blob: e71c062c3a1385157b806f61e8c6679920e4d10f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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.motorola.studio.android.emulator.ui.handlers;
import java.util.Map;
import com.motorola.studio.android.emulator.ui.controls.IAndroidComposite;
import com.motorola.studio.android.emulator.ui.view.AndroidViewData;
public class ChangeZoomHandler extends AbstractZoomHandler
{
/*
* (non-Javadoc)
* @see com.motorola.studio.android.emulator.ui.handlers.AbstractZoomHandler#getZoomFactor(java.util.Map)
*/
@SuppressWarnings("rawtypes")
@Override
protected double getZoomFactor(Map parameter)
{
double zoomFactor = DEFAULT_ZOOM;
String factorString = (String) parameter.get(ZOOM_FACTOR_PARAMETER);
try
{
zoomFactor = Double.parseDouble(factorString);
}
catch (Exception e)
{
// Do nothing
// The parameter can always be parsed
}
return zoomFactor;
}
/**
* Tests if the current zoom factor is the one handled by this zoom handler
*
* @param zoomFactor The active instance current zoom factor
*
* @return True if this handler handles the current zoom factor; false otherwise
*/
@SuppressWarnings("rawtypes")
@Override
protected boolean testZoomFactor(AndroidViewData viewData, Map parameters, double zoomFactor)
{
boolean testResult = false;
double expectedZoomFactor = getZoomFactor(parameters);
if (expectedZoomFactor == zoomFactor)
{
testResult = true;
}
if (expectedZoomFactor == ZOOM_FIT)
{
if (viewData != null)
{
IAndroidComposite composite = viewData.getComposite();
if (composite.isFitToWindowSelected())
{
testResult = true;
}
}
}
return testResult;
}
}
|
