shell, SWT.PUSH);
    b.setText("Button 1");
    b = new Button(shell, SWT.PUSH);

    b.setText("Button 2");

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 3");

    b = new Button(shell, SWT.PUSH);
    b.setText("Not shown");
    b.setVisible(false);
    RowData data = new RowData();
    data.exclude = true;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 high");
    data = new RowData();
    data.height = 200;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 wide");
    data = new RowData();
    data.width = 200;
    b.setLayoutData(data);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:org.eclipse.swt.snippets.Snippet176.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 176");
    RowLayout layout = new RowLayout(SWT.HORIZONTAL);
    layout.wrap = true;/*ww  w . java  2  s  . c om*/
    layout.fill = false;
    layout.justify = true;
    shell.setLayout(layout);

    Button b = new Button(shell, SWT.PUSH);
    b.setText("Button 1");
    b = new Button(shell, SWT.PUSH);

    b.setText("Button 2");

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 3");

    b = new Button(shell, SWT.PUSH);
    b.setText("Not shown");
    b.setVisible(false);
    RowData data = new RowData();
    data.exclude = true;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 high");
    data = new RowData();
    data.height = 200;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 wide");
    data = new RowData();
    data.width = 200;
    b.setLayoutData(data);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:org.eclipse.swt.snippets.Snippet177.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 177");
    RowLayout layout = new RowLayout(SWT.VERTICAL);
    layout.wrap = true;/*from   w ww  .  j  av  a2 s.  c o  m*/
    layout.fill = true;
    layout.justify = false;
    shell.setLayout(layout);

    Button b = new Button(shell, SWT.PUSH);
    b.setText("Button 1");
    b = new Button(shell, SWT.PUSH);

    b.setText("Button 2");

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 3");

    b = new Button(shell, SWT.PUSH);
    b.setText("Not shown");
    b.setVisible(false);
    RowData data = new RowData();
    data.exclude = true;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 high");
    data = new RowData();
    data.height = 200;
    b.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 200 wide");
    data = new RowData();
    data.width = 200;
    b.setLayoutData(data);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:org.eclipse.swt.snippets.Snippet175.java

public static void main(String[] args) {

    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Snippet 175");
    shell.setLayout(new GridLayout(3, false));

    Button b = new Button(shell, SWT.PUSH);
    b.setText("Button 0");

    final Button bHidden = new Button(shell, SWT.PUSH);
    bHidden.setText("Button 1");
    GridData data = new GridData();
    data.exclude = true;/*  w  ww.  j a va2 s  . co m*/
    data.horizontalSpan = 2;
    data.horizontalAlignment = SWT.FILL;
    bHidden.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 2");
    b = new Button(shell, SWT.PUSH);
    b.setText("Button 3");
    b = new Button(shell, SWT.PUSH);
    b.setText("Button 4");

    b = new Button(shell, SWT.CHECK);
    b.setText("hide");
    b.setSelection(true);
    b.addListener(SWT.Selection, e -> {
        Button b1 = (Button) e.widget;
        GridData data1 = (GridData) bHidden.getLayoutData();
        data1.exclude = b1.getSelection();
        bHidden.setVisible(!data1.exclude);
        shell.layout(false);
    });
    shell.setSize(400, 400);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:GridLayoutWidgetExclude.java

public static void main(String[] args) {

    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new GridLayout(3, false));

    Button b = new Button(shell, SWT.PUSH);
    b.setText("Button 0");

    final Button bHidden = new Button(shell, SWT.PUSH);
    bHidden.setText("Button 1");
    GridData data = new GridData();
    data.exclude = true;/*from  w  w w . java2 s  .  c om*/
    data.horizontalSpan = 2;
    data.horizontalAlignment = SWT.FILL;
    bHidden.setLayoutData(data);

    b = new Button(shell, SWT.PUSH);
    b.setText("Button 2");
    b = new Button(shell, SWT.PUSH);
    b.setText("Button 3");
    b = new Button(shell, SWT.PUSH);
    b.setText("Button 4");

    b = new Button(shell, SWT.CHECK);
    b.setText("hide");
    b.setSelection(true);
    b.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            Button b = (Button) e.widget;
            GridData data = (GridData) bHidden.getLayoutData();
            data.exclude = b.getSelection();
            bHidden.setVisible(!data.exclude);
            shell.layout(false);
        }
    });
    shell.setSize(400, 400);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:eu.stratosphere.addons.visualization.swt.SWTVertexToolTip.java

public SWTVertexToolTip(Shell parent, final SWTToolTipCommandReceiver commandReceiver,
        ManagementVertex managementVertex, int x, int y) {
    super(parent, x, y);

    this.managementVertex = managementVertex;

    final VertexVisualizationData vertexVisualizationData = (VertexVisualizationData) managementVertex
            .getAttachment();/*from   w  w  w  .  j  av  a2s  .c om*/

    int height;

    final Color backgroundColor = getShell().getBackground();
    final Color foregroundColor = getShell().getForeground();

    // Set the title
    final String taskName = managementVertex.getName() + " (" + (managementVertex.getIndexInGroup() + 1)
            + " of " + managementVertex.getNumberOfVerticesInGroup() + ")";
    setTitle(taskName);

    // Only create chart if profiling is enabled
    if (vertexVisualizationData.isProfilingEnabledForJob()) {
        this.threadChart = createThreadChart(vertexVisualizationData, backgroundColor);
        this.threadChart.setLayoutData(new GridData(GridData.FILL_BOTH));
        height = 240; // should be 265 when cancel button is enabled
    } else {
        this.threadChart = null;
        height = 125;
    }

    final Composite tableComposite = new Composite(getShell(), SWT.NONE);
    tableComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    tableComposite.setBackground(backgroundColor);
    tableComposite.setForeground(foregroundColor);
    final GridLayout tableGridLayout = new GridLayout(3, false);
    tableGridLayout.marginHeight = 0;
    tableGridLayout.marginLeft = 0;
    tableComposite.setLayout(tableGridLayout);

    final GridData gridData1 = new GridData();
    gridData1.horizontalSpan = 2;
    gridData1.grabExcessHorizontalSpace = true;
    gridData1.widthHint = 200;

    final GridData gridData2 = new GridData();
    gridData2.grabExcessHorizontalSpace = true;

    // Instance type
    final Label instanceTypeTextLabel = new Label(tableComposite, SWT.NONE);
    instanceTypeTextLabel.setBackground(backgroundColor);
    instanceTypeTextLabel.setForeground(foregroundColor);
    instanceTypeTextLabel.setText("Instance type:");

    this.instanceTypeLabel = new Label(tableComposite, SWT.NONE);
    this.instanceTypeLabel.setBackground(backgroundColor);
    this.instanceTypeLabel.setForeground(foregroundColor);
    this.instanceTypeLabel.setText(this.managementVertex.getInstanceType());
    this.instanceTypeLabel.setLayoutData(gridData1);

    // Instance ID
    final Label instanceIDTextLabel = new Label(tableComposite, SWT.NONE);
    instanceIDTextLabel.setBackground(backgroundColor);
    instanceIDTextLabel.setForeground(foregroundColor);
    instanceIDTextLabel.setText("Instance ID:");

    this.instanceIDLabel = new Label(tableComposite, SWT.NONE);
    this.instanceIDLabel.setBackground(backgroundColor);
    this.instanceIDLabel.setForeground(foregroundColor);
    this.instanceIDLabel.setText(this.managementVertex.getInstanceName());
    this.instanceIDLabel.setLayoutData(gridData2);

    final Button switchToInstanceButton = new Button(tableComposite, SWT.PUSH);
    switchToInstanceButton.setText("Switch to instance...");
    switchToInstanceButton.setEnabled(vertexVisualizationData.isProfilingEnabledForJob());
    switchToInstanceButton.setVisible(false);

    /*
     * final String instanceName = this.managementVertex.getInstanceName();
     * switchToInstanceButton.addListener(SWT.Selection, new Listener() {
     * @Override
     * public void handleEvent(Event arg0) {
     * commandReceiver.switchToInstance(instanceName);
     * }
     * });
     */

    // Execution state
    final Label executionStateTextLabel = new Label(tableComposite, SWT.NONE);
    executionStateTextLabel.setBackground(backgroundColor);
    executionStateTextLabel.setForeground(foregroundColor);
    executionStateTextLabel.setText("Execution state:");

    this.executionStateLabel = new Label(tableComposite, SWT.NONE);
    this.executionStateLabel.setBackground(backgroundColor);
    this.executionStateLabel.setForeground(foregroundColor);
    this.executionStateLabel.setText(this.managementVertex.getExecutionState().toString());
    this.executionStateLabel.setLayoutData(gridData1);

    final ManagementGroupVertex groupVertex = this.managementVertex.getGroupVertex();
    final GroupVertexVisualizationData groupVertexVisualizationData = (GroupVertexVisualizationData) groupVertex
            .getAttachment();
    if (groupVertexVisualizationData.isCPUBottleneck()) {
        this.warningComposite = createWarningComposite(WARNINGTEXT, SWT.ICON_WARNING);
        height += ICONSIZE;
    } else {
        this.warningComposite = null;
    }

    // Available task actions
    final Composite taskActionComposite = new Composite(getShell(), SWT.NONE);
    taskActionComposite.setLayout(new RowLayout(SWT.HORIZONTAL));
    taskActionComposite.setBackground(backgroundColor);
    taskActionComposite.setForeground(foregroundColor);

    /*
     * final Button cancelTaskButton = new Button(taskActionComposite, SWT.PUSH);
     * final ManagementVertexID vertexID = this.managementVertex.getID();
     * cancelTaskButton.setText("Cancel task");
     * cancelTaskButton.setEnabled(this.managementVertex.getExecutionState() == ExecutionState.RUNNING);
     * cancelTaskButton.addListener(SWT.Selection, new Listener() {
     * @Override
     * public void handleEvent(Event arg0) {
     * commandReceiver.cancelTask(vertexID, taskName);
     * }
     * });
     */

    getShell().setSize(WIDTH, height);

    finishInstantiation(x, y, WIDTH, false);
}

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From source file:eu.stratosphere.nephele.visualization.swt.SWTVertexToolTip.java

public SWTVertexToolTip(Shell parent, final SWTToolTipCommandReceiver commandReceiver,
        ManagementVertex managementVertex, int x, int y) {
    super(parent, x, y);

    this.managementVertex = managementVertex;

    final VertexVisualizationData vertexVisualizationData = (VertexVisualizationData) managementVertex
            .getAttachment();//from  www . j  av  a 2  s .c  o m

    int height;

    final Color backgroundColor = getShell().getBackground();
    final Color foregroundColor = getShell().getForeground();

    // Set the title
    final String taskName = managementVertex.getName() + " (" + (managementVertex.getIndexInGroup() + 1)
            + " of " + managementVertex.getNumberOfVerticesInGroup() + ")";
    setTitle(taskName);

    // Only create chart if profiling is enabled
    if (vertexVisualizationData.isProfilingEnabledForJob()) {
        this.threadChart = createThreadChart(vertexVisualizationData, backgroundColor);
        this.threadChart.setLayoutData(new GridData(GridData.FILL_BOTH));
        height = 240; // should be 265 when cancel button is enabled
    } else {
        this.threadChart = null;
        height = 125;
    }

    final Composite tableComposite = new Composite(getShell(), SWT.NONE);
    tableComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    tableComposite.setBackground(backgroundColor);
    tableComposite.setForeground(foregroundColor);
    final GridLayout tableGridLayout = new GridLayout(3, false);
    tableGridLayout.marginHeight = 0;
    tableGridLayout.marginLeft = 0;
    tableComposite.setLayout(tableGridLayout);

    final GridData gridData1 = new GridData();
    gridData1.horizontalSpan = 2;
    gridData1.grabExcessHorizontalSpace = true;
    gridData1.widthHint = 200;

    final GridData gridData2 = new GridData();
    gridData2.grabExcessHorizontalSpace = true;

    // Instance type
    final Label instanceTypeTextLabel = new Label(tableComposite, SWT.NONE);
    instanceTypeTextLabel.setBackground(backgroundColor);
    instanceTypeTextLabel.setForeground(foregroundColor);
    instanceTypeTextLabel.setText("Instance type:");

    this.instanceTypeLabel = new Label(tableComposite, SWT.NONE);
    this.instanceTypeLabel.setBackground(backgroundColor);
    this.instanceTypeLabel.setForeground(foregroundColor);
    this.instanceTypeLabel.setText(this.managementVertex.getInstanceType());
    this.instanceTypeLabel.setLayoutData(gridData1);

    // Instance ID
    final Label instanceIDTextLabel = new Label(tableComposite, SWT.NONE);
    instanceIDTextLabel.setBackground(backgroundColor);
    instanceIDTextLabel.setForeground(foregroundColor);
    instanceIDTextLabel.setText("Instance ID:");

    this.instanceIDLabel = new Label(tableComposite, SWT.NONE);
    this.instanceIDLabel.setBackground(backgroundColor);
    this.instanceIDLabel.setForeground(foregroundColor);
    this.instanceIDLabel.setText(this.managementVertex.getInstanceName());
    this.instanceIDLabel.setLayoutData(gridData2);

    final Button switchToInstanceButton = new Button(tableComposite, SWT.PUSH);
    switchToInstanceButton.setText("Switch to instance...");
    switchToInstanceButton.setEnabled(vertexVisualizationData.isProfilingEnabledForJob());
    switchToInstanceButton.setVisible(false);

    /*
     * final String instanceName = this.managementVertex.getInstanceName();
     * switchToInstanceButton.addListener(SWT.Selection, new Listener() {
     * @Override
     * public void handleEvent(Event arg0) {
     * commandReceiver.switchToInstance(instanceName);
     * }
     * });
     */

    // Execution state
    final Label executionStateTextLabel = new Label(tableComposite, SWT.NONE);
    executionStateTextLabel.setBackground(backgroundColor);
    executionStateTextLabel.setForeground(foregroundColor);
    executionStateTextLabel.setText("Execution state:");

    this.executionStateLabel = new Label(tableComposite, SWT.NONE);
    this.executionStateLabel.setBackground(backgroundColor);
    this.executionStateLabel.setForeground(foregroundColor);
    this.executionStateLabel.setText(this.managementVertex.getExecutionState().toString());
    this.executionStateLabel.setLayoutData(gridData1);

    // Checkpoint state
    final Label checkpointStateTextLabel = new Label(tableComposite, SWT.NONE);
    checkpointStateTextLabel.setBackground(backgroundColor);
    checkpointStateTextLabel.setForeground(foregroundColor);
    checkpointStateTextLabel.setText("Checkpoint state:");

    this.checkpointStateLabel = new Label(tableComposite, SWT.NONE);
    this.checkpointStateLabel.setBackground(backgroundColor);
    this.checkpointStateLabel.setForeground(foregroundColor);
    this.checkpointStateLabel.setText(this.managementVertex.getCheckpointState().toString());
    this.checkpointStateLabel.setLayoutData(gridData1);

    final ManagementGroupVertex groupVertex = this.managementVertex.getGroupVertex();
    final GroupVertexVisualizationData groupVertexVisualizationData = (GroupVertexVisualizationData) groupVertex
            .getAttachment();
    if (groupVertexVisualizationData.isCPUBottleneck()) {
        this.warningComposite = createWarningComposite(WARNINGTEXT, SWT.ICON_WARNING);
        height += ICONSIZE;
    } else {
        this.warningComposite = null;
    }

    // Available task actions
    final Composite taskActionComposite = new Composite(getShell(), SWT.NONE);
    taskActionComposite.setLayout(new RowLayout(SWT.HORIZONTAL));
    taskActionComposite.setBackground(backgroundColor);
    taskActionComposite.setForeground(foregroundColor);

    /*
     * final Button cancelTaskButton = new Button(taskActionComposite, SWT.PUSH);
     * final ManagementVertexID vertexID = this.managementVertex.getID();
     * cancelTaskButton.setText("Cancel task");
     * cancelTaskButton.setEnabled(this.managementVertex.getExecutionState() == ExecutionState.RUNNING);
     * cancelTaskButton.addListener(SWT.Selection, new Listener() {
     * @Override
     * public void handleEvent(Event arg0) {
     * commandReceiver.cancelTask(vertexID, taskName);
     * }
     * });
     */

    getShell().setSize(WIDTH, height);

    finishInstantiation(x, y, WIDTH, false);
}

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