-package org.simantics.utils.ui.dialogs;\r
-\r
-import java.io.PrintWriter;\r
-import java.io.StringWriter;\r
-\r
-import org.eclipse.core.runtime.IStatus;\r
-import org.eclipse.jface.dialogs.IDialogConstants;\r
-import org.eclipse.jface.dialogs.IconAndMessageDialog;\r
-import org.eclipse.jface.layout.GridDataFactory;\r
-import org.eclipse.swt.SWT;\r
-import org.eclipse.swt.graphics.Image;\r
-import org.eclipse.swt.graphics.Point;\r
-import org.eclipse.swt.graphics.Rectangle;\r
-import org.eclipse.swt.layout.GridData;\r
-import org.eclipse.swt.layout.GridLayout;\r
-import org.eclipse.swt.widgets.Composite;\r
-import org.eclipse.swt.widgets.Control;\r
-import org.eclipse.swt.widgets.Display;\r
-import org.eclipse.swt.widgets.Label;\r
-import org.eclipse.swt.widgets.Shell;\r
-import org.eclipse.swt.widgets.Text;\r
-\r
-/**\r
- * This class shows an error, Throwable or IStatus. Can be instantiated from any thread.\r
- * \r
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>\r
- *\r
- */\r
-public class ShowError implements Runnable {\r
-\r
- private String title;\r
-\r
- private String message;\r
-\r
- private Throwable error;\r
-\r
- private Display display;\r
-\r
- private IStatus status;\r
-\r
- public ShowError(String title, String message, Throwable error) {\r
- this.title = title;\r
- this.message = message;\r
- this.error = error;\r
- this.display = getDisplay();\r
- display.asyncExec(this);\r
- }\r
-\r
- public ShowError(Display display, String title, String message, Throwable error) {\r
- this.title = title;\r
- this.message = message;\r
- this.error = error;\r
- this.display = display;\r
- display.asyncExec(this);\r
- }\r
-\r
- public ShowError(String title, String message, Throwable error, boolean sync) {\r
- this.title = title;\r
- this.message = message;\r
- this.error = error;\r
- this.display = getDisplay();\r
- if (sync)\r
- display.syncExec(this);\r
- else\r
- display.asyncExec(this);\r
- }\r
-\r
- public ShowError(Display display, String title, String message, Throwable error, boolean sync) {\r
- this.title = title;\r
- this.message = message;\r
- this.error = error;\r
- this.display = display;\r
- if (sync)\r
- display.syncExec(this);\r
- else\r
- display.asyncExec(this);\r
- }\r
-\r
- public ShowError(String title, String message,IStatus status) {\r
- this.title = title;\r
- this.message = message;\r
- this.status = status;\r
- this.display = getDisplay();\r
- display.asyncExec(this);\r
- }\r
-\r
- public ShowError(Display display,String title, String message, IStatus status) {\r
- this.title = title;\r
- this.message = message;\r
- this.status = status;\r
- this.display = display;\r
- display.asyncExec(this);\r
- }\r
-\r
- public ShowError(String title, String message,IStatus status, boolean sync) {\r
- this.title = title;\r
- this.message = message;\r
- this.status = status;\r
- this.display = getDisplay();\r
- if (sync)\r
- display.syncExec(this);\r
- else\r
- display.asyncExec(this);\r
- }\r
-\r
- public ShowError(Display display,String title, String message, IStatus status, boolean sync) {\r
- this.title = title;\r
- this.message = message;\r
- this.status = status;\r
- this.display = display;\r
- if (sync)\r
- display.syncExec(this);\r
- else\r
- display.asyncExec(this);\r
- }\r
-\r
- public Display getDisplay() {\r
- if (display!=null) return display;\r
- Display d = Display.getCurrent();\r
- if (d!=null) return d;\r
- return Display.getDefault();\r
- }\r
-\r
- public void run() {\r
- Shell shell = display.getActiveShell();\r
- if (error == null && status != null) {\r
- org.eclipse.jface.dialogs.ErrorDialog.openError(shell, title, message, status);\r
- } else {\r
- ErrorDialog dialog = new ErrorDialog(shell, title, message, error);\r
- dialog.open();\r
- }\r
- }\r
-\r
- public static void showError(String title, String message, Throwable error) {\r
- new ShowError(title, message, error);\r
- }\r
-\r
- public static void showError(String title, String message,IStatus status) {\r
- new ShowError(title, message, status);\r
- }\r
-\r
-\r
- private class ErrorDialog extends IconAndMessageDialog {\r
-\r
- private String title;\r
- //private String message;\r
- private Text messageText;\r
- private Text errorText;\r
- private String errorString;\r
-\r
- protected ErrorDialog(Shell parentShell, String title, String message, Throwable error) {\r
- super(parentShell);\r
- this.title = title;\r
- this.message = message;\r
- if (error != null) {\r
- StringWriter sw = new StringWriter();\r
- error.printStackTrace(new PrintWriter(sw));\r
- this.errorString = sw.toString();\r
- }\r
- setShellStyle(getShellStyle() | SWT.RESIZE);\r
- }\r
-\r
- @Override\r
- protected Image getImage() {\r
- return getErrorImage();\r
- }\r
-\r
- @Override\r
- protected void configureShell(Shell newShell) {\r
- super.configureShell(newShell);\r
- newShell.setText(title);\r
- newShell.setImage(newShell.getDisplay().getSystemImage(SWT.ICON_ERROR));\r
- }\r
-\r
-// @Override\r
-// protected Control createDialogArea(Composite parent) {\r
-// Composite composite = new Composite(parent, SWT.NONE);\r
-// GridLayout layout = new GridLayout();\r
-// layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);\r
-// layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);\r
-// layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);\r
-// layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);\r
-// composite.setLayout(layout);\r
-// composite.setLayoutData(new GridData(GridData.FILL_BOTH));\r
-// applyDialogFont(composite);\r
-//\r
-//\r
-// Text label = new Text(composite, SWT.MULTI);\r
-// label.setEditable(false);\r
-// if (message != null)\r
-// label.setText(message);\r
-// else\r
-// label.setText("no message");\r
-//\r
-// return composite;\r
-// }\r
-\r
- protected Control createMessageArea(Composite composite) {\r
- // create image\r
- Image image = getImage();\r
- if (image != null) {\r
- imageLabel = new Label(composite, SWT.NULL);\r
- image.setBackground(imageLabel.getBackground());\r
- imageLabel.setImage(image);\r
- GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.BEGINNING)\r
- .applyTo(imageLabel);\r
- }\r
- // create message\r
- if (message != null) {\r
- messageText = new Text(composite, SWT.MULTI | SWT.BORDER | SWT.FLAT | SWT.WRAP | SWT.H_SCROLL | SWT.V_SCROLL);\r
- messageText.setEditable(false);\r
- messageText.setText(message);\r
- GridDataFactory\r
- .fillDefaults()\r
- .grab(true, true)\r
- .hint(\r
- convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH),\r
- SWT.DEFAULT).applyTo(messageText);\r
- }\r
- return composite;\r
- }\r
-\r
- protected Control createDialogArea(Composite parent) {\r
- Composite composite = new Composite(parent, SWT.NONE);\r
-\r
- createMessageArea(composite);\r
-\r
- GridLayout layout = new GridLayout();\r
- layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);\r
- layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);\r
- layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);\r
- layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);\r
- layout.numColumns = 2;\r
- composite.setLayout(layout);\r
- GridData childData = new GridData(GridData.FILL_BOTH);\r
- childData.horizontalSpan = 2;\r
- childData.grabExcessVerticalSpace = true;\r
- composite.setLayoutData(childData);\r
- applyDialogFont(composite);\r
-\r
- return composite;\r
- }\r
-\r
- protected void createButtonsForButtonBar(Composite parent) {\r
- // create OK and Cancel buttons by default\r
- createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL,\r
- true);\r
- if (errorString != null)\r
- createButton(parent, IDialogConstants.DETAILS_ID,\r
- IDialogConstants.SHOW_DETAILS_LABEL, false);\r
- }\r
-\r
- @Override\r
- protected void buttonPressed(int buttonId) {\r
- super.buttonPressed(buttonId);\r
- if (buttonId == IDialogConstants.DETAILS_ID) {\r
- if (errorText == null) {\r
- errorText = new Text((Composite)getDialogArea(), SWT.BORDER|SWT.H_SCROLL|SWT.V_SCROLL);\r
- errorText.setText(errorString);\r
- GridDataFactory.fillDefaults().span(2, 1).applyTo(errorText);\r
- } else {\r
- errorText.dispose();\r
- errorText = null;\r
- }\r
- resize();\r
- }\r
- }\r
-\r
- protected void resize() {\r
- Point size = getInitialSize();\r
- Point location = getInitialLocation(size);\r
- getShell().setBounds(getConstrainedShellBounds(new Rectangle(location.x,\r
- location.y, size.x, size.y)));\r
- }\r
-\r
- }\r
-\r
-}\r
+package org.simantics.utils.ui.dialogs;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.jface.dialogs.IconAndMessageDialog;
+import org.eclipse.jface.layout.GridDataFactory;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * This class shows an error, Throwable or IStatus. Can be instantiated from any thread.
+ *
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+public class ShowError implements Runnable {
+
+ private String title;
+
+ private String message;
+
+ private Throwable error;
+
+ private Display display;
+
+ private IStatus status;
+
+ public ShowError(String title, String message, Throwable error) {
+ this.title = title;
+ this.message = message;
+ this.error = error;
+ this.display = getDisplay();
+ display.asyncExec(this);
+ }
+
+ public ShowError(Display display, String title, String message, Throwable error) {
+ this.title = title;
+ this.message = message;
+ this.error = error;
+ this.display = display;
+ display.asyncExec(this);
+ }
+
+ public ShowError(String title, String message, Throwable error, boolean sync) {
+ this.title = title;
+ this.message = message;
+ this.error = error;
+ this.display = getDisplay();
+ if (sync)
+ display.syncExec(this);
+ else
+ display.asyncExec(this);
+ }
+
+ public ShowError(Display display, String title, String message, Throwable error, boolean sync) {
+ this.title = title;
+ this.message = message;
+ this.error = error;
+ this.display = display;
+ if (sync)
+ display.syncExec(this);
+ else
+ display.asyncExec(this);
+ }
+
+ public ShowError(String title, String message,IStatus status) {
+ this.title = title;
+ this.message = message;
+ this.status = status;
+ this.display = getDisplay();
+ display.asyncExec(this);
+ }
+
+ public ShowError(Display display,String title, String message, IStatus status) {
+ this.title = title;
+ this.message = message;
+ this.status = status;
+ this.display = display;
+ display.asyncExec(this);
+ }
+
+ public ShowError(String title, String message,IStatus status, boolean sync) {
+ this.title = title;
+ this.message = message;
+ this.status = status;
+ this.display = getDisplay();
+ if (sync)
+ display.syncExec(this);
+ else
+ display.asyncExec(this);
+ }
+
+ public ShowError(Display display,String title, String message, IStatus status, boolean sync) {
+ this.title = title;
+ this.message = message;
+ this.status = status;
+ this.display = display;
+ if (sync)
+ display.syncExec(this);
+ else
+ display.asyncExec(this);
+ }
+
+ public Display getDisplay() {
+ if (display!=null) return display;
+ Display d = Display.getCurrent();
+ if (d!=null) return d;
+ return Display.getDefault();
+ }
+
+ public void run() {
+ Shell shell = display.getActiveShell();
+ if (error == null && status != null) {
+ org.eclipse.jface.dialogs.ErrorDialog.openError(shell, title, message, status);
+ } else {
+ ErrorDialog dialog = new ErrorDialog(shell, title, message, error);
+ dialog.open();
+ }
+ }
+
+ public static void showError(String title, String message, Throwable error) {
+ new ShowError(title, message, error);
+ }
+
+ public static void showError(String title, String message,IStatus status) {
+ new ShowError(title, message, status);
+ }
+
+
+ private class ErrorDialog extends IconAndMessageDialog {
+
+ private String title;
+ //private String message;
+ private Text messageText;
+ private Text errorText;
+ private String errorString;
+
+ protected ErrorDialog(Shell parentShell, String title, String message, Throwable error) {
+ super(parentShell);
+ this.title = title;
+ this.message = message;
+ if (error != null) {
+ StringWriter sw = new StringWriter();
+ error.printStackTrace(new PrintWriter(sw));
+ this.errorString = sw.toString();
+ }
+ setShellStyle(getShellStyle() | SWT.RESIZE);
+ }
+
+ @Override
+ protected Image getImage() {
+ return getErrorImage();
+ }
+
+ @Override
+ protected void configureShell(Shell newShell) {
+ super.configureShell(newShell);
+ newShell.setText(title);
+ newShell.setImage(newShell.getDisplay().getSystemImage(SWT.ICON_ERROR));
+ }
+
+// @Override
+// protected Control createDialogArea(Composite parent) {
+// Composite composite = new Composite(parent, SWT.NONE);
+// GridLayout layout = new GridLayout();
+// layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
+// layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
+// layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
+// layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
+// composite.setLayout(layout);
+// composite.setLayoutData(new GridData(GridData.FILL_BOTH));
+// applyDialogFont(composite);
+//
+//
+// Text label = new Text(composite, SWT.MULTI);
+// label.setEditable(false);
+// if (message != null)
+// label.setText(message);
+// else
+// label.setText("no message");
+//
+// return composite;
+// }
+
+ protected Control createMessageArea(Composite composite) {
+ // create image
+ Image image = getImage();
+ if (image != null) {
+ imageLabel = new Label(composite, SWT.NULL);
+ image.setBackground(imageLabel.getBackground());
+ imageLabel.setImage(image);
+ GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.BEGINNING)
+ .applyTo(imageLabel);
+ }
+ // create message
+ if (message != null) {
+ messageText = new Text(composite, SWT.MULTI | SWT.BORDER | SWT.FLAT | SWT.WRAP | SWT.H_SCROLL | SWT.V_SCROLL);
+ messageText.setEditable(false);
+ messageText.setText(message);
+ GridDataFactory
+ .fillDefaults()
+ .grab(true, true)
+ .hint(
+ convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH),
+ SWT.DEFAULT).applyTo(messageText);
+ }
+ return composite;
+ }
+
+ protected Control createDialogArea(Composite parent) {
+ Composite composite = new Composite(parent, SWT.NONE);
+
+ createMessageArea(composite);
+
+ GridLayout layout = new GridLayout();
+ layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
+ layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
+ layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
+ layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
+ layout.numColumns = 2;
+ composite.setLayout(layout);
+ GridData childData = new GridData(GridData.FILL_BOTH);
+ childData.horizontalSpan = 2;
+ childData.grabExcessVerticalSpace = true;
+ composite.setLayoutData(childData);
+ applyDialogFont(composite);
+
+ return composite;
+ }
+
+ protected void createButtonsForButtonBar(Composite parent) {
+ // create OK and Cancel buttons by default
+ createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL,
+ true);
+ if (errorString != null)
+ createButton(parent, IDialogConstants.DETAILS_ID,
+ IDialogConstants.SHOW_DETAILS_LABEL, false);
+ }
+
+ @Override
+ protected void buttonPressed(int buttonId) {
+ super.buttonPressed(buttonId);
+ if (buttonId == IDialogConstants.DETAILS_ID) {
+ if (errorText == null) {
+ errorText = new Text((Composite)getDialogArea(), SWT.BORDER|SWT.H_SCROLL|SWT.V_SCROLL);
+ errorText.setText(errorString);
+ GridDataFactory.fillDefaults().span(2, 1).applyTo(errorText);
+ } else {
+ errorText.dispose();
+ errorText = null;
+ }
+ resize();
+ }
+ }
+
+ protected void resize() {
+ Point size = getInitialSize();
+ Point location = getInitialLocation(size);
+ getShell().setBounds(getConstrainedShellBounds(new Rectangle(location.x,
+ location.y, size.x, size.y)));
+ }
+
+ }
+
+}
Code Review / simantics / platform.git / blobdiff