Example usage for org.eclipse.jface.dialogs MessageDialog WARNING

List of usage examples for org.eclipse.jface.dialogs MessageDialog WARNING

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Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs MessageDialog WARNING.

Prototype

int WARNING

To view the source code for org.eclipse.jface.dialogs MessageDialog WARNING.

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Document

Constant for the warning image, or a simple dialog with the warning image and a single OK button (value 4).

Usage

From source file:de.anbos.eclipse.easyshell.plugin.preferences.MenuDataDialog.java

License:Open Source License

private boolean validateValues() {

    String title = Activator.getResourceString("easyshell.menu.editor.dialog.error.incompletedata.title");

    // check type
    if ((commandCombo.getText() == null) || (commandCombo.getText().length() <= 0)) {
        MessageDialog.openError(getShell(), title,
                Activator.getResourceString("easyshell.menu.editor.dialog.error.type.text"));
        return false;
    }/*  w ww . j  a  va 2  s. co m*/

    boolean valid = true;

    // check name
    String text = Activator.getResourceString("easyshell.menu.editor.dialog.error.text.name");
    if ((namePatternText.getText() == null) || (namePatternText.getText().length() <= 0)) {
        valid = false;
    }

    // show error message
    if (!valid) {
        MessageDialog.openError(getShell(), title, text);
    } else {
        int index = commandCombo.getSelectionIndex();
        CommandData data = cmdList.get(index);
        List<MenuData> menus = MenuDataStore.instance().getRefencedBy(data.getId());
        menus.remove(this.menuData);
        if (menus.size() > 0) {
            title = Activator.getResourceString("easyshell.menu.editor.dialog.title.duplicate");
            String commandNames = commandCombo.getItem(index);
            String menuNames = "";
            for (MenuData menu : menus) {
                menuNames += menu.getNameExpanded() + "\n";
            }
            String question = MessageFormat.format(
                    Activator.getResourceString("easyshell.menu.editor.dialog.question.duplicate"),
                    commandNames, menuNames);
            MessageDialog dialog = new MessageDialog(null, title, null, question, MessageDialog.WARNING,
                    new String[] { "Yes", "No" }, 1); // no is the default
            int result = dialog.open();
            if (result != 0) {
                valid = false;
            }
        }
    }

    return valid;
}

From source file:de.anbos.eclipse.easyshell.plugin.preferences.MenuPage.java

License:Open Source License

@Override
public boolean performOk() {
    boolean save = true;
    if (!MenuDataStore.instance().isMigrated()) {
        String title = Activator.getResourceString("easyshell.menu.page.dialog.migration.title");
        String question = Activator.getResourceString("easyshell.menu.page.dialog.migration.question");
        MessageDialog dialog = new MessageDialog(null, title, null, question, MessageDialog.WARNING,
                new String[] { "Yes", "No" }, 1); // no is the default
        int result = dialog.open();
        if (result == 0) {
            MenuDataStore.instance().setMigrated(true);
        } else {/*  w w w .ja v  a 2 s  . c o m*/
            save = false;
        }
    }
    if (save) {
        CommandDataStore.instance().save();
        MenuDataStore.instance().save();
    }
    return save;
}

From source file:de.anbos.eclipse.easyshell.plugin.preferences.MenuPage.java

License:Open Source License

@Override
protected void performDefaults() {
    String title = Activator.getResourceString("easyshell.menu.page.dialog.defaults.title");
    String question = Activator.getResourceString("easyshell.menu.page.dialog.defaults.question");
    MessageDialog dialog = new MessageDialog(null, title, null, question, MessageDialog.WARNING,
            new String[] { "Yes", "No" }, 1); // no is the default
    int result = dialog.open();
    if (result == 0) {
        MenuDataStore.instance().loadDefaults();
        refreshTableViewer();//w  w w.  java 2 s .c  o m
    }
}

From source file:de.loskutov.anyedit.actions.SaveToFileAction.java

License:Open Source License

/**
 * @param file//from w w  w  .  j a  va2 s. c  o  m
 *            non null
 * @return OVERRIDE if file not exists or exists and may be overriden, APPEND if it
 *         exists and should be reused, CANCEL if action should be cancelled
 */
private int checkForExisting(File file) {
    if (file.exists()) {
        MessageDialog md = new MessageDialog(AnyEditToolsPlugin.getShell(), Messages.SaveTo_ShouldOpen, null,
                Messages.SaveTo_FileExists, MessageDialog.WARNING,
                new String[] { Messages.SaveTo_Append, Messages.SaveTo_Override, "Cancel" }, 0);
        int result = md.open();
        switch (result) {
        case APPEND: // Append btn index
            return APPEND;
        case OVERRIDE: // Override btn index
            return OVERRIDE;
        default:
            return CANCEL;
        }
    }
    return OVERRIDE;
}

From source file:de.loskutov.eclipse.jdepend.views.SaveToFileAction.java

License:Open Source License

/**
 * @param file/*w  w  w  . j a  v  a  2  s . com*/
 *            non null
 * @return OVERRIDE if file not exists or exists and may be overriden, APPEND if it
 *         exists and should be reused, CANCEL if action should be cancelled
 */
private int checkForExisting(File file) {
    if (file.exists()) {
        MessageDialog md = new MessageDialog(getShell(), "Warning: file already exist", null,
                "Warning: file already exist", MessageDialog.WARNING,
                new String[] { "Append", "Override", "Cancel" }, 0);
        int result = md.open();
        switch (result) {
        case APPEND: // Append btn index
            return APPEND;
        case OVERRIDE: // Override btn index
            return OVERRIDE;
        default:
            return CANCEL;
        }
    }
    return OVERRIDE;
}

From source file:de.ovgu.featureide.ahead.actions.ChangeComposerAction.java

License:Open Source License

private boolean openDialog() {
    return MessageDialog.open(MessageDialog.WARNING,
            PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), "Composer Conversion",
            "Source files will be changed automatically. FeatureHouse suppors Java 5 and AHEAD Java 4, this can cause problems during converion. You should have a copy of this project.",
            SWT.NONE);/*from   w w w  . ja  v  a  2s .c o m*/

}

From source file:de.ovgu.featureide.core.conversion.ahead_featurehouse.handlers.ChangeComposerHandler.java

License:Open Source License

@Override
protected boolean startAction(IStructuredSelection selection) {
    return MessageDialog.open(MessageDialog.WARNING,
            PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), COMPOSER_CONVERSION,
            SOURCE_FILES_WILL_BE_CHANGED_AUTOMATICALLY__FEATUREHOUSE_SUPPORS_JAVA_5_AND_AHEAD_JAVA_4_COMMA__THIS_CAN_CAUSE_PROBLEMS_DURING_CONVERION__YOU_SHOULD_HAVE_A_COPY_OF_THIS_PROJECT_,
            SWT.NONE);//from  w  w  w  .j  av  a  2  s.c o  m
}

From source file:de.plugins.eclipse.depclipse.handlers.SaveJDependOutput.java

License:Open Source License

/**
 * @param file//from ww w. j a v a  2 s.c  o m
 *            non null
 * @return OVERRIDE if file not exists or exists and may be overriden,
 *         APPEND if it exists and should be reused, CANCEL if action should
 *         be cancelled
 */
private int checkForExisting(File file) {
    if (file.exists()) {
        MessageDialog md = new MessageDialog(getShell(), Messages.SaveJDependOutput_Warning_File_already_exists,
                null, Messages.SaveJDependOutput_Warning_File_already_exists, MessageDialog.WARNING,
                new String[] { Messages.SaveJDependOutput_Append, Messages.SaveJDependOutput_Override,
                        Messages.SaveJDependOutput_Cancel },
                0);
        int result = md.open();
        switch (result) {
        case APPEND: // Append btn index
            return APPEND;
        case OVERRIDE: // Override btn index
            return OVERRIDE;
        default:
            return CANCEL;
        }
    }
    return OVERRIDE;
}

From source file:de.sebastianbenz.task.ui.editor.ExtLinkedXtextEditor.java

License:Open Source License

@Override
protected void performSaveAs(IProgressMonitor progressMonitor) {

    Shell shell = getSite().getShell();/*from  w w w  .  ja v a 2 s  .c o m*/
    final IEditorInput input = getEditorInput();

    // Customize save as if the file is linked, and it is in the special external link project
    //
    if (input instanceof IFileEditorInput && ((IFileEditorInput) input).getFile().isLinked()
            && ((IFileEditorInput) input).getFile().getProject().getName()
                    .equals(ExtLinkedFileHelper.AUTOLINK_PROJECT_NAME)) {
        final IEditorInput newInput;
        IDocumentProvider provider = getDocumentProvider();

        // 1. If file is "untitled" suggest last save location
        // 2. ...otherwise use the file's location (i.e. likely to be a rename in same folder)
        // 3. If a "last save location" is unknown, use user's home
        //
        String suggestedName = null;
        String suggestedPath = null;
        {
            // is it "untitled"
            java.net.URI uri = ((IURIEditorInput) input).getURI();
            String tmpProperty = null;
            try {
                tmpProperty = ((IFileEditorInput) input).getFile()
                        .getPersistentProperty(TmpFileStoreEditorInput.UNTITLED_PROPERTY);
            } catch (CoreException e) {
                // ignore - tmpProperty will be null
            }
            boolean isUntitled = tmpProperty != null && "true".equals(tmpProperty);

            // suggested name
            IPath oldPath = URIUtil.toPath(uri);
            // TODO: input.getName() is probably always correct
            suggestedName = isUntitled ? input.getName() : oldPath.lastSegment();

            // suggested path
            try {
                suggestedPath = isUntitled
                        ? ((IFileEditorInput) input).getFile().getWorkspace().getRoot()
                                .getPersistentProperty(LAST_SAVEAS_LOCATION)
                        : oldPath.toOSString();
            } catch (CoreException e) {
                // ignore, suggestedPath will be null
            }

            if (suggestedPath == null) {
                // get user.home
                suggestedPath = System.getProperty("user.home");
            }
        }
        FileDialog dialog = new FileDialog(shell, SWT.SAVE);
        if (suggestedName != null)
            dialog.setFileName(suggestedName);
        if (suggestedPath != null)
            dialog.setFilterPath(suggestedPath);

        dialog.setFilterExtensions(new String[] { "*.todo", "*.taskpaper", "*.*" });
        String path = dialog.open();
        if (path == null) {
            if (progressMonitor != null)
                progressMonitor.setCanceled(true);
            return;
        }

        // Check whether file exists and if so, confirm overwrite
        final File localFile = new File(path);
        if (localFile.exists()) {
            MessageDialog overwriteDialog = new MessageDialog(shell, "Save As", null,
                    path + " already exists.\nDo you want to replace it?", MessageDialog.WARNING,
                    new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL }, 1); // 'No' is the default
            if (overwriteDialog.open() != Window.OK) {
                if (progressMonitor != null) {
                    progressMonitor.setCanceled(true);
                    return;
                }
            }
        }

        IFileStore fileStore;
        try {
            fileStore = EFS.getStore(localFile.toURI());
        } catch (CoreException ex) {
            String title = "Problems During Save As...";
            String msg = "Save could not be completed. " + ex.getMessage();
            MessageDialog.openError(shell, title, msg);
            return;
        }

        IFile file = getWorkspaceFile(fileStore);
        if (file != null)
            newInput = new FileEditorInput(file);
        else {
            IURIEditorInput uriInput = new FileStoreEditorInput(fileStore);
            java.net.URI uri = uriInput.getURI();
            IFile linkedFile = linkedFileHelper.obtainLink(uri, false);

            newInput = new FileEditorInput(linkedFile);
        }

        if (provider == null) {
            // editor has been closed while the dialog was open
            return;
        }

        boolean success = false;
        try {

            provider.aboutToChange(newInput);
            provider.saveDocument(progressMonitor, newInput, provider.getDocument(input), true);
            success = true;

        } catch (CoreException x) {
            final IStatus status = x.getStatus();
            if (status == null || status.getSeverity() != IStatus.CANCEL) {
                String title = "Problems During Save As...";
                String msg = "Save could not be completed. " + x.getMessage();
                MessageDialog.openError(shell, title, msg);
            }
        } finally {
            provider.changed(newInput);
            if (success)
                setInput(newInput);
            // the linked file must be removed (esp. if it is an "untitled" link).
            linkedFileHelper.unlinkInput(((IFileEditorInput) input));
            // remember last saveAs location
            String lastLocation = URIUtil.toPath(((FileEditorInput) newInput).getURI()).toOSString();
            try {
                ((FileEditorInput) newInput).getFile().getWorkspace().getRoot()
                        .setPersistentProperty(LAST_SAVEAS_LOCATION, lastLocation);
            } catch (CoreException e) {
                // ignore
            }
        }

        if (progressMonitor != null)
            progressMonitor.setCanceled(!success);

        return;
    }

    super.performSaveAs(progressMonitor);
}

From source file:de.tub.tfs.henshin.tggeditor.commands.ResizableMessageDialog.java

License:Open Source License

public ResizableMessageDialog(String title, String errorString) {
    super(Display.getDefault().getActiveShell(), title, null, errorString, MessageDialog.WARNING,
            new String[] { "OK" }, 0);
}