Examples with Text org.eclipse.swt.widgets.Text used on opensource projects

Example 1 with Text

use of org.eclipse.swt.widgets.Text in project cogtool by cogtool.

the class ProjectUI method commitRenameTask.

// initiateTaskRename
/**
     * Reports a task renaming to the controller.
     * @param item
     */
protected boolean commitRenameTask(boolean activeCommit) {
    boolean success = true;
    if (editor.getEditor() != null) {
        Text text = (Text) editor.getEditor();
        String newName = text.getText();
        TreeItem item = editor.getItem();
        // Get task & parent taskgroup from item, don't use this.selection!
        AUndertaking taskToRename = (AUndertaking) item.getData();
        TreeItem parentItem = item.getParentItem();
        TaskGroup parentGroup = (TaskGroup) ((parentItem != null) ? parentItem.getData() : null);
        cleanupTaskEditor();
        success = performAction((CogToolPref.HCIPA.getBoolean()) ? ProjectLID.HCIPARenameTask : ProjectLID.RenameTask, new ProjectUI.TaskRenameEvent(taskToRename, newName, parentGroup), false);
        if (activeCommit) {
            renameTaskItem = null;
        }
    }
    return success;
}

Example 2 with Text

use of org.eclipse.swt.widgets.Text in project cogtool by cogtool.

the class FrameEditorUI method setViewEnabledState.

/**
     * Enables or disables LIDs as appropriate
     * @param sel the selection state on which to base enabling/disabling
     * @param availability NORMAL or CONTEXT
     * @see ListenerIdentifierMap
     */
protected void setViewEnabledState(FrameEditorSelectionState sel, Boolean availability) {
    String label = "";
    int widgetCount = sel.getWidgetSelectionCount();
    int elementCount = sel.getElementSelectionCount();
    IWidget selectedWidget = null;
    FrameElement selectedElement = null;
    if ((widgetCount > 0) || (elementCount > 0)) {
        if (widgetCount == 1) {
            label = " " + WIDGET_LABEL;
            selectedWidget = sel.getSelectedIWidgets()[0];
            selectedElement = selectedWidget;
        } else {
            label = " " + WIDGETS_LABEL;
            if (elementCount == 1) {
                selectedElement = sel.getSelectedIFrameElements()[0];
            }
        }
    }
    Text t = WindowUtil.getFocusedText();
    boolean editing = ((editor != null) && editor.getVisible());
    String cutCopyLabel = (editing || (t != null)) ? "" : label;
    // Turn on rename support if selection is exactly 1
    boolean enabled = (widgetCount == 1);
    String renameString = MenuFactory.RENAME_STRING;
    String relabelString = MenuFactory.RELABEL_STRING;
    if (enabled) {
        renameString += label;
        relabelString += label;
    }
    setEnabled(CogToolLID.Rename, availability, enabled, renameString);
    setEnabled(FrameEditorLID.Relabel, availability, enabled, relabelString);
    setEnabled(CogToolLID.CopyPath, availability, enabled);
    setEnabled(FrameEditorLID.RemoveImageProperty, availability, (selectedWidget != null) && (selectedWidget.getImage() != null));
    setEnabled(FrameEditorLID.ToggleRenderSkin, availability, enabled, MenuFactory.RENDER_WIDGET_SKIN_LABEL, (selectedWidget != null) && selectedWidget.isRendered());
    if (enabled && (selectedWidget != null)) {
        enabled = selectedWidget.getAttribute(WidgetAttributes.REMOTE_LABEL_OWNER_ATTR) != null;
    }
    setEnabled(FrameEditorLID.SetRemoteLabelType, availability, enabled);
    if (elementCount == 1) {
        enabled = selectedElement.getRemoteLabelOwner() != null;
    }
    setEnabled(FrameEditorLID.SetRemoteLabelText, availability, enabled);
    // Turn on these LIDs if the selection is > 0
    enabled = (widgetCount > 0);
    setEnabled(FrameEditorLID.SetImageProperty, availability, enabled);
    setEnabled(FrameEditorLID.CaptureImageProperty, availability, enabled && view.isBackgroundAvailable());
    enabled = (elementCount > 0);
    String deleteString = MenuFactory.DELETE_STRING + label;
    setEnabled(CogToolLID.Delete, availability, enabled, deleteString);
    String dupString = MenuFactory.DUPLICATE_STRING + label;
    setEnabled(CogToolLID.Duplicate, availability, enabled, dupString);
    // For these, there must exist a non-IChildWidget selected widget
    int nonchildWidgetCount = sel.getNonchildSelectionCount();
    enabled = (nonchildWidgetCount > 0);
    String cutString = MenuFactory.CUT_STRING + cutCopyLabel;
    setEnabled(CogToolLID.Cut, availability, enabled, cutString);
    String copyString = MenuFactory.COPY_STRING + cutCopyLabel;
    setEnabled(CogToolLID.Copy, availability, enabled, copyString);
    setEnabled(CogToolLID.SetFrameTemplate, availability, enabled);
    setEnabled(CogToolLID.NudgeLeft, availability, enabled);
    setEnabled(CogToolLID.NudgeRight, availability, enabled);
    setEnabled(CogToolLID.NudgeDown, availability, enabled);
    setEnabled(CogToolLID.NudgeUp, availability, enabled);
    setEnabled(CogToolLID.BringToFront, availability, enabled);
    setEnabled(CogToolLID.BringForward, availability, enabled);
    setEnabled(CogToolLID.SendBackward, availability, enabled);
    setEnabled(CogToolLID.SendToBack, availability, enabled);
    // Grouping enabled only if multiple unrelated IFrameElements are selected
    enabled = false;
    FrameElement firstSelectedElt = null;
    Iterator<FrameElement> selectedElts = sel.getSelectedElementsIterator();
    while (selectedElts.hasNext()) {
        FrameElement elt = selectedElts.next();
        if (firstSelectedElt == null) {
            firstSelectedElt = elt.getRootElement();
        } else if (firstSelectedElt != elt.getRootElement()) {
            enabled = true;
            break;
        }
    }
    setEnabled(CogToolLID.Group, availability, enabled);
    enabled = false;
    selectedElts = sel.getSelectedElementsIterator();
    while (selectedElts.hasNext()) {
        FrameElement elt = selectedElts.next();
        enabled = enabled || (elt instanceof FrameElementGroup) || (elt.getRootElement().getEltGroups().size() > 0);
    }
    setEnabled(CogToolLID.Ungroup, availability, enabled);
    // don't allow alignment if any of the selected widgets are part of a
    // widget group (e.g. menu headers, list box items, grid buttons)
    // TODO might want to allow it for grid buttons, with extra work in the
    // controller to calculate horizontal and vertical space
    boolean groupWidgetSelected = false;
    IWidget[] widgets = sel.getSelectedIWidgets();
    for (IWidget widget : widgets) {
        if (widget.getParentGroup() != null) {
            groupWidgetSelected = true;
        }
    }
    // Enable alignment items if multiple non-child widgets are selected
    enabled = (nonchildWidgetCount > 1);
    setEnabled(CogToolLID.AlignTop, availability, enabled);
    setEnabled(CogToolLID.AlignBottom, availability, enabled);
    setEnabled(CogToolLID.AlignLeft, availability, enabled);
    setEnabled(CogToolLID.AlignRight, availability, enabled);
    setEnabled(CogToolLID.AlignCenter, availability, enabled);
    setEnabled(CogToolLID.AlignHorizCenter, availability, enabled);
    setEnabled(CogToolLID.AlignVertCenter, availability, enabled);
    // Enable spacing items if at least 3 non-child widgets are selected
    enabled = (nonchildWidgetCount >= 3) && !groupWidgetSelected;
    setEnabled(CogToolLID.SpaceVertically, availability, enabled);
    setEnabled(CogToolLID.SpaceHorizontally, availability, enabled);
    // If there is at least one widget in the model, enable these.
    enabled = (frame.getWidgets().size() > 0);
    setEnabled(CogToolLID.SelectAll, availability, enabled, SELECT_ALL_WIDGETS);
    // Draws the dot to indicate that the correct skin type is selected
    setSelected(CogToolLID.SkinNone, availability, false);
    setSelected(CogToolLID.SkinWireFrame, availability, false);
    setSelected(CogToolLID.SkinMacOSX, availability, false);
    setSelected(CogToolLID.SkinWinXP, availability, false);
    setSelected(CogToolLID.SkinPalm, availability, false);
    SkinType skin = design.getSkin();
    CogToolLID id = null;
    if (skin == SkinType.None) {
        id = CogToolLID.SkinNone;
    } else if (skin == SkinType.WireFrame) {
        id = CogToolLID.SkinWireFrame;
    } else if (skin == SkinType.MacOSX) {
        id = CogToolLID.SkinMacOSX;
    } else if (skin == SkinType.WinXP) {
        id = CogToolLID.SkinWinXP;
    } else if (skin == SkinType.Palm) {
        id = CogToolLID.SkinPalm;
    }
    if (id != null) {
        setSelected(id, availability, true);
    }
    setEnabled(CogToolLID.ClearFrameTemplate, ListenerIdentifierMap.ALL, FrameTemplateSupport.hasFrameTemplate(design));
}

Example 3 with Text

use of org.eclipse.swt.widgets.Text in project cogtool by cogtool.

the class ActionSet method createTransitionName.

private Text createTransitionName(Composite parent, String txt) {
    final Text name = new Text(parent, SWT.BORDER);
    final NameInfo info = new NameInfo(txt);
    // Note that we have to use a VerifyListener to prevent editing the
    // contents of the Text, as SWT has made the rather surprising decision
    // that setting its editable field to false also
    // takes away our ability to select and navigate in the field, and copy
    // its contents. Grr.
    name.addVerifyListener(new VerifyListener() {

        public void verifyText(VerifyEvent evt) {
            // the user's trying to modify an already populated Text. Yuk.
            switch(transitionNameState) {
                case NORMAL:
                    info.fullName = evt.text;
                    evt.text = SWTStringUtil.insertEllipsis(info.fullName, name.getSize().x, StringUtil.EQUAL, name.getFont());
                    break;
                case HAS_FOCUS:
                    evt.doit = false;
                    break;
                case GAINING_FOCUS:
                    break;
            }
        }
    });
    name.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(FocusEvent evt) {
            transitionNameState = TransitionNameState.GAINING_FOCUS;
            name.setText(info.fullName);
            transitionNameState = TransitionNameState.HAS_FOCUS;
        }

        @Override
        public void focusLost(FocusEvent evt) {
            transitionNameState = TransitionNameState.NORMAL;
            name.setText(info.fullName);
        }
    });
    name.setText(txt);
    return name;
}

Example 4 with Text

use of org.eclipse.swt.widgets.Text in project cogtool by cogtool.

the class AboutView method buildDialog.

@Override
public void buildDialog() {
    GridLayout layout = new GridLayout(4, false);
    if (OSUtils.MACOSX) {
        layout.marginLeft = 21;
        layout.marginRight = 21;
        layout.marginTop = 10;
        layout.marginBottom = 15;
    }
    dialog.setLayout(layout);
    // Centered logo, filling width
    Label logo = new Label(dialog, SWT.CENTER);
    logo.setImage(logoImg);
    GridData imgLayout = new GridData();
    imgLayout.horizontalSpan = 4;
    imgLayout.horizontalAlignment = GridData.FILL;
    imgLayout.grabExcessHorizontalSpace = true;
    logo.setLayoutData(imgLayout);
    // Current version, centered
    Text version = new Text(dialog, SWT.CENTER | SWT.READ_ONLY);
    GridData versionLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    versionLayout.horizontalSpan = 4;
    version.setLayoutData(versionLayout);
    version.setText(CogTool.getVersion());
    // Copyright and URL (as Link), centered
    Label copyright = new Label(dialog, SWT.NONE);
    GridData copyrightLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    copyrightLayout.horizontalSpan = 4;
    copyright.setLayoutData(copyrightLayout);
    // © is the (c) copyright symbol
    copyright.setText(L10N.get("CT.Copyright", "© 2012 CogTool@Carnegie Mellon University"));
    // Be careful if you modify the following: the SWT Link object seems
    // to behave most bizarrely if you combine a tilde in the middle of
    // a URL with a trailing slash at its end.
    addLink("Download updates from", L10N.get("CT.MainURL", "https://github.com/cogtool/cogtool/releases/latest"));
    addLink("Documentation", L10N.get("CT.UserGuideURL", "https://github.com/cogtool/cogtool/releases/download/1.2.2/CogToolUserGuide_1_2.pdf"));
    Label memory = new Label(dialog, SWT.NONE);
    GridData memoryLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    memoryLayout.horizontalSpan = 4;
    memory.setLayoutData(memoryLayout);
    memory.setText(CogTool.getMemoryUsage());
    Label props = new Label(dialog, SWT.NONE);
    GridData propsLayout = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    propsLayout.horizontalSpan = 4;
    props.setLayoutData(propsLayout);
    props.setText(CogTool.getConfigurationProperties());
    addButtons();
}

Example 5 with Text

use of org.eclipse.swt.widgets.Text in project flux by eclipse.

the class ConnectionPreferencePage method createConnectionGroup.

private Control createConnectionGroup(Composite parent) {
    Group group = new Group(parent, SWT.BORDER_SOLID);
    group.setText("Connection Settings");
    group.setToolTipText("Flux messaging server connection info");
    group.setLayout(new GridLayout(2, false));
    Label label = new Label(group, SWT.NONE);
    label.setText("Server URL:");
    GridData gridData = new GridData();
    label.setLayoutData(gridData);
    url = new Text(group, SWT.BORDER);
    url.setText(editable ? getPreferenceStore().getString(IPreferenceConstants.PREF_URL) : Activator.getHostUrl());
    url.setEnabled(editable);
    url.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent event) {
            if (url.getText().isEmpty()) {
                setErrorMessage(null);
                setValid(true);
            } else {
                try {
                    new URL(url.getText());
                    setErrorMessage(null);
                    setValid(true);
                } catch (MalformedURLException e) {
                    setErrorMessage(e.getMessage());
                    setValid(false);
                }
            }
        }
    });
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    url.setLayoutData(gridData);
    label = new Label(group, SWT.NONE);
    label.setText("GitHub ID:");
    label.setLayoutData(new GridData());
    user = new Text(group, SWT.BORDER);
    user.setText(editable ? getPreferenceStore().getString(IPreferenceConstants.PREF_USER_ID) : Activator.getUserId());
    user.setEnabled(editable);
    user.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    label = new Label(group, SWT.NONE);
    label.setText("GitHub Token:");
    label.setLayoutData(new GridData());
    token = new Text(group, SWT.BORDER);
    token.setText(editable ? getPreferenceStore().getString(IPreferenceConstants.PREF_USER_TOKEN) : Activator.getUserToken());
    token.setEnabled(editable);
    token.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    return group;
}