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auto import from //branches/cupcake/...@125939

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The Android Open Source Project
2009-01-09 17:51:19 -08:00
parent e943f2fd8e
commit 95cf464c5a
176 changed files with 4721 additions and 7588 deletions
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56
tools/sdkmanager/libs/sdkuilib/src/com/android/sdkuilib/SdkTargetSelector.java
View File

@@ -40,6 +40,11 @@ import java.util.ArrayList;
/**
* The SDK target selector is a table that is added to the given parent composite.
* <p/>
* To use, create it using {@link #SdkTargetSelector(Composite, IAndroidTarget[], boolean)} then
* call {@link #setSelection(IAndroidTarget)}, {@link #setSelectionListener(SelectionListener)}
* and finally use {@link #getFirstSelected()} or {@link #getAllSelected()} to retrieve the
* selection.
*/
public class SdkTargetSelector {
@@ -49,6 +54,14 @@ public class SdkTargetSelector {
private Table mTable;
private Label mDescription;
/**
* Creates a new SDK Target Selector.
*
* @param parent The parent composite where the selector will be added.
* @param targets The list of targets. This is <em>not</em> copied, the caller must not modify.
* @param allowMultipleSelection True if more than one SDK target can be selected at the same
* time.
*/
public SdkTargetSelector(Composite parent, IAndroidTarget[] targets,
boolean allowMultipleSelection) {
mTargets = targets;
@@ -81,13 +94,24 @@ public class SdkTargetSelector {
column1.setText("Vendor");
final TableColumn column2 = new TableColumn(mTable, SWT.NONE);
column2.setText("API Level");
final TableColumn column3 = new TableColumn(mTable, SWT.NONE);
column3.setText("SDK");
adjustColumnsWidth(mTable, column0, column1, column2);
adjustColumnsWidth(mTable, column0, column1, column2, column3);
setupSelectionListener(mTable);
fillTable(mTable);
setupTooltip(mTable);
}
/**
* Returns the list of known targets.
* <p/>
* This is not a copy. Callers must <em>not</em> modify this array.
*/
public IAndroidTarget[] getTargets() {
return mTargets;
}
/**
* Sets a selection listener. Set it to null to remove it.
* The listener will be called <em>after</em> this table processed its selection
@@ -107,20 +131,33 @@ public class SdkTargetSelector {
/**
* Sets the current target selection.
* <p/>
* If the selection is actually changed, this will invoke the selection listener
* (if any) with a null event.
*
* @param target the target to be selection
* @return true if the target could be selected, false otherwise.
*/
public boolean setSelection(IAndroidTarget target) {
boolean found = false;
boolean modified = false;
for (TableItem i : mTable.getItems()) {
if ((IAndroidTarget) i.getData() == target) {
found = true;
i.setChecked(true);
} else {
if (!i.getChecked()) {
modified = true;
i.setChecked(true);
}
} else if (i.getChecked()) {
modified = true;
i.setChecked(false);
}
}
if (modified && mSelectionListener != null) {
mSelectionListener.widgetSelected(null);
}
return found;
}
@@ -166,15 +203,17 @@ public class SdkTargetSelector {
private void adjustColumnsWidth(final Table table,
final TableColumn column0,
final TableColumn column1,
final TableColumn column2) {
final TableColumn column2,
final TableColumn column3) {
// Add a listener to resize the column to the full width of the table
table.addControlListener(new ControlAdapter() {
@Override
public void controlResized(ControlEvent e) {
Rectangle r = table.getClientArea();
column0.setWidth(r.width * 3 / 10); // 30%
column1.setWidth(r.width * 5 / 10); // 50%
column2.setWidth(r.width * 2 / 10); // 20%
column0.setWidth(r.width * 30 / 100); // 30%
column1.setWidth(r.width * 45 / 100); // 45%
column2.setWidth(r.width * 15 / 100); // 15%
column3.setWidth(r.width * 10 / 100); // 10%
}
});
}
@@ -238,6 +277,7 @@ public class SdkTargetSelector {
* <li>column 0: sdk name
* <li>column 1: sdk vendor
* <li>column 2: sdk api name
* <li>column 3: sdk version
* </ul>
*/
private void fillTable(final Table table) {
@@ -249,6 +289,7 @@ public class SdkTargetSelector {
item.setText(0, target.getName());
item.setText(1, target.getVendor());
item.setText(2, target.getApiVersionName());
item.setText(3, Integer.toString(target.getApiVersionNumber()));
}
} else {
table.setEnabled(false);
@@ -257,6 +298,7 @@ public class SdkTargetSelector {
item.setText(0, "--");
item.setText(1, "No target available");
item.setText(2, "--");
item.setText(3, "--");
}
}

379
tools/sdkmanager/libs/sdkuilib/src/com/android/sdkuilib/VmSelector.java Normal file
View File

@@ -0,0 +1,379 @@
/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.eclipse.org/org/documents/epl-v10.php
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.sdkuilib;
import com.android.sdklib.IAndroidTarget;
import com.android.sdklib.vm.VmManager.VmInfo;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ControlAdapter;
import org.eclipse.swt.events.ControlEvent;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
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.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;
import java.util.ArrayList;
/**
* The VM selector is a table that is added to the given parent composite.
* <p/>
* To use, create it using {@link #VmSelector(Composite, VmInfo[], boolean)} then
* call {@link #setSelection(VmInfo)}, {@link #setSelectionListener(SelectionListener)}
* and finally use {@link #getFirstSelected()} or {@link #getAllSelected()} to retrieve the
* selection.
*/
public final class VmSelector {
private VmInfo[] mVms;
private final boolean mAllowMultipleSelection;
private SelectionListener mSelectionListener;
private Table mTable;
private Label mDescription;
/**
* Creates a new SDK Target Selector.
*
* @param parent The parent composite where the selector will be added.
* @param vms The list of vms. This is <em>not</em> copied, the caller must not modify.
* @param allowMultipleSelection True if more than one SDK target can be selected at the same
* time.
*/
public VmSelector(Composite parent, VmInfo[] vms, boolean allowMultipleSelection) {
mVms = vms;
// Layout has 1 column
Composite group = new Composite(parent, SWT.NONE);
group.setLayout(new GridLayout());
group.setLayoutData(new GridData(GridData.FILL_BOTH));
group.setFont(parent.getFont());
mAllowMultipleSelection = allowMultipleSelection;
mTable = new Table(group, SWT.CHECK | SWT.FULL_SELECTION | SWT.SINGLE | SWT.BORDER);
mTable.setHeaderVisible(true);
mTable.setLinesVisible(false);
GridData data = new GridData();
data.grabExcessVerticalSpace = true;
data.grabExcessHorizontalSpace = true;
data.horizontalAlignment = GridData.FILL;
data.verticalAlignment = GridData.FILL;
mTable.setLayoutData(data);
mDescription = new Label(group, SWT.WRAP);
mDescription.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
// create the table columns
final TableColumn column0 = new TableColumn(mTable, SWT.NONE);
column0.setText("VM Name");
final TableColumn column1 = new TableColumn(mTable, SWT.NONE);
column1.setText("Target Name");
final TableColumn column2 = new TableColumn(mTable, SWT.NONE);
column2.setText("API Level");
final TableColumn column3 = new TableColumn(mTable, SWT.NONE);
column3.setText("SDK");
adjustColumnsWidth(mTable, column0, column1, column2, column3);
setupSelectionListener(mTable);
fillTable(mTable, null /* target filter */);
setupTooltip(mTable);
}
/**
* Sets a new set of VM, with an optional filter.
* <p/>This must be called from the UI thread.
*
* @param vms The list of vms. This is <em>not</em> copied, the caller must not modify.
* @param filter An IAndroidTarget. If non-null, only VM whose target are compatible with the
* filter target will displayed an available for selection.
*/
public void setVms(VmInfo[] vms, IAndroidTarget filter) {
mVms = vms;
fillTable(mTable, filter);
}
/**
* Returns the list of known Vms.
* <p/>
* This is not a copy. Callers must <em>not</em> modify this array.
*/
public VmInfo[] getVms() {
return mVms;
}
/**
* Sets a selection listener. Set it to null to remove it.
* The listener will be called <em>after</em> this table processed its selection
* events so that the caller can see the updated state.
* <p/>
* The event's item contains a {@link TableItem}.
* The {@link TableItem#getData()} contains an {@link IAndroidTarget}.
* <p/>
* It is recommended that the caller uses the {@link #getFirstSelected()} and
* {@link #getAllSelected()} methods instead.
*
* @param selectionListener The new listener or null to remove it.
*/
public void setSelectionListener(SelectionListener selectionListener) {
mSelectionListener = selectionListener;
}
/**
* Sets the current target selection.
* <p/>
* If the selection is actually changed, this will invoke the selection listener
* (if any) with a null event.
*
* @param target the target to be selection
* @return true if the target could be selected, false otherwise.
*/
public boolean setSelection(VmInfo target) {
boolean found = false;
boolean modified = false;
for (TableItem i : mTable.getItems()) {
if ((VmInfo) i.getData() == target) {
found = true;
if (!i.getChecked()) {
modified = true;
i.setChecked(true);
}
} else if (i.getChecked()) {
modified = true;
i.setChecked(false);
}
}
if (modified && mSelectionListener != null) {
mSelectionListener.widgetSelected(null);
}
return found;
}
/**
* Returns all selected items.
* This is useful when the table is in multiple-selection mode.
*
* @see #getFirstSelected()
* @return An array of selected items. The list can be empty but not null.
*/
public VmInfo[] getAllSelected() {
ArrayList<IAndroidTarget> list = new ArrayList<IAndroidTarget>();
for (TableItem i : mTable.getItems()) {
if (i.getChecked()) {
list.add((IAndroidTarget) i.getData());
}
}
return list.toArray(new VmInfo[list.size()]);
}
/**
* Returns the first selected item.
* This is useful when the table is in single-selection mode.
*
* @see #getAllSelected()
* @return The first selected item or null.
*/
public VmInfo getFirstSelected() {
for (TableItem i : mTable.getItems()) {
if (i.getChecked()) {
return (VmInfo) i.getData();
}
}
return null;
}
/**
* Adds a listener to adjust the columns width when the parent is resized.
* <p/>
* If we need something more fancy, we might want to use this:
* http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet77.java?view=co
*/
private void adjustColumnsWidth(final Table table,
final TableColumn column0,
final TableColumn column1,
final TableColumn column2,
final TableColumn column3) {
// Add a listener to resize the column to the full width of the table
table.addControlListener(new ControlAdapter() {
@Override
public void controlResized(ControlEvent e) {
Rectangle r = table.getClientArea();
column0.setWidth(r.width * 30 / 100); // 30%
column1.setWidth(r.width * 45 / 100); // 45%
column2.setWidth(r.width * 15 / 100); // 15%
column3.setWidth(r.width * 10 / 100); // 10%
}
});
}
/**
* Creates a selection listener that will check or uncheck the whole line when
* double-clicked (aka "the default selection").
*/
private void setupSelectionListener(final Table table) {
// Add a selection listener that will check/uncheck items when they are double-clicked
table.addSelectionListener(new SelectionListener() {
/** Default selection means double-click on "most" platforms */
public void widgetDefaultSelected(SelectionEvent e) {
if (e.item instanceof TableItem) {
TableItem i = (TableItem) e.item;
i.setChecked(!i.getChecked());
enforceSingleSelection(i);
updateDescription(i);
}
if (mSelectionListener != null) {
mSelectionListener.widgetDefaultSelected(e);
}
}
public void widgetSelected(SelectionEvent e) {
if (e.item instanceof TableItem) {
TableItem i = (TableItem) e.item;
enforceSingleSelection(i);
updateDescription(i);
}
if (mSelectionListener != null) {
mSelectionListener.widgetSelected(e);
}
}
/**
* If we're not in multiple selection mode, uncheck all other
* items when this one is selected.
*/
private void enforceSingleSelection(TableItem item) {
if (!mAllowMultipleSelection && item.getChecked()) {
Table parentTable = item.getParent();
for (TableItem i2 : parentTable.getItems()) {
if (i2 != item && i2.getChecked()) {
i2.setChecked(false);
}
}
}
}
});
}
/**
* Fills the table with all VM.
* The table columns are:
* <ul>
* <li>column 0: sdk name
* <li>column 1: sdk vendor
* <li>column 2: sdk api name
* <li>column 3: sdk version
* </ul>
*/
private void fillTable(final Table table, IAndroidTarget filter) {
table.removeAll();
if (mVms != null && mVms.length > 0) {
table.setEnabled(true);
for (VmInfo vm : mVms) {
if (filter == null || filter.isCompatibleBaseFor(vm.getTarget())) {
TableItem item = new TableItem(table, SWT.NONE);
item.setData(vm);
item.setText(0, vm.getName());
IAndroidTarget target = vm.getTarget();
item.setText(1, target.getFullName());
item.setText(2, target.getApiVersionName());
item.setText(3, Integer.toString(target.getApiVersionNumber()));
}
}
}
if (table.getItemCount() == 0) {
table.setEnabled(false);
TableItem item = new TableItem(table, SWT.NONE);
item.setData(null);
item.setText(0, "--");
item.setText(1, "No VM available");
item.setText(2, "--");
item.setText(3, "--");
}
}
/**
* Sets up a tooltip that displays the current item description.
* <p/>
* Displaying a tooltip over the table looks kind of odd here. Instead we actually
* display the description in a label under the table.
*/
private void setupTooltip(final Table table) {
/*
* Reference:
* http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet125.java?view=markup
*/
final Listener listener = new Listener() {
public void handleEvent(Event event) {
switch(event.type) {
case SWT.KeyDown:
case SWT.MouseExit:
case SWT.MouseDown:
return;
case SWT.MouseHover:
updateDescription(table.getItem(new Point(event.x, event.y)));
break;
case SWT.Selection:
if (event.item instanceof TableItem) {
updateDescription((TableItem) event.item);
}
break;
default:
return;
}
}
};
table.addListener(SWT.Dispose, listener);
table.addListener(SWT.KeyDown, listener);
table.addListener(SWT.MouseMove, listener);
table.addListener(SWT.MouseHover, listener);
}
/**
* Updates the description label with the path of the item's VM, if any.
*/
private void updateDescription(TableItem item) {
if (item != null) {
Object data = item.getData();
if (data instanceof VmInfo) {
String newTooltip = ((VmInfo) data).getPath();
mDescription.setText(newTooltip == null ? "" : newTooltip); //$NON-NLS-1$
}
}
}
}