diff options
Diffstat (limited to 'bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ResizableDialog.java')
-rw-r--r-- | bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ResizableDialog.java | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ResizableDialog.java b/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ResizableDialog.java deleted file mode 100644 index 3f21c5ace..000000000 --- a/bundles/org.eclipse.compare/plugins/org.eclipse.compare/compare/org/eclipse/compare/internal/ResizableDialog.java +++ /dev/null @@ -1,137 +0,0 @@ -package org.eclipse.compare.internal; - -import java.util.ResourceBundle; - -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.*; -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.widgets.Shell; - -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.IDialogSettings; -import org.eclipse.jface.dialogs.DialogSettings; - - -/** - * Base class for resizable Dialogs with persistent window bounds. - */ -public abstract class ResizableDialog extends Dialog { - - // dialog store id constants - private final static String DIALOG_BOUNDS_KEY= "ResizableDialogBounds"; //$NON-NLS-1$ - private static final String X= "x"; //$NON-NLS-1$ - private static final String Y= "y"; //$NON-NLS-1$ - private static final String WIDTH= "width"; //$NON-NLS-1$ - private static final String HEIGHT= "height"; //$NON-NLS-1$ - - protected ResourceBundle fBundle; - private Rectangle fNewBounds; - private IDialogSettings fSettings; - - - public ResizableDialog(Shell parent, ResourceBundle bundle) { - super(parent); - setShellStyle(getShellStyle() | SWT.RESIZE); - - fBundle= bundle; - - fSettings= CompareUIPlugin.getDefault().getDialogSettings(); - } - - protected Point getInitialSize() { - - int width= 0; - int height= 0; - - final Shell s= getShell(); - if (s != null) { - s.addShellListener( - new ShellAdapter() { - public void shellClosed(ShellEvent arg0) { - if (fNewBounds != null) - saveBounds(fNewBounds); - } - } - ); - s.addControlListener( - new ControlListener() { - public void controlMoved(ControlEvent arg0) { - fNewBounds= s.getBounds(); - } - public void controlResized(ControlEvent arg0) { - fNewBounds= s.getBounds(); - } - } - ); - } - - IDialogSettings bounds= fSettings.getSection(DIALOG_BOUNDS_KEY); //$NON-NLS-1$ - if (bounds == null) { - if (fBundle != null) { - width= Utilities.getInteger(fBundle, WIDTH, 0); - height= Utilities.getInteger(fBundle, HEIGHT, 0); - Shell shell= getParentShell(); - if (shell != null) { - Point parentSize= shell.getSize(); - if (width <= 0) - width= parentSize.x-300; - if (height <= 0) - height= parentSize.y-200; - } - } else { - Shell shell= getParentShell(); - if (shell != null) { - Point parentSize= shell.getSize(); - width= parentSize.x-100; - height= parentSize.y-100; - } - } - if (width < 700) - width= 700; - if (height < 500) - height= 500; - } else { - try { - width= bounds.getInt(WIDTH); - } catch (NumberFormatException e) { - width= 700; - } - try { - height= bounds.getInt(HEIGHT); - } catch (NumberFormatException e) { - height= 500; - } - } - - return new Point(width, height); - } - - protected Point getInitialLocation(Point initialSize) { - Point loc= super.getInitialLocation(initialSize); - - IDialogSettings bounds= fSettings.getSection(DIALOG_BOUNDS_KEY); - if (bounds != null) { - try { - loc.x= bounds.getInt(X); - } catch (NumberFormatException e) { - } - try { - loc.y= bounds.getInt(Y); - } catch (NumberFormatException e) { - } - } - return loc; - } - - private void saveBounds(Rectangle bounds) { - IDialogSettings dialogBounds= fSettings.getSection(DIALOG_BOUNDS_KEY); - if (dialogBounds == null) { - dialogBounds= new DialogSettings(DIALOG_BOUNDS_KEY); - fSettings.addSection(dialogBounds); - } - dialogBounds.put(X, bounds.x); - dialogBounds.put(Y, bounds.y); - dialogBounds.put(WIDTH, bounds.width); - dialogBounds.put(HEIGHT, bounds.height); - } -} |