Examples with IPageChangedListener org.eclipse.jface.dialogs.IPageChangedListener used on opensource projects

Example 21 with IPageChangedListener

use of org.eclipse.jface.dialogs.IPageChangedListener in project mdw-designer by CenturyLinkCloud.

the class TaskTemplateEditor method init.

@Override
public void init(IEditorSite site, IEditorInput input) throws PartInitException {
    setSite(site);
    textEditor = new StructuredTextEditor() {

        @Override
        public boolean isEditable() {
            return false;
        }

        @Override
        public boolean isEditorInputModifiable() {
            return false;
        }

        @Override
        public boolean isEditorInputReadOnly() {
            return true;
        }

        @Override
        public boolean isDirty() {
            return false;
        }
    };
    textEditor.setEditorPart(this);
    if (input instanceof FileEditorInput) {
        setInput(input);
        IFile file = ((FileEditorInput) input).getFile();
        WorkflowProject project = WorkflowProjectManager.getInstance().getWorkflowProject(file.getProject());
        // force initialization
        project.getDesignerProxy();
        WorkflowPackage pkg = project.getPackage((IFolder) file.getParent());
        taskTemplate = (TaskTemplate) pkg.getTaskTemplate(file);
        // refresh from file system to make sure we're in sync
        try {
            Long taskId = taskTemplate.getId();
            int version = taskTemplate.getVersion();
            file.refreshLocal(IResource.DEPTH_ZERO, null);
            String content = new String(PluginUtil.readFile(file));
            TaskVO taskVO;
            if (content.trim().startsWith("{")) {
                taskVO = new TaskVO(new JSONObject(content));
            } else {
                TaskTemplateDocument doc = TaskTemplateDocument.Factory.parse(content);
                com.centurylink.mdw.task.TaskTemplate fileTemplate = doc.getTaskTemplate();
                taskVO = new TaskVO(fileTemplate);
            }
            taskTemplate.setTaskVO(taskVO);
            taskVO.setName(file.getName());
            taskVO.setTaskId(taskId);
            taskTemplate.setId(taskId);
            taskTemplate.setVersion(version);
            taskVO.setPackageName(pkg.getName());
        } catch (Exception ex) {
            throw new PartInitException(ex.getMessage(), ex);
        }
    } else {
        throw new PartInitException("Invalid input: " + input);
    }
    selectionProvider = new WorkflowSelectionProvider(taskTemplate);
    site.setSelectionProvider(selectionProvider);
    setPartName(taskTemplate.getName());
    addPageChangedListener(new IPageChangedListener() {

        public void pageChanged(PageChangedEvent event) {
            if (getSelectedPage() == pages.get("Variables")) {
                reconcileVariables();
            }
        }
    });
    partListener = new IPartListener2() {

        public void partOpened(IWorkbenchPartReference partRef) {
        // do nothing
        }

        public void partActivated(IWorkbenchPartReference partRef) {
            IWorkbenchPart part = partRef.getPart(false);
            if (part == TaskTemplateEditor.this && getSelectedPage() == pages.get("Variables"))
                reconcileVariables();
        }

        public void partBroughtToTop(IWorkbenchPartReference partRef) {
        // do nothing
        }

        public void partDeactivated(IWorkbenchPartReference partRef) {
        // do nothing
        }

        public void partClosed(IWorkbenchPartReference partRef) {
        // do nothing
        }

        public void partVisible(IWorkbenchPartReference partRef) {
        // do nothing
        }

        public void partHidden(IWorkbenchPartReference partRef) {
        // do nothing
        }

        public void partInputChanged(IWorkbenchPartReference partRef) {
        // do nothing
        }
    };
    getSite().getPage().addPartListener(partListener);
    workbenchListener = new IWorkbenchListener() {

        public boolean preShutdown(IWorkbench workbench, boolean forced) {
            return MdwPlugin.getActivePage().closeEditor(TaskTemplateEditor.this, true);
        }

        public void postShutdown(IWorkbench workbench) {
        // do nothing
        }
    };
    PlatformUI.getWorkbench().addWorkbenchListener(workbenchListener);
}

Example 22 with IPageChangedListener

use of org.eclipse.jface.dialogs.IPageChangedListener in project reddeer by eclipse.

the class CodeGenHandler method openCodeGen.

/**
 * Method for open RedDeer CodeGen wizard and runs all necessary listeners
 *
 * @param window
 */
private void openCodeGen(IWorkbenchWindow window) {
    log.info("Trying to open CodeGen wizard.");
    Shell[] shell = ShellLookup.getInstance().getShells();
    for (Shell sh : shell) {
        if (sh.getText() == CodeGenWizard.WIZZARD_NAME)
            return;
    }
    INewWizard wizard = new CodeGenWizard();
    WizardDialog dialog = new WizardDialog(window.getShell(), wizard);
    dialog.setMinimumPageSize(150, 350);
    dialog.addPageChangedListener(new IPageChangedListener() {

        @Override
        public void pageChanged(PageChangedEvent event) {
            log.info("Page changed listener was started.");
            Object selected = event.getSelectedPage();
            if (selected instanceof PreviewPage) {
                PreviewPage prev = ((PreviewPage) selected);
                log.debug("Active page -> 'PreviewPage'.");
                dialog.updateButtons();
            } else if (selected instanceof MethodsPage) {
                log.debug("Active page -> 'MethodsPage'.");
            } else if (selected instanceof FirstPage) {
                log.debug("Active page -> 'FirstPage'.");
                ((FirstPage) selected).dialogChanged();
                dialog.updateButtons();
            }
        }
    });
    dialog.addPageChangingListener(new IPageChangingListener() {

        @Override
        public void handlePageChanging(PageChangingEvent event) {
            log.info("Page changing listener was started.");
            Object current = event.getCurrentPage();
            Object target = event.getTargetPage();
            if (current instanceof MethodsPage && target instanceof PreviewPage) {
                log.debug("Switching between 'MethodsPage' -> 'PreviewPage'.");
                MethodsPage meth = ((MethodsPage) current);
                PreviewPage prev = ((PreviewPage) target);
                log.info("Trying to generate code.");
                CodeGenerator g = new CodeGenerator(meth.getClassBuilder().getClassName(), meth.getClassBuilder().getPackageName(), meth.getSelectedOptional());
                log.info("Trying to update text area in 'PreviewPage'.");
                g.setLastActiveShell(lastActiveShell);
                prev.updateAreaContent(g.generateCode());
            }
        }
    });
    log.info("Opening WizardDialog -> " + wizard.getWindowTitle() + "...");
    dialog.open();
}

Example 23 with IPageChangedListener

use of org.eclipse.jface.dialogs.IPageChangedListener in project org.eclipse.rap by eclipse-rap.

the class PreferenceDialog method firePageChanged.

/**
 * Notifies any selection changed listeners that the selected page
 * has changed.
 * Only listeners registered at the time this method is called are notified.
 *
 * @param event a selection changed event
 *
 * @see IPageChangedListener#pageChanged
 *
 * @since 1.0
 */
protected void firePageChanged(final PageChangedEvent event) {
    Object[] listeners = pageChangedListeners.getListeners();
    for (int i = 0; i < listeners.length; i++) {
        final IPageChangedListener l = (IPageChangedListener) listeners[i];
        SafeRunnable.run(new SafeRunnable() {

            public void run() {
                l.pageChanged(event);
            }
        });
    }
}

Example 24 with IPageChangedListener

use of org.eclipse.jface.dialogs.IPageChangedListener in project org.eclipse.rap by eclipse-rap.

the class PartListenerList2 method firePageChanged.

public void firePageChanged(final PageChangedEvent event) {
    Object[] array = getListeners();
    for (int i = 0; i < array.length; i++) {
        final IPageChangedListener l;
        if (array[i] instanceof IPageChangedListener) {
            l = (IPageChangedListener) array[i];
        } else {
            continue;
        }
        SafeRunnable.run(new SafeRunnable() {

            public void run() {
                l.pageChanged(event);
            }
        });
    }
}

Example 25 with IPageChangedListener

use of org.eclipse.jface.dialogs.IPageChangedListener in project org.eclipse.rap by eclipse-rap.

the class FormEditor method firePageChanged.

private void firePageChanged(final PageChangedEvent event) {
    Object[] listeners = pageListeners.getListeners();
    for (int i = 0; i < listeners.length; ++i) {
        final IPageChangedListener l = (IPageChangedListener) listeners[i];
        SafeRunnable.run(new SafeRunnable() {

            public void run() {
                l.pageChanged(event);
            }
        });
    }
}