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authorMikhail Khodjaiants2003-09-11 15:26:14 +0000
committerMikhail Khodjaiants2003-09-11 15:26:14 +0000
commit09c4ef716b604ea49fd3a416ada19da2f5d9c809 (patch)
tree70556fe29398eb95da8710caa327aa00388f4561 /debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse
parent32f2565b5046f200bead1f66900cefb84cbb7f29 (diff)
downloadorg.eclipse.cdt-09c4ef716b604ea49fd3a416ada19da2f5d9c809.tar.gz
org.eclipse.cdt-09c4ef716b604ea49fd3a416ada19da2f5d9c809.tar.xz
org.eclipse.cdt-09c4ef716b604ea49fd3a416ada19da2f5d9c809.zip
Added the 'org.eclipse.cdt.debug.mi.internal.ui.dialogfields' package.
Diffstat (limited to 'debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse')
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/CheckedListDialogField.java216
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/ComboDialogField.java219
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/DialogField.java221
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IDialogFieldListener.java17
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IListAdapter.java22
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IStringButtonAdapter.java14
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/LayoutUtil.java134
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/ListDialogField.java767
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/SelectionButtonDialogField.java185
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/SelectionButtonDialogFieldGroup.java249
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/Separator.java87
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringButtonDialogField.java135
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringButtonStatusDialogField.java160
-rw-r--r--debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringDialogField.java153
14 files changed, 2579 insertions, 0 deletions
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/CheckedListDialogField.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/CheckedListDialogField.java
new file mode 100644
index 00000000000..c69739cdc65
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/CheckedListDialogField.java
@@ -0,0 +1,216 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.jface.util.Assert;
+import org.eclipse.jface.viewers.CheckStateChangedEvent;
+import org.eclipse.jface.viewers.CheckboxTableViewer;
+import org.eclipse.jface.viewers.ICheckStateListener;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Table;
+
+/**
+ * A list with checkboxes and a button bar. Typical buttons are 'Check All' and 'Uncheck All'.
+ * List model is independend of widget creation.
+ * DialogFields controls are: Label, List and Composite containing buttons.
+ */
+public class CheckedListDialogField extends ListDialogField {
+
+ private int fCheckAllButtonIndex;
+ private int fUncheckAllButtonIndex;
+
+ private List fCheckElements;
+
+ public CheckedListDialogField(IListAdapter adapter, String[] customButtonLabels, ILabelProvider lprovider) {
+ super(adapter, customButtonLabels, lprovider);
+ fCheckElements= new ArrayList();
+
+ fCheckAllButtonIndex= -1;
+ fUncheckAllButtonIndex= -1;
+ }
+
+ /**
+ * Sets the index of the 'check' button in the button label array passed in the constructor.
+ * The behaviour of the button marked as the check button will then be handled internally.
+ * (enable state, button invocation behaviour)
+ */
+ public void setCheckAllButtonIndex(int checkButtonIndex) {
+ Assert.isTrue(checkButtonIndex < fButtonLabels.length);
+ fCheckAllButtonIndex= checkButtonIndex;
+ }
+
+ /**
+ * Sets the index of the 'uncheck' button in the button label array passed in the constructor.
+ * The behaviour of the button marked as the uncheck button will then be handled internally.
+ * (enable state, button invocation behaviour)
+ */
+ public void setUncheckAllButtonIndex(int uncheckButtonIndex) {
+ Assert.isTrue(uncheckButtonIndex < fButtonLabels.length);
+ fUncheckAllButtonIndex= uncheckButtonIndex;
+ }
+
+
+ /*
+ * @see ListDialogField#createTableViewer
+ */
+ protected TableViewer createTableViewer(Composite parent) {
+ Table table= new Table(parent, SWT.CHECK + getListStyle());
+ CheckboxTableViewer tableViewer= new CheckboxTableViewer(table);
+ tableViewer.addCheckStateListener(new ICheckStateListener() {
+ public void checkStateChanged(CheckStateChangedEvent e) {
+ doCheckStateChanged(e);
+ }
+ });
+ return tableViewer;
+ }
+
+
+ /*
+ * @see ListDialogField#getListControl
+ */
+ public Control getListControl(Composite parent) {
+ Control control= super.getListControl(parent);
+ if (parent != null) {
+ ((CheckboxTableViewer)fTable).setCheckedElements(fCheckElements.toArray());
+ }
+ return control;
+ }
+
+ /*
+ * @see DialogField#dialogFieldChanged
+ * Hooks in to get element changes to update check model.
+ */
+ public void dialogFieldChanged() {
+ for (int i= fCheckElements.size() -1; i >= 0; i--) {
+ if (!fElements.contains(fCheckElements.get(i))) {
+ fCheckElements.remove(i);
+ }
+ }
+ super.dialogFieldChanged();
+ }
+
+ private void checkStateChanged() {
+ //call super and do not update check model
+ super.dialogFieldChanged();
+ }
+
+ /**
+ * Gets the checked elements.
+ */
+ public List getCheckedElements() {
+ return new ArrayList(fCheckElements);
+ }
+
+ /**
+ * Returns true if the element is checked.
+ */
+ public boolean isChecked(Object obj) {
+ return fCheckElements.contains(obj);
+ }
+
+ /**
+ * Sets the checked elements.
+ */
+ public void setCheckedElements(List list) {
+ fCheckElements= new ArrayList(list);
+ if (fTable != null) {
+ ((CheckboxTableViewer)fTable).setCheckedElements(list.toArray());
+ }
+ checkStateChanged();
+ }
+
+ /**
+ * Sets the checked state of an element.
+ */
+ public void setChecked(Object object, boolean state) {
+ setCheckedWithoutUpdate(object, state);
+ checkStateChanged();
+ }
+
+ /**
+ * Sets the checked state of an element. no dialog changed listener informed
+ */
+ public void setCheckedWithoutUpdate(Object object, boolean state) {
+ if (state) {
+ if (!fCheckElements.contains(object)) {
+ fCheckElements.add(object);
+ }
+ }
+ else {
+ if (fCheckElements.contains(object)) {
+ fCheckElements.remove(object);
+ }
+ }
+ if (fTable != null) {
+ ((CheckboxTableViewer)fTable).setChecked(object, state);
+ }
+ }
+
+ /**
+ * Sets the check state of all elements
+ */
+ public void checkAll(boolean state) {
+ if (state) {
+ fCheckElements= getElements();
+ } else {
+ fCheckElements.clear();
+ }
+ if (fTable != null) {
+ ((CheckboxTableViewer)fTable).setAllChecked(state);
+ }
+ checkStateChanged();
+ }
+
+
+ protected void doCheckStateChanged(CheckStateChangedEvent e) {
+ if (e.getChecked()) {
+ fCheckElements.add(e.getElement());
+ } else {
+ fCheckElements.remove(e.getElement());
+ }
+ checkStateChanged();
+ }
+
+ // ------ enable / disable management
+
+ /*
+ * @see ListDialogField#getManagedButtonState
+ */
+ protected boolean getManagedButtonState(ISelection sel, int index) {
+ if (index == fCheckAllButtonIndex) {
+ return !fElements.isEmpty();
+ } else if (index == fUncheckAllButtonIndex) {
+ return !fElements.isEmpty();
+ }
+ return super.getManagedButtonState(sel, index);
+ }
+
+ /*
+ * @see ListDialogField#extraButtonPressed
+ */
+ protected boolean managedButtonPressed(int index) {
+ if (index == fCheckAllButtonIndex) {
+ checkAll(true);
+ } else if (index == fUncheckAllButtonIndex) {
+ checkAll(false);
+ } else {
+ return super.managedButtonPressed(index);
+ }
+ return true;
+ }
+
+
+
+
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/ComboDialogField.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/ComboDialogField.java
new file mode 100644
index 00000000000..10315ea2b6b
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/ComboDialogField.java
@@ -0,0 +1,219 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+
+/**
+ * Dialog field containing a label and a combo control.
+ */
+public class ComboDialogField extends DialogField {
+
+ private String fText;
+ private int fSelectionIndex;
+ private String[] fItems;
+ private Combo fComboControl;
+ private ModifyListener fModifyListener;
+ private int fFlags;
+
+ public ComboDialogField(int flags) {
+ super();
+ fText= ""; //$NON-NLS-1$
+ fItems= new String[0];
+ fFlags= flags;
+ fSelectionIndex= -1;
+ }
+
+ // ------- layout helpers
+
+ /*
+ * @see DialogField#doFillIntoGrid
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns) {
+ assertEnoughColumns(nColumns);
+
+ Label label= getLabelControl(parent);
+ label.setLayoutData(gridDataForLabel(1));
+ Combo combo= getComboControl(parent);
+ combo.setLayoutData(gridDataForCombo(nColumns - 1));
+
+ return new Control[] { label, combo };
+ }
+
+ /*
+ * @see DialogField#getNumberOfControls
+ */
+ public int getNumberOfControls() {
+ return 2;
+ }
+
+ protected static GridData gridDataForCombo(int span) {
+ GridData gd= new GridData();
+ gd.horizontalAlignment= GridData.FILL;
+ gd.grabExcessHorizontalSpace= false;
+ gd.horizontalSpan= span;
+ return gd;
+ }
+
+ // ------- focus methods
+
+ /*
+ * @see DialogField#setFocus
+ */
+ public boolean setFocus() {
+ if (isOkToUse(fComboControl)) {
+ fComboControl.setFocus();
+ }
+ return true;
+ }
+
+ // ------- ui creation
+
+ /**
+ * Creates or returns the created combo control.
+ * @param parent The parent composite or <code>null</code> when the widget has
+ * already been created.
+ */
+ public Combo getComboControl(Composite parent) {
+ if (fComboControl == null) {
+ assertCompositeNotNull(parent);
+ fModifyListener= new ModifyListener() {
+ public void modifyText(ModifyEvent e) {
+ doModifyText(e);
+ }
+ };
+ SelectionListener selectionListener= new SelectionListener() {
+ public void widgetSelected(SelectionEvent e) {
+ doSelectionChanged(e);
+ }
+
+ public void widgetDefaultSelected(SelectionEvent e) { };
+ };
+
+ fComboControl= new Combo(parent, fFlags);
+ // moved up due to 1GEUNW2
+ fComboControl.setItems(fItems);
+ if (fSelectionIndex != -1) {
+ fComboControl.select(fSelectionIndex);
+ } else {
+ fComboControl.setText(fText);
+ }
+ fComboControl.setFont(parent.getFont());
+ fComboControl.addModifyListener(fModifyListener);
+ fComboControl.addSelectionListener(selectionListener);
+ fComboControl.setEnabled(isEnabled());
+ }
+ return fComboControl;
+ }
+
+ protected void doModifyText(ModifyEvent e) {
+ if (isOkToUse(fComboControl)) {
+ fText= fComboControl.getText();
+ fSelectionIndex= fComboControl.getSelectionIndex();
+ }
+ dialogFieldChanged();
+ }
+
+ protected void doSelectionChanged(SelectionEvent e) {
+ if (isOkToUse(fComboControl)) {
+ fItems= fComboControl.getItems();
+ fText= fComboControl.getText();
+ fSelectionIndex= fComboControl.getSelectionIndex();
+ }
+ dialogFieldChanged();
+ }
+
+ // ------ enable / disable management
+
+ /*
+ * @see DialogField#updateEnableState
+ */
+ protected void updateEnableState() {
+ super.updateEnableState();
+ if (isOkToUse(fComboControl)) {
+ fComboControl.setEnabled(isEnabled());
+ }
+ }
+
+ // ------ text access
+
+ /**
+ * Gets the combo items.
+ */
+ public String[] getItems() {
+ return fItems;
+ }
+
+ /**
+ * Sets the combo items. Triggers a dialog-changed event.
+ */
+ public void setItems(String[] items) {
+ fItems= items;
+ if (isOkToUse(fComboControl)) {
+ fComboControl.setItems(items);
+ }
+ dialogFieldChanged();
+ }
+
+ /**
+ * Gets the text.
+ */
+ public String getText() {
+ return fText;
+ }
+
+ /**
+ * Sets the text. Triggers a dialog-changed event.
+ */
+ public void setText(String text) {
+ fText= text;
+ if (isOkToUse(fComboControl)) {
+ fComboControl.setText(text);
+ } else {
+ dialogFieldChanged();
+ }
+ }
+
+ /**
+ * Selects an item.
+ */
+ public void selectItem(int index) {
+ if (isOkToUse(fComboControl)) {
+ fComboControl.select(index);
+ } else {
+ if (index >= 0 && index < fItems.length) {
+ fText= fItems[index];
+ fSelectionIndex= index;
+ }
+ }
+ dialogFieldChanged();
+ }
+
+ public int getSelectionIndex() {
+ return fSelectionIndex;
+ }
+
+
+ /**
+ * Sets the text without triggering a dialog-changed event.
+ */
+ public void setTextWithoutUpdate(String text) {
+ fText= text;
+ if (isOkToUse(fComboControl)) {
+ fComboControl.removeModifyListener(fModifyListener);
+ fComboControl.setText(text);
+ fComboControl.addModifyListener(fModifyListener);
+ }
+ }
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/DialogField.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/DialogField.java
new file mode 100644
index 00000000000..e5f47d91937
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/DialogField.java
@@ -0,0 +1,221 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import org.eclipse.jface.util.Assert;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Label;
+
+/**
+ * Base class of all dialog fields.
+ * Dialog fields manage controls together with the model, independed
+ * from the creation time of the widgets.
+ * - support for automated layouting.
+ * - enable / disable, set focus a concept of the base class.
+ *
+ * DialogField have a label.
+ */
+public class DialogField {
+
+ private Label fLabel;
+ protected String fLabelText;
+
+ private IDialogFieldListener fDialogFieldListener;
+
+ private boolean fEnabled;
+
+ public DialogField() {
+ fEnabled= true;
+ fLabel= null;
+ fLabelText= ""; //$NON-NLS-1$
+ }
+
+ /**
+ * Sets the label of the dialog field.
+ */
+ public void setLabelText(String labeltext) {
+ fLabelText= labeltext;
+ }
+
+ // ------ change listener
+
+ /**
+ * Defines the listener for this dialog field.
+ */
+ public final void setDialogFieldListener(IDialogFieldListener listener) {
+ fDialogFieldListener= listener;
+ }
+
+ /**
+ * Programatical invocation of a dialog field change.
+ */
+ public void dialogFieldChanged() {
+ if (fDialogFieldListener != null) {
+ fDialogFieldListener.dialogFieldChanged(this);
+ }
+ }
+
+ // ------- focus management
+
+ /**
+ * Tries to set the focus to the dialog field.
+ * Returns <code>true</code> if the dialog field can take focus.
+ * To be reimplemented by dialog field implementors.
+ */
+ public boolean setFocus() {
+ return false;
+ }
+
+ /**
+ * Posts <code>setFocus</code> to the display event queue.
+ */
+ public void postSetFocusOnDialogField(Display display) {
+ if (display != null) {
+ display.asyncExec(
+ new Runnable() {
+ public void run() {
+ setFocus();
+ }
+ }
+ );
+ }
+ }
+
+ // ------- layout helpers
+
+ /**
+ * Creates all controls of the dialog field and fills it to a composite.
+ * The composite is assumed to have <code>MGridLayout</code> as
+ * layout.
+ * The dialog field will adjust its controls' spans to the number of columns given.
+ * To be reimplemented by dialog field implementors.
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns) {
+ assertEnoughColumns(nColumns);
+
+ Label label= getLabelControl(parent);
+ label.setLayoutData(gridDataForLabel(nColumns));
+
+ return new Control[] { label };
+ }
+
+ /**
+ * Returns the number of columns of the dialog field.
+ * To be reimplemented by dialog field implementors.
+ */
+ public int getNumberOfControls() {
+ return 1;
+ }
+
+ protected static GridData gridDataForLabel(int span) {
+ GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
+ gd.horizontalSpan= span;
+ return gd;
+ }
+
+ // ------- ui creation
+
+ /**
+ * Creates or returns the created label widget.
+ * @param parent The parent composite or <code>null</code> if the widget has
+ * already been created.
+ */
+ public Label getLabelControl(Composite parent) {
+ if (fLabel == null) {
+ assertCompositeNotNull(parent);
+
+ fLabel= new Label(parent, SWT.LEFT | SWT.WRAP);
+ fLabel.setFont(parent.getFont());
+ fLabel.setEnabled(fEnabled);
+ if (fLabelText != null && !"".equals(fLabelText)) { //$NON-NLS-1$
+ fLabel.setText(fLabelText);
+ } else {
+ // XXX: to avoid a 16 pixel wide empty label - revisit
+ fLabel.setText("."); //$NON-NLS-1$
+ fLabel.setVisible(false);
+ }
+ }
+ return fLabel;
+ }
+
+ /**
+ * Creates a spacer control.
+ * @param parent The parent composite
+ */
+ public static Control createEmptySpace(Composite parent) {
+ return createEmptySpace(parent, 1);
+ }
+
+ /**
+ * Creates a spacer control with the given span.
+ * The composite is assumed to have <code>MGridLayout</code> as
+ * layout.
+ * @param parent The parent composite
+ */
+ public static Control createEmptySpace(Composite parent, int span) {
+ Label label= new Label(parent, SWT.LEFT);
+ GridData gd= new GridData();
+ gd.horizontalAlignment= GridData.BEGINNING;
+ gd.grabExcessHorizontalSpace= false;
+ gd.horizontalSpan= span;
+ gd.horizontalIndent= 0;
+ gd.widthHint= 0;
+ gd.heightHint= 0;
+ label.setLayoutData(gd);
+ return label;
+ }
+
+ /**
+ * Tests is the control is not <code>null</code> and not disposed.
+ */
+ protected final boolean isOkToUse(Control control) {
+ return (control != null) && !(control.isDisposed());
+ }
+
+ // --------- enable / disable management
+
+ /**
+ * Sets the enable state of the dialog field.
+ */
+ public final void setEnabled(boolean enabled) {
+ if (enabled != fEnabled) {
+ fEnabled= enabled;
+ updateEnableState();
+ }
+ }
+
+ /**
+ * Called when the enable state changed.
+ * To be extended by dialog field implementors.
+ */
+ protected void updateEnableState() {
+ if (fLabel != null) {
+ fLabel.setEnabled(fEnabled);
+ }
+ }
+
+ /**
+ * Gets the enable state of the dialog field.
+ */
+ public final boolean isEnabled() {
+ return fEnabled;
+ }
+
+ protected final void assertCompositeNotNull(Composite comp) {
+ Assert.isNotNull(comp, "uncreated control requested with composite null"); //$NON-NLS-1$
+ }
+
+ protected final void assertEnoughColumns(int nColumns) {
+ Assert.isTrue(nColumns >= getNumberOfControls(), "given number of columns is too small"); //$NON-NLS-1$
+ }
+
+
+
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IDialogFieldListener.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IDialogFieldListener.java
new file mode 100644
index 00000000000..4c1b5add25b
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IDialogFieldListener.java
@@ -0,0 +1,17 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+/**
+ * Change listener used by <code>DialogField</code>
+ */
+public interface IDialogFieldListener {
+
+ /**
+ * The dialog field has changed.
+ */
+ void dialogFieldChanged(DialogField field);
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IListAdapter.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IListAdapter.java
new file mode 100644
index 00000000000..f0138e2ae0a
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IListAdapter.java
@@ -0,0 +1,22 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+/**
+ * Change listener used by <code>ListDialogField</code> and <code>CheckedListDialogField</code>
+ */
+public interface IListAdapter {
+
+ /**
+ * A button from the button bar has been pressed.
+ */
+ void customButtonPressed(DialogField field, int index);
+
+ /**
+ * The selection of the list has changed.
+ */
+ void selectionChanged(DialogField field);
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IStringButtonAdapter.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IStringButtonAdapter.java
new file mode 100644
index 00000000000..f397ec8c840
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/IStringButtonAdapter.java
@@ -0,0 +1,14 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+/**
+ * Change listener used by <code>StringButtonDialogField</code>
+ */
+public interface IStringButtonAdapter {
+
+ void changeControlPressed(DialogField field);
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/LayoutUtil.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/LayoutUtil.java
new file mode 100644
index 00000000000..61892ea68cc
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/LayoutUtil.java
@@ -0,0 +1,134 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+public class LayoutUtil {
+
+ /**
+ * Calculates the number of columns needed by field editors
+ */
+ public static int getNumberOfColumns(DialogField[] editors) {
+ int nCulumns= 0;
+ for (int i= 0; i < editors.length; i++) {
+ nCulumns= Math.max(editors[i].getNumberOfControls(), nCulumns);
+ }
+ return nCulumns;
+ }
+
+ /**
+ * Creates a composite and fills in the given editors.
+ * @param labelOnTop Defines if the label of all fields should be on top of the fields
+ */
+ public static void doDefaultLayout(Composite parent, DialogField[] editors, boolean labelOnTop) {
+ doDefaultLayout(parent, editors, labelOnTop, 0, 0, 0, 0);
+ }
+
+ /**
+ * Creates a composite and fills in the given editors.
+ * @param labelOnTop Defines if the label of all fields should be on top of the fields
+ * @param minWidth The minimal width of the composite
+ * @param minHeight The minimal height of the composite
+ */
+ public static void doDefaultLayout(Composite parent, DialogField[] editors, boolean labelOnTop, int minWidth, int minHeight) {
+ doDefaultLayout(parent, editors, labelOnTop, minWidth, minHeight, 0, 0);
+ }
+
+ /**
+ * Creates a composite and fills in the given editors.
+ * @param labelOnTop Defines if the label of all fields should be on top of the fields
+ * @param minWidth The minimal width of the composite
+ * @param minHeight The minimal height of the composite
+ * @param marginWidth The margin width to be used by the composite
+ * @param marginHeight The margin height to be used by the composite
+ * @deprecated
+ */
+ public static void doDefaultLayout(Composite parent, DialogField[] editors, boolean labelOnTop, int minWidth, int minHeight, int marginWidth, int marginHeight) {
+ int nCulumns= getNumberOfColumns(editors);
+ Control[][] controls= new Control[editors.length][];
+ for (int i= 0; i < editors.length; i++) {
+ controls[i]= editors[i].doFillIntoGrid(parent, nCulumns);
+ }
+ if (labelOnTop) {
+ nCulumns--;
+ modifyLabelSpans(controls, nCulumns);
+ }
+ GridLayout layout= new GridLayout();
+ if (marginWidth != SWT.DEFAULT) {
+ layout.marginWidth= marginWidth;
+ }
+ if (marginHeight != SWT.DEFAULT) {
+ layout.marginHeight= marginHeight;
+ }
+ layout.numColumns= nCulumns;
+ parent.setLayout(layout);
+ }
+
+ private static void modifyLabelSpans(Control[][] controls, int nCulumns) {
+ for (int i= 0; i < controls.length; i++) {
+ setHorizontalSpan(controls[i][0], nCulumns);
+ }
+ }
+
+ /**
+ * Sets the span of a control. Assumes that GridData is used.
+ */
+ public static void setHorizontalSpan(Control control, int span) {
+ Object ld= control.getLayoutData();
+ if (ld instanceof GridData) {
+ ((GridData)ld).horizontalSpan= span;
+ } else if (span != 1) {
+ GridData gd= new GridData();
+ gd.horizontalSpan= span;
+ control.setLayoutData(gd);
+ }
+ }
+
+ /**
+ * Sets the width hint of a control. Assumes that GridData is used.
+ */
+ public static void setWidthHint(Control control, int widthHint) {
+ Object ld= control.getLayoutData();
+ if (ld instanceof GridData) {
+ ((GridData)ld).widthHint= widthHint;
+ }
+ }
+
+ /**
+ * Sets the heigthHint hint of a control. Assumes that GridData is used.
+ */
+ public static void setHeigthHint(Control control, int heigthHint) {
+ Object ld= control.getLayoutData();
+ if (ld instanceof GridData) {
+ ((GridData)ld).heightHint= heigthHint;
+ }
+ }
+
+ /**
+ * Sets the horizontal indent of a control. Assumes that GridData is used.
+ */
+ public static void setHorizontalIndent(Control control, int horizontalIndent) {
+ Object ld= control.getLayoutData();
+ if (ld instanceof GridData) {
+ ((GridData)ld).horizontalIndent= horizontalIndent;
+ }
+ }
+
+ /**
+ * Sets the horizontal indent of a control. Assumes that GridData is used.
+ */
+ public static void setHorizontalGrabbing(Control control) {
+ Object ld= control.getLayoutData();
+ if (ld instanceof GridData) {
+ ((GridData)ld).grabExcessHorizontalSpace= true;
+ }
+ }
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/ListDialogField.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/ListDialogField.java
new file mode 100644
index 00000000000..67609c9b590
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/ListDialogField.java
@@ -0,0 +1,767 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.cdt.debug.internal.ui.PixelConverter;
+import org.eclipse.cdt.debug.internal.ui.SWTUtil;
+import org.eclipse.jface.util.Assert;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerSorter;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+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.Table;
+
+/**
+ * A list with a button bar.
+ * Typical buttons are 'Add', 'Remove', 'Up' and 'Down'.
+ * List model is independend of widget creation.
+ * DialogFields controls are: Label, List and Composite containing buttons.
+ */
+public class ListDialogField extends DialogField {
+
+ protected TableViewer fTable;
+ protected ILabelProvider fLabelProvider;
+ protected ListViewerAdapter fListViewerAdapter;
+ protected List fElements;
+ protected ViewerSorter fViewerSorter;
+
+ protected String[] fButtonLabels;
+ private Button[] fButtonControls;
+
+ private boolean[] fButtonsEnabled;
+
+ private int fRemoveButtonIndex;
+ private int fUpButtonIndex;
+ private int fDownButtonIndex;
+
+ private Label fLastSeparator;
+
+ protected Table fTableControl;
+ private Composite fButtonsControl;
+ private ISelection fSelectionWhenEnabled;
+
+ private IListAdapter fListAdapter;
+
+ private Object fParentElement;
+
+ /**
+ * Creates the <code>ListDialogField</code>.
+ * @param adapter A listener for button invocation, selection changes.
+ * @param buttonLabels The labels of all buttons: <code>null</code> is a valid array entry and
+ * marks a separator.
+ * @param lprovider The label provider to render the table entries
+ */
+ public ListDialogField(IListAdapter adapter, String[] buttonLabels, ILabelProvider lprovider) {
+ super();
+ fListAdapter= adapter;
+
+ fLabelProvider= lprovider;
+ fListViewerAdapter= new ListViewerAdapter();
+ fParentElement= this;
+
+ fElements= new ArrayList(10);
+
+ fButtonLabels= buttonLabels;
+ if (fButtonLabels != null) {
+ int nButtons= fButtonLabels.length;
+ fButtonsEnabled= new boolean[nButtons];
+ for (int i= 0; i < nButtons; i++) {
+ fButtonsEnabled[i]= true;
+ }
+ }
+
+ fTable= null;
+ fTableControl= null;
+ fButtonsControl= null;
+
+ fRemoveButtonIndex= -1;
+ fUpButtonIndex= -1;
+ fDownButtonIndex= -1;
+ }
+
+ /**
+ * Sets the index of the 'remove' button in the button label array passed in the constructor.
+ * The behaviour of the button marked as the 'remove' button will then be handled internally.
+ * (enable state, button invocation behaviour)
+ */
+ public void setRemoveButtonIndex(int removeButtonIndex) {
+ Assert.isTrue(removeButtonIndex < fButtonLabels.length);
+ fRemoveButtonIndex= removeButtonIndex;
+ }
+
+ /**
+ * Sets the index of the 'up' button in the button label array passed in the constructor.
+ * The behaviour of the button marked as the 'up' button will then be handled internally.
+ * (enable state, button invocation behaviour)
+ */
+ public void setUpButtonIndex(int upButtonIndex) {
+ Assert.isTrue(upButtonIndex < fButtonLabels.length);
+ fUpButtonIndex= upButtonIndex;
+ }
+
+ /**
+ * Sets the index of the 'down' button in the button label array passed in the constructor.
+ * The behaviour of the button marked as the 'down' button will then be handled internally.
+ * (enable state, button invocation behaviour)
+ */
+ public void setDownButtonIndex(int downButtonIndex) {
+ Assert.isTrue(downButtonIndex < fButtonLabels.length);
+ fDownButtonIndex= downButtonIndex;
+ }
+
+ /**
+ * Sets the viewerSorter.
+ * @param viewerSorter The viewerSorter to set
+ */
+ public void setViewerSorter(ViewerSorter viewerSorter) {
+ fViewerSorter= viewerSorter;
+ }
+
+ // ------ adapter communication
+
+ private void buttonPressed(int index) {
+ if (!managedButtonPressed(index)) {
+ fListAdapter.customButtonPressed(this, index);
+ }
+ }
+
+ /**
+ * Checks if the button pressed is handled internally
+ * @return Returns true if button has been handled.
+ */
+ protected boolean managedButtonPressed(int index) {
+ if (index == fRemoveButtonIndex) {
+ remove();
+ } else if (index == fUpButtonIndex) {
+ up();
+ } else if (index == fDownButtonIndex) {
+ down();
+ } else {
+ return false;
+ }
+ return true;
+ }
+
+
+ // ------ layout helpers
+
+ /*
+ * @see DialogField#doFillIntoGrid
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns) {
+ PixelConverter converter= new PixelConverter(parent);
+
+ assertEnoughColumns(nColumns);
+
+ Label label= getLabelControl(parent);
+ GridData gd= gridDataForLabel(1);
+ gd.verticalAlignment= GridData.BEGINNING;
+ label.setLayoutData(gd);
+
+ Control list= getListControl(parent);
+ gd= new GridData();
+ gd.horizontalAlignment= GridData.FILL;
+ gd.grabExcessHorizontalSpace= false;
+ gd.verticalAlignment= GridData.FILL;
+ gd.grabExcessVerticalSpace= true;
+ gd.horizontalSpan= nColumns - 2;
+ gd.widthHint= converter.convertWidthInCharsToPixels(50);
+ gd.heightHint= converter.convertHeightInCharsToPixels(6);
+
+ list.setLayoutData(gd);
+
+ Composite buttons= getButtonBox(parent);
+ gd= new GridData();
+ gd.horizontalAlignment= GridData.FILL;
+ gd.grabExcessHorizontalSpace= false;
+ gd.verticalAlignment= GridData.FILL;
+ gd.grabExcessVerticalSpace= true;
+ gd.horizontalSpan= 1;
+ buttons.setLayoutData(gd);
+
+ return new Control[] { label, list, buttons };
+ }
+
+ /*
+ * @see DialogField#getNumberOfControls
+ */
+ public int getNumberOfControls() {
+ return 3;
+ }
+
+ /**
+ * Sets the minimal width of the buttons. Must be called after widget creation.
+ */
+ public void setButtonsMinWidth(int minWidth) {
+ if (fLastSeparator != null) {
+ ((GridData)fLastSeparator.getLayoutData()).widthHint= minWidth;
+ }
+ }
+
+
+ // ------ ui creation
+
+ /**
+ * Returns the list control. When called the first time, the control will be created.
+ * @param The parent composite when called the first time, or <code>null</code>
+ * after.
+ */
+ public Control getListControl(Composite parent) {
+ if (fTableControl == null) {
+ assertCompositeNotNull(parent);
+
+ fTable= createTableViewer(parent);
+ fTable.setContentProvider(fListViewerAdapter);
+ fTable.setLabelProvider(fLabelProvider);
+ fTable.addSelectionChangedListener(fListViewerAdapter);
+
+ fTableControl= (Table)fTable.getControl();
+
+ fTable.setInput(fParentElement);
+
+ if (fViewerSorter != null) {
+ fTable.setSorter(fViewerSorter);
+ }
+
+ fTableControl.setEnabled(isEnabled());
+ if (fSelectionWhenEnabled != null) {
+ postSetSelection(fSelectionWhenEnabled);
+ }
+ }
+ return fTableControl;
+ }
+
+ /**
+ * Returns the internally used table viewer.
+ */
+ public TableViewer getTableViewer() {
+ return fTable;
+ }
+
+ /*
+ * Subclasses may override to specify a different style.
+ */
+ protected int getListStyle(){
+ return SWT.BORDER + SWT.MULTI + SWT.H_SCROLL + SWT.V_SCROLL;
+ }
+
+ protected TableViewer createTableViewer(Composite parent) {
+ Table table= new Table(parent, getListStyle());
+ return new TableViewer(table);
+ }
+
+ protected Button createButton(Composite parent, String label, SelectionListener listener) {
+ Button button= new Button(parent, SWT.PUSH);
+ button.setText(label);
+ button.addSelectionListener(listener);
+ GridData gd= new GridData();
+ gd.horizontalAlignment= GridData.FILL;
+ gd.grabExcessHorizontalSpace= true;
+ gd.verticalAlignment= GridData.BEGINNING;
+ gd.heightHint = SWTUtil.getButtonHeigthHint(button);
+ gd.widthHint = SWTUtil.getButtonWidthHint(button);
+
+ button.setLayoutData(gd);
+ return button;
+ }
+
+ private Label createSeparator(Composite parent) {
+ Label separator= new Label(parent, SWT.NONE);
+ separator.setVisible(false);
+ GridData gd= new GridData();
+ gd.horizontalAlignment= GridData.FILL;
+ gd.verticalAlignment= GridData.BEGINNING;
+ gd.heightHint= 4;
+ separator.setLayoutData(gd);
+ return separator;
+ }
+
+ /**
+ * Returns the composite containing the buttons. When called the first time, the control
+ * will be created.
+ * @param The parent composite when called the first time, or <code>null</code>
+ * after.
+ */
+ public Composite getButtonBox(Composite parent) {
+ if (fButtonsControl == null) {
+ assertCompositeNotNull(parent);
+
+ SelectionListener listener= new SelectionListener() {
+ public void widgetDefaultSelected(SelectionEvent e) {
+ doButtonSelected(e);
+ }
+ public void widgetSelected(SelectionEvent e) {
+ doButtonSelected(e);
+ }
+ };
+
+ Composite contents= new Composite(parent, SWT.NULL);
+ GridLayout layout= new GridLayout();
+ layout.marginWidth= 0;
+ layout.marginHeight= 0;
+ contents.setLayout(layout);
+
+ if (fButtonLabels != null) {
+ fButtonControls= new Button[fButtonLabels.length];
+ for (int i= 0; i < fButtonLabels.length; i++) {
+ String currLabel= fButtonLabels[i];
+ if (currLabel != null) {
+ fButtonControls[i]= createButton(contents, currLabel, listener);
+ fButtonControls[i].setEnabled(isEnabled() && fButtonsEnabled[i]);
+ } else {
+ fButtonControls[i]= null;
+ createSeparator(contents);
+ }
+ }
+ }
+
+ fLastSeparator= createSeparator(contents);
+
+ updateButtonState();
+ fButtonsControl= contents;
+ }
+
+ return fButtonsControl;
+ }
+
+ protected void doButtonSelected(SelectionEvent e) {
+ if (fButtonControls != null) {
+ for (int i= 0; i < fButtonControls.length; i++) {
+ if (e.widget == fButtonControls[i]) {
+ buttonPressed(i);
+ return;
+ }
+ }
+ }
+ }
+
+ // ------ enable / disable management
+
+ /*
+ * @see DialogField#dialogFieldChanged
+ */
+ public void dialogFieldChanged() {
+ super.dialogFieldChanged();
+ updateButtonState();
+ }
+
+ /*
+ * Updates the enable state of the all buttons
+ */
+ protected void updateButtonState() {
+ if (fButtonControls != null) {
+ ISelection sel= fTable.getSelection();
+ for (int i= 0; i < fButtonControls.length; i++) {
+ Button button= fButtonControls[i];
+ if (isOkToUse(button)) {
+ boolean extraState= getManagedButtonState(sel, i);
+ button.setEnabled(isEnabled() && extraState && fButtonsEnabled[i]);
+ }
+ }
+ }
+ }
+
+ protected boolean getManagedButtonState(ISelection sel, int index) {
+ if (index == fRemoveButtonIndex) {
+ return !sel.isEmpty();
+ } else if (index == fUpButtonIndex) {
+ return !sel.isEmpty() && canMoveUp();
+ } else if (index == fDownButtonIndex) {
+ return !sel.isEmpty() && canMoveDown();
+ }
+ return true;
+ }
+
+ /*
+ * @see DialogField#updateEnableState
+ */
+ protected void updateEnableState() {
+ super.updateEnableState();
+
+ boolean enabled= isEnabled();
+ if (isOkToUse(fTableControl)) {
+ if (!enabled) {
+ fSelectionWhenEnabled= fTable.getSelection();
+ selectElements(null);
+ } else {
+ selectElements(fSelectionWhenEnabled);
+ fSelectionWhenEnabled= null;
+ }
+ fTableControl.setEnabled(enabled);
+ }
+ updateButtonState();
+ }
+
+ /**
+ * Sets a button enabled or disabled.
+ */
+ public void enableButton(int index, boolean enable) {
+ if (fButtonsEnabled != null && index < fButtonsEnabled.length) {
+ fButtonsEnabled[index]= enable;
+ updateButtonState();
+ }
+ }
+
+ // ------ model access
+
+ /**
+ * Sets the elements shown in the list.
+ */
+ public void setElements(List elements) {
+ fElements= new ArrayList(elements);
+ if (fTable != null) {
+ fTable.refresh();
+ }
+ dialogFieldChanged();
+ }
+
+ /**
+ * Gets the elements shown in the list.
+ * The list returned is a copy, so it can be modified by the user.
+ */
+ public List getElements() {
+ return new ArrayList(fElements);
+ }
+
+ /**
+ * Gets the elements shown at the given index.
+ */
+ public Object getElement(int index) {
+ return fElements.get(index);
+ }
+
+ /**
+ * Replace an element.
+ */
+ public void replaceElement(Object oldElement, Object newElement) throws IllegalArgumentException {
+ int idx= fElements.indexOf(oldElement);
+ if (idx != -1) {
+ if (oldElement.equals(newElement) || fElements.contains(newElement)) {
+ return;
+ }
+ fElements.set(idx, newElement);
+ if (fTable != null) {
+ List selected= getSelectedElements();
+ if (selected.remove(oldElement)) {
+ selected.add(newElement);
+ }
+ fTable.refresh();
+ selectElements(new StructuredSelection(selected));
+ }
+ dialogFieldChanged();
+ } else {
+ throw new IllegalArgumentException();
+ }
+ }
+
+ /**
+ * Adds an element at the end of the list.
+ */
+ public void addElement(Object element) {
+ if (fElements.contains(element)) {
+ return;
+ }
+ fElements.add(element);
+ if (fTable != null) {
+ fTable.add(element);
+ }
+ dialogFieldChanged();
+ }
+
+ /**
+ * Adds elements at the end of the list.
+ */
+ public void addElements(List elements) {
+ int nElements= elements.size();
+
+ if (nElements > 0) {
+ // filter duplicated
+ ArrayList elementsToAdd= new ArrayList(nElements);
+
+ for (int i= 0; i < nElements; i++) {
+ Object elem= elements.get(i);
+ if (!fElements.contains(elem)) {
+ elementsToAdd.add(elem);
+ }
+ }
+ fElements.addAll(elementsToAdd);
+ if (fTable != null) {
+ fTable.add(elementsToAdd.toArray());
+ }
+ dialogFieldChanged();
+ }
+ }
+
+ /**
+ * Adds an element at a position.
+ */
+ public void insertElementAt(Object element, int index) {
+ if (fElements.contains(element)) {
+ return;
+ }
+ fElements.add(index, element);
+ if (fTable != null) {
+ fTable.add(element);
+ }
+
+ dialogFieldChanged();
+ }
+
+
+ /**
+ * Adds an element at a position.
+ */
+ public void removeAllElements() {
+ if (fElements.size() > 0) {
+ fElements.clear();
+ if (fTable != null) {
+ fTable.refresh();
+ }
+ dialogFieldChanged();
+ }
+ }
+
+ /**
+ * Removes an element from the list.
+ */
+ public void removeElement(Object element) throws IllegalArgumentException {
+ if (fElements.remove(element)) {
+ if (fTable != null) {
+ fTable.remove(element);
+ }
+ dialogFieldChanged();
+ } else {
+ throw new IllegalArgumentException();
+ }
+ }
+
+ /**
+ * Removes elements from the list.
+ */
+ public void removeElements(List elements) {
+ if (elements.size() > 0) {
+ fElements.removeAll(elements);
+ if (fTable != null) {
+ fTable.remove(elements.toArray());
+ }
+ dialogFieldChanged();
+ }
+ }
+
+ /**
+ * Gets the number of elements
+ */
+ public int getSize() {
+ return fElements.size();
+ }
+
+
+ public void selectElements(ISelection selection) {
+ fSelectionWhenEnabled= selection;
+ if (fTable != null) {
+ fTable.setSelection(selection, true);
+ }
+ }
+
+ public void selectFirstElement() {
+ Object element= null;
+ if (fViewerSorter != null) {
+ Object[] arr= fElements.toArray();
+ fViewerSorter.sort(fTable, arr);
+ if (arr.length > 0) {
+ element= arr[0];
+ }
+ } else {
+ if (fElements.size() > 0) {
+ element= fElements.get(0);
+ }
+ }
+ if (element != null) {
+ selectElements(new StructuredSelection(element));
+ }
+ }
+
+
+ public void postSetSelection(final ISelection selection) {
+ if (isOkToUse(fTableControl)) {
+ Display d= fTableControl.getDisplay();
+ d.asyncExec(new Runnable() {
+ public void run() {
+ if (isOkToUse(fTableControl)) {
+ selectElements(selection);
+ }
+ }
+ });
+ }
+ }
+
+ /**
+ * Refreshes the table.
+ */
+ public void refresh() {
+ fTable.refresh();
+ }
+
+ // ------- list maintenance
+
+ private List moveUp(List elements, List move) {
+ int nElements= elements.size();
+ List res= new ArrayList(nElements);
+ Object floating= null;
+ for (int i= 0; i < nElements; i++) {
+ Object curr= elements.get(i);
+ if (move.contains(curr)) {
+ res.add(curr);
+ } else {
+ if (floating != null) {
+ res.add(floating);
+ }
+ floating= curr;
+ }
+ }
+ if (floating != null) {
+ res.add(floating);
+ }
+ return res;
+ }
+
+ private void moveUp(List toMoveUp) {
+ if (toMoveUp.size() > 0) {
+ setElements(moveUp(fElements, toMoveUp));
+ fTable.reveal(toMoveUp.get(0));
+ }
+ }
+
+ private void moveDown(List toMoveDown) {
+ if (toMoveDown.size() > 0) {
+ setElements(reverse(moveUp(reverse(fElements), toMoveDown)));
+ fTable.reveal(toMoveDown.get(toMoveDown.size() - 1));
+ }
+ }
+
+ private List reverse(List p) {
+ List reverse= new ArrayList(p.size());
+ for (int i= p.size()-1; i >= 0; i--) {
+ reverse.add(p.get(i));
+ }
+ return reverse;
+ }
+
+
+ private void remove() {
+ removeElements(getSelectedElements());
+ }
+
+ private void up() {
+ moveUp(getSelectedElements());
+ }
+
+ private void down() {
+ moveDown(getSelectedElements());
+ }
+
+ private boolean canMoveUp() {
+ if (isOkToUse(fTableControl)) {
+ int[] indc= fTableControl.getSelectionIndices();
+ for (int i= 0; i < indc.length; i++) {
+ if (indc[i] != i) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ private boolean canMoveDown() {
+ if (isOkToUse(fTableControl)) {
+ int[] indc= fTableControl.getSelectionIndices();
+ int k= fElements.size() - 1;
+ for (int i= indc.length - 1; i >= 0 ; i--, k--) {
+ if (indc[i] != k) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Returns the selected elements.
+ */
+ public List getSelectedElements() {
+ List result= new ArrayList();
+ if (fTable != null) {
+ ISelection selection= fTable.getSelection();
+ if (selection instanceof IStructuredSelection) {
+ Iterator iter= ((IStructuredSelection)selection).iterator();
+ while (iter.hasNext()) {
+ result.add(iter.next());
+ }
+ }
+ }
+ return result;
+ }
+
+ // ------- ListViewerAdapter
+
+ private class ListViewerAdapter implements IStructuredContentProvider, ISelectionChangedListener {
+
+ // ------- ITableContentProvider Interface ------------
+
+ public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+ // will never happen
+ }
+
+ public boolean isDeleted(Object element) {
+ return false;
+ }
+
+ public void dispose() {
+ }
+
+ public Object[] getElements(Object obj) {
+ return fElements.toArray();
+ }
+
+ // ------- ISelectionChangedListener Interface ------------
+
+ public void selectionChanged(SelectionChangedEvent event) {
+ doListSelected(event);
+ }
+
+ }
+
+
+ protected void doListSelected(SelectionChangedEvent event) {
+ updateButtonState();
+ if (fListAdapter != null) {
+ fListAdapter.selectionChanged(this);
+ }
+ }
+
+
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/SelectionButtonDialogField.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/SelectionButtonDialogField.java
new file mode 100644
index 00000000000..ceace7ac198
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/SelectionButtonDialogField.java
@@ -0,0 +1,185 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import org.eclipse.cdt.debug.internal.ui.SWTUtil;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+/**
+ * Dialog Field containing a single button: e.g. radio or checkbox button.
+ */
+public class SelectionButtonDialogField extends DialogField {
+
+ private Button fButton;
+ private boolean fIsSelected;
+ private DialogField[] fAttachedDialogFields;
+ private int fButtonStyle;
+
+ /**
+ * Creates a selection button.
+ * Allowed button styles: SWT.RADIO, SWT.CHECK, SWT.TOGGLE, SWT.PUSH
+ */
+ public SelectionButtonDialogField(int buttonStyle) {
+ super();
+ fIsSelected= false;
+ fAttachedDialogFields= null;
+ fButtonStyle= buttonStyle;
+ }
+
+ /**
+ * Attaches a field to the selection state of the selection button.
+ * The attached field will be disabled if the selection button is not selected.
+ */
+ public void attachDialogField(DialogField dialogField) {
+ attachDialogFields(new DialogField[] { dialogField });
+ }
+
+ /**
+ * Attaches fields to the selection state of the selection button.
+ * The attached fields will be disabled if the selection button is not selected.
+ */
+ public void attachDialogFields(DialogField[] dialogFields) {
+ fAttachedDialogFields= dialogFields;
+ for (int i= 0; i < dialogFields.length; i++) {
+ dialogFields[i].setEnabled(fIsSelected);
+ }
+ }
+
+ /**
+ * Returns <code>true</code> is teh gived field is attached to the selection button.
+ */
+ public boolean isAttached(DialogField editor) {
+ if (fAttachedDialogFields != null) {
+ for (int i=0; i < fAttachedDialogFields.length; i++) {
+ if (fAttachedDialogFields[i] == editor) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ // ------- layout helpers
+
+ /*
+ * @see DialogField#doFillIntoGrid
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns) {
+ assertEnoughColumns(nColumns);
+
+ Button button= getSelectionButton(parent);
+ GridData gd= new GridData();
+ gd.horizontalSpan= nColumns;
+ gd.horizontalAlignment= GridData.FILL;
+ if (fButtonStyle == SWT.PUSH) {
+ gd.heightHint = SWTUtil.getButtonHeigthHint(button);
+ gd.widthHint = SWTUtil.getButtonWidthHint(button);
+ }
+
+ button.setLayoutData(gd);
+
+ return new Control[] { button };
+ }
+
+ /*
+ * @see DialogField#getNumberOfControls
+ */
+ public int getNumberOfControls() {
+ return 1;
+ }
+
+ // ------- ui creation
+
+ /**
+ * Returns the selection button widget. When called the first time, the widget will be created.
+ * @param The parent composite when called the first time, or <code>null</code>
+ * after.
+ */
+ public Button getSelectionButton(Composite group) {
+ if (fButton == null) {
+ assertCompositeNotNull(group);
+
+ fButton= new Button(group, fButtonStyle);
+ fButton.setFont(group.getFont());
+ fButton.setText(fLabelText);
+ fButton.setEnabled(isEnabled());
+ fButton.setSelection(fIsSelected);
+ fButton.addSelectionListener(new SelectionListener() {
+ public void widgetDefaultSelected(SelectionEvent e) {
+ doWidgetSelected(e);
+ }
+ public void widgetSelected(SelectionEvent e) {
+ doWidgetSelected(e);
+ }
+ });
+ }
+ return fButton;
+ }
+
+ protected void doWidgetSelected(SelectionEvent e) {
+ if (isOkToUse(fButton)) {
+ changeValue(fButton.getSelection());
+ }
+ }
+
+ private void changeValue(boolean newState) {
+ if (fIsSelected != newState) {
+ fIsSelected= newState;
+ if (fAttachedDialogFields != null) {
+ boolean focusSet= false;
+ for (int i= 0; i < fAttachedDialogFields.length; i++) {
+ fAttachedDialogFields[i].setEnabled(fIsSelected);
+ if (fIsSelected && !focusSet) {
+ focusSet= fAttachedDialogFields[i].setFocus();
+ }
+ }
+ }
+ dialogFieldChanged();
+ } else if (fButtonStyle == SWT.PUSH) {
+ dialogFieldChanged();
+ }
+ }
+
+ // ------ model access
+
+ /**
+ * Returns the selection state of the button.
+ */
+ public boolean isSelected() {
+ return fIsSelected;
+ }
+
+ /**
+ * Sets the selection state of the button.
+ */
+ public void setSelection(boolean selected) {
+ changeValue(selected);
+ if (isOkToUse(fButton)) {
+ fButton.setSelection(selected);
+ }
+ }
+
+ // ------ enable / disable management
+
+ /*
+ * @see DialogField#updateEnableState
+ */
+ protected void updateEnableState() {
+ super.updateEnableState();
+ if (isOkToUse(fButton)) {
+ fButton.setEnabled(isEnabled());
+ }
+ }
+
+
+
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/SelectionButtonDialogFieldGroup.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/SelectionButtonDialogFieldGroup.java
new file mode 100644
index 00000000000..d387dc4fb24
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/SelectionButtonDialogFieldGroup.java
@@ -0,0 +1,249 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import org.eclipse.jface.util.Assert;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Group;
+import org.eclipse.swt.widgets.Label;
+
+/**
+ * Dialog field describing a group with buttons (Checkboxes, radio buttons..)
+ */
+public class SelectionButtonDialogFieldGroup extends DialogField {
+
+ private Composite fButtonComposite;
+
+ private Button[] fButtons;
+ private String[] fButtonNames;
+ private boolean[] fButtonsSelected;
+ private boolean[] fButtonsEnabled;
+
+ private int fGroupBorderStyle;
+ private int fGroupNumberOfColumns;
+ private int fButtonsStyle;
+
+ /**
+ * Creates a group without border.
+ */
+ public SelectionButtonDialogFieldGroup(int buttonsStyle, String[] buttonNames, int nColumns) {
+ this(buttonsStyle, buttonNames, nColumns, SWT.NONE);
+ }
+
+
+ /**
+ * Creates a group with border (label in border).
+ * Accepted button styles are: SWT.RADIO, SWT.CHECK, SWT.TOGGLE
+ * For border styles see <code>Group</code>
+ */
+ public SelectionButtonDialogFieldGroup(int buttonsStyle, String[] buttonNames, int nColumns, int borderStyle) {
+ super();
+
+ Assert.isTrue(buttonsStyle == SWT.RADIO || buttonsStyle == SWT.CHECK || buttonsStyle == SWT.TOGGLE);
+ fButtonNames= buttonNames;
+
+ int nButtons= buttonNames.length;
+ fButtonsSelected= new boolean[nButtons];
+ fButtonsEnabled= new boolean[nButtons];
+ for (int i= 0; i < nButtons; i++) {
+ fButtonsSelected[i]= false;
+ fButtonsEnabled[i]= true;
+ }
+ if (fButtonsStyle == SWT.RADIO) {
+ fButtonsSelected[0]= true;
+ }
+
+ fGroupBorderStyle= borderStyle;
+ fGroupNumberOfColumns= (nColumns <= 0) ? nButtons : nColumns;
+
+ fButtonsStyle= buttonsStyle;
+
+ }
+
+ // ------- layout helpers
+
+ /*
+ * @see DialogField#doFillIntoGrid
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns) {
+ assertEnoughColumns(nColumns);
+
+ if (fGroupBorderStyle == SWT.NONE) {
+ Label label= getLabelControl(parent);
+ label.setLayoutData(gridDataForLabel(1));
+
+ Composite buttonsgroup= getSelectionButtonsGroup(parent);
+ GridData gd= new GridData();
+ gd.horizontalSpan= nColumns - 1;
+ buttonsgroup.setLayoutData(gd);
+
+ return new Control[] { label, buttonsgroup };
+ } else {
+ Composite buttonsgroup= getSelectionButtonsGroup(parent);
+ GridData gd= new GridData();
+ gd.horizontalSpan= nColumns;
+ buttonsgroup.setLayoutData(gd);
+
+ return new Control[] { buttonsgroup };
+ }
+ }
+
+ /*
+ * @see DialogField#doFillIntoGrid
+ */
+ public int getNumberOfControls() {
+ return (fGroupBorderStyle == SWT.NONE) ? 2 : 1;
+ }
+
+ // ------- ui creation
+
+ private Button createSelectionButton(int index, Composite group, SelectionListener listener) {
+ Button button= new Button(group, fButtonsStyle | SWT.LEFT);
+ button.setFont(group.getFont());
+ button.setText(fButtonNames[index]);
+ button.setEnabled(isEnabled() && fButtonsEnabled[index]);
+ button.setSelection(fButtonsSelected[index]);
+ button.addSelectionListener(listener);
+ button.setLayoutData(new GridData());
+ return button;
+ }
+
+ /**
+ * Returns the group widget. When called the first time, the widget will be created.
+ * @param The parent composite when called the first time, or <code>null</code>
+ * after.
+ */
+ public Composite getSelectionButtonsGroup(Composite parent) {
+ if (fButtonComposite == null) {
+ assertCompositeNotNull(parent);
+
+ GridLayout layout= new GridLayout();
+ layout.makeColumnsEqualWidth= true;
+ layout.numColumns= fGroupNumberOfColumns;
+
+ if (fGroupBorderStyle != SWT.NONE) {
+ Group group= new Group(parent, fGroupBorderStyle);
+ if (fLabelText != null && fLabelText.length() > 0) {
+ group.setText(fLabelText);
+ }
+ fButtonComposite= group;
+ } else {
+ fButtonComposite= new Composite(parent, SWT.NULL);
+ layout.marginHeight= 0;
+ layout.marginWidth= 0;
+ }
+
+ fButtonComposite.setLayout(layout);
+
+ SelectionListener listener= new SelectionListener() {
+ public void widgetDefaultSelected(SelectionEvent e) {
+ doWidgetSelected(e);
+ }
+ public void widgetSelected(SelectionEvent e) {
+ doWidgetSelected(e);
+ }
+ };
+ int nButtons= fButtonNames.length;
+ fButtons= new Button[nButtons];
+ for (int i= 0; i < nButtons; i++) {
+ fButtons[i]= createSelectionButton(i, fButtonComposite, listener);
+ }
+ int nRows= nButtons / fGroupNumberOfColumns;
+ int nFillElements= nRows * fGroupNumberOfColumns - nButtons;
+ for (int i= 0; i < nFillElements; i++) {
+ createEmptySpace(fButtonComposite);
+ }
+ }
+ return fButtonComposite;
+ }
+
+ /**
+ * Returns a button from the group or <code>null</code> if not yet created.
+ */
+ public Button getSelectionButton(int index) {
+ if (index >= 0 && index < fButtons.length) {
+ return fButtons[index];
+ }
+ return null;
+ }
+
+ protected void doWidgetSelected(SelectionEvent e) {
+ Button button= (Button)e.widget;
+ for (int i= 0; i < fButtons.length; i++) {
+ if (fButtons[i] == button) {
+ fButtonsSelected[i]= button.getSelection();
+ dialogFieldChanged();
+ return;
+ }
+ }
+ }
+
+ // ------ model access
+
+ /**
+ * Returns the selection state of a button contained in the group.
+ * @param The index of the button
+ */
+ public boolean isSelected(int index) {
+ if (index >= 0 && index < fButtonsSelected.length) {
+ return fButtonsSelected[index];
+ }
+ return false;
+ }
+
+ /**
+ * Sets the selection state of a button contained in the group.
+ */
+ public void setSelection(int index, boolean selected) {
+ if (index >= 0 && index < fButtonsSelected.length) {
+ if (fButtonsSelected[index] != selected) {
+ fButtonsSelected[index]= selected;
+ if (fButtons != null) {
+ Button button= fButtons[index];
+ if (isOkToUse(button)) {
+ button.setSelection(selected);
+ }
+ }
+ }
+ }
+ }
+
+ // ------ enable / disable management
+
+ protected void updateEnableState() {
+ super.updateEnableState();
+ if (fButtons != null) {
+ boolean enabled= isEnabled();
+ for (int i= 0; i < fButtons.length; i++) {
+ Button button= fButtons[i];
+ if (isOkToUse(button)) {
+ button.setEnabled(enabled && fButtonsEnabled[i]);
+ }
+ }
+ }
+ }
+
+ /**
+ * Sets the enable state of a button contained in the group.
+ */
+ public void enableSelectionButton(int index, boolean enable) {
+ if (index >= 0 && index < fButtonsEnabled.length) {
+ fButtonsEnabled[index]= enable;
+ if (fButtons != null) {
+ Button button= fButtons[index];
+ if (isOkToUse(button)) {
+ button.setEnabled(isEnabled() && enable);
+ }
+ }
+ }
+ }
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/Separator.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/Separator.java
new file mode 100644
index 00000000000..aa6de737d0e
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/Separator.java
@@ -0,0 +1,87 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+
+/**
+ * Dialog field describing a separator.
+ */
+public class Separator extends DialogField {
+
+ private Label fSeparator;
+ private int fStyle;
+
+ public Separator() {
+ this(SWT.NONE);
+ }
+
+ /**
+ * @param style of the separator. See <code>Label</code> for possible
+ * styles.
+ */
+ public Separator(int style) {
+ super();
+ fStyle= style;
+ }
+
+ // ------- layout helpers
+
+ /**
+ * Creates the separator and fills it in a MGridLayout.
+ * @param height The heigth of the separator
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns, int height) {
+ assertEnoughColumns(nColumns);
+
+ Control separator= getSeparator(parent);
+ separator.setLayoutData(gridDataForSeperator(nColumns, height));
+
+ return new Control[] { separator };
+ }
+
+ /*
+ * @see DialogField#doFillIntoGrid
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns) {
+ return doFillIntoGrid(parent, nColumns, 4);
+ }
+
+ /*
+ * @see DialogField#getNumberOfControls
+ */
+ public int getNumberOfControls() {
+ return 1;
+ }
+
+ protected static GridData gridDataForSeperator(int span, int height) {
+ GridData gd= new GridData();
+ gd.horizontalAlignment= GridData.FILL;
+ gd.verticalAlignment= GridData.BEGINNING;
+ gd.heightHint= height;
+ gd.horizontalSpan= span;
+ return gd;
+ }
+
+ // ------- ui creation
+
+ /**
+ * Creates or returns the created separator.
+ * @param parent The parent composite or <code>null</code> if the widget has
+ * already been created.
+ */
+ public Control getSeparator(Composite parent) {
+ if (fSeparator == null) {
+ assertCompositeNotNull(parent);
+ fSeparator= new Label(parent, fStyle);
+ }
+ return fSeparator;
+ }
+
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringButtonDialogField.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringButtonDialogField.java
new file mode 100644
index 00000000000..05b7d5ec8e7
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringButtonDialogField.java
@@ -0,0 +1,135 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import org.eclipse.cdt.debug.internal.ui.SWTUtil;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * Dialog field containing a label, text control and a button control.
+ */
+public class StringButtonDialogField extends StringDialogField {
+
+ private Button fBrowseButton;
+ private String fBrowseButtonLabel;
+ private IStringButtonAdapter fStringButtonAdapter;
+
+ private boolean fButtonEnabled;
+
+ public StringButtonDialogField(IStringButtonAdapter adapter) {
+ super();
+ fStringButtonAdapter= adapter;
+ fBrowseButtonLabel= "!Browse...!"; //$NON-NLS-1$
+ fButtonEnabled= true;
+ }
+
+ /**
+ * Sets the label of the button.
+ */
+ public void setButtonLabel(String label) {
+ fBrowseButtonLabel= label;
+ }
+
+ // ------ adapter communication
+
+ /**
+ * Programmatical pressing of the button
+ */
+ public void changeControlPressed() {
+ fStringButtonAdapter.changeControlPressed(this);
+ }
+
+ // ------- layout helpers
+
+ /*
+ * @see DialogField#doFillIntoGrid
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns) {
+ assertEnoughColumns(nColumns);
+
+ Label label= getLabelControl(parent);
+ label.setLayoutData(gridDataForLabel(1));
+ Text text= getTextControl(parent);
+ text.setLayoutData(gridDataForText(nColumns - 2));
+ Button button= getChangeControl(parent);
+ button.setLayoutData(gridDataForButton(button, 1));
+
+ return new Control[] { label, text, button };
+ }
+
+ /*
+ * @see DialogField#getNumberOfControls
+ */
+ public int getNumberOfControls() {
+ return 3;
+ }
+
+ protected static GridData gridDataForButton(Button button, int span) {
+ GridData gd= new GridData();
+ gd.horizontalAlignment= GridData.FILL;
+ gd.grabExcessHorizontalSpace= false;
+ gd.horizontalSpan= span;
+ gd.heightHint = SWTUtil.getButtonHeigthHint(button);
+ gd.widthHint = SWTUtil.getButtonWidthHint(button);
+ return gd;
+ }
+
+ // ------- ui creation
+
+ /**
+ * Creates or returns the created buttom widget.
+ * @param parent The parent composite or <code>null</code> if the widget has
+ * already been created.
+ */
+ public Button getChangeControl(Composite parent) {
+ if (fBrowseButton == null) {
+ assertCompositeNotNull(parent);
+
+ fBrowseButton= new Button(parent, SWT.PUSH);
+ fBrowseButton.setText(fBrowseButtonLabel);
+ fBrowseButton.setEnabled(isEnabled() && fButtonEnabled);
+ fBrowseButton.addSelectionListener(new SelectionListener() {
+ public void widgetDefaultSelected(SelectionEvent e) {
+ changeControlPressed();
+ }
+ public void widgetSelected(SelectionEvent e) {
+ changeControlPressed();
+ }
+ });
+
+ }
+ return fBrowseButton;
+ }
+
+ // ------ enable / disable management
+
+ /**
+ * Sets the enable state of the button.
+ */
+ public void enableButton(boolean enable) {
+ if (isOkToUse(fBrowseButton)) {
+ fBrowseButton.setEnabled(isEnabled() && enable);
+ }
+ fButtonEnabled= enable;
+ }
+
+ /*
+ * @see DialogField#updateEnableState
+ */
+ protected void updateEnableState() {
+ super.updateEnableState();
+ if (isOkToUse(fBrowseButton)) {
+ fBrowseButton.setEnabled(isEnabled() && fButtonEnabled);
+ }
+ }
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringButtonStatusDialogField.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringButtonStatusDialogField.java
new file mode 100644
index 00000000000..746d4c6b5c6
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringButtonStatusDialogField.java
@@ -0,0 +1,160 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * Dialog field containing a label, text control, status label and a button control.
+ * The status label can be either a image or text label, and can be usd to give
+ * additional information about the current element chosen.
+ */
+public class StringButtonStatusDialogField extends StringButtonDialogField {
+
+ private Label fStatusLabelControl;
+ private Object fStatus; // String or ImageDescriptor
+
+ private String fWidthHintString;
+ private int fWidthHint;
+
+ public StringButtonStatusDialogField(IStringButtonAdapter adapter) {
+ super(adapter);
+ fStatus= null;
+ fWidthHintString= null;
+ fWidthHint= -1;
+ }
+
+ // ------ set status
+
+ /**
+ * Sets the status string.
+ */
+ public void setStatus(String status) {
+ if (isOkToUse(fStatusLabelControl)) {
+ fStatusLabelControl.setText(status);
+ }
+ fStatus= status;
+ }
+
+ /**
+ * Sets the status image.
+ * Caller is responsible to dispose image
+ */
+ public void setStatus(Image image) {
+ if (isOkToUse(fStatusLabelControl)) {
+ if (image == null) {
+ fStatusLabelControl.setImage(null);
+ } else {
+ fStatusLabelControl.setImage(image);
+ }
+ }
+ fStatus= image;
+ }
+
+ /**
+ * Sets the staus string hint of the status label.
+ * The string is used to calculate the size of the status label.
+ */
+ public void setStatusWidthHint(String widthHintString) {
+ fWidthHintString= widthHintString;
+ fWidthHint= -1;
+ }
+
+ /**
+ * Sets the width hint of the status label.
+ */
+ public void setStatusWidthHint(int widthHint) {
+ fWidthHint= widthHint;
+ fWidthHintString= null;
+ }
+
+ // ------- layout helpers
+
+ /*
+ * @see DialogField#doFillIntoGrid
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns) {
+ assertEnoughColumns(nColumns);
+
+ Label label= getLabelControl(parent);
+ label.setLayoutData(gridDataForLabel(1));
+ Text text= getTextControl(parent);
+ text.setLayoutData(gridDataForText(nColumns - 3));
+ Label status= getStatusLabelControl(parent);
+ status.setLayoutData(gridDataForStatusLabel(parent, 1));
+ Button button= getChangeControl(parent);
+ button.setLayoutData(gridDataForButton(button, 1));
+
+ return new Control[] { label, text, status, button };
+ }
+
+ /*
+ * @see DialogField#getNumberOfControls
+ */
+ public int getNumberOfControls() {
+ return 4;
+ }
+
+ protected GridData gridDataForStatusLabel(Control aControl, int span) {
+ GridData gd= new GridData();
+ gd.horizontalAlignment= GridData.BEGINNING;
+ gd.grabExcessHorizontalSpace= false;
+ gd.horizontalIndent= 0;
+ if (fWidthHintString != null) {
+ GC gc= new GC(aControl);
+ gd.widthHint= gc.textExtent(fWidthHintString).x;
+ gc.dispose();
+ } else if (fWidthHint != -1) {
+ gd.widthHint= fWidthHint;
+ } else {
+ gd.widthHint= SWT.DEFAULT;
+ }
+ return gd;
+ }
+
+ // ------- ui creation
+
+ /**
+ * Creates or returns the created status label widget.
+ * @param parent The parent composite or <code>null</code> when the widget has
+ * already been created.
+ */
+ public Label getStatusLabelControl(Composite parent) {
+ if (fStatusLabelControl == null) {
+ assertCompositeNotNull(parent);
+ fStatusLabelControl= new Label(parent, SWT.LEFT);
+ fStatusLabelControl.setFont(parent.getFont());
+ fStatusLabelControl.setEnabled(isEnabled());
+ if (fStatus instanceof Image) {
+ fStatusLabelControl.setImage((Image)fStatus);
+ } else if (fStatus instanceof String) {
+ fStatusLabelControl.setText((String)fStatus);
+ } else {
+ // must be null
+ }
+ }
+ return fStatusLabelControl;
+ }
+
+ // ------ enable / disable management
+
+ /*
+ * @see DialogField#updateEnableState
+ */
+ protected void updateEnableState() {
+ super.updateEnableState();
+ if (isOkToUse(fStatusLabelControl)) {
+ fStatusLabelControl.setEnabled(isEnabled());
+ }
+ }
+} \ No newline at end of file
diff --git a/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringDialogField.java b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringDialogField.java
new file mode 100644
index 00000000000..9db224a2de8
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/dialogfields/StringDialogField.java
@@ -0,0 +1,153 @@
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.debug.mi.internal.ui.dialogfields;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * Dialog field containing a label and a text control.
+ */
+public class StringDialogField extends DialogField {
+
+ private String fText;
+ private Text fTextControl;
+ private ModifyListener fModifyListener;
+
+ public StringDialogField() {
+ super();
+ fText= ""; //$NON-NLS-1$
+ }
+
+ // ------- layout helpers
+
+ /*
+ * @see DialogField#doFillIntoGrid
+ */
+ public Control[] doFillIntoGrid(Composite parent, int nColumns) {
+ assertEnoughColumns(nColumns);
+
+ Label label= getLabelControl(parent);
+ label.setLayoutData(gridDataForLabel(1));
+ Text text= getTextControl(parent);
+ text.setLayoutData(gridDataForText(nColumns - 1));
+
+ return new Control[] { label, text };
+ }
+
+ /*
+ * @see DialogField#getNumberOfControls
+ */
+ public int getNumberOfControls() {
+ return 2;
+ }
+
+ protected static GridData gridDataForText(int span) {
+ GridData gd= new GridData();
+ gd.horizontalAlignment= GridData.FILL;
+ gd.grabExcessHorizontalSpace= false;
+ gd.horizontalSpan= span;
+ return gd;
+ }
+
+ // ------- focus methods
+
+ /*
+ * @see DialogField#setFocus
+ */
+ public boolean setFocus() {
+ if (isOkToUse(fTextControl)) {
+ fTextControl.setFocus();
+ fTextControl.setSelection(0, fTextControl.getText().length());
+ }
+ return true;
+ }
+
+ // ------- ui creation
+
+ /**
+ * Creates or returns the created text control.
+ * @param parent The parent composite or <code>null</code> when the widget has
+ * already been created.
+ */
+ public Text getTextControl(Composite parent) {
+ if (fTextControl == null) {
+ assertCompositeNotNull(parent);
+ fModifyListener= new ModifyListener() {
+ public void modifyText(ModifyEvent e) {
+ doModifyText(e);
+ }
+ };
+
+ fTextControl= new Text(parent, SWT.SINGLE | SWT.BORDER);
+ // moved up due to 1GEUNW2
+ fTextControl.setText(fText);
+ fTextControl.setFont(parent.getFont());
+ fTextControl.addModifyListener(fModifyListener);
+
+ fTextControl.setEnabled(isEnabled());
+ }
+ return fTextControl;
+ }
+
+ protected void doModifyText(ModifyEvent e) {
+ if (isOkToUse(fTextControl)) {
+ fText= fTextControl.getText();
+ }
+ dialogFieldChanged();
+ }
+
+ // ------ enable / disable management
+
+ /*
+ * @see DialogField#updateEnableState
+ */
+ protected void updateEnableState() {
+ super.updateEnableState();
+ if (isOkToUse(fTextControl)) {
+ fTextControl.setEnabled(isEnabled());
+ }
+ }
+
+ // ------ text access
+
+ /**
+ * Gets the text. Can not be <code>null</code>
+ */
+ public String getText() {
+ return fText;
+ }
+
+ /**
+ * Sets the text. Triggers a dialog-changed event.
+ */
+ public void setText(String text) {
+ fText= text;
+ if (isOkToUse(fTextControl)) {
+ fTextControl.setText(text);
+ } else {
+ dialogFieldChanged();
+ }
+ }
+
+ /**
+ * Sets the text without triggering a dialog-changed event.
+ */
+ public void setTextWithoutUpdate(String text) {
+ fText= text;
+ if (isOkToUse(fTextControl)) {
+ fTextControl.removeModifyListener(fModifyListener);
+ fTextControl.setText(text);
+ fTextControl.addModifyListener(fModifyListener);
+ }
+ }
+
+} \ No newline at end of file

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