Ejemplo n.º 1
0
  private void setTitleLocation() {
    int textWidth = titleLabel.getSize().x;
    int textHeight = titleLabel.getSize().y;

    if ((flags & SWT.CENTER) != 0) {
      titleLabel.setLocation(getWidth() / 2 - textWidth / 2, 0);
    } else if ((flags & SWT.RIGHT) != 0) {
      titleLabel.setLocation(getWidth() - textWidth, 0);
    } else {
      titleLabel.setLocation(0, 0);
    }
  }
Ejemplo n.º 2
0
  @Override
  protected void createControl(Composite parent) {

    Label label = new Label(parent, SWT.NONE);
    label.setText(getLabelText());
    label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));

    Composite comp = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    comp.setLayout(layout);
    comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    fText = new Text(comp, SWT.SINGLE | SWT.BORDER);
    GridData data = new GridData(GridData.FILL_HORIZONTAL);
    data.widthHint = 200;
    fText.setLayoutData(data);

    // make sure rows are the same height on both panels.
    label.setSize(label.getSize().x, fText.getSize().y);

    if (getInitialValue() != null) {
      fText.setText(getInitialValue());
    }

    fCurrentSelection = fText.getText();

    fText.addModifyListener(
        new ModifyListener() {
          public void modifyText(ModifyEvent e) {
            fCurrentSelection = fText.getText();
            getDialog().validateFields();
          }
        });

    Button button = createButton(comp, IDialogConstants.IGNORE_ID, "&Browse...", false);
    button.addSelectionListener(
        new SelectionAdapter() {
          @Override
          public void widgetSelected(SelectionEvent e) {
            String selected =
                FileSelector.getFile(
                    getDialog().getShell(),
                    fText.getText(),
                    fFileValidator,
                    fFilter,
                    fRoot,
                    fCurrentDir);

            if (selected != null) {
              fCurrentSelection = fText.getText();
              fText.setText(selected);
              getDialog().validateFields();
            }
          }
        });
  }
Ejemplo n.º 3
0
  /** Performs layouting. */
  private void layout() {

    // Disable redrawing
    toolbar.setRedraw(false);

    // Adjust size of items and composite
    Rectangle bounds = toolbar.getBounds();
    int remaining = toolbar.getBounds().width;
    for (final ToolItem item : toolitems) {
      remaining -= item.getBounds().width;
    }
    remaining -= OFFSET;
    infoComposite.setSize(remaining, bounds.height);
    infoItem.setWidth(remaining);
    int locationY = (infoComposite.getBounds().height - labelSelected.getBounds().height) / 2;

    // Layout label
    int locationX = remaining - labelApplied.getSize().x;
    labelApplied.setLocation(locationX, locationY);
    if (locationX < 0) labelApplied.setVisible(false);
    else labelApplied.setVisible(true);

    // Layout label
    locationX -= labelSelected.getSize().x + OFFSET;
    labelSelected.setLocation(locationX, locationY);
    if (locationX < 0) labelSelected.setVisible(false);
    else labelSelected.setVisible(true);

    // Layout label
    locationX -= labelTransformations.getSize().x + OFFSET;
    labelTransformations.setLocation(locationX, locationY);
    if (locationX < 0) labelTransformations.setVisible(false);
    else labelTransformations.setVisible(true);

    // Layout label
    locationX -= labelAttribute.getSize().x + OFFSET;
    labelAttribute.setLocation(locationX, locationY);
    if (locationX < 0) labelAttribute.setVisible(false);
    else labelAttribute.setVisible(true);

    // Redraw
    toolbar.setRedraw(true);
  }
    private void createAccessControl(Composite parent) throws JavaModelException {
      Composite access = new Composite(parent, SWT.NONE);
      GridLayout layout = new GridLayout();
      layout.marginHeight = 0;
      layout.marginWidth = 0;
      access.setLayout(layout);

      final int[] availableVisibilities =
          getChangeMethodSignatureProcessor().getAvailableVisibilities();
      int currentVisibility = getChangeMethodSignatureProcessor().getVisibility();

      Label label = new Label(access, SWT.NONE);
      label.setText(RefactoringMessages.ChangeSignatureInputPage_access_modifier);

      final Combo combo = new Combo(access, SWT.DROP_DOWN | SWT.READ_ONLY);
      if (availableVisibilities.length == 0) {
        combo.setEnabled(false);
      } else {
        for (int i = 0; i < availableVisibilities.length; i++) {
          combo.add(getAccessModifierString(availableVisibilities[i]));
        }
        combo.addSelectionListener(
            new SelectionAdapter() {
              @Override
              public void widgetSelected(SelectionEvent e) {
                int newVisibility = availableVisibilities[combo.getSelectionIndex()];
                getChangeMethodSignatureProcessor().setVisibility(newVisibility);
                update(true);
              }
            });
      }
      combo.setText(getAccessModifierString(currentVisibility));
      combo.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

      // ensure that "Access modifier:" and "Return type:" Labels are not too close:
      Dialog.applyDialogFont(access);
      access.pack();
      int minLabelWidth = label.getSize().x + 3 * layout.horizontalSpacing;
      if (minLabelWidth > combo.getSize().x)
        label.setLayoutData(new GridData(minLabelWidth, label.getSize().y));
    }
Ejemplo n.º 5
0
  @Override
  public Point computeSizeHint() {
    updateInput();
    final Point sizeConstraints = getSizeConstraints();
    final Rectangle trim = computeTrim();

    //		int charWidth = 20;
    //		if (fInput.detailInfo != null) {
    //			final int count = Math.min(6, fInfoText.getLineCount());
    //			for (int i = 0; i < count; i++) {
    //				charWidth = Math.max(charWidth, fInfoText.getLine(i).length());
    //			}
    //		}
    int widthHint =
        fInfoText.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x + LayoutUtil.defaultHSpacing();
    final int widthMax2 = LayoutUtil.hintWidth(fInfoText, PREF_DETAIL_PANE_FONT, 80);
    final int widthMax =
        ((sizeConstraints != null && sizeConstraints.x != SWT.DEFAULT)
                ? sizeConstraints.x
                : widthMax2)
            - trim.width;
    fLayoutHint = true;
    final int titleHint =
        LayoutUtil.defaultHMargin()
            + fTitleImage.getSize().x
            + LayoutUtil.defaultHSpacing()
            + fTitleText.computeSize(SWT.DEFAULT, SWT.DEFAULT).x;
    fLayoutHint = false;
    if (titleHint > widthHint && widthMax2 > widthHint) {
      widthHint = Math.min(widthMax2, titleHint);
    }
    if (widthMax < widthHint) {
      widthHint = widthMax;
    }
    // avoid change of wrapping caused by scrollbar
    if (widthHint < titleHint && widthHint + fInfoText.computeTrim(0, 0, 0, 0).width >= titleHint) {
      widthHint = titleHint;
    }

    final int heightMax =
        ((sizeConstraints != null && sizeConstraints.y != SWT.DEFAULT)
                ? sizeConstraints.y
                : fInfoText.getLineHeight() * 12)
            - trim.height;

    final Point size = fContentComposite.computeSize(widthHint, SWT.DEFAULT, true);
    size.y += LayoutUtil.defaultVSpacing();
    size.x = Math.max(Math.min(size.x, widthMax), 200) + trim.width;
    size.y = Math.max(Math.min(size.y, heightMax), 100) + trim.height;
    return size;
  }
Ejemplo n.º 6
0
  private void layoutButtons() {
    int offset = 0;

    if (PROPERTIES.get("os.name").equals("macosx")) {
      if (closeButton != null && closeButton.isVisible()) {
        closeButton.setLocation(offset, 0);

        offset += getHeight() + 1;
      }
      if (minimizeButton != null && minimizeButton.isVisible()) {
        minimizeButton.setLocation(offset, 0);

        offset += getHeight() + 1;
      }
      if (restoreButton != null && restoreButton.isVisible()) {
        restoreButton.setLocation(offset, 0);

        offset += getHeight() + 1;
      }
    } else {
      if (closeButton != null && closeButton.isVisible()) {
        closeButton.setLocation(getWidth() - closeButton.getSize().x - offset, 0);

        offset += getHeight() + 1 + closeButton.getSize().x;
      }
      if (restoreButton != null && restoreButton.isVisible()) {
        restoreButton.setLocation(getWidth() - offset, 0);

        offset += getHeight() + 1;
      }
      if (minimizeButton != null && minimizeButton.isVisible()) {
        minimizeButton.setLocation(getWidth() - offset, 0);

        offset += getHeight() + 1;
      }
    }
  }
Ejemplo n.º 7
0
 public Image getCheckedImage(Display display, Label l, ArrayList<Mesh> meshes, Rectangle r) {
   Point p = l.getSize();
   Point c = new Point(r.width / 2, r.height / 2);
   Image image = new Image(display, p.x - 20, p.y - 20);
   GC gc = new GC(image);
   gc.drawLine((int) beginX, (int) beginY, (int) endX, (int) endY);
   //		    gc.setBackground(display.getSystemColor(SWT.COLOR_YELLOW));
   //		    gc.fillOval(0, 0, p.x-20, p.y-20);
   //		    gc.setForeground(display.getSystemColor(SWT.COLOR_DARK_GREEN));
   //		    gc.drawLine(0, 0, p.x-20, p.y-20);
   //		    gc.drawLine(p.x-20, 0, 0, p.y-20);
   gc.setForeground(display.getSystemColor(SWT.COLOR_RED));
   for (int i = 0; i < meshes.size(); i++) {
     drawMesh(meshes.get(i), gc, c);
   }
   gc.dispose();
   return image;
 }
Ejemplo n.º 8
0
  @Override
  public Control contribute(Composite parent) {
    Composite result = new Composite(parent, SWT.INHERIT_DEFAULT);
    result.setLayout(new FormLayout());

    Label separator = new Label(result, SWT.NONE);
    separator.setData(RWT.CUSTOM_VARIANT, "footer_separator");
    FormData separatorData = new FormData();
    separator.setLayoutData(separatorData);
    separatorData.top = new FormAttachment(0, 0);
    separatorData.left = new FormAttachment(0, 0);
    separatorData.right = new FormAttachment(100, 0);
    separatorData.height = SEPARATOR_HEIGHT;

    Label versionInfo = new Label(result, SWT.NONE);
    versionInfo.setText(getVersionInfo());
    versionInfo.pack();
    FormData versionInfoData = new FormData();
    versionInfo.setLayoutData(versionInfoData);
    Point size = versionInfo.getSize();
    versionInfoData.top = new FormAttachment(50, -(size.y / 2) + (SEPARATOR_HEIGHT / 2));
    versionInfoData.left = new FormAttachment(50, -(size.x / 2));
    return result;
  }
Ejemplo n.º 9
0
  @SuppressWarnings("unchecked")
  public void prepareForOpen() {
    Point contentsSize = contents.getSize();
    Point titleSize = new Point(0, 0);

    boolean showTitle = ((style & (SWT.CLOSE | SWT.TITLE)) != 0);
    if (showTitle) {
      if (titleLabel == null) {
        titleLabel = new Label(shell, SWT.NONE);
        titleLabel.setBackground(shell.getBackground());
        titleLabel.setForeground(shell.getForeground());
        FontData[] fds = shell.getFont().getFontData();
        for (int i = 0; i < fds.length; i++) {
          fds[i].setStyle(fds[i].getStyle() | SWT.BOLD);
        }
        final Font font = new Font(shell.getDisplay(), fds);
        titleLabel.addListener(
            SWT.Dispose,
            new Listener() {
              @Override
              public void handleEvent(Event event) {
                font.dispose();
              }
            });
        titleLabel.setFont(font);
        selectionControls.add(titleLabel);
      }
      String titleText = shell.getText();
      titleLabel.setText(titleText == null ? "" : titleText);
      titleLabel.pack();
      titleSize = titleLabel.getSize();

      final Image titleImage = shell.getImage();
      if (titleImageLabel == null && shell.getImage() != null) {
        titleImageLabel = new Canvas(shell, SWT.NONE);
        titleImageLabel.setBackground(shell.getBackground());
        titleImageLabel.setBounds(titleImage.getBounds());
        titleImageLabel.addListener(
            SWT.Paint,
            new Listener() {
              @Override
              public void handleEvent(Event event) {
                event.gc.drawImage(titleImage, 0, 0);
              }
            });
        Point tilSize = titleImageLabel.getSize();
        titleSize.x += tilSize.x + titleWidgetSpacing;
        if (tilSize.y > titleSize.y) titleSize.y = tilSize.y;
        selectionControls.add(titleImageLabel);
      }

      if (systemControlsBar == null && (style & SWT.CLOSE) != 0) {
        // Color closeFG = shell.getForeground(), closeBG = shell.getBackground();
        // Color closeFG = shell.getDisplay().getSystemColor(SWT.COLOR_DARK_GRAY), closeBG =
        // shell.getBackground();
        Color closeFG = shell.getDisplay().getSystemColor(SWT.COLOR_WIDGET_FOREGROUND),
            closeBG = shell.getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND);
        final Image closeImage = createCloseImage(shell.getDisplay(), closeBG, closeFG);
        shell.addListener(
            SWT.Dispose,
            new Listener() {
              @Override
              public void handleEvent(Event event) {
                closeImage.dispose();
              }
            });
        systemControlsBar = new ToolBar(shell, SWT.FLAT);
        systemControlsBar.setBackground(closeBG);
        systemControlsBar.setForeground(closeFG);
        ToolItem closeItem = new ToolItem(systemControlsBar, SWT.PUSH);
        closeItem.setImage(closeImage);
        closeItem.addListener(
            SWT.Selection,
            new Listener() {
              @Override
              public void handleEvent(Event event) {
                shell.close();
              }
            });
        systemControlsBar.pack();
        Point closeSize = systemControlsBar.getSize();
        titleSize.x += closeSize.x + titleWidgetSpacing;
        if (closeSize.y > titleSize.y) titleSize.y = closeSize.y;
      }

      titleSize.y += titleSpacing;
      if (titleSize.x > contentsSize.x) {
        contentsSize.x = titleSize.x;
        contents.setSize(contentsSize.x, contentsSize.y);
      }
      contentsSize.y += titleSize.y;
    }

    Rectangle screen = shell.getDisplay().getClientArea();

    int anchor = preferredAnchor;
    if (anchor != SWT.NONE && autoAnchor && locX != Integer.MIN_VALUE) {
      if ((anchor & SWT.LEFT) != 0) {
        if (locX + contentsSize.x + marginLeft + marginRight - 16 >= screen.x + screen.width)
          anchor = anchor - SWT.LEFT + SWT.RIGHT;
      } else // RIGHT
      {
        if (locX - contentsSize.x - marginLeft - marginRight + 16 < screen.x)
          anchor = anchor - SWT.RIGHT + SWT.LEFT;
      }
      if ((anchor & SWT.TOP) != 0) {
        if (locY + contentsSize.y + 20 + marginTop + marginBottom >= screen.y + screen.height)
          anchor = anchor - SWT.TOP + SWT.BOTTOM;
      } else // BOTTOM
      {
        if (locY - contentsSize.y - 20 - marginTop - marginBottom < screen.y)
          anchor = anchor - SWT.BOTTOM + SWT.TOP;
      }
    }

    final Point shellSize =
        (anchor == SWT.NONE)
            ? new Point(
                contentsSize.x + marginLeft + marginRight,
                contentsSize.y + marginTop + marginBottom)
            : new Point(
                contentsSize.x + marginLeft + marginRight,
                contentsSize.y + marginTop + marginBottom + 20);

    if (shellSize.x < 54 + marginLeft + marginRight) shellSize.x = 54 + marginLeft + marginRight;
    if (anchor == SWT.NONE) {
      if (shellSize.y < 10 + marginTop + marginBottom) shellSize.y = 10 + marginTop + marginBottom;
    } else {
      if (shellSize.y < 30 + marginTop + marginBottom) shellSize.y = 30 + marginTop + marginBottom;
    }

    shell.setSize(shellSize);
    int titleLocY = marginTop + (((anchor & SWT.TOP) != 0) ? 20 : 0);
    contents.setLocation(marginLeft, titleSize.y + titleLocY);
    if (showTitle) {
      int realTitleHeight = titleSize.y - titleSpacing;
      if (titleImageLabel != null) {
        titleImageLabel.setLocation(
            marginLeft, titleLocY + (realTitleHeight - titleImageLabel.getSize().y) / 2);
        titleLabel.setLocation(
            marginLeft + titleImageLabel.getSize().x + titleWidgetSpacing,
            titleLocY + (realTitleHeight - titleLabel.getSize().y) / 2);
      } else
        titleLabel.setLocation(
            marginLeft, titleLocY + (realTitleHeight - titleLabel.getSize().y) / 2);
      if (systemControlsBar != null)
        systemControlsBar.setLocation(
            shellSize.x - marginRight - systemControlsBar.getSize().x,
            titleLocY + (realTitleHeight - systemControlsBar.getSize().y) / 2);
    }

    final Region region = new Region();
    region.add(createOutline(shellSize, anchor, true));

    shell.setRegion(region);
    shell.addListener(
        SWT.Dispose,
        new Listener() {
          @Override
          public void handleEvent(Event event) {
            region.dispose();
          }
        });

    final int[] outline = createOutline(shellSize, anchor, false);
    shell.addListener(
        SWT.Paint,
        new Listener() {
          @Override
          public void handleEvent(Event event) {
            event.gc.drawPolygon(outline);
          }
        });

    if (locX != Integer.MIN_VALUE) {
      Point shellLoc = new Point(locX, locY);
      if ((anchor & SWT.BOTTOM) != 0) shellLoc.y = shellLoc.y - shellSize.y + 1;
      if ((anchor & SWT.LEFT) != 0) shellLoc.x -= 15;
      else if ((anchor & SWT.RIGHT) != 0) shellLoc.x = shellLoc.x - shellSize.x + 16;

      if (autoAnchor) {
        if (shellLoc.x < screen.x) shellLoc.x = screen.x;
        else if (shellLoc.x > screen.x + screen.width - shellSize.x)
          shellLoc.x = screen.x + screen.width - shellSize.x;

        if (anchor == SWT.NONE) {
          if (shellLoc.y < screen.y) shellLoc.y = screen.y;
          else if (shellLoc.y > screen.y + screen.height - shellSize.y)
            shellLoc.y = screen.y + screen.height - shellSize.y;
        }
      }

      shell.setLocation(shellLoc);
    }
  }
Ejemplo n.º 10
0
  /** Set the layout of widgets depending on whether the details are being shown or not. */
  protected void setLayout() {
    // error icon
    FormData data = new FormData();
    data.top = new FormAttachment(0, Settings.MARGIN_TOP);
    data.left = new FormAttachment(0, Settings.MARGIN_LEFT);
    data.height = 32;
    data.width = 32;
    errorIcon.setLayoutData(data);

    if (showDetails) {
      Point curSL;

      // error message label
      curSL = errorMessage.getSize();
      data = new FormData();
      data.top = new FormAttachment(0, Settings.MARGIN_TOP);
      data.left = new FormAttachment(0, Settings.MARGIN_LEFT + 32 + Settings.ITEM_SPACING_H);
      data.right = new FormAttachment(100, -Settings.MARGIN_RIGHT);
      data.height = curSL.y;
      errorMessage.setLayoutData(data);
      // the OK button
      data = new FormData();
      curSL = okButton.getLocation();
      data.top = new FormAttachment(0, curSL.y);
      data.right =
          new FormAttachment(
              100, -Settings.MARGIN_RIGHT - Settings.BUTTON_WIDTH - Settings.ITEM_SPACING_H);
      data.height = Settings.BUTTON_HEIGHT;
      data.width = Settings.BUTTON_WIDTH;
      okButton.setLayoutData(data);
      // the Details button
      data = new FormData();
      curSL = okButton.getLocation();
      data.top = new FormAttachment(0, curSL.y);
      data.right = new FormAttachment(100, -Settings.MARGIN_RIGHT);
      data.height = Settings.BUTTON_HEIGHT;
      data.width = Settings.BUTTON_WIDTH;
      detailsButton.setLayoutData(data);

      // stack trace
      data = new FormData();
      curSL = okButton.getLocation();
      data.top = new FormAttachment(0, curSL.y + Settings.BUTTON_HEIGHT + Settings.ITEM_SPACING_V);
      data.left = new FormAttachment(0, Settings.MARGIN_LEFT);
      data.right = new FormAttachment(100, -Settings.MARGIN_RIGHT);
      data.bottom = new FormAttachment(100, -Settings.MARGIN_BOTTOM);
      stackTrace.setLayoutData(data);

      // if details have been switched on increase the window height
      if (detailsSwitched) {
        curSL = shell.getSize();
        shell.setSize(curSL.x, curSL.y + detailsHeight + Settings.ITEM_SPACING_V);
      }
    } else {
      // if details have been switched off, decrease the window height
      if (detailsSwitched) {
        // remember last stack trace window height
        detailsHeight = stackTrace.getSize().y;

        Point curSL = shell.getSize();
        shell.setSize(curSL.x, curSL.y - detailsHeight - Settings.ITEM_SPACING_V);
      }

      // error message label
      data = new FormData();
      data.top = new FormAttachment(0, Settings.MARGIN_TOP);
      data.left = new FormAttachment(0, Settings.MARGIN_LEFT + 32 + Settings.ITEM_SPACING_H);
      data.right = new FormAttachment(100, -Settings.MARGIN_RIGHT);
      data.bottom =
          new FormAttachment(
              100 - Settings.MARGIN_BOTTOM - Settings.BUTTON_HEIGHT - Settings.ITEM_SPACING_V);
      errorMessage.setLayoutData(data);
      // the OK button
      data = new FormData();
      data.bottom = new FormAttachment(100, -Settings.MARGIN_BOTTOM);
      data.right =
          new FormAttachment(
              100, -Settings.MARGIN_RIGHT - Settings.BUTTON_WIDTH - Settings.ITEM_SPACING_H);
      data.height = Settings.BUTTON_HEIGHT;
      data.width = Settings.BUTTON_WIDTH;
      okButton.setLayoutData(data);
      // the Details button
      data = new FormData();
      data.bottom = new FormAttachment(100, -Settings.MARGIN_BOTTOM);
      data.right = new FormAttachment(100, -Settings.MARGIN_RIGHT);
      data.height = Settings.BUTTON_HEIGHT;
      data.width = Settings.BUTTON_WIDTH;
      detailsButton.setLayoutData(data);
      // stack trace (hidden)
      data = new FormData();
      data.top = new FormAttachment(100, 1);
      data.height = detailsHeight;
      stackTrace.setLayoutData(data);
    }
  }