Example usage for org.eclipse.jface.dialogs IMessageProvider ERROR

List of usage examples for org.eclipse.jface.dialogs IMessageProvider ERROR

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int ERROR

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Constant for an error message (value 3).

Usage

From source file:cn.dockerfoundry.ide.eclipse.server.ui.internal.wizards.DockerFoundryServiceWizardPage.java

License:Open Source License

/** Returns the list of available services, or null if the user cancelled the monitor. */
private List<AvailableService> updateConfiguration() {
    final List<AvailableService> result = new ArrayList<AvailableService>();

    try {//  w ww  .jav  a  2 s .c  o  m

        final GetServiceOfferingsRunnable runnable = new GetServiceOfferingsRunnable();

        // Begin retrieving the service offerings
        ProgressMonitorDialog monitorDlg = new ProgressMonitorDialog(getShell());
        monitorDlg.run(true, true, runnable);

        // If the user cancelled service acquisition, then just return null.
        if (runnable.isUserCancelled()) {
            return null;
        }

        if (runnable.getServiceOfferingResult() != null) {
            int index = 0;
            for (DockerContainerElement o : runnable.getServiceOfferingResult()) {
                String name = o.getName();
                String image = "Image: " + o.getImage();
                result.add(new AvailableService(name, image, index, o));
                index++;
            }
        }
    } catch (InvocationTargetException e) {
        IStatus status = cloudServer.error(NLS.bind(
                Messages.DockerFoundryServiceWizardPage_ERROR_CONFIG_RETRIVE, e.getCause().getMessage()), e);
        StatusManager.getManager().handle(status, StatusManager.LOG);
        setMessage(status.getMessage(), IMessageProvider.ERROR);
    } catch (InterruptedException e) {
        if (Logger.WARNING) {
            Logger.println(Logger.WARNING_LEVEL, this, "updateConfiguration", //$NON-NLS-1$
                    "Failed to load the list of available services."); //$NON-NLS-1$
        }
    }

    return result;
}

From source file:com.android.ide.eclipse.adt.internal.assetstudio.ChooseAssetTypePage.java

License:Open Source License

private void validatePage() {
    String error = null;//ww  w.  j  av a2 s.c  o m

    if (mValues.project == null) {
        error = "Please select an Android project.";
    } else {
        String outputName = getOutputName();
        if (outputName == null || outputName.length() == 0) {
            error = "Please enter a name";
        } else {
            ResourceNameValidator validator = ResourceNameValidator.create(true, ResourceFolderType.DRAWABLE);
            error = validator.isValid(outputName);
        }
    }

    setPageComplete(error == null);
    if (error != null) {
        setMessage(error, IMessageProvider.ERROR);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}

From source file:com.android.ide.eclipse.adt.internal.assetstudio.ConfigureAssetSetPage.java

License:Open Source License

private boolean validatePage() {
    String error = null;//  w w  w .  j a  va2s  .c o m
    //String warning = null;

    if (mImageRadio.getSelection()) {
        String path = mValues.imagePath != null ? mValues.imagePath.getPath() : null;
        if (path == null || path.length() == 0) {
            error = "Select an image";
        } else if (path.equals(DEFAULT_LAUNCHER_ICON)) {
            // Silent
        } else if (!(new File(path).exists())) {
            error = String.format("%1$s does not exist", path);
        } else {
            // Preserve across wizard sessions
            sImagePath = path;
        }
    } else if (mTextRadio.getSelection()) {
        if (mValues.text.length() == 0) {
            error = "Enter text";
        }
    } else {
        assert mClipartRadio.getSelection();
        if (mValues.clipartName == null) {
            error = "Select clip art";
        }
    }

    setPageComplete(error == null);
    if (error != null) {
        setMessage(error, IMessageProvider.ERROR);
        //} else if (warning != null) {
        //    setMessage(warning, IMessageProvider.WARNING);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }

    return error == null;
}

From source file:com.android.ide.eclipse.adt.internal.editors.manifest.model.UiClassAttributeNode.java

License:Open Source License

/**
 * Sets the error messages. If message is <code>null</code>, the message is removed.
 * @param message the message to set, or <code>null</code> to remove the current message
 * @param textWidget the {@link Text} widget associated to the message.
 *//* w  w  w  .  j  av  a  2s  . c om*/
private final void setErrorMessage(String message, Text textWidget) {
    if (message != null) {
        setHasError(true);
        getManagedForm().getMessageManager().addMessage(textWidget, message, null /* data */,
                IMessageProvider.ERROR, textWidget);
    } else {
        setHasError(false);
        getManagedForm().getMessageManager().removeMessage(textWidget, textWidget);
    }
}

From source file:com.android.ide.eclipse.adt.internal.editors.manifest.model.UiManifestPkgAttrNode.java

License:Open Source License

@Override
protected void onAddValidators(final Text text) {
    ModifyListener listener = new ModifyListener() {
        @Override/*from  ww  w .j  a  v a 2  s.  c  o m*/
        public void modifyText(ModifyEvent e) {
            String package_name = text.getText();
            if (package_name.indexOf('.') < 1) {
                getManagedForm().getMessageManager().addMessage(text,
                        "Package name should contain at least two identifiers.", null /* data */,
                        IMessageProvider.ERROR, text);
            } else {
                getManagedForm().getMessageManager().removeMessage(text, text);
            }
        }
    };

    text.addModifyListener(listener);

    // Make sure the validator removes its message(s) when the widget is disposed
    text.addDisposeListener(new DisposeListener() {
        @Override
        public void widgetDisposed(DisposeEvent e) {
            getManagedForm().getMessageManager().removeMessage(text, text);
        }
    });

    // Finally call the validator once to make sure the initial value is processed
    listener.modifyText(null);
}

From source file:com.android.ide.eclipse.adt.internal.editors.resources.uimodel.UiColorValueNode.java

License:Open Source License

@Override
protected void onAddValidators(final Text text) {
    ModifyListener listener = new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            String color = text.getText();
            if (RGBA_REGEXP.matcher(color).matches()) {
                getManagedForm().getMessageManager().removeMessage(text, text);
            } else {
                getManagedForm().getMessageManager().addMessage(text,
                        "Accepted color formats are one of #RGB, #ARGB, #RRGGBB or #AARRGGBB.", null /* data */,
                        IMessageProvider.ERROR, text);
            }//w  ww. j av a  2  s  . c  o m
        }
    };

    text.addModifyListener(listener);

    // Make sure the validator removes its message(s) when the widget is disposed
    text.addDisposeListener(new DisposeListener() {
        public void widgetDisposed(DisposeEvent e) {
            getManagedForm().getMessageManager().removeMessage(text, text);
        }
    });

    // Finally call the validator once to make sure the initial value is processed
    listener.modifyText(null);
}

From source file:com.android.ide.eclipse.adt.internal.editors.values.uimodel.UiColorValueNode.java

License:Open Source License

@Override
protected void onAddValidators(final Text text) {
    ModifyListener listener = new ModifyListener() {
        @Override/*from   ww w.java2s  .  c  o m*/
        public void modifyText(ModifyEvent e) {
            String color = text.getText();
            if (RGBA_REGEXP.matcher(color).matches()) {
                getManagedForm().getMessageManager().removeMessage(text, text);
            } else {
                getManagedForm().getMessageManager().addMessage(text,
                        "Accepted color formats are one of #RGB, #ARGB, #RRGGBB or #AARRGGBB.", null /* data */,
                        IMessageProvider.ERROR, text);
            }
        }
    };

    text.addModifyListener(listener);

    // Make sure the validator removes its message(s) when the widget is disposed
    text.addDisposeListener(new DisposeListener() {
        @Override
        public void widgetDisposed(DisposeEvent e) {
            getManagedForm().getMessageManager().removeMessage(text, text);
        }
    });

    // Finally call the validator once to make sure the initial value is processed
    listener.modifyText(null);
}

From source file:com.android.ide.eclipse.adt.internal.welcome.UsagePermissionPage.java

License:Open Source License

private void validatePage() {
    String error = null;// w w w . ja  v  a 2 s  .co  m

    if (!mYesRadio.getSelection() && !mNoRadio.getSelection()) {
        error = "Select Yes or No";
    }

    setPageComplete(error == null);
    if (error != null) {
        setMessage(error, IMessageProvider.ERROR);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}

From source file:com.android.ide.eclipse.adt.internal.welcome.WelcomeWizardPage.java

License:Open Source License

private void validatePage() {
    String error = null;/*from  w  w  w .ja va  2 s .com*/
    String warning = null;

    if (isCreateNew()) {
        // Make sure that the target installation directory is empty or doesn't exist
        // (and that it can be created)
        String path = mNewDirText.getText().trim();
        if (path.length() == 0) {
            error = "Please enter a new directory to install the SDK into";
        } else {
            File file = new File(path);
            if (file.exists()) {
                if (file.isDirectory()) {
                    if (!file.canWrite()) {
                        error = "Missing write permission in target directory";
                    }
                    File[] children = file.listFiles();
                    if (children != null && children.length > 0) {
                        warning = "The directory is not empty";
                    }
                } else {
                    error = "The target must be a directory";
                }
            } else {
                File parent = file.getParentFile();
                if (parent == null || !parent.exists()) {
                    error = "The parent directory does not exist";
                } else if (!parent.canWrite()) {
                    error = "No write permission in parent directory";
                }
            }
        }

        if (error == null && !mInstallLatestCheckbox.getSelection() && !mInstallCommonCheckbox.getSelection()) {
            error = "You must choose at least one Android version to install";
        }
    } else {
        // Make sure that the existing installation directory exists and is valid
        String path = mExistingDirText.getText().trim();
        if (path.length() == 0) {
            error = "Please enter an existing SDK installation directory";
        } else {
            File file = new File(path);
            if (!file.exists()) {
                error = "The chosen installation directory does not exist";
            } else {
                final AtomicReference<String> errorReference = new AtomicReference<String>();
                final AtomicReference<String> warningReference = new AtomicReference<String>();
                AdtPlugin.getDefault().checkSdkLocationAndId(path, new AdtPlugin.CheckSdkErrorHandler() {
                    @Override
                    public boolean handleError(CheckSdkErrorHandler.Solution solution, String message) {
                        message = message.replaceAll("\n", " "); //$NON-NLS-1$ //$NON-NLS-2$
                        errorReference.set(message);
                        return false; // Apply/OK must be disabled
                    }

                    @Override
                    public boolean handleWarning(CheckSdkErrorHandler.Solution solution, String message) {
                        message = message.replaceAll("\n", " "); //$NON-NLS-1$ //$NON-NLS-2$
                        warningReference.set(message);
                        return true; // Apply/OK must be enabled
                    }
                });
                error = errorReference.get();
                if (warning == null) {
                    warning = warningReference.get();
                }
            }
        }
    }

    setPageComplete(error == null);
    if (error != null) {
        setMessage(error, IMessageProvider.ERROR);
    } else if (warning != null) {
        setMessage(warning, IMessageProvider.WARNING);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}

From source file:com.android.ide.eclipse.adt.internal.wizards.newproject.ApplicationInfoPage.java

License:Open Source License

private void validatePage() {
    IStatus status = validatePackage(mValues.packageName);
    if (status == null || status.getSeverity() != IStatus.ERROR) {
        IStatus validActivity = validateActivity();
        if (validActivity != null) {
            status = validActivity;/*  www. j ava  2s .c  o  m*/
        }
    }
    if (status == null || status.getSeverity() != IStatus.ERROR) {
        IStatus validMinSdk = validateMinSdk();
        if (validMinSdk != null) {
            status = validMinSdk;
        }
    }

    if (status == null || status.getSeverity() != IStatus.ERROR) {
        IStatus validSourceFolder = validateSourceFolder();
        if (validSourceFolder != null) {
            status = validSourceFolder;
        }
    }

    // If creating a test project to go along with the main project, also validate
    // the additional test project parameters
    if (status == null || status.getSeverity() != IStatus.ERROR) {
        if (mValues.createPairProject) {
            IStatus validTestProject = ProjectNamePage.validateProjectName(mValues.testProjectName);
            if (validTestProject != null) {
                status = validTestProject;
            }

            if (status == null || status.getSeverity() != IStatus.ERROR) {
                IStatus validTestLocation = validateTestProjectLocation();
                if (validTestLocation != null) {
                    status = validTestLocation;
                }
            }

            if (status == null || status.getSeverity() != IStatus.ERROR) {
                IStatus validTestPackage = validatePackage(mValues.testPackageName);
                if (validTestPackage != null) {
                    status = new Status(validTestPackage.getSeverity(), AdtPlugin.PLUGIN_ID,
                            validTestPackage.getMessage() + " (in test package)");
                }
            }

            if (status == null || status.getSeverity() != IStatus.ERROR) {
                if (mValues.projectName.equals(mValues.testProjectName)) {
                    status = new Status(IStatus.ERROR, AdtPlugin.PLUGIN_ID,
                            "The main project name and the test project name must be different.");
                }
            }
        }
    }

    // -- update UI & enable finish if there's no error
    setPageComplete(status == null || status.getSeverity() != IStatus.ERROR);
    if (status != null) {
        setMessage(status.getMessage(),
                status.getSeverity() == IStatus.ERROR ? IMessageProvider.ERROR : IMessageProvider.WARNING);
    } else {
        setErrorMessage(null);
        setMessage(null);
    }
}