Example usage for org.eclipse.jface.dialogs IDialogSettings getFloat

Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs IDialogSettings getFloat.

Prototype

float getFloat(String key) throws NumberFormatException;

Source Link

Document

Convenience API.

Usage

From source file:com.bdaum.zoom.operations.internal.gen.AbstractGalleryGenerator.java

License:Open Source License

private static float getFloatSetting(IDialogSettings section, String key) {
    try {/*from  www.ja  va  2s.c o m*/
        return section.getFloat(key);
    } catch (Exception e) {
        return Float.NaN;
    }
}

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From source file:com.nokia.cdt.internal.debug.launch.ui.FilesBlock.java

License:Open Source License

private float restoreColumnWeight(IDialogSettings settings, String qualifier, int col) {
    try {//from   www.  ja  v a  2 s.  com
        return settings.getFloat(qualifier + ".column" + col); //$NON-NLS-1$
    } catch (NumberFormatException e) {
        return 1 / 3F;
    }

}

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From source file:net.tourbook.common.util.Util.java

License:Open Source License

/**
 * @param state/*from www.  j  ava 2 s. c  o m*/
 * @param key
 * @param defaultValue
 * @return Returns a float value from {@link IDialogSettings}. When the key is not found, the
 *         default value is returned.
 */
public static float getStateFloat(final IDialogSettings state, final String key, final float defaultValue) {

    if (state == null) {
        return defaultValue;
    }

    try {
        return state.get(key) == null ? defaultValue : state.getFloat(key);
    } catch (final NumberFormatException e) {
        return defaultValue;
    }
}

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From source file:net.tourbook.util.Util.java

License:Open Source License

/**
 * @param state/*ww w .  j av a2s .  c o m*/
 * @param key
 * @param defaultValue
 * @return Returns a float value from {@link IDialogSettings}. When the key is not found, the
 *         default value is returned.
 */
public static float getStateFloat(final IDialogSettings state, final String key, final float defaultValue) {
    try {
        return state.get(key) == null ? defaultValue : state.getFloat(key);
    } catch (final NumberFormatException e) {
        return defaultValue;
    }
}

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From source file:org.eclipse.php.internal.debug.ui.preferences.phps.InstalledPHPsBlock.java

License:Open Source License

private float restoreColumnWeight(final IDialogSettings settings, final String qualifier, final int col) {
    try {//from   www .j  a  va 2  s . com
        return settings.getFloat(qualifier + ".column" + col); //$NON-NLS-1$
    } catch (final NumberFormatException e) {
        switch (col) {
        case 1:
            return 2 / 8F;
        default:
            return 3 / 8F;
        }
    }

}

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From source file:org.erlide.ui.prefs.RuntimePreferencePage.java

License:Open Source License

private float restoreColumnWeight(final IDialogSettings settings, final String qualifier, final int col) {
    try {/*from w  w  w.  j  a v a2 s . c  o m*/
        return settings.getFloat(qualifier + ".column" + col); //$NON-NLS-1$
    } catch (final NumberFormatException e) {
        return 1 / 3F;
    }

}

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From source file:org.kalypso.contribs.eclipse.jface.dialog.DialogSettingsUtils.java

License:Open Source License

/**
 * Calls {@link IDialogSettings#getFloat(String)} but catches the {@link NumberFormatException} (e.g. if the key does
 * not exist) and returns the defaultValue.
 * /*from   w ww  .j  ava 2 s. c o m*/
 * @param defaultValue
 *          Returned, if the settings do not contain a float for the given key.
 */
public static float getFloat(final IDialogSettings dialogSettings, final String key, final float defaultValue) {
    try {
        return dialogSettings.getFloat(key);
    } catch (final NumberFormatException e) {
        // ignored
    }

    return defaultValue;
}

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