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alert捕获异常

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Signed-off-by: li-li-wang <wangliliang5@huawei.com>
This commit is contained in:
li-li-wang 2024-09-01 17:36:23 +08:00
parent 4190cc3f3f
commit ccdd8a6753
1 changed files with 35 additions and 27 deletions
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62
entry/src/main/ets/AlertAbility/AlertAbility.ets
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@ -49,37 +49,45 @@ export default class AlertAbility extends UIAbility {
} catch (exception) {
HiLog.error(TAG, `Failed to set the background color. Cause: ${JSON.stringify(exception)}`);
}
let mainWindow: window.Window | undefined = undefined;
try {
let mainWindow: window.Window | undefined = undefined;
windowStage.getMainWindow((err, data) => {
if (err && err.code) {
HiLog.error(TAG, `Failed to obtain the main window. Cause: ${JSON.stringify(err)}`);
return;
}
mainWindow = data;
try {
mainWindow.setWindowBackgroundColor(Constants.TRANSPARENT_BACKGROUND_COLOR);
} catch (exception) {
HiLog.error(TAG, `Failed to set the background color. Cause: ${JSON.stringify(exception)}`);
}
let windowLimits = mainWindow.getWindowLimits();
mainWindow.resize(windowLimits.minWidth, windowLimits.minHeight);
let xNumber = windowLimits.minWidth ? windowLimits.minWidth : Constants.START_ABILITY_CUSTOM_CONTENT_DIALOG_WIDTH;
let yNumber = windowLimits.minHeight ? windowLimits.minHeight :
Constants.START_ABILITY_CUSTOM_CONTENT_DIALOG_HEIGHT;
mainWindow.moveWindowTo(
Math.floor((dis.width - xNumber) * Constants.RATIO_HALF),
Math.floor((dis.height - yNumber) * Constants.RATIO_HALF)
);
let enabled = false;
mainWindow.setResizeByDragEnabled(enabled, (err: BusinessError) => {
windowStage.getMainWindow((err, data) => {
if (err && err.code) {
HiLog.error(TAG, `Failed to set the function of disabling the resize by dragg window. Cause: ${err.code}`);
HiLog.error(TAG, `Failed to obtain the main window. Cause: ${JSON.stringify(err)}`);
return;
}
HiLog.info(TAG, `Succeeded in setting the function of disabling the resize by dragg window.`);
});
})
mainWindow = data;
try {
mainWindow.setWindowBackgroundColor(Constants.TRANSPARENT_BACKGROUND_COLOR);
} catch (exception) {
HiLog.error(TAG, `Failed to set the background color. Cause: ${JSON.stringify(exception)}`);
}
try {
let windowLimits = mainWindow.getWindowLimits();
mainWindow.resize(windowLimits.minWidth, windowLimits.minHeight);
let xNumber =
windowLimits.minWidth ? windowLimits.minWidth : Constants.START_ABILITY_CUSTOM_CONTENT_DIALOG_WIDTH;
let yNumber = windowLimits.minHeight ? windowLimits.minHeight :
Constants.START_ABILITY_CUSTOM_CONTENT_DIALOG_HEIGHT;
mainWindow.moveWindowTo(
Math.floor((dis.width - xNumber) * Constants.RATIO_HALF),
Math.floor((dis.height - yNumber) * Constants.RATIO_HALF)
);
} catch (exception) {
HiLog.error(TAG, `Failed to obtain the window limits of window. Cause: ${JSON.stringify(exception)}`);
}
mainWindow.setResizeByDragEnabled(false, (err: BusinessError) => {
if (err && err.code) {
HiLog.error(TAG, `Failed to set the function of disabling the resize by dragg window. Cause: ${err.code}`);
return;
}
HiLog.info(TAG, `Succeeded in setting the function of disabling the resize by dragg window.`);
});
})
} catch (exception) {
HiLog.error(TAG, `Failed to obtain the main window. Cause: ${JSON.stringify(exception)}`);
};
}
onWindowStageCreate(windowStage: window.WindowStage): void {