Example usage for org.eclipse.jface.preference IPreferenceStore getDouble

List of usage examples for org.eclipse.jface.preference IPreferenceStore getDouble

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Introduction

In this page you can find the example usage for org.eclipse.jface.preference IPreferenceStore getDouble.

Prototype

double getDouble(String name);

Source Link

Document

Returns the current value of the double-valued preference with the given name.

Usage

From source file:org.eclipse.gmf.runtime.diagram.ui.properties.sections.grid.RulerGridPropertySection.java

License:Open Source License

/**
 * /*w  w  w .ja v a 2  s. c o  m*/
 * Sets up controls with proper layouts and groups    
 * @param parent
 */
private void initializeControls(Composite parent) {
    parent.setLayout(new GridLayout(1, false));

    // Top row composite
    Composite topComposite = getWidgetFactory().createComposite(parent);
    topComposite.setLayout(new GridLayout(2, false));

    // Create the groups for this section
    createDisplayGroup(topComposite);
    createMeasurementGroup(topComposite);

    // Bottom row composite
    Composite bottomComposite = getWidgetFactory().createComposite(parent);
    bottomComposite.setLayout(new GridLayout(2, false));

    // Create grid line settings
    createGridlineGroup(bottomComposite);

    Composite extraComposite = getWidgetFactory().createComposite(bottomComposite);
    extraComposite.setLayout(new GridLayout(1, false));

    // Create snap to grid checkbox
    snapToGridButton = getWidgetFactory().createButton(extraComposite, SNAP_TO_GRID_LABEL, SWT.CHECK);
    snapToGridButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            // Set the snap to grid workspace property
            setWorkspaceProperty(WorkspaceViewerProperties.SNAPTOGRID, snapToGridButton.getSelection());
        }
    });

    // Create snap to geometry checkbox
    snapToGeometryButton = getWidgetFactory().createButton(extraComposite, SNAP_TO_GEOMETRY_LABEL, SWT.CHECK);
    snapToGeometryButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            // Set the snap to geometry workspace property
            setWorkspaceProperty(WorkspaceViewerProperties.SNAPTOGEOMETRY, snapToGeometryButton.getSelection());
        }
    });

    // Create restore to preferences defaults
    restoreButton = getWidgetFactory().createButton(extraComposite, RESTORE_LABEL, SWT.PUSH);
    restoreButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            restorePreferenceValues();
        }

        private void restorePreferenceValues() {
            IPreferenceStore preferenceStore = getPreferenceStore();

            // The workspace properties will always exist because it is set
            // 
            IPreferenceStore wsPrefStore = getWorkspaceViewerProperties();

            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.GRIDORDER) == false) {
                wsPrefStore.setValue(WorkspaceViewerProperties.GRIDORDER, true);
            }
            if (wsPrefStore.getInt(WorkspaceViewerProperties.GRIDLINECOLOR) != LIGHT_GRAY_RGB) {
                wsPrefStore.setValue(WorkspaceViewerProperties.GRIDLINECOLOR, LIGHT_GRAY_RGB);
            }
            if (wsPrefStore.getInt(WorkspaceViewerProperties.GRIDLINESTYLE) != SWT.LINE_CUSTOM) {
                wsPrefStore.setValue(WorkspaceViewerProperties.GRIDLINESTYLE, SWT.LINE_CUSTOM);
            }
            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.VIEWRULERS) != preferenceStore
                    .getBoolean(IPreferenceConstants.PREF_SHOW_RULERS)) {
                wsPrefStore.setValue(WorkspaceViewerProperties.VIEWRULERS,
                        preferenceStore.getBoolean(IPreferenceConstants.PREF_SHOW_RULERS));
            }
            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.VIEWGRID) != preferenceStore
                    .getBoolean(IPreferenceConstants.PREF_SHOW_GRID)) {
                wsPrefStore.setValue(WorkspaceViewerProperties.VIEWGRID,
                        preferenceStore.getBoolean(IPreferenceConstants.PREF_SHOW_GRID));
            }
            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.SNAPTOGRID) != preferenceStore
                    .getBoolean(IPreferenceConstants.PREF_SNAP_TO_GRID)) {
                wsPrefStore.setValue(WorkspaceViewerProperties.SNAPTOGRID,
                        preferenceStore.getBoolean(IPreferenceConstants.PREF_SNAP_TO_GRID));
            }
            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.SNAPTOGEOMETRY) != preferenceStore
                    .getBoolean(IPreferenceConstants.PREF_SNAP_TO_GEOMETRY)) {
                wsPrefStore.setValue(WorkspaceViewerProperties.SNAPTOGEOMETRY,
                        preferenceStore.getBoolean(IPreferenceConstants.PREF_SNAP_TO_GEOMETRY));
            }
            if ((wsPrefStore.getInt(WorkspaceViewerProperties.RULERUNIT) != preferenceStore
                    .getInt(IPreferenceConstants.PREF_RULER_UNITS))
                    || (wsPrefStore.getDouble(WorkspaceViewerProperties.GRIDSPACING) != preferenceStore
                            .getDouble(IPreferenceConstants.PREF_GRID_SPACING))) {
                wsPrefStore.setValue(WorkspaceViewerProperties.RULERUNIT,
                        preferenceStore.getInt(IPreferenceConstants.PREF_RULER_UNITS));
                wsPrefStore.setValue(WorkspaceViewerProperties.GRIDSPACING,
                        preferenceStore.getDouble(IPreferenceConstants.PREF_GRID_SPACING));
            }

            // reset the input values
            setInput(getPart(), null);
        }
    });
}

From source file:org.eclipse.m2m.atl.adt.ui.preferences.AtlPreferenceStore.java

License:Open Source License

/**
 * Sets the value of the source key in the target fPreferenceeStore.
 * /*w  w w  . j a v  a  2 s.c om*/
 * @param source
 *            the source fPreferenceeStore
 * @param key
 *            the key to copy
 * @param target
 *            the target fPreferenceeStore
 */
private void setProperty(IPreferenceStore source, Key key, IPreferenceStore target) {
    Descriptor d = key.descriptor;
    if (BOOLEAN == d) {
        target.setValue(key.key, source.getBoolean(key.key));
    } else if (DOUBLE == d) {
        target.setValue(key.key, source.getDouble(key.key));
    } else if (FLOAT == d) {
        target.setValue(key.key, source.getFloat(key.key));
    } else if (INT == d) {
        target.setValue(key.key, source.getInt(key.key));
    } else if (LONG == d) {
        target.setValue(key.key, source.getLong(key.key));
    } else if (STRING == d) {
        target.setValue(key.key, source.getString(key.key));
    }
}

From source file:org.eclipse.ui.texteditor.ChainedPreferenceStore.java

License:Open Source License

public double getDouble(String name) {
    IPreferenceStore visibleStore = getVisibleStore(name);
    if (visibleStore != null)
        return visibleStore.getDouble(name);
    return DOUBLE_DEFAULT_DEFAULT;
}

From source file:org.eclipse.ui.texteditor.ChainedPreferenceStore.java

License:Open Source License

/**
 * Returns an object of the same dynamic type as <code>thisValue</code>, the returned object
 * encapsulates the value of the <code>property</code> from the preference <code>store</code>.
 *
 * @param property the name of the considered property
 * @param store the preference store//from  www . j  a v a  2s  .  c o  m
 * @param thisValue the given value
 * @return the other value
 */
private Object getOtherValue(String property, IPreferenceStore store, Object thisValue) {

    if (thisValue instanceof Boolean)
        return store.getBoolean(property) ? Boolean.TRUE : Boolean.FALSE;
    else if (thisValue instanceof Double)
        return new Double(store.getDouble(property));
    else if (thisValue instanceof Float)
        return new Float(store.getFloat(property));
    else if (thisValue instanceof Integer)
        return new Integer(store.getInt(property));
    else if (thisValue instanceof Long)
        return new Long(store.getLong(property));
    else if (thisValue instanceof String)
        return store.getString(property);

    return store.getString(property);
}

From source file:org.erlide.ui.util.OverlayPreferenceStore.java

License:Open Source License

/**
 * Propagates the given overlay key from the orgin to the target preference
 * store./*from ww  w . ja v  a 2  s.  co  m*/
 * 
 * @param orgin
 *            the source preference store
 * @param key
 *            the overlay key
 * @param target
 *            the preference store to which the key is propagated
 */
protected void propagateProperty(final IPreferenceStore orgin, final OverlayKey key,
        final IPreferenceStore target) {

    if (orgin.isDefault(key.fKey)) {
        if (!target.isDefault(key.fKey)) {
            target.setToDefault(key.fKey);
        }
        return;
    }

    final TypeDescriptor d = key.fDescriptor;
    if (TypeDescriptor.BOOLEAN == d) {

        final boolean originValue = orgin.getBoolean(key.fKey);
        final boolean targetValue = target.getBoolean(key.fKey);
        if (targetValue != originValue) {
            target.setValue(key.fKey, originValue);
        }

    } else if (TypeDescriptor.DOUBLE == d) {

        final double originValue = orgin.getDouble(key.fKey);
        final double targetValue = target.getDouble(key.fKey);
        if (targetValue != originValue) {
            target.setValue(key.fKey, originValue);
        }

    } else if (TypeDescriptor.FLOAT == d) {

        final float originValue = orgin.getFloat(key.fKey);
        final float targetValue = target.getFloat(key.fKey);
        if (targetValue != originValue) {
            target.setValue(key.fKey, originValue);
        }

    } else if (TypeDescriptor.INT == d) {

        final int originValue = orgin.getInt(key.fKey);
        final int targetValue = target.getInt(key.fKey);
        if (targetValue != originValue) {
            target.setValue(key.fKey, originValue);
        }

    } else if (TypeDescriptor.LONG == d) {

        final long originValue = orgin.getLong(key.fKey);
        final long targetValue = target.getLong(key.fKey);
        if (targetValue != originValue) {
            target.setValue(key.fKey, originValue);
        }

    } else if (TypeDescriptor.STRING == d) {

        final String originValue = orgin.getString(key.fKey);
        final String targetValue = target.getString(key.fKey);
        if (targetValue != null && originValue != null && !targetValue.equals(originValue)) {
            target.setValue(key.fKey, originValue);
        }

    }
}

From source file:org.erlide.ui.util.OverlayPreferenceStore.java

License:Open Source License

/**
 * Loads the given key from the orgin into the target.
 * /*  w ww .  j a  va  2s .  co m*/
 * @param orgin
 *            the source preference store
 * @param key
 *            the overlay key
 * @param target
 *            the preference store to which the key is propagated
 * @param forceInitialization
 *            if <code>true</code> the value in the target gets initialized
 *            before loading
 */
private void loadProperty(final IPreferenceStore orgin, final OverlayKey key, final IPreferenceStore target,
        final boolean forceInitialization) {
    final TypeDescriptor d = key.fDescriptor;
    if (TypeDescriptor.BOOLEAN == d) {

        if (forceInitialization) {
            target.setValue(key.fKey, true);
        }
        target.setValue(key.fKey, orgin.getBoolean(key.fKey));
        target.setDefault(key.fKey, orgin.getDefaultBoolean(key.fKey));

    } else if (TypeDescriptor.DOUBLE == d) {

        if (forceInitialization) {
            target.setValue(key.fKey, 1.0D);
        }
        target.setValue(key.fKey, orgin.getDouble(key.fKey));
        target.setDefault(key.fKey, orgin.getDefaultDouble(key.fKey));

    } else if (TypeDescriptor.FLOAT == d) {

        if (forceInitialization) {
            target.setValue(key.fKey, 1.0F);
        }
        target.setValue(key.fKey, orgin.getFloat(key.fKey));
        target.setDefault(key.fKey, orgin.getDefaultFloat(key.fKey));

    } else if (TypeDescriptor.INT == d) {

        if (forceInitialization) {
            target.setValue(key.fKey, 1);
        }
        target.setValue(key.fKey, orgin.getInt(key.fKey));
        target.setDefault(key.fKey, orgin.getDefaultInt(key.fKey));

    } else if (TypeDescriptor.LONG == d) {

        if (forceInitialization) {
            target.setValue(key.fKey, 1L);
        }
        target.setValue(key.fKey, orgin.getLong(key.fKey));
        target.setDefault(key.fKey, orgin.getDefaultLong(key.fKey));

    } else if (TypeDescriptor.STRING == d) {

        if (forceInitialization) {
            target.setValue(key.fKey, "1"); //$NON-NLS-1$
        }
        target.setValue(key.fKey, orgin.getString(key.fKey));
        target.setDefault(key.fKey, orgin.getDefaultString(key.fKey));

    }
}

From source file:org.gluster.storage.management.console.AlertsManager.java

License:Open Source License

public AlertsManager(Cluster cluster) {
    this.cluster = cluster;

    IPreferenceStore preferenceStore = Activator.getDefault().getPreferenceStore();
    CPU_USAGE_THRESHOLD = preferenceStore.getDouble(PreferenceConstants.P_SERVER_CPU_CRITICAL_THRESHOLD);
    MEMORY_USAGE_THRESHOLD = preferenceStore.getDouble(PreferenceConstants.P_SERVER_MEMORY_USAGE_THRESHOLD);
    DISK_SPACE_USAGE_THRESHOLD = preferenceStore.getDouble(PreferenceConstants.P_DISK_SPACE_USAGE_THRESHOLD);
}

From source file:org.talend.designer.business.diagram.views.jobsettings.BusinessRulersAndGridComposite.java

License:Open Source License

/**
 * /*from  w  w w  . j a  v  a 2s. c om*/
 * Sets up controls with proper layouts and groups
 * 
 * @param parent
 */
private void initializeControls(Composite parent) {
    parent.setLayout(new GridLayout(1, false));

    // Top row composite
    Composite topComposite = widgetFactory.createComposite(parent);
    topComposite.setLayout(new GridLayout(2, false));

    // Create the groups for this section
    createDisplayGroup(topComposite);
    createMeasurementGroup(topComposite);

    // Bottom row composite
    Composite bottomComposite = widgetFactory.createComposite(parent);
    bottomComposite.setLayout(new GridLayout(2, false));

    // Create grid line settings
    createGridlineGroup(bottomComposite);

    Composite extraComposite = widgetFactory.createComposite(bottomComposite);
    extraComposite.setLayout(new GridLayout(1, false));

    // Create snap to grid checkbox
    snapToGridButton = widgetFactory.createButton(extraComposite, SNAP_TO_GRID_LABEL, SWT.CHECK);
    snapToGridButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            // Set the snap to grid workspace property
            setWorkspaceProperty(WorkspaceViewerProperties.SNAPTOGRID, snapToGridButton.getSelection());
        }
    });

    // Create snap to geometry checkbox
    snapToGeometryButton = widgetFactory.createButton(extraComposite, SNAP_TO_GEOMETRY_LABEL, SWT.CHECK);
    snapToGeometryButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            // Set the snap to geometry workspace property
            setWorkspaceProperty(WorkspaceViewerProperties.SNAPTOGEOMETRY, snapToGeometryButton.getSelection());
        }
    });

    // Create restore to preferences defaults
    restoreButton = widgetFactory.createButton(extraComposite, RESTORE_LABEL, SWT.PUSH);
    restoreButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            restorePreferenceValues();
        }

        private void restorePreferenceValues() {
            IPreferenceStore preferenceStore = getPreferenceStore();

            // The workspace properties will always exist because it is set
            //
            IPreferenceStore wsPrefStore = getWorkspaceViewerProperties();

            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.GRIDORDER) == false) {
                wsPrefStore.setValue(WorkspaceViewerProperties.GRIDORDER, true);
            }
            if (wsPrefStore.getInt(WorkspaceViewerProperties.GRIDLINECOLOR) != LIGHT_GRAY_RGB) {
                wsPrefStore.setValue(WorkspaceViewerProperties.GRIDLINECOLOR, LIGHT_GRAY_RGB);
            }
            if (wsPrefStore.getInt(WorkspaceViewerProperties.GRIDLINESTYLE) != SWT.LINE_CUSTOM) {
                wsPrefStore.setValue(WorkspaceViewerProperties.GRIDLINESTYLE, SWT.LINE_CUSTOM);
            }
            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.VIEWRULERS) != preferenceStore
                    .getBoolean(IPreferenceConstants.PREF_SHOW_RULERS)) {
                wsPrefStore.setValue(WorkspaceViewerProperties.VIEWRULERS,
                        preferenceStore.getBoolean(IPreferenceConstants.PREF_SHOW_RULERS));
            }
            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.VIEWGRID) != preferenceStore
                    .getBoolean(IPreferenceConstants.PREF_SHOW_GRID)) {
                wsPrefStore.setValue(WorkspaceViewerProperties.VIEWGRID,
                        preferenceStore.getBoolean(IPreferenceConstants.PREF_SHOW_GRID));
            }
            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.SNAPTOGRID) != preferenceStore
                    .getBoolean(IPreferenceConstants.PREF_SNAP_TO_GRID)) {
                wsPrefStore.setValue(WorkspaceViewerProperties.SNAPTOGRID,
                        preferenceStore.getBoolean(IPreferenceConstants.PREF_SNAP_TO_GRID));
            }
            if (wsPrefStore.getBoolean(WorkspaceViewerProperties.SNAPTOGEOMETRY) != preferenceStore
                    .getBoolean(IPreferenceConstants.PREF_SNAP_TO_GEOMETRY)) {
                wsPrefStore.setValue(WorkspaceViewerProperties.SNAPTOGEOMETRY,
                        preferenceStore.getBoolean(IPreferenceConstants.PREF_SNAP_TO_GEOMETRY));
            }
            if ((wsPrefStore.getInt(WorkspaceViewerProperties.RULERUNIT) != preferenceStore
                    .getInt(IPreferenceConstants.PREF_RULER_UNITS))
                    || (wsPrefStore.getDouble(WorkspaceViewerProperties.GRIDSPACING) != preferenceStore
                            .getDouble(IPreferenceConstants.PREF_GRID_SPACING))) {
                wsPrefStore.setValue(WorkspaceViewerProperties.RULERUNIT,
                        preferenceStore.getInt(IPreferenceConstants.PREF_RULER_UNITS));
                wsPrefStore.setValue(WorkspaceViewerProperties.GRIDSPACING,
                        preferenceStore.getDouble(IPreferenceConstants.PREF_GRID_SPACING));
            }

            // reset the input values
            setInput();
        }
    });
    setInput();
}

From source file:uk.ac.diamond.scisoft.analysis.rcp.plotting.sideplot.DiffractionViewer.java

License:Apache License

private void setThreshold() {
    IMetadata md = data.getMetadata();//from  www.  j a v a 2  s .  c  om
    if (md != null) {
        if (mainPlotter instanceof DataSetPlotter) {
            try {
                Serializable s = md.getMetaValue("NXdetector:pixel_overload");
                Double threshold = null;

                if (s instanceof String) {
                    threshold = Double.valueOf((String) s);
                } else if (s instanceof Number) {
                    threshold = ((Number) s).doubleValue();
                }

                if (threshold != null) {
                    ((DataSetPlotter) mainPlotter).setOverloadThreshold(threshold);
                    diffViewMetadata.setThreshold(threshold);
                }
                return;
            } catch (Exception e) {
            }
        }
    }

    IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
    double thresholdFromPrefs;
    if (preferenceStore.isDefault(PreferenceConstants.DIFFRACTION_VIEWER_PIXELOVERLOAD_THRESHOLD))
        thresholdFromPrefs = preferenceStore
                .getDefaultDouble(PreferenceConstants.DIFFRACTION_VIEWER_PIXELOVERLOAD_THRESHOLD);
    else
        thresholdFromPrefs = preferenceStore
                .getDouble(PreferenceConstants.DIFFRACTION_VIEWER_PIXELOVERLOAD_THRESHOLD);
    if (mainPlotter instanceof DataSetPlotter) {
        ((DataSetPlotter) mainPlotter).setOverloadThreshold(thresholdFromPrefs);
        diffViewMetadata.setThreshold(thresholdFromPrefs);
    }
}

From source file:uk.ac.diamond.scisoft.analysis.rcp.plotting.sideplot.Fitting1D.java

License:Apache License

private void setupInitialValues() {
    IPreferenceStore preferenceStore = AnalysisRCPActivator.getDefault().getPreferenceStore();
    accuracy = preferenceStore.getDouble(PreferenceConstants.FITTING_1D_ALG_ACCURACY);
    threshold = preferenceStore.getInt(PreferenceConstants.FITTING_1D_THRESHOLD);

    String peaksList = preferenceStore.getString(PreferenceConstants.FITTING_1D_PEAKLIST);
    String selectedPeakName = preferenceStore.getString(PreferenceConstants.FITTING_1D_PEAKTYPE);
    populateAndSelectPeak(peaksList, selectedPeakName);

    if (preferenceStore.getBoolean(PreferenceConstants.FITTING_1D_AUTO_STOPPING)) {
        numPeaks.setSelection(-1);/*from www  . ja v a  2s.c  om*/
        numPeaks.setEnabled(false);
    } else {
        numPeaks.setEnabled(true);
        numPeaks.setSelection(preferenceStore.getInt(PreferenceConstants.FITTING_1D_PEAK_NUM));
    }
    autoStopping = preferenceStore.getBoolean(PreferenceConstants.FITTING_1D_AUTO_STOPPING);
    determineThresholdMeasure(preferenceStore.getString(PreferenceConstants.FITTING_1D_THRESHOLD_MEASURE));
    String algList = preferenceStore.getDefaultString(PreferenceConstants.FITTING_1D_ALG_LIST);
    String algDefaultName = preferenceStore.getString(PreferenceConstants.FITTING_1D_ALG_TYPE);
    populateAndSelectAlgnames(algList, algDefaultName);

    // Adding UUID for fitting jobs
    BUTTON_FITTING_UUID = UUID.randomUUID().toString();
    REFITTING_UUID = UUID.randomUUID().toString();
}